From 56e39e7c1c16a4e9871123b8d0b1246893c605b8 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@gmail.com>
Date: Tue, 4 Sep 2007 16:18:48 +0000
Subject: [PATCH] gst-libs/gst/rtp/gstbasertpaudiopayload.c: Return FALSE from
 the event handler to let the parent class handle the event.

Original commit message from CVS:
* gst-libs/gst/rtp/gstbasertpaudiopayload.c:
(gst_base_rtp_payload_audio_handle_event):
Return FALSE from the event handler to let the parent class handle the
event.
* gst-libs/gst/rtp/gstbasertpdepayload.c:
(gst_base_rtp_depayload_chain), (gst_base_rtp_depayload_push_full):
Mark outgoing buffers as DISCONT if the incomming buffer was DISCONT.
* gst-libs/gst/rtp/gstbasertppayload.c:
Bump the MTU to 1400.
---
 ChangeLog                                 | 14 ++++++++++++++
 gst-libs/gst/rtp/gstbasertpaudiopayload.c |  3 ++-
 gst-libs/gst/rtp/gstbasertpdepayload.c    | 14 ++++++++++++++
 gst-libs/gst/rtp/gstbasertppayload.c      |  2 +-
 4 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 18e941fc80..5403d5f15c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2007-09-04  Wim Taymans  <wim.taymans@gmail.com>
+
+	* gst-libs/gst/rtp/gstbasertpaudiopayload.c:
+	(gst_base_rtp_payload_audio_handle_event):
+	Return FALSE from the event handler to let the parent class handle the
+	event.
+
+	* gst-libs/gst/rtp/gstbasertpdepayload.c:
+	(gst_base_rtp_depayload_chain), (gst_base_rtp_depayload_push_full):
+	Mark outgoing buffers as DISCONT if the incomming buffer was DISCONT.
+
+	* gst-libs/gst/rtp/gstbasertppayload.c:
+	Bump the MTU to 1400.
+
 2007-09-03  Johan Dahlin  <jdahlin@async.com.br>
 
 	* gst/typefind/gsttypefindfunctions.c (plugin_init): 
diff --git a/gst-libs/gst/rtp/gstbasertpaudiopayload.c b/gst-libs/gst/rtp/gstbasertpaudiopayload.c
index cab27fc5fd..f729dfa82e 100644
--- a/gst-libs/gst/rtp/gstbasertpaudiopayload.c
+++ b/gst-libs/gst/rtp/gstbasertpaudiopayload.c
@@ -621,7 +621,7 @@ static gboolean
 gst_base_rtp_payload_audio_handle_event (GstPad * pad, GstEvent * event)
 {
   GstBaseRTPAudioPayload *basertpaudiopayload;
-  gboolean res = TRUE;
+  gboolean res = FALSE;
 
   basertpaudiopayload = GST_BASE_RTP_AUDIO_PAYLOAD (gst_pad_get_parent (pad));
 
@@ -642,6 +642,7 @@ gst_base_rtp_payload_audio_handle_event (GstPad * pad, GstEvent * event)
 
   gst_object_unref (basertpaudiopayload);
 
+  /* return FALSE to let parent handle the remainder of the event */
   return res;
 }
 
diff --git a/gst-libs/gst/rtp/gstbasertpdepayload.c b/gst-libs/gst/rtp/gstbasertpdepayload.c
index 695b3e4f17..b03a0e7630 100644
--- a/gst-libs/gst/rtp/gstbasertpdepayload.c
+++ b/gst-libs/gst/rtp/gstbasertpdepayload.c
@@ -56,6 +56,8 @@ struct _GstBaseRTPDepayloadPrivate
   gdouble play_scale;
 
   GstClockTime exttimestamp;
+
+  gboolean discont;
 };
 
 /* Filter signals and args */
@@ -248,6 +250,7 @@ static GstFlowReturn
 gst_base_rtp_depayload_chain (GstPad * pad, GstBuffer * in)
 {
   GstBaseRTPDepayload *filter;
+  GstBaseRTPDepayloadPrivate *priv;
   GstBaseRTPDepayloadClass *bclass;
   GstFlowReturn ret = GST_FLOW_OK;
   GstBuffer *out_buf;
@@ -257,6 +260,9 @@ gst_base_rtp_depayload_chain (GstPad * pad, GstBuffer * in)
   if (filter->clock_rate == 0)
     goto not_configured;
 
+  priv = filter->priv;
+  priv->discont = GST_BUFFER_IS_DISCONT (in);
+
   bclass = GST_BASE_RTP_DEPAYLOAD_GET_CLASS (filter);
 
   /* let's send it out to processing */
@@ -332,6 +338,9 @@ gst_base_rtp_depayload_push_full (GstBaseRTPDepayload * filter,
   GstFlowReturn ret;
   GstCaps *srccaps;
   GstBaseRTPDepayloadClass *bclass;
+  GstBaseRTPDepayloadPrivate *priv;
+
+  priv = filter->priv;
 
   /* set the caps if any */
   srccaps = GST_PAD_CAPS (filter->srcpad);
@@ -344,6 +353,11 @@ gst_base_rtp_depayload_push_full (GstBaseRTPDepayload * filter,
   if (bclass->set_gst_timestamp && do_ts)
     bclass->set_gst_timestamp (filter, timestamp, out_buf);
 
+  if (priv->discont) {
+    GST_BUFFER_FLAG_SET (out_buf, GST_BUFFER_FLAG_DISCONT);
+    priv->discont = FALSE;
+  }
+
   /* push it */
   GST_LOG_OBJECT (filter, "Pushing buffer size %d, timestamp %" GST_TIME_FORMAT,
       GST_BUFFER_SIZE (out_buf),
diff --git a/gst-libs/gst/rtp/gstbasertppayload.c b/gst-libs/gst/rtp/gstbasertppayload.c
index 9314e805d6..59d4dbeca5 100644
--- a/gst-libs/gst/rtp/gstbasertppayload.c
+++ b/gst-libs/gst/rtp/gstbasertppayload.c
@@ -60,7 +60,7 @@ enum
  * 1432 bytes or so.  And that should be adjusted downward further for other
  * encapsulations like PPPoE, so 1400 at most.
  */
-#define DEFAULT_MTU                     1024
+#define DEFAULT_MTU                     1400
 #define DEFAULT_PT                      96
 #define DEFAULT_SSRC                    -1
 #define DEFAULT_TIMESTAMP_OFFSET        -1