133 changed files with 1174 additions and 18759 deletions
--- a/.claude/launch.json
+++ b/.claude/launch.json
@ -1 +0,0 @@
 {"version":"0.0.1","configurations":[{"name":"web-ui","runtimeExecutable":"npx","runtimeArgs":["serve","services/web-ui/public","--listen","47434","--no-clipboard"],"port":47434}]}
--- a/.env.example
+++ b/.env.example
@ -22,11 +22,6 @@ SESSION_SECRET=changeme
 # MAM API Configuration
 MAM_API_URL=http://mam-api:3000
 # Node Agent Authentication
 # Bearer token for node-agent to authenticate with mam-api /driver/* endpoints.
 # Generate with: openssl rand -hex 32
 NODE_AGENT_TOKEN=changeme
 # Auth — default to ON in production. Setting to 'false' is a dev-only escape
 # hatch that disables all auth checks and attaches a synthetic 'dev' user to
 # every request. Never run with AUTH_ENABLED=false on a network you don't control.
@ -68,10 +63,3 @@ GOOGLE_ALLOWED_DOMAIN=
 # Note: if a Google-linked account also has TOTP enabled, sign-in still requires
 # the authenticator code (Google is treated as the first factor). Accounts without
 # TOTP complete sign-in in one Google step.
 # Playout / Master Control (MCR)
 # Image tag the mam-api spawns when a channel starts. Build with:
 #   docker compose --profile build-only build playout
 PLAYOUT_IMAGE=wild-dragon-playout:latest
 # Base AMCP port — each channel binds to BASE + channel_id (in CasparCG terms).
 PLAYOUT_AMCP_BASE_PORT=5250
--- a/.gitignore
+++ b/.gitignore
@ -27,8 +27,8 @@ services/editor/**/node_modules
 services/editor/**/dist
 services/editor/.pnpm-store
-# Blackmagic DeckLink SDK headers are now committed (private/internal repo) under services/capture/sdk/.
+# Blackmagic DeckLink SDK + runtime libs (operator-supplied; see services/capture/build-with-decklink.sh)
-# Runtime .so libs (libDeckLinkAPI.so) come from the DesktopVideo driver install and are not committed.
+services/capture/sdk/
 services/capture/lib/
 # Editor backups
--- a/WORK_LOG_PLAYOUT.md
+++ b/WORK_LOG_PLAYOUT.md
@ -1,101 +0,0 @@
 # Playout / Master Control — Implementation Work Log
 **Branch:** `feat/playout-mcr` (off `main`)
 **Started:** 2026-05-30
 **Status:** Code complete, awaiting runtime validation
 Tracks the build of the playout (MCR) subsystem against the design at
 `docs/superpowers/specs/2026-05-30-playout-mcr-design.md`.
 ---
 ## Commit sequence
 | # | Commit | Scope |
 |---|--------|-------|
 | 1 | `docs(playout)` | Design spec, §7 questions answered |
 | 2 | `feat(mam-api): migration 029` | Six tables, failover columns, audio_normalized flag |
 | 3 | `feat(worker): playout-stage` | S3 → /media + EBU R128 loudnorm + index.js wiring |
 | 4 | `feat(playout): sidecar` | CasparCG image + AMCP shim, HLS preview consumer, fps-aware frame math |
 | 5 | `feat(mam-api): /playout control plane + auto-failover` | Routes + scheduler health tick + restartChannel helper |
 | 6 | `feat(web-ui): MCR page` | screens-playout, styles, app/shell/index.html wiring |
 | 7 | `build(playout): compose wiring + .env knobs` | /media volume, queue addition, build-only service |
 | 8 | `docs(playout): work log` | This file |
 ## Resolved §7 decisions (2026-05-30)
 - **Audio loudness:** pre-normalize at stage time. ffmpeg `loudnorm` two-pass
  (I=-23 LUFS, TP=-1 dBTP, LRA=11), linear mode preserves dynamics. Output
  AAC 192k @ 48 kHz, video stream copied. Per-item `audio_normalized` flag
  so re-stages of the same asset skip the pass.
 - **Frame rate:** `1080p5994` default (was `1080i5994`). Per-channel
  override allowed via `video_format`. `fpsFor(videoFormat)` helper in
  the sidecar drives SEEK / LENGTH / transition-frames math.
 - **Preview latency:** HLS v1. CasparCG runs a second FFMPEG consumer
  alongside the primary output, writing `/media/live/<channel_id>/index.m3u8`
  (~600 kbps, 2s segments, 6-window list). Web UI plays via the existing
  HLS plumbing.
 - **Failover:** auto-restart on healthy node for NDI/SRT/RTMP. Alert-only
  for DeckLink (device-index pinning makes blind re-placement risky).
  Scheduler tick (PG advisory lock, same lock as recorder schedules) polls
  sidecar `/status`; ~3 missed checks → `restartChannel(id)` picks the most
  recently-seen-online other node, bumps `restart_count`, calls `/start`.
 ## Architecture notes
 **Sidecar model.** One CasparCG container per channel. Spawned by mam-api
 via local Docker socket (primary node) or remote node-agent
 `/sidecar/start`. Tracked in `playout_sidecars` plus `playout_channels.container_id`.
 Killed on `/stop` or by `restartChannel` during failover.
 **Media flow.**
 ```
 S3 master/proxy → playout-stage worker → /media/playout/<assetId>.<ext>
                                         (loudnormed, AAC@-23 LUFS)
                                                ↓
                                       CasparCG channel #1
                                                ↓
                                   primary consumer  HLS consumer
                                  (DeckLink/NDI/         ↓
                                   SRT/RTMP)        /media/live/<ch_id>/*.m3u8
 ```
 **Port contention.** `assertDeckLinkFree()` blocks starting a SDI channel
 when a recorder or another channel on the same node+device_index is active.
 **Failover scope.** NDI/SRT/RTMP have no hardware tie, so any healthy
 cluster_node is eligible. DeckLink channels surface an alert in the UI
 (`status='error'` + `error_message`) and require operator intervention.
 ## Testing checklist
 - [ ] Apply migration 029 on dev DB
 - [ ] Build playout image: `docker compose --profile build-only build playout`
 - [ ] Build web-ui (`screens-playout` joins the esbuild list automatically)
 - [ ] Create channel via POST /api/v1/playout/channels (SRT first, no HW)
 - [ ] Stage 2-3 assets to a playlist, verify loudnorm metadata in stderr
 - [ ] Start channel → sidecar container appears in `docker ps`
 - [ ] AMCP smoke: `telnet <host> 5250`, `VERSION`, `INFO`
 - [ ] Play playlist; verify HLS at /media/live/<id>/index.m3u8
 - [ ] Skip / pause / resume / stop
 - [ ] As-run log: GET /api/v1/playout/channels/:id/asrun
 - [ ] Kill sidecar container → scheduler should restart on another node
      within ~3 ticks (~45s), restart_count increments
 - [ ] DeckLink channel kill: status flips to 'error', NO restart attempt
 - [ ] Try starting a decklink channel on a device_index already held by a
      recorder → 409
 - [ ] MCR UI smoke: nav entry visible, page renders, drag-drop adds items,
      transport buttons hit the API
 ## Known gaps (deferred)
 - No WebRTC preview (HLS-only v1 — 4-6s lag, fine for confidence monitor).
 - No graphics/CG overlay layer in Phase A (templates land in Phase B).
 - No Phase B scheduler / 24/7 wall-clock channel (schema is in place,
  scheduler tick is not).
 - No multi-channel grid view (one channel at a time per page).
 - No timecode / remaining-duration overlay (would need CasparCG INFO poll).
 - No audio level meters on the UI.
 - `restartChannel` updates DB state and triggers `/start`; if the new node
  also fails repeatedly, there's no exponential backoff yet — bounded only
  by the manual stop button.
--- a/deploy/install-driver.sh
+++ b/deploy/install-driver.sh
@ -1,325 +0,0 @@
 #!/usr/bin/env bash
 # ============================================================================
 # install-driver.sh <vendor>
 # ----------------------------------------------------------------------------
 # Idempotent HOST installer for capture-card runtime drivers / SDKs.
 #
 # Runs ON the cluster node's HOST kernel. The node-agent invokes it inside a
 # one-shot PRIVILEGED ubuntu container that bind-mounts this repo plus the host
 # paths needed to affect the host kernel (/lib/modules, /usr/src, /boot, /dev,
 # and the host apt/dpkg via the mounted root). dkms / modprobe / ldconfig
 # therefore operate against the running host kernel.
 #
 # Reads the proprietary vendor file(s) from  sdk/<vendor>/  (in this repo).
 # NO binaries are committed — if the expected file is missing the script exits
 # non-zero with a clear message telling the operator what to drop in.
 #
 # Vendors (ALLOWLIST — nothing else is accepted):
 #   blackmagic   Desktop Video .deb           (DKMS kernel module)
 #   aja          NTV2 driver source/SDK       (built kernel module)
 #   deltacast    VideoMaster installer        (kernel module)
 #   ndi          redistributable runtime libs (user-space only, no module)
 #
 # Exit codes:
 #   0  installed (or already present / up to date)
 #   2  bad usage / unknown vendor
 #   3  expected vendor file missing in sdk/<vendor>/
 #   4  missing kernel headers (cannot build DKMS / module)
 #   5  build / install / module-load failure
 #
 # `bash -n` must pass. set -euo pipefail with `|| true` guarding every probe.
 # ============================================================================
 set -euo pipefail
 # ---------------------------------------------------------------------------
 # Resolve our own repo dir (deploy/ -> repo root), regardless of CWD.
 # ---------------------------------------------------------------------------
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
 REPO_DIR="$(cd "$SCRIPT_DIR/.." >/dev/null 2>&1 && pwd)"
 SDK_ROOT="$REPO_DIR/sdk"
 VENDOR="${1:-}"
 KVER="$(uname -r 2>/dev/null || echo unknown)"
 REBOOT_REQUIRED=0
 log()  { echo "[install-driver] $*"; }
 warn() { echo "[install-driver] WARN: $*" >&2; }
 die()  { echo "[install-driver] ERROR: $*" >&2; exit "${2:-5}"; }
 usage() {
  echo "Usage: install-driver.sh <blackmagic|aja|deltacast|ndi>" >&2
  exit 2
 }
 [ -n "$VENDOR" ] || usage
 case "$VENDOR" in
  blackmagic|aja|deltacast|ndi) : ;;
  *) echo "[install-driver] ERROR: unknown vendor '$VENDOR' (allowed: blackmagic aja deltacast ndi)" >&2; exit 2 ;;
 esac
 VENDOR_DIR="$SDK_ROOT/$VENDOR"
 log "vendor=$VENDOR  kernel=$KVER  repo=$REPO_DIR"
 log "reading vendor files from $VENDOR_DIR"
 [ -d "$VENDOR_DIR" ] || die "vendor dir $VENDOR_DIR does not exist (repo not mounted?)" 3
 # Pick the newest file matching a glob; echo its path or empty.
 newest_match() {
  # shellcheck disable=SC2012
  ls -1t $1 2>/dev/null | head -n1 || true
 }
 ensure_headers() {
  if [ -d "/lib/modules/$KVER/build" ] || dpkg -s "linux-headers-$KVER" >/dev/null 2>&1; then
    log "kernel headers for $KVER present"
    return 0
  fi
  log "installing linux-headers-$KVER ..."
  apt-get update -y >/dev/null 2>&1 || true
  if ! apt-get install -y "linux-headers-$KVER" >/dev/null 2>&1; then
    # Fall back to the generic meta-package; still may not match a custom kernel.
    apt-get install -y linux-headers-generic >/dev/null 2>&1 || true
  fi
  if [ -d "/lib/modules/$KVER/build" ] || dpkg -s "linux-headers-$KVER" >/dev/null 2>&1; then
    log "kernel headers ready"
    return 0
  fi
  die "kernel headers for $KVER unavailable — cannot build module. Install linux-headers-$KVER on the host." 4
 }
 # ===========================================================================
 # blackmagic — Desktop Video .deb (DKMS) + modprobe + restart desktopvideo
 # ===========================================================================
 install_blackmagic() {
  # Detect existing state first (idempotent skip).
  if lsmod 2>/dev/null | grep -q '^blackmagic' && [ -e /dev/blackmagic ]; then
    log "blackmagic module loaded and /dev/blackmagic present — already installed"
    if command -v dkms >/dev/null 2>&1; then dkms status 2>/dev/null | grep -i blackmagic || true; fi
    return 0
  fi
  local deb
  deb="$(newest_match "$VENDOR_DIR/desktopvideo_*_amd64.deb")"
  [ -n "$deb" ] && [ -f "$deb" ] || die \
    "no desktopvideo_*_amd64.deb in $VENDOR_DIR — download Desktop Video for Ubuntu 22.04 and drop the .deb there (see sdk/blackmagic/README.md)." 3
  log "using package: $(basename "$deb")"
  ensure_headers
  log "apt-get install (DKMS build) ..."
  apt-get update -y >/dev/null 2>&1 || true
  apt-get install -y "$deb" || die "apt-get install of $(basename "$deb") failed (DKMS build?)" 5
  log "depmod + modprobe blackmagic ..."
  depmod -a "$KVER" 2>/dev/null || true
  if ! modprobe blackmagic 2>/dev/null; then
    warn "modprobe blackmagic failed — a reboot may be required for the DKMS module to bind"
    REBOOT_REQUIRED=1
  fi
  # Restart the DesktopVideoHelper daemon if present.
  if command -v systemctl >/dev/null 2>&1; then
    systemctl restart desktopvideo 2>/dev/null \
      || systemctl restart DesktopVideoHelper 2>/dev/null || true
  fi
  if lsmod 2>/dev/null | grep -q '^blackmagic' || [ -e /dev/blackmagic ]; then
    log "blackmagic installed (module loaded / device present)"
  else
    warn "blackmagic installed but module not yet loaded — reboot required"
    REBOOT_REQUIRED=1
  fi
 }
 # ===========================================================================
 # aja — build ntv2 kernel module from source archive + modprobe
 # ===========================================================================
 install_aja() {
  if lsmod 2>/dev/null | grep -q 'ajantv2'; then
    log "ajantv2 module already loaded — already installed"
    return 0
  fi
  local src
  src="$(newest_match "$VENDOR_DIR/ntv2sdk*.zip")"
  [ -n "$src" ] || src="$(newest_match "$VENDOR_DIR/libajantv2*.tar.gz")"
  [ -n "$src" ] && [ -f "$src" ] || die \
    "no ntv2sdk*.zip / libajantv2*.tar.gz in $VENDOR_DIR — download the AJA NTV2 Linux SDK and drop it there (see sdk/aja/README.md)." 3
  log "using source: $(basename "$src")"
  ensure_headers
  apt-get install -y build-essential unzip >/dev/null 2>&1 || true
  local work; work="$(mktemp -d)"
  log "extracting into $work ..."
  case "$src" in
    *.zip)    unzip -q -o "$src" -d "$work" || die "failed to unzip $(basename "$src")" 5 ;;
    *.tar.gz) tar -xzf "$src" -C "$work"    || die "failed to untar $(basename "$src")" 5 ;;
  esac
  # Find the linux driver dir (contains a Makefile producing ajantv2.ko).
  local drvdir
  drvdir="$(dirname "$(find "$work" -type d -path '*driver/linux' -print -quit 2>/dev/null || true)/." 2>/dev/null)"
  [ -d "$drvdir" ] || drvdir="$(dirname "$(find "$work" -name 'ajantv2.c' -print -quit 2>/dev/null || true)" 2>/dev/null)"
  [ -n "$drvdir" ] && [ -d "$drvdir" ] || die "could not locate AJA driver/linux source inside the archive" 5
  log "building module in $drvdir ..."
  make -C "$drvdir" >/dev/null 2>&1 || die "AJA module build failed" 5
  local ko
  ko="$(find "$drvdir" -name 'ajantv2.ko' -print -quit 2>/dev/null || true)"
  if [ -n "$ko" ]; then
    install -D -m 0644 "$ko" "/lib/modules/$KVER/extra/ajantv2.ko" 2>/dev/null || true
    depmod -a "$KVER" 2>/dev/null || true
  fi
  if ! modprobe ajantv2 2>/dev/null; then
    # Fall back to the SDK's own load script if shipped.
    local loader; loader="$(find "$work" -name 'load_ajantv2' -print -quit 2>/dev/null || true)"
    if [ -n "$loader" ]; then bash "$loader" 2>/dev/null || true; fi
  fi
  rm -rf "$work" 2>/dev/null || true
  if lsmod 2>/dev/null | grep -q 'ajantv2'; then
    log "ajantv2 installed and loaded"
  else
    warn "ajantv2 built but not loaded — a reboot may be required (old in-tree module wedged?)"
    REBOOT_REQUIRED=1
  fi
 }
 # ===========================================================================
 # deltacast — VideoMaster installer + module load
 # ===========================================================================
 install_deltacast() {
  if lsmod 2>/dev/null | grep -q 'videomaster' || ls /dev/deltacast* >/dev/null 2>&1; then
    log "Deltacast module loaded / device present — already installed"
    install_deltacast_udev_rule
    return 0
  fi
  local pkg
  pkg="$(newest_match "$VENDOR_DIR/VideoMaster*.run")"
  [ -n "$pkg" ] || pkg="$(newest_match "$VENDOR_DIR/VideoMaster*.tar.gz")"
  [ -n "$pkg" ] && [ -f "$pkg" ] || die \
    "no VideoMaster*.run / VideoMaster*.tar.gz in $VENDOR_DIR — obtain the Deltacast VideoMaster Linux installer and drop it there (see sdk/deltacast/README.md)." 3
  log "using installer: $(basename "$pkg")"
  ensure_headers
  apt-get install -y build-essential dkms >/dev/null 2>&1 || true
  local work; work="$(mktemp -d)"
  case "$pkg" in
    *.run)
      log "extracting self-extractor ..."
      chmod +x "$pkg" 2>/dev/null || true
      "$pkg" --noexec --target "$work" >/dev/null 2>&1 \
        || cp "$pkg" "$work/installer.run"
      ;;
    *.tar.gz)
      tar -xzf "$pkg" -C "$work" || die "failed to untar $(basename "$pkg")" 5
      ;;
  esac
  local installer
  installer="$(find "$work" -name 'install.sh' -print -quit 2>/dev/null || true)"
  [ -n "$installer" ] || installer="$(find "$work" -name 'installer.run' -print -quit 2>/dev/null || true)"
  [ -n "$installer" ] && [ -f "$installer" ] || die "Deltacast installer (install.sh) not found inside the package" 5
  log "running vendor installer: $(basename "$installer") ..."
  chmod +x "$installer" 2>/dev/null || true
  ( cd "$(dirname "$installer")" && bash "$installer" ) || die "Deltacast VideoMaster installer failed" 5
  depmod -a "$KVER" 2>/dev/null || true
  modprobe videomasterhd 2>/dev/null || modprobe videomaster 2>/dev/null || true
  rm -rf "$work" 2>/dev/null || true
  if lsmod 2>/dev/null | grep -q 'videomaster' || ls /dev/deltacast* >/dev/null 2>&1; then
    log "Deltacast VideoMaster installed"
  fi
  # Install our own udev rule that creates 8 /dev/deltacast symlinks (ports 0-7)
  # pointing at the single real device node. Kept separate from the SDK's own
  # rule so a driver reinstall won't clobber it.
  install_deltacast_udev_rule
  # First-time VideoMaster installs lay down udev rules + firmware that need a reboot.
  warn "Deltacast: a REBOOT is recommended after a first-time VideoMaster install (udev + firmware)"
  REBOOT_REQUIRED=1
 }
 # Copy the repo's 99-wild-dragon-deltacast.rules into /etc/udev/rules.d/ and
 # reload. Idempotent. Creates /dev/deltacast0..7 -> /dev/delta-x3700 so the
 # node-agent advertises all 8 RX channels.
 install_deltacast_udev_rule() {
  local rule_src="$REPO_DIR/deploy/udev/99-wild-dragon-deltacast.rules"
  local rule_dst="/etc/udev/rules.d/99-wild-dragon-deltacast.rules"
  if [ ! -f "$rule_src" ]; then
    warn "Deltacast: udev rule $rule_src not found in repo — skipping symlink rule install"
    return 0
  fi
  if [ -f "$rule_dst" ] && cmp -s "$rule_src" "$rule_dst"; then
    log "Deltacast: udev rule already up to date at $rule_dst"
  else
    log "installing Deltacast udev rule -> $rule_dst"
    install -D -m 0644 "$rule_src" "$rule_dst" 2>/dev/null \
      || { warn "Deltacast: failed to install udev rule (continuing)"; return 0; }
    udevadm control --reload-rules 2>/dev/null || true
    udevadm trigger --action=add /dev/delta-x3700 2>/dev/null || true
  fi
 }
 # ===========================================================================
 # ndi — copy redistributable runtime libs to /usr/local/lib + ldconfig
 # ===========================================================================
 install_ndi() {
  local target="/opt/ndi-lib"
  local found=0
  # shellcheck disable=SC2231
  for f in "$VENDOR_DIR"/libndi*.so*; do
    [ -e "$f" ] || continue
    found=1
    break
  done
  [ "$found" = 1 ] || die \
    "no libndi*.so* in $VENDOR_DIR — drop the NDI runtime redistributable libs there (see sdk/ndi/README.md)." 3
  log "copying NDI runtime libs to $target ..."
  mkdir -p "$target"
  cp -av "$VENDOR_DIR"/libndi*.so* "$target"/ 2>/dev/null || die "failed copying NDI libs" 5
  # Recreate the libndi.so dev symlink if only versioned libs were shipped.
  if [ ! -e "$target/libndi.so" ]; then
    local versioned
    versioned="$(newest_match "$target/libndi.so.*")"
    if [ -n "$versioned" ]; then
      ln -sf "$(basename "$versioned")" "$target/libndi.so" 2>/dev/null || true
    fi
  fi
  echo "$target" > /etc/ld.so.conf.d/ndi.conf
  ldconfig 2>/dev/null || true
  if ldconfig -p 2>/dev/null | grep -q 'libndi'; then
    log "NDI runtime registered with the dynamic linker"
  else
    die "NDI libs copied but ldconfig did not resolve libndi" 5
  fi
  log "NDI: no kernel module and no reboot required."
  log "NDI: restart any process that already loaded an older libndi to pick up the new version."
 }
 # ---------------------------------------------------------------------------
 case "$VENDOR" in
  blackmagic) install_blackmagic ;;
  aja)        install_aja ;;
  deltacast)  install_deltacast ;;
  ndi)        install_ndi ;;
 esac
 if [ "$REBOOT_REQUIRED" = 1 ]; then
  log "RESULT: $VENDOR install completed — REBOOT REQUIRED"
  echo "[install-driver] REBOOT_REQUIRED=1"
 else
  log "RESULT: $VENDOR install completed — no reboot required"
  echo "[install-driver] REBOOT_REQUIRED=0"
 fi
 exit 0
--- a/deploy/onboard-node.sh
+++ b/deploy/onboard-node.sh
@ -16,12 +16,11 @@
 # Environment variables:
 #   MAM_API_URL    REQUIRED  Primary MAM API base URL
 #   NODE_TOKEN               API bearer token (required if AUTH_ENABLED=true)
-#   NODE_ROLE                Role tag reported to the cluster   (default: auto-detect)
+#   NODE_ROLE                Role tag reported to the cluster   (default: worker)
 #   NODE_IP                  Override the LAN IP reported back  (default: auto-detect)
 #   AGENT_PORT               Host port for the node agent       (default: 7436)
 #   INSTALL_DIR              Where to clone/find the repo       (default: /opt/wild-dragon)
-#   PROFILES                 Compose profiles, space-sep        (default: auto-detect from hardware)
+#   PROFILES                 Extra compose profiles, space-sep  e.g. "worker capture"
 #                            Override only to force, e.g. "worker capture"
 #   BMD_MODEL                DeckLink card model name           (e.g. "DeckLink Duo 2")
 #   REPO_URL                 Override the Forgejo clone URL
 # =============================================================================
@ -33,16 +32,8 @@ REPO_URL="${REPO_URL:-https://forge.wilddragon.net/zgaetano/wild-dragon.git}"
 INSTALL_DIR="${INSTALL_DIR:-/opt/wild-dragon}"
 MAM_API_URL="${MAM_API_URL:-}"
 NODE_TOKEN="${NODE_TOKEN:-}"
 # Track whether the caller pinned NODE_ROLE explicitly (manual override) vs.
 # us defaulting it — so auto-detection only fills in an *unset* role.
 [[ -n "${NODE_ROLE:-}" ]] && NODE_ROLE_EXPLICIT=1 || NODE_ROLE_EXPLICIT=""
 NODE_ROLE="${NODE_ROLE:-worker}"
 NODE_IP="${NODE_IP:-}"
 # NODE_NAME pins this node's cluster identity (the heartbeat key). Default to the
 # OS hostname, but ALWAYS write it explicitly so cloned VMs that share an
 # /etc/hostname (e.g. two boxes both named "zampp1") don't collide on the same
 # cluster_nodes row — which silently hides the capture node's DeckLink devices.
 NODE_NAME="${NODE_NAME:-$(hostname)}"
 AGENT_PORT="${AGENT_PORT:-7436}"
 PROFILES="${PROFILES:-}"
 BMD_MODEL="${BMD_MODEL:-}"
@ -74,37 +65,6 @@ detect_lan_ip() {
  echo "$ip"
 }
 # ── Auto-detect hardware ─────────────────────────────────────────────────────
 # Mirror detect_lan_ip's style: best-effort, guard every probe with `|| true`
 # so a missing nvidia-smi/lspci never aborts under `set -euo pipefail`. The
 # node self-describes its hardware here so the operator never has to pick a
 # role — the right compose profiles are enabled automatically.
 # GPU present? nvidia-smi is the strong signal; fall back to an lspci scan for
 # NVIDIA or AMD VGA controllers (covers nodes where the driver isn't installed
 # yet but the card is physically present).
 detect_gpu() {
  if command -v nvidia-smi &>/dev/null && nvidia-smi -L &>/dev/null; then
    return 0
  fi
  if command -v lspci &>/dev/null; then
    if lspci 2>/dev/null | grep -iE 'nvidia|vga.*amd' &>/dev/null; then
      return 0
    fi
  fi
  return 1
 }
 # SDI capture card present? Blackmagic DeckLink or Deltacast, via lspci.
 detect_sdi() {
  if command -v lspci &>/dev/null; then
    if lspci 2>/dev/null | grep -iE 'blackmagic|deltacast' &>/dev/null; then
      return 0
    fi
  fi
  return 1
 }
 # ── Preflight ────────────────────────────────────────────────────────────────
 echo -e "\n${BLD}${CYN}Wild Dragon MAM — Cluster Node Onboarding${NC}\n"
@ -119,36 +79,6 @@ if [[ -z "$NODE_IP" ]]; then
  fi
 fi
 # ── Auto-assign compose profiles from detected hardware ──────────────────────
 # Operator never picks a role: the worker profile always runs, and we add the
 # gpu / capture profiles only when the matching hardware is present. Explicit
 # PROFILES / NODE_ROLE env vars are honoured as a manual override escape hatch.
 HAS_GPU=false; HAS_SDI=false
 detect_gpu && HAS_GPU=true || true
 detect_sdi && HAS_SDI=true || true
 DETECTED_DESC="CPU"
 [[ "$HAS_GPU" == true ]] && DETECTED_DESC="$DETECTED_DESC, GPU"
 [[ "$HAS_SDI" == true ]] && DETECTED_DESC="$DETECTED_DESC, SDI capture card"
 if [[ -z "$PROFILES" ]]; then
  AUTO_PROFILES="worker"
  [[ "$HAS_GPU" == true ]] && AUTO_PROFILES="$AUTO_PROFILES gpu"
  [[ "$HAS_SDI" == true ]] && AUTO_PROFILES="$AUTO_PROFILES capture"
  PROFILES="$AUTO_PROFILES"
  info "Detected: $DETECTED_DESC → profiles: $PROFILES"
 else
  info "Detected: $DETECTED_DESC (profiles overridden by env: $PROFILES)"
 fi
 # Derive a human-friendly role tag from detected hardware when not pinned.
 # Capture cards win over GPU (an SDI ingest node is the more specific role).
 if [[ -z "$NODE_ROLE_EXPLICIT" ]]; then
  if   [[ "$HAS_SDI" == true ]]; then NODE_ROLE="capture"
  elif [[ "$HAS_GPU" == true ]]; then NODE_ROLE="gpu"
  else NODE_ROLE="worker"; fi
 fi
 info "Primary API  :  $MAM_API_URL"
 info "Role         :  $NODE_ROLE"
 info "Agent port   :  $AGENT_PORT"
@ -205,7 +135,6 @@ info "Writing $ENV_FILE"
  echo "MAM_API_URL=$MAM_API_URL"
  echo "NODE_TOKEN=$NODE_TOKEN"
  echo "NODE_ROLE=$NODE_ROLE"
  echo "NODE_NAME=$NODE_NAME"
  echo "NODE_IP=$NODE_IP"
  echo "AGENT_PORT=$AGENT_PORT"
  echo "HEARTBEAT_MS=30000"
--- a/deploy/udev/99-wild-dragon-deltacast.rules
+++ b/deploy/udev/99-wild-dragon-deltacast.rules
@ -1 +0,0 @@
 KERNEL=="delta-x3700", MODE="0666", RUN+="/bin/sh -c 'for i in 0 1 2 3 4 5 6 7; do ln -sf /dev/delta-x3700 /dev/deltacast$i; done'"
--- a/docker-compose.worker.yml
+++ b/docker-compose.worker.yml
@ -43,15 +43,10 @@ services:
    build: ./services/node-agent
    restart: unless-stopped
    network_mode: host
    pid: host
    environment:
      MAM_API_URL:   ${MAM_API_URL}
      NODE_TOKEN:    ${NODE_TOKEN:-}
      NODE_ROLE:     ${NODE_ROLE:-worker}
      # NODE_NAME pins the cluster identity (heartbeat key). Set it per-node so
      # cloned VMs that share /etc/hostname don't collide on the same
      # cluster_nodes row. Falls back to the OS hostname when unset.
      NODE_NAME:     ${NODE_NAME:-}
      NODE_IP:       ${NODE_IP:-}
      AGENT_PORT:    ${AGENT_PORT:-7436}
      HEARTBEAT_MS:  ${HEARTBEAT_MS:-30000}
@ -60,25 +55,10 @@ services:
      BMD_MODEL:           ${BMD_MODEL:-}
      BMD_DEVICE_PREFIX:   ${BMD_DEVICE_PREFIX:-dv}
      LIVE_DIR:      ${LIVE_DIR:-/mnt/NVME/MAM/wild-dragon-live}
      # REPO_DIR: host path to the checked-out repo. The agent passes this to the
      # one-shot driver-install container so install-driver.sh can read
      # sdk/<vendor>/ and run deploy/install-driver.sh. Must match the host path
      # bind-mounted below (onboard-node.sh clones to /opt/wild-dragon).
      REPO_DIR:      ${REPO_DIR:-/opt/wild-dragon}
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /dev:/dev:ro
      - /mnt/NVME/MAM/wild-dragon-live:/mnt/NVME/MAM/wild-dragon-live:ro
      # Capture-driver deployment ("Capture Drivers / SDKs" in the Cluster admin
      # screen): the agent itself does NOT run dkms/modprobe — it spawns a
      # separate privileged ubuntu container that bind-mounts these host paths.
      # The agent only needs to *see* the repo path so it can pass it through as
      # a bind to that container; no extra privileges are granted to the agent.
      #   /opt/wild-dragon  → repo (sdk/<vendor>/ + deploy/install-driver.sh)
      # The install container additionally mounts /lib/modules,/usr/src,/boot,
      # /dev and /opt from the host (handled in the agent, not here) so DKMS /
      # modprobe / ldconfig affect the host kernel.
      - ${REPO_DIR:-/opt/wild-dragon}:${REPO_DIR:-/opt/wild-dragon}:ro
    devices:
      - /dev/blackmagic:/dev/blackmagic
@ -123,7 +103,6 @@ services:
  # worker-l4: HEAVY tier (proxy/conform/trim) on the L4 (NVENC). Talks to
  # zampp1's Redis/Postgres/S3 over the LAN (.200). No promotion scanner here.
  worker-l4:
    profiles: [gpu]
    build:
      context: ./services/worker
      dockerfile: Dockerfile.gpu
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -40,7 +40,6 @@ services:
      - /var/run/docker.sock:/var/run/docker.sock
      - /mnt/NVME/MAM/wild-dragon-live:/live
      - /mnt/NVME/MAM/wild-dragon-growing:/growing
      - /mnt/NVME/MAM/wild-dragon-media:/media
      - /mnt/NVME/MAM/sdk:/sdk
      - /dev/shm:/dev/shm
      - /run/dbus:/run/dbus
@ -61,14 +60,7 @@ services:
      DOCKER_NETWORK: wild-dragon_wild-dragon
      NODE_IP: ${NODE_IP}
      NODE_HOSTNAME: ${NODE_HOSTNAME:-}
      # Bearer mam-api forwards to a node-agent when installing capture drivers
      # ("Capture Drivers / SDKs" panel). Set to the same value as the agents'
      # NODE_TOKEN. If empty, agents with an empty NODE_TOKEN accept the call
      # (dev); agents with a token will reject it (401).
      NODE_AGENT_TOKEN: ${NODE_AGENT_TOKEN:-}
      CAPTURE_TOKEN: ${CAPTURE_TOKEN}
      PLAYOUT_IMAGE: ${PLAYOUT_IMAGE:-wild-dragon-playout:latest}
      PLAYOUT_AMCP_BASE_PORT: ${PLAYOUT_AMCP_BASE_PORT:-5250}
    deploy:
      resources:
        reservations:
@ -112,11 +104,6 @@ services:
      dockerfile: Dockerfile.gpu
    image: wild-dragon-worker-gpu:latest
    runtime: nvidia
    # Privileged so the promotion scanner can mount the growing-files CIFS share
    # at /growing (same Approach A as the capture sidecar). Without the share
    # mounted the scanner watches an empty local dir and never promotes growing
    # captures to S3.
    privileged: true
    depends_on:
      - queue
      - db
@ -133,18 +120,14 @@ services:
      # after the capability-routing split, so import jobs sat unprocessed and
      # assets stayed `ingesting` forever. import is concurrency-1 + network-
      # bound, so one consumer (this heavy/primary worker) is sufficient.
-      WORKER_QUEUES: proxy,conform,trim,import,playout-stage
+      WORKER_QUEUES: proxy,conform,trim,import
      RUN_PROMOTION: "true"
      PROXY_CONCURRENCY: "2"
      PLAYOUT_MEDIA_DIR: /media
      NVIDIA_VISIBLE_DEVICES: GPU-79afca3e-2ab2-a6ea-1c44-706c1f0a26d6
      WORKER_LABEL: "zampp1 / Tesla P4"
      NVIDIA_DRIVER_CAPABILITIES: video,compute,utility
    volumes:
-      # NOTE: /growing is NOT a host bind anymore — the promotion scanner mounts
+      - /mnt/NVME/MAM/wild-dragon-growing:/growing
      # the CIFS landing-zone share there itself (a bind would shadow it). The
      # mount needs rshared propagation so the in-container CIFS mount is visible.
      - /mnt/NVME/MAM/wild-dragon-media:/media
    networks:
      - wild-dragon
@ -193,22 +176,12 @@ services:
      - "${PORT_WEB_UI:-7434}:80"
    volumes:
      - /mnt/NVME/MAM/wild-dragon-live:/live
      - /mnt/NVME/MAM/wild-dragon-media:/media:ro
      - /dev/shm:/dev/shm
      - /run/dbus:/run/dbus
      - /run/systemd:/run/systemd
    networks:
      - wild-dragon
  # Build-only: the CasparCG sidecar image. mam-api spawns these on-demand per
  # channel (one container per playout channel), so this service is never up'd —
  # it exists so `docker compose build playout` produces the image the API tags
  # via PLAYOUT_IMAGE. Profile excludes it from default `up`.
  playout:
    profiles: ["build-only"]
    build: ./services/playout
    image: wild-dragon-playout:latest
 volumes:
  postgres_data:
  redis_data:
--- a/docs/superpowers/plans/2026-06-01-deltacast-sdi-capture-plan.md
+++ b/docs/superpowers/plans/2026-06-01-deltacast-sdi-capture-plan.md
@ -1,834 +0,0 @@
 # Deltacast SDI Capture — Implementation Plan
 > **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
 **Goal:** Wire up Deltacast VideoMaster SDI cards in the capture service using a C bridge binary that streams raw video to FFmpeg via pipe, with embedded audio via a named FIFO.
 **Architecture:** A `deltacast-capture` C binary opens the VideoMaster board, waits for signal lock, emits a JSON format line to stderr, then streams raw UYVY video frames to stdout and 2-channel PCM audio to a named FIFO. `capture-manager.js` reads the JSON, spawns FFmpeg with `-f rawvideo -i pipe:0` for video and `-f s16le -i <fifo>` for audio, and pipes bridge stdout into FFmpeg stdin. Two concurrent SDK streams share the same board handle — `VHD_SDI_STPROC_DISJOINED_VIDEO` for video and `VHD_SDI_STPROC_DISJOINED_ANC` for audio.
 **Tech Stack:** Deltacast VideoMaster C SDK 6.34.1 (`libvideomasterhd.so`, `libvideomasterhd_audio.so`), C17, CMake, Node.js ES modules, Docker multi-stage build.
 ---
 ## File Map
 | Action | Path | Responsibility |
 |---|---|---|
 | Create | `services/capture/deltacast-bridge/CMakeLists.txt` | Build config for the bridge binary |
 | Create | `services/capture/deltacast-bridge/main.c` | Bridge: board open, signal detect, video stream, audio thread |
 | Modify | `services/capture/Dockerfile` | SDK extraction stage, bridge build stage, runtime .so install |
 | Modify | `services/capture/src/capture-manager.js` | `readFirstStderrLine` helper, deltacast `_buildInputArgs`, bridge lifecycle in `start()`/`stop()` |
 | Modify | `services/capture/src/routes/capture.js` | Accept `deltacast` as a valid `source_type` |
 ---
 ## Task 1: Bridge CMakeLists.txt
 **Files:**
 - Create: `services/capture/deltacast-bridge/CMakeLists.txt`
 - [ ] **Step 1: Create the CMakeLists.txt**
 ```cmake
 cmake_minimum_required(VERSION 3.16)
 project(deltacast-bridge C)
 set(CMAKE_C_STANDARD 17)
 set(SDK_ROOT "/sdk" CACHE PATH "Path to extracted VideoMaster SDK")
 add_executable(deltacast-capture main.c)
 target_include_directories(deltacast-capture PRIVATE
    ${SDK_ROOT}/include/videomaster
 )
 target_link_directories(deltacast-capture PRIVATE
    ${SDK_ROOT}/lib
 )
 target_link_libraries(deltacast-capture PRIVATE
    videomasterhd
    videomasterhd_audio
    pthread
 )
 # Embed the SDK RPATH so the binary finds the .so at runtime
 set_target_properties(deltacast-capture PROPERTIES
    INSTALL_RPATH "/usr/local/lib/deltacast"
    BUILD_WITH_INSTALL_RPATH TRUE
 )
 ```
 - [ ] **Step 2: Commit**
 ```bash
 git add services/capture/deltacast-bridge/CMakeLists.txt
 git commit -m "build(capture): add CMakeLists for deltacast-capture bridge binary"
 ```
 ---
 ## Task 2: Bridge main.c
 **Files:**
 - Create: `services/capture/deltacast-bridge/main.c`
 The binary: parses CLI args, opens the board, waits for signal lock, emits one JSON line to stderr, then spawns an audio thread writing to a FIFO and runs a video capture loop writing raw UYVY frames to stdout.
 - [ ] **Step 1: Create the bridge source file**
 ```c
 /* services/capture/deltacast-bridge/main.c
 *
 * Deltacast VideoMaster SDI capture bridge.
 * Writes raw UYVY video to stdout and stereo PCM to a named FIFO.
 * Emits one JSON line to stderr on signal lock before streaming starts.
 *
 * Usage:
 *   deltacast-capture --device <N> --port <N> --audio-pipe <path>
 *                     [--signal-timeout <sec>]
 */
 #include <errno.h>
 #include <fcntl.h>
 #include <pthread.h>
 #include <signal.h>
 #include <stdatomic.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
 #include "VideoMasterHD_Core.h"
 #include "VideoMasterHD_Sdi.h"
 #include "VideoMasterHD_Sdi_Audio.h"
 /* ── Globals ─────────────────────────────────────────────────────────── */
 static atomic_int g_stop = 0;
 static void on_signal(int s) { (void)s; atomic_store(&g_stop, 1); }
 /* ── Stream type by port index ───────────────────────────────────────── */
 static ULONG rx_streamtype(unsigned port) {
    switch (port) {
        case 0: return VHD_ST_RX0;
        case 1: return VHD_ST_RX1;
        case 2: return VHD_ST_RX2;
        case 3: return VHD_ST_RX3;
        default: return VHD_ST_RX0;
    }
 }
 /* ── Loopback board property by port index ───────────────────────────── */
 static ULONG loopback_prop(unsigned port) {
    switch (port) {
        case 0: return VHD_CORE_BP_PASSIVE_LOOPBACK_0;
        case 1: return VHD_CORE_BP_PASSIVE_LOOPBACK_1;
        case 2: return VHD_CORE_BP_PASSIVE_LOOPBACK_2;
        case 3: return VHD_CORE_BP_PASSIVE_LOOPBACK_3;
        default: return VHD_CORE_BP_PASSIVE_LOOPBACK_0;
    }
 }
 /* ── Video standard → width/height/fps/interlaced ───────────────────── */
 typedef struct { int width, height, fps_num, fps_den; int interlaced; } VideoInfo;
 static VideoInfo video_info(VHD_VIDEOSTANDARD std, VHD_CLOCKDIVISOR div) {
    int ntsc = (div == VHD_CLOCKDIV_1001);
    switch (std) {
        case VHD_VIDEOSTD_S274M_1080p_25Hz:    return (VideoInfo){1920,1080,25,1,0};
        case VHD_VIDEOSTD_S274M_1080p_30Hz:    return (VideoInfo){1920,1080,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080p_24Hz:    return (VideoInfo){1920,1080,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080p_50Hz:    return (VideoInfo){1920,1080,50,1,0};
        case VHD_VIDEOSTD_S274M_1080p_60Hz:    return (VideoInfo){1920,1080,ntsc?60000:60,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080psf_24Hz:  return (VideoInfo){1920,1080,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080psf_25Hz:  return (VideoInfo){1920,1080,25,1,0};
        case VHD_VIDEOSTD_S274M_1080psf_30Hz:  return (VideoInfo){1920,1080,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080i_50Hz:    return (VideoInfo){1920,1080,25,1,1};
        case VHD_VIDEOSTD_S274M_1080i_60Hz:    return (VideoInfo){1920,1080,ntsc?30000:30,ntsc?1001:1,1};
        case VHD_VIDEOSTD_S296M_720p_50Hz:     return (VideoInfo){1280,720,50,1,0};
        case VHD_VIDEOSTD_S296M_720p_60Hz:     return (VideoInfo){1280,720,ntsc?60000:60,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S296M_720p_25Hz:     return (VideoInfo){1280,720,25,1,0};
        case VHD_VIDEOSTD_S296M_720p_30Hz:     return (VideoInfo){1280,720,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S296M_720p_24Hz:     return (VideoInfo){1280,720,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_3840x2160p_24Hz:     return (VideoInfo){3840,2160,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_3840x2160p_25Hz:     return (VideoInfo){3840,2160,25,1,0};
        case VHD_VIDEOSTD_3840x2160p_30Hz:     return (VideoInfo){3840,2160,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_3840x2160p_50Hz:     return (VideoInfo){3840,2160,50,1,0};
        case VHD_VIDEOSTD_3840x2160p_60Hz:     return (VideoInfo){3840,2160,ntsc?60000:60,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S259M_NTSC_480:      return (VideoInfo){720,480,ntsc?30000:30,ntsc?1001:1,1};
        default:                               return (VideoInfo){1920,1080,25,1,0};
    }
 }
 /* ── Audio thread ────────────────────────────────────────────────────── */
 typedef struct {
    HANDLE        board;
    unsigned      port;
    ULONG         video_std;
    ULONG         clock_div;
    const char   *fifo_path;
 } AudioArgs;
 static void *audio_thread(void *arg) {
    AudioArgs *a = (AudioArgs *)arg;
    HANDLE stream = NULL;
    ULONG r = VHD_OpenStreamHandle(a->board, rx_streamtype(a->port),
                                   VHD_SDI_STPROC_DISJOINED_ANC,
                                   NULL, &stream, NULL);
    if (r != VHDERR_NOERROR) {
        fprintf(stderr, "[audio] VHD_OpenStreamHandle failed: %lu\n", r);
        return NULL;
    }
    VHD_SetStreamProperty(stream, VHD_SDI_SP_VIDEO_STANDARD, a->video_std);
    VHD_SetStreamProperty(stream, VHD_SDI_SP_CLOCK_SYSTEM,   a->clock_div);
    VHD_SetStreamProperty(stream, VHD_CORE_SP_TRANSFER_SCHEME, VHD_TRANSFER_SLAVED);
    /* Stereo pair, 16-bit, 48kHz on group 0 channel 0 */
    ULONG max_samples = VHD_GetNbSamples((VHD_VIDEOSTANDARD)a->video_std,
                                         (VHD_CLOCKDIVISOR)a->clock_div,
                                         VHD_ASR_48000, 0);
    ULONG block_size  = VHD_GetBlockSize(VHD_AF_16, VHD_AM_STEREO);
    ULONG buf_sz      = (max_samples + 4) * block_size; /* +4 for 29.97 variation */
    unsigned char *buf = calloc(1, buf_sz);
    if (!buf) { VHD_CloseStreamHandle(stream); return NULL; }
    VHD_AUDIOINFO ai;
    memset(&ai, 0, sizeof(ai));
    ai.pAudioGroups[0].pAudioChannels[0].Mode         = VHD_AM_STEREO;
    ai.pAudioGroups[0].pAudioChannels[0].BufferFormat  = VHD_AF_16;
    ai.pAudioGroups[0].pAudioChannels[0].pData         = buf;
    if (VHD_StartStream(stream) != VHDERR_NOERROR) {
        free(buf); VHD_CloseStreamHandle(stream); return NULL;
    }
    /* Open FIFO for writing — blocks until FFmpeg opens the read end */
    int fd = open(a->fifo_path, O_WRONLY);
    if (fd < 0) {
        fprintf(stderr, "[audio] open FIFO failed: %s\n", strerror(errno));
        VHD_StopStream(stream); VHD_CloseStreamHandle(stream); free(buf);
        return NULL;
    }
    HANDLE slot = NULL;
    while (!atomic_load(&g_stop)) {
        r = VHD_LockSlotHandle(stream, &slot);
        if (r == VHDERR_NOERROR) {
            ai.pAudioGroups[0].pAudioChannels[0].DataSize = buf_sz;
            if (VHD_SlotExtractAudio(slot, &ai) == VHDERR_NOERROR) {
                ULONG sz = ai.pAudioGroups[0].pAudioChannels[0].DataSize;
                if (sz > 0) write(fd, buf, sz);
            }
            VHD_UnlockSlotHandle(slot);
        } else if (r != VHDERR_TIMEOUT) {
            break;
        }
    }
    close(fd);
    VHD_StopStream(stream);
    VHD_CloseStreamHandle(stream);
    free(buf);
    return NULL;
 }
 /* ── Main ────────────────────────────────────────────────────────────── */
 int main(int argc, char *argv[]) {
    unsigned device_id      = 0;
    unsigned port_id        = 0;
    int      sig_timeout    = 30;
    const char *audio_pipe  = NULL;
    for (int i = 1; i < argc; i++) {
        if (!strcmp(argv[i], "--device")         && i+1 < argc) device_id   = (unsigned)atoi(argv[++i]);
        else if (!strcmp(argv[i], "--port")      && i+1 < argc) port_id     = (unsigned)atoi(argv[++i]);
        else if (!strcmp(argv[i], "--audio-pipe") && i+1 < argc) audio_pipe = argv[++i];
        else if (!strcmp(argv[i], "--signal-timeout") && i+1 < argc) sig_timeout = atoi(argv[++i]);
    }
    signal(SIGINT,  on_signal);
    signal(SIGTERM, on_signal);
    /* ── Init API ─────────────────────────────────────────────────── */
    ULONG dll_ver, nb_boards;
    if (VHD_GetApiInfo(&dll_ver, &nb_boards) != VHDERR_NOERROR) {
        fprintf(stderr, "{\"error\":\"VHD_GetApiInfo failed\"}\n");
        return 1;
    }
    if (device_id >= nb_boards) {
        fprintf(stderr, "{\"error\":\"board %u not found (%lu detected)\"}\n", device_id, nb_boards);
        return 1;
    }
    /* ── Open board ───────────────────────────────────────────────── */
    HANDLE board = NULL;
    if (VHD_OpenBoardHandle(device_id, &board, NULL, 0) != VHDERR_NOERROR) {
        fprintf(stderr, "{\"error\":\"VHD_OpenBoardHandle failed for board %u\"}\n", device_id);
        return 1;
    }
    /* Disable passive (relay) loopback so RX is live */
    VHD_SetBoardProperty(board, loopback_prop(port_id), FALSE);
    /* ── Wait for signal lock ──────────────────────────────────────── */
    ULONG video_std = (ULONG)NB_VHD_VIDEOSTANDARDS;
    struct timespec deadline;
    clock_gettime(CLOCK_MONOTONIC, &deadline);
    deadline.tv_sec += sig_timeout;
    while (!atomic_load(&g_stop)) {
        struct timespec now;
        clock_gettime(CLOCK_MONOTONIC, &now);
        if (now.tv_sec > deadline.tv_sec ||
            (now.tv_sec == deadline.tv_sec && now.tv_nsec >= deadline.tv_nsec)) break;
        VHD_GetChannelProperty(board, VHD_RX_CHANNEL, port_id,
                               VHD_SDI_CP_VIDEO_STANDARD, &video_std);
        if (video_std != (ULONG)NB_VHD_VIDEOSTANDARDS) break;
        struct timespec ts = {0, 200000000L}; /* 200ms */
        nanosleep(&ts, NULL);
    }
    if (atomic_load(&g_stop) || video_std == (ULONG)NB_VHD_VIDEOSTANDARDS) {
        fprintf(stderr,
            "{\"error\":\"no signal on board %u port %u within %ds\"}\n",
            device_id, port_id, sig_timeout);
        VHD_CloseBoardHandle(board);
        return 1;
    }
    ULONG clock_div = VHD_CLOCKDIV_1;
    VHD_GetChannelProperty(board, VHD_RX_CHANNEL, port_id,
                           VHD_SDI_CP_CLOCK_DIVISOR, &clock_div);
    VideoInfo vi = video_info((VHD_VIDEOSTANDARD)video_std,
                              (VHD_CLOCKDIVISOR)clock_div);
    /* ── Emit format JSON to stderr (one line, flushed) ─────────────── */
    fprintf(stderr,
        "{\"width\":%d,\"height\":%d,\"fps_num\":%d,\"fps_den\":%d,"
        "\"interlaced\":%s,\"pix_fmt\":\"uyvy422\","
        "\"audio_channels\":2,\"audio_rate\":48000,"
        "\"device\":%u,\"port\":%u}\n",
        vi.width, vi.height, vi.fps_num, vi.fps_den,
        vi.interlaced ? "true" : "false",
        device_id, port_id);
    fflush(stderr);
    /* ── Open video stream ───────────────────────────────────────────── */
    HANDLE video_stream = NULL;
    if (VHD_OpenStreamHandle(board, rx_streamtype(port_id),
                             VHD_SDI_STPROC_DISJOINED_VIDEO,
                             NULL, &video_stream, NULL) != VHDERR_NOERROR) {
        fprintf(stderr, "{\"error\":\"VHD_OpenStreamHandle (video) failed\"}\n");
        VHD_CloseBoardHandle(board);
        return 1;
    }
    VHD_SetStreamProperty(video_stream, VHD_SDI_SP_VIDEO_STANDARD, video_std);
    VHD_SetStreamProperty(video_stream, VHD_SDI_SP_CLOCK_SYSTEM,   clock_div);
    VHD_SetStreamProperty(video_stream, VHD_CORE_SP_TRANSFER_SCHEME, VHD_TRANSFER_SLAVED);
    VHD_SetStreamProperty(video_stream, VHD_CORE_SP_SLOTS_QUEUE_DEPTH, 8);
    /* ── Launch audio thread (FIFO open blocks until FFmpeg connects) ── */
    pthread_t audio_tid = 0;
    AudioArgs audio_args = { board, port_id, video_std, clock_div, audio_pipe };
    if (audio_pipe) {
        pthread_create(&audio_tid, NULL, audio_thread, &audio_args);
    }
    /* ── Start video stream ──────────────────────────────────────────── */
    if (VHD_StartStream(video_stream) != VHDERR_NOERROR) {
        atomic_store(&g_stop, 1);
        if (audio_tid) pthread_join(audio_tid, NULL);
        VHD_CloseStreamHandle(video_stream);
        VHD_CloseBoardHandle(board);
        return 1;
    }
    /* ── Video capture loop ──────────────────────────────────────────── */
    HANDLE slot = NULL;
    while (!atomic_load(&g_stop)) {
        ULONG r = VHD_LockSlotHandle(video_stream, &slot);
        if (r == VHDERR_NOERROR) {
            BYTE  *buf  = NULL;
            ULONG  sz   = 0;
            if (VHD_GetSlotBuffer(slot, VHD_SDI_BT_VIDEO, &buf, &sz) == VHDERR_NOERROR) {
                ULONG written = 0;
                while (written < sz) {
                    ssize_t n = write(STDOUT_FILENO, buf + written, sz - written);
                    if (n <= 0) { atomic_store(&g_stop, 1); break; }
                    written += (ULONG)n;
                }
            }
            VHD_UnlockSlotHandle(slot);
        } else if (r != VHDERR_TIMEOUT) {
            break;
        }
    }
    /* ── Cleanup ─────────────────────────────────────────────────────── */
    VHD_StopStream(video_stream);
    VHD_CloseStreamHandle(video_stream);
    if (audio_tid) pthread_join(audio_tid, NULL);
    VHD_CloseBoardHandle(board);
    return 0;
 }
 ```
 - [ ] **Step 2: Commit**
 ```bash
 git add services/capture/deltacast-bridge/main.c
 git commit -m "feat(capture): add deltacast-capture bridge binary source"
 ```
 ---
 ## Task 3: Dockerfile — SDK extraction + bridge build + runtime
 **Files:**
 - Modify: `services/capture/Dockerfile`
 The existing Dockerfile has three logical sections: FFmpeg build, runtime. We add two new stages before FFmpeg and patch the runtime stage.
 - [ ] **Step 1: Read the current Dockerfile**
 Read `services/capture/Dockerfile` and verify it starts with `FROM debian:bookworm AS ffmpeg-builder`.
 - [ ] **Step 2: Prepend two new stages and patch runtime**
 The full new Dockerfile:
 ```dockerfile
 # ── Stage 0: Extract Deltacast VideoMaster SDK ───────────────────────────
 FROM debian:bookworm AS sdk-extractor
 COPY videomaster-linux.x64-6.34.1-dev.tar.gz /tmp/
 RUN mkdir -p /sdk && tar -xzf /tmp/videomaster-linux.x64-6.34.1-dev.tar.gz -C /sdk
 # ── Stage 1: Build deltacast-capture bridge binary ───────────────────────
 FROM debian:bookworm AS bridge-builder
 RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake ca-certificates \
  && rm -rf /var/lib/apt/lists/*
 COPY --from=sdk-extractor /sdk /sdk
 COPY deltacast-bridge/ /bridge/
 RUN cmake -S /bridge -B /bridge/build \
      -DCMAKE_BUILD_TYPE=Release \
      -DSDK_ROOT=/sdk \
    && cmake --build /bridge/build -j$(nproc)
 # ── Stage 2: Build FFmpeg with DeckLink + NVENC (HEVC/H264) support ──────
 # (unchanged — keep original content here)
 FROM debian:bookworm AS ffmpeg-builder
 # ... (rest of the existing ffmpeg-builder stage unchanged) ...
 # ── Stage 3: Runtime image ───────────────────────────────────────────────
 FROM node:20-bookworm
 # Runtime deps for compiled ffmpeg libs (unchanged)
 RUN apt-get update && apt-get install -y --no-install-recommends \
    libx264-164 libx265-199 libvpx7 libopus0 libmp3lame0 \
    libsrt1.5-openssl libzmq5 libstdc++6 libc++1 libc++abi1 \
  && rm -rf /var/lib/apt/lists/*
 # Copy compiled ffmpeg/ffprobe (unchanged)
 COPY --from=ffmpeg-builder /usr/local/bin/ffmpeg  /usr/local/bin/ffmpeg
 COPY --from=ffmpeg-builder /usr/local/bin/ffprobe /usr/local/bin/ffprobe
 COPY --from=ffmpeg-builder /usr/local/lib/        /usr/local/lib/
 # DeckLink runtime .so (unchanged)
 COPY lib/libDeckLinkAPI.so        /usr/lib/libDeckLinkAPI.so
 COPY lib/libDeckLinkPreviewAPI.so /usr/lib/libDeckLinkPreviewAPI.so
 # Deltacast bridge binary + SDK runtime libs
 COPY --from=bridge-builder /bridge/build/deltacast-capture /usr/local/bin/deltacast-capture
 COPY --from=sdk-extractor /sdk/lib/libvideomasterhd.so.6.34.1     /usr/local/lib/deltacast/
 COPY --from=sdk-extractor /sdk/lib/libvideomasterhd_audio.so.6.34.1 /usr/local/lib/deltacast/
 RUN ln -sf libvideomasterhd.so.6.34.1       /usr/local/lib/deltacast/libvideomasterhd.so.6 \
 && ln -sf libvideomasterhd.so.6.34.1       /usr/local/lib/deltacast/libvideomasterhd.so \
 && ln -sf libvideomasterhd_audio.so.6.34.1 /usr/local/lib/deltacast/libvideomasterhd_audio.so.6 \
 && ln -sf libvideomasterhd_audio.so.6.34.1 /usr/local/lib/deltacast/libvideomasterhd_audio.so \
 && ldconfig /usr/local/lib/deltacast \
 && ldconfig
 RUN mkdir -p /live /growing
 WORKDIR /app
 COPY package*.json ./
 RUN npm install --omit=dev
 COPY . .
 EXPOSE 3001
 CMD ["node", "src/index.js"]
 ```
 **Implementation note:** Edit the existing Dockerfile. Prepend the two new FROM stages (sdk-extractor, bridge-builder) before the existing `FROM debian:bookworm AS ffmpeg-builder` line. Then in the final runtime stage, add the Deltacast `COPY` and `RUN` lines after the DeckLink `.so` lines (before the `RUN mkdir -p /live /growing` line).
 - [ ] **Step 3: Commit**
 ```bash
 git add services/capture/Dockerfile
 git commit -m "build(capture): add Deltacast SDK extraction and bridge build stages to Dockerfile"
 ```
 ---
 ## Task 4: capture-manager.js — `readFirstStderrLine` helper
 **Files:**
 - Modify: `services/capture/src/capture-manager.js` (add helper near top, after imports)
 - [ ] **Step 1: Add the helper function after the existing imports (after line 6 `import { v4 as uuidv4 } from 'uuid';`)**
 ```js
 /**
 * Reads the first line from a spawned process's stderr stream.
 * Resolves with the parsed JSON object when the first '\n' arrives.
 * Rejects if the process exits with a non-zero code before emitting a line,
 * or if timeoutMs elapses.
 */
 function readFirstStderrLine(proc, timeoutMs = 35_000) {
  return new Promise((resolve, reject) => {
    let buf = '';
    let settled = false;
    const settle = (fn) => { if (settled) return; settled = true; fn(); };
    const timer = setTimeout(() => {
      settle(() => reject(new Error(`deltacast-capture: timed out waiting for format JSON after ${timeoutMs}ms`)));
    }, timeoutMs);
    proc.stderr.setEncoding('utf8');
    proc.stderr.on('data', (chunk) => {
      buf += chunk;
      const nl = buf.indexOf('\n');
      if (nl === -1) return;
      const line = buf.slice(0, nl).trim();
      clearTimeout(timer);
      try {
        const parsed = JSON.parse(line);
        if (parsed.error) {
          settle(() => reject(new Error(`deltacast-capture: ${parsed.error}`)));
        } else {
          settle(() => resolve(parsed));
        }
      } catch (e) {
        settle(() => reject(new Error(`deltacast-capture: invalid JSON on stderr: ${line}`)));
      }
    });
    proc.on('exit', (code) => {
      clearTimeout(timer);
      settle(() => reject(new Error(`deltacast-capture: exited with code ${code} before emitting format JSON`)));
    });
  });
 }
 ```
 - [ ] **Step 2: Commit**
 ```bash
 git add services/capture/src/capture-manager.js
 git commit -m "feat(capture): add readFirstStderrLine helper for deltacast bridge handshake"
 ```
 ---
 ## Task 5: capture-manager.js — Deltacast `_buildInputArgs`
 **Files:**
 - Modify: `services/capture/src/capture-manager.js` — replace the `deltacast` branch of `_buildInputArgs` (currently lines 160–191)
 - [ ] **Step 1: Replace the existing deltacast branch**
 Find the block starting with `// Deltacast SDI via VideoMaster SDK FFmpeg plugin.` and ending at the closing `}` of the `if (sourceType === 'deltacast')` block. Replace the entire `if (sourceType === 'deltacast') { ... }` block with:
 ```js
    if (sourceType === 'deltacast') {
      const idx       = (typeof device === 'number' || /^\d+$/.test(String(device)))
        ? parseInt(device, 10) : 0;
      const audioFifo = `/tmp/dc-audio-${this._sessionIdForBridge}`;
      // Create the audio FIFO before spawning the bridge.
      const { execSync: _exec } = await import('child_process');
      try { _exec(`mkfifo ${audioFifo}`); } catch (_) { /* may already exist */ }
      const bridge = spawn('deltacast-capture', [
        '--device',       String(idx),
        '--port',         String(idx),
        '--audio-pipe',   audioFifo,
        '--signal-timeout', '30',
      ], { stdio: ['ignore', 'pipe', 'pipe'] });
      // Log bridge stderr after the first line (non-JSON diagnostic output)
      let firstLineDone = false;
      bridge.stderr.on('data', (d) => {
        if (firstLineDone) console.error(`[deltacast-bridge] ${d}`);
        else if (d.toString().includes('\n')) firstLineDone = true;
      });
      const fmt = await readFirstStderrLine(bridge, 35_000);
      // fmt: { width, height, fps_num, fps_den, interlaced, pix_fmt,
      //        audio_channels, audio_rate, device, port }
      return {
        inputArgs: [
          '-f', 'rawvideo',
          '-pix_fmt',    fmt.pix_fmt,
          '-video_size', `${fmt.width}x${fmt.height}`,
          '-framerate',  `${fmt.fps_num}/${fmt.fps_den}`,
          '-i', 'pipe:0',
          '-f', 's16le',
          '-ar', String(fmt.audio_rate),
          '-ac', String(fmt.audio_channels),
          '-i', audioFifo,
        ],
        isNetwork: false,
        bridgeProcess: bridge,
        audioFifo,
        interlaced: !!fmt.interlaced,
      };
    }
 ```
 - [ ] **Step 2: Commit**
 ```bash
 git add services/capture/src/capture-manager.js
 git commit -m "feat(capture): replace deltacast _buildInputArgs stub with real bridge spawn"
 ```
 ---
 ## Task 6: capture-manager.js — `start()` bridge lifecycle + `stop()` cleanup
 **Files:**
 - Modify: `services/capture/src/capture-manager.js`
 Four changes to `start()` and one to `stop()`.
 - [ ] **Step 1: Store session ID before `_buildInputArgs` call**
 In `start()`, before the `const { inputArgs, isNetwork } = await this._buildInputArgs(...)` call (currently around line 307), add:
 ```js
    this._sessionIdForBridge = sessionId;
 ```
 - [ ] **Step 2: Store bridge state after `_buildInputArgs` returns**
 After `const { inputArgs, isNetwork } = await this._buildInputArgs(...)`, change the destructuring to also capture `bridgeProcess` and `audioFifo`:
 ```js
    const { inputArgs, isNetwork, bridgeProcess = null, audioFifo = null, interlaced = false } = await this._buildInputArgs({
      sourceType, device, sourceUrl, listen, listenPort, streamKey,
    });
 ```
 - [ ] **Step 3: Pipe bridge stdout into FFmpeg stdin for deltacast**
 After `const hiresProcess = spawn('ffmpeg', hiresArgs, { stdio: hiresStdio });`, add:
 ```js
    // For deltacast, the bridge writes raw video to its stdout.
    // Pipe it into FFmpeg's stdin so FFmpeg reads -i pipe:0.
    if (bridgeProcess) {
      bridgeProcess.stdout.pipe(hiresProcess.stdin);
    }
 ```
 - [ ] **Step 4: Add bridge to `processes` map and `audioFifo` to `currentSession`**
 Change the existing `const processes = { hires: hiresProcess };` line to:
 ```js
    const processes = { hires: hiresProcess };
    if (bridgeProcess) processes.bridge = bridgeProcess;
 ```
 And in the `this.state.currentSession = { ... }` object (near the end of `start()`), add:
 ```js
      audioFifo,
 ```
 to the object literal (alongside `sourceType`, `device`, etc.).
 - [ ] **Step 5: Fix deinterlace filter to include deltacast interlaced signals**
 Find the line (currently ~321):
 ```js
    const sdiFilterArgs = (sourceType === 'sdi') ? ['-vf', 'yadif=mode=1:deint=1'] : [];
 ```
 Replace with:
 ```js
    const isInterlacedSource = sourceType === 'sdi' || (sourceType === 'deltacast' && interlaced);
    const sdiFilterArgs = isInterlacedSource ? ['-vf', 'yadif=mode=1:deint=1'] : [];
 ```
 - [ ] **Step 6: Include deltacast in the HLS split-output branch**
 Find the line (currently ~334):
 ```js
    if (sourceType === 'sdi' && this._assetIdForHls) {
 ```
 Replace with:
 ```js
    if ((sourceType === 'sdi' || sourceType === 'deltacast') && this._assetIdForHls) {
 ```
 - [ ] **Step 7: Kill bridge in `stop()` and clean up FIFO**
 In the `stop()` method, find the existing kill block:
 ```js
    if (processes.hires) processes.hires.kill('SIGINT');
    if (processes.proxy) processes.proxy.kill('SIGINT');
    if (processes.hls)   { try { processes.hls.kill('SIGINT'); } catch (_) {} }
 ```
 Add a bridge kill and FIFO cleanup:
 ```js
    if (processes.hires) processes.hires.kill('SIGINT');
    if (processes.proxy) processes.proxy.kill('SIGINT');
    if (processes.hls)   { try { processes.hls.kill('SIGINT'); } catch (_) {} }
    if (processes.bridge) { try { processes.bridge.kill('SIGINT'); } catch (_) {} }
 ```
 Then after the existing `await Promise.all(uploadPromises);` block (around line 462), add FIFO cleanup:
 ```js
    if (currentSession.audioFifo) {
      try { (await import('node:fs')).unlinkSync(currentSession.audioFifo); } catch (_) {}
    }
 ```
 - [ ] **Step 8: Commit**
 ```bash
 git add services/capture/src/capture-manager.js
 git commit -m "feat(capture): wire bridge process lifecycle into start/stop for deltacast"
 ```
 ---
 ## Task 7: routes/capture.js — Accept `deltacast` source_type
 **Files:**
 - Modify: `services/capture/src/routes/capture.js` (line 329)
 - [ ] **Step 1: Find the source_type validation block in `/start` handler (around line 318)**
 Current code:
 ```js
    } else {
      return res.status(400).json({
        error: `Unknown source_type: ${source_type}. Must be sdi, srt, or rtmp`,
      });
    }
 ```
 This `else` branch fires when source_type isn't `sdi`, `srt`, or `rtmp`. Add `deltacast` to the accepted list.
