[FFmpeg-trac] #10473(undetermined:new): Feature request: Support Audio ChannelMask with AviSynth+ r4001

FFmpeg trac at avcodec.org
Sun Jul 16 13:17:19 EEST 2023


#10473: Feature request: Support Audio ChannelMask with AviSynth+ r4001
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             Reporter:  Jose         |                    Owner:  (none)
  Peirote                            |
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Francesco Bucciantini):

 I can confirm that the new LWLibavAudioSource() is correctly populating
 the audio properties inside Avisynth (checked in AVSPmod mod and
 VirtualDub), so yeah, it would be nice to have them supported inside
 ffmpeg too.

 Just as a reference for the ffmpeg devs, here's the stable build of
 Avisynth 3.7.3 which introduced support to the new ChannelMask (i.e
 SetChannelMask() ):
 https://github.com/AviSynth/AviSynthPlus/releases/tag/v3.7.3
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Ticket URL: <https://trac.ffmpeg.org/ticket/10473#comment:1>
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