[FFmpeg-trac] #6000(undetermined:new): Converting animated GIF to a format other that MP4 cuts some frames
FFmpeg
trac at avcodec.org
Tue Dec 6 22:27:53 EET 2016
#6000: Converting animated GIF to a format other that MP4 cuts some frames
-------------------------------------+-------------------------------------
Reporter: native-api | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
Converting animated GIF to a format other that MP4 cuts the last frame (at
least).
The sample GIF has the last frame's duration of 10370ms, totaling ~0:25.
The resulting video is ~0:15.
Reproduced for AVI and MKV; other formats probably affected, too.
Likely related to #4235.
How to reproduce:
{{{
% ffmpeg.exe -y -i sample.gif -c:v mpeg4 videoout.avi
ffmpeg version N-78758-g5156578
built with gcc 5.3.0 (GCC)
}}}
Also reproduced on ffmpeg version N-80901-gfebc862 built with gcc 4.8
(Ubuntu 4.8.4-2ubuntu1~14.04.3) (http://superuser.com/q/1153435/106224)
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Ticket URL: <https://trac.ffmpeg.org/ticket/6000>
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