Convert to new caps

Original commit message from CVS:
Convert to new caps

11 files changed, 283 insertions, 417 deletions

diff --git a/gst/mixmatrix/mixmatrix.c b/gst/mixmatrix/mixmatrix.c
index bcaea0fd..90e04346 100644
--- a/gst/mixmatrix/mixmatrix.c
+++ b/gst/mixmatrix/mixmatrix.c
@@ -43,7 +43,7 @@ typedef struct _GstMixMatrixClass GstMixMatrixClass;
 struct _GstMixMatrix {
   GstElement element;
 
-  GstCaps *caps;
+  GstCaps2 *caps;
   gint samplerate;
 
   gint grpsize;
@@ -88,27 +88,23 @@ enum {
   ARG_MATRIXPTR,
 };
 
-GST_PAD_TEMPLATE_FACTORY (mixmatrix_sink_factory,
+#if 0
+static GstStaticPadTemplate mixmatrix_sink_factory =
+GST_STATIC_PAD_TEMPLATE (
   "sink%d",
   GST_PAD_SINK,
   GST_PAD_REQUEST,
-  gst_caps_new (
-    "float_src",
-    "audio/x-raw-float",
-    GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_PROPS
-  )
+  GST_STATIC_CAPS ( GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_CAPS )
 );
 
-GST_PAD_TEMPLATE_FACTORY (mixmatrix_src_factory,
+static GstStaticPadTemplate mixmatrix_src_factory =
+GST_STATIC_PAD_TEMPLATE (
   "src%d",
   GST_PAD_SRC,
   GST_PAD_REQUEST,
-  gst_caps_new (
-    "float_sink",
-    "audio/x-raw-float",
-    GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_PROPS
-  )
+  GST_STATIC_CAPS ( GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_CAPS )
 );
+#endif
 
 static void	gst_mixmatrix_class_init (GstMixMatrixClass *klass);
 static void	gst_mixmatrix_base_init (GstMixMatrixClass *klass);
@@ -118,7 +114,7 @@ static void	gst_mixmatrix_set_property (GObject *object, guint prop_id, const GV
 static void	gst_mixmatrix_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
 static GstPad *	gst_mixmatrix_request_new_pad (GstElement *element, GstPadTemplate *temp, const gchar *name);
 
-static GstPadLinkReturn gst_mixmatrix_connect (GstPad *pad, GstCaps *caps);
+static GstPadLinkReturn gst_mixmatrix_connect (GstPad *pad, const GstCaps2 *caps);
 
 static void	gst_mixmatrix_loop (GstElement *element);
 
@@ -324,24 +320,22 @@ gst_mixmatrix_set_all_caps (GstMixMatrix *mix)
 */
 
 static GstPadLinkReturn
-gst_mixmatrix_connect (GstPad *pad, GstCaps *caps)
+gst_mixmatrix_connect (GstPad *pad, const GstCaps2 *caps)
 {
   GstMixMatrix *mix = GST_MIXMATRIX(GST_PAD_PARENT(pad));
   gint i;
 
-  if (!GST_CAPS_IS_FIXED(caps) || GST_PAD_IS_SRC (pad)) {
-    return GST_PAD_LINK_DELAYED;
-  }
-
   for (i=0;i<mix->srcpadalloc;i++) {
     if (mix->srcpads[i]) {
-      if (GST_PAD_CAPS(mix->srcpads[i]) == NULL)
-        if (gst_pad_try_set_caps(mix->srcpads[i], gst_caps_ref (caps)) <= 0) 
+      if (GST_PAD_CAPS(mix->srcpads[i]) == NULL) {
+        if (gst_pad_try_set_caps(mix->srcpads[i], caps) <= 0) {
 	  return GST_PAD_LINK_REFUSED;
+	}
+      }
     }
   }
 
-  mix->caps = caps;
+  mix->caps = gst_caps2_copy(caps);
 
   return GST_PAD_LINK_OK;
 }
@@ -509,9 +503,6 @@ plugin_init (GstPlugin *plugin)
   if (!gst_library_load ("gstbytestream"))
     return FALSE;
 
-  sinktempl = mixmatrix_sink_factory ();
-  srctempl = mixmatrix_src_factory ();
-
   return gst_element_register (plugin, "mixmatrix",
 			       GST_RANK_NONE, GST_TYPE_MIXMATRIX);
 }
diff --git a/gst/modplug/gstmodplug.cc b/gst/modplug/gstmodplug.cc
index a5dc19c7..a6a4f2c9 100644
--- a/gst/modplug/gstmodplug.cc
+++ b/gst/modplug/gstmodplug.cc
@@ -66,32 +66,24 @@ enum {
   ARG_SURROUND,
   ARG_SURROUND_DEPTH,
   ARG_SURROUND_DELAY,
-  ARG_OVERSAMP,
-  ARG_METADATA,
-  ARG_STREAMINFO
+  ARG_OVERSAMP
 };
 
-GST_PAD_TEMPLATE_FACTORY (modplug_src_template_factory,
+static GstStaticPadTemplate modplug_src_template_factory =
+GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  gst_caps_new (
-    "modplug_src",
-    "audio/x-raw-int",  
-    GST_AUDIO_INT_PAD_TEMPLATE_PROPS
-  )
-)
+  GST_STATIC_CAPS (GST_AUDIO_INT_PAD_TEMPLATE_CAPS)
+);
 
