[FFmpeg-trac] #2263(avformat:open): Read second SeekHead in Matroska files (was: MKV: keyframe not used when using -ss on input?)
FFmpeg
trac at avcodec.org
Sun Feb 17 18:26:31 CET 2013
#2263: Read second SeekHead in Matroska files
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Reporter: eelco | Owner:
Type: enhancement | Status: open
Priority: wish | Component: avformat
Version: git-master | Resolution:
Keywords: mkv h264 | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Changes (by cehoyos):
* priority: normal => wish
* type: defect => enhancement
* reproduced: 0 => 1
Comment:
The file has one SeekHead at the beginning and a second one at the end,
FFmpeg only reads the first one (that apparently contains no reference to
the second one). It is unknown how such a sample can be produced.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2263#comment:8>
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