Zac Gaetano
426273129d
Definitive root cause of the black preview, found via server-side ffmpeg decode of the live playlist: Error while decoding stream #0:1: Invalid data found (x57) [abuffer] Value inf for parameter 'time_base' ... time_base to value 1/0 Stream #0:1 is the AAC audio. CasparCG's real-time channel feeds the HLS consumer an audio stream whose muxed time_base is 1/0 (infinity). ffmpeg itself cannot decode the playlist, and hls.js silently fails to append the fragment after demux, so the <video> stays at readyState 0 (black) even though the video PTS is perfectly continuous and segments serve 200. Fix: drop audio from the HLS confidence monitor (-an). The video track is clean h264 and plays in hls.js. Program audio still rides the primary SRT/RTMP/SDI/NDI output, which is unaffected. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> |
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| .. | ||
| capture | ||
| mam-api | ||
| node-agent | ||
| playout | ||
| premiere-plugin | ||
| premiere-plugin-uxp | ||
| web-ui | ||
| worker | ||