[FFmpeg-trac] #2099(FFmpeg:new): FFMPEG Does not allow TrueHD, DTS-Master Audio or DTS in .M4V even though format supports it

[FFmpeg]

#2099: FFMPEG Does not allow TrueHD, DTS-Master Audio or DTS in .M4V even though
format supports it
-------------------------------------+-------------------------------------
             Reporter:  JohnGalt     |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  FFmpeg       |                  Version:
             Keywords:  TrueHD,      |  unspecified
  m4v, DTS Master Audio, DTS         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 % ffmpeg -i "source.mkv" -map 0:0 -map 0:1 -map 0:1 -c:v copy -c:a:0 copy
 -c:a:1 ac3 -ac 6 -ab 448k "destination.m4v"
 N-48284-g518239c
 Dec 29 2012 22:41:41
 }}}

 Source file is H264 + DTS-Master Audio Track.

 Attempting to output h264 + DTS Master Audio + ac3 fall back track.

 Standard says that DTS Master, DTS, and TrueHD are supported by M4V,
 however FFMPEG throws:

 track 1: could not find tag, codec not currently supported in container

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2099>
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