[FFmpeg-trac] #3251(undetermined:new): Since version 1.1 ffmpeg produces DNxHD files with wrong codec time base.
FFmpeg
trac at avcodec.org
Sat Dec 28 16:12:47 CET 2013
#3251: Since version 1.1 ffmpeg produces DNxHD files with wrong codec time base.
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Reporter: martastain | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: dnxhd mov | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by martastain):
Replying to [comment:8 cehoyos]:
> Sorry, what I meant was: Does seeking work if you force the timescale to
25 with {{{-video_track_timescale}}}?
> {{{
> $ ffmpeg -i render/test%04d.png -s 1920x1080 -r 25 -pix_fmt yuv422p -c:v
dnxhd -b:v 120M -an -video_track_timescale 25 test.mov
> }}}
Perfect! This works great with 2.1.1 as well as latest zeranoe build. I
guess I can modify my encoding profiles this way, but I still believe,
this should be done as default while using -r parameter.
Thanks a lot anyway! I should dig into a source code and not just rely on
documentation. I've never heard about this parameter before :-/
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3251#comment:9>
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