[FFmpeg-trac] #7450(undetermined:new): Audio not working when recording FLV on OSX

FFmpeg trac at avcodec.org
Fri Sep 21 10:11:39 EEST 2018


#7450: Audio not working when recording FLV on OSX
-------------------------------------+-------------------------------------
             Reporter:  mirraj2      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by stevenliu):

 [[Image(https://trac.ffmpeg.org/raw-attachment/ticket/7450/output.png)]]

 ffmpeg -f avfoundation -s 848x480 -r:v 30 -i 0:0 -c:v h264_videotoolbox
 -c:a aac -f flv - | ffmpeg -i - -filter_complex "showwavespic=s=640x20"
 -frames:v 1 -y output.png

 That is ok.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7450#comment:3>
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