[gstreamer-bugs] [Bug 571559] [API] add GST_PARAM_MUTABLE_PLAYING etc. to indicate valid states for changing property

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: git




------- Comment #14 from David Schleef  2009-04-14 19:29 UTC -------
Inside set_property() functions in plugins, as in the filesrc part of the patch
above.

I suppose gst_param_spec_is_mutable() should not take the lock, since it should
be called with the lock held inside the critical section of set_property()
functions.  Fixing.

commit 8dd2b4b591b7650cfabad2ffc79af7f20d673012
Author: David Schleef <ds at schleef.org>
Date:   Tue Apr 14 12:20:37 2009 -0700

    Fix locking in gst_param_spec_is_mutable


Keep in mind that these flags are only advisory right now, so binding a
controller should only fail if MUTABLE_PAUSED or MUTABLE_READY is set, but not
MUTABLE_PLAYING.  If none are set, the old behavior (that is, "fail randomly")
should remain.

Somebody please save us from GObject properties in 0.11.


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