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pad: Add a filter to the caps_query done by acceptcaps

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Use the caps that the pad is asked to accept as filter for the query

https://bugzilla.gnome.org/show_bug.cgi?id=702632
This commit is contained in:
Sjoerd Simons 2013-06-19 12:30:47 +02:00 committed by Sjoerd Simons
parent 12a72d2b08
commit 1815e6067a
1 changed files with 2 additions and 2 deletions
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4
gst/gstpad.c
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@ -2820,15 +2820,15 @@ gst_pad_query_accept_caps_default (GstPad * pad, GstQuery * query)
GST_CAT_DEBUG_OBJECT (GST_CAT_PERFORMANCE, pad, GST_CAT_DEBUG_OBJECT (GST_CAT_PERFORMANCE, pad,
"fallback ACCEPT_CAPS query, consider implementing a specialized version"); "fallback ACCEPT_CAPS query, consider implementing a specialized version");
allowed = gst_pad_query_caps (pad, NULL);
gst_query_parse_accept_caps (query, &caps); gst_query_parse_accept_caps (query, &caps);
allowed = gst_pad_query_caps (pad, caps);
if (allowed) { if (allowed) {
GST_DEBUG_OBJECT (pad, "allowed caps %" GST_PTR_FORMAT, allowed); GST_DEBUG_OBJECT (pad, "allowed caps %" GST_PTR_FORMAT, allowed);
result = gst_caps_is_subset (caps, allowed); result = gst_caps_is_subset (caps, allowed);
gst_caps_unref (allowed); gst_caps_unref (allowed);
} else { } else {
GST_DEBUG_OBJECT (pad, "no caps allowed on the pad"); GST_DEBUG_OBJECT (pad, "no compatible caps allowed on the pad");
result = FALSE; result = FALSE;
} }
gst_query_set_accept_caps_result (query, result); gst_query_set_accept_caps_result (query, result);