[FFmpeg-trac] #2696(undetermined:new): Audio/Video sync issues when reducing fps from 59.94 to 29.97

FFmpeg trac at avcodec.org
Fri Jun 21 09:30:29 CEST 2013


#2696: Audio/Video sync issues when reducing fps from 59.94 to 29.97
-------------------------------------+-------------------------------------
             Reporter:  smblr75      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by smblr75):

 Original file at 59.94 fps (dejavu 20mb.mp4): http://www.datafilehost.com
 /download-dc00c97d.html

 Transcoded file at 29.97 fps with lip sync issues (dejavu 2997.mp4):
 http://www.datafilehost.com/download-e6806248.html

 Transcoded file at 59.94 fps with no lip sync issues (dejavu 5994.mp4):
 http://www.datafilehost.com/download-34a44754.html

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2696#comment:1>
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