[maemo-developers] Audio Routing API

[From: Martin Grimme]

Hi,

alsamixer -c0
reveals a switch to route audio to the earpiece (I don't remember it's
exact name). I don't think you can route sound to the earpiece any
other way. Somebody please correct me if I'm wrong.


Martin


2010/4/28, saurabh aggarwal <aggarwal.saurabh at gmail.com>:
> We are developing a VoIP application, and have it running for Maemo5 (using
> gstreamer/pulseaudio).
>
> The problem now is that the output being used is the speaker, and not the
> headphone/earpiece.
>
> I have tried a couple of things (which haven't worked) like -
> gst-launch pulsesrc device=source.voice ! pulsesink device=sink.voice
> (outputs voice from speaker)
>
> gst-launch pulsesrc  ! pulsesink device=sink.hw0 x-maemo.mode="hp" (I get an
> error no element "hp"). Have tried the same with "ihf".
>
> If someone can point me to the right direction, that would be really
> appreciated.
>
> -Saurabh
>