[Bug 735195] bus: Missing API to remove a bus watch

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Aug 21 15:01:31 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=735195
  GStreamer | gstreamer (core) | git

Olivier Crete (Tester) <olivier.crete> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |olivier.crete at ocrete.ca
         Resolution|                            |NOTABUG

--- Comment #1 from Olivier Crete (Tester) <olivier.crete at ocrete.ca> 2014-08-21 22:01:23 UTC ---
gst_bus_add_watch() only adds the watch to the default main context, so you
remove it with g_source_remove().

If you want to add a watch to non-default main context, you need to create it
with gst_bus_create_watch(), then attach it with g_source_attach(). If you want
to remove it, you use g_source_destroy(). And then to not leak it, you unref it
with g_source_unref() as you were given a new reference by
gst_bus_create_watch().

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