pulsesrc: reflow to truncate caps just once

We get writable cpas from the intersection (unless it failed). As we truncate
those anyway, we don't need to manyaly copy the first structure.

diff --git a/ext/pulse/pulsesrc.c b/ext/pulse/pulsesrc.c
index 0ddaa43..b3126f4 100644 (file)
--- a/ext/pulse/pulsesrc.c
+++ b/ext/pulse/pulsesrc.c
@@ -884,23 +884,17 @@ gst_pulsesrc_negotiate (GstBaseSrc * basesrc)
   peercaps = gst_pad_peer_get_caps (GST_BASE_SRC_PAD (basesrc));
   GST_DEBUG_OBJECT (basesrc, "caps of peer: %" GST_PTR_FORMAT, peercaps);
   if (peercaps) {
-    GstCaps *icaps;
-
     /* get intersection */
-    icaps = gst_caps_intersect (thiscaps, peercaps);
-    GST_DEBUG_OBJECT (basesrc, "intersect: %" GST_PTR_FORMAT, icaps);
+    caps = gst_caps_intersect (thiscaps, peercaps);
+    GST_DEBUG_OBJECT (basesrc, "intersect: %" GST_PTR_FORMAT, caps);
     gst_caps_unref (thiscaps);
     gst_caps_unref (peercaps);
-    if (icaps) {
-      /* take first (and best, since they are sorted) possibility */
-      caps = gst_caps_copy_nth (icaps, 0);
-      gst_caps_unref (icaps);
-    }
   } else {
     /* no peer, work with our own caps then */
     caps = thiscaps;
   }
   if (caps) {
+    /* take first (and best, since they are sorted) possibility */
     caps = gst_caps_make_writable (caps);
     gst_caps_truncate (caps);