-GST_PAD_TEMPLATE_FACTORY (modplug_sink_template_factory,
+static GstStaticPadTemplate modplug_sink_template_factory =
+GST_STATIC_PAD_TEMPLATE (
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-    "modplug_sink",
-    "audio/x-mod",
-    NULL
-  )
-)
+  GST_STATIC_CAPS ("audio/x-mod")
+);
 
 enum {
   MODPLUG_STATE_NEED_TUNE = 1,
@@ -111,7 +103,7 @@ static void	gst_modplug_get_property	(GObject *object,
 						 GValue *value,
 						 GParamSpec *pspec );
 static GstPadLinkReturn
-		gst_modplug_srclink		(GstPad *pad, GstCaps *caps);
+		gst_modplug_srclink		(GstPad *pad, const GstCaps2 *caps);
 static void  	gst_modplug_loop          	(GstElement *element);
 static void	gst_modplug_setup 		(GstModPlug *modplug);
 static const GstFormat *
@@ -156,9 +148,9 @@ gst_modplug_base_init (GstModPlugClass *klass)
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
   gst_element_class_add_pad_template (element_class,
-	GST_PAD_TEMPLATE_GET (modplug_sink_template_factory));
+	gst_static_pad_template_get (&modplug_sink_template_factory));
   gst_element_class_add_pad_template (element_class,
-	GST_PAD_TEMPLATE_GET (modplug_src_template_factory));
+	gst_static_pad_template_get (&modplug_src_template_factory));
   gst_element_class_set_details (element_class, &modplug_details);
 }
 
@@ -221,14 +213,6 @@ gst_modplug_class_init (GstModPlugClass *klass)
     g_param_spec_boolean("noise_reduction", "noise_reduction", "noise_reduction",
                          TRUE, (GParamFlags)G_PARAM_READWRITE ));
 
-  g_object_class_install_property (gobject_class, ARG_METADATA,
-    g_param_spec_boxed ("metadata", "Metadata", "Metadata",
-                        GST_TYPE_CAPS, G_PARAM_READABLE));
-
-  g_object_class_install_property (gobject_class, ARG_STREAMINFO,
-    g_param_spec_boxed ("streaminfo", "Streaminfo", "Streaminfo",
-                        GST_TYPE_CAPS, G_PARAM_READABLE));
-		    
   gobject_class->set_property = gst_modplug_set_property;
   gobject_class->get_property = gst_modplug_get_property;
 
@@ -238,10 +222,10 @@ gst_modplug_class_init (GstModPlugClass *klass)
 static void
 gst_modplug_init (GstModPlug *modplug)
 {  
-  modplug->sinkpad = gst_pad_new_from_template (GST_PAD_TEMPLATE_GET (modplug_sink_template_factory), "sink");
+  modplug->sinkpad = gst_pad_new_from_template (gst_static_pad_template_get (&modplug_sink_template_factory), "sink");
   gst_element_add_pad (GST_ELEMENT(modplug), modplug->sinkpad);
 
-  modplug->srcpad = gst_pad_new_from_template (GST_PAD_TEMPLATE_GET (modplug_src_template_factory), "src");
+  modplug->srcpad = gst_pad_new_from_template (gst_static_pad_template_get (&modplug_src_template_factory), "src");
   gst_element_add_pad (GST_ELEMENT(modplug), modplug->srcpad);
   gst_pad_set_link_function (modplug->srcpad, gst_modplug_srclink);
   
@@ -395,20 +379,18 @@ gst_modplug_src_event (GstPad *pad, GstEvent *event)
   return res;
 }
 
-static GstCaps*
+#if 0
+static GstCaps2*
 gst_modplug_get_streaminfo (GstModPlug *modplug)
 {
-  GstCaps *caps;
-  GstProps *props;
-  GstPropsEntry *entry;
+  GstCaps2 *caps;
  
   props = gst_props_empty_new ();
 
-  entry = gst_props_entry_new ("Patterns", GST_PROPS_INT ((gint)modplug->mSoundFile->GetNumPatterns()));
+  entry = gst_props_entry_new ("Patterns", G_TYPE_INT ((gint)modplug->mSoundFile->GetNumPatterns()));
   gst_props_add_entry (props, (GstPropsEntry *) entry);
   
-  caps = gst_caps_new ("mad_streaminfo", "application/x-gst-streaminfo",
-		                   props);
+  caps = gst_caps2_new_simple ("application/x-gst-streaminfo", NULL);
   return caps;
 }
 
@@ -434,15 +416,15 @@ gst_modplug_update_metadata (GstModPlug *modplug)
   props = gst_props_empty_new ();
 
   title = modplug->mSoundFile->GetTitle();
-  entry = gst_props_entry_new ("Title", GST_PROPS_STRING (title));
+  entry = gst_props_entry_new ("Title", G_TYPE_STRING (title));
   gst_props_add_entry (props, entry);
 
-  modplug->metadata = gst_caps_new ("modplug_metadata",
-                                    "application/x-gst-metadata",
-                                    props);
+  modplug->metadata = gst_caps2_new_simple ("application/x-gst-metadata",
+		  NULL);
 
   g_object_notify (G_OBJECT (modplug), "metadata");
 }
+#endif
 
 
 static GstPadLinkReturn
@@ -464,17 +446,14 @@ modplug_negotiate (GstModPlug *modplug)
   }
     
   if ((ret = gst_pad_try_set_caps (modplug->srcpad, 
-    GST_CAPS_NEW (
-      "modplug_src",
-      "audio/x-raw-int",
-        "endianness",   GST_PROPS_INT (G_BYTE_ORDER),
-        "signed",     	GST_PROPS_BOOLEAN (sign),
-        "width",      	GST_PROPS_INT (modplug->bitsPerSample),
-        "depth",      	GST_PROPS_INT (modplug->bitsPerSample),
-        "rate",       	GST_PROPS_INT (modplug->frequency),
-        "channels",     GST_PROPS_INT (modplug->channel),
-         NULL)
-     )) <= 0) {
+	  gst_caps2_new_simple ("audio/x-raw-int",
+	    "endianness",   G_TYPE_INT, G_BYTE_ORDER,
+	    "signed",     	G_TYPE_BOOLEAN, sign,
+	    "width",      	G_TYPE_INT, modplug->bitsPerSample,
+	    "depth",      	G_TYPE_INT, modplug->bitsPerSample,
+	    "rate",       	G_TYPE_INT, modplug->frequency,
+	    "channels",     G_TYPE_INT, modplug->channel,
+	    NULL))) <= 0) {
     return ret;
   }
   
