[FFmpeg-trac] #7574(avcodec:closed): Enhance the eac3_core bitstream filter to strip the ATMOS substream

FFmpeg trac at avcodec.org
Fri Nov 30 00:41:30 EET 2018


#7574: Enhance the eac3_core bitstream filter to strip the ATMOS substream
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             Reporter:  Sami32       |                    Owner:
                 Type:  enhancement  |                   Status:  closed
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:  invalid
             Keywords:  eac3         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by heleppkes):

 Atmos in EAC3 is a joke anyway. Its still a fixed bitrate stream, so the
 Atmos data actually eats space away from the main audio stream - which is
 also why the size doesnt change when you transcode it like that, your new
 stream actually has a higher bitrate for the base audio then the source.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7574#comment:16>
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