[FFmpeg-trac] #2035(undetermined:new): DVD subtitle from VOB does not contain CodecPrivate data
FFmpeg
trac at avcodec.org
Sun Dec 16 19:45:42 CET 2012
#2035: DVD subtitle from VOB does not contain CodecPrivate data
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Reporter: billie | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by Cigaes):
I believe the messages from the Matroska tools are misleading. The
extradata is not mandatory to read DVD subtitles. The problem with the
subtitles is that they do not have the duration set, and therefore the
resulting Matroska packets are considered invalid.
I have submitted a patch to set the duration when doing stream copy (the
duration is correctly set when transcoding), it is still awaiting review.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2035#comment:1>
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