@@ -485,23 +464,20 @@ modplug_negotiate (GstModPlug *modplug)
 
 
 static GstPadLinkReturn
-gst_modplug_srclink (GstPad *pad, GstCaps *caps)
+gst_modplug_srclink (GstPad *pad, const GstCaps2 *caps)
 {
   GstModPlug *modplug; 
+  GstStructure *structure;
+  gint depth;
 
   modplug = GST_MODPLUG (gst_pad_get_parent (pad));
 
-  if (gst_caps_has_property_typed (caps, "depth", GST_PROPS_INT_TYPE)) {
-    gint depth;
-    gst_caps_get_int (caps, "depth", &depth);
-    modplug->_16bit = (depth == 16);
-  }
-  if (gst_caps_has_property_typed (caps, "channels", GST_PROPS_INT_TYPE)) {
-    gst_caps_get_int (caps, "channels", &modplug->channel);
-  }
-  if (gst_caps_has_property_typed (caps, "rate", GST_PROPS_INT_TYPE)) {
-    gst_caps_get_int (caps, "rate", &modplug->frequency);
-  }
+  structure = gst_caps2_get_nth_cap (caps, 0);
+
+  gst_structure_get_int (structure, "depth", &depth);
+  modplug->_16bit = (depth == 16);
+  gst_structure_get_int (structure, "channels", &modplug->channel);
+  gst_structure_get_int (structure, "rate", &modplug->frequency);
 
   return modplug_negotiate(modplug);
 }
@@ -611,8 +587,8 @@ gst_modplug_loop (GstElement *element)
 
     modplug->audiobuffer = (guchar *) g_malloc (modplug->length);
     
-    gst_modplug_update_metadata (modplug);
-    gst_modplug_update_info (modplug);
+    //gst_modplug_update_metadata (modplug);
+    //gst_modplug_update_info (modplug);
 
     modplug->state = MODPLUG_STATE_PLAY_TUNE;
   }
@@ -691,8 +667,6 @@ gst_modplug_change_state (GstElement *element)
       modplug->bs = gst_bytestream_new (modplug->sinkpad);
       modplug->song_size = 0;
       modplug->state = MODPLUG_STATE_NEED_TUNE;
-      modplug->metadata = NULL;
-      modplug->streaminfo = NULL;
       break;
     case GST_STATE_PAUSED_TO_PLAYING:
       break;
@@ -709,7 +683,6 @@ gst_modplug_change_state (GstElement *element)
       if (modplug->audiobuffer) g_free (modplug->audiobuffer);      
       modplug->buffer_in = NULL;
       modplug->audiobuffer = NULL;
-      gst_caps_unref (modplug->streaminfo);
       modplug->state = MODPLUG_STATE_NEED_TUNE;
       break;
     case GST_STATE_READY_TO_NULL:         
@@ -810,12 +783,6 @@ gst_modplug_get_property (GObject *object, guint id, GValue *value, GParamSpec *
     case ARG_NOISE_REDUCTION:
       g_value_set_boolean (value, modplug->noise_reduction);
       break;
-    case ARG_METADATA:
-      g_value_set_boxed (value, modplug->metadata);
-      break;
-    case ARG_STREAMINFO:
-      g_value_set_boxed (value, modplug->streaminfo);
-      break;
     default:
       break;
   }
diff --git a/gst/modplug/gstmodplug.h b/gst/modplug/gstmodplug.h
index d6202e69..95a71443 100644
--- a/gst/modplug/gstmodplug.h
+++ b/gst/modplug/gstmodplug.h
@@ -44,8 +44,6 @@ struct _GstModPlug {
   GstElement element;
   GstPad *sinkpad, *srcpad;
   guint8 *buffer_in;
-  GstCaps *metadata;
-  GstCaps	*streaminfo;
   GstByteStream *bs;
 
   const gchar *songname;
diff --git a/gst/mpeg1sys/gstmpeg1systemencode.c b/gst/mpeg1sys/gstmpeg1systemencode.c
index 40eb41cb..94f01d1d 100644
--- a/gst/mpeg1sys/gstmpeg1systemencode.c
+++ b/gst/mpeg1sys/gstmpeg1systemencode.c
@@ -49,39 +49,31 @@ enum {
   /* FILL ME */
 };
 
-GST_PAD_TEMPLATE_FACTORY (src_factory,
+static GstStaticPadTemplate src_factory =
+GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-    "src_video",
-    "video/mpeg",
-      "systemstream",   GST_PROPS_BOOLEAN (TRUE)
-  )
-)
-GST_PAD_TEMPLATE_FACTORY (video_sink_factory,
+  GST_STATIC_CAPS ("video/mpeg, "
+      "systemstream = (boolean) TRUE")
+);
+static GstStaticPadTemplate video_sink_factory =
+GST_STATIC_PAD_TEMPLATE (
   "video_%d",
   GST_PAD_SINK,
   GST_PAD_REQUEST,
-  GST_CAPS_NEW (
-    "sink_video",
-    "video/mpeg",
-      "mpegversion",   	GST_PROPS_INT (1),
-      "systemstream",   GST_PROPS_BOOLEAN (FALSE)
-      /* we don't care about width/height/framerate */
-  )
-)
+  GST_STATIC_CAPS ("video/mpeg, "
+      "mpegversion = (int) 1, "
+      "systemstream = (boolean) FALSE")
+);
 
-GST_PAD_TEMPLATE_FACTORY (audio_sink_factory,
+static GstStaticPadTemplate audio_sink_factory =
+GST_STATIC_PAD_TEMPLATE (
   "audio_%d",
   GST_PAD_SINK,
   GST_PAD_REQUEST,
-  GST_CAPS_NEW (
-    "sink_audio",
-    "audio/mpeg",
-    NULL /* well, "don't care" */
-  )
-)
+  GST_STATIC_CAPS ("audio/mpeg")
+);
 
 static void	gst_system_encode_class_init		(GstMPEG1SystemEncodeClass *klass);
 static void	gst_system_encode_base_init		(GstMPEG1SystemEncodeClass *klass);
@@ -128,11 +120,11 @@ gst_system_encode_base_init (GstMPEG1SystemEncodeClass *klass)
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
   gst_element_class_add_pad_template (element_class,
-		GST_PAD_TEMPLATE_GET (src_factory));
+		gst_static_pad_template_get (&src_factory));
   gst_element_class_add_pad_template (element_class,
-		GST_PAD_TEMPLATE_GET (audio_sink_factory));
+		gst_static_pad_template_get (&audio_sink_factory));
   gst_element_class_add_pad_template (element_class,
-		GST_PAD_TEMPLATE_GET (video_sink_factory));
+		gst_static_pad_template_get (&video_sink_factory));
   gst_element_class_set_details (element_class, &system_encode_details);
 }
 
