#3859: mp4: start_time never zero
-------------------------------------+-------------------------------------
Reporter: blacktrash | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by blacktrash):
Replying to [comment:5 blacktrash]:
> With {{{-c:a libfdk_aac -profile:a aac_he -b:a 64k}}} start_time is
reliably {{{-0.114694}}}, even for audio only.
> So I'm gonna ask there, with the fear to be referred back to here.
Upon further reflection: encoding to raw aac obviously does not know about
start time, and muxing audio only e.g. into an m4a container gives the
abovementioned negative start time.
So again, it points to some muxing problem - which is done by ffmpeg.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3859#comment:6>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
_______________________________________________
FFmpeg-trac mailing list
FFmpeg-trac@avcodec.org
http://avcodec.org/mailman/listinfo/ffmpeg-trac
