[FFmpeg-trac] #6205(avdevice:new): Distortions in audio output when selecting input audio track 5 or higher

FFmpeg trac at avcodec.org
Thu Mar 2 11:38:24 EET 2017


#6205: Distortions in audio output when selecting input audio track 5 or higher
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             Reporter:  ackjewt     |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avdevice
              Version:  git-master  |               Resolution:
             Keywords:  decklink    |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Changes (by cehoyos):

 * component:  ffmpeg => avdevice


Comment:

 I wanted to suggest {{{-af "channelmap=4|5:stereo"}}} to fix your issue
 but the distortions are already in the decklink stream, not produced by
 the filter chain.
 Do you have another possibility to record eight-channel audio from this
 device?

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Ticket URL: <https://trac.ffmpeg.org/ticket/6205#comment:4>
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