[FFmpeg-trac] #709(FFmpeg:new): Dolby pro logic IIz encoding.

FFmpeg trac at avcodec.org
Mon Dec 5 16:10:18 CET 2011

#709: Dolby pro logic IIz encoding.
             Reporter:  dE_logics  |                     Type:  enhancement
               Status:  new        |                 Priority:  wish
            Component:  FFmpeg     |                  Version:  git-master
             Keywords:             |               Blocked By:
             Blocking:             |  Reproduced by developer:  0
Analyzed by developer:  0          |
 ffmpeg, currently when down mixing multi channel audio, does it in a very
 simple way.

 As an enhancement, it should support Dolby pro logic IIz encoding to
 encode 5.1 or 7.1 to stereo (pro logic II, pro logic IIx respectively) or
 9.1 audio to 5.1 or 7.1 (pro logic IIz).

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/709>
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