[FFmpeg-trac] #4178(undetermined:open): Opus audio in MKV container
FFmpeg
trac at avcodec.org
Tue Jan 20 21:19:01 CET 2015
#4178: Opus audio in MKV container
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Reporter: agressiv | Owner:
Type: defect | Status: open
Priority: important | Component:
Version: git-master | undetermined
Keywords: mkv opus | Resolution:
regression | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by vigneshvg):
Author of change 7b0a839b (the regression) here.
I looked into the attached sample file, it seems like it has
DiscardPadding elements in frames where it shouldn't. DiscardPadding is
supposed to be present only in the very last frame of the file. Whereas
the attached sample file has DiscardPadding element scattered all over the
file.
Could you please tell if this file was created using ffmpeg? If so, can
you please tell the exact command line you used to encode this file?
If this file was created by some other tool, then the file is invalid and
the crackling artifacts are intended behavior as per the DiscardPadding
element.
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Ticket URL: <https://trac.ffmpeg.org/ticket/4178#comment:2>
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