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

FFmpeg trac at avcodec.org
Tue Nov 27 18:52:41 EET 2018


#7574: Enhance the eac3_core bitstream filter to strip the ATMOS substream
-------------------------------------+-------------------------------------
             Reporter:  Sami32       |                     Type:
               Status:  new          |  enhancement
            Component:  avcodec      |                 Priority:  normal
             Keywords:  Atmos eac3   |                  Version:  git-
             Blocking:               |  master
Analyzed by developer:  0            |               Blocked By:
                                     |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug:
 https://www15.zippyshare.com/v/v5Nxi6Rm/file.html

 For now this bitstream filter only get in force on E-AC-3 with more than 6
 channels, but Atmos can be found on 6 channels E-AC-3 stream and they not
 widely supported by renderer.
 The Atmos removal has been already nicely done with the truehd_core
 bitsream filter

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