@@ -157,7 +149,7 @@ static void
 gst_system_encode_init (GstMPEG1SystemEncode *system_encode)
 {
   system_encode->srcpad = gst_pad_new_from_template (
-		  GST_PAD_TEMPLATE_GET (src_factory), "src");
+		  gst_static_pad_template_get (&src_factory), "src");
   gst_element_add_pad (GST_ELEMENT (system_encode), system_encode->srcpad);
 
   system_encode->video_buffer = mpeg1mux_buffer_new (BUFFER_TYPE_VIDEO, 0xE0);
@@ -195,7 +187,7 @@ gst_system_encode_request_new_pad (GstElement *element, GstPadTemplate *templ, c
   }
   system_encode = GST_SYSTEM_ENCODE (element);
 
-  if (templ == GST_PAD_TEMPLATE_GET (audio_sink_factory)) {
+  if (templ == gst_static_pad_template_get (&audio_sink_factory)) {
     name = g_strdup_printf ("audio_%02d", system_encode->num_audio_pads);
     g_print ("%s\n", name);
     newpad = gst_pad_new_from_template (templ, name);
@@ -205,7 +197,7 @@ gst_system_encode_request_new_pad (GstElement *element, GstPadTemplate *templ, c
     system_encode->num_audio_pads++;
     system_encode->which_streams |= STREAMS_AUDIO;
   }
-  else if (templ == GST_PAD_TEMPLATE_GET (video_sink_factory)) {
+  else if (templ == gst_static_pad_template_get (&video_sink_factory)) {
     name = g_strdup_printf ("video_%02d", system_encode->num_video_pads);
     g_print ("%s\n", name);
     newpad = gst_pad_new_from_template (templ, name);
diff --git a/gst/mpeg1videoparse/gstmp1videoparse.c b/gst/mpeg1videoparse/gstmp1videoparse.c
index 3f5aa3dd..c37ce61f 100644
--- a/gst/mpeg1videoparse/gstmp1videoparse.c
+++ b/gst/mpeg1videoparse/gstmp1videoparse.c
@@ -43,32 +43,30 @@ static GstElementDetails mpeg1videoparse_details = GST_ELEMENT_DETAILS (
   "Wim Taymans <wim.taymans@chello.be>"
 );
 
-GST_PAD_TEMPLATE_FACTORY (src_factory,
+static GstStaticPadTemplate src_factory =
+GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-    "mp1videoparse_src",
-    "video/mpeg",
-      "mpegversion",   GST_PROPS_INT (1),
-      "systemstream",  GST_PROPS_BOOLEAN (FALSE),
-      "width",         GST_PROPS_INT_RANGE (16, 4096),
-      "height",        GST_PROPS_INT_RANGE (16, 4096),
-      "pixel_width",   GST_PROPS_INT_RANGE (1, 255),
-      "pixel_height",  GST_PROPS_INT_RANGE (1, 255),
-      "framerate",     GST_PROPS_FLOAT_RANGE (0, G_MAXFLOAT)
+  GST_STATIC_CAPS ("video/mpeg, "
+    "mpegversion = (int) 1, "
+    "systemstream = (boolean) false, "
+    "width = (int) [ 16, 4096 ], "
+    "height = (int) [ 16, 4096 ], "
+    "pixel_width = (int) [ 1, 255 ], "
+    "pixel_height = (int) [ 1, 255 ], "
+    "framerate = (double) [ 0, MAX ]"
   )
 );
 
-GST_PAD_TEMPLATE_FACTORY (sink_factory,
+static GstStaticPadTemplate sink_factory =
+GST_STATIC_PAD_TEMPLATE (
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-    "mp1videoparse_sink",
-    "video/mpeg",
-      "mpegversion",   GST_PROPS_INT (1),
-      "systemstream",  GST_PROPS_BOOLEAN (FALSE)
+  GST_STATIC_CAPS ("video/mpeg, "
+    "mpegversion = (int) 1, "
+    "systemstream = (boolean) false"
   )
 );
 
@@ -124,9 +122,9 @@ gst_mp1videoparse_base_init (Mp1VideoParseClass *klass)
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
   gst_element_class_add_pad_template (element_class,
-		GST_PAD_TEMPLATE_GET (src_factory));
+		gst_static_pad_template_get (&src_factory));
   gst_element_class_add_pad_template (element_class,
-		GST_PAD_TEMPLATE_GET (sink_factory));
+		gst_static_pad_template_get (&sink_factory));
   gst_element_class_set_details (element_class, &mpeg1videoparse_details);
 }
 
@@ -146,12 +144,12 @@ static void
 gst_mp1videoparse_init (Mp1VideoParse *mp1videoparse)
 {
   mp1videoparse->sinkpad = gst_pad_new_from_template (
-	GST_PAD_TEMPLATE_GET (sink_factory), "sink");
+	gst_static_pad_template_get (&sink_factory), "sink");
   gst_element_add_pad(GST_ELEMENT(mp1videoparse),mp1videoparse->sinkpad);
   gst_pad_set_chain_function(mp1videoparse->sinkpad,gst_mp1videoparse_chain);
 
   mp1videoparse->srcpad = gst_pad_new_from_template (
-	GST_PAD_TEMPLATE_GET (src_factory), "src");
+	gst_static_pad_template_get (&src_factory), "src");
   gst_element_add_pad(GST_ELEMENT(mp1videoparse),mp1videoparse->srcpad);
 
   mp1videoparse->partialbuf = NULL;
@@ -189,7 +187,7 @@ mp1videoparse_parse_seq (Mp1VideoParse *mp1videoparse, GstBuffer *buf)
       fps_table[fps_idx] != mp1videoparse->fps    ||
       width              != mp1videoparse->width  ||
       height             != mp1videoparse->height) {
-    GstCaps *caps;
+    GstCaps2 *caps;
     gint p_w, p_h;
 
     mp1videoparse->asr    = asr_table[asr_idx];
@@ -200,17 +198,16 @@ mp1videoparse_parse_seq (Mp1VideoParse *mp1videoparse, GstBuffer *buf)
     p_w = (asr_table[asr_idx] < 1.0) ? (100 / asr_table[asr_idx]) : 1;
     p_h = (asr_table[asr_idx] > 1.0) ? (100 * asr_table[asr_idx]) : 1;
 
