[FFmpeg-trac] #5707(avformat:new): seeking with apng does not work
FFmpeg
trac at avcodec.org
Wed Jul 13 12:43:41 EEST 2016
#5707: seeking with apng does not work
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Reporter: shekh | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: unspecified | Resolution:
Keywords: apng seek | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by shekh):
Replying to [comment:3 cehoyos]:
> What's wrong with {{{ffmpeg -ss 1 -i ...}}}?
It does not trigger the problem
ffmpeg -i ball.png test%02d.tga
and
ffmpeg -ss 1 -i ball.png test%02d.tga
create identical sequences of 20 frames
however
ffmpeg -ss 4.4 -i ball.png test%02d.tga
creates single (last) frame
I dont understand what 4.4 means here. The whole duration must be 20
frames/13.33fps = 1.5s.
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Ticket URL: <https://trac.ffmpeg.org/ticket/5707#comment:4>
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