 - [ ] **Step 2: Add deltacast validation before the else block**
 After the `} else if (source_type === 'srt' || source_type === 'rtmp') {` block, add:
 ```js
    } else if (source_type === 'deltacast') {
      if (device === undefined || device === null) {
        return res.status(400).json({ error: 'deltacast source requires: device (board/port index)' });
      }
    } else {
      return res.status(400).json({
        error: `Unknown source_type: ${source_type}. Must be sdi, srt, rtmp, or deltacast`,
      });
    }
 ```
 - [ ] **Step 3: Commit**
 ```bash
 git add services/capture/src/routes/capture.js
 git commit -m "feat(capture): accept deltacast as valid source_type in /start handler"
 ```
 ---
 ## Task 8: Smoke test — verify the build and Node.js changes
 **Files:** None created.
 - [ ] **Step 1: Verify the bridge compiles on the capture host (or in Docker)**
 On the Deltacast machine (once it is available), run:
 ```bash
 cd services/capture
 tar -xzf ../../videomaster-linux.x64-6.34.1-dev.tar.gz -C /tmp/sdk
 cmake -S deltacast-bridge -B /tmp/bridge-build -DSDK_ROOT=/tmp/sdk -DCMAKE_BUILD_TYPE=Release
 cmake --build /tmp/bridge-build -j$(nproc)
 ls -lh /tmp/bridge-build/deltacast-capture
 ```
 Expected: binary present, size ~50–200KB.
 Until the hardware machine is available, verify the CMakeLists.txt syntax is correct by running the configure step only:
 ```bash
 cmake -S services/capture/deltacast-bridge -B /tmp/bridge-test \
  -DSDK_ROOT=C:/Users/zacga/Nextcloud/Claude/Projects/Dragonflight \
  --check-system-vars 2>&1 | head -20
 ```
 - [ ] **Step 2: Verify capture-manager.js has no syntax errors**
 ```bash
 cd services/capture
 node --input-type=module < src/capture-manager.js 2>&1 | head -5
 ```
 Expected: no output (file imports fine) or a module-not-found error for uuid (acceptable — the file is correct).
 - [ ] **Step 3: Verify routes/capture.js has no syntax errors**
 ```bash
 node --input-type=module < services/capture/src/routes/capture.js 2>&1 | head -5
 ```
 Expected: no output or dependency error only.
 - [ ] **Step 4: Confirm deltacast recorder creation is rejected correctly without device param**
 Start the capture service locally (if possible) and POST:
 ```bash
 curl -s -X POST http://localhost:3001/capture/start \
  -H 'Content-Type: application/json' \
  -d '{"project_id":"test","clip_name":"test","source_type":"deltacast"}' | jq .
 ```
 Expected response:
 ```json
 {"error":"deltacast source requires: device (board/port index)"}
 ```
 - [ ] **Step 5: Final commit if any fixups were needed**
 ```bash
 git add -A
 git commit -m "fix(capture): deltacast smoke-test fixups"
 ```
 ---
 ## Hardware Validation Checklist (run on the Deltacast machine)
 After the hardware machine is available:
 1. Build the Docker image: `docker compose build capture`
 2. Create a recorder with `source_type=deltacast`, `device=0`
 3. Confirm capture container logs show the JSON format line within 5s of feed going live
 4. Confirm recorder status shows `signal: "receiving"`
 5. Record a 30s clip → verify asset created, proxy + HLS generated
 6. Test stop mid-record → file finalized correctly
 7. Test no-signal path → recorder stays idle, no asset created
 8. Test container restart mid-record → existing asset finalized via `/finalize` endpoint
--- a/docs/superpowers/specs/2026-05-30-playout-mcr-design.md
+++ b/docs/superpowers/specs/2026-05-30-playout-mcr-design.md
@ -1,235 +0,0 @@
 # Wild Dragon MAM — Playout / Master Control (MCR)
 **Date:** 2026-05-30 (revised 2026-05-30 — §7 closed)
 **Status:** APPROVED — implementation in progress (code drafted but uncommitted; see WORK_LOG_PLAYOUT.md)
 **Author:** Zac + Claude
 ---
 ## Resolved Decisions
 | Question | Decision |
 |----------|----------|
 | Playout engine | **CasparCG Server** (orchestrated via AMCP), not ffmpeg-native |
 | Channel count | **Multi-channel from start** — N independent channels, placed across cluster nodes by capability (mirrors recorders) |
 | Scheduling model | **Phased** — Phase A: on-demand playlist player; Phase B: 24/7 continuous channel |
 | Output targets | SDI (DeckLink), NDI, SRT, RTMP — all via CasparCG consumers |
 | Media source | Assets live in **S3**; must be staged to a CasparCG-local media volume before play (see §4) |
 | CasparCG packaging | **Build our own image** (like `capture/build-with-decklink.sh`) — GL context via GPU passthrough or Xvfb; NDI + DeckLink SDKs fetched at build time (not redistributable) |
 | Master codec playability | Zac confirms current masters **play fine in CasparCG** — no transcode-for-playout step; staging is a plain S3→/media copy. Validate on hardware but do not gate on it |
 | Management UI | **Single Dragonflight `playout.html` GUI** drives everything via AMCP; operator never touches CasparCG directly |
 ---
 ## Overview
 Playout adds **master-control-room** capability to Dragonflight: take library assets, arrange them on a timeline / playlist, and play them out continuously to a broadcast output — SDI via DeckLink, or stream via SRT / RTMP / NDI. Drag-and-drop scheduling, a program/preview monitor, and as-run logging.
 This is the **mirror image** of the existing capture path. Capture is `input → ffmpeg encode → S3`. Playout is `S3 asset → engine → output`. We reuse three things wholesale:
 1. **Cluster node + capability model** — nodes already advertise DeckLink/Deltacast/GPU in `cluster_nodes.capabilities`; channels are placed on nodes that have a free output port, exactly as recorders claim input ports.
 2. **Sidecar orchestration** — mam-api spawns containers via the local Docker socket or the remote `node-agent /sidecar/start`. A CasparCG channel is just a different sidecar image.
 3. **Scheduler tick + PG advisory lock** — `src/scheduler.js` already runs a single-leader tick over a schedule table. Phase B's wall-clock channel reuses this pattern.
 ### Why CasparCG over ffmpeg-native
 The capture stack proves we can drive ffmpeg + DeckLink. But playout's hard part is **gapless, frame-accurate, clean transitions between clips** — every clip boundary in an ffmpeg-per-clip model is a black flash unless we engineer a concat-feeder. CasparCG solves this natively: a channel is a persistent output with a playlist, hard/mix/wipe transitions, layered graphics/logo (CG), and DeckLink/NDI/SRT/RTMP consumers built in. We orchestrate it over **AMCP** (its TCP control protocol) instead of reinventing a feeder. Trade: a new dependency + container image, and media must be on a CasparCG-visible disk (§4).
 ---
 ## 1. Data Model
 New migration `029-playout.sql`. Five tables.
 ### 1.1 `playout_channels`
 A logical output. One channel → one engine instance → one output target.
 ```
 id              uuid pk
 name            text                 -- "Channel 1", "Pop-up SDI"
 node_id         uuid -> cluster_nodes(id)   -- where the engine runs (null = primary)
 output_type     text   -- 'decklink' | 'ndi' | 'srt' | 'rtmp'
 output_config   jsonb  -- { device_index } | { ndi_name } | { url, latency } | { url, key }
 video_format    text   -- '1080i5994' | '1080p5994' | '720p5994' ...
 status          text   -- 'stopped' | 'starting' | 'running' | 'error'
 container_id    text                 -- running CasparCG sidecar
 project_id      uuid -> projects(id) -- RBAC scoping (nullable = admin-only)
 created_at / updated_at
 ```
 `output_type` + `output_config` map straight to a CasparCG consumer:
 - `decklink` → `ADD <ch> DECKLINK <device> ...`
 - `ndi` → `ADD <ch> NDI ...`
 - `srt`/`rtmp` → `ADD <ch> FFMPEG <url> -f mpegts ...` (CasparCG 2.3+ ffmpeg consumer)
 ### 1.2 `playout_playlists`
 An ordered list of items bound to a channel. Phase A's primary object.
 ```
 id, channel_id -> playout_channels(id)
 name, loop boolean, created_at / updated_at
 ```
 ### 1.3 `playout_items`
 One entry on a playlist OR one entry on the 24/7 timeline.
 ```
 id
 playlist_id   uuid -> playout_playlists(id)   -- Phase A
 asset_id      uuid -> assets(id)
 sort_order    int                              -- position in playlist (Phase A)
 scheduled_at  timestamptz                      -- wall-clock start (Phase B, null in A)
 in_point      numeric   -- seconds, trim head (reuse subclip in/out from editor)
 out_point     numeric   -- seconds, trim tail
 transition    text      -- 'cut' | 'mix' | 'wipe'
 transition_ms int
 graphics      jsonb     -- optional CG/template overlay (Phase B+)
 media_status  text      -- 'pending' | 'staging' | 'ready' | 'error'  (see §4)
 media_path    text      -- resolved path inside the CasparCG media volume
 ```
 ### 1.4 `playout_schedule` (Phase B)
 Day-ahead, wall-clock-bound timeline rows. Same shape as `playout_items` but `scheduled_at` is authoritative and the scheduler tick (§5) drives transitions. Phase A can ignore this table.
 ### 1.5 `playout_as_run`
 Append-only log: what actually played, when, for how long. Compliance / billing.
 ```
 id, channel_id, asset_id, item_id
 started_at, ended_at, duration_s, result  -- 'played' | 'skipped' | 'error'
 ```
 ---
 ## 2. Services & Components
 ### 2.1 New sidecar: `services/playout/` (CasparCG wrapper)
 A thin container: **CasparCG Server** + a small Node control shim exposing HTTP, the same way `capture` wraps ffmpeg.
 - Base image: official/community `casparcg/server` (Linux build with DeckLink + NDI + FFmpeg producers/consumers).
 - Node shim (`src/index.js`): opens an AMCP TCP socket to local CasparCG, exposes:
  - `POST /channel/start`  → `ADD <ch> <consumer>` for the channel's output target
  - `POST /play`           → `PLAY <ch>-<layer> <media> [transition]`
  - `POST /loadbg` + `/play` → preview/cue then take (preview monitor)
  - `POST /stop`, `GET /status` → `INFO <ch>` (current clip, position, fps)
  - playlist load → translate `playout_items` rows into a sequence of AMCP `LOADBG`/`PLAY` calls, advancing on `OnTransition` / end-of-clip events.
 - Mirrors capture's status-polling contract so the UI monitor reuses existing plumbing.
 ### 2.2 mam-api: `src/routes/playout.js`
 CRUD + control, RBAC-scoped via the existing `assertProjectAccess` helper (channels carry `project_id`).
 ```
 GET    /playout/channels                     list (project-filtered)
 POST   /playout/channels                     create (edit on project)
 POST   /playout/channels/:id/start|stop      spawn/kill CasparCG sidecar
 GET    /playout/channels/:id/status          proxy engine INFO
 POST   /playout/channels/:id/play|pause|skip transport control
 GET/POST/PUT/DELETE /playout/playlists...    playlist + item CRUD, reorder
 POST   /playout/items/:id/stage              kick S3→media-volume staging (§4)
 GET    /playout/channels/:id/asrun           as-run log
 ```
 Channel start/stop reuses `resolveNodeTarget()` + the Docker-socket / `node-agent /sidecar/start` split already in `recorders.js`. **Refactor opportunity:** lift that sidecar-spawn logic out of `recorders.js` into `src/orchestration/sidecar.js` so both recorders and playout share it (keep this small — only what both need).
 ### 2.3 web-ui: `playout.html` + `public/playout.jsx`
 New MCR page. Layout:
 ```
 ┌─ PREVIEW ───────────┬─ PROGRAM (on air) ──────┐
 │  [cued clip]        │  [live output] ● ON AIR  │
 │  TC / duration      │  TC / remaining          │
 │  [CUE] [TAKE]       │  [PLAY][PAUSE][SKIP][STOP]│
 ├─ MEDIA BIN ─────────┴──────────────────────────┤
 │  (draggable asset list, reuse asset browser)   │
 ├─ PLAYLIST / TIMELINE ──────────────────────────┤
 │  ▸ clip A ──▸ clip B ──▸ clip C   (drag-drop)  │  Phase A: ordered list
 │  └ 24h time grid w/ now-bar                     │  Phase B: time-of-day grid
 └────────────────────────────────────────────────┘
 ```
 - Drag-drop: reuse whatever the NLE editor timeline uses (check `editor.jsx`); assets drag from the bin into the playlist/grid.
 - API via existing `ZAMPP_API.fetch` wrapper.
 - Program monitor: HLS preview of the output — CasparCG can emit a second low-bitrate FFmpeg consumer to HLS, reusing the `/live/<id>` HLS plumbing capture already uses.
 ---
 ## 3. Channel placement & ports
 A DeckLink port is exclusive — same constraint capture already handles. A node's DeckLink port can be an **input (recorder)** or an **output (playout channel)**, never both at once. So:
 - Extend the capability/port-claim check: when starting a channel on `output_type=decklink`, verify the target node has that device index free (no active recorder, no active channel).
 - NDI / SRT / RTMP outputs have no hardware contention → can stack many per node (GPU/CPU-bound only).
 - Surface a unified "device map" (extend the existing cluster DeckLink-status endpoint) showing each port's role: idle / recording / playing-out.
 ---
 ## 4. Media staging (the S3 ⇄ CasparCG gap)
 **The crux.** Assets live in S3 (`original_s3_key` / `proxy_s3_key`). CasparCG plays from a **local media folder**. Options:
 - **A — Pre-stage to a shared media volume (recommended).** Before a clip can go on air, download/symlink it from S3 to a CasparCG-visible volume (`/media`), set `playout_items.media_status='ready'` + `media_path`. A new BullMQ `playout-stage` job (reuses the worker pattern) does the pull. UI shows per-item readiness; TAKE is blocked until `ready`. Mirrors the growing-file SMB share already mounted for capture.
 - **B — Stream from S3 via presigned URL.** CasparCG FFmpeg producer plays an HTTPS presigned URL directly. Zero staging, but seeking/trim and gapless transitions over network are fragile for broadcast. Acceptable as a fallback for SRT/RTMP, risky for SDI.
 **Decision:** Phase A uses **A** (stage proxies for preview, masters for air) with **B** available as a per-channel "low-latency / no-stage" toggle. Zac confirms the current masters play fine in CasparCG, so staging is a **plain S3→/media copy — no transcode-for-playout step**. (Validate on hardware during implementation, but the model does not assume a transcode stage.)
 ---
 ## 5. Scheduling
 ### Phase A — playlist player
 No wall clock. Operator builds a `playout_playlists` row, drags items in, hits PLAY. The playout sidecar walks `playout_items` by `sort_order`, cueing the next clip during the current one (`LOADBG`) and taking it at end-of-clip with the configured transition. `loop` repeats. As-run logged per item.
 ### Phase B — 24/7 continuous channel
 Wall-clock timeline in `playout_schedule`. Reuse `src/scheduler.js`:
 - Add a second tick (or extend the existing one) under the **same PG advisory lock pattern** — exactly-one-leader, so a multi-replica deploy doesn't double-fire.
 - Tick responsibilities: stage upcoming items (look-ahead window), verify the on-air item matches the schedule, **fill gaps** (loop a filler/slate asset when the timeline has a hole — a channel must never go black), roll the day forward.
 - As-run becomes the compliance record.
 ---
 ## 6. Phasing / Milestones
 **Phase A — Playlist playout MVP**
 1. Migration `029-playout.sql` (channels, playlists, items, as-run).
 2. `services/playout/` sidecar: CasparCG image + AMCP control shim, single output target (start with **SRT or NDI** — no hardware needed for dev; DeckLink behind hardware check).
 3. mam-api `routes/playout.js` — channel + playlist CRUD, start/stop, transport, RBAC.
 4. `playout-stage` BullMQ job (S3 → /media).
 5. web-ui `playout.html` — bin + drag-drop ordered playlist + program/preview monitors + transport.
 6. DeckLink output on real hardware; port-contention check vs recorders.
 **Phase B — 24/7 continuous channel**
 7. `playout_schedule` + time-of-day grid UI.
 8. Scheduler tick (advisory-locked) — look-ahead staging, gap-fill/slate, day-roll.
 9. As-run reporting view.
 10. Graphics/CG overlay (logo bug, lower-thirds) via CasparCG templates.
 ---
 ## 7. Open Questions (for review)
 **Resolved (2026-05-30):**
 - ~~CasparCG packaging~~ → **build our own image.** Fetch DeckLink + NDI SDKs at build time (not redistributable — same as capture's DeckLink build). GL context for the mixer comes from GPU passthrough on a real node, or **Xvfb** (virtual framebuffer) where there's no display — community images run `--privileged` + X11 socket. Pin the NDI SDK version to what the server expects (`.so` version mismatch is the common docker failure).
 - ~~Master codec playability~~ → Zac confirms masters **play fine**; no transcode-for-playout. Staging = plain S3→/media copy.
 - ~~Management GUI~~ → **single Dragonflight `playout.html`** drives everything via AMCP; operator never touches CasparCG.
 - ~~Audio loudness~~ → **pre-normalize at stage time** (Zac, 2026-05-30). `playout-stage` job runs ffmpeg `loudnorm` (EBU R128, target −23 LUFS, true-peak −1 dBTP) once, on the S3→/media copy. Output is the cached version CasparCG plays. Staging is no longer a pure copy — staging cost ≈ realtime CPU per clip on first stage; results are reusable across channels. Override (`media_status='ready'` + raw copy) available for clips already mastered to spec.
 - ~~Frame rate~~ → **`1080p5994`** default for new channels (Zac, 2026-05-30). Progressive 1080 @ 59.94 fps. Per-channel override allowed (`video_format` column). Streaming-friendly (SRT/RTMP/NDI) and current SDI gear accepts it; matches capture's 59.94 cadence.
 - ~~Preview latency~~ → **HLS v1** (Zac, 2026-05-30). Reuse capture's `/live/<id>` HLS plumbing. CasparCG emits a second low-bitrate FFmpeg consumer to HLS. ~4–6s lag, fine for confidence monitor. Operator desk gets a real downstream monitor off the SDI/NDI output anyway. Revisit WebRTC if MCR operators complain.
 - ~~Failover~~ → **auto-restart on healthy node** (Zac, 2026-05-30). Scheduler tick (§5) monitors `playout_sidecars` health (AMCP ping + container alive); on N missed checks marks the channel `error`, re-places it on another capability-matching node with a free output port, resumes the playlist from the next item after the as-run-logged on-air item. Gap = black/slate for ~5–30 s during respawn (operator sees a flag in the UI). **DeckLink channels are not auto-failed-over in v1** — device-index pinning makes the destination port non-trivial; v1 alerts and lets the operator move the channel. NDI/SRT/RTMP channels (no hardware contention) failover automatically. Tracked via `restart_count` + `last_restart_at` on `playout_channels`.
 **Still open:**
 - (none — all §7 questions resolved 2026-05-30)
 ---
 ## 8. Reused building blocks (already in the repo)
 | Need | Existing piece |
 |------|----------------|
 | Spawn engine container local/remote | `recorders.js` Docker-socket + `node-agent /sidecar/start` |
 | Node capability / port model | `cluster_nodes.capabilities`, cluster DeckLink-status endpoint |
 | Single-leader scheduled transitions | `src/scheduler.js` + PG advisory lock |
 | Background media jobs | BullMQ worker (`services/worker`) |
 | RBAC scoping | `src/auth/authz.js` `assertProjectAccess` (channel/project_id) |
 | HLS preview plumbing | capture's `/live/<id>` HLS output |
 | Subclip in/out points | NLE editor in/out marking |
 | API wrapper / SPA shell | `ZAMPP_API.fetch`, esbuild JSX pages |
--- a/docs/superpowers/specs/2026-05-31-storage-settings-growing-smb-design.md
+++ b/docs/superpowers/specs/2026-05-31-storage-settings-growing-smb-design.md
@ -1,148 +0,0 @@
 # Storage Settings Warning + Growing-Files SMB Auth + Per-Recorder Growing Mode
 **Date:** 2026-05-31
 **Branch:** `feat/playout-mcr` (Forgejo: WildDragonLLC/dragonflight)
 **Status:** Approved, ready for implementation plan
 ---
 ## Scope
 Three related refinements to the Settings page and growing-files capture pipeline:
 1. **Storage warning header** — a prominent set-once warning at the top of the Storage settings section.
 2. **Growing-files SMB credentials + system CIFS mount** — store an SMB username/password and have the capture stack mount the growing share itself (Approach A).
 3. **Per-recorder growing mode** — remove the global "capture writes to local SMB share first" toggle; make growing-files mode a per-recorder setting.
 All changes live on the `growing-files` / storage-settings path. No playout changes (handled separately).
 ---
 ## Background (current state)
 - **Settings storage:** single key/value `settings(key TEXT PRIMARY KEY, value TEXT, updated_at)` table (migration 006). Secrets like `s3_secret_key` are stored but `GET /settings/s3` returns only `s3_secret_key_exists` (never the value).
 - **Growing settings UI:** `GrowingSettingsCard` in `services/web-ui/public/screens-admin.jsx` (rendered by `StorageSection` alongside `MountHealthStrip` and `S3SettingsCard`). Current keys: `growing_enabled`, `growing_path`, `growing_smb_url`, `growing_promote_after_seconds`.
 - **Settings API:** `services/mam-api/src/routes/settings.js` — `GET/PUT /settings/growing` over `GROWING_KEYS`.
 - **Global enable today:** the `growing_enabled` setting (checkbox labelled "Capture writes to the local SMB share first; Premier can edit while it's still growing"). `recorders.js` reads this global key at recorder-start and passes `GROWING_ENABLED=true/false` to the capture container.
 - **Capture write path:** `services/capture/src/capture-manager.js` reads `process.env.GROWING_ENABLED` and `GROWING_PATH` (default `/growing`). When on, it writes the master to `/growing/{projectId}/{clipName}.{ext}` instead of streaming to S3; the promotion worker uploads to S3 after stop.
 - **Current mount model:** `/growing` is a pre-mounted host bind-mount; the app never authenticates to SMB.
 - **Per-recorder column already exists:** migration 014 added `recorders.growing_enabled BOOLEAN DEFAULT NULL` ("NULL = use global"), but recorder-start logic ignores it and the new-recorder modal does not expose it.
 ---
 ## Part 1 — Storage warning header
 Add a danger-styled banner at the **top of `StorageSection()`**, above `MountHealthStrip`.
 - Visual: full-width banner, danger token styling (`--danger` border + subtle danger background), alert icon, bold uppercase text.
 - Exact copy:
  > **⚠ WARNING — THESE SETTINGS ARE MEANT TO BE SET ONCE AT INITIAL DEPLOYMENT. CHANGING STORAGE PATHS MID-CYCLE CAN CAUSE DATABASE CORRUPTION AND FILE LOSS. PLEASE USE WITH CAUTION.**
 - Pure presentational; no backend, no dismiss state (always visible).
 **Files:** `services/web-ui/public/screens-admin.jsx` (and a small style rule in the appropriate CSS file if needed).
 ---
 ## Part 2 — Growing-files SMB credentials + system CIFS mount (Approach A)
 The growing share is **shared infrastructure**, so the SMB connection config is global.
 ### New settings keys
 | Key | Purpose | Notes |
 |-----|---------|-------|
 | `growing_smb_mount` | CIFS source for the system mount, e.g. `//10.0.0.25/mam-growing` | Distinct from `growing_smb_url` |
 | `growing_smb_username` | SMB user | Returned in GET (not secret) |
 | `growing_smb_password` | SMB password | **Write-only** — never returned |
 | `growing_smb_vers` *(optional)* | CIFS protocol version, default `3.0` | Avoids mount negotiation failures |
 `growing_smb_url` (the `smb://…` string) is retained unchanged as the **editor-facing** display value (Premiere connect string).
 ### Settings API (`settings.js`)
 - Extend `GROWING_KEYS` with the new keys (except the password is handled specially).
 - `GET /settings/growing`: return `growing_smb_mount`, `growing_smb_username`, `growing_smb_vers`, and `growing_smb_password_exists: boolean` — **never** the password value. (Mirror the existing `s3_secret_key_exists` pattern.)
 - `PUT /settings/growing`: upsert each provided key. For `growing_smb_password`, only write it when a non-empty value is provided (an empty/omitted field leaves the stored password unchanged). Provide a way to clear it (explicit empty sentinel or a "clear" affordance) — see Resolved decisions below.
 ### Settings UI (`GrowingSettingsCard`)
 Add three fields to the card:
 - **SMB mount (CIFS):** text input bound to `growing_smb_mount`, placeholder `//10.0.0.25/mam-growing`.
 - **SMB username:** text input bound to `growing_smb_username`.
 - **SMB password:** masked password input. Shows a "saved" indicator when `growing_smb_password_exists` is true; typing a new value replaces it; leaving it blank keeps the existing one. `autoComplete="new-password"`.
 ### Capture image (`services/capture/Dockerfile`)
 Add `cifs-utils` to the installed packages so `mount -t cifs` is available inside the capture container.
 ### Capture-manager (`capture-manager.js`)
 On capture start, when growing mode is active **and** `GROWING_SMB_MOUNT` is set:
 1. Write a root-only credentials file (e.g. `/run/smb-creds`, mode `0600`) containing:
   ```
   username=<GROWING_SMB_USERNAME>
   password=<GROWING_SMB_PASSWORD>
   ```
   (Credentials go in the file, **not** the mount command line, to avoid `ps`/log exposure.)
 2. `mkdir -p $GROWING_PATH` then `mount -t cifs $GROWING_SMB_MOUNT $GROWING_PATH -o credentials=/run/smb-creds,uid=0,gid=0,file_mode=0664,dir_mode=0775,vers=$GROWING_SMB_VERS`.
 3. If the mount succeeds → proceed writing the master to `$GROWING_PATH/...` (existing behaviour).
 4. If the mount **fails** → log the error and fall back to S3 streaming (`growingPath = null`), so a recording is never lost.
 5. On capture stop/cleanup, unmount `$GROWING_PATH` (best-effort; ignore "not mounted").
 Mount isolation: each recorder runs in its **own** capture container, so each container mounts CIFS at its own private `/growing` — no cross-recorder mount conflicts, no ref-counting needed.
 ### Recorder start (`recorders.js`)
 - Pass new env to the spawned capture container: `GROWING_SMB_MOUNT`, `GROWING_SMB_USERNAME`, `GROWING_SMB_PASSWORD`, `GROWING_SMB_VERS` (read from the `settings` table at start).
 - The dynamically-spawned capture container must get `/growing` as an **empty mountpoint** (not a host bind-mount) so the in-container CIFS mount lands cleanly. Confirm/adjust the container spec accordingly. The container is already privileged (required for `mount`).
 ### Security notes
 - The password is stored plaintext in the `settings` table, identical to the existing `s3_secret_key` handling — acceptable within this app's current secret model.
 - The password reaches the capture container as an env var (visible via `docker inspect`), same as S3 keys already are. The credentials **file** (not the command line) is used for the actual mount.
 ---
 ## Part 3 — Per-recorder growing mode (remove the global toggle)
 ### Remove global enable
 - Delete the global "Capture writes to the local SMB share first…" checkbox (`growing_enabled` key) from `GrowingSettingsCard`. The card no longer carries a global on/off — it is **infrastructure-only**: container mount path, SMB URL (editor), SMB mount + credentials, promote threshold.
 - The `growing_enabled` settings *key* is retired from the UI. (It may remain in the table harmlessly; recorder-start no longer reads it.)
 ### Per-recorder semantics
 - Reuse the existing `recorders.growing_enabled BOOLEAN` column. New semantics (no global to defer to): `TRUE` = this recorder uses growing-files mode; `NULL`/`FALSE` = off.
 - `recorders.js` recorder-start: read the **recorder's own** `growing_enabled` (defaulting `NULL`→off) and set `GROWING_ENABLED` for the capture container from that, instead of the global setting.
 - Add `growing_enabled` to `RECORDER_FIELDS` so create/update accept it.
 ### UI
 - **New-recorder modal** (`modal-new-recorder.jsx`): add a "Growing-files mode" toggle that sets `growing_enabled` on the created recorder (default off).
 - **Recorder edit** (wherever recorders are edited): same toggle.
 - Helper text on the toggle notes that growing-files requires the SMB share to be configured in Settings → Storage.
 ### Fallback
 If a recorder has `growing_enabled = true` but `growing_smb_mount` is not configured globally, capture logs a warning and falls back to S3 streaming (same fallback path as a failed mount). Recording is never blocked.
 ---
 ## Files changed
 | File | Change |
 |------|--------|
 | `services/web-ui/public/screens-admin.jsx` | Storage warning banner; SMB mount/username/password fields in `GrowingSettingsCard`; remove global growing-enable checkbox |
 | `services/web-ui/public/modal-new-recorder.jsx` | Per-recorder "Growing-files mode" toggle |
 | `services/mam-api/src/routes/settings.js` | New growing SMB keys; write-only password (`growing_smb_password_exists`) |
 | `services/mam-api/src/routes/recorders.js` | Read per-recorder `growing_enabled`; pass SMB env to capture; `RECORDER_FIELDS` += `growing_enabled`; empty `/growing` mountpoint |
 | `services/capture/Dockerfile` | Add `cifs-utils` |
 | `services/capture/src/capture-manager.js` | CIFS mount-on-start (creds file), unmount-on-stop, fallback to S3 on failure |
 | CSS (storage warning / fields) | Minor styles if needed |
 No DB migration required (the `recorders.growing_enabled` column already exists; new settings are key/value rows).
 ---
 ## Resolved decisions
 - **Clearing the SMB password:** `PUT /settings/growing` treats a field value of the literal sentinel `""` with an explicit `growing_smb_password_clear: true` flag as "remove the stored password"; a blank field with no clear flag leaves it unchanged. (Keeps the common "don't retype the password on every save" UX while still allowing removal.)
 - **CIFS version:** default `growing_smb_vers = 3.0`; overridable via settings to support older NAS targets.
 - **Recorders already recording when the toggle changes:** the per-recorder `growing_enabled` is read at **start** only; changing it mid-recording has no effect on the active session (consistent with how all recorder encode settings already behave).
 ---
 ## Out of scope (deferred)
 - Encrypting secrets at rest (the app's existing model stores `s3_secret_key` in plaintext; SMB password follows the same model).
 - A global "growing-files master kill switch" (removed by design — control is now per-recorder).
 - Exposing `growing_retention_days` in the UI (seeded in DB, still unsurfaced; unrelated to this work).
 - Playout HLS preview fix (handled by a separate parallel effort).
--- a/docs/superpowers/specs/2026-06-01-deltacast-sdi-capture-design.md
+++ b/docs/superpowers/specs/2026-06-01-deltacast-sdi-capture-design.md
@ -1,231 +0,0 @@
 # Deltacast SDI Capture — Design Spec
 **Date:** 2026-06-01  
 **Status:** Approved  
 **Approach:** Bridge binary (Option B2)
 ---
 ## Problem
 Dragonflight supports SDI ingest via Blackmagic DeckLink. Deltacast VideoMaster cards are a second hardware target. The VideoMaster SDK (v6.34.1) ships C++ headers and shared libraries but no FFmpeg demuxer plugin — there is no mainline FFmpeg `-f deltacast` input device. The `capture-manager.js` stub exists but falls back to a lavfi test card on all deployments.
 ---
 ## Approach
 Write a small C++ bridge binary (`deltacast-capture`) using the VideoMaster C++ Wrapper SDK. The bridge:
 1. Detects signal format on startup, writes one JSON line to stderr
 2. Streams raw YUV video frames to stdout
 3. Streams raw PCM audio to a named FIFO
 `capture-manager.js` reads the JSON handshake, then spawns FFmpeg with `-f rawvideo -i pipe:0` (video from bridge stdout) and `-f s16le -i <fifo>` (audio from FIFO). The existing HEVC NVENC / ProRes encode pipeline is unchanged.
 ---
 ## Architecture
 ```
 ┌─────────────────────────────────────────────────────────┐
 │  capture container                                       │
 │                                                          │
 │  capture-manager.js                                      │
 │    │                                                     │
 │    ├─ spawn deltacast-capture --device 0 --port 0        │
 │    │        --audio-pipe /tmp/dc-audio-{sessionId}       │
 │    │    │                                                │
 │    │    ├─ stderr: JSON format line (one-time handshake) │
 │    │    ├─ stdout: raw YUV frames (continuous)           │
 │    │    └─ FIFO:   raw PCM audio  (continuous)           │
 │    │                                                     │
 │    └─ spawn ffmpeg                                       │
 │         -f rawvideo -pix_fmt uyvy422 -s WxH -r FPS/1    │
 │         -i pipe:0          ← piped from bridge stdout    │
 │         -f s16le -ar 48000 -ac <N>                       │
 │         -i /tmp/dc-audio-{sessionId}                     │
 │         <hevc_nvenc / prores / h264 encode args>         │
 │         <S3 pipe or growing-file output>                 │
 └─────────────────────────────────────────────────────────┘
 ```
 ### New files
 - `services/capture/deltacast-bridge/CMakeLists.txt`
 - `services/capture/deltacast-bridge/main.cpp`
 ### Modified files
 - `services/capture/src/capture-manager.js` — `_buildInputArgs()` deltacast branch; `start()` and `stop()` bridge lifecycle
 - `services/capture/Dockerfile` — SDK extraction stage, bridge build stage, runtime `.so` install
 ---
 ## The `deltacast-capture` Binary
 ### CLI
 ```
 deltacast-capture
  --device <N>           Board index (0-based)
  --port <N>             RX port index (0-based)
  --audio-pipe <path>    Named FIFO path for PCM audio output
  [--signal-timeout <sec=30>]
  [--audio-groups <N=2>] Number of SDI audio groups (2 groups = 8 channels)
 ```
 ### Startup sequence
 1. `Board::open(device, loopback_restore_cb)`
 2. Disable loopback on `port`
 3. `board.sdi().open_stream(rx_streamtype(port), VHD_SDI_STPROC_DISJOINED_VIDEO)`
 4. Poll `wait_for_input()` up to `--signal-timeout` seconds
 5. On timeout → write `{"error":"no signal","device":N,"port":N}` to stderr, exit 1
 6. Detect `video_standard`, `clock_divisor`, `interface` → map to width/height/fps/pix_fmt/interlaced
 7. Write one JSON line to stderr (flushed):
   ```json
   {"width":1920,"height":1080,"fps_num":25,"fps_den":1,"pix_fmt":"uyvy422","interlaced":false,"audio_channels":8,"audio_rate":48000,"device":0,"port":0}
   ```
 8. Set queue depth = 8, `rx_stream.start()`
 9. Capture loop: `pop_slot()` → write video buffer to stdout → extract audio → write PCM to FIFO (background thread)
 10. SIGTERM/SIGINT → set stop flag → flush, close FIFO, close stream/board, exit 0
 ### Pixel format
 Default: `uyvy422` (4:2:2 8-bit, `VHD_SDI_BUFTYPE_VIDEO`). 10-bit (`v210`) is a future follow-up via `--pix-fmt v210`.
 ### Audio
 `sdi_slot.audio().extract(num_groups)` returns `std::vector<VHD_AUDIOGROUP>`. Samples are written to the FIFO as interleaved s16le PCM at 48000 Hz in a background thread so the video loop never blocks on audio consumers. Default `--audio-groups 2` yields 8 channels (standard embedded SDI stereo pairs 1–4).
 ---
 ## `capture-manager.js` Changes
 ### `_buildInputArgs()` — deltacast branch
 Replace the existing lavfi-fallback stub with:
 ```js
 if (sourceType === 'deltacast') {
  const idx = parseInt(device, 10) || 0;
  const audioFifo = `/tmp/dc-audio-${sessionId}`;
  await execAsync(`mkfifo ${audioFifo}`);
  const bridge = spawn('deltacast-capture', [
    '--device', String(idx),
    '--port',   String(idx),   // port == board index for single-port-per-recorder model
    '--audio-pipe', audioFifo,
  ], { stdio: ['ignore', 'pipe', 'pipe'] });
  const fmt = await readFirstStderrLine(bridge, 35_000); // 35s timeout
  // fmt: { width, height, fps_num, fps_den, pix_fmt, interlaced, audio_channels, audio_rate }
  return {
    inputArgs: [
      '-f', 'rawvideo',
      '-pix_fmt',   fmt.pix_fmt,
      '-video_size', `${fmt.width}x${fmt.height}`,
      '-framerate',  `${fmt.fps_num}/${fmt.fps_den}`,
      '-i', 'pipe:0',
      '-f', 's16le',
      '-ar', String(fmt.audio_rate),
      '-ac', String(fmt.audio_channels),
      '-i', audioFifo,
    ],
    isNetwork: false,
    bridgeProcess: bridge,
    audioFifo,
    interlaced: fmt.interlaced,
  };
 }
 ```
 `readFirstStderrLine(proc, timeoutMs)` is a small helper that returns a parsed JSON object from the first line emitted on `proc.stderr`, or throws on timeout or non-zero exit.
 ### `start()` changes
 - After `_buildInputArgs()` returns, store `bridgeProcess` and `audioFifo` on `this.state`
 - Spawn FFmpeg with `stdio: ['pipe', ...]` for stdin
 - `bridgeProcess.stdout.pipe(hiresProcess.stdin)`
 - Deinterlace: if `interlaced === true`, add `-vf yadif=mode=1:deint=1` (already present for `sourceType === 'sdi'`; extend that check to include `deltacast`)
 ### `stop()` changes
 - `if (processes.bridge) processes.bridge.kill('SIGINT')`
 - After process cleanup: `if (this.state.audioFifo) { try { fs.unlinkSync(this.state.audioFifo); } catch (_) {} }`
 ### HLS preview
 The existing `filter_complex split` SDI preview path works unchanged — the bridge→pipe is just a different `-i` source. Extend the `sourceType === 'sdi'` guard to `['sdi', 'deltacast'].includes(sourceType)`.
 ---
 ## Dockerfile Changes
 ```dockerfile
 # ── Stage 0: Extract VideoMaster SDK ─────────────────────────────────────
 FROM debian:bookworm AS sdk-extractor
 COPY videomaster-linux.x64-6.34.1-dev.tar.gz /tmp/
 RUN mkdir -p /sdk && tar -xzf /tmp/videomaster-linux.x64-6.34.1-dev.tar.gz -C /sdk
 # ── Stage 1: Build deltacast-capture bridge ───────────────────────────────
 FROM debian:bookworm AS bridge-builder
 RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake ca-certificates \
  && rm -rf /var/lib/apt/lists/*
 COPY --from=sdk-extractor /sdk /sdk
 COPY deltacast-bridge/ /bridge/
 RUN cmake -S /bridge -B /bridge/build \
      -DCMAKE_BUILD_TYPE=Release \
      -DSDK_ROOT=/sdk \
    && cmake --build /bridge/build -j$(nproc)
 # ── Stage 2: Build FFmpeg (unchanged) ─────────────────────────────────────
 FROM debian:bookworm AS ffmpeg-builder
 # ... existing content, no changes ...
 # ── Stage 3: Runtime ──────────────────────────────────────────────────────
 FROM node:20-bookworm
 # ... existing runtime deps ...
 COPY --from=bridge-builder /bridge/build/deltacast-capture /usr/local/bin/deltacast-capture
 COPY --from=sdk-extractor /sdk/lib/ /usr/local/lib/deltacast/
 RUN ldconfig /usr/local/lib/deltacast && ldconfig
 ```
 SDK `.so` files total ~4MB. The bridge binary adds ~200KB.
 ---
 ## Error Handling
 | Scenario | Bridge behavior | `capture-manager.js` response |
 |---|---|---|
 | No signal within timeout | Exit 1, `{"error":"no signal"}` on stderr | Throws — recorder stays idle, no asset created |
 | Invalid board/port | Exit 1, `{"error":"board N not found"}` | Same as above |
 | Bridge crash mid-capture | stdout closes → FFmpeg stdin EOF → FFmpeg exits cleanly | Existing stop handler fires; asset finalized with frames received so far |
 | Audio FIFO open stall | Bridge blocks on FIFO write-open until FFmpeg opens read-end | Guarded by 10s watchdog on bridge spawn; if FFmpeg fails to start, bridge is SIGKILL'd |
 | FIFO leftover on container crash | Stale file in `/tmp/` | Next `start()` uses a new `sessionId`-based path; harmless |
 ---
 ## Testing
 ### Without hardware (dev mode)
 The lavfi fallback is **removed** from the deltacast branch — a missing `deltacast-capture` binary will throw at spawn time (clear error). Developers run the existing test card by using `sourceType = 'sdi'` with a DeckLink card or `sourceType = 'srt'` with a test stream.
 The bridge binary can be tested standalone:
 ```bash
 mkfifo /tmp/test-audio
 deltacast-capture --device 0 --port 0 --audio-pipe /tmp/test-audio &
 # watch stderr for JSON line, then:
 cat /tmp/test-audio | ffprobe -f s16le -ar 48000 -ac 8 -i -
 ```
 ### With hardware (post-implementation)
 1. Create recorder: `source_type=deltacast`, `device=0`, `port=0`
 2. Verify JSON handshake in capture container logs within signal timeout
 3. Verify `signal=receiving` in recorder status
 4. Record 30s clip → asset created, proxy + HLS generated
 5. Test stop mid-record → file finalized correctly
 6. Test no-signal → recorder stays idle, no asset created
 7. Test container restart mid-record → asset finalized on restart via existing `finalize` endpoint
 ---
 ## Out of Scope
 - 10-bit (`v210`) pixel format — follow-up
 - `--audio-groups` UI control — follow-up
 - GPU extension SDK (`gpuextension-linux.x64-2.2.0-dev.zip`) — covers GPU-accelerated colorspace conversion on the card; not needed for basic capture
 - IP virtual card SDK (`ipvirtualcard`) — separate feature
 - Promoting bridge to a native FFmpeg `libavdevice` input device — future v2
--- a/sdk/README.md
+++ b/sdk/README.md
@ -1,42 +0,0 @@
 # Capture-card SDK / driver file store
 This directory holds the **proprietary, non-redistributable** vendor SDKs and
 drivers used to enable SDI / NDI capture cards on cluster nodes.
 > **INTERNAL ONLY.** These files are licensed by their respective vendors and
 > must **not** be published, redistributed, or committed to any public mirror.
 > This repository is private. Do not change that.
 ## Why these live in the repo
 The cluster admin screen lets an operator install/update capture-card drivers on
 a node from the web UI (no SSH). The node-agent spawns a one-shot privileged
 container that bind-mounts this repository and runs
 [`deploy/install-driver.sh <vendor>`](../deploy/install-driver.sh), which reads
 the vendor files from `sdk/<vendor>/`. Because the install must work offline on
 an isolated broadcast LAN, the binaries ship in-repo rather than being fetched at
 install time.
 ## Layout
 ```
 sdk/
  README.md            ← this file
  blackmagic/          ← Blackmagic Desktop Video (DeckLink) .deb
  aja/                 ← AJA ntv2 driver source / installer
  deltacast/           ← Deltacast VideoMaster installer
  ndi/                 ← NDI redistributable runtime libs
 ```
 Each vendor directory has its own `README.md` listing **exactly** which files an
 admin must drop in. A `.gitkeep` keeps the empty directory committed.
 ## Important
 - **No binaries are committed by default.** The directory structure + READMEs
  are the deliverable. An admin downloads the proprietary files from the vendor
  (per their licence) and drops them in the matching `sdk/<vendor>/` directory.
 - The install script **fails gracefully** with a clear message if the expected
  file is absent — it never fabricates or downloads binaries.
 - Target host OS for all install paths is **Ubuntu 22.04 LTS (jammy), x86_64**,
  matching the cluster worker nodes.
--- a/sdk/aja/.gitkeep
+++ b/sdk/aja/.gitkeep
--- a/sdk/aja/README.md
+++ b/sdk/aja/README.md
@ -1,31 +0,0 @@
 # AJA NTV2 driver
 Drop the **AJA NTV2** driver source/SDK archive for Linux into this directory.
 ## Required file
 | File | Notes |
 |------|-------|
 | `ntv2sdk*linux*.zip` **or** `libajantv2*.tar.gz` | The NTV2 SDK / open-source `libajantv2` source tree containing `driver/linux/` with the kernel-module `Makefile` and `load_ajantv2` / `unload_ajantv2` scripts. |
 Example names: `ntv2sdklinux_17.0.1.zip`, `libajantv2-17.0.1.tar.gz`
 The installer reads the **newest** matching archive.
 ## Where to get it
 AJA → Support → Software & firmware → *NTV2 SDK* (Linux), or the public
 `aja-video/libajantv2` source release. Download the Linux SDK zip / source
 tarball and copy it here unmodified.
 ## What the install script does
 1. Ensures `linux-headers-$(uname -r)`, `build-essential` are present.
 2. Extracts the archive into a scratch build dir.
 3. Builds the `ajantv2` kernel module from `driver/linux` (`make`).
 4. Installs the module under `/lib/modules/$(uname -r)/extra`, runs `depmod`,
   `modprobe ajantv2` (falls back to the SDK's `load_ajantv2` script).
 5. Verifies the `ajantv2` module is loaded.
 A **reboot is not normally required**; the module loads immediately after build.
 The script reports if a reboot is needed (e.g. an old in-tree module is wedged).
--- a/sdk/blackmagic/.gitkeep
+++ b/sdk/blackmagic/.gitkeep
--- a/sdk/blackmagic/README.md
+++ b/sdk/blackmagic/README.md
@ -1,35 +0,0 @@
 # Blackmagic Desktop Video (DeckLink) driver
 Drop the **Blackmagic Desktop Video** Debian package for **Ubuntu 22.04 (x86_64)**
 into this directory.
 ## Required file
 | File | Notes |
 |------|-------|
 | `desktopvideo_*_amd64.deb` | The `desktopvideo` package from the Desktop Video installer archive. Provides the `blackmagic` kernel module (built via DKMS) and the `DesktopVideoHelper` daemon. |
 Example name: `desktopvideo_14.4.1a4_amd64.deb`
 The installer reads the **newest** matching `desktopvideo_*_amd64.deb` if more
 than one is present.
 ## Where to get it
 Blackmagic Design → Support → *Desktop Video* (Linux). Download the
 "Desktop Video x.y.z Linux" tarball, extract it, and copy the
 `deb/<arch>/desktopvideo_*_amd64.deb` file here.
 > Optional: `desktopvideo-gui_*_amd64.deb` is **not** required for headless
 > capture and is not installed.
 ## What the install script does
 1. Ensures `linux-headers-$(uname -r)` is present (needed for the DKMS build).
 2. `apt-get install -y ./desktopvideo_*_amd64.deb` (pulls DKMS deps).
 3. Triggers the DKMS build, `depmod`, `modprobe blackmagic`.
 4. Restarts the `DesktopVideoHelper` daemon.
 5. Verifies `/dev/blackmagic` appears.
 A **reboot is usually not required** but a DKMS rebuild against a freshly
 installed kernel may need one — the script reports this.
--- a/sdk/deltacast/.gitkeep
+++ b/sdk/deltacast/.gitkeep
--- a/sdk/deltacast/README.md
+++ b/sdk/deltacast/README.md
@ -1,31 +0,0 @@
 # Deltacast VideoMaster driver / SDK
 Drop the **Deltacast VideoMaster** Linux installer into this directory.
 ## Required file
 | File | Notes |
 |------|-------|
 | `VideoMaster*.run` **or** `VideoMaster*linux*.tar.gz` | The VideoMaster SDK + driver installer for Linux. Contains the `videomasterhd` kernel module sources and the `install.sh` driver installer. |
 Example names: `VideoMaster-6.25.0.run`, `VideoMaster_6_25_Linux.tar.gz`
 The installer reads the **newest** matching file.
 ## Where to get it
 Deltacast → Products → *SDK* (<https://www.deltacast.tv/products/sdk>). Request
 the VideoMaster Linux package (licence-gated) and copy the `.run` self-extractor
 or the `.tar.gz` here unmodified.
 ## What the install script does
 1. Ensures `linux-headers-$(uname -r)`, `build-essential`, `dkms` are present.
 2. Runs the vendor installer:
   - `.run`  → executed with `--noexec --target <dir>` then its `install.sh`,
   - `.tar.gz` → extracted, then its bundled `install.sh` is run.
 3. Loads the Deltacast module (`modprobe videomasterhd` / vendor load script).
 4. Verifies a `/dev/deltacast*` device node appears.
 A **reboot may be required** after a first-time VideoMaster install (udev rules
 + firmware). The script reports this explicitly.
--- a/sdk/ndi/.gitkeep
+++ b/sdk/ndi/.gitkeep
--- a/sdk/ndi/README.md
+++ b/sdk/ndi/README.md
@ -1,35 +0,0 @@
 # NDI redistributable runtime
 Drop the **NDI runtime redistributable** shared libraries into this directory.
 NDI has **no kernel module** — it is purely user-space shared libraries, so this
 is the lowest-risk install (no DKMS, no reboot).
 ## Required files
 | File | Notes |
 |------|-------|
 | `libndi.so.*` | The versioned NDI runtime shared object, e.g. `libndi.so.6`. **Required.** |
 | `libndi.so` *(optional)* | Dev symlink. The installer recreates it if absent. |
 You may instead drop the whole **NDI SDK / Advanced SDK** `lib/x86_64-linux-gnu/`
 directory contents here; the installer copies every `libndi*.so*` it finds.
 Example name: `libndi.so.6.1.1`
 ## Where to get it
 NDI → Tools / SDK download (NDI 6 SDK or NDI Advanced SDK for Linux). The
 runtime libs live under `lib/x86_64-linux-gnu/` in the SDK. Per the NDI licence
 the runtime is redistributable **within your own product** only — keep it in this
 private repo, do not publish it.
 ## What the install script does
 1. Copies every `libndi*.so*` from here into `/opt/ndi-lib`.
 2. Writes `/etc/ld.so.conf.d/ndi.conf` pointing at `/opt/ndi-lib` and runs
   `ldconfig`.
 3. Recreates the `libndi.so` → `libndi.so.<N>` dev symlink if missing.
 4. Verifies `ldconfig -p | grep libndi` resolves.
 **No reboot required.** Running processes that already loaded an old `libndi`
 must be restarted to pick up the new version — the script notes this.
--- a/services/capture/Dockerfile
+++ b/services/capture/Dockerfile
@ -1,21 +1,4 @@
-# ── Stage 0: Extract Deltacast VideoMaster SDK ───────────────────────────
+# ── Stage 1: Build FFmpeg with DeckLink + NVENC (HEVC/H264) support ─────────
 FROM debian:bookworm AS sdk-extractor
 COPY videomaster-linux.x64-6.34.1-dev.tar.gz /tmp/
 RUN mkdir -p /sdk && tar -xzf /tmp/videomaster-linux.x64-6.34.1-dev.tar.gz -C /sdk
 # ── Stage 1: Build deltacast-capture bridge binary ───────────────────────
 FROM debian:bookworm AS bridge-builder
 RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake ca-certificates \
  && rm -rf /var/lib/apt/lists/*
 COPY --from=sdk-extractor /sdk /sdk
 COPY deltacast-bridge/ /bridge/
 RUN cmake -S /bridge -B /bridge/build \
      -DCMAKE_BUILD_TYPE=Release \
      -DSDK_ROOT=/sdk \
    && cmake --build /bridge/build -j$(nproc)
 # ── Stage 2: Build FFmpeg with DeckLink + NVENC (HEVC/H264) support ─────────
 # All-Intra HEVC NVENC is the master codec for growing-file ingest (see
 # docs/design/2026-05-29-all-intra-hevc-ingest.md).  This stage gets the
 # nv-codec-headers (header-only, no driver / no full CUDA toolkit needed)
@ -81,46 +64,13 @@ RUN ./configure \
 RUN /usr/local/bin/ffmpeg -hide_banner -encoders 2>&1 | grep -E 'nvenc' \
  || (echo 'FATAL: nvenc encoders missing from ffmpeg build' && exit 1)
 # ── Stage 1b: Build bmx (raw2bmx / bmxtranswrap) from source ─────────────────
 # bmx (bmxlib + libMXF + libMXF++) is the reference GROWING OP1a MXF writer. It
 # writes a fresh IndexTableSegment (with an updated IndexDuration) into a new
 # body partition at a periodic interval, so the recorded duration is readable —
 # and INCREASES — from the header+index alone while the file is still being
 # written (no footer needed). This is what makes the master a TRUE Premiere
 # growing file. ffmpeg's MXF muxer cannot do this (its real duration/index lands
 # only in the footer at av_write_trailer, so duration probes N/A until close).
 #
 # Debian/Ubuntu have no `bmxlib-tools` package (verified absent in bookworm), so
 # we build from the BBC source. liburiparser/uuid/lzma/zlib/expat are the build
 # deps; the runtime needs only libexpat1 + liburiparser1 + libuuid1 (added in
 # the runtime stage below). Pinned to the bbc/bmx default branch (v1.6.x).
 FROM debian:bookworm AS bmx-builder
 RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake git ca-certificates pkg-config \
    liburiparser-dev uuid-dev liblzma-dev zlib1g-dev libexpat1-dev \
  && rm -rf /var/lib/apt/lists/*
 # Pin to a release tag so the produced soname (libMXF.so.1.6 etc.) stays stable
 # for the COPY in the runtime stage. v1.6 is the BBC bmx series verified here.
 RUN git clone --recursive --branch v1.6 https://github.com/bbc/bmx.git /bmx \
  || git clone --recursive https://github.com/bbc/bmx.git /bmx
 WORKDIR /bmx/build
 RUN cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local .. \
  && make -j"$(nproc)" && make install && ldconfig
 # Sanity-check: raw2bmx must run, otherwise the growing-MXF pipeline is broken.
 RUN /usr/local/bin/raw2bmx -h >/dev/null 2>&1 && echo 'raw2bmx OK'
 # ── Stage 2: Runtime image ───────────────────────────────────────────────────
 FROM node:20-bookworm
-# Runtime deps for compiled ffmpeg libs.
+# Runtime deps for compiled ffmpeg libs
 # cifs-utils provides mount.cifs so growing-files capture can mount the SMB
 # landing-zone share inside the (privileged) container at start (Approach A).
 # util-linux supplies mount/umount/mountpoint.
 RUN apt-get update && apt-get install -y --no-install-recommends \
    libx264-164 libx265-199 libvpx7 libopus0 libmp3lame0 \
    libsrt1.5-openssl libzmq5 libstdc++6 libc++1 libc++abi1 \
    cifs-utils util-linux \
    libexpat1 liburiparser1 libuuid1 \
  && rm -rf /var/lib/apt/lists/*
 # Copy compiled ffmpeg/ffprobe
@ -131,34 +81,7 @@ COPY --from=ffmpeg-builder /usr/local/lib/        /usr/local/lib/
 # DeckLink runtime .so
 COPY lib/libDeckLinkAPI.so        /usr/lib/libDeckLinkAPI.so
 COPY lib/libDeckLinkPreviewAPI.so /usr/lib/libDeckLinkPreviewAPI.so
-
+RUN ldconfig
 # bmx (raw2bmx / bmxtranswrap / mxf2raw) — the growing OP1a MXF writer used for
 # the edit-while-record master. Copy the built binaries + shared libs; runtime
 # deps (libexpat1/liburiparser1/libuuid1) were installed above.
 COPY --from=bmx-builder /usr/local/bin/raw2bmx       /usr/local/bin/raw2bmx
 COPY --from=bmx-builder /usr/local/bin/bmxtranswrap  /usr/local/bin/bmxtranswrap
 COPY --from=bmx-builder /usr/local/bin/mxf2raw       /usr/local/bin/mxf2raw
 COPY --from=bmx-builder /usr/local/lib/libMXF.so.1.6   /usr/local/lib/
 COPY --from=bmx-builder /usr/local/lib/libMXF++.so.1.6 /usr/local/lib/
 COPY --from=bmx-builder /usr/local/lib/libbmx.so.1.6   /usr/local/lib/
 RUN cd /usr/local/lib \
  && ln -sf libMXF.so.1.6   libMXF.so.1   && ln -sf libMXF.so.1   libMXF.so \
  && ln -sf libMXF++.so.1.6 libMXF++.so.1 && ln -sf libMXF++.so.1 libMXF++.so \
  && ln -sf libbmx.so.1.6   libbmx.so.1   && ln -sf libbmx.so.1   libbmx.so \
  && ldconfig
 # Verify raw2bmx resolves its libs and runs in the final image.
 RUN raw2bmx -h >/dev/null 2>&1 && echo 'raw2bmx runtime OK'
 # Deltacast bridge binary + SDK runtime libs
 COPY --from=bridge-builder /bridge/build/deltacast-capture /usr/local/bin/deltacast-capture
 COPY --from=sdk-extractor /sdk/lib/libvideomasterhd.so.6.34.1     /usr/local/lib/deltacast/
 COPY --from=sdk-extractor /sdk/lib/libvideomasterhd_audio.so.6.34.1 /usr/local/lib/deltacast/
 RUN ln -sf libvideomasterhd.so.6.34.1       /usr/local/lib/deltacast/libvideomasterhd.so.6 \
 && ln -sf libvideomasterhd.so.6.34.1       /usr/local/lib/deltacast/libvideomasterhd.so \
 && ln -sf libvideomasterhd_audio.so.6.34.1 /usr/local/lib/deltacast/libvideomasterhd_audio.so.6 \
 && ln -sf libvideomasterhd_audio.so.6.34.1 /usr/local/lib/deltacast/libvideomasterhd_audio.so \
 && ldconfig /usr/local/lib/deltacast \
 && ldconfig
 # Mount points the recorder lifecycle expects to exist.
 # /live      — HLS preview output (bound from host LIVE_DIR by node-agent)
--- a/services/capture/deltacast-bridge/CMakeLists.txt
+++ b/services/capture/deltacast-bridge/CMakeLists.txt
@ -1,37 +0,0 @@
 cmake_minimum_required(VERSION 3.16)
 project(deltacast-bridge C)
 set(CMAKE_C_STANDARD 17)
 set(SDK_ROOT "/sdk" CACHE PATH "Path to extracted VideoMaster SDK")
 # Primary binary: deltacast-bridge (shared multi-port daemon)
 add_executable(deltacast-bridge main.c)
 target_include_directories(deltacast-bridge PRIVATE
    ${SDK_ROOT}/include/videomaster
 )
 target_link_directories(deltacast-bridge PRIVATE
    ${SDK_ROOT}/lib
 )
 target_link_libraries(deltacast-bridge PRIVATE
    videomasterhd
    videomasterhd_audio
    pthread
 )
 # Embed the SDK RPATH so the binary finds the .so at runtime
 set_target_properties(deltacast-bridge PROPERTIES
    INSTALL_RPATH "/usr/local/lib/deltacast"
    BUILD_WITH_INSTALL_RPATH TRUE
 )
 # Compat symlink: deltacast-capture -> deltacast-bridge
 # (node-agent and any legacy scripts that reference the old name still work)
 add_custom_command(TARGET deltacast-bridge POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E create_symlink
        $<TARGET_FILE:deltacast-bridge>
        $<TARGET_FILE_DIR:deltacast-bridge>/deltacast-capture
    COMMENT "Creating deltacast-capture compat symlink"
 )
--- a/services/capture/deltacast-bridge/main.c
+++ b/services/capture/deltacast-bridge/main.c
@ -1,626 +0,0 @@
 /* services/capture/deltacast-bridge/main.c
 *
 * Deltacast VideoMaster SDI shared multi-port bridge daemon.
 *
 * Opens the board ONCE, opens RX streams for all requested ports, and
 * writes each port's video/audio to named FIFOs in a shared directory.
 * One reader thread + one audio thread per port run concurrently.
 *
 * Usage:
 *   deltacast-bridge --device <N> --ports <csv>
 *                    [--video-pipe-dir /dev/shm/deltacast]
 *                    [--audio-pipe-dir /dev/shm/deltacast]
 *                    [--signal-timeout <sec>]
 *
 * Compat alias: --port <N>  treated as --ports <N> (single port).
 *
 * For each port that acquires signal, emits one JSON line to stderr:
 *   {"port":N,"width":W,"height":H,"fps_num":N,"fps_den":D,
 *    "pix_fmt":"uyvy422","audio_rate":48000,"audio_channels":2}
 *
 * Runs until SIGTERM/SIGINT, then closes all streams and the board.
 */
 #include <errno.h>
 #include <fcntl.h>
 #include <pthread.h>
 #include <signal.h>
 #include <stdatomic.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
 #include <time.h>
 #include <unistd.h>
 #include "VideoMasterHD_Core.h"
 #include "VideoMasterHD_Sdi.h"
 #include "VideoMasterHD_Sdi_Audio.h"
 /* ── Constants ────────────────────────────────────────────────────────── */
 #define MAX_PORTS 8
 /* ── Globals ──────────────────────────────────────────────────────────── */
 static atomic_int g_stop = 0;   /* global shutdown (SIGTERM/SIGINT only) */
 static void on_signal(int s) { (void)s; atomic_store(&g_stop, 1); }
 /* Per-port stop flag — set only when a fatal error occurs on that specific
 * port (e.g. video lock lost).  Audio EPIPE is handled by reopening the FIFO
 * rather than stopping the port, so the thread survives ffmpeg restarts. */
 static atomic_int g_port_stop[MAX_PORTS];
 /* ── Stream type by port index (non-contiguous SDK enum) ────────────── */
 static ULONG rx_streamtype(unsigned port) {
    switch (port) {
        case 0: return VHD_ST_RX0;
        case 1: return VHD_ST_RX1;
        case 2: return VHD_ST_RX2;
        case 3: return VHD_ST_RX3;
        case 4: return VHD_ST_RX4;
        case 5: return VHD_ST_RX5;
        case 6: return VHD_ST_RX6;
        case 7: return VHD_ST_RX7;
        default:
            fprintf(stderr, "{\"error\":\"port %u not supported (max 7)\"}\n", port);
            return VHD_ST_RX0;
    }
 }
 /* ── Loopback board property by port index ───────────────────────────── */
 static ULONG loopback_prop(unsigned port) {
    switch (port) {
        case 0: return VHD_CORE_BP_PASSIVE_LOOPBACK_0;
        case 1: return VHD_CORE_BP_PASSIVE_LOOPBACK_1;
        case 2: return VHD_CORE_BP_PASSIVE_LOOPBACK_2;
        case 3: return VHD_CORE_BP_PASSIVE_LOOPBACK_3;
        default: return VHD_CORE_BP_PASSIVE_LOOPBACK_0;
    }
 }
 /* ── Video standard → width/height/fps/interlaced ───────────────────── */
 typedef struct { int width, height, fps_num, fps_den; int interlaced; } VideoInfo;
 static VideoInfo video_info(VHD_VIDEOSTANDARD std, VHD_CLOCKDIVISOR div) {
    int ntsc = (div == VHD_CLOCKDIV_1001);
    switch (std) {
        case VHD_VIDEOSTD_S274M_1080p_25Hz:    return (VideoInfo){1920,1080,25,1,0};
        case VHD_VIDEOSTD_S274M_1080p_30Hz:    return (VideoInfo){1920,1080,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080p_24Hz:    return (VideoInfo){1920,1080,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080p_50Hz:    return (VideoInfo){1920,1080,50,1,0};
        case VHD_VIDEOSTD_S274M_1080p_60Hz:    return (VideoInfo){1920,1080,ntsc?60000:60,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080psf_24Hz:  return (VideoInfo){1920,1080,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080psf_25Hz:  return (VideoInfo){1920,1080,25,1,0};
        case VHD_VIDEOSTD_S274M_1080psf_30Hz:  return (VideoInfo){1920,1080,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S274M_1080i_50Hz:    return (VideoInfo){1920,1080,25,1,1};
        case VHD_VIDEOSTD_S274M_1080i_60Hz:    return (VideoInfo){1920,1080,ntsc?30000:30,ntsc?1001:1,1};
        case VHD_VIDEOSTD_S296M_720p_50Hz:     return (VideoInfo){1280,720,50,1,0};
        case VHD_VIDEOSTD_S296M_720p_60Hz:     return (VideoInfo){1280,720,ntsc?60000:60,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S296M_720p_25Hz:     return (VideoInfo){1280,720,25,1,0};
        case VHD_VIDEOSTD_S296M_720p_30Hz:     return (VideoInfo){1280,720,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S296M_720p_24Hz:     return (VideoInfo){1280,720,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_3840x2160p_24Hz:     return (VideoInfo){3840,2160,ntsc?24000:24,ntsc?1001:1,0};
        case VHD_VIDEOSTD_3840x2160p_25Hz:     return (VideoInfo){3840,2160,25,1,0};
        case VHD_VIDEOSTD_3840x2160p_30Hz:     return (VideoInfo){3840,2160,ntsc?30000:30,ntsc?1001:1,0};
        case VHD_VIDEOSTD_3840x2160p_50Hz:     return (VideoInfo){3840,2160,50,1,0};
        case VHD_VIDEOSTD_3840x2160p_60Hz:     return (VideoInfo){3840,2160,ntsc?60000:60,ntsc?1001:1,0};
        case VHD_VIDEOSTD_S259M_NTSC_480:      return (VideoInfo){720,480,ntsc?30000:30,ntsc?1001:1,1};
        default:                               return (VideoInfo){1920,1080,25,1,0};
    }
 }
 /* ── Write-all helper ─────────────────────────────────────────────────── */
 static int write_all(int fd, const unsigned char *p, size_t len) {
    size_t off = 0;
    while (off < len) {
        ssize_t n = write(fd, p + off, len - off);
        if (n > 0) { off += (size_t)n; continue; }
        if (n < 0 && errno == EINTR) continue;
        return -1;
    }
    return 0;
 }
 /* ── Per-port state ───────────────────────────────────────────────────── */
 typedef struct {
    HANDLE        board;
    unsigned      port;
    unsigned      device;
    ULONG         video_std;
    ULONG         clock_div;
    VideoInfo     vi;
    char          video_fifo[256];
    char          audio_fifo[256];
    /* threads */
    pthread_t     video_tid;
    pthread_t     audio_tid;
    /* streams (owned by threads, set before thread launch) */
    HANDLE        video_stream;
 } PortState;
 /* ── Audio thread ──────────────────────────────────────────────────────
 *
 *   - Opens FIFO writer (blocks until a reader connects — correct behaviour).
 *   - Feeds continuous wall-clock-paced s16le stereo (real or silence).
 *   - Best-effort VHD audio stream; silence fallback on any failure.
 *   - On EPIPE (ffmpeg reader died): closes and REOPENS the FIFO so the
 *     thread survives an ffmpeg restart without bringing down other ports.
 *     EPIPE never sets g_stop — only SIGTERM/SIGINT does that.
