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pad: Only forward caps events to a pad if it accepts the caps

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Fixes bug #677335.
This commit is contained in:
Sebastian Dröge 2012-06-04 09:27:35 +02:00
parent 8e6b5c7acf
commit 991ac561e1
1 changed files with 2 additions and 9 deletions
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11
gst/gstpad.c
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@ -4525,7 +4525,7 @@ flushed:
static GstFlowReturn
pre_eventfunc_check (GstPad * pad, GstEvent * event)
{
GstCaps *caps, *templ;
GstCaps *caps;
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_CAPS:
@ -4533,12 +4533,8 @@ pre_eventfunc_check (GstPad * pad, GstEvent * event)
/* backwards compatibility mode for caps */
gst_event_parse_caps (event, &caps);
/* See if pad accepts the caps */
templ = gst_pad_get_pad_template_caps (pad);
if (!gst_caps_is_subset (caps, templ))
if (!gst_pad_query_accept_caps (pad, caps))
goto not_accepted;
gst_caps_unref (templ);
break;
}
default:
@ -4549,11 +4545,8 @@ pre_eventfunc_check (GstPad * pad, GstEvent * event)
/* ERRORS */
not_accepted:
{
gst_caps_unref (templ);
GST_CAT_DEBUG_OBJECT (GST_CAT_CAPS, pad,
"caps %" GST_PTR_FORMAT " not accepted", caps);
GST_CAT_DEBUG_OBJECT (GST_CAT_CAPS, pad,
"no intersection with template %" GST_PTR_FORMAT, templ);
return GST_FLOW_NOT_NEGOTIATED;
}
}