Bring the plugins in sync with the new core capsnego system.

Original commit message from CVS:
Bring the plugins in sync with the new core capsnego system.
Added some features, enhancements...

4 files changed, 17 insertions, 9 deletions

diff --git a/gst/law/alaw-decode.c b/gst/law/alaw-decode.c
index 872d5335..23dd6084 100644
--- a/gst/law/alaw-decode.c
+++ b/gst/law/alaw-decode.c
@@ -46,7 +46,8 @@ static void		gst_alawdec_chain			(GstPad *pad, GstBuffer *buf);
 
 static GstElementClass *parent_class = NULL;
 //static guint gst_stereo_signals[LAST_SIGNAL] = { 0 };
-
+//
+/*
 static GstPadNegotiateReturn
 alawdec_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
 {
@@ -65,7 +66,7 @@ alawdec_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
   gst_caps_set(tempcaps,"width",GST_PROPS_INT(16));
   gst_caps_set(tempcaps,"signed",GST_PROPS_BOOLEAN(TRUE));
 
-  if (gst_pad_set_caps (alawdec->srcpad, tempcaps))
+  if (gst_pad_try_set_caps (alawdec->srcpad, tempcaps))
   {
     return GST_PAD_NEGOTIATE_AGREE;
   }
@@ -74,6 +75,7 @@ alawdec_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
     return GST_PAD_NEGOTIATE_FAIL;
   }
 }		
+*/
 
 GType
 gst_alawdec_get_type(void) {
@@ -115,7 +117,7 @@ gst_alawdec_init (GstALawDec *alawdec)
 {
   alawdec->sinkpad = gst_pad_new_from_template(alawdec_sink_template,"sink");
   alawdec->srcpad = gst_pad_new_from_template(alawdec_src_template,"src");
-  gst_pad_set_negotiate_function(alawdec->sinkpad, alawdec_negotiate_sink);
+  //gst_pad_set_negotiate_function(alawdec->sinkpad, alawdec_negotiate_sink);
 
   gst_element_add_pad(GST_ELEMENT(alawdec),alawdec->sinkpad);
   gst_pad_set_chain_function(alawdec->sinkpad,gst_alawdec_chain);
diff --git a/gst/law/alaw-encode.c b/gst/law/alaw-encode.c
index ab54bd16..ed4f6851 100644
--- a/gst/law/alaw-encode.c
+++ b/gst/law/alaw-encode.c
@@ -47,6 +47,7 @@ static void		gst_alawenc_chain			(GstPad *pad, GstBuffer *buf);
 static GstElementClass *parent_class = NULL;
 //static guint gst_stereo_signals[LAST_SIGNAL] = { 0 };
 
+/*
 static GstPadNegotiateReturn
 alawenc_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
 {
@@ -65,7 +66,7 @@ alawenc_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
   gst_caps_set(tempcaps,"width",GST_PROPS_INT(8));
   gst_caps_set(tempcaps,"signed",GST_PROPS_BOOLEAN(FALSE));
 
-  if (gst_pad_set_caps (alawenc->srcpad, tempcaps))
+  if (gst_pad_try_set_caps (alawenc->srcpad, tempcaps))
   {
     return GST_PAD_NEGOTIATE_AGREE;
   }
@@ -74,6 +75,7 @@ alawenc_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
     return GST_PAD_NEGOTIATE_FAIL;
   }
 }		
+*/
 
 GType
 gst_alawenc_get_type(void) {
@@ -115,7 +117,7 @@ gst_alawenc_init (GstALawEnc *alawenc)
 {
   alawenc->sinkpad = gst_pad_new_from_template(alawenc_sink_template,"sink");
   alawenc->srcpad = gst_pad_new_from_template(alawenc_src_template,"src");
-  gst_pad_set_negotiate_function(alawenc->sinkpad, alawenc_negotiate_sink);
+  //gst_pad_set_negotiate_function(alawenc->sinkpad, alawenc_negotiate_sink);
 
   gst_element_add_pad(GST_ELEMENT(alawenc),alawenc->sinkpad);
   gst_pad_set_chain_function(alawenc->sinkpad,gst_alawenc_chain);
diff --git a/gst/law/mulaw-decode.c b/gst/law/mulaw-decode.c
index d93c6904..8e27c8fc 100644
--- a/gst/law/mulaw-decode.c
+++ b/gst/law/mulaw-decode.c
@@ -46,6 +46,7 @@ static void		gst_mulawdec_chain			(GstPad *pad, GstBuffer *buf);
 static GstElementClass *parent_class = NULL;
 //static guint gst_stereo_signals[LAST_SIGNAL] = { 0 };
 
