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gstelement: unref the clock when the element changes to null state

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This commit is contained in:
Josep Torra 2009-06-17 16:17:27 +02:00
parent 7ad8d2e54c
commit 5d0b8a7489
1 changed files with 8 additions and 0 deletions
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8
gst/gstelement.c
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@ -2578,6 +2578,14 @@ gst_element_change_state (GstElement * element, GstStateChange transition)
/* we can commit the state now which will proceeed to
* the next state */
ret = gst_element_continue_state (element, ret);
/* In null state release the reference to the clock */
if (GST_STATE (element) == GST_STATE_NULL) {
GstClock **clock_p;
GST_OBJECT_LOCK (element);
clock_p = &element->clock;
gst_object_replace ((GstObject **) clock_p, NULL);
GST_OBJECT_UNLOCK (element);
}
break;
case GST_STATE_CHANGE_NO_PREROLL:
GST_CAT_DEBUG_OBJECT (GST_CAT_STATES, element,