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