-    caps = GST_CAPS_NEW ("mp1videoparse_src",
-                         "video/mpeg",
-                           "systemstream", GST_PROPS_BOOLEAN (FALSE),
-                           "mpegversion",  GST_PROPS_INT (1),
-                           "width",        GST_PROPS_INT (width),
-                           "height",       GST_PROPS_INT (height),
-                           "framerate",    GST_PROPS_FLOAT (fps_table[fps_idx]),
-                           "pixel_width",  GST_PROPS_INT (p_w),
-                           "pixel_height", GST_PROPS_INT (p_h));
-
-    gst_caps_debug (caps, "New mpeg1videoparse caps");
+    caps = gst_caps2_new_simple ("video/mpeg",
+	"systemstream", G_TYPE_BOOLEAN, FALSE,
+	"mpegversion",  G_TYPE_INT, 1,
+	"width",        G_TYPE_INT, width,
+	"height",       G_TYPE_INT, height,
+	"framerate",    G_TYPE_DOUBLE, fps_table[fps_idx],
+	"pixel_width",  G_TYPE_INT, p_w,
+	"pixel_height", G_TYPE_INT, p_h, NULL);
+
+    GST_DEBUG_CAPS ("New mpeg1videoparse caps", caps);
 
     if (gst_pad_try_set_caps (mp1videoparse->srcpad, caps) <= 0) {
       gst_element_error (GST_ELEMENT (mp1videoparse),
diff --git a/gst/mpegaudioparse/gstmpegaudioparse.c b/gst/mpegaudioparse/gstmpegaudioparse.c
index 3a1c067d..26536767 100644
--- a/gst/mpegaudioparse/gstmpegaudioparse.c
+++ b/gst/mpegaudioparse/gstmpegaudioparse.c
@@ -32,40 +32,27 @@ static GstElementDetails mp3parse_details = {
   "Erik Walthinsen <omega@cse.ogi.edu>"
 };
 
-static GstPadTemplate*
-mp3_src_factory (void)
-{
-  return
-   gst_pad_template_new (
-  	"src",
-  	GST_PAD_SRC,
-  	GST_PAD_ALWAYS,
-  	gst_caps_new (
-  	  "mp3parse_src",
-    	  "audio/mpeg",
-	  gst_props_new (
-	    "mpegversion", GST_PROPS_INT (1),
-    	    "layer",   GST_PROPS_INT_RANGE (1, 3),
-            "rate",    GST_PROPS_INT_RANGE (8000, 48000),
-            "channels", GST_PROPS_INT_RANGE (1, 2),
-	    NULL)),
-	NULL);
-}
-
-static GstPadTemplate*
-mp3_sink_factory (void) 
-{
-  return
-   gst_pad_template_new (
-  	"sink",
-  	GST_PAD_SINK,
-  	GST_PAD_ALWAYS,
-  	gst_caps_new (
-  	  "mp3parse_sink",
-    	  "audio/mpeg",
-	  NULL),
-	NULL);
-};
+#if 0
+static GstStaticPadTemplate mp3_src_template =
+GST_STATIC_PAD_TEMPLATE (
+    "src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS ("audio/mpeg, "
+      "mpegversion = (int) 1, "
+      "layer = (int) [ 1, 3 ], "
+      "rate = (int) [ 8000, 48000], "
+      "channels = (int) [ 1, 2 ]")
+);
+
+static GstStaticPadTemplate mp3_sink_template =
+GST_STATIC_PAD_TEMPLATE (
+    "sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS ("audio/mpeg")
+);
+#endif
 
 /* GstMPEGAudioParse signals and args */
 enum {
@@ -235,24 +222,22 @@ mp3_type_frame_length_from_header (guint32 header, guint *put_layer,
 #define GST_MP3_TYPEFIND_MIN_HEADERS 3
 #define GST_MP3_TYPEFIND_MIN_DATA (1440 * (GST_MP3_TYPEFIND_MIN_HEADERS + 1) - 1 + 3)
 
-static GstCaps *
+static GstCaps2 *
 mp3_caps_create (guint layer, guint channels,
 		 guint bitrate, guint samplerate)
 {
-  GstCaps *new;
+  GstCaps2 *new;
 
   g_assert (layer);
   g_assert (samplerate);
   g_assert (bitrate);
   g_assert (channels);
 
-  new = GST_CAPS_NEW ("mp3_type_find",
-		      "audio/mpeg",
-			"mpegversion", GST_PROPS_INT (1),
-			"layer",       GST_PROPS_INT (layer),
-			/*"bitrate",     GST_PROPS_INT (bitrate),*/
-			"rate",        GST_PROPS_INT (samplerate),
-			"channels",    GST_PROPS_INT (channels));
+  new = gst_caps2_new_simple ("audio/mpeg",
+      "mpegversion", G_TYPE_INT, 1,
+      "layer",       G_TYPE_INT, layer,
+      "rate",        G_TYPE_INT, samplerate,
+      "channels",    G_TYPE_INT, channels, NULL);
 
   return new;
 }
@@ -475,7 +460,7 @@ bpf_from_header (GstMPEGAudioParse *parse, unsigned long header)
       rate     != parse->rate     ||
       layer    != parse->layer    ||
       bitrate  != parse->bit_rate) {
-    GstCaps *caps = mp3_caps_create (layer, channels, bitrate, rate);
+    GstCaps2 *caps = mp3_caps_create (layer, channels, bitrate, rate);
 
