[Libav-user] CUVID and "broken" inputs
gabriele.greco at hudl.com
Wed Sep 2 11:08:21 EEST 2020
Just as additional info the problem is probably connected to the fact that cuvid cannot handle 444 and 422 yuv formats, not to broken inputs.
Here is the bug report with a proposed patch:
#8174 (CUVID decoder doesn't perform a capability check on chroma subsampling) – FFmpeg<https://trac.ffmpeg.org/ticket/8174>
Summary changed from External wrapper decoder doesn't perform a capability check on YUV subsampling to CUVID decoder doesn't perform a capability check on chroma subsampling
Another different patch available here:
I just checked that neither the 4.3 branch that I use nor master implement one patch to this issue...
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