[FFmpeg-trac] #5093(undetermined:closed): Accurate seek not possible with MPEG program stream and transport sream
FFmpeg
trac at avcodec.org
Fri Dec 18 10:27:03 CET 2015
#5093: Accurate seek not possible with MPEG program stream and transport sream
-------------------------------------+-------------------------------------
Reporter: pkerling | Owner:
Type: enhancement | Status: closed
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution: invalid
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by pkerling):
Hey, thanks for your reply. Sorry that I did not write it, but I have
tested the git head version and it shows the same behaviour.
If -ss is not supposed to be accurate on input, the documentation should
be changed. It currently reads:
"When used as an input option (before -i), seeks in this input file to
position. Note that in most formats it is not possible to seek exactly, so
ffmpeg will seek to the closest seek point before position. When
transcoding and -accurate_seek is enabled (the default), this extra
segment between the seek point and position will be decoded and
discarded."
This clearly sounds like it should be accurate as the option is even
called "-accurate_seek".
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5093#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list