[FFmpeg-trac] #1720(avformat:open): ffmpeg with -vcodec copy -acodec copy creates files "without audio" for certain players

FFmpeg trac at avcodec.org
Thu Nov 14 21:05:26 CET 2013


#1720: ffmpeg with -vcodec copy -acodec copy creates files "without audio" for
certain players
-------------------------------------+-------------------------------------
             Reporter:  rogerdpack   |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  mpegps       |               Blocked By:
  bounty                             |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by reimar):

 My recommendations would be:
 1) Make the "Output #0" thing print the long name of the muxer
 2) Make the MPEG-1 Systems muxer print a warning when trying to mux more
 advanced formats like MPEG-2 video or AC3 audio and other things not
 commonly supported in it.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1720#comment:16>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list