ZGaetano
690f27218d
Root cause of growing 'video empty / No filtered frames': when video comes from fc_pipe, node pipes it to the bash orchestrator's stdin (fd0). The ffmpeg subshell inherits fd0, BUT the parent bash kept fd0 open too (in its wait loop). Both held the read end of the same pipe, so the kernel split the raw video bytes between them and ffmpeg was starved -> zero decoded frames -> empty mpeg2video -> raw2bmx broken pipe. Manual 'fc_pipe | ffmpeg' worked because ffmpeg was the sole reader. Fix: parent execs 0</dev/null right after spawning ffmpeg, making ffmpeg the sole stdin reader. Verified the full pipeline (fc_pipe->ffmpeg mpeg2video 422->raw2bmx rdd9) produces a valid 1080p29.97 MXF matching the working Delta7 file. |
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| .. | ||
| capture | ||
| framecache | ||
| mam-api | ||
| node-agent | ||
| playout | ||
| premiere-plugin | ||
| premiere-plugin-uxp | ||
| web-ui | ||
| worker | ||