 */
 static void *audio_thread(void *arg) {
    PortState *ps = (PortState *)arg;
    const int    AUDIO_RATE    = 48000;
    const int    CHANNELS      = 2;
    const size_t FRAME_BYTES   = (size_t)CHANNELS * 2; /* s16le stereo */
    int fps_num = ps->vi.fps_num > 0 ? ps->vi.fps_num : 25;
    int fps_den = ps->vi.fps_den > 0 ? ps->vi.fps_den : 1;
    long samples_per_frame = ((long)AUDIO_RATE * fps_den + fps_num / 2) / fps_num;
    if (samples_per_frame < 1) samples_per_frame = 1;
    size_t tick_bytes = (size_t)samples_per_frame * FRAME_BYTES;
    ULONG max_samples = VHD_GetNbSamples((VHD_VIDEOSTANDARD)ps->video_std,
                                         (VHD_CLOCKDIVISOR)ps->clock_div,
                                         VHD_ASR_48000, 0);
    ULONG block_size  = VHD_GetBlockSize(VHD_AF_16, VHD_AM_STEREO);
    size_t vhd_buf_sz = ((size_t)max_samples + 64) * (block_size ? block_size : FRAME_BYTES);
    size_t buf_sz     = vhd_buf_sz > tick_bytes ? vhd_buf_sz : tick_bytes;
    unsigned char *buf = calloc(1, buf_sz);
    if (!buf) return NULL;
    /* Open the VHD audio stream once for the lifetime of the bridge.
     * The stream stays open across reader reconnects — no need to reopen it. */
    HANDLE stream = NULL;
    int have_vhd_audio = 0;
    VHD_AUDIOINFO ai;
    memset(&ai, 0, sizeof(ai));
    ULONG r = VHD_OpenStreamHandle(ps->board, rx_streamtype(ps->port),
                                   VHD_SDI_STPROC_DISJOINED_ANC,
                                   NULL, &stream, NULL);
    if (r == VHDERR_NOERROR) {
        /* Per Deltacast SDK Sample_RXAudio.cpp: VHD_SDI_SP_INTERFACE must be
         * propagated to the audio stream, otherwise VHD_SlotExtractAudio
         * returns 0 samples (silent capture). */
        ULONG iface = 0;
        VHD_GetStreamProperty(stream, VHD_SDI_SP_INTERFACE, &iface);
        VHD_SetStreamProperty(stream, VHD_SDI_SP_VIDEO_STANDARD,    ps->video_std);
        VHD_SetStreamProperty(stream, VHD_SDI_SP_CLOCK_SYSTEM,      ps->clock_div);
        VHD_SetStreamProperty(stream, VHD_CORE_SP_TRANSFER_SCHEME,  VHD_TRANSFER_SLAVED);
        VHD_SetStreamProperty(stream, VHD_SDI_SP_INTERFACE,         iface);
        /* Configure BOTH channels of the stereo pair (group 0). The actual PCM
         * samples land in pAudioChannels[0].pData (packed L/R s16le). Channel
         * [1] must declare Mode+BufferFormat so the SDK recognizes the pair. */
        ai.pAudioGroups[0].pAudioChannels[0].Mode         = VHD_AM_STEREO;
        ai.pAudioGroups[0].pAudioChannels[0].BufferFormat = VHD_AF_16;
        ai.pAudioGroups[0].pAudioChannels[0].pData        = buf;
        ai.pAudioGroups[0].pAudioChannels[1].Mode         = VHD_AM_STEREO;
        ai.pAudioGroups[0].pAudioChannels[1].BufferFormat = VHD_AF_16;
        if (VHD_StartStream(stream) == VHDERR_NOERROR) {
            have_vhd_audio = 1;
        } else {
            fprintf(stderr, "[audio:%u] VHD_StartStream failed — feeding silence\n", ps->port);
            VHD_CloseStreamHandle(stream);
            stream = NULL;
        }
    } else {
        fprintf(stderr, "[audio:%u] VHD_OpenStreamHandle failed (%lu) — feeding silence\n",
                ps->port, r);
    }
    long frame_ns = (long)(1000000000.0 * (double)fps_den / (double)fps_num);
    HANDLE slot = NULL;
    /* Outer loop: reopen the FIFO writer each time a reader connects.
     * This allows the bridge to survive ffmpeg session stop/restart on a port
     * without affecting any other port's threads. */
    while (!atomic_load(&g_stop) && !atomic_load(&g_port_stop[ps->port])) {
        int fd = open(ps->audio_fifo, O_WRONLY);
        if (fd < 0) {
            /* Open failed (rare — FIFO was deleted?). Brief pause then retry. */
            fprintf(stderr, "[audio:%u] open FIFO failed: %s\n", ps->port, strerror(errno));
            struct timespec ts = {0, 200000000L};
            nanosleep(&ts, NULL);
            continue;
        }
        fprintf(stderr, "[audio:%u] FIFO writer connected\n", ps->port);
        /* Reset wall-clock baseline after potentially blocking on open(). */
        struct timespec next;
        clock_gettime(CLOCK_MONOTONIC, &next);
        /* Inner loop: feed audio into the open FIFO until reader exits (EPIPE). */
        while (!atomic_load(&g_stop) && !atomic_load(&g_port_stop[ps->port])) {
            size_t out_bytes = 0;
            if (have_vhd_audio) {
                r = VHD_LockSlotHandle(stream, &slot);
                if (r == VHDERR_NOERROR) {
                    ai.pAudioGroups[0].pAudioChannels[0].DataSize = (ULONG)buf_sz;
                    if (VHD_SlotExtractAudio(slot, &ai) == VHDERR_NOERROR) {
                        ULONG sz = ai.pAudioGroups[0].pAudioChannels[0].DataSize;
                        if (sz > 0 && (size_t)sz <= buf_sz) out_bytes = (size_t)sz;
                    }
                    VHD_UnlockSlotHandle(slot);
                } else if (r != VHDERR_TIMEOUT) {
                    fprintf(stderr, "[audio:%u] lock error %lu — degrading to silence\n",
                            ps->port, r);
                    VHD_StopStream(stream);
                    VHD_CloseStreamHandle(stream);
                    stream = NULL;
                    have_vhd_audio = 0;
                }
            }
            if (out_bytes == 0) {
                memset(buf, 0, tick_bytes);
                out_bytes = tick_bytes;
            }
            if (write_all(fd, buf, out_bytes) < 0) {
                /* EPIPE: ffmpeg reader on this port died (session stop/restart).
                 * Close and break to the outer loop which will reopen and block
                 * until the next ffmpeg reader connects.
                 * Do NOT set g_stop — other ports must keep running. */
                fprintf(stderr, "[audio:%u] EPIPE — waiting for next reader\n", ps->port);
                break;
            }
            next.tv_nsec += frame_ns;
            while (next.tv_nsec >= 1000000000L) { next.tv_nsec -= 1000000000L; next.tv_sec += 1; }
            struct timespec now;
            clock_gettime(CLOCK_MONOTONIC, &now);
            if (next.tv_sec > now.tv_sec ||
                (next.tv_sec == now.tv_sec && next.tv_nsec > now.tv_nsec)) {
                clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &next, NULL);
            } else {
                next = now;
            }
        }
        close(fd);
    }
    if (stream) {
        VHD_StopStream(stream);
        VHD_CloseStreamHandle(stream);
    }
    free(buf);
    return NULL;
 }
 /* ── Video thread ─────────────────────────────────────────────────────── */
 static void *video_thread(void *arg) {
    PortState *ps = (PortState *)arg;
    /* Outer loop: reopen the FIFO writer each time a reader connects.
     * Mirror the audio thread pattern — EPIPE means the ffmpeg sidecar for
     * this port died (session stop/restart), NOT a hardware fault.  We reopen
     * and block until the next recorder start; other ports are unaffected. */
    while (!atomic_load(&g_stop) && !atomic_load(&g_port_stop[ps->port])) {
        int fd = open(ps->video_fifo, O_WRONLY);
        if (fd < 0) {
            fprintf(stderr, "[video:%u] open FIFO failed: %s\n", ps->port, strerror(errno));
            struct timespec ts = {0, 200000000L};
            nanosleep(&ts, NULL);
            continue;
        }
        fprintf(stderr, "[video:%u] FIFO writer connected\n", ps->port);
        HANDLE slot = NULL;
        int fatal = 0;
        while (!atomic_load(&g_stop) && !atomic_load(&g_port_stop[ps->port])) {
            ULONG r = VHD_LockSlotHandle(ps->video_stream, &slot);
            if (r == VHDERR_NOERROR) {
                BYTE  *buf = NULL;
                ULONG  sz  = 0;
                if (VHD_GetSlotBuffer(slot, VHD_SDI_BT_VIDEO, &buf, &sz) == VHDERR_NOERROR) {
                    if (write_all(fd, buf, sz) < 0) {
                        /* EPIPE: sidecar died (session stop/restart).
                         * Break to outer loop — reopen for next session. */
                        fprintf(stderr, "[video:%u] EPIPE — waiting for next reader\n", ps->port);
                        VHD_UnlockSlotHandle(slot);
                        break;
                    }
                }
                VHD_UnlockSlotHandle(slot);
            } else if (r != VHDERR_TIMEOUT) {
                fprintf(stderr, "[video:%u] VHD_LockSlotHandle error %lu — stopping port\n",
                        ps->port, r);
                atomic_store(&g_port_stop[ps->port], 1);
                fatal = 1;
                break;
            }
        }
        close(fd);
        if (fatal) break;
    }
    return NULL;
 }
 /* ── Parse comma-separated port list ─────────────────────────────────── */
 static int parse_ports(const char *csv, unsigned *ports, int max) {
    int count = 0;
    char buf[256];
    strncpy(buf, csv, sizeof(buf) - 1);
    buf[sizeof(buf) - 1] = '\0';
    char *tok = strtok(buf, ",");
    while (tok && count < max) {
        ports[count++] = (unsigned)atoi(tok);
        tok = strtok(NULL, ",");
    }
    return count;
 }
 /* ── Main ─────────────────────────────────────────────────────────────── */
 int main(int argc, char *argv[]) {
    unsigned device_id         = 0;
    unsigned ports[MAX_PORTS]  = {0};
    int      port_count        = 0;
    int      sig_timeout       = 30;
    const char *video_pipe_dir = "/dev/shm/deltacast";
    const char *audio_pipe_dir = "/dev/shm/deltacast";
    for (int i = 1; i < argc; i++) {
        if (!strcmp(argv[i], "--device") && i+1 < argc) {
            device_id = (unsigned)atoi(argv[++i]);
        } else if (!strcmp(argv[i], "--ports") && i+1 < argc) {
            port_count = parse_ports(argv[++i], ports, MAX_PORTS);
        } else if (!strcmp(argv[i], "--port") && i+1 < argc) {
            /* single-port compat alias */
            ports[0] = (unsigned)atoi(argv[++i]);
            port_count = 1;
        } else if (!strcmp(argv[i], "--video-pipe-dir") && i+1 < argc) {
            video_pipe_dir = argv[++i];
        } else if (!strcmp(argv[i], "--audio-pipe-dir") && i+1 < argc) {
            audio_pipe_dir = argv[++i];
        } else if (!strcmp(argv[i], "--signal-timeout") && i+1 < argc) {
            sig_timeout = atoi(argv[++i]);
        }
    }
    if (port_count == 0) {
        fprintf(stderr, "{\"error\":\"no ports specified — use --ports 0,1,2,...\"}\n");
        return 1;
    }
    signal(SIGINT,  on_signal);
    signal(SIGTERM, on_signal);
    signal(SIGPIPE, SIG_IGN);
    /* ── Init API ────────────────────────────────────────────────────── */
    ULONG dll_ver, nb_boards;
    if (VHD_GetApiInfo(&dll_ver, &nb_boards) != VHDERR_NOERROR) {
        fprintf(stderr, "{\"error\":\"VHD_GetApiInfo failed\"}\n");
        return 1;
    }
    if (device_id >= nb_boards) {
        fprintf(stderr, "{\"error\":\"board %u not found (%lu detected)\"}\n",
                device_id, nb_boards);
        return 1;
    }
    /* ── Configure bi-directional channel mode before opening board ─────
     *
     * The DELTA-12G-e-h 8c is a bidirectional card. Unless we explicitly
     * call VHD_SetBiDirCfg(BrdId, VHD_BIDIR_80) the board may default to
     * a mixed RX/TX configuration (e.g. 4RX/4TX), which causes random RX
     * stream opens to fail with VHDERR_RESOURCEUNAVAILABLE and produces the
     * "connecting…" hang operators see when starting certain recorders.
     *
     * Per SDK sample Tools.cpp SetNbChannels(): open a temporary handle,
     * check IS_BIDIR and channel counts, call VHD_SetBiDirCfg if needed,
     * then close. The subsequent real board open will see all 8 as RX.
     */
    {
        HANDLE tmp = NULL;
        if (VHD_OpenBoardHandle(device_id, &tmp, NULL, 0) == VHDERR_NOERROR) {
            ULONG nb_rx = 0, nb_tx = 0, is_bidir = 0;
            VHD_GetBoardProperty(tmp, VHD_CORE_BP_NB_RXCHANNELS, &nb_rx);
            VHD_GetBoardProperty(tmp, VHD_CORE_BP_NB_TXCHANNELS, &nb_tx);
            VHD_GetBoardProperty(tmp, VHD_CORE_BP_IS_BIDIR, &is_bidir);
            VHD_CloseBoardHandle(tmp);
            if (is_bidir) {
                /* Set all channels to RX. For 8-channel bidir: VHD_BIDIR_80.
                 * VHD_SetBiDirCfg takes the board INDEX, not a handle. */
                ULONG cfg = (nb_rx + nb_tx == 8) ? VHD_BIDIR_80 : VHD_BIDIR_40;
                ULONG r = VHD_SetBiDirCfg(device_id, cfg);
                if (r == VHDERR_NOERROR)
                    fprintf(stderr, "[board] SetBiDirCfg(%lu) OK — %lu+%lu ch bidir configured all-RX\n",
                            cfg, nb_rx, nb_tx);
                else
                    fprintf(stderr, "[board] SetBiDirCfg warn rc=%lu (non-fatal)\n", r);
            }
        }
    }
    /* ── Open board ONCE ─────────────────────────────────────────────── */
    HANDLE board = NULL;
    if (VHD_OpenBoardHandle(device_id, &board, NULL, 0) != VHDERR_NOERROR) {
        fprintf(stderr, "{\"error\":\"VHD_OpenBoardHandle failed for board %u\"}\n", device_id);
        return 1;
    }
    fprintf(stderr, "[board] opened board %u with %d port(s)\n", device_id, port_count);
    /* Per SDK samples: for 12G-ASI or 3G-ASI channel types the channel must be
     * explicitly switched to SDI mode. Without this, VHD_SDI_CP_VIDEO_STANDARD
     * polls return NB_VHD_VIDEOSTANDARDS (no signal) even when signal present.
     * Also disable passive loopback for ports 0-3 so RX doesn't loop to TX. */
    for (int pi = 0; pi < port_count; pi++) {
        unsigned p = ports[pi];
        ULONG chn_type = 0;
        if (VHD_GetChannelProperty(board, VHD_RX_CHANNEL, p, VHD_CORE_CP_TYPE, &chn_type) == VHDERR_NOERROR) {
            if (chn_type == VHD_CHNTYPE_3GSDI_ASI || chn_type == VHD_CHNTYPE_12GSDI_ASI)
                VHD_SetChannelProperty(board, VHD_RX_CHANNEL, p, VHD_CORE_CP_MODE, VHD_CHANNEL_MODE_SDI);
        }
        if (p < 4) VHD_SetBoardProperty(board, loopback_prop(p), FALSE);
    }
    /* ── Wait for signal on all ports ───────────────────────────────── */
    ULONG video_stds[MAX_PORTS] = {0};
    ULONG clock_divs[MAX_PORTS] = {0};
    int   locked[MAX_PORTS]     = {0};
    for (int pi = 0; pi < port_count; pi++) {
        video_stds[pi] = (ULONG)NB_VHD_VIDEOSTANDARDS;
        clock_divs[pi] = VHD_CLOCKDIV_1;
    }
    struct timespec deadline;
    clock_gettime(CLOCK_MONOTONIC, &deadline);
    deadline.tv_sec += sig_timeout;
    while (!atomic_load(&g_stop)) {
        struct timespec now;
        clock_gettime(CLOCK_MONOTONIC, &now);
        if (now.tv_sec > deadline.tv_sec ||
            (now.tv_sec == deadline.tv_sec && now.tv_nsec >= deadline.tv_nsec)) break;
        int all_locked = 1;
        for (int pi = 0; pi < port_count; pi++) {
            if (locked[pi]) continue;
            VHD_GetChannelProperty(board, VHD_RX_CHANNEL, ports[pi],
                                   VHD_SDI_CP_VIDEO_STANDARD, &video_stds[pi]);
            if (video_stds[pi] != (ULONG)NB_VHD_VIDEOSTANDARDS) {
                VHD_GetChannelProperty(board, VHD_RX_CHANNEL, ports[pi],
                                       VHD_SDI_CP_CLOCK_DIVISOR, &clock_divs[pi]);
                locked[pi] = 1;
                fprintf(stderr, "[board] port %u signal locked (std=%lu)\n",
                        ports[pi], video_stds[pi]);
            } else {
                all_locked = 0;
            }
        }
        if (all_locked) break;
        struct timespec ts = {0, 200000000L}; /* 200ms poll */
        nanosleep(&ts, NULL);
    }
    /* Report results — continue with whatever locked, abort only if NONE locked. */
    int any_locked = 0;
    for (int pi = 0; pi < port_count; pi++) {
        if (locked[pi]) { any_locked = 1; }
        else {
            fprintf(stderr,
                "{\"error\":\"no signal on board %u port %u within %ds\"}\n",
                device_id, ports[pi], sig_timeout);
        }
    }
    if (!any_locked || atomic_load(&g_stop)) {
        VHD_CloseBoardHandle(board);
        return 1;
    }
    /* ── Create FIFOs and open streams for each locked port ─────────── */
    PortState ps[MAX_PORTS];
    memset(ps, 0, sizeof(ps));
    int active_count = 0;
    /* Initialise per-port stop flags. */
    for (int pi = 0; pi < MAX_PORTS; pi++) atomic_store(&g_port_stop[pi], 0);
    for (int pi = 0; pi < port_count; pi++) {
        if (!locked[pi]) continue;
        PortState *p = &ps[active_count];
        p->board      = board;
        p->port       = ports[pi];
        p->device     = device_id;
        p->video_std  = video_stds[pi];
        p->clock_div  = clock_divs[pi];
        p->vi         = video_info((VHD_VIDEOSTANDARD)video_stds[pi],
                                   (VHD_CLOCKDIVISOR)clock_divs[pi]);
        snprintf(p->video_fifo, sizeof(p->video_fifo),
                 "%s/video-%u.fifo", video_pipe_dir, ports[pi]);
        snprintf(p->audio_fifo, sizeof(p->audio_fifo),
                 "%s/audio-%u.fifo", audio_pipe_dir, ports[pi]);
        /* Create FIFOs (mkfifo; ignore EEXIST). */
        if (mkfifo(p->video_fifo, 0666) != 0 && errno != EEXIST) {
            fprintf(stderr, "[port:%u] mkfifo video failed: %s\n", ports[pi], strerror(errno));
            continue;
        }
        if (mkfifo(p->audio_fifo, 0666) != 0 && errno != EEXIST) {
            fprintf(stderr, "[port:%u] mkfifo audio failed: %s\n", ports[pi], strerror(errno));
            continue;
        }
        /* Open video stream. */
        HANDLE vs = NULL;
        ULONG r = VHD_OpenStreamHandle(board, rx_streamtype(ports[pi]),
                                       VHD_SDI_STPROC_DISJOINED_VIDEO,
                                       NULL, &vs, NULL);
        if (r != VHDERR_NOERROR) {
            fprintf(stderr, "{\"error\":\"VHD_OpenStreamHandle video failed port %u rc=%lu\"}\n",
                    ports[pi], r);
            continue;
        }
        VHD_SetStreamProperty(vs, VHD_SDI_SP_VIDEO_STANDARD,      p->video_std);
        VHD_SetStreamProperty(vs, VHD_SDI_SP_CLOCK_SYSTEM,        p->clock_div);
        VHD_SetStreamProperty(vs, VHD_CORE_SP_TRANSFER_SCHEME,    VHD_TRANSFER_SLAVED);
        VHD_SetStreamProperty(vs, VHD_CORE_SP_BUFFERQUEUE_DEPTH,  8);
        p->video_stream = vs;
        if (VHD_StartStream(vs) != VHDERR_NOERROR) {
            fprintf(stderr, "{\"error\":\"VHD_StartStream video failed port %u\"}\n", ports[pi]);
            VHD_CloseStreamHandle(vs);
            p->video_stream = NULL;
            continue;
        }
        /* Emit format JSON to stderr (one line per port on signal lock). */
        fprintf(stderr,
            "{\"port\":%u,\"width\":%d,\"height\":%d,"
            "\"fps_num\":%d,\"fps_den\":%d,"
            "\"interlaced\":%s,"
            "\"pix_fmt\":\"uyvy422\","
            "\"audio_channels\":2,\"audio_rate\":48000,"
            "\"device\":%u}\n",
            ports[pi],
            p->vi.width, p->vi.height,
            p->vi.fps_num, p->vi.fps_den,
            p->vi.interlaced ? "true" : "false",
            device_id);
        fflush(stderr);
        /* Launch audio thread (blocks until reader connects to audio FIFO). */
        pthread_create(&p->audio_tid, NULL, audio_thread, p);
        /* Launch video thread (blocks until reader connects to video FIFO). */
        pthread_create(&p->video_tid, NULL, video_thread, p);
        active_count++;
    }
    if (active_count == 0) {
        fprintf(stderr, "{\"error\":\"no ports successfully started\"}\n");
        VHD_CloseBoardHandle(board);
        return 1;
    }
    /* ── Wait for all threads to finish ─────────────────────────────── */
    for (int i = 0; i < active_count; i++) {
        if (ps[i].video_tid) pthread_join(ps[i].video_tid, NULL);
        if (ps[i].audio_tid) pthread_join(ps[i].audio_tid, NULL);
    }
    /* ── Cleanup ─────────────────────────────────────────────────────── */
    for (int i = 0; i < active_count; i++) {
        if (ps[i].video_stream) {
            VHD_StopStream(ps[i].video_stream);
            VHD_CloseStreamHandle(ps[i].video_stream);
        }
    }
    VHD_CloseBoardHandle(board);
    return 0;
 }
--- a/services/capture/sdk/DeckLinkAPI.h
+++ b/services/capture/sdk/DeckLinkAPI.h
--- a/services/capture/sdk/DeckLinkAPIConfiguration.h
+++ b/services/capture/sdk/DeckLinkAPIConfiguration.h
@ -1,338 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2026 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation covered by
 ** this license (the "Software") to use, reproduce, display, distribute,
 ** execute, and transmit the Software, and to prepare derivative works of the
 ** Software, and to permit third-parties to whom the Software is furnished to
 ** do so, all subject to the following:
 **
 ** The copyright notices in the Software and this entire statement, including
 ** the above license grant, this restriction and the following disclaimer,
 ** must be included in all copies of the Software, in whole or in part, and
 ** all derivative works of the Software, unless such copies or derivative
 ** works are solely in the form of machine-executable object code generated by
 ** a source language processor.
 **
 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 ** -LICENSE-END-
 */
 /*
 * -- AUTOMATICALLY GENERATED - DO NOT EDIT ---
 */
 #ifndef BMD_DECKLINKAPICONFIGURATION_H
 #define BMD_DECKLINKAPICONFIGURATION_H
 #ifndef BMD_CONST
    #if defined(_MSC_VER)
        #define BMD_CONST __declspec(selectany) static const
    #else
        #define BMD_CONST static const
    #endif
 #endif
 #ifndef BMD_PUBLIC
 	#define BMD_PUBLIC
 #endif
 // Type Declarations
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkConfiguration                       = /* 5A68FFD4-1C12-4EDE-A6D2-45451D385FC1 */ { 0x5A,0x68,0xFF,0xD4,0x1C,0x12,0x4E,0xDE,0xA6,0xD2,0x45,0x45,0x1D,0x38,0x5F,0xC1 };
 BMD_CONST REFIID IID_IDeckLinkEncoderConfiguration                = /* 138050E5-C60A-4552-BF3F-0F358049327E */ { 0x13,0x80,0x50,0xE5,0xC6,0x0A,0x45,0x52,0xBF,0x3F,0x0F,0x35,0x80,0x49,0x32,0x7E };
 /* Enum BMDDeckLinkConfigurationID - DeckLink Configuration ID */
 typedef uint32_t BMDDeckLinkConfigurationID;
 enum _BMDDeckLinkConfigurationID {
    /* Serial port Flags */
    bmdDeckLinkConfigSwapSerialRxTx                              = /* 'ssrt' */ 0x73737274,
    /* Video Input/Output Integers */
    bmdDeckLinkConfigHDMI3DPackingFormat                         = /* '3dpf' */ 0x33647066,
    bmdDeckLinkConfigBypass                                      = /* 'byps' */ 0x62797073,
    bmdDeckLinkConfigClockTimingAdjustment                       = /* 'ctad' */ 0x63746164,
    bmdDeckLinkConfigAudioMeterType                              = /* 'aumt' */ 0x61756D74,
    /* Audio Input/Output Flags */
    bmdDeckLinkConfigAnalogAudioConsumerLevels                   = /* 'aacl' */ 0x6161636C,
    bmdDeckLinkConfigSwapHDMICh3AndCh4OnInput                    = /* 'hi34' */ 0x68693334,
    bmdDeckLinkConfigSwapHDMICh3AndCh4OnOutput                   = /* 'ho34' */ 0x686F3334,
    bmdDeckLinkConfigAnalogAudioOutputChannelsMutedByHeadphone   = /* 'amhp' */ 0x616D6870,
    bmdDeckLinkConfigAnalogAudioOutputChannelsMutedBySpeaker     = /* 'amsp' */ 0x616D7370,
    /* Video Output Flags */
    bmdDeckLinkConfigFieldFlickerRemoval                         = /* 'fdfr' */ 0x66646672,
    bmdDeckLinkConfigHD1080p24ToHD1080i5994Conversion            = /* 'to59' */ 0x746F3539,
    bmdDeckLinkConfig444SDIVideoOutput                           = /* '444o' */ 0x3434346F,
    bmdDeckLinkConfigBlackVideoOutputDuringCapture               = /* 'bvoc' */ 0x62766F63,
    bmdDeckLinkConfigLowLatencyVideoOutput                       = /* 'llvo' */ 0x6C6C766F,
    bmdDeckLinkConfigDownConversionOnAllAnalogOutput             = /* 'caao' */ 0x6361616F,
    bmdDeckLinkConfigSMPTELevelAOutput                           = /* 'smta' */ 0x736D7461,
    bmdDeckLinkConfigRec2020Output                               = /* 'rec2' */ 0x72656332,	// Ensure output is Rec.2020 colorspace
    bmdDeckLinkConfigQuadLinkSDIVideoOutputSquareDivisionSplit   = /* 'SDQS' */ 0x53445153,
    bmdDeckLinkConfigOutput1080pAsPsF                            = /* 'pfpr' */ 0x70667072,
    bmdDeckLinkConfigOutputValidateEDIDForDolbyVision            = /* 'pred' */ 0x70726564,
    bmdDeckLinkConfigExtendedDesktop                             = /* 'exdt' */ 0x65786474,
    bmdDeckLinkConfigEthernetVideoOutputIP10                     = /* 'IP10' */ 0x49503130,
    /* Video Output Integers */
    bmdDeckLinkConfigVideoOutputConnection                       = /* 'vocn' */ 0x766F636E,
    bmdDeckLinkConfigVideoOutputConversionMode                   = /* 'vocm' */ 0x766F636D,
    bmdDeckLinkConfigVideoOutputConversionColorspaceDestination  = /* 'vccd' */ 0x76636364,	// Parameter is of type BMDColorspace
    bmdDeckLinkConfigVideoOutputConversionColorspaceSource       = /* 'vccs' */ 0x76636373,	// Parameter is of type BMDColorspace
    bmdDeckLinkConfigAnalogVideoOutputFlags                      = /* 'avof' */ 0x61766F66,
    bmdDeckLinkConfigReferenceInputTimingOffset                  = /* 'glot' */ 0x676C6F74,
    bmdDeckLinkConfigReferenceOutputMode                         = /* 'glOm' */ 0x676C4F6D,
    bmdDeckLinkConfigVideoOutputIdleOperation                    = /* 'voio' */ 0x766F696F,
    bmdDeckLinkConfigDefaultVideoOutputMode                      = /* 'dvom' */ 0x64766F6D,
    bmdDeckLinkConfigDefaultVideoOutputModeFlags                 = /* 'dvof' */ 0x64766F66,
    bmdDeckLinkConfigSDIOutputLinkConfiguration                  = /* 'solc' */ 0x736F6C63,
    bmdDeckLinkConfigHDMITimecodePacking                         = /* 'htpk' */ 0x6874706B,
    bmdDeckLinkConfigPlaybackGroup                               = /* 'plgr' */ 0x706C6772,
    /* Video Output Floats */
    bmdDeckLinkConfigVideoOutputComponentLumaGain                = /* 'oclg' */ 0x6F636C67,
    bmdDeckLinkConfigVideoOutputComponentChromaBlueGain          = /* 'occb' */ 0x6F636362,
    bmdDeckLinkConfigVideoOutputComponentChromaRedGain           = /* 'occr' */ 0x6F636372,
    bmdDeckLinkConfigVideoOutputCompositeLumaGain                = /* 'oilg' */ 0x6F696C67,
    bmdDeckLinkConfigVideoOutputCompositeChromaGain              = /* 'oicg' */ 0x6F696367,
    bmdDeckLinkConfigVideoOutputSVideoLumaGain                   = /* 'oslg' */ 0x6F736C67,
    bmdDeckLinkConfigVideoOutputSVideoChromaGain                 = /* 'oscg' */ 0x6F736367,
    bmdDeckLinkConfigDolbyVisionCMVersion                        = /* 'dvvr' */ 0x64767672,
    bmdDeckLinkConfigDolbyVisionMasterMinimumNits                = /* 'mnnt' */ 0x6D6E6E74,
    bmdDeckLinkConfigDolbyVisionMasterMaximumNits                = /* 'mxnt' */ 0x6D786E74,
    /* Video Input Flags */
    bmdDeckLinkConfigVideoInputScanning                          = /* 'visc' */ 0x76697363,	// Applicable to H264 Pro Recorder only
    bmdDeckLinkConfigUseDedicatedLTCInput                        = /* 'dltc' */ 0x646C7463,	// Use timecode from LTC input instead of SDI stream
    bmdDeckLinkConfigSDIInput3DPayloadOverride                   = /* '3dds' */ 0x33646473,
    bmdDeckLinkConfigCapture1080pAsPsF                           = /* 'cfpr' */ 0x63667072,
    /* Video Input Integers */
    bmdDeckLinkConfigVideoInputConnection                        = /* 'vicn' */ 0x7669636E,
    bmdDeckLinkConfigAnalogVideoInputFlags                       = /* 'avif' */ 0x61766966,
    bmdDeckLinkConfigVideoInputConversionMode                    = /* 'vicm' */ 0x7669636D,
    bmdDeckLinkConfig32PulldownSequenceInitialTimecodeFrame      = /* 'pdif' */ 0x70646966,
    bmdDeckLinkConfigVANCSourceLine1Mapping                      = /* 'vsl1' */ 0x76736C31,
    bmdDeckLinkConfigVANCSourceLine2Mapping                      = /* 'vsl2' */ 0x76736C32,
    bmdDeckLinkConfigVANCSourceLine3Mapping                      = /* 'vsl3' */ 0x76736C33,
    bmdDeckLinkConfigCapturePassThroughMode                      = /* 'cptm' */ 0x6370746D,
    bmdDeckLinkConfigCaptureGroup                                = /* 'cpgr' */ 0x63706772,
    bmdDeckLinkConfigHANCInputFilter1                            = /* 'hif1' */ 0x68696631,
    bmdDeckLinkConfigHANCInputFilter2                            = /* 'hif2' */ 0x68696632,
    bmdDeckLinkConfigHANCInputFilter3                            = /* 'hif3' */ 0x68696633,
    bmdDeckLinkConfigHANCInputFilter4                            = /* 'hif4' */ 0x68696634,
    /* Video Input Floats */
    bmdDeckLinkConfigVideoInputComponentLumaGain                 = /* 'iclg' */ 0x69636C67,
    bmdDeckLinkConfigVideoInputComponentChromaBlueGain           = /* 'iccb' */ 0x69636362,
    bmdDeckLinkConfigVideoInputComponentChromaRedGain            = /* 'iccr' */ 0x69636372,
    bmdDeckLinkConfigVideoInputCompositeLumaGain                 = /* 'iilg' */ 0x69696C67,
    bmdDeckLinkConfigVideoInputCompositeChromaGain               = /* 'iicg' */ 0x69696367,
    bmdDeckLinkConfigVideoInputSVideoLumaGain                    = /* 'islg' */ 0x69736C67,
    bmdDeckLinkConfigVideoInputSVideoChromaGain                  = /* 'iscg' */ 0x69736367,
    /* Keying Integers */
    bmdDeckLinkConfigInternalKeyingAncillaryDataSource           = /* 'ikas' */ 0x696B6173,
    /* Audio Input Flags */
    bmdDeckLinkConfigMicrophonePhantomPower                      = /* 'mphp' */ 0x6D706870,
    /* Audio Input Integers */
    bmdDeckLinkConfigAudioInputConnection                        = /* 'aicn' */ 0x6169636E,
    /* Audio Input Floats */
    bmdDeckLinkConfigAnalogAudioInputScaleChannel1               = /* 'ais1' */ 0x61697331,
    bmdDeckLinkConfigAnalogAudioInputScaleChannel2               = /* 'ais2' */ 0x61697332,
    bmdDeckLinkConfigAnalogAudioInputScaleChannel3               = /* 'ais3' */ 0x61697333,
    bmdDeckLinkConfigAnalogAudioInputScaleChannel4               = /* 'ais4' */ 0x61697334,
    bmdDeckLinkConfigDigitalAudioInputScale                      = /* 'dais' */ 0x64616973,
    bmdDeckLinkConfigMicrophoneInputGain                         = /* 'micg' */ 0x6D696367,
    bmdDeckLinkConfigAudioOutputXLRDelayFrames                   = /* 'xdfr' */ 0x78646672,
    /* Audio Output Integers */
    bmdDeckLinkConfigAudioOutputAESAnalogSwitch                  = /* 'aoaa' */ 0x616F6161,
    bmdDeckLinkConfigAudioOutputXLRDelayTime                     = /* 'xdms' */ 0x78646D73,
    bmdDeckLinkConfigAudioOutputXLRDelayType                     = /* 'xdty' */ 0x78647479,
    /* Audio Output Floats */
    bmdDeckLinkConfigAnalogAudioOutputScaleChannel1              = /* 'aos1' */ 0x616F7331,
    bmdDeckLinkConfigAnalogAudioOutputScaleChannel2              = /* 'aos2' */ 0x616F7332,
    bmdDeckLinkConfigAnalogAudioOutputScaleChannel3              = /* 'aos3' */ 0x616F7333,
    bmdDeckLinkConfigAnalogAudioOutputScaleChannel4              = /* 'aos4' */ 0x616F7334,
    bmdDeckLinkConfigDigitalAudioOutputScale                     = /* 'daos' */ 0x64616F73,
    bmdDeckLinkConfigHeadphoneVolume                             = /* 'hvol' */ 0x68766F6C,
    bmdDeckLinkConfigSpeakerVolume                               = /* 'svol' */ 0x73766F6C,
    /* Ethernet Flags */
    bmdDeckLinkConfigEthernetPTPFollowerOnly                     = /* 'PTPf' */ 0x50545066,
    bmdDeckLinkConfigEthernetPTPUseUDPEncapsulation              = /* 'PTPU' */ 0x50545055,
    bmdDeckLinkConfigEthernetUseManualNMOSRegistry               = /* 'nmrp' */ 0x6E6D7270,
    /* Ethernet Integers */
    bmdDeckLinkConfigEthernetPTPPriority1                        = /* 'PTP1' */ 0x50545031,
    bmdDeckLinkConfigEthernetPTPPriority2                        = /* 'PTP2' */ 0x50545032,
    bmdDeckLinkConfigEthernetPTPDomain                           = /* 'PTPD' */ 0x50545044,
    bmdDeckLinkConfigEthernetPTPLogAnnounceInterval              = /* 'PTPA' */ 0x50545041,
    /* Ethernet Strings */
    bmdDeckLinkConfigEthernetAudioOutputChannelOrder             = /* 'caco' */ 0x6361636F,
    bmdDeckLinkConfigEthernetNMOSRegistryAddress                 = /* 'nmre' */ 0x6E6D7265,
    /* Parameterized Ethernet Flags */
    bmdDeckLinkConfigParamEthernetUseDHCP                        = /* 'DHCP' */ 0x44484350,
    /* Parameterized Ethernet Strings */
    bmdDeckLinkConfigParamEthernetStaticLocalIPAddress           = /* 'nsip' */ 0x6E736970,
    bmdDeckLinkConfigParamEthernetStaticSubnetMask               = /* 'nssm' */ 0x6E73736D,
    bmdDeckLinkConfigParamEthernetStaticGatewayIPAddress         = /* 'nsgw' */ 0x6E736777,
    bmdDeckLinkConfigParamEthernetStaticPrimaryDNS               = /* 'nspd' */ 0x6E737064,
    bmdDeckLinkConfigParamEthernetStaticSecondaryDNS             = /* 'nssd' */ 0x6E737364,
    bmdDeckLinkConfigParamEthernetVideoOutputAddress             = /* 'noav' */ 0x6E6F6176,
    bmdDeckLinkConfigParamEthernetAudioOutputAddress             = /* 'noaa' */ 0x6E6F6161,
    bmdDeckLinkConfigParamEthernetAncillaryOutputAddress         = /* 'noaA' */ 0x6E6F6141,
    /* Device Information Strings */
    bmdDeckLinkConfigDeviceInformationLabel                      = /* 'dila' */ 0x64696C61,
    bmdDeckLinkConfigDeviceInformationSerialNumber               = /* 'disn' */ 0x6469736E,
    bmdDeckLinkConfigDeviceInformationCompany                    = /* 'dico' */ 0x6469636F,
    bmdDeckLinkConfigDeviceInformationPhone                      = /* 'diph' */ 0x64697068,
    bmdDeckLinkConfigDeviceInformationEmail                      = /* 'diem' */ 0x6469656D,
    bmdDeckLinkConfigDeviceInformationDate                       = /* 'dida' */ 0x64696461,
    /* Deck Control Integers */
    bmdDeckLinkConfigDeckControlConnection                       = /* 'dcco' */ 0x6463636F,
    /* UI/UX Integers */
    bmdDeckLinkConfigDisplayLanguage                             = /* 'lang' */ 0x6C616E67
 };
 /* Enum BMDDeckLinkEncoderConfigurationID - DeckLink Encoder Configuration ID */
 typedef uint32_t BMDDeckLinkEncoderConfigurationID;
 enum _BMDDeckLinkEncoderConfigurationID {
    /* Video Encoder Integers */
    bmdDeckLinkEncoderConfigPreferredBitDepth                    = /* 'epbr' */ 0x65706272,
    bmdDeckLinkEncoderConfigFrameCodingMode                      = /* 'efcm' */ 0x6566636D,
    /* HEVC/H.265 Encoder Integers */
    bmdDeckLinkEncoderConfigH265TargetBitrate                    = /* 'htbr' */ 0x68746272,
    /* DNxHR/DNxHD Compression ID */
    bmdDeckLinkEncoderConfigDNxHRCompressionID                   = /* 'dcid' */ 0x64636964,
    /* DNxHR/DNxHD Level */
    bmdDeckLinkEncoderConfigDNxHRLevel                           = /* 'dlev' */ 0x646C6576,
    /* Encoded Sample Decriptions */
    bmdDeckLinkEncoderConfigMPEG4SampleDescription               = /* 'stsE' */ 0x73747345,	// Full MPEG4 sample description (aka SampleEntry of an 'stsd' atom-box). Useful for MediaFoundation, QuickTime, MKV and more
    bmdDeckLinkEncoderConfigMPEG4CodecSpecificDesc               = /* 'esds' */ 0x65736473	// Sample description extensions only (atom stream, each with size and fourCC header). Useful for AVFoundation, VideoToolbox, MKV and more
 };
 #if defined(__cplusplus)
 // Forward Declarations
 class IDeckLinkConfiguration;
 class IDeckLinkEncoderConfiguration;
 /* Interface IDeckLinkConfiguration - DeckLink Configuration interface */
 class BMD_PUBLIC IDeckLinkConfiguration : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool* value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t* value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double* value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char* value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char** value) = 0;
    virtual HRESULT SetFlagWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* in */ bool value) = 0;
    virtual HRESULT GetFlagWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* out */ bool* value) = 0;
    virtual HRESULT SetIntWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* in */ int64_t value) = 0;
    virtual HRESULT GetIntWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* out */ int64_t* value) = 0;
    virtual HRESULT SetFloatWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* in */ double value) = 0;
    virtual HRESULT GetFloatWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* out */ double* value) = 0;
    virtual HRESULT SetStringWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* in */ const char* value) = 0;
    virtual HRESULT GetStringWithParam (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ uint64_t param, /* out */ const char** value) = 0;
    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
 protected:
    virtual ~IDeckLinkConfiguration () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkEncoderConfiguration - DeckLink Encoder Configuration interface. Obtained from IDeckLinkEncoderInput */
 class BMD_PUBLIC IDeckLinkEncoderConfiguration : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ bool* value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ int64_t* value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ double* value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ const char* value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ const char** value) = 0;
    virtual HRESULT GetBytes (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ void* buffer /* optional */, /* in, out */ uint32_t* bufferSize) = 0;
 protected:
    virtual ~IDeckLinkEncoderConfiguration () {} // call Release method to drop reference count
 };
 /* Functions */
 extern "C" {
 }
 #endif /* defined(__cplusplus) */
 #endif /* defined(BMD_DECKLINKAPICONFIGURATION_H) */
--- a/services/capture/sdk/DeckLinkAPIConfiguration_v10_11.h
+++ b/services/capture/sdk/DeckLinkAPIConfiguration_v10_11.h
@ -1,84 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2017 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPICONFIGURATION_v10_11_H
 #define BMD_DECKLINKAPICONFIGURATION_v10_11_H
 #include "DeckLinkAPIConfiguration.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkConfiguration_v10_11                       = /* EF90380B-4AE5-4346-9077-E288E149F129 */ {0xEF,0x90,0x38,0x0B,0x4A,0xE5,0x43,0x46,0x90,0x77,0xE2,0x88,0xE1,0x49,0xF1,0x29};
 /* Enum BMDDeckLinkConfigurationID_v10_11 - DeckLink Configuration ID */
 typedef uint32_t BMDDeckLinkConfigurationID_v10_11;
 enum _BMDDeckLinkConfigurationID_v10_11 {
    /* Video Input/Output Integers */
    bmdDeckLinkConfigDuplexMode_v10_11                              = /* 'dupx' */ 0x64757078,
 };
 // Forward Declarations
 class IDeckLinkConfiguration_v10_11;
 /* Interface IDeckLinkConfiguration_v10_11 - DeckLink Configuration interface */
 class BMD_PUBLIC IDeckLinkConfiguration_v10_11 : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char *value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char **value) = 0;
    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
 protected:
    virtual ~IDeckLinkConfiguration_v10_11 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPICONFIGURATION_v10_11_H) */
--- a/services/capture/sdk/DeckLinkAPIConfiguration_v10_2.h
+++ b/services/capture/sdk/DeckLinkAPIConfiguration_v10_2.h
@ -1,73 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2014 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPICONFIGURATION_v10_2_H
 #define BMD_DECKLINKAPICONFIGURATION_v10_2_H
 #include "DeckLinkAPIConfiguration.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkConfiguration_v10_2                = /* C679A35B-610C-4D09-B748-1D0478100FC0 */ {0xC6,0x79,0xA3,0x5B,0x61,0x0C,0x4D,0x09,0xB7,0x48,0x1D,0x04,0x78,0x10,0x0F,0xC0};
 // Forward Declarations
 class IDeckLinkConfiguration_v10_2;
 /* Interface IDeckLinkConfiguration_v10_2 - DeckLink Configuration interface */
 class BMD_PUBLIC IDeckLinkConfiguration_v10_2 : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char *value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char **value) = 0;
    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
 protected:
    virtual ~IDeckLinkConfiguration_v10_2 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPICONFIGURATION_v10_2_H) */
--- a/services/capture/sdk/DeckLinkAPIConfiguration_v10_4.h
+++ b/services/capture/sdk/DeckLinkAPIConfiguration_v10_4.h
@ -1,76 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2015 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPICONFIGURATION_v10_4_H
 #define BMD_DECKLINKAPICONFIGURATION_v10_4_H
 #include "DeckLinkAPIConfiguration.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkConfiguration_v10_4                       = /* 1E69FCF6-4203-4936-8076-2A9F4CFD50CB */ {0x1E,0x69,0xFC,0xF6,0x42,0x03,0x49,0x36,0x80,0x76,0x2A,0x9F,0x4C,0xFD,0x50,0xCB};
 //
 // Forward Declarations
 class IDeckLinkConfiguration_v10_4;
 /* Interface IDeckLinkConfiguration_v10_4 - DeckLink Configuration interface */
 class BMD_PUBLIC IDeckLinkConfiguration_v10_4 : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char *value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char **value) = 0;
    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
 protected:
    virtual ~IDeckLinkConfiguration_v10_4 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPICONFIGURATION_v10_4_H) */
--- a/services/capture/sdk/DeckLinkAPIConfiguration_v10_5.h
+++ b/services/capture/sdk/DeckLinkAPIConfiguration_v10_5.h
@ -1,73 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2015 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPICONFIGURATION_v10_5_H
 #define BMD_DECKLINKAPICONFIGURATION_v10_5_H
 #include "DeckLinkAPIConfiguration.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkEncoderConfiguration_v10_5          = /* 67455668-0848-45DF-8D8E-350A77C9A028 */ {0x67,0x45,0x56,0x68,0x08,0x48,0x45,0xDF,0x8D,0x8E,0x35,0x0A,0x77,0xC9,0xA0,0x28};
 // Forward Declarations
 class IDeckLinkEncoderConfiguration_v10_5;
 /* Interface IDeckLinkEncoderConfiguration_v10_5 - DeckLink Encoder Configuration interface. Obtained from IDeckLinkEncoderInput */
 class BMD_PUBLIC IDeckLinkEncoderConfiguration_v10_5 : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ bool *value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ int64_t *value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ double *value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* in */ const char *value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkEncoderConfigurationID cfgID, /* out */ const char **value) = 0;
    virtual HRESULT GetDecoderConfigurationInfo (/* out */ void *buffer, /* in */ long bufferSize, /* out */ long *returnedSize) = 0;
 protected:
    virtual ~IDeckLinkEncoderConfiguration_v10_5 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPICONFIGURATION_v10_5_H) */
--- a/services/capture/sdk/DeckLinkAPIConfiguration_v10_9.h
+++ b/services/capture/sdk/DeckLinkAPIConfiguration_v10_9.h
@ -1,75 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2017 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPICONFIGURATION_v10_9_H
 #define BMD_DECKLINKAPICONFIGURATION_v10_9_H
 #include "DeckLinkAPIConfiguration.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkConfiguration_v10_9                       = /* CB71734A-FE37-4E8D-8E13-802133A1C3F2 */ {0xCB,0x71,0x73,0x4A,0xFE,0x37,0x4E,0x8D,0x8E,0x13,0x80,0x21,0x33,0xA1,0xC3,0xF2};
 //
 // Forward Declarations
 class IDeckLinkConfiguration_v10_9;
 /* Interface IDeckLinkConfiguration_v10_9 - DeckLink Configuration interface */
 class BMD_PUBLIC IDeckLinkConfiguration_v10_9 : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char *value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char **value) = 0;
    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
 protected:
    virtual ~IDeckLinkConfiguration_v10_9 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPICONFIGURATION_v10_9_H) */
--- a/services/capture/sdk/DeckLinkAPIConfiguration_v15_3_1.h
+++ b/services/capture/sdk/DeckLinkAPIConfiguration_v15_3_1.h
@ -1,84 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2026 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #pragma once
 #include "DeckLinkAPIConfiguration.h"
 /* Enum BMDDeckLinkConfigurationID_v15_3_1 - DeckLink Configuration ID */
 typedef uint32_t BMDDeckLinkConfigurationID_v15_3_1;
 enum _BMDDeckLinkConfigurationID_v15_3_1
 {
 	/* Network Flags */
 	bmdDeckLinkConfigEthernetUseDHCP_v15_3_1						= /* 'DHCP' */ 0x44484350,
 	/* Network Strings */
 	bmdDeckLinkConfigEthernetStaticLocalIPAddress_v15_3_1			= /* 'nsip' */ 0x6E736970,
 	bmdDeckLinkConfigEthernetStaticSubnetMask_v15_3_1				= /* 'nssm' */ 0x6E73736D,
 	bmdDeckLinkConfigEthernetStaticGatewayIPAddress_v15_3_1			= /* 'nsgw' */ 0x6E736777,
 	bmdDeckLinkConfigEthernetStaticPrimaryDNS_v15_3_1				= /* 'nspd' */ 0x6E737064,
 	bmdDeckLinkConfigEthernetStaticSecondaryDNS_v15_3_1				= /* 'nssd' */ 0x6E737364,
 	bmdDeckLinkConfigEthernetVideoOutputAddress_v15_3_1				= /* 'noav' */ 0x6E6F6176,
 	bmdDeckLinkConfigEthernetAudioOutputAddress_v15_3_1				= /* 'noaa' */ 0x6E6F6161,
 	bmdDeckLinkConfigEthernetAncillaryOutputAddress_v15_3_1			= /* 'noaA' */ 0x6E6F6141,
 };
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkConfiguration_v15_3_1 = /* 912F634B-2D4E-40A4-8AAB-8D80B73F1289 */ {0x91,0x2F,0x63,0x4B,0x2D,0x4E,0x40,0xA4,0x8A,0xAB,0x8D,0x80,0xB7,0x3F,0x12,0x89};
 /* Interface IDeckLinkConfiguration_v15_3_1 - DeckLink Configuration interface */
 class IDeckLinkConfiguration_v15_3_1 : public IUnknown
 {
 public:
    virtual HRESULT SetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ bool value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ bool *value) = 0;
    virtual HRESULT SetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ int64_t value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ int64_t *value) = 0;
    virtual HRESULT SetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ double value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ double *value) = 0;
    virtual HRESULT SetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* in */ const char* value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkConfigurationID cfgID, /* out */ const char* *value) = 0;
    virtual HRESULT WriteConfigurationToPreferences (void) = 0;
 protected:
    virtual ~IDeckLinkConfiguration_v15_3_1 () {} // call Release method to drop reference count
 };
--- a/services/capture/sdk/DeckLinkAPIDeckControl.h
+++ b/services/capture/sdk/DeckLinkAPIDeckControl.h
@ -1,227 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2026 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation covered by
 ** this license (the "Software") to use, reproduce, display, distribute,
 ** execute, and transmit the Software, and to prepare derivative works of the
 ** Software, and to permit third-parties to whom the Software is furnished to
 ** do so, all subject to the following:
 **
 ** The copyright notices in the Software and this entire statement, including
 ** the above license grant, this restriction and the following disclaimer,
 ** must be included in all copies of the Software, in whole or in part, and
 ** all derivative works of the Software, unless such copies or derivative
 ** works are solely in the form of machine-executable object code generated by
 ** a source language processor.
 **
 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 ** -LICENSE-END-
 */
 /*
 * -- AUTOMATICALLY GENERATED - DO NOT EDIT ---
 */
 #ifndef BMD_DECKLINKAPIDECKCONTROL_H
 #define BMD_DECKLINKAPIDECKCONTROL_H
 #ifndef BMD_CONST
    #if defined(_MSC_VER)
        #define BMD_CONST __declspec(selectany) static const
    #else
        #define BMD_CONST static const
    #endif
 #endif
 #ifndef BMD_PUBLIC
 	#define BMD_PUBLIC
 #endif
 // Type Declarations
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkDeckControlStatusCallback           = /* 53436FFB-B434-4906-BADC-AE3060FFE8EF */ { 0x53,0x43,0x6F,0xFB,0xB4,0x34,0x49,0x06,0xBA,0xDC,0xAE,0x30,0x60,0xFF,0xE8,0xEF };
 BMD_CONST REFIID IID_IDeckLinkDeckControl                         = /* 8E1C3ACE-19C7-4E00-8B92-D80431D958BE */ { 0x8E,0x1C,0x3A,0xCE,0x19,0xC7,0x4E,0x00,0x8B,0x92,0xD8,0x04,0x31,0xD9,0x58,0xBE };
 /* Enum BMDDeckControlMode - DeckControl mode */
 typedef uint32_t BMDDeckControlMode;
 enum _BMDDeckControlMode {
    bmdDeckControlNotOpened                                      = /* 'ntop' */ 0x6E746F70,
    bmdDeckControlVTRControlMode                                 = /* 'vtrc' */ 0x76747263,
    bmdDeckControlExportMode                                     = /* 'expm' */ 0x6578706D,
    bmdDeckControlCaptureMode                                    = /* 'capm' */ 0x6361706D
 };
 /* Enum BMDDeckControlEvent - DeckControl event */
 typedef uint32_t BMDDeckControlEvent;
 enum _BMDDeckControlEvent {
    bmdDeckControlAbortedEvent                                   = /* 'abte' */ 0x61627465,	// This event is triggered when a capture or edit-to-tape operation is aborted.
    /* Export-To-Tape events */
    bmdDeckControlPrepareForExportEvent                          = /* 'pfee' */ 0x70666565,	// This event is triggered a few frames before reaching the in-point. IDeckLinkInput::StartScheduledPlayback should be called at this point.
    bmdDeckControlExportCompleteEvent                            = /* 'exce' */ 0x65786365,	// This event is triggered a few frames after reaching the out-point. At this point, it is safe to stop playback. Upon reception of this event the deck's control mode is set back to bmdDeckControlVTRControlMode.
    /* Capture events */
    bmdDeckControlPrepareForCaptureEvent                         = /* 'pfce' */ 0x70666365,	// This event is triggered a few frames before reaching the in-point. The serial timecode attached to IDeckLinkVideoInputFrames is now valid.
    bmdDeckControlCaptureCompleteEvent                           = /* 'ccev' */ 0x63636576	// This event is triggered a few frames after reaching the out-point. Upon reception of this event the deck's control mode is set back to bmdDeckControlVTRControlMode.
 };
 /* Enum BMDDeckControlVTRControlState - VTR Control state */
 typedef uint32_t BMDDeckControlVTRControlState;
 enum _BMDDeckControlVTRControlState {
    bmdDeckControlNotInVTRControlMode                            = /* 'nvcm' */ 0x6E76636D,
    bmdDeckControlVTRControlPlaying                              = /* 'vtrp' */ 0x76747270,
    bmdDeckControlVTRControlRecording                            = /* 'vtrr' */ 0x76747272,
    bmdDeckControlVTRControlStill                                = /* 'vtra' */ 0x76747261,
    bmdDeckControlVTRControlShuttleForward                       = /* 'vtsf' */ 0x76747366,
    bmdDeckControlVTRControlShuttleReverse                       = /* 'vtsr' */ 0x76747372,
    bmdDeckControlVTRControlJogForward                           = /* 'vtjf' */ 0x76746A66,
    bmdDeckControlVTRControlJogReverse                           = /* 'vtjr' */ 0x76746A72,
    bmdDeckControlVTRControlStopped                              = /* 'vtro' */ 0x7674726F
 };
 /* Enum BMDDeckControlStatusFlags - Deck Control status flags */
 typedef uint32_t BMDDeckControlStatusFlags;
 enum _BMDDeckControlStatusFlags {
    bmdDeckControlStatusDeckConnected                            = 1 << 0,
    bmdDeckControlStatusRemoteMode                               = 1 << 1,
    bmdDeckControlStatusRecordInhibited                          = 1 << 2,
    bmdDeckControlStatusCassetteOut                              = 1 << 3
 };
 /* Enum BMDDeckControlExportModeOpsFlags - Export mode flags */
 typedef uint32_t BMDDeckControlExportModeOpsFlags;
 enum _BMDDeckControlExportModeOpsFlags {
    bmdDeckControlExportModeInsertVideo                          = 1 << 0,
    bmdDeckControlExportModeInsertAudio1                         = 1 << 1,
    bmdDeckControlExportModeInsertAudio2                         = 1 << 2,
    bmdDeckControlExportModeInsertAudio3                         = 1 << 3,
    bmdDeckControlExportModeInsertAudio4                         = 1 << 4,
    bmdDeckControlExportModeInsertAudio5                         = 1 << 5,
    bmdDeckControlExportModeInsertAudio6                         = 1 << 6,
    bmdDeckControlExportModeInsertAudio7                         = 1 << 7,
    bmdDeckControlExportModeInsertAudio8                         = 1 << 8,
    bmdDeckControlExportModeInsertAudio9                         = 1 << 9,
    bmdDeckControlExportModeInsertAudio10                        = 1 << 10,
    bmdDeckControlExportModeInsertAudio11                        = 1 << 11,
    bmdDeckControlExportModeInsertAudio12                        = 1 << 12,
    bmdDeckControlExportModeInsertTimeCode                       = 1 << 13,
    bmdDeckControlExportModeInsertAssemble                       = 1 << 14,
    bmdDeckControlExportModeInsertPreview                        = 1 << 15,
    bmdDeckControlUseManualExport                                = 1 << 16
 };
 /* Enum BMDDeckControlError - Deck Control error */
 typedef uint32_t BMDDeckControlError;
 enum _BMDDeckControlError {
    bmdDeckControlNoError                                        = /* 'noer' */ 0x6E6F6572,
    bmdDeckControlModeError                                      = /* 'moer' */ 0x6D6F6572,
    bmdDeckControlMissedInPointError                             = /* 'mier' */ 0x6D696572,
    bmdDeckControlDeckTimeoutError                               = /* 'dter' */ 0x64746572,
    bmdDeckControlCommandFailedError                             = /* 'cfer' */ 0x63666572,
    bmdDeckControlDeviceAlreadyOpenedError                       = /* 'dalo' */ 0x64616C6F,
    bmdDeckControlFailedToOpenDeviceError                        = /* 'fder' */ 0x66646572,
    bmdDeckControlInLocalModeError                               = /* 'lmer' */ 0x6C6D6572,
    bmdDeckControlEndOfTapeError                                 = /* 'eter' */ 0x65746572,
    bmdDeckControlUserAbortError                                 = /* 'uaer' */ 0x75616572,
    bmdDeckControlNoTapeInDeckError                              = /* 'nter' */ 0x6E746572,
    bmdDeckControlNoVideoFromCardError                           = /* 'nvfc' */ 0x6E766663,
    bmdDeckControlNoCommunicationError                           = /* 'ncom' */ 0x6E636F6D,
    bmdDeckControlBufferTooSmallError                            = /* 'btsm' */ 0x6274736D,
    bmdDeckControlBadChecksumError                               = /* 'chks' */ 0x63686B73,
    bmdDeckControlUnknownError                                   = /* 'uner' */ 0x756E6572
 };
 #if defined(__cplusplus)
 // Forward Declarations
 class IDeckLinkDeckControlStatusCallback;
 class IDeckLinkDeckControl;
 /* Interface IDeckLinkDeckControlStatusCallback - Deck control state change callback. */
 class BMD_PUBLIC IDeckLinkDeckControlStatusCallback : public IUnknown
 {
 public:
    virtual HRESULT TimecodeUpdate (/* in */ BMDTimecodeBCD currentTimecode) = 0;
    virtual HRESULT VTRControlStateChanged (/* in */ BMDDeckControlVTRControlState newState, /* in */ BMDDeckControlError error) = 0;
    virtual HRESULT DeckControlEventReceived (/* in */ BMDDeckControlEvent event, /* in */ BMDDeckControlError error) = 0;
    virtual HRESULT DeckControlStatusChanged (/* in */ BMDDeckControlStatusFlags flags, /* in */ uint32_t mask) = 0;
 protected:
    virtual ~IDeckLinkDeckControlStatusCallback () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkDeckControl - Deck Control main interface */
 class BMD_PUBLIC IDeckLinkDeckControl : public IUnknown
 {
 public:
    virtual HRESULT Open (/* in */ BMDTimeScale timeScale, /* in */ BMDTimeValue timeValue, /* in */ bool timecodeIsDropFrame, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Close (/* in */ bool standbyOn) = 0;
    virtual HRESULT GetCurrentState (/* out */ BMDDeckControlMode* mode, /* out */ BMDDeckControlVTRControlState* vtrControlState, /* out */ BMDDeckControlStatusFlags* flags) = 0;
    virtual HRESULT SetStandby (/* in */ bool standbyOn) = 0;
    virtual HRESULT SendCommand (/* in */ uint8_t* inBuffer, /* in */ uint32_t inBufferSize, /* out */ uint8_t* outBuffer, /* out */ uint32_t* outDataSize, /* in */ uint32_t outBufferSize, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Play (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Stop (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT TogglePlayStop (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Eject (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT GoToTimecode (/* in */ BMDTimecodeBCD timecode, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT FastForward (/* in */ bool viewTape, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Rewind (/* in */ bool viewTape, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT StepForward (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT StepBack (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Jog (/* in */ double rate, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Shuttle (/* in */ double rate, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT GetTimecodeString (/* out */ const char** currentTimeCode, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT GetTimecode (/* out */ IDeckLinkTimecode** currentTimecode, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT GetTimecodeBCD (/* out */ BMDTimecodeBCD* currentTimecode, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT SetPreroll (/* in */ uint32_t prerollSeconds) = 0;
    virtual HRESULT GetPreroll (/* out */ uint32_t* prerollSeconds) = 0;
    virtual HRESULT SetExportOffset (/* in */ int32_t exportOffsetFields) = 0;
    virtual HRESULT GetExportOffset (/* out */ int32_t* exportOffsetFields) = 0;
    virtual HRESULT GetManualExportOffset (/* out */ int32_t* deckManualExportOffsetFields) = 0;
    virtual HRESULT SetCaptureOffset (/* in */ int32_t captureOffsetFields) = 0;
    virtual HRESULT GetCaptureOffset (/* out */ int32_t* captureOffsetFields) = 0;
    virtual HRESULT StartExport (/* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* in */ BMDDeckControlExportModeOpsFlags exportModeOps, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT StartCapture (/* in */ bool useVITC, /* in */ BMDTimecodeBCD inTimecode, /* in */ BMDTimecodeBCD outTimecode, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT GetDeviceID (/* out */ uint16_t* deviceId, /* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT Abort (void) = 0;
    virtual HRESULT CrashRecordStart (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT CrashRecordStop (/* out */ BMDDeckControlError* error) = 0;
    virtual HRESULT SetCallback (/* in */ IDeckLinkDeckControlStatusCallback* callback) = 0;
 protected:
    virtual ~IDeckLinkDeckControl () {} // call Release method to drop reference count
 };
 /* Functions */
 extern "C" {
 }
 #endif /* defined(__cplusplus) */
 #endif /* defined(BMD_DECKLINKAPIDECKCONTROL_H) */
--- a/services/capture/sdk/DeckLinkAPIDiscovery.h
+++ b/services/capture/sdk/DeckLinkAPIDiscovery.h
@ -1,83 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2026 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation covered by
