[FFmpeg-trac] #2751(avformat:new): libavformat demuxes the rest of the whole file at once when reading a packet from a mpegps stream, genpts is enabled, and there are timestamp jumps
FFmpeg
trac at avcodec.org
Thu Jul 4 13:24:27 CEST 2013
#2751: libavformat demuxes the rest of the whole file at once when reading a
packet from a mpegps stream, genpts is enabled, and there are timestamp
jumps
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Reporter: gjdfgh | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by gjdfgh):
Maybe I should explain why it's hard to produce a test case. This happens
when using libavformat on the libdvdread stream output when playing a
commercial DVD. A small sample won't demonstrate the freeze, because
libavformat will reach EOF quickly. Also, a freeze doesn't really have any
interesting output. So I'm not sure what to do.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2751#comment:1>
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