Comments (3)
cyberj0g
commented on September 3, 2024
Addressed by: livepeer/FFmpeg@92c358e
AFAIK no changes to lpms are required.
Commited directly to the branch by accident, hope it's trivial enough to not mandate a PR in a secondary repo.
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yondonfu
commented on September 3, 2024
@cyberj0g Nice!
I see that livepeer/FFmpeg@92c358e updates ff_cuda_check() to return AVERROR(ENOMEM) if a CUDA_ERROR_OUT_OF_MEMORY is detected. Since LPMS only marks AVERROR_UNKNOWN as an unrecoverable error, with this change, LPMS will no longer mark CUDA OOM errors as unrecoverable.
In the future, it would be nice if there was a way to specifically signal the CUDA_ERROR_ILLEGAL_ADDRESS error from within ffmpeg since even with this change any other CUDA error besides CUDA_ERROR_OUT_OF_MEMORY would still get marked as unrecoverable since they all reach LPMS as AVERROR_UNKNOWN. The change in your commit as-is is still a useful improvement though!
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Quintendos
commented on September 3, 2024
Diederick working on this - dec' 22
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Related Issues (20)
- TestTranscoder_DetectionFreq failing in CI HOT 4
- Transcoding performance issue on specialized hardware HOT 12
- Single IDR frame segment as input HOT 19
- Undefined constant or missing '(' in 'high' error when transcoding certain segments using NETINT HOT 12
- Same number of frames should be in transcoded output HOT 2
- Failing test - potential DNN filter issue HOT 1
- TestTranscoder_FormatOptions fails due to .flv muxer not being available HOT 1
- TestTranscoder_StreamCopyAndDrop fails because of .md5 "muxer" not being available. HOT 1
- There are some audio missed segments during transcoding HOT 3
- B gets some broken mpeg7 hash files when comparison of two hashes HOT 2
- Document HW session re-initialization behavior when switching from no audio to audio segment HOT 1
- P3 - Make sure LPMS works without video HOT 4
- Scaling bugs when using HW encoder HOT 4
- `GetCodecInfo()` returns resolution of 0x0 HOT 2
- P2 - Add docs for running transcode test using failed segment bucket
- P2 - Clear all segments that can be transcoded from the livepeer-production-failed-transcodes bucket HOT 1
- Add rotation step after decoder and before outputs video filtergrapth HOT 3
- LPMS_USE_NEW_TRANSCODE places sentinel frames in output HOT 1
- Transcoder produces corrupt frames HOT 1
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