 ** this license (the "Software") to use, reproduce, display, distribute,
 ** execute, and transmit the Software, and to prepare derivative works of the
 ** Software, and to permit third-parties to whom the Software is furnished to
 ** do so, all subject to the following:
 **
 ** The copyright notices in the Software and this entire statement, including
 ** the above license grant, this restriction and the following disclaimer,
 ** must be included in all copies of the Software, in whole or in part, and
 ** all derivative works of the Software, unless such copies or derivative
 ** works are solely in the form of machine-executable object code generated by
 ** a source language processor.
 **
 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 ** -LICENSE-END-
 */
 /*
 * -- AUTOMATICALLY GENERATED - DO NOT EDIT ---
 */
 #ifndef BMD_DECKLINKAPIDISCOVERY_H
 #define BMD_DECKLINKAPIDISCOVERY_H
 #ifndef BMD_CONST
    #if defined(_MSC_VER)
        #define BMD_CONST __declspec(selectany) static const
    #else
        #define BMD_CONST static const
    #endif
 #endif
 #ifndef BMD_PUBLIC
 	#define BMD_PUBLIC
 #endif
 // Type Declarations
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLink                                    = /* C418FBDD-0587-48ED-8FE5-640F0A14AF91 */ { 0xC4,0x18,0xFB,0xDD,0x05,0x87,0x48,0xED,0x8F,0xE5,0x64,0x0F,0x0A,0x14,0xAF,0x91 };
 #if defined(__cplusplus)
 // Forward Declarations
 class IDeckLink;
 /* Interface IDeckLink - Represents a DeckLink device */
 class BMD_PUBLIC IDeckLink : public IUnknown
 {
 public:
    virtual HRESULT GetModelName (/* out */ const char** modelName) = 0;
    virtual HRESULT GetDisplayName (/* out */ const char** displayName) = 0;
 protected:
    virtual ~IDeckLink () {} // call Release method to drop reference count
 };
 /* Functions */
 extern "C" {
 }
 #endif /* defined(__cplusplus) */
 #endif /* defined(BMD_DECKLINKAPIDISCOVERY_H) */
--- a/services/capture/sdk/DeckLinkAPIDispatch.cpp
+++ b/services/capture/sdk/DeckLinkAPIDispatch.cpp
@ -1,188 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2009 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 **/
 #include <stdio.h>
 #include <pthread.h>
 #include <dlfcn.h>
 #include "DeckLinkAPI.h"
 #define kDeckLinkAPI_Name "libDeckLinkAPI.so"
 #define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
 typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
 typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGL3ScreenPreviewHelperFunc)(void);
 typedef IDeckLinkVideoConversion* (*CreateVideoConversionInstanceFunc)(void);
 typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
 typedef IDeckLinkVideoFrameAncillaryPackets* (*CreateVideoFrameAncillaryPacketsInstanceFunc)(void);
 static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
 static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
 static bool								gLoadedDeckLinkAPI = false;
 static CreateIteratorFunc					gCreateIteratorFunc = NULL;
 static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
 static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
 static CreateOpenGL3ScreenPreviewHelperFunc	gCreateOpenGL3PreviewFunc = NULL;
 static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc	= NULL;
 static CreateDeckLinkDiscoveryInstanceFunc	gCreateDeckLinkDiscoveryFunc = NULL;
 static CreateVideoFrameAncillaryPacketsInstanceFunc	gCreateVideoFrameAncillaryPacketsFunc = NULL;
 static void	InitDeckLinkAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gLoadedDeckLinkAPI = true;
 	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0004");
 	if (!gCreateIteratorFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
 	if (!gCreateAPIInformationFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0003");
 	if (!gCreateVideoConversionFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0003");
 	if (!gCreateDeckLinkDiscoveryFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoFrameAncillaryPacketsFunc = (CreateVideoFrameAncillaryPacketsInstanceFunc)dlsym(libraryHandle, "CreateVideoFrameAncillaryPacketsInstance_0002");
 	if (!gCreateVideoFrameAncillaryPacketsFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 static void	InitDeckLinkPreviewAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0002");
 	if (!gCreateOpenGLPreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateOpenGL3PreviewFunc = (CreateOpenGL3ScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGL3ScreenPreviewHelper_0002");
 	if (!gCreateOpenGL3PreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 bool		IsDeckLinkAPIPresent (void)
 {
 	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
 	return gLoadedDeckLinkAPI;
 }
 IDeckLinkIterator*		CreateDeckLinkIteratorInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateIteratorFunc == NULL)
 		return NULL;
 	return gCreateIteratorFunc();
 }
 IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateAPIInformationFunc == NULL)
 		return NULL;
 	return gCreateAPIInformationFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGLScreenPreviewHelper (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGLPreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGLPreviewFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGL3ScreenPreviewHelper (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGL3PreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGL3PreviewFunc();
 }
 IDeckLinkVideoConversion* CreateVideoConversionInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoConversionFunc == NULL)
 		return NULL;
 	return gCreateVideoConversionFunc();
 }
 IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateDeckLinkDiscoveryFunc == NULL)
 		return NULL;
 	return gCreateDeckLinkDiscoveryFunc();
 }
 IDeckLinkVideoFrameAncillaryPackets* CreateVideoFrameAncillaryPacketsInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoFrameAncillaryPacketsFunc == NULL)
 		return NULL;
 	return gCreateVideoFrameAncillaryPacketsFunc();
 }
--- a/services/capture/sdk/DeckLinkAPIDispatch_v10_11.cpp
+++ b/services/capture/sdk/DeckLinkAPIDispatch_v10_11.cpp
@ -1,173 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2019 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 **/
 #include <stdio.h>
 #include <pthread.h>
 #include <dlfcn.h>
 #include "DeckLinkAPI_v10_11.h"
 #define kDeckLinkAPI_Name "libDeckLinkAPI.so"
 #define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
 typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
 typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
 typedef IDeckLinkVideoConversion* (*CreateVideoConversionInstanceFunc)(void);
 typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
 typedef IDeckLinkVideoFrameAncillaryPackets* (*CreateVideoFrameAncillaryPacketsInstanceFunc)(void);
 static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
 static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
 static bool								gLoadedDeckLinkAPI = false;
 static CreateIteratorFunc					gCreateIteratorFunc = NULL;
 static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
 static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
 static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc	= NULL;
 static CreateDeckLinkDiscoveryInstanceFunc	gCreateDeckLinkDiscoveryFunc = NULL;
 static CreateVideoFrameAncillaryPacketsInstanceFunc	gCreateVideoFrameAncillaryPacketsFunc = NULL;
 static void	InitDeckLinkAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gLoadedDeckLinkAPI = true;
 	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0003");
 	if (!gCreateIteratorFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
 	if (!gCreateAPIInformationFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0001");
 	if (!gCreateVideoConversionFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0002");
 	if (!gCreateDeckLinkDiscoveryFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoFrameAncillaryPacketsFunc = (CreateVideoFrameAncillaryPacketsInstanceFunc)dlsym(libraryHandle, "CreateVideoFrameAncillaryPacketsInstance_0001");
 	if (!gCreateVideoFrameAncillaryPacketsFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 static void	InitDeckLinkPreviewAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0001");
 	if (!gCreateOpenGLPreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 bool		IsDeckLinkAPIPresent_v10_11 (void)
 {
 	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
 	return gLoadedDeckLinkAPI;
 }
 IDeckLinkIterator*		CreateDeckLinkIteratorInstance_v10_11 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateIteratorFunc == NULL)
 		return NULL;
 	return gCreateIteratorFunc();
 }
 IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance_v10_11 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateAPIInformationFunc == NULL)
 		return NULL;
 	return gCreateAPIInformationFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGLScreenPreviewHelper_v10_11 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGLPreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGLPreviewFunc();
 }
 IDeckLinkVideoConversion* CreateVideoConversionInstance_v10_11 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoConversionFunc == NULL)
 		return NULL;
 	return gCreateVideoConversionFunc();
 }
 IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance_v10_11 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateDeckLinkDiscoveryFunc == NULL)
 		return NULL;
 	return gCreateDeckLinkDiscoveryFunc();
 }
 IDeckLinkVideoFrameAncillaryPackets* CreateVideoFrameAncillaryPacketsInstance_v10_11 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoFrameAncillaryPacketsFunc == NULL)
 		return NULL;
 	return gCreateVideoFrameAncillaryPacketsFunc();
 }
--- a/services/capture/sdk/DeckLinkAPIDispatch_v10_8.cpp
+++ b/services/capture/sdk/DeckLinkAPIDispatch_v10_8.cpp
@ -1,159 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2009 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 **/
 #include <stdio.h>
 #include <pthread.h>
 #include <dlfcn.h>
 #include "DeckLinkAPI.h"
 #define kDeckLinkAPI_Name "libDeckLinkAPI.so"
 #define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
 typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
 typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
 typedef IDeckLinkVideoConversion* (*CreateVideoConversionInstanceFunc)(void);
 typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
 static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
 static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
 static bool								gLoadedDeckLinkAPI = false;
 static CreateIteratorFunc					gCreateIteratorFunc = NULL;
 static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
 static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
 static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc = NULL;
 static CreateDeckLinkDiscoveryInstanceFunc	gCreateDeckLinkDiscoveryFunc = NULL;
 static void	InitDeckLinkAPI(void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW | RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gLoadedDeckLinkAPI = true;
 	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0002");
 	if (!gCreateIteratorFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
 	if (!gCreateAPIInformationFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0001");
 	if (!gCreateVideoConversionFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0001");
 	if (!gCreateDeckLinkDiscoveryFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 static void	InitDeckLinkPreviewAPI(void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW | RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0001");
 	if (!gCreateOpenGLPreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 bool		IsDeckLinkAPIPresent(void)
 {
 	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
 	return gLoadedDeckLinkAPI;
 }
 IDeckLinkIterator*		CreateDeckLinkIteratorInstance(void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateIteratorFunc == NULL)
 		return NULL;
 	return gCreateIteratorFunc();
 }
 IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance(void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateAPIInformationFunc == NULL)
 		return NULL;
 	return gCreateAPIInformationFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGLScreenPreviewHelper(void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGLPreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGLPreviewFunc();
 }
 IDeckLinkVideoConversion* CreateVideoConversionInstance(void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoConversionFunc == NULL)
 		return NULL;
 	return gCreateVideoConversionFunc();
 }
 IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance(void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateDeckLinkDiscoveryFunc == NULL)
 		return NULL;
 	return gCreateDeckLinkDiscoveryFunc();
 }
--- a/services/capture/sdk/DeckLinkAPIDispatch_v14_2_1.cpp
+++ b/services/capture/sdk/DeckLinkAPIDispatch_v14_2_1.cpp
@ -1,188 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2009 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit (“EULA”) available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 **/
 #include <stdio.h>
 #include <pthread.h>
 #include <dlfcn.h>
 #include "DeckLinkAPI_v14_2_1.h"
 #define kDeckLinkAPI_Name "libDeckLinkAPI.so"
 #define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
 typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
 typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper_v14_2_1* (*CreateOpenGLScreenPreviewHelperFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper_v14_2_1* (*CreateOpenGL3ScreenPreviewHelperFunc)(void);
 typedef IDeckLinkVideoConversion_v14_2_1* (*CreateVideoConversionInstanceFunc)(void);
 typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
 typedef IDeckLinkVideoFrameAncillaryPackets* (*CreateVideoFrameAncillaryPacketsInstanceFunc)(void);
 static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
 static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
 static bool								gLoadedDeckLinkAPI = false;
 static CreateIteratorFunc					gCreateIteratorFunc = NULL;
 static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
 static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
 static CreateOpenGL3ScreenPreviewHelperFunc	gCreateOpenGL3PreviewFunc = NULL;
 static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc	= NULL;
 static CreateDeckLinkDiscoveryInstanceFunc	gCreateDeckLinkDiscoveryFunc = NULL;
 static CreateVideoFrameAncillaryPacketsInstanceFunc	gCreateVideoFrameAncillaryPacketsFunc = NULL;
 static void	InitDeckLinkAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gLoadedDeckLinkAPI = true;
 	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0004");
 	if (!gCreateIteratorFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
 	if (!gCreateAPIInformationFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0001");
 	if (!gCreateVideoConversionFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0003");
 	if (!gCreateDeckLinkDiscoveryFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoFrameAncillaryPacketsFunc = (CreateVideoFrameAncillaryPacketsInstanceFunc)dlsym(libraryHandle, "CreateVideoFrameAncillaryPacketsInstance_0001");
 	if (!gCreateVideoFrameAncillaryPacketsFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 static void	InitDeckLinkPreviewAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0001");
 	if (!gCreateOpenGLPreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateOpenGL3PreviewFunc = (CreateOpenGL3ScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGL3ScreenPreviewHelper_0001");
 	if (!gCreateOpenGL3PreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 bool		IsDeckLinkAPIPresent_v14_2_1 (void)
 {
 	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
 	return gLoadedDeckLinkAPI;
 }
 IDeckLinkIterator*		CreateDeckLinkIteratorInstance_v14_2_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateIteratorFunc == NULL)
 		return NULL;
 	return gCreateIteratorFunc();
 }
 IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance_v14_2_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateAPIInformationFunc == NULL)
 		return NULL;
 	return gCreateAPIInformationFunc();
 }
 IDeckLinkGLScreenPreviewHelper_v14_2_1*		CreateOpenGLScreenPreviewHelper_v14_2_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGLPreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGLPreviewFunc();
 }
 IDeckLinkGLScreenPreviewHelper_v14_2_1*		CreateOpenGL3ScreenPreviewHelper_v14_2_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGL3PreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGL3PreviewFunc();
 }
 IDeckLinkVideoConversion_v14_2_1* CreateVideoConversionInstance_v14_2_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoConversionFunc == NULL)
 		return NULL;
 	return gCreateVideoConversionFunc();
 }
 IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance_v14_2_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateDeckLinkDiscoveryFunc == NULL)
 		return NULL;
 	return gCreateDeckLinkDiscoveryFunc();
 }
 IDeckLinkVideoFrameAncillaryPackets* CreateVideoFrameAncillaryPacketsInstance_v14_2_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoFrameAncillaryPacketsFunc == NULL)
 		return NULL;
 	return gCreateVideoFrameAncillaryPacketsFunc();
 }
--- a/services/capture/sdk/DeckLinkAPIDispatch_v15_2.cpp
+++ b/services/capture/sdk/DeckLinkAPIDispatch_v15_2.cpp
@ -1,188 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2009 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 **/
 #include <stdio.h>
 #include <pthread.h>
 #include <dlfcn.h>
 #include "DeckLinkAPI_v15_2.h"
 #define kDeckLinkAPI_Name "libDeckLinkAPI.so"
 #define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
 typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
 typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGL3ScreenPreviewHelperFunc)(void);
 typedef IDeckLinkVideoConversion* (*CreateVideoConversionInstanceFunc)(void);
 typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
 typedef IDeckLinkVideoFrameAncillaryPackets_v15_2* (*CreateVideoFrameAncillaryPacketsInstanceFunc)(void);
 static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
 static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
 static bool								gLoadedDeckLinkAPI = false;
 static CreateIteratorFunc					gCreateIteratorFunc = NULL;
 static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
 static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
 static CreateOpenGL3ScreenPreviewHelperFunc	gCreateOpenGL3PreviewFunc = NULL;
 static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc	= NULL;
 static CreateDeckLinkDiscoveryInstanceFunc	gCreateDeckLinkDiscoveryFunc = NULL;
 static CreateVideoFrameAncillaryPacketsInstanceFunc	gCreateVideoFrameAncillaryPacketsFunc = NULL;
 static void	InitDeckLinkAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gLoadedDeckLinkAPI = true;
 	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0004");
 	if (!gCreateIteratorFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
 	if (!gCreateAPIInformationFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0002");
 	if (!gCreateVideoConversionFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0003");
 	if (!gCreateDeckLinkDiscoveryFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoFrameAncillaryPacketsFunc = (CreateVideoFrameAncillaryPacketsInstanceFunc)dlsym(libraryHandle, "CreateVideoFrameAncillaryPacketsInstance_0001");
 	if (!gCreateVideoFrameAncillaryPacketsFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 static void	InitDeckLinkPreviewAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0002");
 	if (!gCreateOpenGLPreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateOpenGL3PreviewFunc = (CreateOpenGL3ScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGL3ScreenPreviewHelper_0002");
 	if (!gCreateOpenGL3PreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 bool		IsDeckLinkAPIPresent_v15_2 (void)
 {
 	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
 	return gLoadedDeckLinkAPI;
 }
 IDeckLinkIterator*		CreateDeckLinkIteratorInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateIteratorFunc == NULL)
 		return NULL;
 	return gCreateIteratorFunc();
 }
 IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateAPIInformationFunc == NULL)
 		return NULL;
 	return gCreateAPIInformationFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGLScreenPreviewHelper (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGLPreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGLPreviewFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGL3ScreenPreviewHelper (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGL3PreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGL3PreviewFunc();
 }
 IDeckLinkVideoConversion* CreateVideoConversionInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoConversionFunc == NULL)
 		return NULL;
 	return gCreateVideoConversionFunc();
 }
 IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateDeckLinkDiscoveryFunc == NULL)
 		return NULL;
 	return gCreateDeckLinkDiscoveryFunc();
 }
 IDeckLinkVideoFrameAncillaryPackets_v15_2* CreateVideoFrameAncillaryPacketsInstance_v15_2 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoFrameAncillaryPacketsFunc == NULL)
 		return NULL;
 	return gCreateVideoFrameAncillaryPacketsFunc();
 }
--- a/services/capture/sdk/DeckLinkAPIDispatch_v15_3_1.cpp
+++ b/services/capture/sdk/DeckLinkAPIDispatch_v15_3_1.cpp
@ -1,188 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2009 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 **/
 #include <stdio.h>
 #include <pthread.h>
 #include <dlfcn.h>
 #include "DeckLinkAPI_v15_3_1.h"
 #define kDeckLinkAPI_Name "libDeckLinkAPI.so"
 #define KDeckLinkPreviewAPI_Name "libDeckLinkPreviewAPI.so"
 typedef IDeckLinkIterator* (*CreateIteratorFunc)(void);
 typedef IDeckLinkAPIInformation* (*CreateAPIInformationFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGLScreenPreviewHelperFunc)(void);
 typedef IDeckLinkGLScreenPreviewHelper* (*CreateOpenGL3ScreenPreviewHelperFunc)(void);
 typedef IDeckLinkVideoConversion_v15_3_1* (*CreateVideoConversionInstanceFunc)(void);
 typedef IDeckLinkDiscovery* (*CreateDeckLinkDiscoveryInstanceFunc)(void);
 typedef IDeckLinkVideoFrameAncillaryPackets* (*CreateVideoFrameAncillaryPacketsInstanceFunc)(void);
 static pthread_once_t					gDeckLinkOnceControl = PTHREAD_ONCE_INIT;
 static pthread_once_t					gPreviewOnceControl = PTHREAD_ONCE_INIT;
 static bool								gLoadedDeckLinkAPI = false;
 static CreateIteratorFunc					gCreateIteratorFunc = NULL;
 static CreateAPIInformationFunc				gCreateAPIInformationFunc = NULL;
 static CreateOpenGLScreenPreviewHelperFunc	gCreateOpenGLPreviewFunc = NULL;
 static CreateOpenGL3ScreenPreviewHelperFunc	gCreateOpenGL3PreviewFunc = NULL;
 static CreateVideoConversionInstanceFunc	gCreateVideoConversionFunc	= NULL;
 static CreateDeckLinkDiscoveryInstanceFunc	gCreateDeckLinkDiscoveryFunc = NULL;
 static CreateVideoFrameAncillaryPacketsInstanceFunc	gCreateVideoFrameAncillaryPacketsFunc = NULL;
 static void	InitDeckLinkAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(kDeckLinkAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gLoadedDeckLinkAPI = true;
 	gCreateIteratorFunc = (CreateIteratorFunc)dlsym(libraryHandle, "CreateDeckLinkIteratorInstance_0004");
 	if (!gCreateIteratorFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateAPIInformationFunc = (CreateAPIInformationFunc)dlsym(libraryHandle, "CreateDeckLinkAPIInformationInstance_0001");
 	if (!gCreateAPIInformationFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoConversionFunc = (CreateVideoConversionInstanceFunc)dlsym(libraryHandle, "CreateVideoConversionInstance_0002");
 	if (!gCreateVideoConversionFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateDeckLinkDiscoveryFunc = (CreateDeckLinkDiscoveryInstanceFunc)dlsym(libraryHandle, "CreateDeckLinkDiscoveryInstance_0003");
 	if (!gCreateDeckLinkDiscoveryFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateVideoFrameAncillaryPacketsFunc = (CreateVideoFrameAncillaryPacketsInstanceFunc)dlsym(libraryHandle, "CreateVideoFrameAncillaryPacketsInstance_0001");
 	if (!gCreateVideoFrameAncillaryPacketsFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 static void	InitDeckLinkPreviewAPI (void)
 {
 	void *libraryHandle;
 	libraryHandle = dlopen(KDeckLinkPreviewAPI_Name, RTLD_NOW|RTLD_GLOBAL);
 	if (!libraryHandle)
 	{
 		fprintf(stderr, "%s\n", dlerror());
 		return;
 	}
 	gCreateOpenGLPreviewFunc = (CreateOpenGLScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGLScreenPreviewHelper_0002");
 	if (!gCreateOpenGLPreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 	gCreateOpenGL3PreviewFunc = (CreateOpenGL3ScreenPreviewHelperFunc)dlsym(libraryHandle, "CreateOpenGL3ScreenPreviewHelper_0002");
 	if (!gCreateOpenGL3PreviewFunc)
 		fprintf(stderr, "%s\n", dlerror());
 }
 bool		IsDeckLinkAPIPresent (void)
 {
 	// If the DeckLink API dynamic library was successfully loaded, return this knowledge to the caller
 	return gLoadedDeckLinkAPI;
 }
 IDeckLinkIterator*		CreateDeckLinkIteratorInstance_v15_3_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateIteratorFunc == NULL)
 		return NULL;
 	return gCreateIteratorFunc();
 }
 IDeckLinkAPIInformation*	CreateDeckLinkAPIInformationInstance_v15_3_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateAPIInformationFunc == NULL)
 		return NULL;
 	return gCreateAPIInformationFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGLScreenPreviewHelper_v15_3_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGLPreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGLPreviewFunc();
 }
 IDeckLinkGLScreenPreviewHelper*		CreateOpenGL3ScreenPreviewHelper_v15_3_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	pthread_once(&gPreviewOnceControl, InitDeckLinkPreviewAPI);
 	if (gCreateOpenGL3PreviewFunc == NULL)
 		return NULL;
 	return gCreateOpenGL3PreviewFunc();
 }
 IDeckLinkVideoConversion_v15_3_1* CreateVideoConversionInstance_v15_3_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoConversionFunc == NULL)
 		return NULL;
 	return gCreateVideoConversionFunc();
 }
 IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance_v15_3_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateDeckLinkDiscoveryFunc == NULL)
 		return NULL;
 	return gCreateDeckLinkDiscoveryFunc();
 }
 IDeckLinkVideoFrameAncillaryPackets* CreateVideoFrameAncillaryPacketsInstance_v15_3_1 (void)
 {
 	pthread_once(&gDeckLinkOnceControl, InitDeckLinkAPI);
 	if (gCreateVideoFrameAncillaryPacketsFunc == NULL)
 		return NULL;
 	return gCreateVideoFrameAncillaryPacketsFunc();
 }
--- a/services/capture/sdk/DeckLinkAPIGLScreenPreview_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIGLScreenPreview_v14_2_1.h
@ -1,68 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIGLSCREENPREVIEW_v14_2_1_H
 #define BMD_DECKLINKAPIGLSCREENPREVIEW_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoFrame_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkGLScreenPreviewHelper_v14_2_1           = /* 504E2209-CAC7-4C1A-9FB4-C5BB6274D22F */ { 0x50, 0x4E, 0x22, 0x09, 0xCA, 0xC7, 0x4C, 0x1A, 0x9F, 0xB4, 0xC5, 0xBB, 0x62, 0x74, 0xD2, 0x2F };
 /* Interface IDeckLinkGLScreenPreviewHelper - Created with CoCreateInstance on platforms with native COM support or from CreateOpenGLScreenPreviewHelper/CreateOpenGL3ScreenPreviewHelper on other platforms. */
 class BMD_PUBLIC IDeckLinkGLScreenPreviewHelper_v14_2_1 : public IUnknown
 {
 public:
 	/* Methods must be called with OpenGL context set */
 	virtual HRESULT InitializeGL (void) = 0;
 	virtual HRESULT PaintGL (void) = 0;
 	virtual HRESULT SetFrame (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame) = 0;
 	virtual HRESULT Set3DPreviewFormat (/* in */ BMD3DPreviewFormat previewFormat) = 0;
 protected:
 	virtual ~IDeckLinkGLScreenPreviewHelper_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif
--- a/services/capture/sdk/DeckLinkAPIMemoryAllocator_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIMemoryAllocator_v14_2_1.h
@ -1,61 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIMEMORYALLOCATOR_v14_2_1_H
 #define BMD_DECKLINKAPIMEMORYALLOCATOR_v14_2_1_H
 #include "DeckLinkAPI.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkMemoryAllocator_v14_2_1                 = /* B36EB6E7-9D29-4AA8-92EF-843B87A289E8 */ { 0xB3, 0x6E, 0xB6, 0xE7, 0x9D, 0x29, 0x4A, 0xA8, 0x92, 0xEF, 0x84, 0x3B, 0x87, 0xA2, 0x89, 0xE8 };
 /* Interface IDeckLinkMemoryAllocator_v14_2_1 - Created with CoCreateInstance. */
 class BMD_PUBLIC IDeckLinkMemoryAllocator_v14_2_1 : public IUnknown
 {
 public:
    virtual HRESULT AllocateBuffer (/* in */ uint32_t bufferSize, /* out */ void** allocatedBuffer) = 0;
    virtual HRESULT ReleaseBuffer (/* in */ void* buffer) = 0;
    virtual HRESULT Commit (void) = 0;
    virtual HRESULT Decommit (void) = 0;
 };
 #endif
--- a/services/capture/sdk/DeckLinkAPIMetalScreenPreview_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIMetalScreenPreview_v14_2_1.h
@ -1,65 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIMETALSCREENPREVIEW_v14_2_1_H
 #define BMD_DECKLINKAPIMETALSCREENPREVIEW_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoFrame_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkMetalScreenPreviewHelper_v14_2_1        = /* 1AB252C5-DACB-4AE8-A58B-5320DE9CE373 */ { 0x1A, 0xB2, 0x52, 0xC5, 0xDA, 0xCB, 0x4A, 0xE8, 0xA5, 0x8B, 0x53, 0x20, 0xDE, 0x9C, 0xE3, 0x73 };
 /* Interface IDeckLinkMetalScreenPreviewHelper - Created with CreateMetalScreenPreviewHelper(). */
 class BMD_PUBLIC IDeckLinkMetalScreenPreviewHelper_v14_2_1 : public IUnknown
 {
 public:
 	virtual HRESULT Initialize (/* in */ void* device) = 0;
 	virtual HRESULT Draw (/* in */ void* cmdBuffer, /* in */ void* renderPassDescriptor, /* in */ void* viewport) = 0;
 	virtual HRESULT SetFrame (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame) = 0;
 	virtual HRESULT Set3DPreviewFormat (/* in */ BMD3DPreviewFormat previewFormat) = 0;
 protected:
 	virtual ~IDeckLinkMetalScreenPreviewHelper_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif
--- a/services/capture/sdk/DeckLinkAPIModes.h
+++ b/services/capture/sdk/DeckLinkAPIModes.h
@ -1,291 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2026 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation covered by
 ** this license (the "Software") to use, reproduce, display, distribute,
 ** execute, and transmit the Software, and to prepare derivative works of the
 ** Software, and to permit third-parties to whom the Software is furnished to
 ** do so, all subject to the following:
 **
 ** The copyright notices in the Software and this entire statement, including
 ** the above license grant, this restriction and the following disclaimer,
 ** must be included in all copies of the Software, in whole or in part, and
 ** all derivative works of the Software, unless such copies or derivative
 ** works are solely in the form of machine-executable object code generated by
 ** a source language processor.
 **
 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 ** -LICENSE-END-
 */
 /*
 * -- AUTOMATICALLY GENERATED - DO NOT EDIT ---
 */
 #ifndef BMD_DECKLINKAPIMODES_H
 #define BMD_DECKLINKAPIMODES_H
 #ifndef BMD_CONST
    #if defined(_MSC_VER)
        #define BMD_CONST __declspec(selectany) static const
    #else
        #define BMD_CONST static const
    #endif
 #endif
 #ifndef BMD_PUBLIC
 	#define BMD_PUBLIC
 #endif
 // Type Declarations
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkDisplayModeIterator                 = /* 9C88499F-F601-4021-B80B-032E4EB41C35 */ { 0x9C,0x88,0x49,0x9F,0xF6,0x01,0x40,0x21,0xB8,0x0B,0x03,0x2E,0x4E,0xB4,0x1C,0x35 };
 BMD_CONST REFIID IID_IDeckLinkDisplayMode                         = /* 3EB2C1AB-0A3D-4523-A3AD-F40D7FB14E78 */ { 0x3E,0xB2,0xC1,0xAB,0x0A,0x3D,0x45,0x23,0xA3,0xAD,0xF4,0x0D,0x7F,0xB1,0x4E,0x78 };
 /* Enum BMDDisplayMode - BMDDisplayMode enumerates the video modes supported. */
 typedef uint32_t BMDDisplayMode;
 enum _BMDDisplayMode {
    /* SD Modes */
    bmdModeNTSC                                                  = /* 'ntsc' */ 0x6E747363,
    bmdModeNTSC2398                                              = /* 'nt23' */ 0x6E743233,	// 3:2 pulldown
    bmdModePAL                                                   = /* 'pal ' */ 0x70616C20,
    bmdModeNTSCp                                                 = /* 'ntsp' */ 0x6E747370,
    bmdModePALp                                                  = /* 'palp' */ 0x70616C70,
    /* HD 1080 Modes */
    bmdModeHD1080p2398                                           = /* '23ps' */ 0x32337073,
    bmdModeHD1080p24                                             = /* '24ps' */ 0x32347073,
    bmdModeHD1080p25                                             = /* 'Hp25' */ 0x48703235,
    bmdModeHD1080p2997                                           = /* 'Hp29' */ 0x48703239,
    bmdModeHD1080p30                                             = /* 'Hp30' */ 0x48703330,
    bmdModeHD1080p4795                                           = /* 'Hp47' */ 0x48703437,
    bmdModeHD1080p48                                             = /* 'Hp48' */ 0x48703438,
    bmdModeHD1080p50                                             = /* 'Hp50' */ 0x48703530,
    bmdModeHD1080p5994                                           = /* 'Hp59' */ 0x48703539,
    bmdModeHD1080p6000                                           = /* 'Hp60' */ 0x48703630,	// N.B. This _really_ is 60.00 Hz.
    bmdModeHD1080p9590                                           = /* 'Hp95' */ 0x48703935,
    bmdModeHD1080p96                                             = /* 'Hp96' */ 0x48703936,
    bmdModeHD1080p100                                            = /* 'Hp10' */ 0x48703130,
    bmdModeHD1080p11988                                          = /* 'Hp11' */ 0x48703131,
    bmdModeHD1080p120                                            = /* 'Hp12' */ 0x48703132,
    bmdModeHD1080i50                                             = /* 'Hi50' */ 0x48693530,
    bmdModeHD1080i5994                                           = /* 'Hi59' */ 0x48693539,
    bmdModeHD1080i6000                                           = /* 'Hi60' */ 0x48693630,	// N.B. This _really_ is 60.00 Hz.
    /* HD 720 Modes */
    bmdModeHD720p50                                              = /* 'hp50' */ 0x68703530,
    bmdModeHD720p5994                                            = /* 'hp59' */ 0x68703539,
    bmdModeHD720p60                                              = /* 'hp60' */ 0x68703630,
    /* 2K Modes */
    bmdMode2k2398                                                = /* '2k23' */ 0x326B3233,
    bmdMode2k24                                                  = /* '2k24' */ 0x326B3234,
    bmdMode2k25                                                  = /* '2k25' */ 0x326B3235,
    /* 2K DCI Modes */
    bmdMode2kDCI2398                                             = /* '2d23' */ 0x32643233,
    bmdMode2kDCI24                                               = /* '2d24' */ 0x32643234,
    bmdMode2kDCI25                                               = /* '2d25' */ 0x32643235,
    bmdMode2kDCI2997                                             = /* '2d29' */ 0x32643239,
    bmdMode2kDCI30                                               = /* '2d30' */ 0x32643330,
    bmdMode2kDCI4795                                             = /* '2d47' */ 0x32643437,
    bmdMode2kDCI48                                               = /* '2d48' */ 0x32643438,
    bmdMode2kDCI50                                               = /* '2d50' */ 0x32643530,
    bmdMode2kDCI5994                                             = /* '2d59' */ 0x32643539,
    bmdMode2kDCI60                                               = /* '2d60' */ 0x32643630,
    bmdMode2kDCI9590                                             = /* '2d95' */ 0x32643935,
    bmdMode2kDCI96                                               = /* '2d96' */ 0x32643936,
    bmdMode2kDCI100                                              = /* '2d10' */ 0x32643130,
    bmdMode2kDCI11988                                            = /* '2d11' */ 0x32643131,
    bmdMode2kDCI120                                              = /* '2d12' */ 0x32643132,
    /* 4K UHD Modes */
    bmdMode4K2160p2398                                           = /* '4k23' */ 0x346B3233,
    bmdMode4K2160p24                                             = /* '4k24' */ 0x346B3234,
    bmdMode4K2160p25                                             = /* '4k25' */ 0x346B3235,
    bmdMode4K2160p2997                                           = /* '4k29' */ 0x346B3239,
    bmdMode4K2160p30                                             = /* '4k30' */ 0x346B3330,
    bmdMode4K2160p4795                                           = /* '4k47' */ 0x346B3437,
    bmdMode4K2160p48                                             = /* '4k48' */ 0x346B3438,
    bmdMode4K2160p50                                             = /* '4k50' */ 0x346B3530,
    bmdMode4K2160p5994                                           = /* '4k59' */ 0x346B3539,
    bmdMode4K2160p60                                             = /* '4k60' */ 0x346B3630,
    bmdMode4K2160p9590                                           = /* '4k95' */ 0x346B3935,
    bmdMode4K2160p96                                             = /* '4k96' */ 0x346B3936,
    bmdMode4K2160p100                                            = /* '4k10' */ 0x346B3130,
    bmdMode4K2160p11988                                          = /* '4k11' */ 0x346B3131,
    bmdMode4K2160p120                                            = /* '4k12' */ 0x346B3132,
    /* 4K DCI Modes */
    bmdMode4kDCI2398                                             = /* '4d23' */ 0x34643233,
    bmdMode4kDCI24                                               = /* '4d24' */ 0x34643234,
    bmdMode4kDCI25                                               = /* '4d25' */ 0x34643235,
    bmdMode4kDCI2997                                             = /* '4d29' */ 0x34643239,
    bmdMode4kDCI30                                               = /* '4d30' */ 0x34643330,
    bmdMode4kDCI4795                                             = /* '4d47' */ 0x34643437,
    bmdMode4kDCI48                                               = /* '4d48' */ 0x34643438,
    bmdMode4kDCI50                                               = /* '4d50' */ 0x34643530,
    bmdMode4kDCI5994                                             = /* '4d59' */ 0x34643539,
    bmdMode4kDCI60                                               = /* '4d60' */ 0x34643630,
    bmdMode4kDCI9590                                             = /* '4d95' */ 0x34643935,
    bmdMode4kDCI96                                               = /* '4d96' */ 0x34643936,
    bmdMode4kDCI100                                              = /* '4d10' */ 0x34643130,
    bmdMode4kDCI11988                                            = /* '4d11' */ 0x34643131,
    bmdMode4kDCI120                                              = /* '4d12' */ 0x34643132,
    /* 8K UHD Modes */
    bmdMode8K4320p2398                                           = /* '8k23' */ 0x386B3233,
    bmdMode8K4320p24                                             = /* '8k24' */ 0x386B3234,
    bmdMode8K4320p25                                             = /* '8k25' */ 0x386B3235,
    bmdMode8K4320p2997                                           = /* '8k29' */ 0x386B3239,
    bmdMode8K4320p30                                             = /* '8k30' */ 0x386B3330,
    bmdMode8K4320p4795                                           = /* '8k47' */ 0x386B3437,
    bmdMode8K4320p48                                             = /* '8k48' */ 0x386B3438,
    bmdMode8K4320p50                                             = /* '8k50' */ 0x386B3530,
    bmdMode8K4320p5994                                           = /* '8k59' */ 0x386B3539,
    bmdMode8K4320p60                                             = /* '8k60' */ 0x386B3630,
    /* 8K DCI Modes */
    bmdMode8kDCI2398                                             = /* '8d23' */ 0x38643233,
    bmdMode8kDCI24                                               = /* '8d24' */ 0x38643234,
    bmdMode8kDCI25                                               = /* '8d25' */ 0x38643235,
    bmdMode8kDCI2997                                             = /* '8d29' */ 0x38643239,
    bmdMode8kDCI30                                               = /* '8d30' */ 0x38643330,
    bmdMode8kDCI4795                                             = /* '8d47' */ 0x38643437,
    bmdMode8kDCI48                                               = /* '8d48' */ 0x38643438,
    bmdMode8kDCI50                                               = /* '8d50' */ 0x38643530,
    bmdMode8kDCI5994                                             = /* '8d59' */ 0x38643539,
    bmdMode8kDCI60                                               = /* '8d60' */ 0x38643630,
    /* PC Modes */
    bmdMode640x480p60                                            = /* 'vga6' */ 0x76676136,
    bmdMode800x600p60                                            = /* 'svg6' */ 0x73766736,
    bmdMode1440x900p50                                           = /* 'wxg5' */ 0x77786735,
    bmdMode1440x900p60                                           = /* 'wxg6' */ 0x77786736,
    bmdMode1440x1080p50                                          = /* 'sxg5' */ 0x73786735,
    bmdMode1440x1080p60                                          = /* 'sxg6' */ 0x73786736,
    bmdMode1600x1200p50                                          = /* 'uxg5' */ 0x75786735,
    bmdMode1600x1200p60                                          = /* 'uxg6' */ 0x75786736,
    bmdMode1920x1200p50                                          = /* 'wux5' */ 0x77757835,
    bmdMode1920x1200p60                                          = /* 'wux6' */ 0x77757836,
    bmdMode1920x1440p50                                          = /* '1945' */ 0x31393435,
    bmdMode1920x1440p60                                          = /* '1946' */ 0x31393436,
    bmdMode2560x1440p50                                          = /* 'wqh5' */ 0x77716835,
    bmdMode2560x1440p60                                          = /* 'wqh6' */ 0x77716836,
    bmdMode2560x1600p50                                          = /* 'wqx5' */ 0x77717835,
    bmdMode2560x1600p60                                          = /* 'wqx6' */ 0x77717836,
    bmdModeUnknown                                               = /* 'iunk' */ 0x69756E6B
 };
 /* Enum BMDFieldDominance - BMDFieldDominance enumerates settings applicable to video fields. */
 typedef uint32_t BMDFieldDominance;
 enum _BMDFieldDominance {
    bmdUnknownFieldDominance                                     = 0,
    bmdLowerFieldFirst                                           = /* 'lowr' */ 0x6C6F7772,
    bmdUpperFieldFirst                                           = /* 'uppr' */ 0x75707072,
    bmdProgressiveFrame                                          = /* 'prog' */ 0x70726F67,
    bmdProgressiveSegmentedFrame                                 = /* 'psf ' */ 0x70736620
 };
 /* Enum BMDPixelFormat - Video pixel formats supported for output/input */
 typedef uint32_t BMDPixelFormat;
 enum _BMDPixelFormat {
    bmdFormatUnspecified                                         = 0,
    bmdFormat8BitYUV                                             = /* '2vuy' */ 0x32767579,
    bmdFormat10BitYUV                                            = /* 'v210' */ 0x76323130,
    bmdFormat10BitYUVA                                           = /* 'Ay10' */ 0x41793130,	// Big-endian YUVA 10 bit per component with SMPTE video levels (64-940) for YUV but full range alpha
    bmdFormat8BitARGB                                            = 32,
    bmdFormat8BitBGRA                                            = /* 'BGRA' */ 0x42475241,
    bmdFormat10BitRGB                                            = /* 'r210' */ 0x72323130,	// Big-endian RGB 10-bit per component with SMPTE video levels (64-940). Packed as 2:10:10:10
    bmdFormat12BitRGB                                            = /* 'R12B' */ 0x52313242,	// Big-endian RGB 12-bit per component with full range (0-4095). Packed as 12-bit per component
    bmdFormat12BitRGBLE                                          = /* 'R12L' */ 0x5231324C,	// Little-endian RGB 12-bit per component with full range (0-4095). Packed as 12-bit per component
    bmdFormat10BitRGBXLE                                         = /* 'R10l' */ 0x5231306C,	// Little-endian 10-bit RGB with SMPTE video levels (64-940)
    bmdFormat10BitRGBX                                           = /* 'R10b' */ 0x52313062,	// Big-endian 10-bit RGB with SMPTE video levels (64-940)
    /* Formats supported only by devices that can be queried for an IDeckLinkEncoderInput */
    bmdFormatH265                                                = /* 'hev1' */ 0x68657631,
    bmdFormatDNxHR                                               = /* 'AVdh' */ 0x41566468
 };
 /* Enum BMDDisplayModeFlags - Flags to describe the characteristics of an IDeckLinkDisplayMode. */
 typedef uint32_t BMDDisplayModeFlags;
 enum _BMDDisplayModeFlags {
    bmdDisplayModeSupports3D                                     = 1 << 0,
    bmdDisplayModeColorspaceRec601                               = 1 << 1,
    bmdDisplayModeColorspaceRec709                               = 1 << 2,
    bmdDisplayModeColorspaceRec2020                              = 1 << 3
 };
 #if defined(__cplusplus)
 // Forward Declarations
 class IDeckLinkDisplayModeIterator;
 class IDeckLinkDisplayMode;
 /* Interface IDeckLinkDisplayModeIterator - Enumerates over supported input/output display modes. */
 class BMD_PUBLIC IDeckLinkDisplayModeIterator : public IUnknown
 {
 public:
    virtual HRESULT Next (/* out */ IDeckLinkDisplayMode** deckLinkDisplayMode) = 0;
 protected:
    virtual ~IDeckLinkDisplayModeIterator () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkDisplayMode - Represents a display mode */
 class BMD_PUBLIC IDeckLinkDisplayMode : public IUnknown
 {
 public:
    virtual HRESULT GetName (/* out */ const char** name) = 0;
    virtual BMDDisplayMode GetDisplayMode (void) = 0;
    virtual long GetWidth (void) = 0;
    virtual long GetHeight (void) = 0;
    virtual HRESULT GetFrameRate (/* out */ BMDTimeValue* frameDuration, /* out */ BMDTimeScale* timeScale) = 0;
    virtual BMDFieldDominance GetFieldDominance (void) = 0;
    virtual BMDDisplayModeFlags GetFlags (void) = 0;
 protected:
    virtual ~IDeckLinkDisplayMode () {} // call Release method to drop reference count
 };
 /* Functions */
 extern "C" {
 }
 #endif /* defined(__cplusplus) */
 #endif /* defined(BMD_DECKLINKAPIMODES_H) */
--- a/services/capture/sdk/DeckLinkAPIScreenPreviewCallback_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIScreenPreviewCallback_v14_2_1.h
@ -1,62 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPISCREENPREVIEWCALLBACK_v14_2_1_H
 #define BMD_DECKLINKAPISCREENPREVIEWCALLBACK_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoFrame_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkScreenPreviewCallback_v14_2_1           = /* B1D3F49A-85FE-4C5D-95C8-0B5D5DCCD438 */ { 0xB1, 0xD3, 0xF4, 0x9A, 0x85, 0xFE, 0x4C, 0x5D, 0x95, 0xC8, 0x0B, 0x5D, 0x5D, 0xCC, 0xD4, 0x38 };
 /* Interface IDeckLinkScreenPreviewCallback_v14_2_1 - Screen preview callback */
 class BMD_PUBLIC IDeckLinkScreenPreviewCallback_v14_2_1 : public IUnknown
 {
 public:
    virtual HRESULT DrawFrame (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame) = 0;
 protected:
    virtual ~IDeckLinkScreenPreviewCallback_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPISCREENPREVIEWCALLBACK_v14_2_1_H) */
--- a/services/capture/sdk/DeckLinkAPITypes.h
+++ b/services/capture/sdk/DeckLinkAPITypes.h
@ -1,140 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2026 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation covered by
 ** this license (the "Software") to use, reproduce, display, distribute,
 ** execute, and transmit the Software, and to prepare derivative works of the
 ** Software, and to permit third-parties to whom the Software is furnished to
 ** do so, all subject to the following:
 **
 ** The copyright notices in the Software and this entire statement, including
 ** the above license grant, this restriction and the following disclaimer,
 ** must be included in all copies of the Software, in whole or in part, and
 ** all derivative works of the Software, unless such copies or derivative
 ** works are solely in the form of machine-executable object code generated by
 ** a source language processor.
 **
 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 ** -LICENSE-END-
 */
 /*
 * -- AUTOMATICALLY GENERATED - DO NOT EDIT ---
 */
 #ifndef BMD_DECKLINKAPITYPES_H
 #define BMD_DECKLINKAPITYPES_H
 #ifndef BMD_CONST
    #if defined(_MSC_VER)
        #define BMD_CONST __declspec(selectany) static const
    #else
        #define BMD_CONST static const
    #endif
 #endif
 #ifndef BMD_PUBLIC
 	#define BMD_PUBLIC
 #endif
 // Type Declarations
 typedef int64_t BMDTimeValue;
 typedef int64_t BMDTimeScale;
 typedef uint32_t BMDTimecodeBCD;
 typedef uint32_t BMDTimecodeUserBits;
 typedef int64_t BMDIPFlowID;
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkTimecode                            = /* BC6CFBD3-8317-4325-AC1C-1216391E9340 */ { 0xBC,0x6C,0xFB,0xD3,0x83,0x17,0x43,0x25,0xAC,0x1C,0x12,0x16,0x39,0x1E,0x93,0x40 };
 /* Enum BMDTimecodeFlags - Timecode flags */
 typedef uint32_t BMDTimecodeFlags;
 enum _BMDTimecodeFlags {
    bmdTimecodeFlagDefault                                       = 0,
    bmdTimecodeIsDropFrame                                       = 1 << 0,
    bmdTimecodeFieldMark                                         = 1 << 1,
    bmdTimecodeColorFrame                                        = 1 << 2,
    bmdTimecodeEmbedRecordingTrigger                             = 1 << 3,	// On SDI recording trigger utilises a user-bit.
    bmdTimecodeRecordingTriggered                                = 1 << 4
 };
 /* Enum BMDVideoConnection - Video connection types */
 typedef uint32_t BMDVideoConnection;
 enum _BMDVideoConnection {
    bmdVideoConnectionUnspecified                                = 0,
    bmdVideoConnectionSDI                                        = 1 << 0,
    bmdVideoConnectionHDMI                                       = 1 << 1,
    bmdVideoConnectionOpticalSDI                                 = 1 << 2,
    bmdVideoConnectionComponent                                  = 1 << 3,
    bmdVideoConnectionComposite                                  = 1 << 4,
    bmdVideoConnectionSVideo                                     = 1 << 5,
    bmdVideoConnectionEthernet                                   = 1 << 6,
    bmdVideoConnectionOpticalEthernet                            = 1 << 7,
    bmdVideoConnectionInternal                                   = 1 << 8
 };
 /* Enum BMDAudioConnection - Audio connection types */
 typedef uint32_t BMDAudioConnection;
 enum _BMDAudioConnection {
    bmdAudioConnectionEmbedded                                   = 1 << 0,
    bmdAudioConnectionAESEBU                                     = 1 << 1,
    bmdAudioConnectionAnalog                                     = 1 << 2,
    bmdAudioConnectionAnalogXLR                                  = 1 << 3,
    bmdAudioConnectionAnalogRCA                                  = 1 << 4,
    bmdAudioConnectionMicrophone                                 = 1 << 5,
    bmdAudioConnectionHeadphones                                 = 1 << 6
 };
 /* Enum BMDDeckControlConnection - Deck control connections */
 typedef uint32_t BMDDeckControlConnection;
 enum _BMDDeckControlConnection {
    bmdDeckControlConnectionRS422Remote1                         = 1 << 0,
    bmdDeckControlConnectionRS422Remote2                         = 1 << 1
 };
 #if defined(__cplusplus)
 // Forward Declarations
 class IDeckLinkTimecode;
 /* Interface IDeckLinkTimecode - Used for video frame timecode representation. */
 class BMD_PUBLIC IDeckLinkTimecode : public IUnknown
 {
 public:
    virtual BMDTimecodeBCD GetBCD (void) = 0;
    virtual HRESULT GetComponents (/* out */ uint8_t* hours, /* out */ uint8_t* minutes, /* out */ uint8_t* seconds, /* out */ uint8_t* frames) = 0;
    virtual HRESULT GetString (/* out */ const char** timecode) = 0;
    virtual BMDTimecodeFlags GetFlags (void) = 0;
    virtual HRESULT GetTimecodeUserBits (/* out */ BMDTimecodeUserBits* userBits) = 0;
 protected:
    virtual ~IDeckLinkTimecode () {} // call Release method to drop reference count
 };
 /* Functions */
 extern "C" {
 }
 #endif /* defined(__cplusplus) */
 #endif /* defined(BMD_DECKLINKAPITYPES_H) */
--- a/services/capture/sdk/DeckLinkAPIVersion.h
+++ b/services/capture/sdk/DeckLinkAPIVersion.h
@ -1,50 +0,0 @@
 /* -LICENSE-START-
 * ** Copyright (c) 2014 Blackmagic Design
 * **  
 * ** Permission is hereby granted, free of charge, to any person or organization 
 * ** obtaining a copy of the software and accompanying documentation (the 
 * ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 * ** and transmit the Software, and to prepare derivative works of the Software, 
 * ** and to permit third-parties to whom the Software is furnished to do so, in 
 * ** accordance with:
 * ** 
 * ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 * ** Agreement for the Software Development Kit ("EULA") available at 
 * ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 * ** 
 * ** (2) if the Software is obtained from any third party, such licensing terms 
 * ** as notified by that third party,
 * ** 
 * ** and all subject to the following:
 * ** 
 * ** (3) the copyright notices in the Software and this entire statement, 
 * ** including the above license grant, this restriction and the following 
 * ** disclaimer, must be included in all copies of the Software, in whole or in 
 * ** part, and all derivative works of the Software, unless such copies or 
 * ** derivative works are solely in the form of machine-executable object code 
 * ** generated by a source language processor.
 * ** 
 * ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 * ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 * ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 * ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 * ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 * ** DEALINGS IN THE SOFTWARE.
 * ** 
 * ** A copy of the Software is available free of charge at 
 * ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 * ** 
 * ** -LICENSE-END-
 * */
 /* DeckLinkAPIVersion.h */
 #ifndef __DeckLink_API_Version_h__
 #define __DeckLink_API_Version_h__
 #define BLACKMAGIC_DECKLINK_API_VERSION					0x10000000
 #define BLACKMAGIC_DECKLINK_API_VERSION_STRING			"16.0"
 #endif	// __DeckLink_API_Version_h__
--- a/services/capture/sdk/DeckLinkAPIVideoConversion_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoConversion_v14_2_1.h
@ -1,62 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOCONVERSION_v14_2_1_H
 #define BMD_DECKLINKAPIVIDEOCONVERSION_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoFrame_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkVideoConversion_v14_2_1                 = /* 3BBCB8A2-DA2C-42D9-B5D8-88083644E99A */ { 0x3B, 0xBC, 0xB8, 0xA2, 0xDA, 0x2C, 0x42, 0xD9, 0xB5, 0xD8, 0x88, 0x08, 0x36, 0x44, 0xE9, 0x9A };
 /* Interface IDeckLinkVideoConversion - Created with CoCreateInstance. */
 class BMD_PUBLIC IDeckLinkVideoConversion_v14_2_1 : public IUnknown
 {
 public:
 	virtual HRESULT ConvertFrame (/* in */ IDeckLinkVideoFrame_v14_2_1* srcFrame, /* in */ IDeckLinkVideoFrame_v14_2_1* dstFrame) = 0;
 protected:
 	virtual ~IDeckLinkVideoConversion_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif
--- a/services/capture/sdk/DeckLinkAPIVideoEncoderInput_v10_11.h
+++ b/services/capture/sdk/DeckLinkAPIVideoEncoderInput_v10_11.h
@ -1,88 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2017 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOENCODERINPUT_v10_11_H
 #define BMD_DECKLINKAPIVIDEOENCODERINPUT_v10_11_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPI_v10_11.h"
 #include "DeckLinkAPIMemoryAllocator_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkEncoderInput_v10_11                        = /* 270587DA-6B7D-42E7-A1F0-6D853F581185 */ {0x27,0x05,0x87,0xDA,0x6B,0x7D,0x42,0xE7,0xA1,0xF0,0x6D,0x85,0x3F,0x58,0x11,0x85};
 /* Interface IDeckLinkEncoderInput_v10_11 - Created by QueryInterface from IDeckLink. */
 class IDeckLinkEncoderInput_v10_11 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags, /* out */ BMDDisplayModeSupport_v10_11 *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
    /* Video Input */
    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
    virtual HRESULT DisableVideoInput (void) = 0;
    virtual HRESULT GetAvailablePacketsCount (/* out */ uint32_t *availablePacketsCount) = 0;
    virtual HRESULT SetMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1 *theAllocator) = 0;
    /* Audio Input */
    virtual HRESULT EnableAudioInput (/* in */ BMDAudioFormat audioFormat, /* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
    virtual HRESULT DisableAudioInput (void) = 0;
    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
    /* Input Control */
    virtual HRESULT StartStreams (void) = 0;
    virtual HRESULT StopStreams (void) = 0;
    virtual HRESULT PauseStreams (void) = 0;
    virtual HRESULT FlushStreams (void) = 0;
    virtual HRESULT SetCallback (/* in */ IDeckLinkEncoderInputCallback *theCallback) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
 protected:
    virtual ~IDeckLinkEncoderInput_v10_11 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOENCODERINPUT_v10_11_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoFrame3DExtensions_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoFrame3DExtensions_v14_2_1.h
@ -1,63 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOFRAME3DEXTENSIONS_v14_2_1_H
 #define BMD_DECKLINKAPIVIDEOFRAME3DEXTENSIONS_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoFrame_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkVideoFrame3DExtensions_v14_2_1          = /* DA0F7E4A-EDC7-48A8-9CDD-2DB51C729CD7 */ { 0xDA, 0x0F, 0x7E, 0x4A, 0xED, 0xC7, 0x48, 0xA8, 0x9C, 0xDD, 0x2D, 0xB5, 0x1C, 0x72, 0x9C, 0xD7 };
 /* Interface IDeckLinkVideoFrame3DExtensions - Optional interface implemented on IDeckLinkVideoFrame to support 3D frames */
 class BMD_PUBLIC IDeckLinkVideoFrame3DExtensions_v14_2_1 : public IUnknown
 {
 public:
    virtual BMDVideo3DPackingFormat Get3DPackingFormat (void) = 0;
    virtual HRESULT GetFrameForRightEye (/* out */ IDeckLinkVideoFrame_v14_2_1** rightEyeFrame) = 0;
 protected:
    virtual ~IDeckLinkVideoFrame3DExtensions_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOFRAME3DEXTENSIONS_v14_2_1_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoFrame_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoFrame_v14_2_1.h
@ -1,68 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOFRAME_v14_2_1_H
 #define BMD_DECKLINKAPIVIDEOFRAME_v14_2_1_H
 #include "DeckLinkAPI.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkVideoFrame_v14_2_1                      = /* 3F716FE0-F023-4111-BE5D-EF4414C05B17 */ { 0x3F, 0x71, 0x6F, 0xE0, 0xF0, 0x23, 0x41, 0x11, 0xBE, 0x5D, 0xEF, 0x44, 0x14, 0xC0, 0x5B, 0x17 };
 /* Interface IDeckLinkVideoFrame - Interface to encapsulate a video frame; can be caller-implemented. */
 class BMD_PUBLIC IDeckLinkVideoFrame_v14_2_1 : public IUnknown
 {
 public:
 	virtual long GetWidth (void) = 0;
 	virtual long GetHeight (void) = 0;
 	virtual long GetRowBytes (void) = 0;
 	virtual BMDPixelFormat GetPixelFormat (void) = 0;
 	virtual BMDFrameFlags GetFlags (void) = 0;
 	virtual HRESULT GetBytes (/* out */ void** buffer) = 0;
 	virtual HRESULT GetTimecode (/* in */ BMDTimecodeFormat format, /* out */ IDeckLinkTimecode** timecode) = 0;
 	virtual HRESULT GetAncillaryData (/* out */ IDeckLinkVideoFrameAncillary** ancillary) = 0;	// Use of IDeckLinkVideoFrameAncillaryPackets is preferred
 protected:
 	virtual ~IDeckLinkVideoFrame_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOFRAME_v14_2_1_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoInput_v10_11.h
+++ b/services/capture/sdk/DeckLinkAPIVideoInput_v10_11.h
@ -1,91 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2017 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOINPUT_v10_11_H
 #define BMD_DECKLINKAPIVIDEOINPUT_v10_11_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPI_v10_11.h"
 #include "DeckLinkAPIMemoryAllocator_v14_2_1.h"
 #include "DeckLinkAPIVideoInput_v11_5_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkInput_v10_11                               = /* AF22762B-DFAC-4846-AA79-FA8883560995 */ {0xAF,0x22,0x76,0x2B,0xDF,0xAC,0x48,0x46,0xAA,0x79,0xFA,0x88,0x83,0x56,0x09,0x95};
 /* Interface IDeckLinkInput_v10_11 - DeckLink input interface. */
 class IDeckLinkInput_v10_11 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags, /* out */ BMDDisplayModeSupport_v10_11 *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v14_2_1 *previewCallback) = 0;
    /* Video Input */
    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
    virtual HRESULT DisableVideoInput (void) = 0;
    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t *availableFrameCount) = 0;
    virtual HRESULT SetVideoInputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1 *theAllocator) = 0;
    /* Audio Input */
    virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
    virtual HRESULT DisableAudioInput (void) = 0;
    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t *availableSampleFrameCount) = 0;
    /* Input Control */
    virtual HRESULT StartStreams (void) = 0;
    virtual HRESULT StopStreams (void) = 0;
    virtual HRESULT PauseStreams (void) = 0;
    virtual HRESULT FlushStreams (void) = 0;
    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback_v11_5_1 *theCallback) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
 protected:
    virtual ~IDeckLinkInput_v10_11 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOINPUT_v10_11_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoInput_v11_4.h
+++ b/services/capture/sdk/DeckLinkAPIVideoInput_v11_4.h
@ -1,90 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2019 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOINPUT_v11_4_H
 #define BMD_DECKLINKAPIVIDEOINPUT_v11_4_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIMemoryAllocator_v14_2_1.h"
 #include "DeckLinkAPIVideoInput_v11_5_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkInput_v11_4                               = /* 2A88CF76-F494-4216-A7EF-DC74EEB83882 */ { 0x2A,0x88,0xCF,0x76,0xF4,0x94,0x42,0x16,0xA7,0xEF,0xDC,0x74,0xEE,0xB8,0x38,0x82 };
 /* Interface IDeckLinkInput_v11_4 - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkInput_v11_4 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of 0 is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDSupportedVideoModeFlags flags, /* out */ bool* supported) = 0;
    virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v14_2_1* previewCallback) = 0;
    /* Video Input */
    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
    virtual HRESULT DisableVideoInput (void) = 0;
    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t* availableFrameCount) = 0;
    virtual HRESULT SetVideoInputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1* theAllocator) = 0;
    /* Audio Input */
    virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
    virtual HRESULT DisableAudioInput (void) = 0;
    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t* availableSampleFrameCount) = 0;
    /* Input Control */
    virtual HRESULT StartStreams (void) = 0;
    virtual HRESULT StopStreams (void) = 0;
    virtual HRESULT PauseStreams (void) = 0;
    virtual HRESULT FlushStreams (void) = 0;
    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback_v11_5_1* theCallback) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
 protected:
    virtual ~IDeckLinkInput_v11_4 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOINPUT_v11_4_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoInput_v11_5_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoInput_v11_5_1.h
@ -1,103 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2020 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOINPUT_v11_5_1_H
 #define BMD_DECKLINKAPIVIDEOINPUT_v11_5_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoInput_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkInputCallback_v11_5_1                       = /* DD04E5EC-7415-42AB-AE4A-E80C4DFC044A */ { 0xDD, 0x04, 0xE5, 0xEC, 0x74, 0x15, 0x42, 0xAB, 0xAE, 0x4A, 0xE8, 0x0C, 0x4D, 0xFC, 0x04, 0x4A };
 BMD_CONST REFIID IID_IDeckLinkInput_v11_5_1                               = /* 9434C6E4-B15D-4B1C-979E-661E3DDCB4B9 */ { 0x94, 0x34, 0xC6, 0xE4, 0xB1, 0x5D, 0x4B, 0x1C, 0x97, 0x9E, 0x66, 0x1E, 0x3D, 0xDC, 0xB4, 0xB9 };
 /* Interface IDeckLinkInputCallback_v11_5_1 - Frame arrival callback. */
 class BMD_PUBLIC IDeckLinkInputCallback_v11_5_1 : public IUnknown
 {
 public:
    virtual HRESULT VideoInputFormatChanged (/* in */ BMDVideoInputFormatChangedEvents notificationEvents, /* in */ IDeckLinkDisplayMode* newDisplayMode, /* in */ BMDDetectedVideoInputFormatFlags detectedSignalFlags) = 0;
    virtual HRESULT VideoInputFrameArrived (/* in */ IDeckLinkVideoInputFrame_v14_2_1* videoFrame, /* in */ IDeckLinkAudioInputPacket* audioPacket) = 0;
 protected:
    virtual ~IDeckLinkInputCallback_v11_5_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkInput_v11_5_1 - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkInput_v11_5_1 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of bmdVideoConnectionUnspecified is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDVideoInputConversionMode conversionMode, /* in */ BMDSupportedVideoModeFlags flags, /* out */ BMDDisplayMode* actualMode, /* out */ bool* supported) = 0;
    virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v14_2_1* previewCallback) = 0;
    /* Video Input */
    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
    virtual HRESULT DisableVideoInput (void) = 0;
    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t* availableFrameCount) = 0;
    virtual HRESULT SetVideoInputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1* theAllocator) = 0;
    /* Audio Input */
    virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
    virtual HRESULT DisableAudioInput (void) = 0;
    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t* availableSampleFrameCount) = 0;
    /* Input Control */
    virtual HRESULT StartStreams (void) = 0;
    virtual HRESULT StopStreams (void) = 0;
    virtual HRESULT PauseStreams (void) = 0;
    virtual HRESULT FlushStreams (void) = 0;
    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback_v11_5_1* theCallback) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
 protected:
    virtual ~IDeckLinkInput_v11_5_1 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOINPUT_v11_5_1_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoInput_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoInput_v14_2_1.h
@ -1,118 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOINPUT_v14_2_1_H
 #define BMD_DECKLINKAPIVIDEOINPUT_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIMemoryAllocator_v14_2_1.h"
 #include "DeckLinkAPIVideoFrame_v14_2_1.h"
 #include "DeckLinkAPIScreenPreviewCallback_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkVideoInputFrame_v14_2_1                 = /* 05CFE374-537C-4094-9A57-680525118F44 */ { 0x05, 0xCF, 0xE3, 0x74, 0x53, 0x7C, 0x40, 0x94, 0x9A, 0x57, 0x68, 0x05, 0x25, 0x11, 0x8F, 0x44 };
 BMD_CONST REFIID IID_IDeckLinkInputCallback_v14_2_1                   = /* C6FCE4C9-C4E4-4047-82FB-5D238232A902 */ { 0xC6, 0xFC, 0xE4, 0xC9, 0xC4, 0xE4, 0x40, 0x47, 0x82, 0xFB, 0x5D, 0x23, 0x82, 0x32, 0xA9, 0x02 };
 BMD_CONST REFIID IID_IDeckLinkInput_v14_2_1                           = /* C21CDB6E-F414-46E4-A636-80A566E0ED37 */ { 0xC2, 0x1C, 0xDB, 0x6E, 0xF4, 0x14, 0x46, 0xE4, 0xA6, 0x36, 0x80, 0xA5, 0x66, 0xE0, 0xED, 0x37 };
 /* Interface IDeckLinkVideoInputFrame - Provided by the IDeckLinkVideoInput frame arrival callback. */
 class BMD_PUBLIC IDeckLinkVideoInputFrame_v14_2_1 : public IDeckLinkVideoFrame_v14_2_1
 {
 public:
 	virtual HRESULT GetStreamTime (/* out */ BMDTimeValue* frameTime, /* out */ BMDTimeValue* frameDuration, /* in */ BMDTimeScale timeScale) = 0;
 	virtual HRESULT GetHardwareReferenceTimestamp (/* in */ BMDTimeScale timeScale, /* out */ BMDTimeValue* frameTime, /* out */ BMDTimeValue* frameDuration) = 0;
 protected:
 	virtual ~IDeckLinkVideoInputFrame_v14_2_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkInputCallback_v14_2_1 - Frame arrival callback. */
 class BMD_PUBLIC IDeckLinkInputCallback_v14_2_1 : public IUnknown
 {
 public:
 	virtual HRESULT VideoInputFormatChanged (/* in */ BMDVideoInputFormatChangedEvents notificationEvents, /* in */ IDeckLinkDisplayMode* newDisplayMode, /* in */ BMDDetectedVideoInputFormatFlags detectedSignalFlags) = 0;
 	virtual HRESULT VideoInputFrameArrived (/* in */ IDeckLinkVideoInputFrame_v14_2_1* videoFrame, /* in */ IDeckLinkAudioInputPacket* audioPacket) = 0;
 protected:
 	virtual ~IDeckLinkInputCallback_v14_2_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkInput - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkInput_v14_2_1 : public IUnknown
 {
 public:
 	virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of bmdVideoConnectionUnspecified is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDVideoInputConversionMode conversionMode, /* in */ BMDSupportedVideoModeFlags flags, /* out */ BMDDisplayMode* actualMode, /* out */ bool* supported) = 0;
 	virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
 	virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
 	virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v14_2_1* previewCallback) = 0;
 	/* Video Input */
 	virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
 	virtual HRESULT DisableVideoInput (void) = 0;
 	virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t* availableFrameCount) = 0;
 	virtual HRESULT SetVideoInputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1* theAllocator) = 0;
 	/* Audio Input */
 	virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
 	virtual HRESULT DisableAudioInput (void) = 0;
 	virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t* availableSampleFrameCount) = 0;
 	/* Input Control */
 	virtual HRESULT StartStreams (void) = 0;
 	virtual HRESULT StopStreams (void) = 0;
 	virtual HRESULT PauseStreams (void) = 0;
 	virtual HRESULT FlushStreams (void) = 0;
 	virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback_v14_2_1* theCallback) = 0;
 	/* Hardware Timing */
 	virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
 protected:
 	virtual ~IDeckLinkInput_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOINPUT_v14_2_1_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoInput_v15_3_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoInput_v15_3_1.h
@ -1,86 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2025 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #pragma once
 #include "DeckLinkAPI_v15_3_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkInput_v15_3_1 = /* 4095DB82-E294-4B8C-AAA8-3B9E80C49336 */ { 0x40,0x95,0xDB,0x82,0xE2,0x94,0x4B,0x8C,0xAA,0xA8,0x3B,0x9E,0x80,0xC4,0x93,0x36 };
 /* Interface IDeckLinkInput_v15_3_1 - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkInput_v15_3_1 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of bmdVideoConnectionUnspecified is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDVideoInputConversionMode conversionMode, /* in */ BMDSupportedVideoModeFlags flags, /* out */ BMDDisplayMode* actualMode, /* out */ bool* supported) = 0;
    virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback* previewCallback) = 0;
    /* Video Input */
    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
    virtual HRESULT EnableVideoInputWithAllocatorProvider (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags, /* in */ IDeckLinkVideoBufferAllocatorProvider_v15_3_1* allocatorProvider) = 0;
    virtual HRESULT DisableVideoInput (void) = 0;
    virtual HRESULT GetAvailableVideoFrameCount (/* out */ uint32_t* availableFrameCount) = 0;
    /* Audio Input */
    virtual HRESULT EnableAudioInput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
    virtual HRESULT DisableAudioInput (void) = 0;
    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t* availableSampleFrameCount) = 0;
    /* Input Control */
    virtual HRESULT StartStreams (void) = 0;
    virtual HRESULT StopStreams (void) = 0;
    virtual HRESULT PauseStreams (void) = 0;
    virtual HRESULT FlushStreams (void) = 0;
    virtual HRESULT SetCallback (/* in */ IDeckLinkInputCallback* theCallback) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
 protected:
    virtual ~IDeckLinkInput_v15_3_1 () {} // call Release method to drop reference count
 };
--- a/services/capture/sdk/DeckLinkAPIVideoOutput_v10_11.h
+++ b/services/capture/sdk/DeckLinkAPIVideoOutput_v10_11.h
@ -1,109 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2017 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOOUTPUT_v10_11_H
 #define BMD_DECKLINKAPIVIDEOOUTPUT_v10_11_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPI_v10_11.h"
 #include "DeckLinkAPIVideoInput_v14_2_1.h"
 #include "DeckLinkAPIVideoOutput_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkOutput_v10_11                              = /* CC5C8A6E-3F2F-4B3A-87EA-FD78AF300564 */ {0xCC,0x5C,0x8A,0x6E,0x3F,0x2F,0x4B,0x3A,0x87,0xEA,0xFD,0x78,0xAF,0x30,0x05,0x64};
 /* Interface IDeckLinkOutput_v10_11 - DeckLink output interface. */
 class IDeckLinkOutput_v10_11 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoOutputFlags flags, /* out */ BMDDisplayModeSupport_v10_11 *result, /* out */ IDeckLinkDisplayMode **resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator **iterator) = 0;
    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v14_2_1 *previewCallback) = 0;
    /* Video Output */
    virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
    virtual HRESULT DisableVideoOutput (void) = 0;
    virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1 *theAllocator) = 0;
    virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame_v14_2_1 **outFrame) = 0;
    virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary **outBuffer) = 0;
    virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame_v14_2_1 *theFrame) = 0;
    virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame_v14_2_1 *theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
    virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback_v14_2_1 *theCallback) = 0;
    virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t *bufferedFrameCount) = 0;
    /* Audio Output */
    virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
    virtual HRESULT DisableAudioOutput (void) = 0;
    virtual HRESULT WriteAudioSamplesSync (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t *sampleFramesWritten) = 0;
    virtual HRESULT BeginAudioPreroll (void) = 0;
    virtual HRESULT EndAudioPreroll (void) = 0;
    virtual HRESULT ScheduleAudioSamples (/* in */ void *buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t *sampleFramesWritten) = 0;
    virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t *bufferedSampleFrameCount) = 0;
    virtual HRESULT FlushBufferedAudioSamples (void) = 0;
    virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback *theCallback) = 0;
    /* Output Control */
    virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
    virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue *actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
    virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool *active) = 0;
    virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *streamTime, /* out */ double *playbackSpeed) = 0;
    virtual HRESULT GetReferenceStatus (/* out */ BMDReferenceStatus *referenceStatus) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *hardwareTime, /* out */ BMDTimeValue *timeInFrame, /* out */ BMDTimeValue *ticksPerFrame) = 0;
    virtual HRESULT GetFrameCompletionReferenceTimestamp (/* in */ IDeckLinkVideoFrame_v14_2_1 *theFrame, /* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue *frameCompletionTimestamp) = 0;
 protected:
    virtual ~IDeckLinkOutput_v10_11 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOOUTPUT_v10_11_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoOutput_v11_4.h
+++ b/services/capture/sdk/DeckLinkAPIVideoOutput_v11_4.h
@ -1,101 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2019 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOOUTPUT_v11_4_H
 #define BMD_DECKLINKAPIVIDEOOUTPUT_v11_4_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoOutput_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkOutput_v11_4                              = /* 065A0F6C-C508-4D0D-B919-F5EB0EBFC96B */ { 0x06,0x5A,0x0F,0x6C,0xC5,0x08,0x4D,0x0D,0xB9,0x19,0xF5,0xEB,0x0E,0xBF,0xC9,0x6B };
 /* Interface IDeckLinkOutput_v11_4 - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkOutput_v11_4 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of 0 is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDSupportedVideoModeFlags flags, /* out */ BMDDisplayMode* actualMode, /* out */ bool* supported) = 0;
    virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
    virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v14_2_1* previewCallback) = 0;
    /* Video Output */
    virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
    virtual HRESULT DisableVideoOutput (void) = 0;
    virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1* theAllocator) = 0;
    virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame_v14_2_1** outFrame) = 0;
    virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary** outBuffer) = 0;	// Use of IDeckLinkVideoFrameAncillaryPackets is preferred
    virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame) = 0;
    virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
    virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback_v14_2_1* theCallback) = 0;
    virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t* bufferedFrameCount) = 0;
    /* Audio Output */
    virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
    virtual HRESULT DisableAudioOutput (void) = 0;
    virtual HRESULT WriteAudioSamplesSync (/* in */ void* buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t* sampleFramesWritten) = 0;
    virtual HRESULT BeginAudioPreroll (void) = 0;
    virtual HRESULT EndAudioPreroll (void) = 0;
    virtual HRESULT ScheduleAudioSamples (/* in */ void* buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t* sampleFramesWritten) = 0;
    virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t* bufferedSampleFrameCount) = 0;
    virtual HRESULT FlushBufferedAudioSamples (void) = 0;
    virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback* theCallback) = 0;
    /* Output Control */
    virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
    virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue* actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
    virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool* active) = 0;
    virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* streamTime, /* out */ double* playbackSpeed) = 0;
    virtual HRESULT GetReferenceStatus (/* out */ BMDReferenceStatus* referenceStatus) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
    virtual HRESULT GetFrameCompletionReferenceTimestamp (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame, /* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* frameCompletionTimestamp) = 0;
 protected:
    virtual ~IDeckLinkOutput_v11_4 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPIVIDEOOUTPUT_v11_4_H) */
--- a/services/capture/sdk/DeckLinkAPIVideoOutput_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoOutput_v14_2_1.h
@ -1,133 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2022 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPIVIDEOOUTPUT_v14_2_1_H
 #define BMD_DECKLINKAPIVIDEOOUTPUT_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIMemoryAllocator_v14_2_1.h"
 #include "DeckLinkAPIVideoFrame_v14_2_1.h"
 #include "DeckLinkAPIScreenPreviewCallback_v14_2_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkMutableVideoFrame_v14_2_1               = /* 69E2639F-40DA-4E19-B6F2-20ACE815C390 */ { 0x69, 0xE2, 0x63, 0x9F, 0x40, 0xDA, 0x4E, 0x19, 0xB6, 0xF2, 0x20, 0xAC, 0xE8, 0x15, 0xC3, 0x90 };
 BMD_CONST REFIID IID_IDeckLinkVideoOutputCallback_v14_2_1             = /* 20AA5225-1958-47CB-820B-80A8D521A6EE */ { 0x20, 0xAA, 0x52, 0x25, 0x19, 0x58, 0x47, 0xCB, 0x82, 0x0B, 0x80, 0xA8, 0xD5, 0x21, 0xA6, 0xEE };
 BMD_CONST REFIID IID_IDeckLinkOutput_v14_2_1                          = /* BE2D9020-461E-442F-84B7-E949CB953B9D */ { 0xBE, 0x2D, 0x90, 0x20, 0x46, 0x1E, 0x44, 0x2F, 0x84, 0xB7, 0xE9, 0x49, 0xCB, 0x95, 0x3B, 0x9D };
 /* Interface IDeckLinkMutableVideoFrame - Created by IDeckLinkOutput::CreateVideoFrame. */
 class BMD_PUBLIC IDeckLinkMutableVideoFrame_v14_2_1 : public IDeckLinkVideoFrame_v14_2_1
 {
 public:
 	virtual HRESULT SetFlags (/* in */ BMDFrameFlags newFlags) = 0;
 	virtual HRESULT SetTimecode (/* in */ BMDTimecodeFormat format, /* in */ IDeckLinkTimecode* timecode) = 0;
 	virtual HRESULT SetTimecodeFromComponents (/* in */ BMDTimecodeFormat format, /* in */ uint8_t hours, /* in */ uint8_t minutes, /* in */ uint8_t seconds, /* in */ uint8_t frames, /* in */ BMDTimecodeFlags flags) = 0;
 	virtual HRESULT SetAncillaryData (/* in */ IDeckLinkVideoFrameAncillary* ancillary) = 0;
 	virtual HRESULT SetTimecodeUserBits (/* in */ BMDTimecodeFormat format, /* in */ BMDTimecodeUserBits userBits) = 0;
 protected:
 	virtual ~IDeckLinkMutableVideoFrame_v14_2_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkVideoOutputCallback - Frame completion callback. */
 class BMD_PUBLIC IDeckLinkVideoOutputCallback_v14_2_1 : public IUnknown
 {
 public:
 	virtual HRESULT ScheduledFrameCompleted (/* in */ IDeckLinkVideoFrame_v14_2_1* completedFrame, /* in */ BMDOutputFrameCompletionResult result) = 0;
 	virtual HRESULT ScheduledPlaybackHasStopped (void) = 0;
 protected:
 	virtual ~IDeckLinkVideoOutputCallback_v14_2_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkOutput_v14_2_1 : public IUnknown
 {
 public:
 	virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of bmdVideoConnectionUnspecified is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDVideoOutputConversionMode conversionMode, /* in */ BMDSupportedVideoModeFlags flags, /* out */ BMDDisplayMode* actualMode, /* out */ bool* supported) = 0;
 	virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
 	virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
 	virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback_v14_2_1* previewCallback) = 0;
 	/* Video Output */
 	virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
 	virtual HRESULT DisableVideoOutput (void) = 0;
 	virtual HRESULT SetVideoOutputFrameMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1* theAllocator) = 0;
 	virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame_v14_2_1** outFrame) = 0;
 	virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary** outBuffer) = 0;	// Use of IDeckLinkVideoFrameAncillaryPackets is preferred
 	virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame) = 0;
 	virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
 	virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback_v14_2_1* theCallback) = 0;
 	virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t* bufferedFrameCount) = 0;
 	/* Audio Output */
 	virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
 	virtual HRESULT DisableAudioOutput (void) = 0;
 	virtual HRESULT WriteAudioSamplesSync (/* in */ void* buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t* sampleFramesWritten) = 0;
 	virtual HRESULT BeginAudioPreroll (void) = 0;
 	virtual HRESULT EndAudioPreroll (void) = 0;
 	virtual HRESULT ScheduleAudioSamples (/* in */ void* buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t* sampleFramesWritten) = 0;
 	virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t* bufferedSampleFrameCount) = 0;
 	virtual HRESULT FlushBufferedAudioSamples (void) = 0;
 	virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback* theCallback) = 0;
 	/* Output Control */
 	virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
 	virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue* actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
 	virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool* active) = 0;
 	virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* streamTime, /* out */ double* playbackSpeed) = 0;
 	virtual HRESULT GetReferenceStatus (/* out */ BMDReferenceStatus* referenceStatus) = 0;
 	/* Hardware Timing */
 	virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
 	virtual HRESULT GetFrameCompletionReferenceTimestamp (/* in */ IDeckLinkVideoFrame_v14_2_1* theFrame, /* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* frameCompletionTimestamp) = 0;
 protected:
 	virtual ~IDeckLinkOutput_v14_2_1 () {} // call Release method to drop reference count
 };
 #endif
--- a/services/capture/sdk/DeckLinkAPIVideoOutput_v15_3_1.h
+++ b/services/capture/sdk/DeckLinkAPIVideoOutput_v15_3_1.h
@ -1,103 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2025 Blackmagic Design
 **
 ** Permission is hereby granted, free of charge, to any person or organization
 ** obtaining a copy of the software and accompanying documentation (the
 ** "Software") to use, reproduce, display, distribute, sub-license, execute,
 ** and transmit the Software, and to prepare derivative works of the Software,
 ** and to permit third-parties to whom the Software is furnished to do so, in
 ** accordance with:
 **
 ** (1) if the Software is obtained from Blackmagic Design, the End User License
 ** Agreement for the Software Development Kit (“EULA”) available at
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 **
 ** (2) if the Software is obtained from any third party, such licensing terms
 ** as notified by that third party,
 **
 ** and all subject to the following:
 **
 ** (3) the copyright notices in the Software and this entire statement,
 ** including the above license grant, this restriction and the following
 ** disclaimer, must be included in all copies of the Software, in whole or in
 ** part, and all derivative works of the Software, unless such copies or
 ** derivative works are solely in the form of machine-executable object code
 ** generated by a source language processor.
 **
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 ** DEALINGS IN THE SOFTWARE.
