dragonflight/services/capture
Zac Gaetano 9210b41589 fix(capture): working All-Intra HEVC NVENC config (validated on L4)
NVENC rejects -g 1 ("GopLength > numBFrames+1" at InitializeEncoder), so
true all-intra is achieved with -bf 0 -forced-idr 1 -g 600 plus
-force_key_frames expr:1 (forces an IDR on every frame). ffprobe confirms
all frames are pict_type=I. Container is fragmented MOV; MXF muxing of HEVC
fails on this ffmpeg build ("Operation not permitted").

Validated end-to-end via direct ffmpeg on zampp2/L4:
hevc, Main 10, 1920x1080, yuv420p10le, ptypes=[IIIIII...]

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-29 13:23:44 -04:00
..
src fix(capture): working All-Intra HEVC NVENC config (validated on L4) 2026-05-29 13:23:44 -04:00
build-with-decklink.sh capture: custom FFmpeg 7.1 build with DeckLink + D-Bus mounts + SDI deinterlace 2026-05-22 00:01:43 +00:00
decklink-sdk16.patch fix(capture): proper SDK 16 patch via upstream FFmpeg master diff 2026-05-22 00:53:03 +00:00
Dockerfile fix(capture): proper SDK 16 patch via upstream FFmpeg master diff 2026-05-22 00:53:03 +00:00
package.json add services/capture/package.json 2026-04-07 21:58:29 -04:00
patch_decklink.py fix(capture): proper SDK 16 patch via upstream FFmpeg master diff 2026-05-22 00:53:03 +00:00