     if (gst_pad_try_set_caps(parse->srcpad, caps) <= 0) {
       gst_element_error (GST_ELEMENT (parse),
@@ -585,9 +570,6 @@ gst_mp3parse_change_state (GstElement *element)
 static gboolean
 plugin_init (GstPlugin *plugin)
 {
-  sink_temp = mp3_sink_factory ();
-  src_temp = mp3_src_factory ();
-
   return gst_element_register (plugin, "mp3parse",
 			       GST_RANK_NONE, GST_TYPE_MP3PARSE);
 }
diff --git a/gst/overlay/gstoverlay.c b/gst/overlay/gstoverlay.c
index 8410714e..8c7cb59b 100644
--- a/gst/overlay/gstoverlay.c
+++ b/gst/overlay/gstoverlay.c
@@ -22,6 +22,7 @@
 #include "config.h"
 #endif
 #include "gstoverlay.h"
+#include <gst/video/video.h>
 
 /* elementfactory information */
 static GstElementDetails overlay_details = {
@@ -31,61 +32,37 @@ static GstElementDetails overlay_details = {
   "David Schleef <ds@schleef.org>"
 };
 
-GST_PAD_TEMPLATE_FACTORY (overlay_src_factory,
+static GstStaticPadTemplate overlay_src_factory =
+GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-   "overlay_src",
-   "video/x-raw-yuv",
-     "format",   GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
-     "width",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "height",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "framerate",GST_PROPS_FLOAT_RANGE (0, G_MAXFLOAT)
-  )
-)
+  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS("I420"))
+);
 
-GST_PAD_TEMPLATE_FACTORY (overlay_sink1_factory,
+static GstStaticPadTemplate overlay_sink1_factory =
+GST_STATIC_PAD_TEMPLATE (
   "sink1",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-   "overlay_sink1",
-   "video/x-raw-yuv",
-     "format",   GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
-     "width",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "height",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "framerate",GST_PROPS_FLOAT_RANGE (0, G_MAXFLOAT)
-  )
-)
+  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS("I420"))
+);
 
-GST_PAD_TEMPLATE_FACTORY (overlay_sink2_factory,
+static GstStaticPadTemplate overlay_sink2_factory =
+GST_STATIC_PAD_TEMPLATE (
   "sink2",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-   "overlay_sink2",
-   "video/x-raw-yuv",
-     "format",   GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
-     "width",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "height",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "framerate",GST_PROPS_FLOAT_RANGE (0, G_MAXFLOAT)
-  )
-)
+  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS("I420"))
+);
 
-GST_PAD_TEMPLATE_FACTORY (overlay_sink3_factory,
+static GstStaticPadTemplate overlay_sink3_factory =
+GST_STATIC_PAD_TEMPLATE (
   "sink3",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-   "overlay_sink2",
-   "video/x-raw-yuv",
-     "format",   GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
-     "width",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "height",	 GST_PROPS_INT_RANGE (1, G_MAXINT),
-     "framerate",GST_PROPS_FLOAT_RANGE (0, G_MAXFLOAT)
-  )
-)
+  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS("I420"))
+);
 
 /* OVERLAY signals and args */
 enum {
@@ -140,13 +117,13 @@ gst_overlay_base_init (GstOverlayClass *klass)
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
   gst_element_class_add_pad_template (element_class,
-		  GST_PAD_TEMPLATE_GET (overlay_sink1_factory));
+		  gst_static_pad_template_get (&overlay_sink1_factory));
   gst_element_class_add_pad_template (element_class,
-		  GST_PAD_TEMPLATE_GET (overlay_sink2_factory));
+		  gst_static_pad_template_get (&overlay_sink2_factory));
   gst_element_class_add_pad_template (element_class,
-		  GST_PAD_TEMPLATE_GET (overlay_sink3_factory));
+		  gst_static_pad_template_get (&overlay_sink3_factory));
   gst_element_class_add_pad_template (element_class,
-		  GST_PAD_TEMPLATE_GET (overlay_src_factory));
+		  gst_static_pad_template_get (&overlay_src_factory));
   gst_element_class_set_details (element_class, &overlay_details);
 }
 
@@ -167,28 +144,28 @@ gst_overlay_class_init (GstOverlayClass *klass)
 }
 
 #if 0
-static GstCaps *gst_overlay_getcaps(GstPad *pad)
+static GstCaps2 *gst_overlay_getcaps(GstPad *pad)
 {
-  GstCaps *caps;
+  GstCaps2 *caps;
   GstOverlay *overlay;
 
   overlay = GST_OVERLAY (gst_pad_get_parent (pad));
 
   if(overlay->width && overlay->height){
-    caps = GST_CAPS_NEW (
+    caps = GST_STATIC_CAPS (
       "overlay_sink2",
       "video/raw",
-        "format",   GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
-        "width",	 GST_PROPS_INT (overlay->width),
-        "height",	 GST_PROPS_INT (overlay->height)
+        "format",   GST_TYPE_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
+        "width",	 G_TYPE_INT (overlay->width),
+        "height",	 G_TYPE_INT (overlay->height)
      );
   }else{
-    caps = GST_CAPS_NEW (
+    caps = GST_STATIC_CAPS (
       "overlay_sink2",
       "video/raw",
-        "format",   GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
-        "width",	 GST_PROPS_INT_RANGE (0, 4096),
-        "height",	 GST_PROPS_INT_RANGE (0, 4096)
+        "format",   GST_TYPE_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
+        "width",	 G_TYPE_INT_RANGE (0, 4096),
+        "height",	 G_TYPE_INT_RANGE (0, 4096)
      );
   }
 
@@ -197,43 +174,43 @@ static GstCaps *gst_overlay_getcaps(GstPad *pad)
 #endif
 
 static gboolean
-gst_overlay_sinkconnect (GstPad *pad, GstCaps *caps)
+gst_overlay_sinkconnect (GstPad *pad, const GstCaps2 *caps)
 {
   GstOverlay *overlay;
+  GstStructure *structure;
 
   overlay = GST_OVERLAY (gst_pad_get_parent (pad));
 