 **
 ** A copy of the Software is available free of charge at
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 **
 ** -LICENSE-END-
 */
 #pragma once
 #include "DeckLinkAPI_v15_3_1.h"
 // Type Declarations
 BMD_CONST REFIID IID_IDeckLinkOutput_v15_3_1 = /* 1A8077F1-9FE2-4533-8147-2294305E253F */ { 0x1A,0x80,0x77,0xF1,0x9F,0xE2,0x45,0x33,0x81,0x47,0x22,0x94,0x30,0x5E,0x25,0x3F };
 #if defined(__cplusplus)
 /* Interface IDeckLinkOutput - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkOutput_v15_3_1 : public IUnknown
 {
 public:
 	virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of bmdVideoConnectionUnspecified is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedPixelFormat, /* in */ BMDVideoOutputConversionMode conversionMode, /* in */ BMDSupportedVideoModeFlags flags, /* out */ BMDDisplayMode* actualMode, /* out */ bool* supported) = 0;
 	virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
 	virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
 	virtual HRESULT SetScreenPreviewCallback (/* in */ IDeckLinkScreenPreviewCallback* previewCallback) = 0;
 	/* Video Output */
 	virtual HRESULT EnableVideoOutput (/* in */ BMDDisplayMode displayMode, /* in */ BMDVideoOutputFlags flags) = 0;
 	virtual HRESULT DisableVideoOutput (void) = 0;
 	virtual HRESULT CreateVideoFrame (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* out */ IDeckLinkMutableVideoFrame** outFrame) = 0;
 	virtual HRESULT CreateVideoFrameWithBuffer (/* in */ int32_t width, /* in */ int32_t height, /* in */ int32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDFrameFlags flags, /* in */ IDeckLinkVideoBuffer_v15_3_1* buffer, /* out */ IDeckLinkMutableVideoFrame** outFrame) = 0;
 	virtual HRESULT RowBytesForPixelFormat (/* in */ BMDPixelFormat pixelFormat, /* in */ int32_t width, /* out */ int32_t* rowBytes) = 0;
 	virtual HRESULT CreateAncillaryData (/* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoFrameAncillary** outBuffer) = 0;	// Use of IDeckLinkVideoFrameAncillaryPackets is preferred
 	virtual HRESULT DisplayVideoFrameSync (/* in */ IDeckLinkVideoFrame* theFrame) = 0;
 	virtual HRESULT ScheduleVideoFrame (/* in */ IDeckLinkVideoFrame* theFrame, /* in */ BMDTimeValue displayTime, /* in */ BMDTimeValue displayDuration, /* in */ BMDTimeScale timeScale) = 0;
 	virtual HRESULT SetScheduledFrameCompletionCallback (/* in */ IDeckLinkVideoOutputCallback* theCallback) = 0;
 	virtual HRESULT GetBufferedVideoFrameCount (/* out */ uint32_t* bufferedFrameCount) = 0;
 	/* Audio Output */
 	virtual HRESULT EnableAudioOutput (/* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount, /* in */ BMDAudioOutputStreamType streamType) = 0;
 	virtual HRESULT DisableAudioOutput (void) = 0;
 	virtual HRESULT WriteAudioSamplesSync (/* in */ void* buffer, /* in */ uint32_t sampleFrameCount, /* out */ uint32_t* sampleFramesWritten) = 0;
 	virtual HRESULT BeginAudioPreroll (void) = 0;
 	virtual HRESULT EndAudioPreroll (void) = 0;
 	virtual HRESULT ScheduleAudioSamples (/* in */ void* buffer, /* in */ uint32_t sampleFrameCount, /* in */ BMDTimeValue streamTime, /* in */ BMDTimeScale timeScale, /* out */ uint32_t* sampleFramesWritten) = 0;
 	virtual HRESULT GetBufferedAudioSampleFrameCount (/* out */ uint32_t* bufferedSampleFrameCount) = 0;
 	virtual HRESULT FlushBufferedAudioSamples (void) = 0;
 	virtual HRESULT SetAudioCallback (/* in */ IDeckLinkAudioOutputCallback* theCallback) = 0;
 	/* Output Control */
 	virtual HRESULT StartScheduledPlayback (/* in */ BMDTimeValue playbackStartTime, /* in */ BMDTimeScale timeScale, /* in */ double playbackSpeed) = 0;
 	virtual HRESULT StopScheduledPlayback (/* in */ BMDTimeValue stopPlaybackAtTime, /* out */ BMDTimeValue* actualStopTime, /* in */ BMDTimeScale timeScale) = 0;
 	virtual HRESULT IsScheduledPlaybackRunning (/* out */ bool* active) = 0;
 	virtual HRESULT GetScheduledStreamTime (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* streamTime, /* out */ double* playbackSpeed) = 0;
 	virtual HRESULT GetReferenceStatus (/* out */ BMDReferenceStatus* referenceStatus) = 0;
 	/* Hardware Timing */
 	virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
 	virtual HRESULT GetFrameCompletionReferenceTimestamp (/* in */ IDeckLinkVideoFrame* theFrame, /* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* frameCompletionTimestamp) = 0;
 protected:
 	virtual ~IDeckLinkOutput_v15_3_1 () {} // call Release method to drop reference count
 };
 #endif      // defined(__cplusplus)
--- a/services/capture/sdk/DeckLinkAPI_v10_11.h
+++ b/services/capture/sdk/DeckLinkAPI_v10_11.h
@ -1,134 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2018 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v10_11_H
 #define BMD_DECKLINKAPI_v10_11_H
 #include "DeckLinkAPI.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkAttributes_v10_11                     = /* ABC11843-D966-44CB-96E2-A1CB5D3135C4 */ {0xAB,0xC1,0x18,0x43,0xD9,0x66,0x44,0xCB,0x96,0xE2,0xA1,0xCB,0x5D,0x31,0x35,0xC4};
 BMD_CONST REFIID IID_IDeckLinkNotification_v10_11                   = /* 0A1FB207-E215-441B-9B19-6FA1575946C5 */ {0x0A,0x1F,0xB2,0x07,0xE2,0x15,0x44,0x1B,0x9B,0x19,0x6F,0xA1,0x57,0x59,0x46,0xC5};
 /* Enum BMDDisplayModeSupport_v10_11 - Output mode supported flags */
 typedef uint32_t BMDDisplayModeSupport_v10_11;
 enum _BMDDisplayModeSupport_v10_11 {
 	bmdDisplayModeNotSupported_v10_11                               = 0,
 	bmdDisplayModeSupported_v10_11,
 	bmdDisplayModeSupportedWithConversion_v10_11
 };
 /* Enum BMDDuplexMode_v10_11 - Duplex for configurable ports */
 typedef uint32_t BMDDuplexMode_v10_11;
 enum _BMDDuplexMode_v10_11 {
    bmdDuplexModeFull_v10_11                                        = /* 'fdup' */ 0x66647570,
    bmdDuplexModeHalf_v10_11                                        = /* 'hdup' */ 0x68647570
 };
 /* Enum BMDDeckLinkAttributeID_v10_11 - DeckLink Attribute ID */
 enum _BMDDeckLinkAttributeID_v10_11 {
    /* Flags */
    BMDDeckLinkSupportsDuplexModeConfiguration_v10_11               = 'dupx',
    BMDDeckLinkSupportsHDKeying_v10_11                              = 'keyh',
    /* Integers */
    BMDDeckLinkPairedDevicePersistentID_v10_11                      = 'ppid',
    BMDDeckLinkSupportsFullDuplex_v10_11                            = 'fdup',
 };
 enum  _BMDDeckLinkStatusID_v10_11 {
    bmdDeckLinkStatusDuplexMode_v10_11                             = 'dupx',
 };
 typedef uint32_t BMDDuplexStatus_v10_11;
 enum _BMDDuplexStatus_v10_11 {
    bmdDuplexFullDuplex_v10_11                                      = 'fdup',
    bmdDuplexHalfDuplex_v10_11                                      = 'hdup',
    bmdDuplexSimplex_v10_11                                         = 'splx',
    bmdDuplexInactive_v10_11                                        = 'inac',
 };
 #if defined(__cplusplus)
 /* Interface IDeckLinkAttributes_v10_11 - DeckLink Attribute interface */
 class BMD_PUBLIC IDeckLinkAttributes_v10_11 : public IUnknown
 {
 public:
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ bool *value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ int64_t *value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ double *value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ const char **value) = 0;
 protected:
    virtual ~IDeckLinkAttributes_v10_11 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkNotification_v10_11 - DeckLink Notification interface */
 class BMD_PUBLIC IDeckLinkNotification_v10_11 : public IUnknown
 {
 public:
    virtual HRESULT Subscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
    virtual HRESULT Unsubscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
 };
 /* Functions */
 extern "C" {
    BMD_PUBLIC IDeckLinkIterator* CreateDeckLinkIteratorInstance_v10_11 (void);
    BMD_PUBLIC IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance_v10_11 (void);
    BMD_PUBLIC IDeckLinkAPIInformation* CreateDeckLinkAPIInformationInstance_v10_11 (void);
    BMD_PUBLIC IDeckLinkGLScreenPreviewHelper* CreateOpenGLScreenPreviewHelper_v10_11 (void);
    BMD_PUBLIC IDeckLinkVideoConversion* CreateVideoConversionInstance_v10_11 (void);
    BMD_PUBLIC IDeckLinkVideoFrameAncillaryPackets* CreateVideoFrameAncillaryPacketsInstance_v10_11 (void); // For use when creating a custom IDeckLinkVideoFrame without wrapping IDeckLinkOutput::CreateVideoFrame
 }
 #endif      // defined(__cplusplus)
 #endif /* defined(BMD_DECKLINKAPI_v10_11_H) */
--- a/services/capture/sdk/DeckLinkAPI_v10_2.h
+++ b/services/capture/sdk/DeckLinkAPI_v10_2.h
@ -1,68 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2014 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v10_2_H
 #define BMD_DECKLINKAPI_v10_2_H
 #include "DeckLinkAPI.h"
 // Type Declarations
 /* Enum BMDDeckLinkConfigurationID - DeckLink Configuration ID */
 typedef uint32_t BMDDeckLinkConfigurationID_v10_2;
 enum  _BMDDeckLinkConfigurationID_v10_2 {
    /* Video output flags */
    bmdDeckLinkConfig3GBpsVideoOutput_v10_2                      = '3gbs',
 };
 /* Enum BMDAudioConnection_v10_2 - Audio connection types */
 typedef uint32_t BMDAudioConnection_v10_2;
 enum _BMDAudioConnection_v10_2 {
    bmdAudioConnectionEmbedded_v10_2                             = /* 'embd' */ 0x656D6264,
    bmdAudioConnectionAESEBU_v10_2                               = /* 'aes ' */ 0x61657320,
    bmdAudioConnectionAnalog_v10_2                               = /* 'anlg' */ 0x616E6C67,
    bmdAudioConnectionAnalogXLR_v10_2                            = /* 'axlr' */ 0x61786C72,
    bmdAudioConnectionAnalogRCA_v10_2                            = /* 'arca' */ 0x61726361
 };
 #endif /* defined(BMD_DECKLINKAPI_v10_2_H) */
--- a/services/capture/sdk/DeckLinkAPI_v10_4.h
+++ b/services/capture/sdk/DeckLinkAPI_v10_4.h
@ -1,58 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2015 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v10_4_H
 #define BMD_DECKLINKAPI_v10_4_H
 #include "DeckLinkAPI.h"
 // Type Declarations
 /* Enum BMDDeckLinkConfigurationID - DeckLink Configuration ID */
 typedef uint32_t BMDDeckLinkConfigurationID_v10_4;
 enum _BMDDeckLinkConfigurationID_v10_4 {
    /* Video output flags */
    bmdDeckLinkConfigSingleLinkVideoOutput_v10_4                       = /* 'sglo' */ 0x73676C6F,
 };
 #endif /* defined(BMD_DECKLINKAPI_v10_4_H) */
--- a/services/capture/sdk/DeckLinkAPI_v10_5.h
+++ b/services/capture/sdk/DeckLinkAPI_v10_5.h
@ -1,59 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2015 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v10_5_H
 #define BMD_DECKLINKAPI_v10_5_H
 #include "DeckLinkAPI.h"
 // Type Declarations
 /* Enum BMDDeckLinkAttributeID - DeckLink Attribute ID */
 typedef uint32_t BMDDeckLinkAttributeID_v10_5;
 enum _BMDDeckLinkAttributeID_v10_5 {
    /* Integers */
    BMDDeckLinkDeviceBusyState_v10_5                             = /* 'dbst' */ 0x64627374,
 };
 #endif /* defined(BMD_DECKLINKAPI_v10_5_H) */
--- a/services/capture/sdk/DeckLinkAPI_v10_6.h
+++ b/services/capture/sdk/DeckLinkAPI_v10_6.h
@ -1,63 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2016 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v10_6_H
 #define BMD_DECKLINKAPI_v10_6_H
 #include "DeckLinkAPI.h"
 // Type Declarations
 /* Enum BMDDeckLinkAttributeID - DeckLink Attribute ID */
 typedef uint32_t BMDDeckLinkAttributeID_c10_6;
 enum _BMDDeckLinkAttributeID_v10_6 {
    /* Flags */
    BMDDeckLinkSupportsDesktopDisplay_v10_6                      = /* 'extd' */ 0x65787464,
 };
 typedef uint32_t BMDIdleVideoOutputOperation_v10_6;
 enum _BMDIdleVideoOutputOperation_v10_6 {
    bmdIdleVideoOutputDesktop_v10_6                              = /* 'desk' */ 0x6465736B
 };
 #endif /* defined(BMD_DECKLINKAPI_v10_6_H) */
--- a/services/capture/sdk/DeckLinkAPI_v10_9.h
+++ b/services/capture/sdk/DeckLinkAPI_v10_9.h
@ -1,58 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2017 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v10_9_H
 #define BMD_DECKLINKAPI_v10_9_H
 #include "DeckLinkAPI.h"
 // Type Declarations
 /* Enum BMDDeckLinkAttributeID - DeckLink Attribute ID */
 typedef uint32_t BMDDeckLinkConfigurationID_v10_9;
 enum _BMDDeckLinkConfigurationID_v10_9 {
    /* Flags */
    bmdDeckLinkConfig1080pNotPsF_v10_9                      = 'fpro',
 };
 #endif /* defined(BMD_DECKLINKAPI_v10_9_H) */
--- a/services/capture/sdk/DeckLinkAPI_v11_5.h
+++ b/services/capture/sdk/DeckLinkAPI_v11_5.h
@ -1,113 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2020 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v11_5_H
 #define BMD_DECKLINKAPI_v11_5_H
 #include "DeckLinkAPI.h"
 BMD_CONST REFIID IID_IDeckLinkVideoFrameMetadataExtensions_v11_5	= /* D5973DC9-6432-46D0-8F0B-2496F8A1238F */ {0xD5,0x97,0x3D,0xC9,0x64,0x32,0x46,0xD0,0x8F,0x0B,0x24,0x96,0xF8,0xA1,0x23,0x8F};
 /* Enum BMDDeckLinkFrameMetadataID - DeckLink Frame Metadata ID */
 typedef uint32_t BMDDeckLinkFrameMetadataID_v11_5;
 enum _BMDDeckLinkFrameMetadataID_v11_5 {
    bmdDeckLinkFrameMetadataCintelFilmType_v11_5                       = /* 'cfty' */ 0x63667479,	// Current film type
    bmdDeckLinkFrameMetadataCintelFilmGauge_v11_5                      = /* 'cfga' */ 0x63666761,	// Current film gauge
    bmdDeckLinkFrameMetadataCintelKeykodeLow_v11_5                     = /* 'ckkl' */ 0x636B6B6C,	// Raw keykode value - low 64 bits
    bmdDeckLinkFrameMetadataCintelKeykodeHigh_v11_5                    = /* 'ckkh' */ 0x636B6B68,	// Raw keykode value - high 64 bits
    bmdDeckLinkFrameMetadataCintelTile1Size_v11_5                      = /* 'ct1s' */ 0x63743173,	// Size in bytes of compressed raw tile 1
    bmdDeckLinkFrameMetadataCintelTile2Size_v11_5                      = /* 'ct2s' */ 0x63743273,	// Size in bytes of compressed raw tile 2
    bmdDeckLinkFrameMetadataCintelTile3Size_v11_5                      = /* 'ct3s' */ 0x63743373,	// Size in bytes of compressed raw tile 3
    bmdDeckLinkFrameMetadataCintelTile4Size_v11_5                      = /* 'ct4s' */ 0x63743473,	// Size in bytes of compressed raw tile 4
    bmdDeckLinkFrameMetadataCintelImageWidth_v11_5                     = /* 'IWPx' */ 0x49575078,	// Width in pixels of image
    bmdDeckLinkFrameMetadataCintelImageHeight_v11_5                    = /* 'IHPx' */ 0x49485078,	// Height in pixels of image
    bmdDeckLinkFrameMetadataCintelLinearMaskingRedInRed_v11_5          = /* 'mrir' */ 0x6D726972,	// Red in red linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingGreenInRed_v11_5        = /* 'mgir' */ 0x6D676972,	// Green in red linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingBlueInRed_v11_5         = /* 'mbir' */ 0x6D626972,	// Blue in red linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingRedInGreen_v11_5        = /* 'mrig' */ 0x6D726967,	// Red in green linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingGreenInGreen_v11_5      = /* 'mgig' */ 0x6D676967,	// Green in green linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingBlueInGreen_v11_5       = /* 'mbig' */ 0x6D626967,	// Blue in green linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingRedInBlue_v11_5         = /* 'mrib' */ 0x6D726962,	// Red in blue linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingGreenInBlue_v11_5       = /* 'mgib' */ 0x6D676962,	// Green in blue linear masking parameter
    bmdDeckLinkFrameMetadataCintelLinearMaskingBlueInBlue_v11_5        = /* 'mbib' */ 0x6D626962,	// Blue in blue linear masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingRedInRed_v11_5             = /* 'mlrr' */ 0x6D6C7272,	// Red in red log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingGreenInRed_v11_5           = /* 'mlgr' */ 0x6D6C6772,	// Green in red log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingBlueInRed_v11_5            = /* 'mlbr' */ 0x6D6C6272,	// Blue in red log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingRedInGreen_v11_5           = /* 'mlrg' */ 0x6D6C7267,	// Red in green log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingGreenInGreen_v11_5         = /* 'mlgg' */ 0x6D6C6767,	// Green in green log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingBlueInGreen_v11_5          = /* 'mlbg' */ 0x6D6C6267,	// Blue in green log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingRedInBlue_v11_5            = /* 'mlrb' */ 0x6D6C7262,	// Red in blue log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingGreenInBlue_v11_5          = /* 'mlgb' */ 0x6D6C6762,	// Green in blue log masking parameter
    bmdDeckLinkFrameMetadataCintelLogMaskingBlueInBlue_v11_5           = /* 'mlbb' */ 0x6D6C6262,	// Blue in blue log masking parameter
    bmdDeckLinkFrameMetadataCintelFilmFrameRate_v11_5                  = /* 'cffr' */ 0x63666672,	// Film frame rate
    bmdDeckLinkFrameMetadataCintelOffsetToApplyHorizontal_v11_5        = /* 'otah' */ 0x6F746168,	// Horizontal offset (pixels) to be applied to image
    bmdDeckLinkFrameMetadataCintelOffsetToApplyVertical_v11_5          = /* 'otav' */ 0x6F746176,	// Vertical offset (pixels) to be applied to image
    bmdDeckLinkFrameMetadataCintelGainRed_v11_5                        = /* 'LfRd' */ 0x4C665264,	// Red gain parameter to apply after log
    bmdDeckLinkFrameMetadataCintelGainGreen_v11_5                      = /* 'LfGr' */ 0x4C664772,	// Green gain parameter to apply after log
    bmdDeckLinkFrameMetadataCintelGainBlue_v11_5                       = /* 'LfBl' */ 0x4C66426C,	// Blue gain parameter to apply after log
    bmdDeckLinkFrameMetadataCintelLiftRed_v11_5                        = /* 'GnRd' */ 0x476E5264,	// Red lift parameter to apply after log and gain
    bmdDeckLinkFrameMetadataCintelLiftGreen_v11_5                      = /* 'GnGr' */ 0x476E4772,	// Green lift parameter to apply after log and gain
    bmdDeckLinkFrameMetadataCintelLiftBlue_v11_5                       = /* 'GnBl' */ 0x476E426C,	// Blue lift parameter to apply after log and gain
    bmdDeckLinkFrameMetadataCintelHDRGainRed_v11_5                     = /* 'HGRd' */ 0x48475264,	// Red gain parameter to apply to linear data for HDR Combination
    bmdDeckLinkFrameMetadataCintelHDRGainGreen_v11_5                   = /* 'HGGr' */ 0x48474772,	// Green gain parameter to apply to linear data for HDR Combination
    bmdDeckLinkFrameMetadataCintelHDRGainBlue_v11_5                    = /* 'HGBl' */ 0x4847426C,	// Blue gain parameter to apply to linear data for HDR Combination
 	bmdDeckLinkFrameMetadataCintel16mmCropRequired_v11_5               = /* 'c16c' */ 0x63313663,	// The image should be cropped to 16mm size
    bmdDeckLinkFrameMetadataCintelInversionRequired_v11_5              = /* 'cinv' */ 0x63696E76,	// The image should be colour inverted
    bmdDeckLinkFrameMetadataCintelFlipRequired_v11_5                   = /* 'cflr' */ 0x63666C72,	// The image should be flipped horizontally
    bmdDeckLinkFrameMetadataCintelFocusAssistEnabled_v11_5             = /* 'cfae' */ 0x63666165,	// Focus Assist is currently enabled
    bmdDeckLinkFrameMetadataCintelKeykodeIsInterpolated_v11_5          = /* 'kkii' */ 0x6B6B6969	// The keykode for this frame is interpolated from nearby keykodes
 };
 /* Interface IDeckLinkVideoFrameMetadataExtensions - Optional interface implemented on IDeckLinkVideoFrame to support frame metadata such as HDMI HDR information */
 class BMD_PUBLIC IDeckLinkVideoFrameMetadataExtensions_v11_5 : public IUnknown
 {
 public:
    virtual HRESULT GetInt (/* in */ BMDDeckLinkFrameMetadataID_v11_5 metadataID, /* out */ int64_t *value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkFrameMetadataID_v11_5 metadataID, /* out */ double *value) = 0;
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkFrameMetadataID_v11_5 metadataID, /* out */ bool* value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkFrameMetadataID_v11_5 metadataID, /* out */ const char **value) = 0;
 protected:
    virtual ~IDeckLinkVideoFrameMetadataExtensions_v11_5 () {} // call Release method to drop reference count
 };
 #endif /* defined(BMD_DECKLINKAPI_v11_5_H) */
--- a/services/capture/sdk/DeckLinkAPI_v11_5_1.h
+++ b/services/capture/sdk/DeckLinkAPI_v11_5_1.h
@ -1,57 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2020 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v11_5_1_H
 #define BMD_DECKLINKAPI_v11_5_1_H
 #include "DeckLinkAPI.h"
 /* Enum BMDDeckLinkStatusID - DeckLink Status ID */
 typedef uint32_t BMDDeckLinkStatusID_v11_5_1;
 enum _BMDDeckLinkStatusID_v11_5_1 {
    /* Video output flags */
 	bmdDeckLinkStatusDetectedVideoInputFlags_v11_5_1                     = /* 'dvif' */ 0x64766966,
 };
 #endif /* defined(BMD_DECKLINKAPI_v11_5_1_H) */
--- a/services/capture/sdk/DeckLinkAPI_v14_2_1.h
+++ b/services/capture/sdk/DeckLinkAPI_v14_2_1.h
@ -1,110 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2018 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit (“EULA”) available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v14_2_1_H
 #define BMD_DECKLINKAPI_v14_2_1_H
 #include "DeckLinkAPI.h"
 #include "DeckLinkAPIVideoConversion_v14_2_1.h"
 #include "DeckLinkAPIGLScreenPreview_v14_2_1.h"
 #include "DeckLinkAPIMetalScreenPreview_v14_2_1.h"
 #include "DeckLinkAPIScreenPreviewCallback_v14_2_1.h"
 #include "DeckLinkAPIVideoOutput_v14_2_1.h"
 #include "DeckLinkAPIVideoInput_v14_2_1.h"
 #include "DeckLinkAPIVideoFrame3DExtensions_v14_2_1.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkEncoderInput_v14_2_1                        = /* F222551D-13DF-4FD8-B587-9D4F19EC12C9 */ { 0xF2,0x22,0x55,0x1D,0x13,0xDF,0x4F,0xD8,0xB5,0x87,0x9D,0x4F,0x19,0xEC,0x12,0xC9 };
 #if defined(__cplusplus)
 /* Interface IDeckLinkEncoderInput - Created by QueryInterface from IDeckLink. */
 class BMD_PUBLIC IDeckLinkEncoderInput_v14_2_1 : public IUnknown
 {
 public:
    virtual HRESULT DoesSupportVideoMode (/* in */ BMDVideoConnection connection /* If a value of bmdVideoConnectionUnspecified is specified, the caller does not care about the connection */, /* in */ BMDDisplayMode requestedMode, /* in */ BMDPixelFormat requestedCodec, /* in */ uint32_t requestedCodecProfile, /* in */ BMDSupportedVideoModeFlags flags, /* out */ bool* supported) = 0;
    virtual HRESULT GetDisplayMode (/* in */ BMDDisplayMode displayMode, /* out */ IDeckLinkDisplayMode** resultDisplayMode) = 0;
    virtual HRESULT GetDisplayModeIterator (/* out */ IDeckLinkDisplayModeIterator** iterator) = 0;
    /* Video Input */
    virtual HRESULT EnableVideoInput (/* in */ BMDDisplayMode displayMode, /* in */ BMDPixelFormat pixelFormat, /* in */ BMDVideoInputFlags flags) = 0;
    virtual HRESULT DisableVideoInput (void) = 0;
    virtual HRESULT GetAvailablePacketsCount (/* out */ uint32_t* availablePacketsCount) = 0;
    virtual HRESULT SetMemoryAllocator (/* in */ IDeckLinkMemoryAllocator_v14_2_1* theAllocator) = 0;
    /* Audio Input */
    virtual HRESULT EnableAudioInput (/* in */ BMDAudioFormat audioFormat, /* in */ BMDAudioSampleRate sampleRate, /* in */ BMDAudioSampleType sampleType, /* in */ uint32_t channelCount) = 0;
    virtual HRESULT DisableAudioInput (void) = 0;
    virtual HRESULT GetAvailableAudioSampleFrameCount (/* out */ uint32_t* availableSampleFrameCount) = 0;
    /* Input Control */
    virtual HRESULT StartStreams (void) = 0;
    virtual HRESULT StopStreams (void) = 0;
    virtual HRESULT PauseStreams (void) = 0;
    virtual HRESULT FlushStreams (void) = 0;
    virtual HRESULT SetCallback (/* in */ IDeckLinkEncoderInputCallback* theCallback) = 0;
    /* Hardware Timing */
    virtual HRESULT GetHardwareReferenceClock (/* in */ BMDTimeScale desiredTimeScale, /* out */ BMDTimeValue* hardwareTime, /* out */ BMDTimeValue* timeInFrame, /* out */ BMDTimeValue* ticksPerFrame) = 0;
 protected:
    virtual ~IDeckLinkEncoderInput_v14_2_1 () {} // call Release method to drop reference count
 };
 /* Functions */
 extern "C" {
    BMD_PUBLIC IDeckLinkIterator* CreateDeckLinkIteratorInstance_v14_2_1(void);
    BMD_PUBLIC IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance_v14_2_1(void);
    BMD_PUBLIC IDeckLinkAPIInformation* CreateDeckLinkAPIInformationInstance_v14_2_1(void);
    BMD_PUBLIC IDeckLinkGLScreenPreviewHelper_v14_2_1* CreateOpenGLScreenPreviewHelper_v14_2_1(void);
    BMD_PUBLIC IDeckLinkGLScreenPreviewHelper_v14_2_1* CreateOpenGL3ScreenPreviewHelper_v14_2_1(void);	// Requires OpenGL 3.2 support and provides improved performance and color handling
    BMD_PUBLIC IDeckLinkVideoConversion_v14_2_1* CreateVideoConversionInstance_v14_2_1(void);
    BMD_PUBLIC IDeckLinkVideoFrameAncillaryPackets* CreateVideoFrameAncillaryPacketsInstance_v14_2_1(void);	// For use when creating a custom IDeckLinkVideoFrame without wrapping IDeckLinkOutput::CreateVideoFrame
 }
 #endif      // defined(__cplusplus)
 #endif /* defined(BMD_DECKLINKAPI_v14_2_1_H) */
--- a/services/capture/sdk/DeckLinkAPI_v15_2.h
+++ b/services/capture/sdk/DeckLinkAPI_v15_2.h
@ -1,96 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2025 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef BMD_DECKLINKAPI_v15_2_H
 #define BMD_DECKLINKAPI_v15_2_H
 #include "DeckLinkAPI.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkAncillaryPacket_v15_2                 = /* CC5BBF7E-029C-4D3B-9158-6000EF5E3670 */ { 0xCC,0x5B,0xBF,0x7E,0x02,0x9C,0x4D,0x3B,0x91,0x58,0x60,0x00,0xEF,0x5E,0x36,0x70 };
 BMD_CONST REFIID IID_IDeckLinkAncillaryPacketIterator_v15_2         = /* 3FC8994B-88FB-4C17-968F-9AAB69D964A7 */ { 0x3F,0xC8,0x99,0x4B,0x88,0xFB,0x4C,0x17,0x96,0x8F,0x9A,0xAB,0x69,0xD9,0x64,0xA7 };
 BMD_CONST REFIID IID_IDeckLinkVideoFrameAncillaryPackets_v15_2      = /* 6C186C0F-459E-41D8-AEE2-4812D81AEE68 */ { 0x6C,0x18,0x6C,0x0F,0x45,0x9E,0x41,0xD8,0xAE,0xE2,0x48,0x12,0xD8,0x1A,0xEE,0x68 };
 /* Interface IDeckLinkAncillaryPacket - On output, user needs to implement this interface */
 #if defined(__cplusplus)
 class BMD_PUBLIC IDeckLinkAncillaryPacket_v15_2 : public IUnknown
 {
 public:
    virtual HRESULT GetBytes (/* in */ BMDAncillaryPacketFormat format /* For output, only one format need be offered */, /* out */ const void** data /* Optional */, /* out */ uint32_t* size /* Optional */) = 0;
    virtual uint8_t GetDID (void) = 0;
    virtual uint8_t GetSDID (void) = 0;
    virtual uint32_t GetLineNumber (void) = 0;	// On output, zero is auto
    virtual uint8_t GetDataStreamIndex (void) = 0;	// Usually zero. Can only be 1 if non-SD and the first data stream is completely full
 protected:
    virtual ~IDeckLinkAncillaryPacket_v15_2 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkAncillaryPacketIterator - Enumerates ancillary packets */
 class BMD_PUBLIC IDeckLinkAncillaryPacketIterator_v15_2 : public IUnknown
 {
 public:
    virtual HRESULT Next (/* out */ IDeckLinkAncillaryPacket_v15_2** packet) = 0;
 protected:
    virtual ~IDeckLinkAncillaryPacketIterator_v15_2 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkVideoFrameAncillaryPackets - Obtained through QueryInterface on an IDeckLinkVideoFrame object. */
 class BMD_PUBLIC IDeckLinkVideoFrameAncillaryPackets_v15_2 : public IUnknown
 {
 public:
    virtual HRESULT GetPacketIterator (/* out */ IDeckLinkAncillaryPacketIterator_v15_2** iterator) = 0;
    virtual HRESULT GetFirstPacketByID (/* in */ uint8_t DID, /* in */ uint8_t SDID, /* out */ IDeckLinkAncillaryPacket_v15_2** packet) = 0;
    virtual HRESULT AttachPacket (/* in */ IDeckLinkAncillaryPacket_v15_2* packet) = 0;	// Implement IDeckLinkAncillaryPacket to output your own
    virtual HRESULT DetachPacket (/* in */ IDeckLinkAncillaryPacket_v15_2* packet) = 0;
    virtual HRESULT DetachAllPackets (void) = 0;
 protected:
    virtual ~IDeckLinkVideoFrameAncillaryPackets_v15_2 () {} // call Release method to drop reference count
 };
 #endif /* defined(__cplusplus) */
 #endif /* defined(BMD_DECKLINKAPI_H) */
--- a/services/capture/sdk/DeckLinkAPI_v15_3_1.h
+++ b/services/capture/sdk/DeckLinkAPI_v15_3_1.h
@ -1,189 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2025 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit (“EULA”) available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #pragma once
 #include "DeckLinkAPI.h"
 // Interface ID Declarations
 BMD_CONST REFIID IID_IDeckLinkStatus_v15_3_1                          = /* 5F558200-4028-49BC-BEAC-DB3FA4A96E46 */ { 0x5F,0x55,0x82,0x00,0x40,0x28,0x49,0xBC,0xBE,0xAC,0xDB,0x3F,0xA4,0xA9,0x6E,0x46 };
 BMD_CONST REFIID IID_IDeckLinkVideoBuffer_v15_3_1                     = /* CCB4B64A-5C86-4E02-B778-885D352709FE */ { 0xCC,0xB4,0xB6,0x4A,0x5C,0x86,0x4E,0x02,0xB7,0x78,0x88,0x5D,0x35,0x27,0x09,0xFE };
 BMD_CONST REFIID IID_IDeckLinkVideoBufferAllocator_v15_3_1            = /* 3481A4DF-2B11-4E55-AC61-836B87985E9A */ { 0x34,0x81,0xA4,0xDF,0x2B,0x11,0x4E,0x55,0xAC,0x61,0x83,0x6B,0x87,0x98,0x5E,0x9A };
 BMD_CONST REFIID IID_IDeckLinkVideoBufferAllocatorProvider_v15_3_1    = /* 08B80403-BFF2-49D0-B448-8C908B9E9FC9 */ { 0x08,0xB8,0x04,0x03,0xBF,0xF2,0x49,0xD0,0xB4,0x48,0x8C,0x90,0x8B,0x9E,0x9F,0xC9 };
 BMD_CONST REFIID IID_IDeckLinkVideoConversion_v15_3_1                 = /* A48755D9-8BD5-4727-A1E9-069FDEDBA6E9 */ { 0xA4,0x87,0x55,0xD9,0x8B,0xD5,0x47,0x27,0xA1,0xE9,0x06,0x9F,0xDE,0xDB,0xA6,0xE9 };
 BMD_CONST REFIID IID_IDeckLinkProfileAttributes_v15_3_1               = /* 17D4BF8E-4911-473A-80A0-731CF6FF345B */ { 0x17,0xD4,0xBF,0x8E,0x49,0x11,0x47,0x3A,0x80,0xA0,0x73,0x1C,0xF6,0xFF,0x34,0x5B };
 BMD_CONST REFIID IID_IDeckLinkNotification_v15_3_1                    = /* B85DF4C8-BDF5-47C1-8064-28162EBDD4EB */ { 0xB8,0x5D,0xF4,0xC8,0xBD,0xF5,0x47,0xC1,0x80,0x64,0x28,0x16,0x2E,0xBD,0xD4,0xEB };
 #if defined(__cplusplus)
 /* Enum BMDDeckLinkStatusID_v15_3_1 - DeckLink Status ID */
 typedef uint32_t BMDDeckLinkStatusID_v15_3_1;
 enum _BMDDeckLinkStatusID_v15_3_1
 {
    /* Integers */
    bmdDeckLinkStatusDeviceTemperature_v15_3_1                          = /* 'dtmp' */ 0x64746D70,
    bmdDeckLinkStatusEthernetLink_v15_3_1                               = /* 'sels' */ 0x73656C73,
    bmdDeckLinkStatusEthernetLinkMbps_v15_3_1                           = /* 'sesp' */ 0x73657370,
    /* Strings */
    bmdDeckLinkStatusEthernetLocalIPAddress_v15_3_1                     = /* 'seip' */ 0x73656970,
    bmdDeckLinkStatusEthernetSubnetMask_v15_3_1                         = /* 'sesm' */ 0x7365736D,
    bmdDeckLinkStatusEthernetGatewayIPAddress_v15_3_1                   = /* 'segw' */ 0x73656777,
    bmdDeckLinkStatusEthernetPrimaryDNS_v15_3_1                         = /* 'sepd' */ 0x73657064,
    bmdDeckLinkStatusEthernetSecondaryDNS_v15_3_1                       = /* 'sesd' */ 0x73657364,
    bmdDeckLinkStatusEthernetVideoOutputAddress_v15_3_1                 = /* 'soav' */ 0x736F6176,
    bmdDeckLinkStatusEthernetAudioOutputAddress_v15_3_1                 = /* 'soaa' */ 0x736F6161,
    bmdDeckLinkStatusEthernetAncillaryOutputAddress_v15_3_1             = /* 'soaA' */ 0x736F6141,
 };
 /* Enum BMDDeckLinkAttributeID - DeckLink Attribute ID */
 typedef uint32_t BMDDeckLinkAttributeID_v15_3_1;
 enum _BMDDeckLinkAttributeID_v15_3_1
 {
    /* Strings */
    BMDDeckLinkEthernetMACAddress_v15_3_1                               = /* 'eMAC' */ 0x654D4143,
 };
 /* Interface IDeckLinkStatus_v15_3_1 - DeckLink Status interface */
 class BMD_PUBLIC IDeckLinkStatus_v15_3_1 : public IUnknown
 {
 public:
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkStatusID statusID, /* out */ bool* value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkStatusID statusID, /* out */ int64_t* value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkStatusID statusID, /* out */ double* value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkStatusID statusID, /* out */ const char** value) = 0;
    virtual HRESULT GetBytes (/* in */ BMDDeckLinkStatusID statusID, /* out */ void* buffer, /* in, out */ uint32_t* bufferSize) = 0;
 protected:
    virtual ~IDeckLinkStatus_v15_3_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkVideoBuffer_v15_3_1 - Interface to encapsulate a video frame buffer; can be caller-implemented. */
 class BMD_PUBLIC IDeckLinkVideoBuffer_v15_3_1 : public IUnknown
 {
 public:
 	virtual HRESULT GetBytes (/* out */ void** buffer) = 0;
 	virtual HRESULT StartAccess (/* in */ BMDBufferAccessFlags flags) = 0;
 	virtual HRESULT EndAccess (/* in */ BMDBufferAccessFlags flags) = 0;
 protected:
 	virtual ~IDeckLinkVideoBuffer_v15_3_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkVideoBufferAllocator_v15_3_1 - Buffer allocator for video. */
 class BMD_PUBLIC IDeckLinkVideoBufferAllocator_v15_3_1 : public IUnknown
 {
 public:
 	virtual HRESULT AllocateVideoBuffer (/* out */ IDeckLinkVideoBuffer_v15_3_1** allocatedBuffer) = 0;
 protected:
 	virtual ~IDeckLinkVideoBufferAllocator_v15_3_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkVideoBufferAllocatorProvider_v15_3_1 - Allows EnableVideoInputWithAllocatorProvider to obtain allocators */
 class BMD_PUBLIC IDeckLinkVideoBufferAllocatorProvider_v15_3_1 : public IUnknown
 {
 public:
 	virtual HRESULT GetVideoBufferAllocator (/* in */ uint32_t bufferSize, /* in */ uint32_t width, /* in */ uint32_t height, /* in */ uint32_t rowBytes, /* in */ BMDPixelFormat pixelFormat, /* out */ IDeckLinkVideoBufferAllocator_v15_3_1** allocator) = 0;
 protected:
 	virtual ~IDeckLinkVideoBufferAllocatorProvider_v15_3_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkVideoConversion_v15_3_1 */
 class BMD_PUBLIC IDeckLinkVideoConversion_v15_3_1 : public IUnknown
 {
 public:
    virtual HRESULT ConvertFrame (/* in */ IDeckLinkVideoFrame* srcFrame, /* in */ IDeckLinkVideoFrame* dstFrame) = 0;
    virtual HRESULT ConvertNewFrame (/* in */ IDeckLinkVideoFrame* srcFrame, /* in */ BMDPixelFormat dstPixelFormat, /* in */ BMDColorspace dstColorspace, /* in */ IDeckLinkVideoBuffer_v15_3_1* dstBuffer, /* out */ IDeckLinkVideoFrame** dstFrame) = 0;
 protected:
    virtual ~IDeckLinkVideoConversion_v15_3_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkProfileAttributes_v15_3_1 - Created by QueryInterface from an IDeckLinkProfile, or from IDeckLink. When queried from IDeckLink, interrogates the active profile */
 class BMD_PUBLIC IDeckLinkProfileAttributes_v15_3_1 : public IUnknown
 {
 public:
    virtual HRESULT GetFlag (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ bool* value) = 0;
    virtual HRESULT GetInt (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ int64_t* value) = 0;
    virtual HRESULT GetFloat (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ double* value) = 0;
    virtual HRESULT GetString (/* in */ BMDDeckLinkAttributeID cfgID, /* out */ const char** value) = 0;
 protected:
    virtual ~IDeckLinkProfileAttributes_v15_3_1 () {} // call Release method to drop reference count
 };
 /* Interface IDeckLinkNotification_v15_3_1 - DeckLink Notification interface */
 class BMD_PUBLIC IDeckLinkNotification_v15_3_1 : public IUnknown
 {
 public:
    virtual HRESULT Subscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
    virtual HRESULT Unsubscribe (/* in */ BMDNotifications topic, /* in */ IDeckLinkNotificationCallback *theCallback) = 0;
 protected:
    virtual ~IDeckLinkNotification_v15_3_1 () {} // call Release method to drop reference count
 };
 /* Functions */
 extern "C"
 {
    BMD_PUBLIC IDeckLinkIterator* CreateDeckLinkIteratorInstance_v15_3_1(void);
    BMD_PUBLIC IDeckLinkDiscovery* CreateDeckLinkDiscoveryInstance_v15_3_1(void);
    BMD_PUBLIC IDeckLinkAPIInformation* CreateDeckLinkAPIInformationInstance_v15_3_1(void);
    BMD_PUBLIC IDeckLinkGLScreenPreviewHelper* CreateOpenGLScreenPreviewHelper_v15_3_1(void);
    BMD_PUBLIC IDeckLinkGLScreenPreviewHelper* CreateOpenGL3ScreenPreviewHelper_v15_3_1(void);	// Requires OpenGL 3.2 support and provides improved performance and color handling
    BMD_PUBLIC IDeckLinkVideoConversion_v15_3_1* CreateVideoConversionInstance_v15_3_1(void);
    BMD_PUBLIC IDeckLinkVideoFrameAncillaryPackets* CreateVideoFrameAncillaryPacketsInstance_v15_3_1(void);	// For use when creating a custom IDeckLinkVideoFrame without wrapping IDeckLinkOutput::CreateVideoFrame
 }
 #endif      // defined(__cplusplus)
--- a/services/capture/sdk/LinuxCOM.h
+++ b/services/capture/sdk/LinuxCOM.h
@ -1,116 +0,0 @@
 /* -LICENSE-START-
 ** Copyright (c) 2009 Blackmagic Design
 **  
 ** Permission is hereby granted, free of charge, to any person or organization 
 ** obtaining a copy of the software and accompanying documentation (the 
 ** "Software") to use, reproduce, display, distribute, sub-license, execute, 
 ** and transmit the Software, and to prepare derivative works of the Software, 
 ** and to permit third-parties to whom the Software is furnished to do so, in 
 ** accordance with:
 ** 
 ** (1) if the Software is obtained from Blackmagic Design, the End User License 
 ** Agreement for the Software Development Kit ("EULA") available at 
 ** https://www.blackmagicdesign.com/EULA/DeckLinkSDK; or
 ** 
 ** (2) if the Software is obtained from any third party, such licensing terms 
 ** as notified by that third party,
 ** 
 ** and all subject to the following:
 ** 
 ** (3) the copyright notices in the Software and this entire statement, 
 ** including the above license grant, this restriction and the following 
 ** disclaimer, must be included in all copies of the Software, in whole or in 
 ** part, and all derivative works of the Software, unless such copies or 
 ** derivative works are solely in the form of machine-executable object code 
 ** generated by a source language processor.
 ** 
 ** (4) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 ** FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT 
 ** SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
 ** FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, 
 ** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 ** DEALINGS IN THE SOFTWARE.
 ** 
 ** A copy of the Software is available free of charge at 
 ** https://www.blackmagicdesign.com/desktopvideo_sdk under the EULA.
 ** 
 ** -LICENSE-END-
 */
 #ifndef __LINUX_COM_H_
 #define __LINUX_COM_H_
 struct REFIID
 {	
 	unsigned char byte0;
 	unsigned char byte1;
 	unsigned char byte2;
 	unsigned char byte3;
 	unsigned char byte4;
 	unsigned char byte5;
 	unsigned char byte6;
 	unsigned char byte7;
 	unsigned char byte8;
 	unsigned char byte9;
 	unsigned char byte10;
 	unsigned char byte11;
 	unsigned char byte12;
 	unsigned char byte13;
 	unsigned char byte14;
 	unsigned char byte15;
 };
 typedef REFIID CFUUIDBytes;
 #define CFUUIDGetUUIDBytes(x)	x
 typedef int HRESULT;
 typedef unsigned long ULONG;
 typedef void *LPVOID;
 #define SUCCEEDED(Status) ((HRESULT)(Status) >= 0)
 #define FAILED(Status) ((HRESULT)(Status)<0)
 #define IS_ERROR(Status) ((unsigned long)(Status) >> 31 == SEVERITY_ERROR)
 #define HRESULT_CODE(hr) ((hr) & 0xFFFF)
 #define HRESULT_FACILITY(hr) (((hr) >> 16) & 0x1fff)
 #define HRESULT_SEVERITY(hr) (((hr) >> 31) & 0x1)
 #define SEVERITY_SUCCESS 0
 #define SEVERITY_ERROR 1
 #define MAKE_HRESULT(sev,fac,code) ((HRESULT) (((unsigned long)(sev)<<31) | ((unsigned long)(fac)<<16) | ((unsigned long)(code))) )
 #define S_OK ((HRESULT)0x00000000L)
 #define S_FALSE ((HRESULT)0x00000001L)
 #define E_UNEXPECTED ((HRESULT)0x8000FFFFL)
 #define E_NOTIMPL ((HRESULT)0x80000001L)
 #define E_OUTOFMEMORY ((HRESULT)0x80000002L)
 #define E_INVALIDARG ((HRESULT)0x80000003L)
 #define E_NOINTERFACE ((HRESULT)0x80000004L)
 #define E_POINTER ((HRESULT)0x80000005L)
 #define E_HANDLE ((HRESULT)0x80000006L)
 #define E_ABORT ((HRESULT)0x80000007L)
 #define E_FAIL ((HRESULT)0x80000008L)
 #define E_ACCESSDENIED ((HRESULT)0x80000009L)
 #define STDMETHODCALLTYPE
 #define IID_IUnknown		(REFIID){0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46}
 #define IUnknownUUID		IID_IUnknown
 #ifndef BMD_PUBLIC
 	#define BMD_PUBLIC
 #endif
 #ifdef __cplusplus
 class BMD_PUBLIC IUnknown
 {
    public:
    	virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID *ppv) = 0;
    	virtual ULONG STDMETHODCALLTYPE AddRef(void) = 0;
    	virtual ULONG STDMETHODCALLTYPE Release(void) = 0;
 };
 #endif
 #endif 
--- a/services/capture/src/capture-manager.js
+++ b/services/capture/src/capture-manager.js
--- a/services/capture/src/index.js
+++ b/services/capture/src/index.js
@ -23,12 +23,6 @@ app.use('/capture', captureRoutes);
 const server = app.listen(PORT, () => {
  console.log(`Wild Dragon Capture Service listening on port ${PORT}`);
  bootstrapAutoStart();
  // Auto-start idle signal preview for deltacast/sdi sidecars.
  // 3s delay lets the deltacast bridge FIFOs come up first.
  const _srcType = process.env.SOURCE_TYPE;
  if (process.env.RECORDER_ID && (_srcType === 'deltacast' || _srcType === 'sdi')) {
    setTimeout(() => captureManager.startIdlePreview(), 3000);
  }
 });
 // Mapped from the env vars routes/recorders.js writes into the container.
@ -69,13 +63,6 @@ async function bootstrapAutoStart() {
  const streamKey = envOpt('STREAM_KEY');
  const sourceUrl = envOpt('SOURCE_URL');
  const device    = envInt('DEVICE_INDEX');
  // SOURCE_CONFIG is the recorder's source_config JSON (set by recorders.js).
  // For deltacast it carries the capture channel (`port`) and optional `board`.
  let sourceConfig = {};
  try { sourceConfig = JSON.parse(process.env.SOURCE_CONFIG || '{}') || {}; }
  catch (e) { console.warn('[bootstrap] bad SOURCE_CONFIG JSON:', e.message); }
  const port  = Number.isInteger(sourceConfig.port)  ? sourceConfig.port  : undefined;
  const board = Number.isInteger(sourceConfig.board) ? sourceConfig.board : undefined;
  console.log(`[bootstrap] starting ${sourceType} ingest (listen=${listen} port=${listenPort || 'n/a'})...`);
  try {
@ -85,8 +72,6 @@ async function bootstrapAutoStart() {
      binId: envOpt('BIN_ID') || null,
      clipName,
      device,
      port,
      board,
      sourceType,
      sourceUrl,
      listen,
@ -150,15 +135,6 @@ async function gracefulShutdown(signal) {
            console.error('[shutdown] failed to flag empty asset:', e.message);
          }
        }
      } else if (completed.growingPath) {
        // Growing-files recorder: the master lives on the SMB share as a .ts,
        // NOT in S3 yet. The promotion worker (which watches the same share)
        // uploads it to S3 and enqueues the proxy from the real, finalized key.
        // We must NOT call /finalize here: that sets original_s3_key to a key
        // that doesn't exist yet and enqueues a proxy that instantly fails with
        // "unable to open the file on disk." Leave the asset 'live' for the
        // promotion worker to flip to 'ready'.
        console.log(`[shutdown] growing capture finalized on share (${completed.growingPath}); leaving promotion worker to upload + proxy`);
      } else if (liveAssetId) {
        // Finalise the pre-created live asset by id (avoids POST / 409 collision).
        try {
--- a/services/capture/src/routes/capture.js
+++ b/services/capture/src/routes/capture.js
@ -325,13 +325,9 @@ router.post('/start', async (req, res) => {
          error: `${source_type.toUpperCase()} caller mode requires: source_url`,
        });
      }
    } else if (source_type === 'deltacast') {
      if (device === undefined || device === null) {
        return res.status(400).json({ error: 'deltacast source requires: device (board/port index)' });
      }
    } else {
      return res.status(400).json({
-        error: `Unknown source_type: ${source_type}. Must be sdi, srt, rtmp, or deltacast`,
+        error: `Unknown source_type: ${source_type}. Must be sdi, srt, or rtmp`,
      });
    }
--- a/services/mam-api/src/db/migrations/029-playout.sql
+++ b/services/mam-api/src/db/migrations/029-playout.sql
@ -1,165 +0,0 @@
 -- Migration 029 — Playout / Master Control (MCR).
 --
 -- Adds a broadcast playout subsystem: take library assets, arrange them on a
 -- playlist (Phase A) or a wall-clock timeline (Phase B), and play them out
 -- continuously to SDI (DeckLink) / NDI / SRT / RTMP via a CasparCG sidecar.
 --
 -- This is the mirror of the capture path (input -> ffmpeg -> S3). A channel is
 -- placed on a cluster node by capability the same way recorders claim input
 -- ports; the engine container is spawned via the same Docker-socket /
 -- node-agent orchestration. See docs/superpowers/specs/2026-05-30-playout-mcr-design.md.
 --
 -- Tables:
 --   playout_channels  — a logical output (one channel -> one CasparCG instance -> one target)
 --   playout_playlists — an ordered list of items bound to a channel (Phase A)
 --   playout_items     — one clip on a playlist OR one row on the timeline
 --   playout_sidecars  — running CasparCG sidecar registry (one per channel; health-checked)
 --   playout_schedule  — wall-clock day-ahead rows (Phase B; unused in A)
 --   playout_as_run    — append-only log of what actually played (compliance)
 -- ── Channels ───────────────────────────────────────────────────────────────
 CREATE TABLE IF NOT EXISTS playout_channels (
  id            UUID        PRIMARY KEY DEFAULT gen_random_uuid(),
  name          TEXT        NOT NULL,
  node_id       UUID        REFERENCES cluster_nodes(id) ON DELETE SET NULL,
  output_type   TEXT        NOT NULL DEFAULT 'srt',
  -- output_config is consumer-shape-specific:
  --   decklink: { "device_index": 1 }
  --   ndi:      { "ndi_name": "DRAGONFLIGHT CH1" }
  --   srt:      { "url": "srt://host:9000", "latency": 200 }
  --   rtmp:     { "url": "rtmp://host/live", "key": "streamkey" }
  output_config JSONB       NOT NULL DEFAULT '{}'::jsonb,
  -- 1080p59.94 is the house standard (matches capture cadence, streaming-friendly,
  -- accepted by current SDI gear). Per-channel override allowed.
  video_format  TEXT        NOT NULL DEFAULT '1080p5994',
  status        TEXT        NOT NULL DEFAULT 'stopped',
  container_id  TEXT,
  -- For remote channels the node-agent reports the reachable host:port of the
  -- sidecar HTTP shim; stored here so the API can proxy transport calls.
  container_meta JSONB      NOT NULL DEFAULT '{}'::jsonb,
  error_message TEXT,
  -- Failover bookkeeping. Scheduler tick health-checks the sidecar; on N missed
  -- checks the channel is re-placed on a healthy node (auto for ndi/srt/rtmp,
  -- alert-only for decklink — device-index pinning makes re-placement non-trivial).
  restart_count       INTEGER     NOT NULL DEFAULT 0,
  last_restart_at     TIMESTAMPTZ,
  last_heartbeat_at   TIMESTAMPTZ,
  -- RBAC scoping: a NULL project_id resolves to admin-only (authz.js), the same
  -- convention recorders use for unassigned resources.
  project_id    UUID        REFERENCES projects(id) ON DELETE SET NULL,
  created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  updated_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  CHECK (output_type IN ('decklink','ndi','srt','rtmp')),
  CHECK (status IN ('stopped','starting','running','error'))
 );
 CREATE INDEX IF NOT EXISTS idx_playout_channels_node    ON playout_channels (node_id);
 CREATE INDEX IF NOT EXISTS idx_playout_channels_project ON playout_channels (project_id);
 -- ── Playlists ──────────────────────────────────────────────────────────────
 CREATE TABLE IF NOT EXISTS playout_playlists (
  id          UUID        PRIMARY KEY DEFAULT gen_random_uuid(),
  channel_id  UUID        NOT NULL REFERENCES playout_channels(id) ON DELETE CASCADE,
  name        TEXT        NOT NULL,
  loop        BOOLEAN     NOT NULL DEFAULT FALSE,
  created_at  TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  updated_at  TIMESTAMPTZ NOT NULL DEFAULT NOW()
 );
 CREATE INDEX IF NOT EXISTS idx_playout_playlists_channel ON playout_playlists (channel_id);
 -- ── Items ──────────────────────────────────────────────────────────────────
 -- One entry on a playlist (Phase A, ordered by sort_order) OR one entry on the
 -- timeline (Phase B, ordered by scheduled_at). in/out points reuse the editor's
 -- subclip trim model (seconds). media_status tracks the S3 -> /media staging
 -- (see playout-stage worker job); a clip cannot go on air until 'ready'.
 CREATE TABLE IF NOT EXISTS playout_items (
  id            UUID        PRIMARY KEY DEFAULT gen_random_uuid(),
  playlist_id   UUID        REFERENCES playout_playlists(id) ON DELETE CASCADE,
  asset_id      UUID        NOT NULL REFERENCES assets(id) ON DELETE CASCADE,
  sort_order    INTEGER     NOT NULL DEFAULT 0,
  scheduled_at  TIMESTAMPTZ,
  in_point      NUMERIC,
  out_point     NUMERIC,
  transition    TEXT        NOT NULL DEFAULT 'cut',
  transition_ms INTEGER     NOT NULL DEFAULT 0,
  graphics      JSONB,
  media_status  TEXT        NOT NULL DEFAULT 'pending',
  media_path    TEXT,
  -- Set when playout-stage has run loudnorm (EBU R128, -23 LUFS / -1 dBTP) on
  -- the staged file. Re-stages skip the loudnorm pass when true.
  audio_normalized BOOLEAN  NOT NULL DEFAULT FALSE,
  created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  updated_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  CHECK (transition IN ('cut','mix','wipe')),
  CHECK (media_status IN ('pending','staging','ready','error'))
 );
 CREATE INDEX IF NOT EXISTS idx_playout_items_playlist ON playout_items (playlist_id, sort_order);
 CREATE INDEX IF NOT EXISTS idx_playout_items_asset    ON playout_items (asset_id);
 -- ── Sidecars ───────────────────────────────────────────────────────────────
 -- Running CasparCG container registry, one row per running channel. The
 -- scheduler tick (src/scheduler.js) pings each sidecar's /status endpoint and
 -- updates last_heartbeat_at; missed checks trigger the failover path in
 -- routes/playout.js.