+/*
 static GstPadNegotiateReturn
 mulawdec_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
 {
@@ -64,7 +65,7 @@ mulawdec_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
   gst_caps_set(tempcaps,"width",GST_PROPS_INT(16));
   gst_caps_set(tempcaps,"signed",GST_PROPS_BOOLEAN(TRUE));
 
-  if (gst_pad_set_caps (mulawdec->srcpad, tempcaps))
+  if (gst_pad_try_set_caps (mulawdec->srcpad, tempcaps))
   {
     return GST_PAD_NEGOTIATE_AGREE;
   }
@@ -73,6 +74,7 @@ mulawdec_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
     return GST_PAD_NEGOTIATE_FAIL;
   }
 }		
+*/
 
 GType
 gst_mulawdec_get_type(void) {
@@ -114,7 +116,7 @@ gst_mulawdec_init (GstMuLawDec *mulawdec)
 {
   mulawdec->sinkpad = gst_pad_new_from_template(mulawdec_sink_template,"sink");
   mulawdec->srcpad = gst_pad_new_from_template(mulawdec_src_template,"src");
-  gst_pad_set_negotiate_function(mulawdec->sinkpad, mulawdec_negotiate_sink);
+  //gst_pad_set_negotiate_function(mulawdec->sinkpad, mulawdec_negotiate_sink);
 
   gst_element_add_pad(GST_ELEMENT(mulawdec),mulawdec->sinkpad);
   gst_pad_set_chain_function(mulawdec->sinkpad,gst_mulawdec_chain);
diff --git a/gst/law/mulaw-encode.c b/gst/law/mulaw-encode.c
index 40d868d9..3c88121c 100644
--- a/gst/law/mulaw-encode.c
+++ b/gst/law/mulaw-encode.c
@@ -46,6 +46,7 @@ static void		gst_mulawenc_chain			(GstPad *pad, GstBuffer *buf);
 static GstElementClass *parent_class = NULL;
 //static guint gst_stereo_signals[LAST_SIGNAL] = { 0 };
 
+/*
 static GstPadNegotiateReturn
 mulawenc_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
 {
@@ -64,7 +65,7 @@ mulawenc_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
   gst_caps_set(tempcaps,"width",GST_PROPS_INT(8));
   gst_caps_set(tempcaps,"signed",GST_PROPS_BOOLEAN(FALSE));
 
-  if (gst_pad_set_caps (mulawenc->srcpad, tempcaps))
+  if (gst_pad_try_set_caps (mulawenc->srcpad, tempcaps))
   {
     return GST_PAD_NEGOTIATE_AGREE;
   }
@@ -73,6 +74,7 @@ mulawenc_negotiate_sink (GstPad *pad, GstCaps **caps, gint counter)
     return GST_PAD_NEGOTIATE_FAIL;
   }
 }		
+*/
 
 GType
 gst_mulawenc_get_type(void) {
@@ -114,7 +116,7 @@ gst_mulawenc_init (GstMuLawEnc *mulawenc)
 {
   mulawenc->sinkpad = gst_pad_new_from_template(mulawenc_sink_template,"sink");
   mulawenc->srcpad = gst_pad_new_from_template(mulawenc_src_template,"src");
-  gst_pad_set_negotiate_function(mulawenc->sinkpad, mulawenc_negotiate_sink);
+  //gst_pad_set_negotiate_function(mulawenc->sinkpad, mulawenc_negotiate_sink);
 
   gst_element_add_pad(GST_ELEMENT(mulawenc),mulawenc->sinkpad);
   gst_pad_set_chain_function(mulawenc->sinkpad,gst_mulawenc_chain);