[FFmpeg-trac] #137(avformat:open): Encoding image only movie failure

FFmpeg trac at avcodec.org
Mon May 16 14:52:04 CEST 2011

#137: Encoding image only movie failure
Reporter:  jogga                  |       Owner:  michael
    Type:  defect                 |      Status:  open
Priority:  normal                 |   Component:  avformat
 Version:  git-master             |  Resolution:
Keywords:  encoding, png, ffmpeg  |  Blocked By:
Blocking:                         |  Reproduced:  1
Analyzed:  0                      |

Comment (by jogga):


  I found the revision intruducing the bug using git bisect as you

 91360ce61d00bb20429fb41857abebf50a5c6b1d is the first bad commit
 commit 91360ce61d00bb20429fb41857abebf50a5c6b1d
 Author: Baptiste Coudurier <baptiste.coudurier at gmail.com>
 Date:   Tue Nov 23 00:41:28 2010 +0000

     Unset variable fps for mov and mp4 muxer, they support it
     but timestamps must start at 0 currently, and this causes sync

     Originally committed as revision 25805 to

 :040000 040000 6c6427cbb95b35f35b8d219ce218a90a8b2582e7
 ac7d1a5c490707cfa20fd1f461e0e04c1af8916d M      libavformat

 It seems like something changed in the mov and mp4 muxer.

 How do we continue to solve this bug?

Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/137#comment:10>
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