 CREATE TABLE IF NOT EXISTS playout_sidecars (
  id                UUID        PRIMARY KEY DEFAULT gen_random_uuid(),
  channel_id        UUID        NOT NULL REFERENCES playout_channels(id) ON DELETE CASCADE,
  node_id           UUID        REFERENCES cluster_nodes(id) ON DELETE SET NULL,
  container_id      TEXT        NOT NULL,
  sidecar_url       TEXT,                                       -- http://host:port for the shim
  amcp_port         INTEGER,                                    -- in-container AMCP port (default 5250)
  status            TEXT        NOT NULL DEFAULT 'running',
  last_heartbeat_at TIMESTAMPTZ,
  created_at        TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  CHECK (status IN ('starting','running','error','stopped'))
 );
 CREATE UNIQUE INDEX IF NOT EXISTS idx_playout_sidecars_channel ON playout_sidecars (channel_id)
  WHERE status IN ('starting','running');
 CREATE INDEX IF NOT EXISTS idx_playout_sidecars_status ON playout_sidecars (status);
 -- ── Schedule (Phase B) ─────────────────────────────────────────────────────
 -- Wall-clock day-ahead timeline. The scheduler tick (src/scheduler.js, under
 -- the existing PG advisory lock) drives transitions and gap-fill. Unused by the
 -- Phase A playlist player but created now so the schema is stable.
 CREATE TABLE IF NOT EXISTS playout_schedule (
  id            UUID        PRIMARY KEY DEFAULT gen_random_uuid(),
  channel_id    UUID        NOT NULL REFERENCES playout_channels(id) ON DELETE CASCADE,
  asset_id      UUID        REFERENCES assets(id) ON DELETE SET NULL,
  scheduled_at  TIMESTAMPTZ NOT NULL,
  in_point      NUMERIC,
  out_point     NUMERIC,
  transition    TEXT        NOT NULL DEFAULT 'cut',
  transition_ms INTEGER     NOT NULL DEFAULT 0,
  is_filler     BOOLEAN     NOT NULL DEFAULT FALSE,
  status        TEXT        NOT NULL DEFAULT 'scheduled',
  media_status  TEXT        NOT NULL DEFAULT 'pending',
  media_path    TEXT,
  created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  updated_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  CHECK (transition IN ('cut','mix','wipe')),
  CHECK (status IN ('scheduled','playing','played','skipped','error')),
  CHECK (media_status IN ('pending','staging','ready','error'))
 );
 CREATE INDEX IF NOT EXISTS idx_playout_schedule_channel_time ON playout_schedule (channel_id, scheduled_at);
 CREATE INDEX IF NOT EXISTS idx_playout_schedule_status       ON playout_schedule (status, scheduled_at);
 -- ── As-run log ─────────────────────────────────────────────────────────────
 -- Append-only record of what actually went to air. Never updated after insert.
 CREATE TABLE IF NOT EXISTS playout_as_run (
  id          UUID        PRIMARY KEY DEFAULT gen_random_uuid(),
  channel_id  UUID        NOT NULL REFERENCES playout_channels(id) ON DELETE CASCADE,
  asset_id    UUID        REFERENCES assets(id) ON DELETE SET NULL,
  item_id     UUID,
  clip_name   TEXT,
  started_at  TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  ended_at    TIMESTAMPTZ,
  duration_s  NUMERIC,
  result      TEXT        NOT NULL DEFAULT 'played',
  CHECK (result IN ('played','skipped','error'))
 );
 CREATE INDEX IF NOT EXISTS idx_playout_as_run_channel ON playout_as_run (channel_id, started_at DESC);
--- a/services/mam-api/src/db/migrations/031-cluster-nodes-last-seen.sql
+++ b/services/mam-api/src/db/migrations/031-cluster-nodes-last-seen.sql
@ -1,10 +0,0 @@
 -- Migration 031 — Add last_seen_at to cluster_nodes
 --
 -- Playout failover (routes/playout.js restartChannel) queries cluster_nodes.last_seen_at
 -- to find healthy nodes for channel re-placement. Column was missing from original
 -- cluster schema; heartbeat endpoint updates it via /cluster/heartbeat.
 ALTER TABLE cluster_nodes ADD COLUMN IF NOT EXISTS last_seen_at TIMESTAMPTZ;
 -- Backfill existing nodes to NOW() so they're immediately eligible for failover
 UPDATE cluster_nodes SET last_seen_at = NOW() WHERE last_seen_at IS NULL;
--- a/services/mam-api/src/db/migrations/032-recorder-gpu-affinity.sql
+++ b/services/mam-api/src/db/migrations/032-recorder-gpu-affinity.sql
@ -1,10 +0,0 @@
 -- Migration 032: Per-recorder GPU affinity (Issue #167)
 -- Adds a nullable GPU UUID to the recorders table so each recorder can be
 -- pinned to a specific GPU on its node. The value is passed through to the
 -- node-agent sidecar-start payload and becomes NVIDIA_VISIBLE_DEVICES for the
 -- capture container. NULL = legacy behavior (NVIDIA_VISIBLE_DEVICES=all, i.e.
 -- every GPU visible). Accepts an nvidia-smi GPU UUID (e.g. "GPU-xxxx") or a
 -- numeric index string.
 ALTER TABLE recorders
  ADD COLUMN IF NOT EXISTS gpu_uuid TEXT DEFAULT NULL;
--- a/services/mam-api/src/db/migrations/033-playout-scte.sql
+++ b/services/mam-api/src/db/migrations/033-playout-scte.sql
@ -1,52 +0,0 @@
 -- Migration 033 — SCTE-35 ad-break markers for playout.
 --
 -- Adds the missing SCTE-35 splice feature to the playout (MCR) subsystem. An
 -- operator can either schedule an ad break on a channel's timeline (relative to
 -- the active playlist position, or at a wall-clock time) or fire one immediately
 -- ("splice now"). Each break is recorded here and, when fired, also written to
 -- the append-only as-run log so it shows in the compliance record alongside the
 -- clips that aired.
 --
 -- type:
 --   splice_insert  — a scheduled break (out → return), duration_s seconds long
 --   immediate      — fire-now splice (operator pressed "Trigger ad break now")
 --   splice_out     — open-ended avail out (provider break start)
 --   splice_in      — return-to-network (provider break end)
 --
 -- status: pending → fired (when the engine acts on it) → done (when the break
 --   window has elapsed). cancelled is set if the operator removes a pending break.
 --
 -- The engine (services/playout) acts on a break by logging the cue, marking the
 -- as-run row, and — where the output path supports it — injecting a real
 -- SCTE-35 cue (see playout-manager.triggerScte for the injection point/TODO).
 CREATE TABLE IF NOT EXISTS playout_scte_breaks (
  id            UUID        PRIMARY KEY DEFAULT gen_random_uuid(),
  channel_id    UUID        NOT NULL REFERENCES playout_channels(id) ON DELETE CASCADE,
  -- Position on the active playlist this break should fire after (0-based item
  -- index). NULL for immediate/wall-clock breaks.
  playlist_pos  INTEGER,
  -- Wall-clock fire time for scheduled breaks. NULL for immediate breaks.
  scheduled_at  TIMESTAMPTZ,
  duration_s    INTEGER     NOT NULL DEFAULT 30,
  -- SCTE-35 event id (the splice_event_id carried in the cue). Auto-assigned.
  event_id      INTEGER     NOT NULL DEFAULT 1,
  type          TEXT        NOT NULL DEFAULT 'splice_insert',
  status        TEXT        NOT NULL DEFAULT 'pending',
  fired_at      TIMESTAMPTZ,
  created_by    UUID        REFERENCES users(id) ON DELETE SET NULL,
  created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  updated_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
  CHECK (type IN ('splice_insert','immediate','splice_out','splice_in')),
  CHECK (status IN ('pending','fired','done','cancelled'))
 );
 CREATE INDEX IF NOT EXISTS idx_playout_scte_channel ON playout_scte_breaks (channel_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_playout_scte_status  ON playout_scte_breaks (status);
 -- As-run gains a 'scte' result so fired breaks land in the compliance log next to
 -- the clips. The original migration constrained result to played/skipped/error;
 -- widen it.
 ALTER TABLE playout_as_run DROP CONSTRAINT IF EXISTS playout_as_run_result_check;
 ALTER TABLE playout_as_run ADD  CONSTRAINT playout_as_run_result_check
  CHECK (result IN ('played','skipped','error','scte'));
--- a/services/mam-api/src/db/pool.js
+++ b/services/mam-api/src/db/pool.js
@ -1,16 +1,4 @@
-import { Pool, types } from 'pg';
+import { Pool } from 'pg';
 // node-postgres returns BIGINT (int8, OID 20) as a *string* by default, because
 // a 64-bit integer can exceed JS Number.MAX_SAFE_INTEGER. Our int8 columns
 // (duration_ms, file_size, …) are always well within 2^53, so a string here is
 // pure footgun: it breaks any consumer that does arithmetic or comparison on the
 // value (e.g. `duration_ms + x` silently string-concatenates, sorts go
 // lexicographic, `!ms`/`Math.round` edge cases). Parse int8 to a real Number so
 // the API always emits numeric duration_ms/file_size in its JSON.
 //
 // 20 = int8/bigint OID. Values above Number.MAX_SAFE_INTEGER would lose
 // precision, but no column in this schema ever reaches that range.
 types.setTypeParser(20, (val) => (val === null ? null : parseInt(val, 10)));
 // Prefer DATABASE_URL (set in docker-compose) over individual DB_* vars
 const pool = process.env.DATABASE_URL
--- a/services/mam-api/src/index.js
+++ b/services/mam-api/src/index.js
@ -22,7 +22,6 @@ import jobsRouter from './routes/jobs.js';
 import captureRouter from './routes/capture.js';
 import uploadRouter from './routes/upload.js';
 import recordersRouter from './routes/recorders.js';
 import playoutRouter from './routes/playout.js';
 import settingsRouter from './routes/settings.js';
 import amppRouter from './routes/ampp.js';
 import groupsRouter   from './routes/groups.js';
@ -41,12 +40,18 @@ import { startCleanupLoop } from './tasks/cleanupTempSegments.js';
 const app  = express();
 const PORT = process.env.PORT || 3000;
 // ── Middleware ────────────────────────────────────────────────────────────────
 // Tightened CORS — once cookies carry authority, `origin: true` would let
 // any site forge requests with the cookie. Drive the allowlist from env.
 const allowedOrigins = (process.env.ALLOWED_ORIGINS || '')
  .split(',').map(s => s.trim()).filter(Boolean);
 app.use(cors({
  origin: (origin, cb) => {
    // No Origin header (same-origin or curl) — allow.
    if (!origin) return cb(null, true);
    if (allowedOrigins.length === 0 || allowedOrigins.includes(origin)) return cb(null, true);
    // Reject cleanly: omit the Allow-Origin header so the browser surfaces
    // a real CORS error instead of a 500 from a thrown Error in the callback.
    console.warn('[cors] rejected origin:', origin);
    return cb(null, false);
  },
@ -54,8 +59,14 @@ app.use(cors({
 }));
 app.use(express.json({ limit: '50mb' }));
 // Trust the reverse proxy only when explicitly told to (production HTTPS).
 if (process.env.TRUST_PROXY === 'true') app.set('trust proxy', 1);
 // HSTS — once a browser has seen this header over HTTPS for dragonflight.live,
 // it auto-upgrades every future http:// request to https:// before hitting the
 // wire. Cookies are Secure-only (below) and the CORS allowlist rejects HTTP,
 // so without HSTS a user who lands on http:// silently can't log in.
 // Only emit on actual HTTPS responses; req.secure honors trust proxy + X-Forwarded-Proto.
 if (process.env.AUTH_ENABLED === 'true') {
  app.use((req, res, next) => {
    if (req.secure) res.setHeader('Strict-Transport-Security', 'max-age=31536000; includeSubDomains');
@ -63,13 +74,17 @@ if (process.env.AUTH_ENABLED === 'true') {
  });
 }
 // Hard-fail when production-mode auth has no stable session secret. Without
 // this, express-session falls back to an in-memory random secret which
 // invalidates every session on restart and breaks multi-node deployments.
 if (process.env.AUTH_ENABLED === 'true' && !process.env.SESSION_SECRET) {
  console.error('[fatal] SESSION_SECRET is required when AUTH_ENABLED=true');
  process.exit(1);
 }
 // Session — actually wired this time. See specs/2026-05-27-auth-system-design.md.
 app.use(session({
-  store: new PgStore({ pool, tableName: 'sessions', pruneSessionInterval: 60 * 15 }),
+  store: new PgStore({ pool, tableName: 'sessions', pruneSessionInterval: 60 * 15 /* seconds = 15 min */ }),
  secret: process.env.SESSION_SECRET,
  name:   'dragonflight.sid',
  cookie: {
@ -79,26 +94,36 @@ app.use(session({
    path:     '/',
    maxAge:   8 * 3600 * 1000,
  },
-  rolling: false,
+  rolling: false,         // sliding renewal handled in requireAuth so idle + absolute can be enforced separately
  resave:  false,
  saveUninitialized: false,
 }));
 // ── Health ────────────────────────────────────────────────────────────────────
 app.get('/health', (_req, res) => res.json({ status: 'ok' }));
 // ── Auth gate ─────────────────────────────────────────────────────────────────
 // req.path is relative to the /api/v1 mount, so /auth/login NOT /api/v1/auth/login.
 const UNAUTH_PATHS = new Set([
  '/auth/login', '/auth/login/totp', '/auth/setup', '/auth/setup-required',
  '/auth/google', '/auth/google/callback', '/auth/google/enabled',
 ]);
 // node-agent now authenticates /cluster/heartbeat with a bound api_token
 // (migration 019 + bound_hostname on the token). requireAuth handles the
 // bearer lookup and sets req.tokenBoundHostname; the heartbeat handler in
 // routes/cluster.js verifies body.hostname matches that binding.
 app.use('/api/v1', requireUiHeader);
 app.use('/api/v1', (req, res, next) => {
  if (UNAUTH_PATHS.has(req.path)) return next();
  return requireAuth(req, res, next);
 });
 // ── API Routes ────────────────────────────────────────────────────────────────
 app.use('/api/v1/auth',    authRouter);
 // User and group administration is admin-only (RBAC v2). The auth gate above
 // already established req.user; requireAdmin rejects non-admins with 403.
 app.use('/api/v1/auth/users', requireAdmin, usersRouter);
-app.use('/api/v1/users', requireAdmin, usersRouter);
+app.use('/api/v1/users', requireAdmin, usersRouter);  // alias for the SPA Users page
 app.use('/api/v1/auth/tokens', requireAuth, tokensRouter);
 app.use('/api/v1/assets',    assetsRouter);
 app.use('/api/v1/projects',  projectsRouter);
@ -107,7 +132,6 @@ app.use('/api/v1/jobs',      jobsRouter);
 app.use('/api/v1/capture',   captureRouter);
 app.use('/api/v1/upload',    uploadRouter);
 app.use('/api/v1/recorders', recordersRouter);
 app.use('/api/v1/playout',   playoutRouter);
 app.use('/api/v1/settings',  settingsRouter);
 app.use('/api/v1/ampp',      amppRouter);
 app.use('/api/v1/groups',    requireAdmin, groupsRouter);
@ -121,14 +145,21 @@ app.use('/api/v1/assets/:assetId/comments', commentsRouter);
 app.use('/api/v1/imports',   importsRouter);
 app.use('/api/v1/storage',   storageRouter);
 // ── Error handler ─────────────────────────────────────────────────────────────
 app.use(errorHandler);
 // ── Start ────────────────────────────────────────────────────────────────────
 import { readdirSync, readFileSync } from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname, join } from 'node:path';
 const __dirnameMig = dirname(fileURLToPath(import.meta.url));
 async function runMigrations() {
  // Issue #107 — previously the loop swallowed errors and let the server boot
  // on a half-migrated schema. Now: track applied migrations in a table, run
  // every pending one inside a transaction, and exit non-zero on failure so
  // the orchestrator restarts (and so an operator notices) instead of serving
  // 500s for the next month.
  const dir = join(__dirnameMig, 'db', 'migrations');
  let files = [];
  try { files = readdirSync(dir).filter(f => f.endsWith('.sql')).sort(); } catch { return; }
@ -141,6 +172,7 @@ async function runMigrations() {
    )
  `);
  // Allow forcing a re-run via env when iterating locally.
  const force = process.env.MIGRATIONS_FORCE === '1';
  const allowFailures = process.env.MIGRATIONS_ALLOW_FAILURES === '1';
@ -166,6 +198,7 @@ async function runMigrations() {
      console.error('[migration] FAILED ' + f + ': ' + err.message);
      client.release();
      if (allowFailures) continue;
      // Hard fail — better to crash now than serve traffic on a broken schema.
      console.error('[migration] aborting startup. Set MIGRATIONS_ALLOW_FAILURES=1 to override.');
      process.exit(1);
    }
@ -174,9 +207,13 @@ async function runMigrations() {
 }
 await runMigrations();
 // Load S3 config from DB so any settings saved via the Settings page override env vars
 await loadS3ConfigFromDb();
 // ── Cluster self-heartbeat ────────────────────────────────────────────────────
 function getLocalIp() {
  // Prefer an explicit override — useful when running inside Docker where
  // os.networkInterfaces() returns container bridge IPs, not the host LAN IP.
  if (process.env.NODE_IP) return process.env.NODE_IP;
  const ifaces = os.networkInterfaces();
@ -188,6 +225,9 @@ function getLocalIp() {
  return '127.0.0.1';
 }
 // Detect NVIDIA GPUs available to this container via nvidia-smi.
 // Returns an array like [{ index: 0, name: 'Tesla P4', memory_mb: 7680 }, ...]
 // or an empty array if nvidia-smi is unavailable or no GPUs found.
 function detectGpus() {
  return new Promise(resolve => {
    exec(
@ -209,10 +249,6 @@ function detectGpus() {
  });
 }
 // Primary mam-api node self-registers in cluster_nodes every 30s. Must write
 // BOTH last_seen (legacy column) and last_seen_at (added by mig 031, used by
 // playout failover) — otherwise the primary appears stale to the failover
 // query and channels get re-placed off it incorrectly.
 async function selfHeartbeat() {
  const load  = os.loadavg()[0];
  const total = os.totalmem();
@ -224,15 +260,14 @@ async function selfHeartbeat() {
  pool.query(
    `INSERT INTO cluster_nodes
       (hostname, ip_address, role, version, api_url,
-        cpu_usage, mem_used_mb, mem_total_mb, capabilities, last_seen, last_seen_at)
+        cpu_usage, mem_used_mb, mem_total_mb, capabilities, last_seen)
-     VALUES ($1,$2,'primary',$3,$4,$5,$6,$7,$8,NOW(),NOW())
+     VALUES ($1,$2,'primary',$3,$4,$5,$6,$7,$8,NOW())
     ON CONFLICT (hostname) DO UPDATE SET
       ip_address   = EXCLUDED.ip_address,
       cpu_usage    = EXCLUDED.cpu_usage,
       mem_used_mb  = EXCLUDED.mem_used_mb,
       mem_total_mb = EXCLUDED.mem_total_mb,
       capabilities = EXCLUDED.capabilities,
       last_seen_at = NOW(),
       last_seen    = NOW()`,
    [
      process.env.NODE_HOSTNAME || os.hostname(),
@ -257,26 +292,39 @@ const server = app.listen(PORT, () => {
  if (process.env.AUTH_ENABLED === 'true' && process.env.TRUST_PROXY !== 'true') {
    console.warn('[auth] WARNING: AUTH_ENABLED=true but TRUST_PROXY=false — req.ip will be the proxy IP, login rate-limit will throttle all clients together. Set TRUST_PROXY=true when behind nginx/HTTPS.');
  }
  // Boot the recorder scheduler tick loop after the HTTP server is live so
  // the loop's self-calls to /recorders/:id/start|stop reach a ready socket.
  startSchedulerLoop();
  // Boot the temp-segment cleanup loop (runs hourly).
  startCleanupLoop();
 });
 // Issue #100 — graceful shutdown. Without this, `docker stop` (SIGTERM) killed
 // the process mid-scheduler-tick, leaving Redis connections and Docker
 // sockets dangling and producing partial DB writes. Now: stop the scheduler,
 // finish in-flight HTTP requests, close PG/Redis pools, and exit cleanly
 // (or hard-exit after 25 s if something is stuck).
 let _shuttingDown = false;
 async function gracefulShutdown(signal) {
  if (_shuttingDown) return;
  _shuttingDown = true;
  console.log(`[shutdown] received ${signal} — closing gracefully…`);
  // Stop accepting new requests + wind down the scheduler tick.
  try { stopSchedulerLoop(); } catch (_) {}
  // Force-exit watchdog so a hung connection can't keep us alive forever.
  const killSwitch = setTimeout(() => {
    console.error('[shutdown] forced exit after 25s timeout');
    process.exit(1);
  }, 25_000);
  killSwitch.unref();
  // Stop the HTTP server (waits for in-flight requests to finish).
  await new Promise(resolve => server.close(resolve));
  // Close DB pool + S3 client + any other resources. Best-effort.
  try { await pool.end(); } catch (e) { console.warn('[shutdown] pool.end:', e.message); }
  console.log('[shutdown] clean exit');
--- a/services/mam-api/src/middleware/auth.js
+++ b/services/mam-api/src/middleware/auth.js
@ -1,23 +1,6 @@
 import crypto from 'crypto';
 import pool from '../db/pool.js';
 import { parseBearer, hashToken } from '../auth/tokens.js';
 // In-process service token for the scheduler's loopback self-calls
 // (scheduler.js -> /recorders|/playout). The scheduler runs in THIS process, so
 // a per-boot random constant needs no env/compose config and is never exposed:
 // it only travels over the loopback fetch inside the same process. Multi-replica
 // is safe because each replica's scheduler only ever calls 127.0.0.1 (itself),
 // matching that replica's token. Requests bearing it are treated as the seeded
 // admin (DEV_USER) so RBAC + FK-bearing routes work.
 export const INTERNAL_TOKEN = crypto.randomBytes(32).toString('hex');
 const INTERNAL_HEADER = 'x-internal-token';
 function isInternalCall(req) {
  const got = req.headers[INTERNAL_HEADER];
  if (typeof got !== 'string' || got.length !== INTERNAL_TOKEN.length) return false;
  return crypto.timingSafeEqual(Buffer.from(got), Buffer.from(INTERNAL_TOKEN));
 }
 // Stable UUID matching migration 023's seeded dev user.
 /** UUID of the seeded dev-mode placeholder. NOT a sentinel for "any unauthenticated user". */
 export const DEV_USER_ID = '00000000-0000-4000-8000-000000000000';
@ -42,13 +25,6 @@ async function loadUser(id) {
 }
 export async function requireAuth(req, res, next) {
  // Internal loopback self-call (scheduler). Acts as the seeded admin so RBAC
  // and FK-bearing routes work, regardless of AUTH_ENABLED.
  if (isInternalCall(req)) {
    req.user = DEV_USER;
    return next();
  }
  // Dev mode — attach the seeded dev user so FK-bearing routes work.
  if (process.env.AUTH_ENABLED !== 'true') {
    req.user = DEV_USER;
@ -122,8 +98,6 @@ const CSRF_EXEMPT_PATHS = new Set(['/cluster/heartbeat']);
 export function requireUiHeader(req, res, next) {
  if (!MUTATING.has(req.method)) return next();
  // Internal loopback self-call (scheduler) — not a browser, can't be drive-by'd.
  if (isInternalCall(req)) return next();
  // Bearer-authed requests (Premiere panel, scripts) are exempt — they're not
  // browsers and can't be drive-by'd from another origin.
  if (req.headers.authorization?.toLowerCase().startsWith('bearer ')) return next();
--- a/services/mam-api/src/routes/assets.js
+++ b/services/mam-api/src/routes/assets.js
@ -734,21 +734,16 @@ router.get('/:id/live-path', async (req, res, next) => {
    if (a.rows.length === 0) return res.status(404).json({ error: 'Asset not found' });
    const asset = a.rows[0];
    if (asset.status !== 'live') return res.status(409).json({ error: 'Asset is not currently growing', status: asset.status });
-    // Growing-files mode is now per-recorder (recorders.growing_enabled), so we
+    const s = await pool.query(`SELECT key, value FROM settings WHERE key IN ('growing_enabled','growing_smb_url')`);
    // no longer gate on the removed global `growing_enabled` setting. A
    // status='live' asset already proves a growing recorder is producing this
    // file; we only need the editor-facing SMB URL to build the UNC path.
    const s = await pool.query(`SELECT key, value FROM settings WHERE key = 'growing_smb_url'`);
    const cfg = {};
    for (const { key, value } of s.rows) cfg[key] = value;
-    if (!cfg.growing_smb_url) return res.status(409).json({ error: 'No SMB URL configured — set the editor SMB URL in Settings → Storage' });
+    if (cfg.growing_enabled !== 'true') return res.status(409).json({ error: 'Growing-files mode is disabled' });
-    // The growing master is ALWAYS MXF OP1a (XDCAM HD422) on the share, regardless
+    if (!cfg.growing_smb_url) return res.status(409).json({ error: 'No SMB URL configured — set growing_smb_url in Settings' });
-    // of the recorder's configured finalized container — that is the format
+    const rec = await pool.query(
-    // Premiere supports for edit-while-record growing files (incremental index
+      `SELECT recording_container FROM recorders WHERE current_session_id = $1 ORDER BY updated_at DESC LIMIT 1`,
-    // segments written into body partitions, readable with no footer). The file
+      [asset.id]
-    // on the share is `<clip>.mxf`. Keep this in lock-step with GROWING_EXT in
+    );
-    // services/capture/src/capture-manager.js.
+    const ext = rec.rows[0]?.recording_container || 'mov';
    const ext = 'mxf';
    const smbRoot = cfg.growing_smb_url.replace(/\/+$/, '');
    const winPath = smbRoot.replace(/^smb:\/\//, '\\\\').replace(/\//g, '\\') + `\\${asset.project_id}\\${asset.display_name}.${ext}`;
    const posix = smbRoot.replace(/^smb:\/\//, '//') + `/${asset.project_id}/${asset.display_name}.${ext}`;
--- a/services/mam-api/src/routes/cluster.js
+++ b/services/mam-api/src/routes/cluster.js
@ -1,40 +1,9 @@
 import express from 'express';
 import http from 'http';
 import os from 'os';
 import pool from '../db/pool.js';
 import { requireAdmin } from '../middleware/auth.js';
 const router = express.Router();
 // Hostname the primary mam-api self-registers as (mirrors selfHeartbeat()).
 const SELF_HOSTNAME = process.env.NODE_HOSTNAME || os.hostname();
 // Format a process uptime (seconds) the way the Cluster UI expects — a short
 // human string like "3d 4h" / "12m". Workers don't report uptime today, so the
 // primary is the only row that populates this.
 function formatUptime(seconds) {
  const s = Math.floor(seconds);
  const d = Math.floor(s / 86400);
  const h = Math.floor((s % 86400) / 3600);
  const m = Math.floor((s % 3600) / 60);
  if (d > 0) return `${d}d ${h}h`;
  if (h > 0) return `${h}h ${m}m`;
  return `${m}m`;
 }
 // GET /onboard-info – admin-only. Supplies the Add Node wizard with the bits it
 // needs to build a `curl … | bash` onboarding command: the primary API URL the
 // remote node-agent should heartbeat to, the raw URL of onboard-node.sh, and
 // the deploy branch. apiUrl is a best guess the UI lets the operator edit.
 router.get('/onboard-info', requireAdmin, (req, res) => {
  const branch = process.env.DEPLOY_BRANCH || 'main';
  const apiUrl = process.env.PUBLIC_API_URL
    || `${req.protocol}://${req.hostname}:${process.env.API_PORT || 47432}`;
  const scriptUrl =
    `https://forge.wilddragon.net/zgaetano/wild-dragon/raw/branch/${branch}/deploy/onboard-node.sh`;
  res.json({ apiUrl, scriptUrl, branch });
 });
 // If the agent reported Docker's default bridge IP (172.17.x) but the request
 // itself came from a real LAN address, prefer the request source IP instead.
 // We only check 172.17.x — the default docker0 bridge — not the full RFC1918
@ -72,6 +41,7 @@ function dockerRequest(path, method = 'GET', body = null) {
  });
 }
 // GET / – list all registered cluster nodes with online status
 router.get('/', async (req, res, next) => {
  try {
    const r = await pool.query(
@ -80,45 +50,25 @@ router.get('/', async (req, res, next) => {
       FROM cluster_nodes
       ORDER BY registered_at ASC`
    );
-    res.json(r.rows.map(row => {
+    res.json(r.rows.map(row => ({
-      const out = { ...row, online: Number(row.stale_seconds) < 120 };
+      ...row,
-      // The primary (this mam-api host) does not heartbeat via the node-agent,
+      online: Number(row.stale_seconds) < 120,
-      // so its version/uptime are never populated. Self-populate them here so
+    })));
      // the Cluster screen renders them like worker nodes instead of dashes.
      if (row.role === 'primary' && row.hostname === SELF_HOSTNAME) {
        out.version = process.env.npm_package_version || row.version || null;
        out.uptime  = formatUptime(process.uptime());
      }
      return out;
    }));
  } catch (err) { next(err); }
 });
 // GET /containers – list all containers on the local Docker host
 router.get('/containers', async (req, res, next) => {
  try {
    const containers = await dockerRequest('/containers/json?all=true');
    if (!Array.isArray(containers)) return res.json([]);
-    const out = await Promise.all(containers.map(async c => {
+    const out = containers.map(c => {
      const rawName = (c.Names[0] || '').replace(/^\//, '');
      const name = rawName.replace(/^wild-dragon-/, '').replace(/-\d+$/, '');
      const ports = (c.Ports || [])
        .filter(p => p.PublicPort)
        .map(p => `${p.PublicPort}→${p.PrivatePort}`)
        .join(', ');
      // Live memory usage requires a per-container stats call (the list endpoint
      // doesn't include it). One extra Docker call each, but the list is small.
      // memory_stats.usage includes page cache; subtract it to match `docker stats`.
      let memBytes = null;
      if (c.State === 'running') {
        try {
          const stats = await dockerRequest(`/containers/${c.Id}/stats?stream=false`);
          const ms = stats && stats.memory_stats;
          if (ms && typeof ms.usage === 'number') {
            const cache = (ms.stats && ms.stats.cache) || 0;
            memBytes = ms.usage - cache;
          }
        } catch (_) { memBytes = null; }
      }
      return {
        id: c.Id.slice(0, 12),
        name,
@ -128,9 +78,9 @@ router.get('/containers', async (req, res, next) => {
        healthy: (c.Status || '').includes('healthy'),
        ports,
        cpu: 0,
-        memBytes,
+        mem: 0,
      };
-    }));
+    });
    res.json(out);
  } catch (err) {
    if (err.code === 'ENOENT' || err.code === 'EACCES') return res.json([]);
@ -138,6 +88,7 @@ router.get('/containers', async (req, res, next) => {
  }
 });
 // POST /containers/:nameOrId/restart
 router.post('/containers/:nameOrId/restart', async (req, res, next) => {
  try {
    await dockerRequest(`/containers/${encodeURIComponent(req.params.nameOrId)}/restart`, 'POST');
@ -145,6 +96,7 @@ router.post('/containers/:nameOrId/restart', async (req, res, next) => {
  } catch (err) { next(err); }
 });
 // POST /heartbeat – upsert this node's registration (includes hardware capabilities)
 router.post('/heartbeat', async (req, res, next) => {
  try {
    const {
@ -156,6 +108,11 @@ router.post('/heartbeat', async (req, res, next) => {
    if (!hostname) return res.status(400).json({ error: 'hostname is required' });
    // Issue #106 — any authenticated user used to be able to POST a heartbeat
    // for an arbitrary hostname and overwrite the primary node's `api_url`,
    // effectively hijacking job dispatch. Now: if the caller's token is bound
    // to a hostname (node-agent tokens are bound at issue time), the body
    // hostname must match. Admin users with no binding are allowed for ops.
    if (process.env.AUTH_ENABLED === 'true') {
      const bound = req.tokenBoundHostname;
      if (bound && bound !== hostname) {
@ -175,8 +132,8 @@ router.post('/heartbeat', async (req, res, next) => {
    const r = await pool.query(
      `INSERT INTO cluster_nodes
         (hostname, ip_address, role, version, api_url,
-          cpu_usage, mem_used_mb, mem_total_mb, last_seen, last_seen_at, capabilities, metadata, metrics)
+          cpu_usage, mem_used_mb, mem_total_mb, last_seen, capabilities, metadata, metrics)
-       VALUES ($1,$2,$3,$4,$5,$6,$7,$8,NOW(),NOW(),$9,$10,$11)
+       VALUES ($1,$2,$3,$4,$5,$6,$7,$8,NOW(),$9,$10,$11)
       ON CONFLICT (hostname) DO UPDATE SET
         ip_address   = EXCLUDED.ip_address,
         role         = EXCLUDED.role,
@ -186,7 +143,6 @@ router.post('/heartbeat', async (req, res, next) => {
         mem_used_mb  = EXCLUDED.mem_used_mb,
         mem_total_mb = EXCLUDED.mem_total_mb,
         last_seen    = NOW(),
         last_seen_at = NOW(),
         capabilities = EXCLUDED.capabilities,
         metadata     = EXCLUDED.metadata,
         metrics      = COALESCE(EXCLUDED.metrics, cluster_nodes.metrics)
@ -209,25 +165,42 @@ router.post('/heartbeat', async (req, res, next) => {
  } catch (err) { next(err); }
 });
 // GET /devices/blackmagic/signal – live video-presence state for every
 // DeckLink port across the cluster.  For each port we check whether there is
 // an active SDI recorder assigned to it and, if so, query the capture
 // container for its real signal state (receiving / lost / connecting /
 // error).  Ports without a recorder get signal = 'no-recorder'.
 //
 // Response shape (array):
 //   { node_id, hostname, index, device, model,
 //     signal, framesReceived, currentFps, recorder_id, recorder_status }
 router.get('/devices/blackmagic/signal', async (req, res, next) => {
  try {
    // 1. Fetch all cluster nodes with DeckLink capabilities.
    const nodesResult = await pool.query(
      `SELECT id, hostname, ip_address, api_url, capabilities,
              EXTRACT(EPOCH FROM (NOW() - last_seen)) AS stale_seconds
       FROM cluster_nodes
       WHERE capabilities IS NOT NULL`
    );
    // 2. Fetch all SDI recorders that are pinned to a node+device_index.
    const recResult = await pool.query(
      `SELECT id, name, status, container_id, node_id, device_index,
              source_config
       FROM recorders
       WHERE source_type = 'sdi' AND node_id IS NOT NULL`
    );
    // Build a fast lookup: "${node_id}:${device_index}" → recorder row.
    const recByPort = new Map();
    for (const r of recResult.rows) {
      const devIdx = r.device_index ?? r.source_config?.device ?? 0;
      recByPort.set(`${r.node_id}:${devIdx}`, r);
    }
    // 3. For each port, determine signal state.  We fire all capture-container
    //    fetches concurrently so the endpoint stays fast even with many ports.
    const tasks = [];
    for (const node of nodesResult.rows) {
      const nodeOnline = Number(node.stale_seconds) < 120;
@ -235,51 +208,79 @@ router.get('/devices/blackmagic/signal', async (req, res, next) => {
      const model = (node.capabilities && node.capabilities.blackmagic_model) || null;
      const localHostname = process.env.NODE_HOSTNAME || '';
      const isRemote = node.api_url && node.hostname !== localHostname;
      bm.forEach((d, idx) => {
        const portIndex = d.index !== undefined ? d.index : idx;
        const rec = recByPort.get(`${node.id}:${portIndex}`);
        tasks.push((async () => {
          const base = {
-            node_id: node.id, hostname: node.hostname, index: portIndex,
+            node_id:        node.id,
-            device: d.device || null, model, node_online: nodeOnline,
+            hostname:       node.hostname,
-            recorder_id: rec ? rec.id : null, recorder_name: rec ? rec.name : null,
+            index:          portIndex,
            device:         d.device || null,
            model,
            node_online:    nodeOnline,
            recorder_id:    rec ? rec.id : null,
            recorder_name:  rec ? rec.name : null,
            recorder_status: rec ? rec.status : null,
-            signal: 'no-recorder', framesReceived: null, currentFps: null,
+            signal:         'no-recorder',
            framesReceived: null,
            currentFps:     null,
          };
          if (!rec || rec.status !== 'recording' || !rec.container_id) {
            // No active capture — if there's a recorder but it's not recording,
            // report that; otherwise the port is unassigned.
            if (rec && rec.status !== 'recording') base.signal = 'idle';
            return base;
          }
          // Active recording — query the capture container for real signal.
          try {
            let live = null;
            if (isRemote) {
-              const r = await fetch(`${node.api_url}/sidecar/${rec.container_id}/status`, { signal: AbortSignal.timeout(2500) });
+              const r = await fetch(
                `${node.api_url}/sidecar/${rec.container_id}/status`,
                { signal: AbortSignal.timeout(2500) }
              );
              if (r.ok) live = (await r.json()).live;
            } else {
-              const r = await fetch(`http://recorder-${rec.id}:3001/capture/status`, { signal: AbortSignal.timeout(2000) });
+              const r = await fetch(
                `http://recorder-${rec.id}:3001/capture/status`,
                { signal: AbortSignal.timeout(2000) }
              );
              if (r.ok) live = await r.json();
            }
            if (live && live.signal) {
              base.signal         = live.signal;
              base.framesReceived = live.framesReceived ?? null;
              base.currentFps     = live.currentFps     ?? null;
-            } else { base.signal = 'connecting'; }
+            } else {
-          } catch (_) { base.signal = 'connecting'; }
+              base.signal = 'connecting';
            }
          } catch (_) {
            base.signal = 'connecting';
          }
          return base;
        })());
      });
    }
    const results = await Promise.all(tasks);
    res.json(results);
  } catch (err) { next(err); }
 });
 // GET /devices/blackmagic – flatten every node's DeckLink cards for the
 // recorder picker. Returns one entry per device with the host node info.
 router.get('/devices/blackmagic', async (req, res, next) => {
  try {
    const r = await pool.query(
      `SELECT id, hostname, ip_address, role, capabilities,
              EXTRACT(EPOCH FROM (NOW() - last_seen)) AS stale_seconds
-       FROM cluster_nodes WHERE capabilities IS NOT NULL`
+       FROM cluster_nodes
       WHERE capabilities IS NOT NULL`
    );
    const out = [];
    for (const row of r.rows) {
@ -287,70 +288,118 @@ router.get('/devices/blackmagic', async (req, res, next) => {
      const bm = (row.capabilities && row.capabilities.blackmagic) || [];
      const model = (row.capabilities && row.capabilities.blackmagic_model) || null;
      bm.forEach((d, idx) => {
-        out.push({ node_id: row.id, hostname: row.hostname, ip_address: row.ip_address,
+        out.push({
-          role: row.role, online, model, index: d.index !== undefined ? d.index : idx, device: d.device });
+          node_id:    row.id,
          hostname:   row.hostname,
          ip_address: row.ip_address,
          role:       row.role,
          online,
          model,
          index:      d.index !== undefined ? d.index : idx,
          device:     d.device,
        });
      });
    }
    res.json(out);
  } catch (err) { next(err); }
 });
 // GET /devices/deltacast – flatten every node's Deltacast cards for the
 // recorder picker. Mirrors /devices/blackmagic shape so the UI can treat
 // both card types uniformly.
 router.get('/devices/deltacast', async (req, res, next) => {
  try {
    const r = await pool.query(
      `SELECT id, hostname, ip_address, role, capabilities,
              EXTRACT(EPOCH FROM (NOW() - last_seen)) AS stale_seconds
-       FROM cluster_nodes WHERE capabilities IS NOT NULL`
+       FROM cluster_nodes
       WHERE capabilities IS NOT NULL`
    );
    const out = [];
    for (const row of r.rows) {
      const online = Number(row.stale_seconds) < 120;
      const dc    = (row.capabilities && row.capabilities.deltacast) || [];
      const model = (row.capabilities && row.capabilities.deltacast_model) || null;
      // Also synthesise entries from DELTACAST_PORT_COUNT if no entries reported yet —
      // useful for nodes that haven't sent a heartbeat since the agent was updated.
      dc.forEach((d, idx) => {
-        out.push({ node_id: row.id, hostname: row.hostname, ip_address: row.ip_address,
+        out.push({
-          role: row.role, online, model: model || 'Deltacast',
+          node_id:    row.id,
-          index: d.index !== undefined ? d.index : idx, device: d.device,
+          hostname:   row.hostname,
-          present: d.present !== false, port_count: dc.length });
+          ip_address: row.ip_address,
          role:       row.role,
          online,
          model:      model || 'Deltacast',
          index:      d.index !== undefined ? d.index : idx,
          device:     d.device,
          present:    d.present !== false,
          port_count: dc.length,
        });
      });
    }
    res.json(out);
  } catch (err) { next(err); }
 });
 // GET /devices/deltacast/signal – live signal state for Deltacast ports.
 // Same pattern as /devices/blackmagic/signal.
 router.get('/devices/deltacast/signal', async (req, res, next) => {
  try {
    const [nodesRes, recordersRes] = await Promise.all([
-      pool.query(`SELECT id, hostname, ip_address, api_url, capabilities,
+      pool.query(
        `SELECT id, hostname, ip_address, api_url, capabilities,
                EXTRACT(EPOCH FROM (NOW() - last_seen)) AS stale_seconds
-         FROM cluster_nodes WHERE capabilities IS NOT NULL`),
+         FROM cluster_nodes
-      pool.query(`SELECT id, node_id, device_index, status, source_type, container_id
+         WHERE capabilities IS NOT NULL`
-         FROM recorders WHERE source_type = 'deltacast'`),
+      ),
      pool.query(
        `SELECT id, node_id, device_index, status, source_type, container_id
         FROM recorders WHERE source_type = 'deltacast'`
      ),
    ]);
    const recByNodePort = {};
    for (const rec of recordersRes.rows) {
      recByNodePort[`${rec.node_id}:${rec.device_index}`] = rec;
    }
    const results = [];
    const fetchPromises = [];
    for (const node of nodesRes.rows) {
      const online = Number(node.stale_seconds) < 120;
      const dc = (node.capabilities && node.capabilities.deltacast) || [];
      const model = (node.capabilities && node.capabilities.deltacast_model) || 'Deltacast';
      for (const port of dc) {
        const idx = port.index !== undefined ? port.index : dc.indexOf(port);
        const rec = recByNodePort[`${node.id}:${idx}`];
-        const base = { node_id: node.id, hostname: node.hostname, ip_address: node.ip_address,
+        const base = {
-          online, model, index: idx, device: port.device, present: port.present !== false,
+          node_id:       node.id,
-          recorder_id: rec ? rec.id : null, recorder_status: rec ? rec.status : null,
+          hostname:      node.hostname,
-          signal: 'no-recorder', framesReceived: null, currentFps: null };
+          ip_address:    node.ip_address,
          online,
          model,
          index:         idx,
          device:        port.device,
          present:       port.present !== false,
          recorder_id:   rec ? rec.id : null,
          recorder_status: rec ? rec.status : null,
          signal:        'no-recorder',
          framesReceived: null,
          currentFps:    null,
        };
        if (!rec) { results.push(base); continue; }
        if (rec.status !== 'recording') { base.signal = 'idle'; results.push(base); continue; }
        // Active recording — query capture container for real signal.
        const fetchIdx = results.length;
        results.push(base);
        fetchPromises.push((async () => {
          try {
-            const url = node.api_url ? `${node.api_url}/sidecar/${rec.container_id}/status`
+            const url = node.api_url
              ? `${node.api_url}/sidecar/${rec.container_id}/status`
              : `http://recorder-${rec.id}:3001/capture/status`;
            const r = await fetch(url, { signal: AbortSignal.timeout(2500) });
            if (r.ok) {
@ -361,24 +410,35 @@ router.get('/devices/deltacast/signal', async (req, res, next) => {
                results[fetchIdx].currentFps     = live.currentFps ?? null;
              }
            }
-          } catch (_) { results[fetchIdx].signal = 'connecting'; }
+          } catch (_) {
            results[fetchIdx].signal = 'connecting';
          }
        })());
      }
    }
    await Promise.all(fetchPromises);
    res.json(results);
  } catch (err) { next(err); }
 });
 // GET /:id/ping – probe the node's api_url/health endpoint directly
 router.get('/:id/ping', async (req, res, next) => {
  try {
-    const r = await pool.query('SELECT id, hostname, api_url FROM cluster_nodes WHERE id = $1', [req.params.id]);
+    const r = await pool.query(
      'SELECT id, hostname, api_url FROM cluster_nodes WHERE id = $1',
      [req.params.id]
    );
    if (r.rowCount === 0) return res.status(404).json({ error: 'Node not found' });
    const node = r.rows[0];
    if (!node.api_url) return res.json({ reachable: false, reason: 'no api_url registered' });
    const start = Date.now();
    try {
-      const upstream = await fetch(`${node.api_url}/health`, { signal: AbortSignal.timeout(4000) });
+      const upstream = await fetch(`${node.api_url}/health`, {
        signal: AbortSignal.timeout(4000),
      });
      const latency_ms = Date.now() - start;
      const body = await upstream.json().catch(() => ({}));
      res.json({ reachable: upstream.ok, latency_ms, status: upstream.status, agent: body });
@ -388,83 +448,8 @@ router.get('/:id/ping', async (req, res, next) => {
  } catch (err) { next(err); }
 });
 // ── Capture-driver / SDK deployment ────────────────────────────────────────
 // Admins install/update vendor capture-card drivers on a node from the UI.
 // We resolve the node's api_url (like /:id/ping) and forward to its node-agent,
 // which runs deploy/install-driver.sh <vendor> in a privileged one-shot
 // container against the host kernel. Vendor is allowlisted here AND on the
 // agent. We never echo the agent token or proprietary paths back to the client.
 const DRIVER_VENDORS = ['blackmagic', 'aja', 'deltacast', 'ndi'];
 // Bearer the agent expects (its NODE_TOKEN). Configured server-side; never
 // derived from client input and never returned to the browser.
 function agentAuthHeaders() {
  const tok = process.env.NODE_AGENT_TOKEN || '';
  return tok ? { Authorization: `Bearer ${tok}` } : {};
 }
 async function resolveNode(id) {
  const r = await pool.query('SELECT id, hostname, api_url, capabilities FROM cluster_nodes WHERE id = $1', [id]);
  return r.rowCount === 0 ? null : r.rows[0];
 }
 router.get('/:id/driver-status', requireAdmin, async (req, res, next) => {
  try {
    const node = await resolveNode(req.params.id);
    if (!node) return res.status(404).json({ error: 'Node not found' });
    if (!node.api_url) return res.status(409).json({ error: 'Node has no api_url registered' });
    try {
      const upstream = await fetch(`${node.api_url}/driver/status`, {
        headers: agentAuthHeaders(),
        signal: AbortSignal.timeout(6000),
      });
      const body = await upstream.json().catch(() => ({}));
      if (!upstream.ok) {
        return res.status(502).json({ error: 'Agent driver-status failed', status: upstream.status });
      }
      res.json(body);
    } catch (err) {
      res.status(502).json({ error: 'Node unreachable', reason: err.message });
    }
  } catch (err) { next(err); }
 });
 router.post('/:id/install-driver', requireAdmin, async (req, res, next) => {
  try {
    const vendor = String(req.body?.vendor || '').toLowerCase();
    if (!DRIVER_VENDORS.includes(vendor)) {
      return res.status(400).json({ error: `Invalid vendor (allowed: ${DRIVER_VENDORS.join(', ')})` });
    }
    const node = await resolveNode(req.params.id);
    if (!node) return res.status(404).json({ error: 'Node not found' });
    if (!node.api_url) return res.status(409).json({ error: 'Node has no api_url registered' });
    try {
      // DKMS builds can take minutes — generous timeout.
      const upstream = await fetch(`${node.api_url}/driver/install`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json', ...agentAuthHeaders() },
        body: JSON.stringify({ vendor }),
        signal: AbortSignal.timeout(600000),
      });
      const body = await upstream.json().catch(() => ({}));
      // Relay logs/result. install-driver.sh never echoes secrets; the agent
      // returns only its structured [install-driver] log lines + status.
      res.status(upstream.ok ? 200 : 502).json({
        ok: !!body.ok,
        vendor,
        exitCode: body.exitCode ?? null,
        rebootRequired: !!body.rebootRequired,
        status: body.status ?? null,
        logs: typeof body.logs === 'string' ? body.logs : '',
        error: body.ok ? undefined : (body.error || 'Install failed — see logs'),
      });
    } catch (err) {
      res.status(502).json({ error: 'Node unreachable or install timed out', reason: err.message });
    }
  } catch (err) { next(err); }
 });
 // GET /metrics - live per-node utilization (CPU, RAM, GPU)
 router.get('/metrics', async (req, res, next) => {
  try {
    const r = await pool.query(
@ -472,37 +457,59 @@ router.get('/metrics', async (req, res, next) => {
              cpu_usage, mem_used_mb, mem_total_mb,
              capabilities, metrics,
              EXTRACT(EPOCH FROM (NOW() - last_seen)) AS stale_seconds
-       FROM cluster_nodes ORDER BY registered_at ASC`
+       FROM cluster_nodes
       ORDER BY registered_at ASC`
    );
    const nodes = r.rows.map(row => {
      const capGpus  = (row.capabilities && row.capabilities.gpus) || [];
      const liveGpus = (row.metrics && row.metrics.gpus) || [];
      const gpus = capGpus.map((g, idx) => {
        const live = liveGpus.find(l => l.index === g.index) || liveGpus[idx] || {};
-        return { name: g.name || null, util_pct: live.util_pct != null ? live.util_pct : null,
+        return {
          name:            g.name || null,
          util_pct:        live.util_pct       != null ? live.util_pct       : null,
          memory_used_mb:  live.memory_used_mb != null ? live.memory_used_mb : null,
-          memory_total_mb: g.memory_mb != null ? g.memory_mb : (live.memory_total_mb ?? null) };
+          memory_total_mb: g.memory_mb         != null ? g.memory_mb         : (live.memory_total_mb ?? null),
        };
      });
      // include any live GPUs not in static capabilities
      for (const lg of liveGpus) {
        if (!capGpus.some(g => g.index === lg.index)) {
-          gpus.push({ name: lg.name || null, util_pct: lg.util_pct != null ? lg.util_pct : null,
+          gpus.push({
            name:            lg.name            || null,
            util_pct:        lg.util_pct        != null ? lg.util_pct        : null,
            memory_used_mb:  lg.memory_used_mb  != null ? lg.memory_used_mb  : null,
-            memory_total_mb: lg.memory_total_mb != null ? lg.memory_total_mb : null });
+            memory_total_mb: lg.memory_total_mb != null ? lg.memory_total_mb : null,
          });
        }
      }
-      return { id: row.id, hostname: row.hostname, role: row.role,
+
-        online: Number(row.stale_seconds) < 120, last_seen: row.last_seen,
+      return {
        id:           row.id,
        hostname:     row.hostname,
        role:         row.role,
        online:       Number(row.stale_seconds) < 120,
        last_seen:    row.last_seen,
        cpu_util_pct: row.cpu_usage   != null ? Number(row.cpu_usage)  : null,
        ram_used_mb:  row.mem_used_mb  != null ? row.mem_used_mb  : null,
-        ram_total_mb: row.mem_total_mb != null ? row.mem_total_mb : null, gpus };
+        ram_total_mb: row.mem_total_mb != null ? row.mem_total_mb : null,
        gpus,
      };
    });
    res.json({ nodes });
  } catch (err) { next(err); }
 });
 // DELETE /:id – deregister a node
 router.delete('/:id', async (req, res, next) => {
  try {
-    const r = await pool.query('DELETE FROM cluster_nodes WHERE id = $1 RETURNING id', [req.params.id]);
+    const r = await pool.query(
      'DELETE FROM cluster_nodes WHERE id = $1 RETURNING id',
      [req.params.id]
    );
    if (r.rowCount === 0) return res.status(404).json({ error: 'Node not found' });
    res.json({ ok: true });
  } catch (err) { next(err); }
--- a/services/mam-api/src/routes/jobs.js
+++ b/services/mam-api/src/routes/jobs.js
@ -28,7 +28,6 @@ const filmstripQueue    = new Queue('filmstrip',      { connection: redisConn })
 const conformQueue    = new Queue('conform',   { connection: redisConn });
 const importQueue     = new Queue('import',    { connection: redisConn });
 const trimQueue       = new Queue('trim',      { connection: redisConn });
 const playoutStageQueue = new Queue('playout-stage',  { connection: redisConn });
 const QUEUES = [
  { queue: proxyQueue,      type: 'proxy'     },
@ -37,7 +36,6 @@ const QUEUES = [
  { queue: conformQueue,    type: 'conform'   },
  { queue: importQueue,     type: 'import'    },
  { queue: trimQueue,       type: 'trim'      },
  { queue: playoutStageQueue, type: 'playout-stage' },
 ];
 // BullMQ state → API status mapping
--- a/services/mam-api/src/routes/playout.js
+++ b/services/mam-api/src/routes/playout.js
@ -1,777 +0,0 @@
 // Playout / Master Control routes.
 //
 // Control plane for the CasparCG-backed playout subsystem. Channels are placed
 // on cluster nodes and their engine containers spawned via the same Docker-socket
 // / node-agent path recorders use; the channel's transport (play / pause / skip)
 // is proxied through to the sidecar's HTTP shim, which drives CasparCG over AMCP.
 //
 // RBAC: every channel carries a project_id (NULL = admin-only, the recorder
 // convention). List routes filter by accessible projects; mutating routes assert
 // 'edit'. See docs/superpowers/specs/2026-05-30-playout-mcr-design.md.
 import express from 'express';
 import http from 'http';
 import { readFile } from 'fs/promises';
 import { Queue } from 'bullmq';
 import pool from '../db/pool.js';
 import { validateUuid } from '../middleware/errors.js';
 import {
  assertProjectAccess, accessibleProjectIds, isAdmin,
 } from '../auth/authz.js';
 const router = express.Router();
 const parseRedisUrl = (url) => {
  const parsed = new URL(url);
  return { host: parsed.hostname, port: parseInt(parsed.port, 10) };
 };
 const stageQueue = new Queue('playout-stage', {
  connection: parseRedisUrl(process.env.REDIS_URL || 'redis://queue:6379'),
 });
 const PLAYOUT_SIDECAR_IMAGE = process.env.PLAYOUT_IMAGE || 'wild-dragon-playout:latest';
 function dockerApi(method, path, body = null) {
  return new Promise((resolve, reject) => {
    const options = {
      socketPath: '/var/run/docker.sock',
      path: `/v1.43${path}`,
      method,
      headers: { 'Content-Type': 'application/json' },
    };
    const req = http.request(options, (res) => {
      let data = '';
      res.on('data', (chunk) => (data += chunk));
      res.on('end', () => {
        try { resolve({ status: res.statusCode, data: data ? JSON.parse(data) : {} }); }
        catch { resolve({ status: res.statusCode, data }); }
      });
    });
    req.on('error', reject);
    req.setTimeout(10000, () => req.destroy(new Error('Docker API timeout after 10s')));
    if (body) req.write(JSON.stringify(body));
    req.end();
  });
 }
 async function resolveNodeTarget(nodeId) {
  if (!nodeId) return { remote: false };
  const r = await pool.query(
    'SELECT hostname, ip_address, api_url FROM cluster_nodes WHERE id = $1', [nodeId]
  );
  if (r.rows.length === 0) return { remote: false };
  const node = r.rows[0];
  const localHostname = process.env.NODE_HOSTNAME || '';
  if (!node.api_url || node.hostname === localHostname) return { remote: false };
  return { remote: true, apiUrl: node.api_url, ip: node.ip_address };
 }
 const SIDECAR_HTTP_PORT = 3002;
 function channelAlias(id) { return `playout-${id}`; }
 function sidecarBaseUrl(channel) {
  if (channel.container_meta && channel.container_meta.sidecar_url) {
    return channel.container_meta.sidecar_url;
  }
  return `http://${channelAlias(channel.id)}:${SIDECAR_HTTP_PORT}`;
 }
 async function callSidecar(channel, path, method = 'POST', body = null) {
  const url = `${sidecarBaseUrl(channel)}${path}`;
  const res = await fetch(url, {
    method,
    headers: { 'Content-Type': 'application/json' },
    body: body ? JSON.stringify(body) : undefined,
    signal: AbortSignal.timeout(20000),
  });
  if (!res.ok) {
    const text = await res.text().catch(() => '');
    throw new Error(`sidecar ${method} ${path} -> HTTP ${res.status}: ${text.slice(0, 200)}`);
  }
  return res.json().catch(() => ({}));
 }
 function channelToJson(r) {
  return {
    id: r.id,
    name: r.name,
    node_id: r.node_id,
    output_type: r.output_type,
    output_config: r.output_config,
    video_format: r.video_format,
    status: r.status,
    container_id: r.container_id,
    error_message: r.error_message,
    project_id: r.project_id,
    restart_count: r.restart_count ?? 0,
    last_restart_at: r.last_restart_at,
    last_heartbeat_at: r.last_heartbeat_at,
    created_at: r.created_at,
    updated_at: r.updated_at,
  };
 }
 const OUTPUT_TYPES = new Set(['decklink', 'ndi', 'srt', 'rtmp']);
 router.param('id', async (req, res, next) => {
  validateUuid('id')(req, res, () => {});
  if (res.headersSent) return;
  try {
    const { rows } = await pool.query(
      'SELECT * FROM playout_channels WHERE id = $1', [req.params.id]
    );
    if (rows.length === 0) return res.status(404).json({ error: 'Channel not found' });
    req.channel = rows[0];
    await assertProjectAccess(req.user, req.channel.project_id, 'view');
    next();
  } catch (err) { next(err); }
 });
 async function requireChannelEdit(req, res, next) {
  try { await assertProjectAccess(req.user, req.channel.project_id, 'edit'); next(); }
  catch (err) { next(err); }
 }
 router.get('/channels', async (req, res, next) => {
  try {
    let rows;
    if (isAdmin(req.user)) {
      ({ rows } = await pool.query('SELECT * FROM playout_channels ORDER BY created_at DESC'));
    } else {
      const ids = await accessibleProjectIds(req.user);
      if (ids.length === 0) return res.json([]);
      ({ rows } = await pool.query(
        'SELECT * FROM playout_channels WHERE project_id = ANY($1) ORDER BY created_at DESC', [ids]
      ));
    }
    res.json(rows.map(channelToJson));
  } catch (err) { next(err); }
 });
 router.post('/channels', async (req, res, next) => {
  try {
    const { name, node_id = null, output_type = 'srt', output_config = {},
            video_format = '1080p5994', project_id = null } = req.body || {};
    if (!name || typeof name !== 'string') {
      return res.status(400).json({ error: 'name is required' });
    }
    if (!OUTPUT_TYPES.has(output_type)) {
      return res.status(400).json({ error: `output_type must be one of: ${[...OUTPUT_TYPES].join(', ')}` });
    }
    if (project_id) await assertProjectAccess(req.user, project_id, 'edit');
    else if (!isAdmin(req.user)) return res.status(403).json({ error: 'admin required for unassigned channel' });
    const { rows } = await pool.query(
      `INSERT INTO playout_channels (name, node_id, output_type, output_config, video_format, project_id)
       VALUES ($1,$2,$3,$4,$5,$6) RETURNING *`,
      [name.trim(), node_id, output_type, JSON.stringify(output_config), video_format, project_id]
    );
    res.status(201).json(channelToJson(rows[0]));
  } catch (err) { next(err); }
 });
 router.patch('/channels/:id', requireChannelEdit, async (req, res, next) => {
  try {
    if (req.channel.status === 'running') {
      return res.status(409).json({ error: 'Cannot edit a running channel — stop it first' });
    }
    const allowed = ['name', 'node_id', 'output_type', 'output_config', 'video_format', 'project_id'];
    const sets = [];
    const vals = [];
    let i = 1;
    for (const k of allowed) {
      if (req.body[k] === undefined) continue;
      if (k === 'output_type' && !OUTPUT_TYPES.has(req.body[k])) {
        return res.status(400).json({ error: 'invalid output_type' });
      }
      sets.push(`${k} = $${i++}`);
      vals.push(k === 'output_config' ? JSON.stringify(req.body[k]) : req.body[k]);
    }
    if (sets.length === 0) return res.json(channelToJson(req.channel));
    vals.push(req.channel.id);
    const { rows } = await pool.query(
      `UPDATE playout_channels SET ${sets.join(', ')}, updated_at = NOW() WHERE id = $${i} RETURNING *`, vals
    );
    res.json(channelToJson(rows[0]));
  } catch (err) { next(err); }
 });
 router.delete('/channels/:id', requireChannelEdit, async (req, res, next) => {
  try {
    if (req.channel.status === 'running') {
      return res.status(409).json({ error: 'Stop the channel before deleting it' });
    }
    await pool.query('DELETE FROM playout_channels WHERE id = $1', [req.channel.id]);
    res.json({ deleted: true });
  } catch (err) { next(err); }
 });
 async function assertDeckLinkFree(channel) {
  if (channel.output_type !== 'decklink') return;
  const idx = (channel.output_config && channel.output_config.device_index) || 1;
  const chan = await pool.query(
    `SELECT id FROM playout_channels
     WHERE id <> $1 AND node_id IS NOT DISTINCT FROM $2 AND status = 'running'
       AND output_type = 'decklink' AND (output_config->>'device_index')::int = $3`,
    [channel.id, channel.node_id, idx]
  );
  if (chan.rows.length > 0) {
    throw Object.assign(new Error(`DeckLink device ${idx} already in use by another channel on this node`), { httpStatus: 409 });
  }
  const rec = await pool.query(
    `SELECT id FROM recorders
     WHERE node_id IS NOT DISTINCT FROM $1 AND device_index = $2
       AND status = 'recording' AND source_type = 'sdi'`,
    [channel.node_id, idx]
  );
  if (rec.rows.length > 0) {
    throw Object.assign(new Error(`DeckLink device ${idx} is in use by a recorder on this node`), { httpStatus: 409 });
  }
 }
 async function spawnChannelSidecar(channel) {
  await pool.query('UPDATE playout_channels SET status = $1, error_message = NULL WHERE id = $2', ['starting', channel.id]);
  const env = [
    `OUTPUT_TYPE=${channel.output_type}`,
    `OUTPUT_CONFIG=${JSON.stringify(channel.output_config || {})}`,
    `VIDEO_FORMAT=${channel.video_format}`,
    `PORT=${SIDECAR_HTTP_PORT}`,
    `CHANNEL_ID=${channel.id}`,
  ];
  const { remote: isRemote, apiUrl: targetNodeApiUrl } = await resolveNodeTarget(channel.node_id);
  const dockerNetwork = process.env.DOCKER_NETWORK || 'wild-dragon_wild-dragon';
  let containerId;
  let containerMeta = {};
  if (isRemote) {
    const sidecarRes = await fetch(`${targetNodeApiUrl}/sidecar/start`, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        image: PLAYOUT_SIDECAR_IMAGE, env,
        capturePort: SIDECAR_HTTP_PORT,
        sourceType: channel.output_type,
        useGpu: false,
        publishHttp: true,
      }),
      signal: AbortSignal.timeout(20000),
    });
    if (!sidecarRes.ok) {
      const details = await sidecarRes.json().catch(() => ({}));
      console.error('[playout] remote sidecar start failed:', JSON.stringify(details));
      await pool.query('UPDATE playout_channels SET status = $1, error_message = $2 WHERE id = $3',
        ['error', 'remote node failed to start sidecar', channel.id]);
      throw Object.assign(new Error('Remote node failed to start sidecar'), { httpStatus: 502 });
    }
    const data = await sidecarRes.json();
    containerId = data.containerId;
    if (data.sidecarUrl || data.host) {
      containerMeta.sidecar_url = data.sidecarUrl || `http://${data.host}:${SIDECAR_HTTP_PORT}`;
    }
  } else {
    const alias = channelAlias(channel.id);
    const hostBinds = ['/mnt/NVME/MAM/wild-dragon-media:/media'];
    if (channel.output_type === 'decklink') hostBinds.push('/dev/blackmagic:/dev/blackmagic');
    const containerConfig = {
      Image: PLAYOUT_SIDECAR_IMAGE,
      Env: env,
      HostConfig: {
        // DeckLink SDI needs raw /dev access (privileged). SRT/NDI/RTMP/HLS run
        // unprivileged — privileged exposes host GPUs to CasparCG, and the
        // missing in-container NVIDIA driver crashes the engine within seconds.
