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query: do not return a ref from parse_accept_caps

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Makes this exactly like gst_event_parse_caps. This is what current code
expects, so it fixes some leaks.
This commit is contained in:
René Stadler 2011-11-12 01:51:11 +01:00
parent 841ad590b9
commit 4d58535d7c
1 changed files with 10 additions and 1 deletions
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11
gst/gstquery.c
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@ -2028,6 +2028,14 @@ gst_query_new_accept_caps (GstCaps * caps)
return query;
}
/**
* gst_query_parse_accept_caps:
* @query: The query to parse
* @caps: (out): A pointer to the caps
*
* Get the caps from @query. The caps remains valid as long as @query remains
* valid.
*/
void
gst_query_parse_accept_caps (GstQuery * query, GstCaps ** caps)
{
@ -2036,7 +2044,8 @@ gst_query_parse_accept_caps (GstQuery * query, GstCaps ** caps)
g_return_if_fail (GST_QUERY_TYPE (query) == GST_QUERY_ACCEPT_CAPS);
structure = GST_QUERY_STRUCTURE (query);
gst_structure_id_get (structure, GST_QUARK (CAPS), GST_TYPE_CAPS, caps, NULL);
*caps = g_value_get_boxed (gst_structure_id_get_value (structure,
GST_QUARK (CAPS)));
}
void