From: Wim Taymans <wim.taymans@gmail.com>
Date: Fri, 26 Sep 2008 14:39:42 +0000 (+0000)
Subject: ext/amrnb/amrnbenc.*: Pass the discont flag from the input buffer on to the output... 
X-Git-Tag: 1.19.3~505^2~1533
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0df8ea9ebd43036fb037714852c639c1102289d4;p=platform%2Fupstream%2Fgstreamer.git

ext/amrnb/amrnbenc.*: Pass the discont flag from the input buffer on to the output buffer in the AMR encoder.

Original commit message from CVS:
* ext/amrnb/amrnbenc.c: (gst_amrnbenc_chain),
(gst_amrnbenc_state_change):
* ext/amrnb/amrnbenc.h:
Pass the discont flag from the input buffer on to the output buffer in
the AMR encoder.
---

diff --git a/ChangeLog b/ChangeLog
index f00a7d7..c8bfe7c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
 2008-09-26  Wim Taymans  <wim.taymans@collabora.co.uk>
 
+	* ext/amrnb/amrnbenc.c: (gst_amrnbenc_chain),
+	(gst_amrnbenc_state_change):
+	* ext/amrnb/amrnbenc.h:
+	Pass the discont flag from the input buffer on to the output buffer in
+	the AMR encoder.
+
+2008-09-26  Wim Taymans  <wim.taymans@collabora.co.uk>
+
 	Patch by: Benoit Fouet <benoit dot fouet at purplelabs dot com>
 
 	* ext/amrnb/amrnbparse.c: (gst_amrnbparse_init),
diff --git a/ext/amrnb/amrnbenc.c b/ext/amrnb/amrnbenc.c
index fa5d24e..2d2a16b 100644
--- a/ext/amrnb/amrnbenc.c
+++ b/ext/amrnb/amrnbenc.c
@@ -264,6 +264,7 @@ gst_amrnbenc_chain (GstPad * pad, GstBuffer * buffer)
   if (GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_DISCONT)) {
     gst_adapter_clear (amrnbenc->adapter);
     amrnbenc->ts = 0;
+    amrnbenc->discont = TRUE;
   }
 
   /* take latest timestamp, FIXME timestamp is the one of the
@@ -284,8 +285,14 @@ gst_amrnbenc_chain (GstPad * pad, GstBuffer * buffer)
     out = gst_buffer_new_and_alloc (32);
     GST_BUFFER_DURATION (out) = amrnbenc->duration;
     GST_BUFFER_TIMESTAMP (out) = amrnbenc->ts;
-    if (amrnbenc->ts != -1)
+    if (amrnbenc->ts != -1) {
       amrnbenc->ts += amrnbenc->duration;
+    }
+    if (amrnbenc->discont) {
+      GST_BUFFER_FLAG_SET (out, GST_BUFFER_FLAG_DISCONT);
+      amrnbenc->discont = FALSE;
+    }
+
     gst_buffer_set_caps (out, GST_PAD_CAPS (amrnbenc->srcpad));
 
     /* The AMR encoder actually writes into the source data buffers it gets */
@@ -332,6 +339,7 @@ gst_amrnbenc_state_change (GstElement * element, GstStateChange transition)
       amrnbenc->rate = 0;
       amrnbenc->channels = 0;
       amrnbenc->ts = 0;
+      amrnbenc->discont = FALSE;
       gst_adapter_clear (amrnbenc->adapter);
       break;
     default:
diff --git a/ext/amrnb/amrnbenc.h b/ext/amrnb/amrnbenc.h
index a0afce5..64306dc 100644
--- a/ext/amrnb/amrnbenc.h
+++ b/ext/amrnb/amrnbenc.h
@@ -46,6 +46,7 @@ struct _GstAmrnbEnc {
   /* pads */
   GstPad *sinkpad, *srcpad;
   guint64 ts;
+  gboolean discont;
 
   GstAdapter *adapter;