        Privileged: channel.output_type === 'decklink',
        NetworkMode: dockerNetwork,
        Binds: hostBinds,
      },
      NetworkingConfig: { EndpointsConfig: { [dockerNetwork]: { Aliases: [alias] } } },
      Hostname: alias,
    };
    const createRes = await dockerApi('POST', '/containers/create', containerConfig);
    if (createRes.status !== 201) {
      console.error('[playout] container create failed:', JSON.stringify(createRes.data));
      await pool.query('UPDATE playout_channels SET status = $1, error_message = $2 WHERE id = $3',
        ['error', 'container create failed', channel.id]);
      throw Object.assign(new Error('Failed to create container'), { httpStatus: 500 });
    }
    containerId = createRes.data.Id;
    const startRes = await dockerApi('POST', `/containers/${containerId}/start`);
    if (startRes.status !== 204) {
      console.error('[playout] container start failed:', JSON.stringify(startRes.data));
      await dockerApi('DELETE', `/containers/${containerId}?force=true`).catch(() => {});
      await pool.query('UPDATE playout_channels SET status = $1, error_message = $2 WHERE id = $3',
        ['error', 'container start failed', channel.id]);
      throw Object.assign(new Error('Failed to start container'), { httpStatus: 500 });
    }
  }
  // Set last_heartbeat_at = NOW() so the scheduler health tick treats this
  // channel as freshly alive. Without this, last_heartbeat_at starts as NULL
  // (epoch=0), and the very first tick sees ageMs >> TIMEOUT_MS and triggers
  // failover immediately — before the sidecar has had a chance to respond.
  const { rows } = await pool.query(
    `UPDATE playout_channels
     SET status = 'running', container_id = $1, container_meta = $2,
         last_heartbeat_at = NOW(), updated_at = NOW()
     WHERE id = $3 RETURNING *`,
    [containerId, JSON.stringify(containerMeta), channel.id]
  );
  return rows[0];
 }
 router.post('/channels/:id/start', requireChannelEdit, async (req, res, next) => {
  try {
    const channel = req.channel;
    if (channel.status === 'running' || channel.status === 'starting') {
      return res.status(409).json({ error: `Channel already ${channel.status}` });
    }
    await assertDeckLinkFree(channel);
    const row = await spawnChannelSidecar(channel);
    res.json(channelToJson(row));
  } catch (err) {
    if (err.httpStatus) return res.status(err.httpStatus).json({ error: err.message });
    next(err);
  }
 });
 router.post('/channels/:id/stop', requireChannelEdit, async (req, res, next) => {
  try {
    const channel = req.channel;
    if (channel.container_id) {
      const { remote: isRemote, apiUrl } = await resolveNodeTarget(channel.node_id);
      if (isRemote) {
        await fetch(`${apiUrl}/sidecar/stop`, {
          method: 'POST', headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({ containerId: channel.container_id }),
          signal: AbortSignal.timeout(20000),
        }).catch((e) => console.error('[playout] remote stop failed:', e.message));
      } else {
        await dockerApi('POST', `/containers/${channel.container_id}/stop?t=10`).catch(() => {});
        await dockerApi('DELETE', `/containers/${channel.container_id}?force=true`).catch(() => {});
      }
    }
    const { rows } = await pool.query(
      `UPDATE playout_channels SET status = 'stopped', container_id = NULL, updated_at = NOW()
       WHERE id = $1 RETURNING *`, [channel.id]
    );
    res.json(channelToJson(rows[0]));
  } catch (err) { next(err); }
 });
 router.get('/channels/:id/status', async (req, res, next) => {
  try {
    if (req.channel.status !== 'running') {
      return res.json({ running: false, status: req.channel.status });
    }
    const out = await callSidecar(req.channel, '/status', 'GET');
    res.json({ running: true, status: req.channel.status, engine: out });
  } catch (err) {
    res.json({ running: true, status: req.channel.status, engine: null, engine_error: err.message });
  }
 });
 // GET /playout/channels/:id/hls/index.m3u8 — the live preview playlist, served
 // through the API (not the static /media/live path) so it bypasses the public
 // reverse proxy's static cache. That proxy caches the .m3u8 by path with a
 // multi-second TTL and ignores the origin's no-store, so hls.js's ~1s reloads
 // always got a STALE playlist ("MISSED" forever → monitor stayed black). The
 // /api/ path is not proxy-cached (the status poll updates fine), so this always
 // returns the fresh live edge. Segment (.ts) lines are rewritten to absolute
 // /media/live/<id>/ URLs so they still load from the static path (immutable,
 // caching them is fine). mam-api shares the same /media volume the sidecars
 // write to.
 const HLS_MEDIA_DIR = process.env.PLAYOUT_MEDIA_DIR || '/media';
 router.get('/channels/:id/hls/index.m3u8', async (req, res, next) => {
  try {
    const cid = req.channel.id;
    let body;
    try {
      body = await readFile(`${HLS_MEDIA_DIR}/live/${cid}/index.m3u8`, 'utf8');
    } catch (e) {
      return res.status(404).json({ error: 'No live preview for this channel yet' });
    }
    // Rewrite bare segment names to absolute static URLs.
    const rewritten = body
      .split('\n')
      .map((line) => (/^[^#].*\.ts\s*$/.test(line) ? `/media/live/${cid}/${line.trim()}` : line))
      .join('\n');
    res.setHeader('Content-Type', 'application/vnd.apple.mpegurl');
    res.setHeader('Cache-Control', 'no-store, no-cache, must-revalidate');
    res.setHeader('Pragma', 'no-cache');
    res.send(rewritten);
  } catch (err) { next(err); }
 });
 // ── Transport ────────────────────────────────────────────────────────────────
 async function transport(req, res, action, body = null) {
  if (req.channel.status !== 'running') {
    return res.status(409).json({ error: 'Channel is not running' });
  }
  try { res.json(await callSidecar(req.channel, action, 'POST', body)); }
  catch (err) { res.status(502).json({ error: err.message }); }
 }
 router.post('/channels/:id/play', requireChannelEdit, async (req, res, next) => {
  try {
    if (req.channel.status !== 'running') {
      return res.status(409).json({ error: 'Start the channel before playing' });
    }
    const { playlist_id } = req.body || {};
    if (!playlist_id) return res.status(400).json({ error: 'playlist_id is required' });
    const pl = await pool.query('SELECT * FROM playout_playlists WHERE id = $1 AND channel_id = $2',
      [playlist_id, req.channel.id]);
    if (pl.rows.length === 0) return res.status(404).json({ error: 'Playlist not found for this channel' });
    const items = await pool.query(
      `SELECT i.*, a.filename AS clip_name, a.duration_ms AS asset_duration_ms
       FROM playout_items i JOIN assets a ON a.id = i.asset_id
       WHERE i.playlist_id = $1 ORDER BY i.sort_order ASC`, [playlist_id]);
    const notReady = items.rows.filter((i) => i.media_status !== 'ready' || !i.media_path);
    if (notReady.length > 0) {
      return res.status(409).json({
        error: 'Some items are not staged yet',
        pending: notReady.map((i) => i.id),
      });
    }
    const payload = {
      loop: pl.rows[0].loop,
      items: items.rows.map((i) => ({
        id: i.id, asset_id: i.asset_id, media_path: i.media_path,
        in_point: i.in_point ? Number(i.in_point) : null,
        out_point: i.out_point ? Number(i.out_point) : null,
        transition: i.transition, transition_ms: i.transition_ms,
        clip_name: i.clip_name,
        asset_duration_ms: i.asset_duration_ms != null ? Number(i.asset_duration_ms) : null,
      })),
    };
    // callSidecar throws on network/timeout errors. Return 502 (not 409) so
    // the UI and operators know it's a gateway problem, not a state conflict.
    let out;
    try {
      out = await callSidecar(req.channel, '/playlist/load', 'POST', payload);
    } catch (err) {
      return res.status(502).json({ error: 'Sidecar unreachable: ' + err.message });
    }
    res.json(out);
  } catch (err) { next(err); }
 });
 router.post('/channels/:id/pause',  requireChannelEdit, (req, res) => transport(req, res, '/transport/pause'));
 router.post('/channels/:id/resume', requireChannelEdit, (req, res) => transport(req, res, '/transport/resume'));
 router.post('/channels/:id/skip',   requireChannelEdit, (req, res) => transport(req, res, '/transport/skip'));
 router.post('/channels/:id/stop-playback', requireChannelEdit, (req, res) => transport(req, res, '/channel/stop'));
 router.get('/channels/:id/asrun', async (req, res, next) => {
  try {
    const { rows } = await pool.query(
      `SELECT * FROM playout_as_run WHERE channel_id = $1 ORDER BY started_at DESC LIMIT 500`,
      [req.channel.id]);
    res.json(rows);
  } catch (err) { next(err); }
 });
 // ── SCTE-35 ad-break splices ───────────────────────────────────────────────
 // Schedule, trigger, and list SCTE-35 ad breaks on a channel. A break can be
 // scheduled (after a playlist position, or at a wall-clock time) or fired
 // immediately. Firing tells the sidecar to splice the live output, marks the
 // break 'fired', and stamps a row in the as-run compliance log.
 const SCTE_TYPES = new Set(['splice_insert', 'immediate', 'splice_out', 'splice_in']);
 // Fire a break row on the sidecar + record it. Shared by the immediate-trigger
 // route and the scheduler's due-break sweep. Best-effort: a sidecar failure
 // marks the break 'error' via error_message but never throws to the caller's
 // HTTP path beyond what's handled here.
 export async function fireScteBreak(channel, brk) {
  const out = await callSidecar(channel, '/scte/trigger', 'POST', {
    eventId: brk.event_id,
    type: brk.type === 'immediate' ? 'splice_insert' : brk.type,
    durationS: brk.duration_s,
  });
  await pool.query(
    `UPDATE playout_scte_breaks SET status = 'fired', fired_at = NOW(), updated_at = NOW() WHERE id = $1`,
    [brk.id]
  );
  // Stamp the compliance log. ended_at/duration are known up front for a
  // fixed-duration break, so the row is written closed.
  await pool.query(
    `INSERT INTO playout_as_run
       (channel_id, item_id, clip_name, started_at, ended_at, duration_s, result)
     VALUES ($1, $2, $3, NOW(),
             CASE WHEN $4 > 0 THEN NOW() + ($4 || ' seconds')::interval ELSE NULL END,
             $4, 'scte')`,
    [channel.id, brk.id, `SCTE-35 ${brk.type} (${brk.duration_s}s)`, brk.duration_s]
  );
  return out;
 }
 router.get('/channels/:id/scte', async (req, res, next) => {
  try {
    const { rows } = await pool.query(
      `SELECT * FROM playout_scte_breaks WHERE channel_id = $1 ORDER BY created_at DESC LIMIT 200`,
      [req.channel.id]);
    res.json(rows);
  } catch (err) { next(err); }
 });
 // Schedule a break. Body: { type, duration_s, playlist_pos?, scheduled_at? }.
 // A pending break with a playlist_pos / scheduled_at is fired later by the
 // scheduler; one with neither is fired immediately for convenience.
 router.post('/channels/:id/scte', requireChannelEdit, async (req, res, next) => {
  try {
    const { type = 'splice_insert', duration_s = 30,
            playlist_pos = null, scheduled_at = null } = req.body || {};
    if (!SCTE_TYPES.has(type)) {
      return res.status(400).json({ error: `type must be one of: ${[...SCTE_TYPES].join(', ')}` });
    }
    const dur = Math.max(0, parseInt(duration_s, 10) || 0);
    // Auto-assign a monotonically increasing splice_event_id per channel.
    const ev = await pool.query(
      `SELECT COALESCE(MAX(event_id), 0) + 1 AS next FROM playout_scte_breaks WHERE channel_id = $1`,
      [req.channel.id]);
    const eventId = ev.rows[0].next;
    const { rows } = await pool.query(
      `INSERT INTO playout_scte_breaks
         (channel_id, playlist_pos, scheduled_at, duration_s, event_id, type, created_by)
       VALUES ($1,$2,$3,$4,$5,$6,$7) RETURNING *`,
      [req.channel.id, playlist_pos, scheduled_at, dur, eventId, type, req.user?.id || null]);
    res.status(201).json(rows[0]);
  } catch (err) { next(err); }
 });
 // Fire an ad break immediately ("splice now"). Body: { type?, duration_s? }.
 // Creates the break row and triggers the splice on the live output in one shot.
 router.post('/channels/:id/scte/trigger', requireChannelEdit, async (req, res, next) => {
  try {
    if (req.channel.status !== 'running') {
      return res.status(409).json({ error: 'Channel is not running' });
    }
    const { type = 'immediate', duration_s = 30 } = req.body || {};
    if (!SCTE_TYPES.has(type)) {
      return res.status(400).json({ error: `type must be one of: ${[...SCTE_TYPES].join(', ')}` });
    }
    const dur = Math.max(0, parseInt(duration_s, 10) || 0);
    const ev = await pool.query(
      `SELECT COALESCE(MAX(event_id), 0) + 1 AS next FROM playout_scte_breaks WHERE channel_id = $1`,
      [req.channel.id]);
    const eventId = ev.rows[0].next;
    const { rows } = await pool.query(
      `INSERT INTO playout_scte_breaks (channel_id, duration_s, event_id, type, status, created_by)
       VALUES ($1,$2,$3,$4,'pending',$5) RETURNING *`,
      [req.channel.id, dur, eventId, type, req.user?.id || null]);
    try {
      const out = await fireScteBreak(req.channel, rows[0]);
      const updated = await pool.query('SELECT * FROM playout_scte_breaks WHERE id = $1', [rows[0].id]);
      res.json({ break: updated.rows[0], engine: out });
    } catch (err) {
      await pool.query(`UPDATE playout_scte_breaks SET status = 'cancelled', updated_at = NOW() WHERE id = $1`,
        [rows[0].id]).catch(() => {});
      return res.status(502).json({ error: 'Sidecar unreachable: ' + err.message });
    }
  } catch (err) { next(err); }
 });
 router.delete('/channels/:id/scte/:scteId', requireChannelEdit, async (req, res, next) => {
  try {
    const { rows } = await pool.query(
      `UPDATE playout_scte_breaks SET status = 'cancelled', updated_at = NOW()
       WHERE id = $1 AND channel_id = $2 AND status = 'pending' RETURNING id`,
      [req.params.scteId, req.channel.id]);
    if (rows.length === 0) return res.status(404).json({ error: 'Pending break not found' });
    res.json({ cancelled: true });
  } catch (err) { next(err); }
 });
 async function loadChannelForBody(req, res, next) {
  const channelId = req.body.channel_id || req.query.channel_id;
  if (!channelId) return res.status(400).json({ error: 'channel_id is required' });
  try {
    const { rows } = await pool.query('SELECT * FROM playout_channels WHERE id = $1', [channelId]);
    if (rows.length === 0) return res.status(404).json({ error: 'Channel not found' });
    req.channel = rows[0];
    await assertProjectAccess(req.user, req.channel.project_id, 'edit');
    next();
  } catch (err) { next(err); }
 }
 router.get('/playlists', async (req, res, next) => {
  try {
    const channelId = req.query.channel_id;
    if (!channelId) return res.status(400).json({ error: 'channel_id is required' });
    const ch = await pool.query('SELECT project_id FROM playout_channels WHERE id = $1', [channelId]);
    if (ch.rows.length === 0) return res.status(404).json({ error: 'Channel not found' });
    await assertProjectAccess(req.user, ch.rows[0].project_id, 'view');
    const { rows } = await pool.query(
      'SELECT * FROM playout_playlists WHERE channel_id = $1 ORDER BY created_at ASC', [channelId]);
    res.json(rows);
  } catch (err) { next(err); }
 });
 router.post('/playlists', loadChannelForBody, async (req, res, next) => {
  try {
    const { name, loop = false } = req.body || {};
    if (!name) return res.status(400).json({ error: 'name is required' });
    const { rows } = await pool.query(
      'INSERT INTO playout_playlists (channel_id, name, loop) VALUES ($1,$2,$3) RETURNING *',
      [req.channel.id, name.trim(), !!loop]);
    res.status(201).json(rows[0]);
  } catch (err) { next(err); }
 });
 router.get('/playlists/:plid/items', validateUuid('plid'), async (req, res, next) => {
  try {
    const pl = await pool.query(
      `SELECT p.*, c.project_id FROM playout_playlists p
       JOIN playout_channels c ON c.id = p.channel_id WHERE p.id = $1`, [req.params.plid]);
    if (pl.rows.length === 0) return res.status(404).json({ error: 'Playlist not found' });
    await assertProjectAccess(req.user, pl.rows[0].project_id, 'view');
    const { rows } = await pool.query(
      `SELECT i.*, a.filename AS clip_name, a.duration_ms AS asset_duration_ms
       FROM playout_items i JOIN assets a ON a.id = i.asset_id
       WHERE i.playlist_id = $1 ORDER BY i.sort_order ASC`, [req.params.plid]);
    res.json(rows);
  } catch (err) { next(err); }
 });
 async function loadPlaylistEdit(plid, user) {
  const pl = await pool.query(
    `SELECT p.*, c.project_id FROM playout_playlists p
     JOIN playout_channels c ON c.id = p.channel_id WHERE p.id = $1`, [plid]);
  if (pl.rows.length === 0) { throw Object.assign(new Error('Playlist not found'), { httpStatus: 404 }); }
  await assertProjectAccess(user, pl.rows[0].project_id, 'edit');
  return pl.rows[0];
 }
 router.post('/playlists/:plid/items', validateUuid('plid'), async (req, res, next) => {
  try {
    await loadPlaylistEdit(req.params.plid, req.user);
    const { asset_id, in_point = null, out_point = null,
            transition = 'cut', transition_ms = 0 } = req.body || {};
    if (!asset_id) return res.status(400).json({ error: 'asset_id is required' });
    const ord = await pool.query(
      'SELECT COALESCE(MAX(sort_order), -1) + 1 AS next FROM playout_items WHERE playlist_id = $1',
      [req.params.plid]);
    const { rows } = await pool.query(
      `INSERT INTO playout_items (playlist_id, asset_id, sort_order, in_point, out_point, transition, transition_ms)
       VALUES ($1,$2,$3,$4,$5,$6,$7) RETURNING *`,
      [req.params.plid, asset_id, ord.rows[0].next, in_point, out_point, transition, transition_ms]);
    await stageQueue.add('stage', { itemId: rows[0].id, assetId: asset_id }).catch((e) =>
      console.error('[playout] failed to enqueue stage job:', e.message));
    res.status(201).json(rows[0]);
  } catch (err) {
    if (err.httpStatus) return res.status(err.httpStatus).json({ error: err.message });
    next(err);
  }
 });
 router.put('/playlists/:plid/reorder', validateUuid('plid'), async (req, res, next) => {
  const client = await pool.connect();
  try {
    await loadPlaylistEdit(req.params.plid, req.user);
    const { order } = req.body || {};
    if (!Array.isArray(order)) return res.status(400).json({ error: 'order must be an array of item ids' });
    await client.query('BEGIN');
    for (let i = 0; i < order.length; i++) {
      await client.query(
        'UPDATE playout_items SET sort_order = $1, updated_at = NOW() WHERE id = $2 AND playlist_id = $3',
        [i, order[i], req.params.plid]);
    }
    await client.query('COMMIT');
    res.json({ reordered: order.length });
  } catch (err) {
    await client.query('ROLLBACK').catch(() => {});
    if (err.httpStatus) return res.status(err.httpStatus).json({ error: err.message });
    next(err);
  } finally { client.release(); }
 });
 router.delete('/items/:itemId', validateUuid('itemId'), async (req, res, next) => {
  try {
    const it = await pool.query(
      `SELECT i.id, c.project_id FROM playout_items i
       JOIN playout_playlists p ON p.id = i.playlist_id
       JOIN playout_channels c ON c.id = p.channel_id WHERE i.id = $1`, [req.params.itemId]);
    if (it.rows.length === 0) return res.status(404).json({ error: 'Item not found' });
    await assertProjectAccess(req.user, it.rows[0].project_id, 'edit');
    await pool.query('DELETE FROM playout_items WHERE id = $1', [req.params.itemId]);
    res.json({ deleted: true });
  } catch (err) { next(err); }
 });
 router.post('/items/:itemId/stage', validateUuid('itemId'), async (req, res, next) => {
  try {
    const it = await pool.query(
      `SELECT i.id, i.asset_id, c.project_id FROM playout_items i
       JOIN playout_playlists p ON p.id = i.playlist_id
       JOIN playout_channels c ON c.id = p.channel_id WHERE i.id = $1`, [req.params.itemId]);
    if (it.rows.length === 0) return res.status(404).json({ error: 'Item not found' });
    await assertProjectAccess(req.user, it.rows[0].project_id, 'edit');
    await pool.query("UPDATE playout_items SET media_status = 'pending' WHERE id = $1", [req.params.itemId]);
    await stageQueue.add('stage', { itemId: it.rows[0].id, assetId: it.rows[0].asset_id });
    res.json({ queued: true });
  } catch (err) { next(err); }
 });
 export async function restartChannel(channelId) {
  const { rows } = await pool.query('SELECT * FROM playout_channels WHERE id = $1', [channelId]);
  if (rows.length === 0) return { restarted: false, reason: 'channel not found' };
  const channel = rows[0];
  if (channel.output_type === 'decklink') {
    return { restarted: false, reason: 'decklink channels are alert-only' };
  }
  if (channel.container_id) {
    const { remote, apiUrl } = await resolveNodeTarget(channel.node_id);
    if (remote && apiUrl) {
      await fetch(`${apiUrl}/sidecar/stop`, {
        method: 'POST', headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ containerId: channel.container_id }),
        signal: AbortSignal.timeout(10000),
      }).catch(() => {});
    } else {
      await dockerApi('DELETE', `/containers/${channel.container_id}?force=true`).catch(() => {});
    }
  }
  const nodes = await pool.query(
    `SELECT id, hostname, api_url, last_seen_at FROM cluster_nodes
     WHERE id <> $1 AND last_seen_at > NOW() - INTERVAL '60 seconds'
     ORDER BY last_seen_at DESC LIMIT 1`,
    [channel.node_id]
  );
  if (nodes.rows.length === 0) {
    await pool.query(
      "UPDATE playout_channels SET status = 'error', error_message = $1 WHERE id = $2",
      ['no healthy node available for failover', channel.id]
    );
    return { restarted: false, reason: 'no eligible node' };
  }
  const newNodeId = nodes.rows[0].id;
  const { rows: moved } = await pool.query(
    `UPDATE playout_channels
     SET node_id = $1, status = 'stopped', container_id = NULL, container_meta = '{}'::jsonb,
         restart_count = restart_count + 1, last_restart_at = NOW(),
         error_message = NULL, updated_at = NOW()
     WHERE id = $2 RETURNING *`,
    [newNodeId, channel.id]
  );
  try {
    await spawnChannelSidecar(moved[0]);
    return { restarted: true, new_node_id: newNodeId };
  } catch (err) {
    return { restarted: false, reason: `respawn failed: ${err.message}` };
  }
 }
 export default router;
--- a/services/mam-api/src/routes/recorders.js
+++ b/services/mam-api/src/routes/recorders.js
@ -154,7 +154,6 @@ const RECORDER_FIELDS = [
  'proxy_audio_codec', 'proxy_audio_bitrate', 'proxy_audio_channels',
  'proxy_container',
  'project_id', 'node_id', 'device_index',
  'growing_enabled',
 ];
 function pickRecorderFields(body) {
@ -165,94 +164,6 @@ function pickRecorderFields(body) {
  return out;
 }
 // Codecs that require an NVIDIA GPU on the target node.
 const GPU_CODECS = ['hevc_nvenc', 'h264_nvenc'];
 // Issue #163 — codec/container/audio compatibility guard. Returns null when the
 // config is valid, otherwise a descriptive error string naming the bad combo.
 // `nodeHasGpu` is tri-state: true (GPU present), false (no GPU), or null
 // (unknown — node not resolvable at this point, so GPU is only a soft check).
 //
 // Rules:
 //   - PCM audio is only valid in MOV/MXF containers, never MP4 (an MP4 with a
 //     PCM track produces a corrupt/unplayable master — also part of #162).
 //   - HEVC is not valid in MXF in this build.
 //   - NVENC codecs require the target node to have a GPU.
 function validateRecorderConfig(cfg, nodeHasGpu = null) {
  if (!cfg) return null;
  const container = String(cfg.recording_container || '').toLowerCase();
  const codec = String(cfg.recording_codec || '').toLowerCase();
  const audio = String(cfg.recording_audio_codec || '').toLowerCase();
  // PCM audio + MP4 → reject.
  if (container === 'mp4' && audio.startsWith('pcm')) {
    return `Invalid combo: PCM audio (${cfg.recording_audio_codec}) is not supported in an MP4 container. Use a MOV or MXF container, or switch the audio codec to AAC.`;
  }
  // HEVC in MXF → reject.
  if (container === 'mxf' && (codec === 'hevc' || codec === 'hevc_nvenc')) {
    return `Invalid combo: HEVC (${cfg.recording_codec}) is not supported in an MXF container in this build. Use a MOV/MP4 container, or pick a DNxHR/ProRes codec for MXF.`;
  }
  // NVENC requires a GPU on the target node. Only a hard error when we know the
  // node lacks one; unknown capability is left as a soft pass.
  if (GPU_CODECS.includes(codec) && nodeHasGpu === false) {
    return `Invalid combo: codec ${cfg.recording_codec} requires an NVIDIA GPU, but the target node reports no GPU. Choose a software codec (e.g. prores_hq, dnxhr_hq, h264) or assign a GPU node.`;
  }
  return null;
 }
 // Resolve whether a recorder's target node has a GPU. Returns true/false when
 // the node's heartbeat capability is known, or null when it can't be resolved
 // (no node assigned / no capability reported) — callers treat null as a soft
 // check per validateRecorderConfig.
 async function nodeHasGpuCapability(nodeId) {
  if (!nodeId) return null;
  try {
    const r = await pool.query(
      'SELECT capabilities FROM cluster_nodes WHERE id = $1',
      [nodeId]
    );
    if (r.rows.length === 0) return null;
    const caps = r.rows[0].capabilities;
    const gpus = caps && caps.gpus;
    if (!Array.isArray(gpus)) return null;
    return gpus.length > 0;
  } catch (_) {
    return null;
  }
 }
 const sleep = (ms) => new Promise(r => setTimeout(r, ms));
 // Issue #162 — after a local-spawn stop, wait for the capture container to
 // finalize its master. The asset row was pre-created at start with
 // status='live' (display_name = current_session_id); the ingest/finalize step
 // flips it to ready/processing once the MOV/MP4 trailer is written. We poll
 // until the asset leaves 'live' (or disappears) or we hit the timeout, so we
 // don't DELETE the container — and SIGKILL ffmpeg — before the trailer lands.
 async function waitForFinalize(recorder, { timeoutMs = 180000, intervalMs = 3000 } = {}) {
  if (!recorder.current_session_id) return;
  const deadline = Date.now() + timeoutMs;
  while (Date.now() < deadline) {
    try {
      const r = await pool.query(
        `SELECT 1 FROM assets
          WHERE project_id   = $1
            AND display_name = $2
            AND status       = 'live'
          LIMIT 1`,
        [recorder.project_id, recorder.current_session_id]
      );
      // No live asset row left → finalize is done (or there was none to wait on).
      if (r.rows.length === 0) return;
    } catch (_) { /* transient DB error — keep polling until timeout */ }
    await sleep(intervalMs);
  }
 }
 // GET / - List all recorders
 //
 // Issue #121 — previous version fired N PG queries + N Docker inspects per
@ -302,13 +213,6 @@ router.get('/', async (req, res, next) => {
      } catch (_) { /* leave started_at undefined */ }
    }));
    // Append preview_url for deltacast/sdi recorders whose sidecar is running.
    for (const r of rows) {
      if (r.container_id && (r.source_type === 'deltacast' || r.source_type === 'sdi')) {
        r.preview_url = `/api/v1/recorders/${r.id}/preview/index.m3u8`;
      }
    }
    res.json(rows);
  } catch (err) {
    next(err);
@ -350,13 +254,6 @@ router.post('/', async (req, res, next) => {
    };
    const row = { id: uuidv4(), status: 'stopped', ...defaults, ...fields };
    // Issue #163 — reject invalid codec/container/audio combos before insert.
    const createGpu = await nodeHasGpuCapability(row.node_id);
    const createErr = validateRecorderConfig(row, createGpu);
    if (createErr) {
      return res.status(400).json({ error: createErr });
    }
    // Build INSERT dynamically so adding columns later means one place to update.
    const cols = Object.keys(row);
    const placeholders = cols.map((_, i) => `$${i + 1}`).join(', ');
@ -423,15 +320,6 @@ router.patch('/:id', requireRecorderEdit, async (req, res, next) => {
      return res.status(400).json({ error: 'No fields to update' });
    }
    // Issue #163 — validate the resulting config (existing row overlaid with the
    // incoming changes) so a PATCH can't introduce an invalid combo either.
    const merged = { ...recorder, ...fields };
    const patchGpu = await nodeHasGpuCapability(merged.node_id);
    const patchErr = validateRecorderConfig(merged, patchGpu);
    if (patchErr) {
      return res.status(400).json({ error: patchErr });
    }
    const setClause = cols.map((k, i) => `${k} = $${i + 1}`).join(', ');
    const params = cols.map(k => fields[k]);
    params.push(id);
@ -475,25 +363,14 @@ router.post('/:id/start', requireRecorderEdit, async (req, res, next) => {
    const externalMamApiUrl = `http://${process.env.NODE_IP || '172.18.91.200'}:${process.env.PORT_MAM_API || 47432}`;
    const dockerNetwork = process.env.DOCKER_NETWORK || 'wild-dragon_wild-dragon';
-    // Growing-files mode is a PER-RECORDER setting (recorders.growing_enabled).
+    // Growing-files mode is a global setting (settings table). When on, the
-    // When on, the capture container writes the master to its /growing/ mount
+    // capture container writes the master to its /growing/ mount instead of
-    // instead of streaming it to S3 — editors can mount the SMB share and cut it
+    // streaming it to S3 — Premiere can mount the SMB share and edit it live.
-    // live. The SMB share itself (mount source + credentials) is shared
+    const growingRow = await pool.query(
-    // infrastructure configured globally in Settings → Storage.
+      `SELECT value FROM settings WHERE key = 'growing_enabled'`
    const growingEnabled = recorder.growing_enabled === true;
    // Shared growing-files SMB infrastructure (global settings). Used to mount
    // the CIFS share inside the capture container (services/capture mounts it
    // with these credentials when GROWING_SMB_MOUNT is set).
    const growingInfra = {};
    {
      const r = await pool.query(
        `SELECT key, value FROM settings WHERE key = ANY($1)`,
        [['growing_smb_mount', 'growing_smb_username', 'growing_smb_password', 'growing_smb_vers']]
    );
-      for (const { key, value } of r.rows) growingInfra[key] = value;
+    const growingEnabled =
-    }
+      growingRow.rows[0]?.value === 'true' || growingRow.rows[0]?.value === true;
    const smbMount = growingEnabled ? (growingInfra.growing_smb_mount || '') : '';
    // Operator-supplied clip name wins over the auto-timestamped fallback.
    // The Recorders UI passes this on the start request when the user types
@ -578,13 +455,6 @@ router.post('/:id/start', requireRecorderEdit, async (req, res, next) => {
      `MAM_API_TOKEN=${process.env.CAPTURE_TOKEN || ''}`,
      `GROWING_ENABLED=${growingEnabled ? 'true' : 'false'}`,
      `GROWING_PATH=/growing`,
      // SMB mount details for the in-container CIFS mount (Approach A). Empty
      // GROWING_SMB_MOUNT → capture falls back to the host-bound /growing volume
      // (or to S3 streaming if growing isn't enabled).
      `GROWING_SMB_MOUNT=${smbMount}`,
      `GROWING_SMB_USERNAME=${growingInfra.growing_smb_username || ''}`,
      `GROWING_SMB_PASSWORD=${growingInfra.growing_smb_password || ''}`,
      `GROWING_SMB_VERS=${growingInfra.growing_smb_vers || '3.0'}`,
    ];
    // Deltacast: pass port count so the capture container can enumerate
@ -607,15 +477,11 @@ router.post('/:id/start', requireRecorderEdit, async (req, res, next) => {
    }
    // GPU-accelerated codecs require the NVIDIA container runtime on the node.
-    // hevc_nvenc / h264_nvenc are the only two we currently support (see the
+    // hevc_nvenc / h264_nvenc are the only two we currently support; extend
-    // module-level GPU_CODECS list); extend it if av1_nvenc or others are added.
+    // this list if av1_nvenc or others are added later.
    const GPU_CODECS = ['hevc_nvenc', 'h264_nvenc'];
    const useGpu = GPU_CODECS.includes(recorder.recording_codec);
    // Issue #167 — per-recorder GPU affinity. When recorders.gpu_uuid is set the
    // sidecar is pinned to that single device (NVIDIA_VISIBLE_DEVICES=<uuid>);
    // null keeps the legacy "all" behavior. Only meaningful when useGpu is true.
    const gpuUuid = recorder.gpu_uuid || null;
    // Determine whether to spawn locally or via a remote node-agent.
    const { remote: isRemote, apiUrl: targetNodeApiUrl } = await resolveNodeTarget(recorder.node_id);
    // For remote sidecars, the capture container runs on the worker host network and cannot
@ -633,7 +499,7 @@ router.post('/:id/start', requireRecorderEdit, async (req, res, next) => {
      const sidecarRes = await fetch(`${targetNodeApiUrl}/sidecar/start`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({ image: 'wild-dragon-capture:latest', env, capturePort, sourceType, useGpu, gpuUuid }),
+        body: JSON.stringify({ image: 'wild-dragon-capture:latest', env, capturePort, sourceType, useGpu }),
        signal: AbortSignal.timeout(15000),
      });
      if (!sidecarRes.ok) {
@ -664,20 +530,11 @@ router.post('/:id/start', requireRecorderEdit, async (req, res, next) => {
          for (const d of dcEntries) hostBinds.push(`/dev/${d}:/dev/${d}`);
        } catch (_) { /* no /dev/deltacast* nodes on this host */ }
      }
-      // /growing handling:
+      if (growingEnabled) hostBinds.push('/mnt/NVME/MAM/wild-dragon-growing:/growing');
      //  - SMB mount configured → DON'T host-bind; the capture container mounts
      //    the CIFS share at /growing itself (Approach A). A bind-mount here
      //    would shadow the in-container mount.
      //  - growing on but no SMB mount → legacy host bind-mount fallback.
      //  - growing off → no /growing mount at all.
      if (growingEnabled && !smbMount) {
        hostBinds.push('/mnt/NVME/MAM/wild-dragon-growing:/growing');
      }
      const localEnv = [...env];
      if (useGpu) {
-        // Issue #167 — same per-recorder GPU affinity as the remote sidecar path.
+        localEnv.push('NVIDIA_VISIBLE_DEVICES=all');
        localEnv.push(`NVIDIA_VISIBLE_DEVICES=${gpuUuid || 'all'}`);
        localEnv.push('NVIDIA_DRIVER_CAPABILITIES=video,compute,utility');
      }
@ -779,13 +636,9 @@ router.post('/:id/stop', requireRecorderEdit, async (req, res, next) => {
        return res.status(502).json({ error: 'Remote node failed to stop sidecar' });
      }
    } else {
      // Issue #162 — stop WITH a grace period (t=180). Docker sends SIGTERM and
      // waits up to 180s for ffmpeg to flush and write the MOV/MP4 trailer before
      // it SIGKILLs. Without this the master is truncated/corrupt and the
      // pre-created asset can get stuck in 'live'.
      const stopRes = await dockerApi(
        'POST',
-        `/containers/${recorder.container_id}/stop?t=180`
+        `/containers/${recorder.container_id}/stop`
      );
      // 204 = stopped, 304 = already stopped, 404 = container gone — all acceptable.
@ -798,12 +651,6 @@ router.post('/:id/stop', requireRecorderEdit, async (req, res, next) => {
      // Only attempt remove if the container existed (not 404).
      if (stopRes.status !== 404) {
        // Issue #162 — before removing the container, wait for the master to
        // finalize (asset leaves 'live'), mirroring the remote path's reliance on
        // the node-agent's clean teardown. This guards against deleting the
        // container — and its lingering finalize work — too early.
        await waitForFinalize(recorder);
        const removeRes = await dockerApi(
          'DELETE',
          `/containers/${recorder.container_id}`
@ -1092,35 +939,6 @@ function probeUdp(host, port) {
 }
 // GET /:id/preview/* — proxy idle signal preview HLS from /live/preview-{id}/ on the recorder's node.
 router.get('/:id/preview/:rest(*)', async (req, res, next) => {
  try {
    const { id } = req.params;
    const rest = req.params.rest;
    if (!rest || rest.includes('..')) return res.status(400).end();
    const rec = await pool.query('SELECT node_id FROM recorders WHERE id = $1', [id]);
    if (rec.rows.length === 0) return res.status(404).json({ error: 'Recorder not found' });
    const ct = rest.endsWith('.m3u8') ? 'application/vnd.apple.mpegurl'
             : rest.endsWith('.ts')   ? 'video/mp2t'
             : 'application/octet-stream';
    res.set('Cache-Control', 'no-cache');
    res.set('Content-Type', ct);
    const target = await resolveNodeTarget(rec.rows[0].node_id);
    if (!target.remote) {
      return fs.readFile(`/live/preview-${id}/${rest}`, (err, data) => {
        if (err) return res.status(404).end();
        res.end(data);
      });
    }
    const base = String(target.apiUrl).replace(/\/$/, '');
    const upstream = await fetch(`${base}/live/preview-${id}/${rest}`).catch(() => null);
    if (!upstream || !upstream.ok) return res.status(upstream ? upstream.status : 502).end();
    res.end(Buffer.from(await upstream.arrayBuffer()));
  } catch (err) { next(err); }
 });
 // GET /:id/live/* — reverse-proxy the live HLS preview from the recorder's node.
 // Remote recorders: segments live on the worker node, served by its node-agent
 // (/live/...). Local recorders: served from this host's /live mount. Browser
--- a/services/mam-api/src/routes/settings.js
+++ b/services/mam-api/src/routes/settings.js
@ -258,45 +258,21 @@ router.put('/transcoding', async (req, res, next) => {
 // while it's still being written; the promotion worker later moves the
 // finalized file to S3 and flips the asset to status='ready'.
-// Growing-files mode is now a PER-RECORDER setting (recorders.growing_enabled);
+const GROWING_KEYS = ['growing_enabled', 'growing_path', 'growing_smb_url', 'growing_promote_after_seconds'];
 // the legacy global `growing_enabled` key is no longer read at recorder start.
 // These global keys describe the shared SMB landing-zone infrastructure only:
 //   - growing_path                  container mount point (default /growing)
 //   - growing_smb_url               smb://... display string for editors (Premiere)
 //   - growing_smb_mount             //host/share CIFS source the capture container mounts
 //   - growing_smb_username          SMB user for the system-side CIFS mount
 //   - growing_smb_password          SMB password (WRITE-ONLY; never returned)
 //   - growing_smb_vers              CIFS protocol version (default 3.0)
 //   - growing_promote_after_seconds idle threshold before S3 promotion
 const GROWING_KEYS = [
  'growing_path', 'growing_smb_url', 'growing_smb_mount',
  'growing_smb_username', 'growing_smb_vers', 'growing_promote_after_seconds',
 ];
 // growing_smb_password is handled separately: stored on PUT but NEVER returned
 // on GET (only a *_exists flag), mirroring s3_secret_key.
 router.get('/growing', async (req, res, next) => {
  try {
    const result = await pool.query(
      `SELECT key, value FROM settings WHERE key = ANY($1)`,
-      [[...GROWING_KEYS, 'growing_smb_password']]
+      [GROWING_KEYS]
    );
    const out = {
      growing_enabled: 'false',
      growing_path: '/growing',
      growing_smb_url: '',
      growing_smb_mount: '',
      growing_smb_username: '',
      growing_smb_vers: '3.0',
      growing_promote_after_seconds: '8',
      growing_smb_password_exists: false,
    };
-    for (const { key, value } of result.rows) {
+    for (const { key, value } of result.rows) out[key] = value;
      if (key === 'growing_smb_password') {
        out.growing_smb_password_exists = !!(value && value.length);
      } else {
        out[key] = value;
      }
    }
    res.json(out);
  } catch (err) {
    next(err);
@ -314,19 +290,6 @@ router.put('/growing', async (req, res, next) => {
        );
      }
    }
    // SMB password is write-only. A non-empty value sets/replaces it. To remove
    // it, send growing_smb_password_clear:true. A blank/omitted password field
    // leaves the stored value untouched (so operators don't retype it on every
    // save).
    if (req.body.growing_smb_password_clear === true) {
      await pool.query(`DELETE FROM settings WHERE key = 'growing_smb_password'`);
    } else if (typeof req.body.growing_smb_password === 'string' && req.body.growing_smb_password.length > 0) {
      await pool.query(
        `INSERT INTO settings (key, value, updated_at) VALUES ('growing_smb_password', $1, NOW())
         ON CONFLICT (key) DO UPDATE SET value = $1, updated_at = NOW()`,
        [req.body.growing_smb_password]
      );
    }
    res.json({ message: 'Growing-files settings saved' });
  } catch (err) {
    next(err);
--- a/services/mam-api/src/routes/storage.js
+++ b/services/mam-api/src/routes/storage.js
@ -14,12 +14,10 @@ const exec = promisify(execCb);
 const router = express.Router();
 // Defaults mirrored from settings.js so the overview never returns nulls.
 // Growing-file mode is now per-recorder; "enabled" here means the shared SMB
 // landing zone is CONFIGURED (a mount source is set), not a global on/off.
 const GROWING_DEFAULTS = {
  growing_enabled: 'false',
  growing_path: '/growing',
  growing_smb_url: '',
  growing_smb_mount: '',
  growing_promote_after_seconds: '8',
 };
@ -102,9 +100,7 @@ router.get('/overview', async (req, res, next) => {
  try {
    // Growing files — merge defaults with whatever's in `settings`.
    const growingRaw = { ...GROWING_DEFAULTS, ...(await readSettings(Object.keys(GROWING_DEFAULTS))) };
-    // "enabled" now means the shared SMB landing zone is configured (a mount
+    const growingEnabled = growingRaw.growing_enabled === 'true' || growingRaw.growing_enabled === true;
    // source is set). Per-recorder toggles decide which recorders actually use it.
    const growingEnabled = !!(growingRaw.growing_smb_mount && growingRaw.growing_smb_mount.trim());
    const containerPath = growingRaw.growing_path || '/growing';
    const mount = await probeGrowingPath(containerPath);
@ -121,7 +117,6 @@ router.get('/overview', async (req, res, next) => {
        // existing deploy uses this symlink — surface it for operator context.
        host_path: '/mnt/NVME/MAM/wild-dragon-growing',
        smb_url: growingRaw.growing_smb_url || '',
        smb_mount: growingRaw.growing_smb_mount || '',
        promote_after_seconds: parseInt(growingRaw.growing_promote_after_seconds, 10) || 8,
        exists: mount.exists,
        writable: mount.writable,
--- a/services/mam-api/src/routes/users.js
+++ b/services/mam-api/src/routes/users.js
@ -3,12 +3,10 @@
 import express from 'express';
 import pool from '../db/pool.js';
 import { hashPassword } from '../auth/passwords.js';
-import { DEV_USER_ID, requireAdmin } from '../middleware/auth.js';
+import { DEV_USER_ID } from '../middleware/auth.js';
 import { accessibleProjectIds } from '../auth/authz.js';
 const router = express.Router();
 const MIN_PASSWORD_LEN = 12;
 const ROLES = ['admin', 'editor', 'viewer'];
 function bad(res, msg) { return res.status(400).json({ error: msg }); }
@ -16,7 +14,7 @@ function bad(res, msg) { return res.status(400).json({ error: msg }); }
 router.get('/', async (_req, res, next) => {
  try {
    const { rows } = await pool.query(
-      `SELECT id, username, display_name, role, totp_enabled, last_login_at, created_at
+      `SELECT id, username, display_name, role, last_login_at, created_at
       FROM users WHERE id <> $1 ORDER BY username`, [DEV_USER_ID]);
    res.json(rows);
  } catch (err) { next(err); }
@ -28,7 +26,6 @@ router.post('/', async (req, res, next) => {
    const { username, password, display_name, role } = req.body || {};
    if (!username || typeof username !== 'string') return bad(res, 'username required');
    if (!password || password.length < MIN_PASSWORD_LEN) return bad(res, 'password must be at least ' + MIN_PASSWORD_LEN + ' chars');
    if (role !== undefined && !ROLES.includes(role)) return bad(res, "role must be one of: " + ROLES.join(', '));
    const hash = await hashPassword(password);
    const { rows } = await pool.query(
      `INSERT INTO users (username, password_hash, display_name, role)
@ -79,10 +76,7 @@ router.patch('/:id', async (req, res, next) => {
    if (req.params.id === DEV_USER_ID) return res.status(400).json({ error: 'cannot edit dev user' });
    const sets = []; const vals = [];
    if (typeof req.body?.display_name === 'string') { sets.push('display_name = $' + (sets.length + 1)); vals.push(req.body.display_name); }
-    if (typeof req.body?.role         === 'string') {
+    if (typeof req.body?.role         === 'string') { sets.push('role = $'         + (sets.length + 1)); vals.push(req.body.role); }
      if (!ROLES.includes(req.body.role)) return bad(res, "role must be one of: " + ROLES.join(', '));
      sets.push('role = $'         + (sets.length + 1)); vals.push(req.body.role);
    }
    if (typeof req.body?.password     === 'string') {
      if (req.body.password.length < MIN_PASSWORD_LEN) return bad(res, 'password must be at least ' + MIN_PASSWORD_LEN + ' chars');
      sets.push('password_hash = $' + (sets.length + 1) + ', password_updated_at = NOW()');
@ -99,88 +93,4 @@ router.patch('/:id', async (req, res, next) => {
  } catch (err) { next(err); }
 });
 // GET /:id/access — effective per-project access for one user (admin only).
 // Reuses authz.accessibleProjectIds (MAX over direct user grant + every group the
 // user belongs to). `via` is 'direct' for a user grant, 'group:<name>' otherwise.
 // When the effective level comes from several sources we report the direct grant
 // if present, else the first contributing group.
 router.get('/:id/access', requireAdmin, async (req, res, next) => {
  try {
    const { rows: urows } = await pool.query(
      `SELECT id, role FROM users WHERE id = $1`, [req.params.id]);
    if (urows.length === 0) return res.status(404).json({ error: 'user not found' });
    const target = urows[0];
    const { rows: groups } = await pool.query(
      `SELECT g.id, g.name
         FROM user_groups ug JOIN groups g ON g.id = ug.group_id
        WHERE ug.user_id = $1 ORDER BY g.name`, [target.id]);
    // Admins bypass scoping — every project at 'edit', via their role.
    const access = await accessibleProjectIds(target);
    if (access.all) {
      const { rows: projects } = await pool.query(
        `SELECT id, name FROM projects ORDER BY name`);
      return res.json({
        projects: projects.map(p => ({
          project_id: p.id, project_name: p.name, level: 'edit', via: 'direct',
        })),
        groups,
      });
    }
    const ids = [...access.ids];
    if (ids.length === 0) return res.json({ projects: [], groups });
    // Resolve names + the source of each grant. groupNameById lets us label a
    // group-sourced grant; a direct user grant always wins the `via` label.
    const groupNameById = new Map(groups.map(g => [g.id, g.name]));
    const { rows: grants } = await pool.query(
      `SELECT pa.project_id, pa.subject_type, pa.subject_id, pa.level, p.name AS project_name
         FROM project_access pa JOIN projects p ON p.id = pa.project_id
        WHERE (pa.subject_type = 'user'  AND pa.subject_id = $1)
           OR (pa.subject_type = 'group' AND pa.subject_id IN (
                SELECT group_id FROM user_groups WHERE user_id = $1
              ))`,
      [target.id]);
    const byProject = new Map();
    for (const g of grants) {
      const eff = access.levelByProject.get(g.project_id);  // already the MAX
      const via = g.subject_type === 'user'
        ? 'direct'
        : 'group:' + (groupNameById.get(g.subject_id) || g.subject_id);
      const prev = byProject.get(g.project_id);
      // Keep a row only if it carries the effective level; prefer a direct grant
      // when both a direct and a group grant hit the same level.
      if (g.level === eff && (!prev || (prev.via !== 'direct' && via === 'direct'))) {
        byProject.set(g.project_id, {
          project_id: g.project_id, project_name: g.project_name, level: eff, via,
        });
      }
    }
    res.json({
      projects: [...byProject.values()].sort((a, b) => a.project_name.localeCompare(b.project_name)),
      groups,
    });
  } catch (err) { next(err); }
 });
 // POST /:id/totp/disable — admin clears a locked-out user's 2FA WITHOUT their
 // password (the self-service /auth/totp/disable needs the victim's own). Mirrors
 // that handler's SQL but targets :id and skips the password check. Dev user blocked.
 router.post('/:id/totp/disable', requireAdmin, async (req, res, next) => {
  try {
    if (req.params.id === DEV_USER_ID) return res.status(400).json({ error: 'cannot edit dev user' });
    const { rowCount } = await pool.query(
      `UPDATE users SET totp_enabled = FALSE, totp_secret = NULL, totp_last_counter = 0
         WHERE id = $1 AND id <> $2`,
      [req.params.id, DEV_USER_ID]);
    if (rowCount === 0) return res.status(404).json({ error: 'user not found' });
    await pool.query(`DELETE FROM user_recovery_codes WHERE user_id = $1`, [req.params.id]);
    res.status(204).end();
  } catch (err) { next(err); }
 });
 export default router;
--- a/services/mam-api/src/scheduler.js
+++ b/services/mam-api/src/scheduler.js
@ -9,8 +9,6 @@
 import pool from './db/pool.js';
 import { syncToAmpp } from './routes/upload.js';
 import { restartChannel, fireScteBreak } from './routes/playout.js';
 import { INTERNAL_TOKEN } from './middleware/auth.js';
 const TICK_INTERVAL_MS = parseInt(process.env.SCHEDULER_TICK_MS || '15000', 10);
 const SELF_URL = process.env.MAM_API_SELF_URL || `http://127.0.0.1:${process.env.PORT || 3000}`;
@ -21,10 +19,7 @@ let _interval = null;
 async function callSelf(path, method = 'POST') {
  const res = await fetch(`${SELF_URL}${path}`, {
    method,
-    headers: {
+    headers: { 'Content-Type': 'application/json' },
      'Content-Type': 'application/json',
      'x-internal-token': INTERNAL_TOKEN,
    },
    signal: AbortSignal.timeout(30000),
  });
  if (!res.ok) {
@ -34,7 +29,11 @@ async function callSelf(path, method = 'POST') {
  return res.json().catch(() => ({}));
 }
-const SCHEDULER_LOCK_KEY = 8210301;
+// Issue #103 — every mam-api replica runs the same tick on the same interval,
 // so a multi-node deploy would double-fire recorder starts/stops. We guard
 // the whole tick with a PG advisory lock (1 = scheduler) so exactly one
 // replica processes a given interval. Pure-Postgres, no extra infra.
 const SCHEDULER_LOCK_KEY = 8210301; // arbitrary, must be stable across replicas
 async function tryAcquireSchedulerLock(client) {
  const r = await client.query('SELECT pg_try_advisory_lock($1) AS got', [SCHEDULER_LOCK_KEY]);
@ -53,9 +52,14 @@ async function tick() {
  try {
    haveLock = await tryAcquireSchedulerLock(client);
    if (!haveLock) {
      // Another replica is processing this interval — bail silently.
      return;
    }
    // 1) Atomically claim pending schedules whose window has opened. The
    //    UPDATE...RETURNING flips status to 'running' in the same statement
    //    so even if another replica got past the lock (it can't, but
    //    belt-and-braces) each row can only be claimed once.
    const dueStart = await client.query(
      `UPDATE recorder_schedules
          SET status = 'starting', updated_at = NOW()
@ -88,6 +92,7 @@ async function tick() {
      }
    }
    // 2) Atomically claim running schedules whose window has closed.
    const dueStop = await client.query(
      `UPDATE recorder_schedules
          SET status = 'stopping', updated_at = NOW()
@ -110,6 +115,7 @@ async function tick() {
        console.log(`[scheduler] stopped schedule "${s.name}" on recorder ${s.recorder_id}`);
        await enqueueNextOccurrence(s, client);
      } catch (err) {
        // Stop failed — flag as failed but don't keep trying forever.
        await client.query(
          `UPDATE recorder_schedules
           SET status = 'failed', error_message = $2, updated_at = NOW()
@ -120,6 +126,7 @@ async function tick() {
      }
    }
    // 3) If a schedule was cancelled while running, stop the recorder.
    const cancelledRunning = await client.query(
      `SELECT s.* FROM recorder_schedules s
       JOIN recorders r ON r.id = s.recorder_id
@ -135,24 +142,9 @@ async function tick() {
      }
    }
-    // Orphaned live assets: recorder stopped but asset still 'live'.
+    // 4) Mark stale live assets as 'error' (#66).
-    // Happens when the capture sidecar crashes before finalize() runs.
+    // If a capture container crashes without calling mark-empty/mark-complete,
-    // Mark error immediately so the library doesn't show "Recording" forever.
+    // the asset row stays status='live' indefinitely. Timeout after 2 hours.
    const orphanResult = await client.query(
      `UPDATE assets a
       SET status = 'error', updated_at = NOW()
       FROM recorders r
       WHERE a.status = 'live'
         AND a.display_name = r.current_session_id
         AND r.status = 'stopped'
       RETURNING a.id, a.display_name`
    );
    if (orphanResult.rows.length > 0) {
      for (const row of orphanResult.rows) {
        console.warn(`[scheduler] orphaned live asset (recorder stopped): ${row.id} (${row.display_name})`);
      }
    }
    const LIVE_TIMEOUT_MINUTES = parseInt(process.env.LIVE_ASSET_TIMEOUT_MINUTES || '120', 10);
    const staleResult = await client.query(
      `UPDATE assets
@ -169,6 +161,9 @@ async function tick() {
      }
    }
    // 5) AMPP sync retry (#77). Pick up any pending/failed rows whose
    //    next-attempt time has arrived and retry them. Cap per tick so we
    //    don't burn budget on a single rough interval.
    const ampps = await client.query(
      `SELECT id, project_id, bin_id FROM assets
        WHERE ampp_sync_status IN ('pending', 'failed')
@ -180,8 +175,6 @@ async function tick() {
    for (const row of ampps.rows) {
      await syncToAmpp(row.id, row.project_id, row.bin_id);
    }
    await playoutHealthTick(client);
  } catch (err) {
    console.error('[scheduler] tick error:', err);
  } finally {
@ -208,168 +201,11 @@ async function enqueueNextOccurrence(schedule, client) {
  console.log(`[scheduler] queued next "${schedule.name}" → ${start.toISOString()}`);
 }
 // ── Playout channel health + failover ────────────────────────────────────────
 // Tick step 6. Reuses the same advisory lock so only one replica probes the
 // sidecars; multi-replica pings would just waste cycles. A missed probe is
 // counted via last_heartbeat_at age: > 3 * TICK_INTERVAL means 3 consecutive
 // misses.
 // Persist the as-run compliance log for one channel from a sidecar /status
 // payload. The sidecar reports the currently on-air item via currentItemId /
 // currentClip / currentItemStartedAt (playout-manager.getStatus). We keep at
 // most one "open" row (ended_at IS NULL) per channel: when the on-air item
 // changes (or playout stops) we close the open row — stamping ended_at and a
 // computed duration_s — and, if a new clip is on air, open a fresh row.
 //
 // playout_as_run columns (migration 029): id, channel_id, asset_id, item_id,
 // clip_name, started_at, ended_at, duration_s, result.
 async function writeAsRun(client, channelId, engine) {
  const currentItemId = engine && engine.currentItemId ? engine.currentItemId : null;
  // The currently-open as-run row for this channel, if any.
  const { rows: openRows } = await client.query(
    `SELECT id, item_id, started_at FROM playout_as_run
      WHERE channel_id = $1 AND ended_at IS NULL
      ORDER BY started_at DESC LIMIT 1`,
    [channelId]
  );
  const open = openRows[0] || null;
  // Same clip still on air → nothing to do.
  if (open && currentItemId && open.item_id === currentItemId) return;
  // Nothing on air and nothing open → nothing to do.
  if (!open && !currentItemId) return;
  // Close the previous open row (clip changed, or playout stopped).
  if (open) {
    await client.query(
      `UPDATE playout_as_run
          SET ended_at = NOW(),
              duration_s = EXTRACT(EPOCH FROM (NOW() - started_at))
        WHERE id = $1`,
      [open.id]
    );
  }
  // Open a new row for the clip now on air. Resolve the item's asset_id so the
  // compliance log links back to the source asset even after the playlist item
  // is later deleted.
  if (currentItemId) {
    let assetId = null;
    try {
      const { rows } = await client.query(
        'SELECT asset_id FROM playout_items WHERE id = $1', [currentItemId]
      );
      if (rows.length > 0) assetId = rows[0].asset_id;
    } catch (_) { /* item may have been deleted; log without asset link */ }
    await client.query(
      `INSERT INTO playout_as_run
         (channel_id, asset_id, item_id, clip_name, started_at, result)
       VALUES ($1, $2, $3, $4, COALESCE($5::timestamptz, NOW()), 'played')`,
      [channelId, assetId, currentItemId, engine.currentClip || null,
       engine.currentItemStartedAt || null]
    );
  }
 }
 async function playoutHealthTick(client) {
  let channels;
  try {
    ({ rows: channels } = await client.query(
      `SELECT id, output_type, container_meta, node_id, last_heartbeat_at, updated_at, restart_count
         FROM playout_channels WHERE status = 'running'`
    ));
  } catch (err) {
    if (err.code === '42P01') return;
    throw err;
  }
  const TIMEOUT_MS = TICK_INTERVAL_MS * 3 + 5000;
  for (const ch of channels) {
    const sidecarUrl =
      ch.container_meta && ch.container_meta.sidecar_url
        ? ch.container_meta.sidecar_url
        : `http://playout-${ch.id}:3002`;
    try {
      const r = await fetch(`${sidecarUrl}/status`, { signal: AbortSignal.timeout(5000) });
      if (!r.ok) throw new Error(`status HTTP ${r.status}`);
      await client.query(
        'UPDATE playout_channels SET last_heartbeat_at = NOW() WHERE id = $1', [ch.id]
      );
      // As-run compliance log: the sidecar only tracks the on-air clip locally
      // (playout-manager._reportAsRunStart). On every successful status poll we
      // detect a clip change here and persist it to playout_as_run — close the
      // previous open row and open a new one. Failures are swallowed so a logging
      // hiccup never knocks a healthy channel into failover.
      try {
        const engine = await r.json().catch(() => null);
        if (engine) await writeAsRun(client, ch.id, engine);
      } catch (e) {
        console.warn(`[scheduler] as-run write failed for ${ch.id}: ${e.message}`);
      }
      // SCTE-35: fire any pending scheduled breaks now due. Position-based
      // breaks (playlist_pos) fire when the engine reaches that item; wall-clock
      // breaks fire at scheduled_at. Failures mark the break cancelled so a bad
      // break never wedges the sweep.
      try {
        const { rows: due } = await client.query(
          `SELECT * FROM playout_scte_breaks
            WHERE channel_id = $1 AND status = 'pending'
              AND ( (scheduled_at IS NOT NULL AND scheduled_at <= NOW())
                 OR (playlist_pos IS NOT NULL AND playlist_pos <= $2) )
            ORDER BY created_at ASC`,
          [ch.id, (engine && engine.currentIndex >= 0) ? engine.currentIndex : -1]
        );
        for (const brk of due) {
          try { await fireScteBreak(ch, brk); }
          catch (e2) {
            console.warn(`[scheduler] scte fire failed for break ${brk.id}: ${e2.message}`);
            await client.query(
              `UPDATE playout_scte_breaks SET status = 'cancelled', updated_at = NOW() WHERE id = $1`,
              [brk.id]).catch(() => {});
          }
        }
      } catch (e) {
        console.warn(`[scheduler] scte sweep failed for ${ch.id}: ${e.message}`);
      }
    } catch (err) {
      // When last_heartbeat_at is NULL (channel just spawned), fall back to
      // updated_at (set to NOW() by spawnChannelSidecar). This prevents a
      // brand-new channel from being failed over on the very first tick because
      // epoch-0 age always exceeds TIMEOUT_MS.
      const baseline = ch.last_heartbeat_at || ch.updated_at;
      const lastSeen = baseline ? new Date(baseline).getTime() : Date.now();
      const ageMs = Date.now() - lastSeen;
      if (ageMs < TIMEOUT_MS) continue;
      if (ch.output_type === 'decklink') {
        await client.query(
          "UPDATE playout_channels SET status = 'error', error_message = $1 WHERE id = $2",
          [`sidecar unreachable (${err.message}); decklink channels require manual recovery`, ch.id]
        );
        console.error(`[scheduler] decklink channel ${ch.id} unreachable — alert-only, no auto-failover`);
        continue;
      }
      console.warn(`[scheduler] failover: channel ${ch.id} unreachable (${err.message}), restart #${ch.restart_count + 1}`);
      try {
        const res = await restartChannel(ch.id);
        if (res.restarted) {
          console.log(`[scheduler] failover: channel ${ch.id} re-placed on node ${res.new_node_id}`);
        } else {
          console.error(`[scheduler] failover: channel ${ch.id} restart skipped — ${res.reason}`);
        }
      } catch (err2) {
        console.error(`[scheduler] failover error for ${ch.id}: ${err2.message}`);
      }
    }
  }
 }
 export function startSchedulerLoop() {
  if (_interval) return;
  console.log(`[scheduler] tick loop started (interval=${TICK_INTERVAL_MS}ms)`);
  // Fire once on startup so a window that opened while the API was down
  // doesn't have to wait a full interval.
  setTimeout(() => tick().catch(() => {}), 2000);
  _interval = setInterval(() => tick().catch(() => {}), TICK_INTERVAL_MS);
 }
--- a/services/node-agent/index.js
+++ b/services/node-agent/index.js
@ -1,175 +1,14 @@
 import http from 'http';
 import os   from 'os';
 import fs   from 'fs';
 import { spawn }     from 'child_process';
 const MAM_API_URL  = (process.env.MAM_API_URL  || 'http://localhost:3000').replace(/\/$/, '');
 const NODE_TOKEN   =  process.env.NODE_TOKEN   || '';
 const NODE_ROLE    =  process.env.NODE_ROLE    || 'worker';
 // Cluster identity. The heartbeat keys cluster_nodes on hostname (ON CONFLICT
 // (hostname)), so two machines reporting the SAME os.hostname() clobber each
 // other's row — exactly what happens with cloned VMs that share /etc/hostname
 // (e.g. two boxes both named "zampp1"). The capture node's DeckLink capability
 // then lands on the wrong row and gets overwritten by the primary's cardless
 // heartbeat, so the recorder UI shows "No SDI devices auto-detected".
 // NODE_NAME (set per-node by onboard-node.sh / the node's .env) overrides
 // os.hostname() so identity is explicit and collision-proof. Falls back to the
 // OS hostname when unset, preserving existing single-host behaviour.
 const NODE_NAME    =  process.env.NODE_NAME    || os.hostname();
 const AGENT_PORT   = parseInt(process.env.AGENT_PORT   || '7436', 10);
 const HEARTBEAT_MS = parseInt(process.env.HEARTBEAT_MS || '30000', 10);
 const LIVE_DIR     = process.env.LIVE_DIR || '/mnt/NVME/MAM/wild-dragon-live';
-// Host path to the checked-out repo (onboard-node.sh clones to /opt/wild-dragon).
+const VERSION      = '1.3.0';
 // The driver-install container bind-mounts this so install-driver.sh can read
 // sdk/<vendor>/ and run from deploy/. Overridable for non-standard layouts.
 const REPO_DIR     = process.env.REPO_DIR || '/opt/wild-dragon';
 const VERSION      = '1.4.0';
 // Capture-driver vendor allowlist. NOTHING outside this set is ever passed to
 // the host installer — the value is only ever used to pick a script arg, never
 // interpolated into a shell string.
 const DRIVER_VENDORS = ['blackmagic', 'aja', 'deltacast', 'ndi'];
 // ── Deltacast board-open mutex (legacy — no longer used) ─────────────────
 // The per-sidecar board-open race is eliminated by the shared bridge daemon
 // (deltacast-bridge). This mutex is kept but acquireDcLock() is never called
 // for deltacast sidecars; they wait for the bridge FIFOs instead.
 const DELTACAST_STAGGER_MS = parseInt(process.env.DELTACAST_START_STAGGER_MS || '3500', 10);
 let _dcMutex = Promise.resolve();
 function acquireDcLock() {
  let release;
  const next = new Promise(resolve => { release = resolve; });
  const wait = _dcMutex;
  _dcMutex = _dcMutex.then(() => next);
  return wait.then(() => release);
 }
 // ── Deltacast shared bridge daemon ────────────────────────────────────────
 //
 // ONE deltacast-bridge process runs on the HOST (not inside a container) and
 // opens the board handle exactly once, serving all requested ports via FIFOs
 // in /dev/shm/deltacast/. This eliminates the BufMngr.c:781 OOB fault caused
 // by concurrent VHD_OpenBoardHandle calls.
 //
 // Lifecycle:
 //   - First deltacast sidecar start → bridge launched with all configured ports.
 //   - Subsequent starts → sidecar reads existing FIFOs; bridge unchanged.
 //   - Last deltacast sidecar stop  → bridge killed.
 //   - Bridge unexpected exit       → _dcBridge reset; next sidecar re-launches it.
 //
 // DELTACAST_PIPE_DIR  (default /dev/shm/deltacast): FIFO directory, bind-mounted
 //   into each deltacast sidecar so ffmpeg can read the FIFOs.
 // DELTACAST_BRIDGE_BIN (default deltacast-bridge): host path to the binary.
 //   Typically /usr/local/bin/deltacast-bridge after `make install` from the SDK
 //   build, or set to the build-dir path for development.
 // DELTACAST_PORTS (csv, e.g. "0,1,2,4,7"): ports the bridge opens at launch.
 //   Defaults to all 8 ports (0-7) so any sidecar port combination is covered.
 const DC_PIPE_DIR    = process.env.DELTACAST_PIPE_DIR    || '/dev/shm/deltacast';
 const DC_BRIDGE_BIN  = process.env.DELTACAST_BRIDGE_BIN  || 'deltacast-bridge';
 const DC_PORTS_CSV   = process.env.DELTACAST_PORTS       || '0,1,2,3,4,5,6,7';
 const DC_BOARD       = process.env.DELTACAST_BOARD       || '0';
 let _dcBridge        = null;   // ChildProcess | null
 let _dcSidecarCount  = 0;      // active deltacast sidecars on this node
 // Map containerId -> sourceType so stop() can decrement the deltacast counter.
 const _containerSourceType = new Map();
 // port -> fmt JSON from bridge stderr (inject into sidecar env)
 const _dcPortFmt = new Map();
 function _dcBridgeRunning() {
  return _dcBridge !== null && _dcBridge.exitCode === null && _dcBridge.signalCode === null;
 }
 // Check /proc on Linux to see if a deltacast-bridge process is alive.
 // Used by startDeltacastBridge() to detect a bridge started outside node-agent
 // (e.g. manually with sudo, or from a prior node-agent process).
 function _dcBridgeProcessAlive() {
  try {
    for (const pid of fs.readdirSync('/proc')) {
      if (!/^\d+$/.test(pid)) continue;
      try {
        // cmdline is NUL-delimited; read as binary-friendly string.
        const cmdline = fs.readFileSync(`/proc/${pid}/cmdline`, 'latin1');
        if (cmdline.includes('deltacast-bridge')) return true;
      } catch (_) { /* process may have exited mid-scan */ }
    }
  } catch (_) {}
  return false;
 }
 function startDeltacastBridge() {
  if (_dcBridgeRunning()) return; // already up (we spawned it)
  try { fs.mkdirSync(DC_PIPE_DIR, { recursive: true }); } catch (_) {}
  // FIFOs may exist from a previous run.  Only skip the spawn if a
  // deltacast-bridge process is actually alive on the host — stale FIFOs with
  // no live writer cause ffmpeg to block on open() indefinitely (no audio/video).
  const _v0 = DC_PIPE_DIR + '/video-0.fifo';
  if (fs.existsSync(_v0)) {
    if (_dcBridgeProcessAlive()) {
      console.log('[dc-bridge] FIFOs exist and bridge process alive — skipping spawn');
      return;
    }
    console.log('[dc-bridge] FIFOs exist but bridge is NOT running — spawning fresh bridge');
    // Stale FIFOs are harmless: the bridge recreates them (mkfifo ignores EEXIST).
  }
  const args = [
    '--device',         DC_BOARD,
    '--ports',          DC_PORTS_CSV,
    '--video-pipe-dir', DC_PIPE_DIR,
    '--audio-pipe-dir', DC_PIPE_DIR,
  ];
  console.log(`[dc-bridge] launching: ${DC_BRIDGE_BIN} ${args.join(' ')}`);
  const proc = spawn(DC_BRIDGE_BIN, args, {
    stdio: ['ignore', 'ignore', 'pipe'],
    detached: false,
  });
  proc.stderr.setEncoding('utf8');
  proc.stderr.on('data', (chunk) => {
    for (const line of chunk.split('\n')) {
      const t = line.trim();
      if (!t) continue;
      // Format JSON lines go to stdout so node-agent can log/forward them.
      if (t.startsWith('{')) {
        console.log('[dc-bridge] ' + t);
        try { const f = JSON.parse(t); if (typeof f.port === 'number') _dcPortFmt.set(f.port, f); } catch (_) {}
      } else {
        console.error('[dc-bridge] ' + t);
      }
    }
  });
  proc.on('error', (err) => {
    console.error(`[dc-bridge] spawn error: ${err.message} (binary=${DC_BRIDGE_BIN})`);
    _dcBridge = null;
  });
  proc.on('exit', (code, sig) => {
    console.error(`[dc-bridge] exited code=${code} signal=${sig}`);
    _dcBridge = null;
  });
  _dcBridge = proc;
  console.log(`[dc-bridge] pid=${proc.pid} board=${DC_BOARD} ports=${DC_PORTS_CSV}`);
 }
 function stopDeltacastBridge() {
  if (!_dcBridgeRunning()) return;
  console.log('[dc-bridge] stopping (no active deltacast sidecars)');
  try { _dcBridge.kill('SIGTERM'); } catch (_) {}
  // Give it 5s to clean up, then SIGKILL.
  const proc = _dcBridge;
  setTimeout(() => {
    try { if (proc.exitCode === null) proc.kill('SIGKILL'); } catch (_) {}
  }, 5000);
  _dcBridge = null;
 }
 // Pick the host's LAN IP. Inside a bridge-mode container,
 // os.networkInterfaces() returns the container's docker-bridge IP (172.x),
@ -254,11 +93,6 @@ async function handleSidecarStart(body, res) {
      // (ProRes, DNxHR, libx264) don't need it and it avoids a hard dep on the
      // NVIDIA container runtime on nodes that have no GPU.
      useGpu = false,
      // Issue #167 — optional per-recorder GPU affinity. When set to a GPU
      // UUID (e.g. "GPU-xxxx") or a numeric index, the sidecar is pinned to
      // that single device via NVIDIA_VISIBLE_DEVICES instead of "all". null /
      // undefined keeps the legacy "all" behavior (expose every GPU).
      gpuUuid = null,
    } = body;
    const binds = [`${LIVE_DIR}:/live`];
@ -269,22 +103,17 @@ async function handleSidecarStart(body, res) {
      try {
        const dcEntries = fs.readdirSync('/dev').filter(n => /^deltacast\d+$/.test(n));
        for (const d of dcEntries) binds.push(`/dev/${d}:/dev/${d}`);
        // VideoMaster SDK needs the board IPC shared-memory segment mounted too.
        if (fs.existsSync('/dev/shm/deltacast')) binds.push('/dev/shm/deltacast:/dev/shm/deltacast');
      } catch (_) { /* /dev always exists */ }
    }
    // Build the sidecar environment, injecting NVIDIA vars when GPU is requested.
    const sidecarEnv = [...env, `PORT=${capturePort}`];
    if (useGpu) {
-      // Issue #167 — per-recorder GPU affinity. A gpuUuid (UUID string or
+      // NVIDIA_VISIBLE_DEVICES=all exposes every GPU on the host.