-  if (!GST_CAPS_IS_FIXED (caps))
-    return GST_PAD_LINK_DELAYED;
+  structure = gst_caps2_get_nth_cap (caps, 0);
 
-  gst_caps_get_int (caps, "width", &overlay->width);
-  gst_caps_get_int (caps, "height", &overlay->height);
-  gst_caps_get_float (caps, "framerate", &overlay->framerate);
+  gst_structure_get_int  (structure, "width", &overlay->width);
+  gst_structure_get_int  (structure, "height", &overlay->height);
+  gst_structure_get_double  (structure, "framerate", &overlay->framerate);
 
   /* forward to the next plugin */
-  return gst_pad_try_set_caps(overlay->srcpad, gst_caps_copy_1(caps));
+  return gst_pad_try_set_caps(overlay->srcpad, caps);
 }
 
 static void 
 gst_overlay_init (GstOverlay *overlay)
 {
   overlay->sinkpad1 = gst_pad_new_from_template (
-		  GST_PAD_TEMPLATE_GET (overlay_sink1_factory), "sink1");
+		  gst_static_pad_template_get (&overlay_sink1_factory), "sink1");
   gst_pad_set_link_function (overlay->sinkpad1, gst_overlay_sinkconnect);
   gst_element_add_pad (GST_ELEMENT (overlay), overlay->sinkpad1);
 
   overlay->sinkpad2 = gst_pad_new_from_template (
-		  GST_PAD_TEMPLATE_GET (overlay_sink2_factory), "sink2");
+		  gst_static_pad_template_get (&overlay_sink2_factory), "sink2");
   gst_pad_set_link_function (overlay->sinkpad2, gst_overlay_sinkconnect);
   gst_element_add_pad (GST_ELEMENT (overlay), overlay->sinkpad2);
 
   overlay->sinkpad3 = gst_pad_new_from_template (
-		  GST_PAD_TEMPLATE_GET (overlay_sink3_factory), "sink3");
+		  gst_static_pad_template_get (&overlay_sink3_factory), "sink3");
   gst_pad_set_link_function (overlay->sinkpad3, gst_overlay_sinkconnect);
   gst_element_add_pad (GST_ELEMENT (overlay), overlay->sinkpad3);
 
   overlay->srcpad = gst_pad_new_from_template (
-		  GST_PAD_TEMPLATE_GET (overlay_src_factory), "src");
+		  gst_static_pad_template_get (&overlay_src_factory), "src");
   gst_element_add_pad (GST_ELEMENT (overlay), overlay->srcpad);
 
   gst_element_set_loop_function (GST_ELEMENT (overlay), gst_overlay_loop);
@@ -318,22 +295,6 @@ gst_overlay_loop (GstElement *element)
 
   out = gst_buffer_new_and_alloc (size);
 
-  if (!GST_PAD_CAPS (overlay->srcpad)) {
-    if (!gst_pad_try_set_caps (overlay->srcpad,
-      GST_CAPS_NEW (
-		    "overlay_srccaps",
-		    "video/x-raw-yuv",
-		      "format",   GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
-		      "width",    GST_PROPS_INT (overlay->width),
-		      "height",   GST_PROPS_INT (overlay->height),
-		      "framerate",GST_PROPS_FLOAT (overlay->framerate)
-		    )))
-    {
-      gst_element_error (element, "cannot set caps");
-      return;
-    }
-  }
-
   gst_overlay_blend_i420 (GST_BUFFER_DATA (out),
       			  GST_BUFFER_DATA (in1), 
 		          GST_BUFFER_DATA (in2), 
diff --git a/gst/overlay/gstoverlay.h b/gst/overlay/gstoverlay.h
index 784c367b..523656e0 100644
--- a/gst/overlay/gstoverlay.h
+++ b/gst/overlay/gstoverlay.h
@@ -57,7 +57,7 @@ struct _GstOverlay {
   gint 		 border;
   gint 		 depth;
 
-  gfloat	 framerate;
+  gdouble	 framerate;
 };
 
 struct _GstOverlayClass {
diff --git a/gst/passthrough/gstpassthrough.c b/gst/passthrough/gstpassthrough.c
index 9942a758..4f0b1a1d 100644
--- a/gst/passthrough/gstpassthrough.c
+++ b/gst/passthrough/gstpassthrough.c
@@ -50,39 +50,27 @@ enum {
   ARG_SILENT
 };
 
-static GstPadTemplate*
-passthrough_sink_factory (void)
-{
-  static GstPadTemplate *template = NULL;
-
-  if (! template) {
-    template = gst_pad_template_new
-      ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
-      gst_caps_append (gst_caps_new ("sink_int",  "audio/x-raw-int",
-                                     GST_AUDIO_INT_PAD_TEMPLATE_PROPS),
-                       gst_caps_new ("sink_float", "audio/x-raw-float",
-                                     GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_PROPS)),
-      NULL);
-  }
-  return template;
-}
-
-static GstPadTemplate*
-passthrough_src_factory (void)
-{
-  static GstPadTemplate *template = NULL;
-  
-  if (! template)
-    template = gst_pad_template_new 
-      ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
-       gst_caps_append (gst_caps_new ("src_float", "audio/x-raw-float",
-                                      GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_PROPS),
-                        gst_caps_new ("src_int", "audio/x-raw-float",
-                                      GST_AUDIO_INT_PAD_TEMPLATE_PROPS)),
-       NULL);
-  
-  return template;
-}
+static GstStaticPadTemplate passthrough_sink_template =
+GST_STATIC_PAD_TEMPLATE (
+    "sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (
+      GST_AUDIO_INT_PAD_TEMPLATE_CAPS "; "
+      GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_CAPS
+    )
+);
+
+static GstStaticPadTemplate passthrough_src_template =
+GST_STATIC_PAD_TEMPLATE (
+    "src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (
+      GST_AUDIO_INT_PAD_TEMPLATE_CAPS "; "
+      GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_CAPS
+    )
+);
 
 static void		passthrough_class_init		(GstPassthroughClass *klass);
 static void		passthrough_base_init		(GstPassthroughClass *klass);
@@ -91,7 +79,7 @@ static void		passthrough_init		(GstPassthrough *filter);
 static void		passthrough_set_property	(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
 static void		passthrough_get_property	(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
 
