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Re: need help on running mplayer to watch tv

On Tue, Aug 01, 2017 at 04:52:48AM +0800, Long Wind wrote:
> i can watch tv with xawtv
> now i want to use mplayer
> mplayer -tv driver=v4l2:width=640:height=480:input=1 -vo xv tv://
> command above is right, but there's no sound
> tv sound is connected to linein of sound card
> which options should i add??

Googling suggests you add this to your v4l2 spec:


but I don't really know.