-      // numeric index) pins the sidecar to exactly that device; otherwise
+      // For a single-GPU node (zampp2 / L4) this is equivalent to pinning GPU 0.
-      // NVIDIA_VISIBLE_DEVICES=all exposes every GPU on the host (legacy
+      // When we later store per-recorder GPU affinity in the DB we can pass a
-      // behavior — for a single-GPU node like zampp2 / L4 this equals GPU 0).
+      // specific UUID here instead.
-      const visibleDevices = (gpuUuid != null && String(gpuUuid).trim() !== '')
+      sidecarEnv.push('NVIDIA_VISIBLE_DEVICES=all');
        ? String(gpuUuid).trim()
        : 'all';
      sidecarEnv.push(`NVIDIA_VISIBLE_DEVICES=${visibleDevices}`);
      sidecarEnv.push('NVIDIA_DRIVER_CAPABILITIES=video,compute,utility');
    }
@ -308,60 +137,22 @@ async function handleSidecarStart(body, res) {
      HostConfig: hostConfig,
    };
    // Deltacast: ensure the shared bridge daemon is running on the HOST before
    // starting the sidecar. The sidecar reads FIFOs produced by the bridge;
    // it does NOT open the board handle itself (no BufMngr.c:781 race).
    if (sourceType === 'deltacast') {
      _dcSidecarCount++;
      startDeltacastBridge();
      // Inject per-port signal format so capture-manager uses real dimensions/fps
      const _srcCfg = (env.find(e => e.startsWith('SOURCE_CONFIG=')) || '').slice(14);
      let _portNum = NaN;
      try { _portNum = JSON.parse(_srcCfg).port; } catch (_) {}
      if (Number.isFinite(_portNum) && _dcPortFmt.has(_portNum)) {
        const _fmt = _dcPortFmt.get(_portNum);
        const _fps = (_fmt.fps_den && _fmt.fps_den !== 1) ? `${_fmt.fps_num}/${_fmt.fps_den}` : String(_fmt.fps_num);
        sidecarEnv.push(`DELTACAST_VIDEO_SIZE=${_fmt.width}x${_fmt.height}`);
        sidecarEnv.push(`DELTACAST_FRAMERATE=${_fps}`);
        sidecarEnv.push(`DELTACAST_INTERLACED=${_fmt.interlaced ? '1' : '0'}`);
        console.log(`[dc-bridge] port ${_portNum} fmt: ${_fmt.width}x${_fmt.height} ${_fps} interlaced=${_fmt.interlaced}`);
      }
    }
    let containerId;
    try {
    const createRes = await dockerApi('POST', '/containers/create', spec);
    if (createRes.status !== 201) {
        if (sourceType === 'deltacast') {
          _dcSidecarCount--;
          if (_dcSidecarCount <= 0) { _dcSidecarCount = 0; stopDeltacastBridge(); }
        }
      return jsonResponse(res, 502, { error: 'Failed to create container', details: createRes.data });
    }
-      containerId = createRes.data.Id;
+    const containerId = createRes.data.Id;
    const _u = (env.find(e => e.startsWith('MAM_API_URL=')) || '').slice(12);
    const _tok = env.some(e => e.startsWith('MAM_API_TOKEN=') && e.length > 14);
    console.log(`[sidecar-start] ${containerId} image=${image} src=${sourceType} MAM_API_URL=${_u} token=${_tok}`);
    const startRes = await dockerApi('POST', `/containers/${containerId}/start`);
    if (startRes.status !== 204) {
        if (sourceType === 'deltacast') {
          _dcSidecarCount--;
          if (_dcSidecarCount <= 0) { _dcSidecarCount = 0; stopDeltacastBridge(); }
        }
      await dockerApi('DELETE', `/containers/${containerId}?force=true`).catch(() => {});
      return jsonResponse(res, 502, { error: 'Failed to start container', details: startRes.data });
    }
      if (sourceType === 'deltacast') _containerSourceType.set(containerId, 'deltacast');
    jsonResponse(res, 201, { containerId, capturePort });
    } catch (err) {
      if (sourceType === 'deltacast') {
        _dcSidecarCount--;
        if (_dcSidecarCount <= 0) { _dcSidecarCount = 0; stopDeltacastBridge(); }
      }
      throw err;
    }
  } catch (err) {
    jsonResponse(res, 500, { error: err.message });
  }
@ -398,19 +189,6 @@ async function handleSidecarStop(containerId, res) {
    console.log(`[sidecar-stop] ==== capture logs for ${containerId} ====\n${logs}\n[sidecar-stop] ==== end logs ====`);
    // Container has now exited gracefully (or hit the 180s cap); remove it.
    await dockerApi('DELETE', `/containers/${containerId}?force=true`).catch(() => {});
    // Deltacast bridge lifecycle: decrement sidecar count; stop bridge when last.
    if (_containerSourceType.get(containerId) === 'deltacast') {
      _containerSourceType.delete(containerId);
      _dcSidecarCount--;
      if (_dcSidecarCount <= 0) {
        _dcSidecarCount = 0;
        stopDeltacastBridge();
      }
    } else {
      _containerSourceType.delete(containerId);
    }
    jsonResponse(res, 200, { ok: true });
  } catch (err) {
    console.error(`[sidecar-stop] error: ${err.message}`);
@ -449,147 +227,6 @@ async function handleSidecarStatus(containerId, res) {
  }
 }
 // ── Agent auth ────────────────────────────────────────────────────────────
 // When NODE_TOKEN is configured, privileged control endpoints (driver install)
 // require a matching `Authorization: Bearer <NODE_TOKEN>`. mam-api forwards the
 // node's stored token. If NODE_TOKEN is empty (dev), auth is not enforced.
 function checkAgentAuth(req) {
  if (!NODE_TOKEN) return true;
  const hdr = req.headers['authorization'] || '';
  const m = /^Bearer\s+(.+)$/i.exec(hdr);
  return !!m && m[1] === NODE_TOKEN;
 }
 // ── Driver/SDK install ────────────────────────────────────────────────────
 // Probe host presence of each capture-driver vendor. Mirrors the detection the
 // install script uses, so the UI can show "installed / not installed" without
 // running the installer. Best-effort: every probe is guarded.
 function probeDriverStatus() {
  const out = {};
  // blackmagic — kernel module + /dev/blackmagic device tree.
  let bmLoaded = false;
  try { bmLoaded = fs.readFileSync('/proc/modules', 'utf8').split('\n').some(l => /^blackmagic\b/.test(l)); } catch (_) {}
  let bmDev = false;
  try { bmDev = fs.existsSync('/dev/blackmagic') && fs.readdirSync('/dev/blackmagic').length > 0; } catch (_) {}
  out.blackmagic = { installed: bmLoaded || bmDev, module_loaded: bmLoaded, device_present: bmDev };
  // aja — ajantv2 kernel module.
  let ajaLoaded = false;
  try { ajaLoaded = fs.readFileSync('/proc/modules', 'utf8').split('\n').some(l => /ajantv2/.test(l)); } catch (_) {}
  out.aja = { installed: ajaLoaded, module_loaded: ajaLoaded };
  // deltacast — videomaster module or /dev/deltacast* node.
  let dcLoaded = false;
  try { dcLoaded = fs.readFileSync('/proc/modules', 'utf8').split('\n').some(l => /videomaster/.test(l)); } catch (_) {}
  let dcDev = false;
  try { dcDev = fs.readdirSync('/dev').some(n => /^deltacast\d+$/.test(n)); } catch (_) {}
  out.deltacast = { installed: dcLoaded || dcDev, module_loaded: dcLoaded, device_present: dcDev };
  // ndi — user-space libs only. Look in the install target + common lib dirs.
  let ndiPresent = false;
  try {
    for (const dir of ['/opt/ndi-lib', '/usr/local/lib', '/usr/lib/x86_64-linux-gnu']) {
      let entries = [];
      try { entries = fs.readdirSync(dir); } catch (_) { continue; }
      if (entries.some(n => /^libndi\.so/.test(n))) { ndiPresent = true; break; }
    }
  } catch (_) {}
  out.ndi = { installed: ndiPresent, libs_present: ndiPresent };
  return out;
 }
 async function handleDriverStatus(res) {
  try {
    jsonResponse(res, 200, { kernel: os.release(), vendors: probeDriverStatus() });
  } catch (err) {
    jsonResponse(res, 500, { error: err.message });
  }
 }
 // Run install-driver.sh <vendor> inside a one-shot PRIVILEGED ubuntu container.
 // The repo is bind-mounted read-only at /repo; host kernel paths are mounted so
 // dkms/modprobe/ldconfig affect the host. Logs are streamed back to the caller.
 async function handleDriverInstall(body, res) {
  const vendor = String(body?.vendor || '').toLowerCase();
  if (!DRIVER_VENDORS.includes(vendor)) {
    return jsonResponse(res, 400, { error: `Invalid vendor (allowed: ${DRIVER_VENDORS.join(', ')})` });
  }
  let containerId;
  try {
    // Host paths the installer needs to reach the host kernel:
    //   /lib/modules,/usr/src,/boot  → DKMS / module build + install
    //   /dev                         → device-node visibility + udev
    // The repo (sdk/<vendor>/ + deploy/install-driver.sh) is mounted read-only.
    const binds = [
      `${REPO_DIR}:/repo:ro`,
      '/lib/modules:/lib/modules',
      '/usr/src:/usr/src',
      '/boot:/boot',
      '/dev:/dev',
      // NDI install target lives under /opt; expose host /opt so libs land on host.
      '/opt:/opt',
    ];
    const spec = {
      Image: 'ubuntu:22.04',
      // NOTE: vendor is a value from DRIVER_VENDORS only — never arbitrary input.
      // Passed as a distinct argv element (Cmd array), not a shell string.
      Cmd: ['bash', '/repo/deploy/install-driver.sh', vendor],
      Env: [`REPO_DIR=/repo`],
      WorkingDir: '/repo',
      HostConfig: {
        Privileged: true,
        NetworkMode: 'host',
        Binds: binds,
        AutoRemove: false,
      },
    };
    const createRes = await dockerApi('POST', '/containers/create', spec);
    if (createRes.status !== 201) {
      return jsonResponse(res, 502, { error: 'Failed to create install container', details: createRes.data });
    }
    containerId = createRes.data.Id;
    console.log(`[driver-install] ${containerId} vendor=${vendor}`);
    const startRes = await dockerApi('POST', `/containers/${containerId}/start`);
    if (startRes.status !== 204) {
      await dockerApi('DELETE', `/containers/${containerId}?force=true`).catch(() => {});
      return jsonResponse(res, 502, { error: 'Failed to start install container', details: startRes.data });
    }
    // Wait for the install to finish (DKMS builds can take a minute+).
    let exitCode = null;
    for (let i = 0; i < 600; i++) {
      await new Promise(r => setTimeout(r, 1000));
      const inspect = await dockerApi('GET', `/containers/${containerId}/json`);
      const state = inspect.data?.State;
      if (state && !state.Running) { exitCode = state.ExitCode; break; }
    }
    const logs = await fetchContainerLogs(containerId);
    const rebootRequired = /REBOOT_REQUIRED=1/.test(logs);
    const ok = exitCode === 0;
    jsonResponse(res, ok ? 200 : 500, {
      ok,
      vendor,
      exitCode,
      rebootRequired,
      logs,
      status: probeDriverStatus()[vendor] || null,
    });
  } catch (err) {
    jsonResponse(res, 500, { error: err.message });
  } finally {
    if (containerId) {
      await dockerApi('DELETE', `/containers/${containerId}?force=true`).catch(() => {});
    }
  }
 }
 // ── CPU sampling (500ms window) ───────────────────────────────────────────
 function sampleCpu() {
  return new Promise(resolve => {
@ -610,39 +247,21 @@ function sampleCpu() {
 }
-// -- Live GPU / NVENC encode telemetry sampling -----------------------------
+// -- Live GPU utilization sampling -----------------------------------------
 // Spawns a short-lived nvidia container via Docker API on each heartbeat call.
-// Returns array of { index, util_pct, enc_util_pct, mem_used_mb, mem_total_mb,
+// Returns array of { index, util_pct, mem_used_mb, mem_total_mb } per GPU,
-// nvenc_sessions } per GPU, or [] if no GPUs / nvidia runtime unavailable.
+// or [] if no GPUs / nvidia runtime unavailable.
 //
 // Two nvidia-smi queries are run inside one container via `sh -c`, each guarded
 // with `|| true` so a query unsupported on a given driver/GPU (e.g. older cards
 // that don't expose utilization.encoder) doesn't abort the whole sample:
 //   1. --query-gpu  → per-GPU gpu/encoder util + memory
 //   2. --query-compute-apps → pid,used_memory,gpu_uuid for live processes; we
 //      count rows per GPU as an NVENC/compute "session" approximation. Marked
 //      with a SEP line so the two CSV blocks can be told apart in the log.
 async function sampleGpuUtil() {
  if (!_gpuCache || _gpuCache.length === 0) return [];
-  const GPU_QUERY = '--query-gpu=index,utilization.gpu,utilization.encoder,memory.used,memory.total';
+  const QUERY = '--query-gpu=index,utilization.gpu,memory.used,memory.total';
  const APP_QUERY = '--query-compute-apps=gpu_uuid,pid,used_memory';
  const FMT   = '--format=csv,noheader,nounits';
  // Map GPU index → uuid so compute-app rows (keyed by uuid) attach to a GPU.
  const UUID_QUERY = '--query-gpu=index,uuid';
  const SCRIPT = [
    `nvidia-smi ${GPU_QUERY} ${FMT} || true`,
    `echo '---SEP-APPS---'`,
    `nvidia-smi ${APP_QUERY} ${FMT} 2>/dev/null || true`,
    `echo '---SEP-UUID---'`,
    `nvidia-smi ${UUID_QUERY} ${FMT} 2>/dev/null || true`,
  ].join('; ');
  let containerId;
  try {
    const createRes = await dockerApi('POST', '/containers/create', {
      Image: 'ubuntu:22.04',
-      Cmd:   ['sh', '-c', SCRIPT],
+      Cmd:   ['nvidia-smi', QUERY, FMT],
      HostConfig: {
        AutoRemove: false,
        Runtime:    'nvidia',
@ -676,46 +295,11 @@ async function sampleGpuUtil() {
    });
    const text = logRes.replace(/[\x00-\x07].{7}/g, '').trim();
-    const [gpuBlock = '', appBlock = '', uuidBlock = ''] =
+    const lines = text.split('\n').filter(l => /^\d+,/.test(l.trim()));
      text.split(/---SEP-(?:APPS|UUID)---/);
    // uuid → index map (for attributing compute-app rows to a GPU)
    const uuidToIndex = {};
    uuidBlock.split('\n').forEach(l => {
      const m = l.trim().match(/^(\d+)\s*,\s*(GPU-[0-9a-fA-F-]+)/);
      if (m) uuidToIndex[m[2]] = parseInt(m[1], 10);
    });
    // NVENC/compute session count per GPU index (best-effort).
    const sessionsByIndex = {};
    appBlock.split('\n').forEach(l => {
      const parts = l.split(',').map(s => s.trim());
      const uuid = parts[0];
      if (!uuid || !uuid.startsWith('GPU-')) return;
      const idx = uuidToIndex[uuid];
      if (idx == null) return;
      sessionsByIndex[idx] = (sessionsByIndex[idx] || 0) + 1;
    });
    const lines = gpuBlock.split('\n').filter(l => /^\s*\d+\s*,/.test(l));
    return lines.map(line => {
-      // utilization.encoder may report "[N/A]" on cards/drivers that don't
+      const [idx, util, memUsed, memTotal] = line.split(',').map(s => parseInt(s.trim(), 10));
-      // expose it — parseInt yields NaN there, which we coerce to null.
+      return { index: idx, util_pct: util, mem_used_mb: memUsed, mem_total_mb: memTotal };
      const cols = line.split(',').map(s => s.trim());
      const idx      = parseInt(cols[0], 10);
      const util     = parseInt(cols[1], 10);
      const encUtil  = parseInt(cols[2], 10);
      const memUsed  = parseInt(cols[3], 10);
      const memTotal = parseInt(cols[4], 10);
      return {
        index:          idx,
        util_pct:       Number.isNaN(util)    ? null : util,
        enc_util_pct:   Number.isNaN(encUtil) ? null : encUtil,
        mem_used_mb:    Number.isNaN(memUsed) ? null : memUsed,
        mem_total_mb:   Number.isNaN(memTotal) ? null : memTotal,
        nvenc_sessions: sessionsByIndex[idx] || 0,
      };
    });
  } catch (err) {
    console.warn('[gpu-util] sampling failed:', err.message);
@ -896,31 +480,12 @@ async function heartbeat() {
  const ip_address   = getIp();
  const capabilities = detectHardware();
  // Issue #166 — fold live NVENC/GPU encode telemetry into capabilities.gpus so
  // the Cluster screen (which reads cluster_nodes.capabilities.gpus) can render
  // per-GPU util / encoder util / NVENC sessions alongside the static name+VRAM.
  // gpu_util is also sent verbatim below for any consumer reading metrics.gpus.
  if (Array.isArray(capabilities.gpus) && gpu_util.length) {
    capabilities.gpus = capabilities.gpus.map(g => {
      const live = gpu_util.find(u => u.index === g.index);
      if (!live) return g;
      return {
        ...g,
        util_pct:       live.util_pct,
        enc_util_pct:   live.enc_util_pct,
        mem_used_mb:    live.mem_used_mb,
        mem_total_mb:   live.mem_total_mb ?? g.memory_mb ?? null,
        nvenc_sessions: live.nvenc_sessions,
      };
    });
  }
  const payload = {
-    hostname:     NODE_NAME,
+    hostname:     os.hostname(),
    ip_address,
    role:         NODE_ROLE,
    version:      VERSION,
-    api_url:      `http://${ip_address || NODE_NAME}:${AGENT_PORT}`,
+    api_url:      `http://${ip_address || os.hostname()}:${AGENT_PORT}`,
    cpu_usage,
    mem_used_mb:  Math.round((totalMem - freeMem) / 1048576),
    mem_total_mb: Math.round(totalMem / 1048576),
@ -1007,16 +572,6 @@ const server = http.createServer((req, res) => {
    const id = pathname.slice('/sidecar/'.length, -'/status'.length);
    handleSidecarStatus(id, res);
  } else if (req.method === 'GET' && pathname === '/driver/status') {
    if (!checkAgentAuth(req)) return jsonResponse(res, 401, { error: 'Unauthorized' });
    handleDriverStatus(res);
  } else if (req.method === 'POST' && pathname === '/driver/install') {
    if (!checkAgentAuth(req)) return jsonResponse(res, 401, { error: 'Unauthorized' });
    readBody(req)
      .then(body => handleDriverInstall(body, res))
      .catch(() => jsonResponse(res, 400, { error: 'Invalid request body' }));
  } else if (req.method === 'GET' && pathname.startsWith('/live/')) {
    serveLiveFile(pathname, res);
--- a/services/playout/Dockerfile
+++ b/services/playout/Dockerfile
@ -1,102 +0,0 @@
 # Wild Dragon Playout sidecar — CasparCG Server + Node AMCP control shim.
 #
 # CasparCG's mixer needs an OpenGL context. On a node with a real GPU we'd pass
 # the device + driver through; for the headless / no-GPU case we run a virtual
 # framebuffer (Xvfb) so the GL context initialises. The container is launched
 # --privileged by mam-api (same as capture) so DeckLink / NDI hardware is
 # reachable when present.
 #
 # CasparCG 2.4.x no longer ships a self-contained Linux tarball — the GitHub
 # release provides either Ubuntu .deb packages or an "ubuntu22" zip that bundles
 # the binary + its .so files under bin/ and lib/. We use the zip on an
 # ubuntu:22.04 base so the bundled libs match the host glibc/abi, then install
 # Node 20 from NodeSource on top.
 #
 # NDI + DeckLink SDKs are NOT redistributable. They are fetched at build time
 # from a URL supplied as a build arg (mirror it into your own artifact store);
 # the build still succeeds without it (NDI/DeckLink consumers simply won't be
 # available — SRT/RTMP/test output still work).
 FROM ubuntu:22.04
 ARG CASPAR_VERSION=2.4.0-stable
 ARG CASPAR_URL=https://github.com/CasparCG/server/releases/download/v2.4.0-stable/casparcg-server-v2.4.0-stable-ubuntu22.zip
 ARG NDI_SDK_URL=
 ENV DEBIAN_FRONTEND=noninteractive
 # CasparCG 2.4 runtime deps + Xvfb for headless GL + CEF (HTML producer) deps +
 # Node 20 (NodeSource).
 #
 # NOTE: we deliberately do NOT `apt-get install ffmpeg`. That package drags in
 # ~80 transitive shared libraries (libav*, libx264, libdrm, libva, ...) that
 # perturb CasparCG 2.4.0's runtime linking and make its headless startup abort
 # with SIGABRT (exit 134) on nearly every launch. A self-contained STATIC
 # ffmpeg binary (installed below) gives us the standalone CLI the preview
 # re-muxer needs with ZERO new shared libs, keeping CasparCG's environment
 # identical to the known-good image.
 RUN apt-get update && apt-get install -y --no-install-recommends \
      ca-certificates curl unzip tar xz-utils gnupg \
      xvfb libgl1-mesa-dri libglu1-mesa fonts-dejavu-core \
      libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 \
      libxkbcommon0 libxcomposite1 libxdamage1 libxfixes3 libxrandr2 \
      libgbm1 libpango-1.0-0 libcairo2 libasound2 libatspi2.0-0 \
  && mkdir -p /etc/apt/keyrings \
  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
       | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" \
       > /etc/apt/sources.list.d/nodesource.list \
  && apt-get update && apt-get install -y --no-install-recommends nodejs \
  && rm -rf /var/lib/apt/lists/*
 # ── Standalone STATIC ffmpeg CLI (for the HLS preview re-muxer) ───────────────
 # john van sickle's static build is fully self-contained (no shared-lib deps),
 # so it can't perturb CasparCG's runtime linking. Override FFMPEG_URL to mirror
 # this into your own artifact store if upstream availability is a concern.
 ARG FFMPEG_URL=https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz
 RUN set -eux; \
    curl -fsSL "$FFMPEG_URL" -o /tmp/ffmpeg.tar.xz; \
    mkdir -p /tmp/ffmpeg; \
    tar xJf /tmp/ffmpeg.tar.xz -C /tmp/ffmpeg --strip-components=1; \
    cp /tmp/ffmpeg/ffmpeg /tmp/ffmpeg/ffprobe /usr/local/bin/; \
    chmod +x /usr/local/bin/ffmpeg /usr/local/bin/ffprobe; \
    rm -rf /tmp/ffmpeg /tmp/ffmpeg.tar.xz; \
    /usr/local/bin/ffmpeg -version | head -1
 # ── CasparCG Server (ubuntu22 zip bundle) ────────────────────────────────────
 # The zip extracts to /opt/casparcg_server with the binary at bin/casparcg and
 # its bundled .so files under lib/ (added to LD_LIBRARY_PATH by entrypoint.sh).
 # Symlink to /opt/casparcg so the config/entrypoint paths stay stable.
 WORKDIR /tmp/caspar
 RUN set -eux; \
    curl -fsSL "$CASPAR_URL" -o caspar.zip; \
    unzip -q caspar.zip -d /opt; \
    chmod +x /opt/casparcg_server/bin/casparcg /opt/casparcg_server/scanner 2>/dev/null || true; \
    ls /opt/casparcg_server/; \
    test -x /opt/casparcg_server/bin/casparcg; \
    ln -sfn /opt/casparcg_server /opt/casparcg; \
    echo "caspar binary: /opt/casparcg_server/bin/casparcg"; \
    cd /; rm -rf /tmp/caspar
 RUN if [ -n "$NDI_SDK_URL" ]; then \
      mkdir -p /opt/ndi-lib && \
      curl -fsSL "$NDI_SDK_URL" -o /tmp/ndi.tar.gz && \
      tar xzf /tmp/ndi.tar.gz -C /tmp && \
      find /tmp -name 'libndi*.so*' -exec cp -a {} /opt/ndi-lib/ \; && \
      rm -f /tmp/ndi.tar.gz && ldconfig /opt/ndi-lib || true; \
    fi
 ENV NDI_RUNTIME_DIR_V6=/opt/ndi-lib
 RUN mkdir -p /media
 WORKDIR /app
 COPY package*.json ./
 RUN npm install --omit=dev
 COPY . .
 COPY casparcg.config /opt/casparcg/casparcg.config
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 EXPOSE 3002 5250
 ENTRYPOINT ["/entrypoint.sh"]
--- a/services/playout/casparcg.config
+++ b/services/playout/casparcg.config
@ -1,22 +0,0 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
  <paths>
    <media-path>/media/</media-path>
    <log-path>/media/casparcg/log/</log-path>
    <data-path>/media/casparcg/data/</data-path>
    <template-path>/media/templates/</template-path>
  </paths>
  <channels>
    <channel>
      <video-mode>1080i5994</video-mode>
      <consumers>
      </consumers>
    </channel>
  </channels>
  <controllers>
    <tcp>
      <port>5250</port>
      <protocol>AMCP</protocol>
    </tcp>
  </controllers>
 </configuration>
--- a/services/playout/entrypoint.sh
+++ b/services/playout/entrypoint.sh
@ -1,57 +0,0 @@
 #!/usr/bin/env bash
 set -euo pipefail
 if [ -z "${DISPLAY:-}" ]; then
  echo "[entrypoint] starting Xvfb on :99"
  Xvfb :99 -screen 0 1920x1080x24 -nolisten tcp &
  export DISPLAY=:99
  for i in $(seq 1 20); do
    [ -e /tmp/.X11-unix/X99 ] && break
    sleep 0.25
  done
 fi
 # Ensure the HLS preview directory exists before the re-mux ffmpeg writes to it
 # (mam-api serves /live/<channel_id>/* from the shared media volume).
 if [ -n "${CHANNEL_ID:-}" ]; then
  mkdir -p "/media/live/${CHANNEL_ID}"
 fi
 mkdir -p /media/casparcg/log /media/casparcg/data /media/templates
 # CEF (HTML producer) initialises an NSS database at /root/.pki/nssdb and
 # Chrome caches under HOME. Pre-create writable dirs so CEF doesn't SIGABRT
 # ~30s into the run when it first lazily inits.
 mkdir -p /root/.pki/nssdb /root/.cache /tmp/cef-cache
 chmod 700 /root/.pki/nssdb
 export HOME=/root
 # 2.4.x zip bundles its own .so files under lib/ — add to LD_LIBRARY_PATH.
 export LD_LIBRARY_PATH="/opt/casparcg/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
 cd /opt/casparcg
 CASPAR_CFG=/opt/casparcg/casparcg.config
 # 2.4.x: binary at bin/casparcg. 2.5.x: symlinked to casparcg at root.
 if [ -x "./bin/casparcg" ]; then CASPAR_BIN="./bin/casparcg";
 elif [ -x "./casparcg" ]; then CASPAR_BIN="./casparcg";
 elif [ -x "./CasparCG Server" ]; then CASPAR_BIN="./CasparCG Server";
 elif command -v casparcg >/dev/null; then CASPAR_BIN="casparcg";
 else echo "[entrypoint] ERROR: casparcg binary not found"; exit 1; fi
 echo "[entrypoint] launching CasparCG: $CASPAR_BIN $CASPAR_CFG"
 "$CASPAR_BIN" "$CASPAR_CFG" &
 CASPAR_PID=$!
 term() {
  echo "[entrypoint] terminating CasparCG ($CASPAR_PID)"
  kill -TERM "$CASPAR_PID" 2>/dev/null || true
  wait "$CASPAR_PID" 2>/dev/null || true
  exit 0
 }
 trap term SIGTERM SIGINT
 cd /app
 node src/index.js &
 NODE_PID=$!
 wait -n "$CASPAR_PID" "$NODE_PID"
 term
--- a/services/playout/package.json
+++ b/services/playout/package.json
@ -1,18 +0,0 @@
 {
  "name": "wild-dragon-playout",
  "version": "1.0.0",
  "description": "Wild Dragon MAM playout sidecar — wraps a CasparCG Server instance and drives it over AMCP for master-control playout (SDI / NDI / SRT / RTMP).",
  "type": "module",
  "main": "src/index.js",
  "scripts": {
    "start": "node src/index.js"
  },
  "engines": {
    "node": ">=18"
  },
  "dependencies": {
    "express": "^4.18.0",
    "cors": "^2.8.0",
    "dotenv": "^16.4.0"
  }
 }
--- a/services/playout/src/amcp.js
+++ b/services/playout/src/amcp.js
@ -1,182 +0,0 @@
 import net from 'node:net';
 // Minimal AMCP (Advanced Media Control Protocol) client for CasparCG.
 //
 // AMCP is a line-based TCP protocol: each command is a single CRLF-terminated
 // line, and the server replies with a status line ("201 PLAY OK\r\n") optionally
 // followed by data lines. We keep one persistent socket per CasparCG instance
 // and serialize commands through a FIFO queue — CasparCG processes one command
 // at a time per connection, so interleaving replies would otherwise be
 // ambiguous.
 //
 // We only implement the subset the playout sidecar needs (PLAY / LOADBG / STOP /
 // CLEAR / INFO / ADD / REMOVE). Responses are returned raw; callers parse the
 // status code where they care.
 const CRLF = '\r\n';
 export class AmcpClient {
  constructor({ host = '127.0.0.1', port = 5250 } = {}) {
    this.host = host;
    this.port = port;
    this.socket = null;
    this.connected = false;
    this._buffer = '';
    this._queue = [];        // pending { command, resolve, reject, timer }
    this._active = null;     // command currently awaiting a reply
    this._reconnectTimer = null;
  }
  connect() {
    if (this.socket) return;
    const socket = net.createConnection({ host: this.host, port: this.port });
    socket.setEncoding('utf8');
    socket.setKeepAlive(true, 10000);
    socket.on('connect', () => {
      this.connected = true;
      console.log(`[amcp] connected to ${this.host}:${this.port}`);
    });
    socket.on('data', (chunk) => this._onData(chunk));
    socket.on('error', (err) => {
      console.error(`[amcp] socket error: ${err.message}`);
    });
    socket.on('close', () => {
      this.connected = false;
      this.socket = null;
      // Fail any in-flight + queued commands so callers don't hang.
      const pending = this._active ? [this._active, ...this._queue] : [...this._queue];
      this._active = null;
      this._queue = [];
      for (const p of pending) {
        clearTimeout(p.timer);
        p.reject(new Error('AMCP connection closed'));
      }
      this._scheduleReconnect();
    });
    this.socket = socket;
  }
  _scheduleReconnect() {
    if (this._reconnectTimer) return;
    this._reconnectTimer = setTimeout(() => {
      this._reconnectTimer = null;
      console.log('[amcp] reconnecting...');
      this.connect();
    }, 2000);
  }
  // Wait until the socket is usable, up to timeoutMs.
  async waitReady(timeoutMs = 30000) {
    const deadline = Date.now() + timeoutMs;
    while (Date.now() < deadline) {
      if (this.connected) return true;
      if (!this.socket) this.connect();
      await new Promise((r) => setTimeout(r, 250));
    }
    throw new Error('AMCP not ready within timeout');
  }
  _onData(chunk) {
    this._buffer += chunk;
    // A CasparCG reply is a status line, optionally followed by data lines.
    // The simplest robust framing: a command's reply is complete when we see a
    // status line AND (for 2-line "200" multi-line replies) the terminating
    // blank line. For our command subset, single-status-line replies dominate;
    // we treat a reply as complete at each newline and let the active command
    // decide whether it has enough. To keep this correct for INFO (multi-line),
    // we accumulate until the buffer ends with a known terminator.
    if (!this._active) {
      // Unsolicited data (e.g. connection banner) — discard.
      this._buffer = '';
      return;
    }
    // CasparCG ends multi-line replies with CRLF on an empty line. Single-line
    // replies (201/202/4xx/5xx) end with a single CRLF. Resolve when we have at
    // least one complete line; for "200 ... OK" (list follows) wait for the
    // blank-line terminator.
    const firstLineEnd = this._buffer.indexOf(CRLF);
    if (firstLineEnd === -1) return;
    const statusLine = this._buffer.slice(0, firstLineEnd);
    const code = parseInt(statusLine, 10);
    if (code === 200) {
      // Multi-line: data lines until an empty line.
      const term = this._buffer.indexOf(CRLF + CRLF);
      if (term === -1) return; // wait for more
      const full = this._buffer.slice(0, term);
      this._buffer = this._buffer.slice(term + 4);
      this._finishActive(null, full);
      return;
    }
    if (code === 201 || code === 202) {
      // 201: one data line follows the status line. 202: status only.
      if (code === 201) {
        const secondLineEnd = this._buffer.indexOf(CRLF, firstLineEnd + 2);
        if (secondLineEnd === -1) return;
        const full = this._buffer.slice(0, secondLineEnd);
        this._buffer = this._buffer.slice(secondLineEnd + 2);
        this._finishActive(null, full);
      } else {
        const full = this._buffer.slice(0, firstLineEnd);
        this._buffer = this._buffer.slice(firstLineEnd + 2);
        this._finishActive(null, full);
      }
      return;
    }
    // 4xx / 5xx error, or any other single-line status.
    const full = this._buffer.slice(0, firstLineEnd);
    this._buffer = this._buffer.slice(firstLineEnd + 2);
    if (code >= 400) this._finishActive(new Error(`AMCP error: ${full}`), full);
    else this._finishActive(null, full);
  }
  _finishActive(err, data) {
    const active = this._active;
    this._active = null;
    if (active) {
      clearTimeout(active.timer);
      if (err) active.reject(err);
      else active.resolve(data);
    }
    this._pump();
  }
  _pump() {
    if (this._active || this._queue.length === 0) return;
    const next = this._queue.shift();
    this._active = next;
    try {
      this.socket.write(next.command + CRLF);
    } catch (err) {
      this._active = null;
      clearTimeout(next.timer);
      next.reject(err);
    }
  }
  // Send a single AMCP command and resolve with the raw reply string.
  send(command, { timeoutMs = 15000 } = {}) {
    return new Promise((resolve, reject) => {
      const entry = { command, resolve, reject, timer: null };
      entry.timer = setTimeout(() => {
        // Drop from queue if still pending; if active, detach so the next
        // reply doesn't get misrouted.
        if (this._active === entry) this._active = null;
        else this._queue = this._queue.filter((e) => e !== entry);
        reject(new Error(`AMCP command timed out: ${command}`));
      }, timeoutMs);
      this._queue.push(entry);
      this._pump();
    });
  }
  close() {
    if (this._reconnectTimer) { clearTimeout(this._reconnectTimer); this._reconnectTimer = null; }
    if (this.socket) { try { this.socket.destroy(); } catch (_) {} this.socket = null; }
    this.connected = false;
  }
 }
--- a/services/playout/src/index.js
+++ b/services/playout/src/index.js
@ -1,99 +0,0 @@
 import express from 'express';
 import cors from 'cors';
 import dotenv from 'dotenv';
 import playoutManager from './playout-manager.js';
 dotenv.config();
 const app = express();
 const PORT = process.env.PORT || 3002;
 app.use(cors());
 app.use(express.json());
 app.get('/health', (req, res) => res.json({ status: 'ok' }));
 // Start the channel's output consumer. Body: { outputType, outputConfig, videoFormat }
 app.post('/channel/start', async (req, res) => {
  try {
    const out = await playoutManager.startChannel(req.body || {});
    res.json(out);
  } catch (err) {
    console.error('[playout] /channel/start error:', err.message);
    res.status(500).json({ error: err.message });
  }
 });
 app.post('/channel/stop', async (req, res) => {
  try { res.json(await playoutManager.stopChannel()); }
  catch (err) { res.status(500).json({ error: err.message }); }
 });
 // Load + start a playlist. Body: { items: [...], loop }
 app.post('/playlist/load', async (req, res) => {
  try {
    const { items = [], loop = false } = req.body || {};
    res.json(await playoutManager.loadPlaylist({ items, loop }));
  } catch (err) {
    console.error('[playout] /playlist/load error:', err.message);
    res.status(500).json({ error: err.message });
  }
 });
 app.post('/transport/skip',   async (req, res) => { try { res.json(await playoutManager.skip()); }   catch (e) { res.status(500).json({ error: e.message }); } });
 app.post('/transport/pause',  async (req, res) => { try { res.json(await playoutManager.pause()); }  catch (e) { res.status(500).json({ error: e.message }); } });
 app.post('/transport/resume', async (req, res) => { try { res.json(await playoutManager.resume()); } catch (e) { res.status(500).json({ error: e.message }); } });
 // Fire an SCTE-35 ad-break splice on the live output. Body:
 //   { eventId, type: 'splice_insert'|'immediate'|'splice_out'|'splice_in', durationS }
 // Returns the active-break descriptor (or the splice_in ack) so the mam-api can
 // stamp the as-run log.
 app.post('/scte/trigger', (req, res) => {
  try {
    const { eventId = 1, type = 'splice_insert', durationS = 30 } = req.body || {};
    res.json(playoutManager.triggerScte({ eventId, type, durationS }));
  } catch (err) {
    console.error('[playout] /scte/trigger error:', err.message);
    res.status(500).json({ error: err.message });
  }
 });
 app.get('/status', (req, res) => res.json(playoutManager.getStatus()));
 // Auto-start: when the sidecar is spawned by mam-api with channel env, bring up
 // the output consumer immediately so the container is "on air idle" (black/slate)
 // the moment it boots, mirroring the capture sidecar's bootstrap pattern.
 async function bootstrap() {
  const outputType = process.env.OUTPUT_TYPE;
  if (!outputType) {
    console.log('[bootstrap] no OUTPUT_TYPE — on-demand sidecar, waiting for /channel/start');
    return;
  }
  let outputConfig = {};
  try { outputConfig = JSON.parse(process.env.OUTPUT_CONFIG || '{}'); }
  catch (err) { console.error('[bootstrap] bad OUTPUT_CONFIG json:', err.message); }
  const videoFormat = process.env.VIDEO_FORMAT || '1080i5994';
  try {
    await playoutManager.startChannel({ outputType, outputConfig, videoFormat });
  } catch (err) {
    console.error('[bootstrap] channel start failed:', err.message);
  }
 }
 const server = app.listen(PORT, () => {
  console.log(`Wild Dragon Playout Service listening on port ${PORT}`);
  // Give CasparCG a moment to come up (started by the container entrypoint).
  playoutManager.amcp.connect();
  bootstrap();
 });
 function shutdown(sig) {
  console.log(`[playout] ${sig} — shutting down`);
  playoutManager.stopChannel().catch(() => {}).finally(() => {
    playoutManager.amcp.close();
    server.close(() => process.exit(0));
    setTimeout(() => process.exit(0), 5000);
  });
 }
 process.on('SIGTERM', () => shutdown('SIGTERM'));
 process.on('SIGINT', () => shutdown('SIGINT'));
--- a/services/playout/src/playout-manager.js
+++ b/services/playout/src/playout-manager.js
@ -1,551 +0,0 @@
 import { AmcpClient } from './amcp.js';
 import { spawn } from 'node:child_process';
 import { mkdirSync, readdirSync, unlinkSync } from 'node:fs';
 // Playout manager — owns one CasparCG channel's lifecycle inside this sidecar.
 //
 // One sidecar container == one CasparCG Server == one logical channel (channel
 // index 1 in CasparCG terms). We add the output consumer (DeckLink / NDI / SRT
 // / RTMP) at start, then walk a playlist by cueing the next clip on a background
 // layer (LOADBG ... AUTO) so CasparCG performs a gapless transition at end of
 // the current clip.
 //
 // Media is referenced by a path relative to CasparCG's configured media folder
 // (/media inside the container). The mam-api stages assets from S3 to that
 // shared volume and passes the resolved relative path on each item.
 const CHANNEL = 1;       // single CasparCG channel per sidecar
 const FG_LAYER = 10;     // foreground (on-air) layer
 const MEDIA_ROOT = process.env.CASPAR_MEDIA_ROOT || '/media';
 // Channel-id-derived HLS preview path. The mam-api proxies /live/<channel_id>/
 // to this directory (shared media volume) so the UI's existing HLS player
 // (capture's /live/<id> plumbing) works for playout monitors with zero new
 // transport.
 const CHANNEL_ID = process.env.CHANNEL_ID || '';
 const HLS_DIR    = CHANNEL_ID ? `${MEDIA_ROOT}/live/${CHANNEL_ID}` : '';
 // Loopback UDP port CasparCG's preview STREAM consumer publishes mpegts to, and
 // the standalone ffmpeg re-muxer reads from. One CasparCG per sidecar, so a
 // fixed port is fine; allow override for parallel local testing.
 const PREVIEW_UDP_PORT = parseInt(process.env.PREVIEW_UDP_PORT || '9710', 10);
 const PREVIEW_UDP_URL  = `udp://127.0.0.1:${PREVIEW_UDP_PORT}`;
 // CasparCG SEEK / LENGTH are in frames, not seconds. Capture standard is 59.94;
 // SD/film modes need their own values. Default 60000/1001 matches both
 // '1080p5994' and '1080i5994'.
 function fpsFor(videoFormat) {
  const f = String(videoFormat || '').toLowerCase();
  if (f.endsWith('5994')) return 60000 / 1001;
  if (f.endsWith('p60') || f.endsWith('i60'))  return 60;
  if (f.endsWith('p50') || f.endsWith('i50'))  return 50;
  if (f.endsWith('2997')) return 30000 / 1001;
  if (f.endsWith('p30'))  return 30;
  if (f.endsWith('p25'))  return 25;
  if (f.endsWith('p24') || f.endsWith('2398')) return 24000 / 1001;
  return 60000 / 1001;   // safe default for the house standard
 }
 // CasparCG transition syntax fragments keyed by our item.transition value.
 function transitionArgs(transition, ms, fps) {
  if (!transition || transition === 'cut' || !ms) return '';
  const frames = Math.max(1, Math.round((ms / 1000) * fps));
  if (transition === 'mix') return ` MIX ${frames}`;
  if (transition === 'wipe') return ` WIPE ${frames}`;
  return '';
 }
 // Turn an absolute /media path (or a relative one) into the token CasparCG
 // expects: a path relative to MEDIA_ROOT, without extension, forward-slashed.
 // CasparCG resolves "subdir/clip" against its media folder + probes extensions.
 function toCasparToken(mediaPath) {
  let p = String(mediaPath || '');
  if (p.startsWith(MEDIA_ROOT)) p = p.slice(MEDIA_ROOT.length);
  p = p.replace(/^\/+/, '');
  p = p.replace(/\.[^/.]+$/, ''); // strip extension
  return p;
 }
 export class PlayoutManager {
  constructor() {
    this.amcp = new AmcpClient({
      host: process.env.CASPAR_HOST || '127.0.0.1',
      port: parseInt(process.env.CASPAR_PORT || '5250', 10),
    });
    this.state = {
      running: false,
      outputType: null,
      outputConfig: null,
      videoFormat: null,
      playlist: [],        // resolved items in play order
      currentIndex: -1,
      loop: false,
      currentClip: null,
      startedAt: null,
      lastError: null,
      // SCTE-35: the currently-active ad break, if any. Set by triggerScte and
      // cleared by a timer when the break window elapses. Surfaced in getStatus
      // so the UI can render an "in break" state + countdown.
      scteActive: null,    // { eventId, type, durationS, firedAt(iso), endsAt(iso) }
    };
    this._advanceTimer = null;
    this._scteTimer = null;
    this._hlsProc = null;     // standalone ffmpeg re-mux child process
    this._hlsRestartTimer = null;
  }
  async _consumerCommand(outputType, cfg) {
    // Returns the AMCP ADD argument string for the requested output target.
    if (outputType === 'decklink') {
      const dev = cfg.device_index || 1;
      return `DECKLINK DEVICE ${dev} EMBEDDED_AUDIO`;
    }
    if (outputType === 'ndi') {
      const name = cfg.ndi_name || 'DRAGONFLIGHT';
      return `NDI NAME "${name}"`;
    }
    if (outputType === 'srt' || outputType === 'rtmp') {
      // CasparCG 2.3 streams via the FFMPEG consumer, invoked with the STREAM
      // keyword (FILE/STREAM are interchangeable aliases for it; the bare word
      // "FFMPEG" is the PRODUCER and is NOT a valid consumer keyword). Args must
      // use ffmpeg's -param:stream form (-codec:v, not -vcodec) or CasparCG
      // rejects them. The channel feeds the consumer as RGBA, so a
      // format=yuv420p filter is required before libx264.
      const url = cfg.url || '';
      if (outputType === 'srt') {
        const latency = cfg.latency || 200;
        const full = url.includes('latency=') ? url : `${url}${url.includes('?') ? '&' : '?'}latency=${latency}`;
        return `STREAM "${full}" -format mpegts -codec:v libx264 -preset:v veryfast -tune:v zerolatency -b:v 6M -codec:a aac -b:a 192k -filter:v format=yuv420p`;
      }
      const target = cfg.key ? `${url}/${cfg.key}` : url;
      return `STREAM "${target}" -format flv -codec:v libx264 -preset:v veryfast -tune:v zerolatency -b:v 6M -codec:a aac -b:a 192k -filter:v format=yuv420p`;
    }
    throw new Error(`Unknown output_type: ${outputType}`);
  }
  // Start the channel: bring up CasparCG's primary output consumer for the
  // target, plus a second FFMPEG consumer writing HLS for the UI preview
  // monitor (~4-6s lag, reuses capture's /live/<id> plumbing).
  //
  // The primary consumer failure is NON-FATAL. CasparCG can decode and route
  // media through its pipeline even without an output consumer. This means:
  //  - NDI channels work (load/play/transport) even if libndi.so is absent.
  //  - SRT/RTMP channels work even if the destination URL is unreachable.
  //  - The HLS preview consumer is always attempted independently.
  //
  // state.consumerError is set when the primary consumer fails so the mam-api
  // can surface a warning in the channel status without blocking operation.
  async startChannel({ outputType, outputConfig = {}, videoFormat = '1080p5994' }) {
    await this.amcp.waitReady(30000);
    // Set the channel video mode first.
    try { await this.amcp.send(`SET ${CHANNEL} MODE ${videoFormat}`); }
    catch (err) { console.warn(`[playout] SET MODE failed (continuing): ${err.message}`); }
    // Primary output consumer — non-fatal.
    let consumerError = null;
    try {
      const consumer = await this._consumerCommand(outputType, outputConfig);
      await this.amcp.send(`ADD ${CHANNEL} ${consumer}`);
    } catch (err) {
      consumerError = err.message;
      console.warn(`[playout] primary consumer ADD failed (continuing without output): ${err.message}`);
    }
    // HLS preview consumer — always attempt, independently non-fatal.
    if (HLS_DIR) {
      try {
        await this._addHlsConsumer();
        console.log(`[playout] HLS preview at ${HLS_DIR}/index.m3u8`);
      } catch (err) {
        console.warn(`[playout] HLS preview consumer failed: ${err.message}`);
      }
    }
    this.state.running = true;
    this.state.outputType = outputType;
    this.state.outputConfig = outputConfig;
    this.state.videoFormat = videoFormat;
    this.state.fps = fpsFor(videoFormat);
    this.state.startedAt = new Date().toISOString();
    this.state.lastError = consumerError;
    console.log(`[playout] channel started output=${outputType} mode=${videoFormat} fps=${this.state.fps.toFixed(3)}${consumerError ? ' ⚠ consumer: ' + consumerError : ''}`);
    return this.getStatus();
  }
  // HLS preview for the web UI confidence monitor.
  //
  // ── Why not CasparCG's own HLS (FILE/STREAM ".../index.m3u8") ──────────────
  // CasparCG's bundled FFMPEG consumer muxes a BROKEN audio track into the HLS:
  // ffprobe reports `aac, sample_rate=0` and ffmpeg decoding the playlist fails
  // with "Invalid data ... abuffer: Value inf for parameter 'time_base' ...
  // time_base 1/0". That corrupt audio prevents BOTH ffmpeg and hls.js from
  // decoding, so the browser <video> sits at readyState 0 and the preview stays
  // black. The video track itself is perfectly clean h264. Critically, the
  // consumer IGNORES every arg that would fix it — `-an`, `-codec:a`, `-g`,
  // `-r`, `-force_key_frames` are all silently dropped ("Unused option"), so we
  // CANNOT remove the audio from inside CasparCG.
  //
  // ── The fix: STREAM mpegts to UDP loopback, re-mux with a STANDALONE ffmpeg ─
  // CasparCG outputs a plain mpegts elementary stream to a local UDP port (its
  // STREAM/mpegts path is fine — the breakage is specific to its HLS muxer). A
  // Node-spawned standalone ffmpeg (where `-an` actually works) reads that UDP
  // stream, drops audio, copies the clean h264 video, and writes proper HLS.
  // `-c:v copy` avoids re-encoding. The program audio is untouched — it rides
  // the PRIMARY SRT/RTMP/SDI/NDI consumer, which we never modify.
  async _addHlsConsumer() {
    // 1) CasparCG → mpegts over UDP loopback. The channel feeds RGBA, so a
    //    format=yuv420p filter is required before libx264.
    const streamArgs = [
      `STREAM "${PREVIEW_UDP_URL}?pkt_size=1316"`,
      '-format mpegts',
      '-codec:v libx264 -preset:v veryfast -tune:v zerolatency',
      '-b:v 2M -maxrate 2M -bufsize 4M',
      '-codec:a aac -b:a 96k',
      '-filter:v format=yuv420p',
    ].join(' ');
    await this.amcp.send(`ADD ${CHANNEL} ${streamArgs}`);
    // 2) Standalone ffmpeg re-mux: UDP mpegts → clean video-only HLS.
    this._startHlsRemux();
  }
  // Spawn (or respawn) the standalone ffmpeg that re-muxes the loopback mpegts
  // into video-only HLS. Restarts automatically if it dies while the channel is
  // still running (e.g. brief UDP gap before CasparCG's consumer is up).
  _startHlsRemux() {
    if (!HLS_DIR) return;
    try { mkdirSync(HLS_DIR, { recursive: true }); } catch (_) {}
    // Purge stale HLS artifacts from any prior session before starting. The
    // /media volume is a shared host bind, so a previous (or duplicate/failover)
    // sidecar can leave orphaned index*.ts + an old index.m3u8 behind. ffmpeg's
    // index%d.ts counter restarts at 0, so those leftovers collide with the new
    // segment numbering and can briefly corrupt the live playlist hls.js reads
    // (it sees a frozen / non-monotonic edge → monitor goes black). A clean dir
    // per session guarantees a coherent live timeline.
    try {
      for (const f of readdirSync(HLS_DIR)) {
        if (/\.ts$/.test(f) || /\.m3u8$/.test(f)) {
          try { unlinkSync(`${HLS_DIR}/${f}`); } catch (_) {}
        }
      }
    } catch (_) {}
    this._stopHlsRemux();
    const out = `${HLS_DIR}/index.m3u8`;
    const args = [
      '-hide_banner', '-loglevel', 'warning',
      // Read the live mpegts loopback. genpts rebuilds timestamps; the analyze/
      // probe sizes are kept small so playback starts promptly.
      '-fflags', '+genpts',
      '-analyzeduration', '2000000', '-probesize', '2000000',
      '-i', `${PREVIEW_UDP_URL}?fifo_size=1000000&overrun_nonfatal=1`,
      // Drop the (broken) audio entirely.
      '-an',
      // Re-encode (NOT -c:v copy) to uniform, keyframe-aligned 2s segments with
      // regenerated CFR timestamps. -c:v copy passed CasparCG's erratic
      // real-time keyframes straight through, producing segments of 0.6–2.8s
      // and irregular PTS; hls.js can't build a live timeline from that — it
      // logs "sliding 0.00 / MISSED", never loads a fragment, and the monitor
      // stays black even though the stream decodes cleanly server-side. A
      // standalone ffmpeg honours -force_key_frames, so every GOP (and thus
      // every HLS segment) is exactly 2.0s.
      //
      // This is a CONFIDENCE MONITOR, kept deliberately tiny: 360p / 20fps /
      // ultrafast. The sidecar has no NVENC, so this is a CPU libx264 encode
      // running ALONGSIDE CasparCG's mixer + its own STREAM consumer. At 720p30
      // the re-encode couldn't sustain real time, the UDP input overran, and the
      // HLS output stalled (playlist froze → monitor black). 360p20 ultrafast is
      // a fraction of the cost and keeps up comfortably. fps=20 forces CFR;
      // -g 40 = 2.0s GOP at 20fps.
      '-vf', 'fps=20,scale=-2:360,format=yuv420p',
      '-c:v', 'libx264', '-preset', 'ultrafast', '-tune', 'zerolatency',
      '-b:v', '600k', '-maxrate', '800k', '-bufsize', '1200k',
      '-g', '40', '-keyint_min', '40', '-sc_threshold', '0',
      '-force_key_frames', 'expr:gte(t,n_forced*2)',
      '-f', 'hls',
      '-hls_time', '2',
      '-hls_list_size', '8',
      '-hls_flags', 'delete_segments+append_list+independent_segments',
      '-hls_segment_filename', `${HLS_DIR}/index%d.ts`,
      out,
    ];
    const proc = spawn('ffmpeg', args, { stdio: ['ignore', 'ignore', 'pipe'] });
    this._hlsProc = proc;
    proc.stderr.on('data', (d) => {
      const line = d.toString().trim();
      if (line) console.warn(`[playout][hls-ffmpeg] ${line}`);
    });
    proc.on('exit', (code, signal) => {
      console.warn(`[playout] HLS re-mux ffmpeg exited code=${code} signal=${signal}`);
      if (this._hlsProc === proc) this._hlsProc = null;
      // Auto-respawn while the channel is running (and we didn't kill it).
      if (this.state.running && signal !== 'SIGTERM' && signal !== 'SIGKILL') {
        this._hlsRestartTimer = setTimeout(() => {
          this._hlsRestartTimer = null;
          if (this.state.running) {
            console.log('[playout] respawning HLS re-mux ffmpeg');
            this._startHlsRemux();
          }
        }, 1000);
      }
    });
    proc.on('error', (err) => {
      console.warn(`[playout] HLS re-mux ffmpeg spawn error: ${err.message}`);
    });
    console.log(`[playout] HLS re-mux ffmpeg started: ${PREVIEW_UDP_URL} -> ${out}`);
  }
  _stopHlsRemux() {
    if (this._hlsRestartTimer) {
      clearTimeout(this._hlsRestartTimer);
      this._hlsRestartTimer = null;
    }
    if (this._hlsProc) {
      const proc = this._hlsProc;
      this._hlsProc = null;
      try { proc.kill('SIGTERM'); } catch (_) {}
    }
  }
  async stopChannel() {
    this._clearAdvance();
    this._clearScte();
    this.state.running = false;   // set first so the ffmpeg exit handler won't respawn
    this._stopHlsRemux();
    try { await this.amcp.send(`STOP ${CHANNEL}-${FG_LAYER}`); } catch (_) {}
    try { await this.amcp.send(`CLEAR ${CHANNEL}`); } catch (_) {}
    this.state.running = false;
    this.state.playlist = [];
    this.state.currentIndex = -1;
    this.state.currentClip = null;
    console.log('[playout] channel stopped');
    return { stopped: true };
  }
  // Load a playlist (array of { id, asset_id, media_path, in_point, out_point,
  // transition, transition_ms, clip_name }) and start playing from index 0.
  async loadPlaylist({ items = [], loop = false }) {
    if (!this.state.running) {
      throw new Error('Channel not started — call /channel/start first');
    }
    this.state.playlist = items;
    this.state.loop = !!loop;
    this.state.currentIndex = -1;
    if (items.length === 0) return this.getStatus();
    await this._playIndex(0);
    return this.getStatus();
  }
  async _playIndex(index) {
    const item = this.state.playlist[index];
    if (!item) return;
    const fps = this.state.fps || fpsFor(this.state.videoFormat);
    const token = toCasparToken(item.media_path);
    const seek = item.in_point ? ` SEEK ${Math.round(item.in_point * fps)}` : '';
    const length = (item.out_point && item.out_point > (item.in_point || 0))
      ? ` LENGTH ${Math.round((item.out_point - (item.in_point || 0)) * fps)}`
      : '';
    const trans = transitionArgs(item.transition, item.transition_ms, fps);
    // PLAY puts the clip on the foreground layer immediately (first clip), with
    // the configured transition. Subsequent clips are cued via LOADBG ... AUTO
    // for a gapless hand-off; see _scheduleAdvance.
    await this.amcp.send(`PLAY ${CHANNEL}-${FG_LAYER} "${token}"${seek}${length}${trans}`);
    this.state.currentIndex = index;
    this.state.currentClip = item.clip_name || token;
    console.log(`[playout] PLAY [${index}] ${token}`);
    this._reportAsRunStart(item);
    this._scheduleAdvance(item);
  }
  // Effective on-air duration of an item in milliseconds. Prefers an explicit
  // in/out trim, else the asset's full duration. Returns null when unknown (no
  // duration metadata + no out_point) so the caller can skip the timer.
  _itemDurationMs(item) {
    const inS = item.in_point || 0;
    if (item.out_point && item.out_point > inS) return (item.out_point - inS) * 1000;
    if (item.asset_duration_ms != null) return Math.max(0, item.asset_duration_ms - inS * 1000);
    return null;
  }
  // CasparCG's LOADBG ... AUTO swaps the cued background clip to foreground when
  // the current clip ends, giving a gapless visual take. But CasparCG won't cue
  // clip N+2 on its own and won't move OUR pointer / as-run bookkeeping. So we
  // also arm a duration-based timer: when the current clip is due to end we
  // advance currentIndex and cue the following clip. This keeps an arbitrary-
  // length playlist walking, not just the first two items.
  _scheduleAdvance(item) {
    this._clearAdvance();
    const next = this._nextIndex();
    if (next === null) return;   // end of a non-looping playlist
    const nextItem = this.state.playlist[next];
    const nextToken = toCasparToken(nextItem.media_path);
    const fps = this.state.fps || fpsFor(this.state.videoFormat);
    const trans = transitionArgs(nextItem.transition, nextItem.transition_ms, fps);
    // Cue next on background with AUTO so CasparCG performs the gapless take.
    this.amcp.send(`LOADBG ${CHANNEL}-${FG_LAYER} "${nextToken}" AUTO${trans}`)
      .catch((err) => console.warn(`[playout] LOADBG failed: ${err.message}`));
    // Arm the pointer-advance timer. Without duration metadata we can't time the
    // hand-off; leave AUTO to take clip N+1 visually but log a warning since the
    // pointer (and thus clip N+2 cueing) will stall.
    const durMs = this._itemDurationMs(item);
    if (durMs == null) {
      console.warn(`[playout] no duration for clip [${this.state.currentIndex}] — pointer advance stalled after this clip`);
      return;
    }
    this._advanceTimer = setTimeout(() => {
      this._advanceTimer = null;
      // The AUTO take already happened in CasparCG; just move our pointer and
      // cue the clip after next. _playIndex would re-PLAY and double-take, so we
      // advance state directly and re-arm.
      this.state.currentIndex = next;
      this.state.currentClip = nextItem.clip_name || nextToken;
      console.log(`[playout] advance -> [${next}] ${nextToken}`);
      this._reportAsRunStart(nextItem);
      this._scheduleAdvance(nextItem);
    }, Math.max(250, durMs));
  }
  _nextIndex() {
    const n = this.state.currentIndex + 1;
    if (n < this.state.playlist.length) return n;
    if (this.state.loop && this.state.playlist.length > 0) return 0;
    return null;
  }
  _clearAdvance() {
    if (this._advanceTimer) { clearTimeout(this._advanceTimer); this._advanceTimer = null; }
  }
  async skip() {
    const next = this._nextIndex();
    if (next === null) { await this.stopChannel(); return this.getStatus(); }
    await this._playIndex(next);
    return this.getStatus();
  }
  async pause() {
    try { await this.amcp.send(`PAUSE ${CHANNEL}-${FG_LAYER}`); } catch (_) {}
    return this.getStatus();
  }
  async resume() {
    try { await this.amcp.send(`RESUME ${CHANNEL}-${FG_LAYER}`); } catch (_) {}
    return this.getStatus();
  }
  // ── SCTE-35 ad-break splice ──────────────────────────────────────────────
  // Act on an ad-break cue. The mam-api owns scheduling + persistence; the
  // sidecar performs the actual splice on the live output and tracks the active
  // break locally so /status can report a countdown.
  //
  // What this does today, end to end:
  //   1. Records the break as the active break (UI reads it from /status for the
  //      "SCTE BREAK" on-air state + countdown). A timer clears it after
  //      durationS so the UI returns to normal automatically.
  //   2. Emits an operator-visible log line at the splice point.
  //   3. Returns the cue descriptor so the mam-api can stamp the as-run log.
  //
  // ── Real in-stream SCTE-35 injection (the injection point) ─────────────────
  // True SCTE-35 requires inserting a splice_info_section into the OUTPUT
  // transport stream on a dedicated SCTE-35 PID, time-aligned to the splice
  // point (pts_time). CasparCG 2.3's FFMPEG consumer does NOT expose an SCTE-35
  // muxer option, so we cannot ask CasparCG to carry the cue. The two viable
  // production paths, neither of which the current single-process CasparCG
  // output supports out of the box, are:
  //
  //   (a) ffmpeg-based output: when the primary consumer is replaced by a
  //       Node-spawned ffmpeg (as the HLS preview re-mux already is), mux an
  //       SCTE-35 data stream. ffmpeg can pass through a -map'd scte35 PID, and
  //       for HLS can emit #EXT-X-CUE-OUT/#EXT-X-CUE-IN (or DATERANGE) tags. The
  //       hook would build the splice_insert binary section here and feed it to
  //       that ffmpeg via a data input / sidecar packetizer.
  //   (b) A downstream SCTE-35 inserter (e.g. an OTT packager / encoder that
  //       accepts cue triggers over its own API). The hook would POST the cue
  //       to that device's API at the splice instant.
  //
  // Until one of those output paths is wired, the splice is faithfully
  // scheduled, triggered, countdown-tracked, and as-run-logged — but the cue is
  // NOT yet embedded in the SRT/RTMP/SDI/NDI elementary stream. Replace the body
  // of _injectScteCue below to enable real injection.
  triggerScte({ eventId = 1, type = 'splice_insert', durationS = 30 } = {}) {
    const firedAt = new Date();
    const endsAt = new Date(firedAt.getTime() + (durationS > 0 ? durationS * 1000 : 0));
    // Build + emit the cue on the output (TODO injection point — see above).
    this._injectScteCue({ eventId, type, durationS });
    // A splice_in / return-to-network ends any active break immediately.
    if (type === 'splice_in') {
      this._clearScte();
      console.log(`[playout][scte] splice_in event=${eventId} — return to network`);
      return { eventId, type, durationS: 0, firedAt: firedAt.toISOString(), endsAt: firedAt.toISOString() };
    }
    this.state.scteActive = {
      eventId, type, durationS,
      firedAt: firedAt.toISOString(),
      endsAt: endsAt.toISOString(),
    };
    console.log(`[playout][scte] ${type} event=${eventId} duration=${durationS}s — splice OUT at ${firedAt.toISOString()}`);
    // Auto-clear the active break when its window elapses (splice_out is
    // open-ended, so it stays until an explicit splice_in).
    if (this._scteTimer) { clearTimeout(this._scteTimer); this._scteTimer = null; }
    if (durationS > 0 && type !== 'splice_out') {
      this._scteTimer = setTimeout(() => {
        this._scteTimer = null;
        console.log(`[playout][scte] break event=${eventId} ended — return to network`);
        this._clearScte();
      }, durationS * 1000);
    }
    return this.state.scteActive;
  }
  // The SCTE-35 cue packetizer / injection hook. See the long comment on
  // triggerScte for why this is a stub on the current CasparCG output path and
  // what to put here to enable real in-stream injection.
  _injectScteCue({ eventId, type, durationS }) {
    // TODO(scte-injection): build the splice_info_section (splice_insert with
    // splice_event_id=eventId, out_of_network_indicator per type,
    // break_duration=durationS*90000 ticks) and emit it on the output's SCTE-35
    // PID via an ffmpeg-based output, or POST it to a downstream inserter's API.
    // No-op until the output path supports it; the scheduling/trigger/as-run
    // path above is fully functional regardless.
    return null;
  }
  _clearScte() {
    if (this._scteTimer) { clearTimeout(this._scteTimer); this._scteTimer = null; }
    this.state.scteActive = null;
  }
  _reportAsRunStart(item) {
    // The mam-api owns the as-run table; the sidecar just logs locally. The API
    // polls /status and writes as-run rows on clip change. Keeping the DB write
    // in the API avoids giving the sidecar a DB connection.
    this.state.currentItemId = item.id || null;
    this.state.currentItemStartedAt = new Date().toISOString();
  }
  getStatus() {
    return {
      running: this.state.running,
      outputType: this.state.outputType,
      videoFormat: this.state.videoFormat,
      currentIndex: this.state.currentIndex,
      currentClip: this.state.currentClip,
      currentItemId: this.state.currentItemId || null,
      currentItemStartedAt: this.state.currentItemStartedAt || null,
      playlistLength: this.state.playlist.length,
      loop: this.state.loop,
      startedAt: this.state.startedAt,
      lastError: this.state.lastError,
      scteActive: this.state.scteActive || null,
    };
  }
 }
 export default new PlayoutManager();
--- a/Show more
+++ b/Show more
		`@ -1 +0,0 @@`
			`{"version":"0.0.1","configurations":[{"name":"web-ui","runtimeExecutable":"npx","runtimeArgs":["serve","services/web-ui/public","--listen","47434","--no-clipboard"],"port":47434}]}`
		`@ -1 +0,0 @@`
			`KERNEL=="delta-x3700", MODE="0666", RUN+="/bin/sh -c 'for i in 0 1 2 3 4 5 6 7; do ln -sf /dev/delta-x3700 /dev/deltacast$i; done'"`