rtph264pay: avoid double buffer unmap on error

[platform/upstream/gstreamer.git] / gst / rtp / gstrtpac3depay.c

diff --git a/gst/rtp/gstrtpac3depay.c b/gst/rtp/gstrtpac3depay.c
index f998531..fc79b5d 100644 (file)
--- a/gst/rtp/gstrtpac3depay.c
+++ b/gst/rtp/gstrtpac3depay.c
@@ -13,8 +13,26 @@
  *
  * You should have received a copy of the GNU Library General Public
  * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+/**
+ * SECTION:element-rtpac3depay
+ * @see_also: rtpac3pay
+ *
+ * Extract AC3 audio from RTP packets according to RFC 4184.
+ * For detailed information see: http://www.rfc-editor.org/rfc/rfc4184.txt
+ *
+ * <refsect2>
+ * <title>Example pipeline</title>
+ * |[
+ * gst-launch-1.0 udpsrc caps='application/x-rtp, media=(string)audio, clock-rate=(int)44100, encoding-name=(string)AC3, payload=(int)96' ! rtpac3depay ! a52dec ! pulsesink
+ * ]| This example pipeline will depayload and decode an RTP AC3 stream. Refer to
+ * the rtpac3pay example to create the RTP stream.
+ * </refsect2>
+ *
+ * Last reviewed on 2013-04-25 (1.1.0)
  */
 
 #ifdef HAVE_CONFIG_H
@@ -42,7 +60,6 @@ GST_STATIC_PAD_TEMPLATE ("sink",
     GST_PAD_ALWAYS,
     GST_STATIC_CAPS ("application/x-rtp, "
         "media = (string) \"audio\", "
-        "payload = (int) " GST_RTP_PAYLOAD_DYNAMIC_STRING ", "
         "clock-rate = (int) { 32000, 44100, 48000 }, "
         "encoding-name = (string) \"AC3\"")
     );
@@ -68,8 +85,8 @@ gst_rtp_ac3_depay_class_init (GstRtpAC3DepayClass * klass)
   gst_element_class_add_pad_template (gstelement_class,
       gst_static_pad_template_get (&gst_rtp_ac3_depay_sink_template));
 
-  gst_element_class_set_details_simple (gstelement_class, "RTP AC3 depayloader",
-      "Codec/Depayloader/Network/RTP",
+  gst_element_class_set_static_metadata (gstelement_class,
+      "RTP AC3 depayloader", "Codec/Depayloader/Network/RTP",
       "Extracts AC3 audio from RTP packets (RFC 4184)",
       "Wim Taymans <wim.taymans@gmail.com>");