pidgin.vv: 74f10e51: Silence warning about videotestsrc not h...

[maiku at soc.pidgin.im]

-----------------------------------------------------------------
Revision: 74f10e5114439f20b4034a5b2ff4721855fac002
Ancestor: bca16b65288f273ddf2a40e6499723b0fdbddd5f
Author: maiku at soc.pidgin.im
Date: 2009-03-19T12:44:52
Branch: im.pidgin.pidgin.vv
URL: http://d.pidgin.im/viewmtn/revision/info/74f10e5114439f20b4034a5b2ff4721855fac002

Modified files:
        libpurple/mediamanager.c

ChangeLog: 

Silence warning about videotestsrc not having two properties.

-------------- next part --------------
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--- libpurple/mediamanager.c	200d4f5c04ce0923fcb6e3ae22a238ea41151d68
+++ libpurple/mediamanager.c	6bf9ae1ede7268dc6a797ef8f2370a22bf18c52e
@@ -498,10 +498,19 @@ purple_media_manager_create_output_windo
 			ow->sink = purple_media_manager_get_element(
 					manager, PURPLE_MEDIA_RECV_VIDEO);
 
-			if (participant == NULL)
+			if (participant == NULL) {
 				/* aka this is a preview sink */
-				g_object_set(G_OBJECT(ow->sink), "sync", FALSE,
-						"async", "FALSE", NULL);
+				GObjectClass *klass =
+						G_OBJECT_GET_CLASS(ow->sink);
+				if (g_object_class_find_property(klass,
+						"sync"))
+					g_object_set(G_OBJECT(ow->sink),
+							"sync", "FALSE", NULL);
+				if (g_object_class_find_property(klass,
+						"async"))
+					g_object_set(G_OBJECT(ow->sink),
+							"async", FALSE, NULL);
+			}
 
 			gst_bin_add_many(GST_BIN(GST_ELEMENT_PARENT(tee)),
 					queue, ow->sink, NULL);