[gst-devel] issue on gstreamer control

Ronald S. Bultje rbultje at ronald.bitfreak.net
Mon Nov 7 09:01:22 CET 2005

Hi Rong,

On Mon, 2005-11-07 at 07:38 -0800, rong wang wrote:
>   I checked again, I cannot find mixer implementation
> in the osssink in the gst-plugins-0.8.11, Could you
> point me out?

It is definitely there. See gstossmixer.c.

>   To my understanding so far, we have general mixer
> interface implemented under gst-libs/mixer.

No, this is the interface itself. The implementations of the mixer
interface are in the oss and alsa plugins.

>  So, you
> have to cast this general interface to use specific
> one like ossmixer by GST_MIXER. Is it right? 

Yes. Make sure the ossmixer/osssink/... is in GST_STATE_READY when doing

>   I do see library libgstmixer.la, Should I move it
> to where I want to use it? or, it is already included
> in the libgstinterfaces-0.8.so?

It's included.


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