[FFmpeg-trac] #386(undetermined:closed): Missing audio and subtitle streams in vob file
FFmpeg
trac at avcodec.org
Thu Jan 19 12:36:42 EET 2017
#386: Missing audio and subtitle streams in vob file
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Reporter: Aztek | Owner:
Type: defect | Status: closed
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: mpegps | Resolution:
Blocking: | needs_more_info
Analyzed by developer: 0 | Blocked By:
| Reproduced by developer: 0
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Comment (by Cigaes):
This is the normal behaviour for VOB files, since they do not have a
global declaration of the available streams, streams must be discovered by
reading the file until a packet is found; for subtitles it can happen very
late.
Furthermore, you are wrong using the VTS_XX_Y.VOB files directly. These
files contain several contents glued together, and can only be exploited
by software aware of the DVD structure.
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Ticket URL: <https://trac.ffmpeg.org/ticket/386#comment:27>
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