[FFmpeg-trac] #3424(avcodec:closed): JPEG Decoder fails to fail on CMYK JPEG file (detects as yuva444p)
FFmpeg
trac at avcodec.org
Thu Feb 27 23:55:40 CET 2014
#3424: JPEG Decoder fails to fail on CMYK JPEG file (detects as yuva444p)
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Reporter: dbuitenh | Owner:
Type: defect | Status: closed
Priority: normal | Component: avcodec
Version: git-master | Resolution: fixed
Keywords: mjpeg | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by beastd):
Replying to [comment:18 beastd]:
> Concerning this ticket I agree with Derek it is and was about the
behaviour of the decoder and thus not a duplicate of #2799.
>
> Actually we had a discussion about the fix of the behavior and this
ticket on IRC and this ticket should have probably been re-opened. But as
it turns out Micheal was faster and the whole behavior that was topic of
this ticket now is gone for good since commit a05635ee.
Pardon me, I wasn't very precise here. With behavior of the decoder I
meant error behavior.
Initially the decoder just detected it wrong and silently continued. Later
it was changed to print an error and go on if `AV_EF_EXPLODE` wasn't set
(commit 6904168c79f2).
Finally there was commit a05635ee that implemented a conversion from CMYK
to GBRAP in
the decoder and replaced the changes of above mentioned commit
6904168c79f2.
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Ticket URL: <https://trac.ffmpeg.org/ticket/3424#comment:19>
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