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make gst_thread_change_state more forgiving

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Original commit message from CVS:
make gst_thread_change_state more forgiving
This commit is contained in:
Joshua N. Pritikin 2001-09-14 05:02:27 +00:00
parent ca709618f9
commit ef37a388d0
1 changed files with 6 additions and 2 deletions
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8
gst/gstthread.c
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@ -256,7 +256,6 @@ gst_thread_change_state (GstElement *element)
gboolean stateset = GST_STATE_SUCCESS; gboolean stateset = GST_STATE_SUCCESS;
gint transition; gint transition;
pthread_t self = pthread_self(); pthread_t self = pthread_self();
GstElement *peerelement;
g_return_val_if_fail (GST_IS_THREAD(element), FALSE); g_return_val_if_fail (GST_IS_THREAD(element), FALSE);
// GST_DEBUG_ENTER("(\"%s\")",GST_ELEMENT_NAME(element)); // GST_DEBUG_ENTER("(\"%s\")",GST_ELEMENT_NAME(element));
@ -394,10 +393,15 @@ gst_thread_change_state (GstElement *element)
GList *pads = GST_ELEMENT_PADS(e); GList *pads = GST_ELEMENT_PADS(e);
while (pads) while (pads)
{ {
GstRealPad *peer;
GstElement *peerelement;
GstPad *p = GST_PAD(pads->data); GstPad *p = GST_PAD(pads->data);
pads = g_list_next(pads); pads = g_list_next(pads);
peerelement = GST_PAD_PARENT(GST_PAD_PEER(p)); peer = GST_PAD_PEER(p);
if (!peer) continue;
peerelement = GST_PAD_PARENT(peer);
if (!peerelement) continue; // deal with case where there's no peer if (!peerelement) continue; // deal with case where there's no peer
if (!GST_FLAG_IS_SET(peerelement,GST_ELEMENT_DECOUPLED)) { if (!GST_FLAG_IS_SET(peerelement,GST_ELEMENT_DECOUPLED)) {