[FFmpeg-trac] #4823(undetermined:new): Conversion from DTS/DTS-MA to AC3 results in 2 channels instead of 6

FFmpeg trac at avcodec.org
Wed Sep 2 20:13:40 CEST 2015


#4823: Conversion from DTS/DTS-MA to AC3 results in 2 channels instead of 6
-------------------------------------+-------------------------------------
             Reporter:  JohnGalt     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  ac3 dts      |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by jamrial):

 Could you post the entire console output? You left the details about the
 generated output file out in comment 2. And it would also help if you
 could upload the same, or at least a cut version of it as mentioned in
 https://ffmpeg.org/bugreports.html, then either upload it here or to the
 ftp.

 Also, you may want to force the usage of libdcadec (which i see you
 enabled during configure), rather than the internal dca decoder since that
 one isn't truly lossless yet.
 Simply add -c:a:# libdcadec before the -i parameter, or just recompile
 ffmpeg with --disable-decoder=dca.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4823#comment:6>
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