[FFmpeg-trac] #9805(ffplay:new): Gray frames while decoding when HEVC codec is used and frames with missing POC reference exist
FFmpeg
trac at avcodec.org
Wed Jun 8 10:18:14 EEST 2022
#9805: Gray frames while decoding when HEVC codec is used and frames with missing
POC reference exist
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Reporter: dhirendvs | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: ffplay
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by dhirendvs):
Replying to [comment:8 Balling]:
> Oh, okay! This is not due to seeking, this is due to corrupt bitstream.
Indeed you can extract Annex B stream:
>
> ffmpeg -i H265.mp4 -c copy cnqwaucqa.265
>
> Same POC 13, POC 25, POC 18, etc happen.
>
> This has nothing to do with seeking though, since there is no mp4
container to seek here.
Is there any way to detect the instances of missing POC reference warnings
for e.g. by using any of the flags that I had tested in the bug
description?
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Ticket URL: <https://trac.ffmpeg.org/ticket/9805#comment:9>
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