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gstbin: remove clock references when clock lost happens

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Remove reference to clock and clock provider stored in the bin
when the clockprovider element is removed from the bin.
This commit is contained in:
Josep Torra 2009-06-16 17:51:12 +02:00
parent c88e05c861
commit 6103d45dc0
1 changed files with 6 additions and 0 deletions
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6
gst/gstbin.c
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@ -1134,6 +1134,8 @@ gst_bin_remove_func (GstBin * bin, GstElement * element)
GstIterator *it;
gboolean is_sink, othersink, found;
GstMessage *clock_message = NULL;
GstClock **provided_clock_p;
GstElement **clock_provider_p;
GList *walk, *next;
gboolean other_async, this_async, have_no_preroll;
GstStateChangeReturn ret;
@ -1209,6 +1211,10 @@ gst_bin_remove_func (GstBin * bin, GstElement * element)
if (bin->clock_provider == element) {
GST_DEBUG_OBJECT (bin, "element \"%s\" provided the clock", elem_name);
bin->clock_dirty = TRUE;
provided_clock_p = &bin->provided_clock;
clock_provider_p = &bin->clock_provider;
gst_object_replace ((GstObject **) provided_clock_p, NULL);
gst_object_replace ((GstObject **) clock_provider_p, NULL);
clock_message =
gst_message_new_clock_lost (GST_OBJECT_CAST (bin), bin->provided_clock);
}