[FFmpeg-trac] #4554(undetermined:closed): wrong seek with -ss
FFmpeg
trac at avcodec.org
Mon May 18 16:53:27 CEST 2015
#4554: wrong seek with -ss
-------------------------------------+-------------------------------------
Reporter: | Owner:
josephine.dussourd | Status: closed
Type: defect | Component:
Priority: normal | undetermined
Version: git-master | Resolution: invalid
Keywords: mov h264 | Blocked By:
seek | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Changes (by cbsrobot):
* status: open => closed
* resolution: => invalid
Comment:
If you need accurate seeking, please use -ss as an output option. See
https://ffmpeg.org/ffmpeg.html#Main-options
This command gives me the correct images:
{{{
for i in 0.88 0.92 0.96 1.00 1.04 1.08; do ffmpeg -i myVideo-
bugReport-4554.mp4 -ss 00:00:0${i} -frames:v 1 sec${i}.jpg; done;
}}}
sec0.88.jpg -> 14:53:07:12
sec0.92.jpg -> 14:53:07:13
sec0.96.jpg -> 14:53:07:14
sec1.00.jpg -> 14:53:07:15
sec1.04.jpg -> 14:53:07:16
sec1.08.jpg -> 14:53:07:17
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4554#comment:4>
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