[FFmpeg-trac] #8967(avcodec:new): FFmpeg fails with image2pipe while image2 works
FFmpeg
trac at avcodec.org
Mon Nov 9 11:18:27 EET 2020
#8967: FFmpeg fails with image2pipe while image2 works
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Reporter: fritsch | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: unspecified | Resolution:
Keywords: mjpeg | Blocked By:
regression kodi |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Cigaes):
In every console output, you have quoted `1 frames successfully decoded`,
and never mentioned the successfully decoded frame was wrong. It would
have been helpful to start with that.
image2 reads one image per file. image2pipe reads many images concatenated
together. Therefore, image2pipe, unlike image2, needs to first split the
frames, which is a complex task and fragile with regard to corrupted data.
If you know you have only one image, you should be using image2 anyway.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8967#comment:8>
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