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inputselector: always proxy caps query

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Otherwise it would only be proxied for the active pad which can lead
upstream to use an incompatible caps for the downstream element.

Even if a reconfigure event is sent upstream when the pad is activated, this
will save the caps reconfiguration if it is already using an acceptable caps.
This commit is contained in:
Thiago Santos 2014-08-14 18:53:40 -03:00
parent f88a981997
commit 3001f3b433
1 changed files with 5 additions and 0 deletions
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5
plugins/elements/gstinputselector.c
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@ -588,8 +588,13 @@ static gboolean
gst_selector_pad_query (GstPad * pad, GstObject * parent, GstQuery * query)
{
gboolean res = FALSE;
GstInputSelector *self = (GstInputSelector *) parent;
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_CAPS:
/* always proxy caps query, regardless of active pad or not */
res = gst_pad_peer_query (self->srcpad, query);
break;
case GST_QUERY_ALLOCATION:{
GstPad *active_sinkpad;
GstInputSelector *sel = GST_INPUT_SELECTOR (parent);