[libav-tools] avplay - Select desired sound card

Luca Barbato lu_zero at gentoo.org
Mon Apr 25 18:14:38 CEST 2016


On 25/04/16 14:09, José Luis Artuch wrote:
> Hi,
> With multiple sound cards, how can I select a desired sound card to play
> a sound with avplay ?.
> Thanks.
> José Luis
> 

avplay uses SDL1.2

https://www.libsdl.org/release/SDL-1.2.15/docs/html/sdlenvvars.html

Look in the Audio section for the variables AUDIODEV and SDL_AUDIODRIVER

lu


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