[FFmpeg-user] ffmpeg - equivalent of mencoder's immediatemode=0

Carl Eugen Hoyos cehoyos at ag.or.at
Tue Jul 10 07:45:36 CEST 2012

Mike F <paziu <at> yahoo.com> writes:

> after running 
> # v4lctl volume mute off
> ffmpeg started capturing audio and video...
> Is there any way, to send a v4l2 cmd as a ffmpeg argument

Assuming we agree that mute=off can always be forced, 
look at device_open() in libavdevice/v4l2.c
(Don't forget to send a patch to ffmpeg-devel if you succeed.)

Carl Eugen

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