[FFmpeg-trac] #2169(avformat:closed): Remuxing latm into mkv produces a broken output file

FFmpeg trac at avcodec.org
Sat Apr 6 14:51:12 CEST 2013

#2169: Remuxing latm into mkv produces a broken output file
             Reporter:  Resident     |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:  fixed
             Keywords:  mkv          |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |

Comment (by nars):

 I have been looking at doing exactly the same and apparently it works fine
 for me using recent build from git (output mkv plays fine on some pc
 players, audio is set as 0x1602), however I did found that most players
 (mostly hardware players) apparently have problems with latm aac on mkv
 container, not sure why, while no problems at all with non-latm aac, I
 think a really good option would be having a way to convert latm aac to
 non-latm aac without recompressing audio, I did created a new ticked for
 such enhancement at: https://ffmpeg.org/trac/ffmpeg/ticket/2439

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2169#comment:13>
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