[gstreamer-bugs] [Bug 528060] Removing a mixer device does not remove it from gnome-sound-properties

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: 0.10.x




------- Comment #5 from Tim-Philipp Müller  2008-04-16 19:47 UTC -------
Forgot the brute-force approach:

 (c) add some kind of gst_audio_default_registry_mixer_hash() which you
     could call regularly from a timer and which returns some kind of hash,
     so when the list of available elements/devices that would be returned
     by gst_audio_default_registry_mixer_filter() changes, the hash changes
     and your app could re-build the list.


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