[gst-devel] Find out what sinks are avaiable.
ensonic at hora-obscura.de
Tue Sep 8 17:26:13 CEST 2009
> If I have several usb sound cards how do I select which one to output to?
> I have installed gstreamer on my embedded system and can hear the tone
> from by default headphone socket using
> gst-launch-0.10 audiotestsrc ! audioconvert ! audioresample ! alsasink
> I tried adding device=1 at the end but this did nothing apart from error.
> Can someone help me out with the syntax and the ability to query what]
> soundcards are available?
Its alsa names e.g. hw:0 or plughw:0.
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