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queue: answer SCHEDULING query

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Instead of letting the default query handler fail.
This commit is contained in:
Tim-Philipp Müller 2012-07-18 09:15:51 +01:00
parent 39054884fd
commit eecaca9140
1 changed files with 12 additions and 1 deletions
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13
plugins/elements/gstqueue.c
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@ -1216,10 +1216,21 @@ gst_queue_handle_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
GstQueue *queue = GST_QUEUE (parent);
gboolean res;
res = gst_pad_query_default (pad, parent, query);
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_SCHEDULING:{
gst_query_add_scheduling_mode (query, GST_PAD_MODE_PUSH);
res = TRUE;
break;
}
default:
res = gst_pad_query_default (pad, parent, query);
break;
}
if (!res)
return FALSE;
/* Adjust peer response for data contained in queue */
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_POSITION:
{