On Mon, Aug 4, 2008 at 12:46 PM, Fan Xing <[EMAIL PROTECTED]> wrote:
> Dear all,
>
> I had a very simple voip application using sofia_sip and gstreamer.
> However, when I execute the code, the caller can not receive the sound from
> the callee (the configuration on the machine is correct, for example, if I
> run sofsip_cli, it works).
>
> I studied the code of sofsip_cli and added the initialization of
> gstreamer in my code.
>
> #if HAVE_GST
> {
> guint major, minor, micro, nano;
> gst_init (NULL, NULL);
> gst_version (&major, &minor, µ, &nano);
> g_message ("This program is linked against GStreamer %d.%d.%d\n",
> major, minor, micro);
> }
> #endif
>
> However, I still do not get the sound.
>
> What else should be done in the code to make the 'audio' work? The
> complete code is attached below.
Eh eh, it's not that simple, you need to setup all the media system,
initializing gst isn't sufficient.
The libgstreamer developer's guide:
http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/index.html
is an highly recommended reading if you want to understand how the
sofsip_cli media subsystem works.
Regards.
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