[gst-devel] How to be notified of new caps

[René Stadler]

Am Montag, den 18.06.2007, 03:48 -0700 schrieb Fabrice Triboix:
> Hi all,
> 
> I would like my application to be notified of new caps
> sets on existing pads.
> 
> Ex: a pad exists but with ANY caps, a first packet
> comes through with some caps and the "set_caps()"
> function of the pad is called. Is it possible to have
> a function called back in my application to be
> notified that some caps has been set on the pad?
> 
> Thank you very much!
> 
>   Fabrice

Pads have a 'caps' property, so you can connect to the "notify::caps"
detailed signal.  See also:

http://developer.gnome.org/doc/API/2.0/gobject/gobject-The-Base-Object-Type.html#GObject-notify

-- 
Regards,
  René Stadler