[FFmpeg-trac] #4998(avformat:new): m4a files created by FFmpeg aren't supported by SanDisk Clip Sport/Jam.

[FFmpeg]

#4998: m4a files created by FFmpeg aren't supported by SanDisk Clip Sport/Jam.
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             Reporter:  bat999       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  aac mov      |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by bat999):

 Hi
 Yes, could be the same problem.

 My Sansa Clip Jam seems to also play files that have been muxed by MP4Box
 - GPAC version 0.4.6-DEV-rev.
 ffmpeg -i foo.wav -c:a aac -strict -2 foo.aac; MP4Box -add foo.aac -new
 MP4Box.m4a

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Ticket URL: <https://trac.ffmpeg.org/ticket/4998#comment:7>
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