[FFmpeg-trac] #296(undetermined:open): avi file can't be seeked
FFmpeg
trac at avcodec.org
Fri Feb 17 21:00:20 CET 2012
#296: avi file can't be seeked
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Reporter: ami_stuff | Owner:
Type: defect | Status: open
Priority: normal | Component:
Version: git-master | undetermined
Keywords: msvideo1 | Resolution:
seek | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by DonMoir):
This is a file that exact timestamp seeking fixes completely. There are
many index_entries but only the first entry is marked as a keyframe. There
are no issues with seeking on this file if exact timestamp seeking is
used. That is, it's very quick.
So yes, nice if exact timestamp seeking was put into ffmpeg. The current
alternative is do this from a higher level.
If exact timestamp seeking is put into ffmpeg, it will be necessary that
the interrupt_callback (or similiar) is called so the app has a chance to
abort or put it's seek thread to sleep briefly.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/296#comment:3>
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