-static GstPadLinkReturn passthrough_connect_sink	(GstPad *pad, GstCaps *caps);
+static GstPadLinkReturn passthrough_connect_sink	(GstPad *pad, const GstCaps2 *caps);
 
 static void		passthrough_chain		(GstPad *pad, GstData *_data);
 static void inline 	passthrough_fast_float_chain 	(gfloat* data, guint numsamples);
@@ -111,10 +99,11 @@ passthrough_get_bufferpool (GstPad *pad)
 }
 
 static GstPadLinkReturn
-passthrough_connect_sink (GstPad *pad, GstCaps *caps)
+passthrough_connect_sink (GstPad *pad, const GstCaps2 *caps)
 {
   const gchar *mimetype;
   GstPassthrough *filter;
+  GstStructure *structure;
   
   g_return_val_if_fail (pad  != NULL, GST_PAD_LINK_DELAYED);
   g_return_val_if_fail (caps != NULL, GST_PAD_LINK_DELAYED);
@@ -123,18 +112,19 @@ passthrough_connect_sink (GstPad *pad, GstCaps *caps)
   g_return_val_if_fail (filter != NULL, GST_PAD_LINK_REFUSED);
   g_return_val_if_fail (GST_IS_PASSTHROUGH (filter), GST_PAD_LINK_REFUSED);
 
-  mimetype = gst_caps_get_mime(caps);
+  structure = gst_caps2_get_nth_cap (caps, 0);
 
-  gst_caps_get_int (caps, "rate", &filter->rate);
-  gst_caps_get_int (caps, "channels", &filter->channels);
-  gst_caps_get_int (caps, "width", &filter->width);
-  gst_caps_get_int (caps, "endianness", &filter->endianness);
+  mimetype = gst_structure_get_name (structure);
+  gst_structure_get_int  (structure, "rate", &filter->rate);
+  gst_structure_get_int  (structure, "channels", &filter->channels);
+  gst_structure_get_int  (structure, "width", &filter->width);
+  gst_structure_get_int  (structure, "endianness", &filter->endianness);
 
   if (strcmp (mimetype, "audio/x-raw-int") == 0) {
     filter->format = GST_PASSTHROUGH_FORMAT_INT;
 
-    gst_caps_get_int	 (caps, "depth",      &filter->depth);
-    gst_caps_get_boolean (caps, "signed",     &filter->is_signed);
+    gst_structure_get_int	  (structure, "depth",      &filter->depth);
+    gst_structure_get_boolean  (structure, "signed",     &filter->is_signed);
 
     if (! filter->silent) {
       g_print ("Passthrough : channels %d, rate %d\n", filter->channels, filter->rate);
@@ -150,9 +140,7 @@ passthrough_connect_sink (GstPad *pad, GstCaps *caps)
     }
   }
 
-  if (GST_CAPS_IS_FIXED (caps))
-    return gst_pad_try_set_caps (filter->srcpad, caps);
-  return GST_PAD_LINK_DELAYED;
+  return gst_pad_try_set_caps (filter->srcpad, caps);
 }
 
 GType
@@ -182,8 +170,10 @@ passthrough_base_init (GstPassthroughClass *klass)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
-  gst_element_class_add_pad_template (element_class, passthrough_src_factory ());
-  gst_element_class_add_pad_template (element_class, passthrough_sink_factory ());
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&passthrough_src_template));
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&passthrough_sink_template));
   gst_element_class_set_details (element_class, &passthrough_details);
 }
 
@@ -209,9 +199,11 @@ passthrough_class_init (GstPassthroughClass *klass)
 static void
 passthrough_init (GstPassthrough *filter)
 {
-  filter->srcpad = gst_pad_new_from_template (passthrough_src_factory (),"src");
+  filter->srcpad = gst_pad_new_from_template (
+      gst_static_pad_template_get (&passthrough_src_template), "src");
   gst_element_add_pad (GST_ELEMENT (filter), filter->srcpad);
-  filter->sinkpad = gst_pad_new_from_template (passthrough_sink_factory (),"sink");
+  filter->sinkpad = gst_pad_new_from_template (
+      gst_static_pad_template_get (&passthrough_sink_template), "sink");
   gst_element_add_pad (GST_ELEMENT (filter), filter->sinkpad);
 
   gst_pad_set_link_function    (filter->sinkpad, passthrough_connect_sink);
diff --git a/gst/playondemand/gstplayondemand.c b/gst/playondemand/gstplayondemand.c
index 0c06bbd2..8ad1abc9 100644
--- a/gst/playondemand/gstplayondemand.c
+++ b/gst/playondemand/gstplayondemand.c
@@ -41,7 +41,6 @@
 #define GST_POD_BUFPOOL_NUM  6
 
 
-/* element factory information */
 static GstElementDetails play_on_demand_details = {
   "Play On Demand",
   "Filter/Editor/Audio",
@@ -50,40 +49,27 @@ static GstElementDetails play_on_demand_details = {
 };
 
 
-static GstPadTemplate*
-play_on_demand_sink_factory (void)
-{
-  static GstPadTemplate *template = NULL;
-
-  if (!template) {
-    template = gst_pad_template_new
-      ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
-       gst_caps_append(gst_caps_new ("sink_int",  "audio/x-raw-int",
-                                     GST_AUDIO_INT_PAD_TEMPLATE_PROPS),
-                       gst_caps_new ("sink_float", "audio/x-raw-float",
-                                     GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_PROPS)),
-       NULL);
-  }
-  return template;
-}
-
-
-static GstPadTemplate*
-play_on_demand_src_factory (void)
-{
-  static GstPadTemplate *template = NULL;
-
-  if (!template)
-    template = gst_pad_template_new
-      ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
-       gst_caps_append (gst_caps_new ("src_float", "audio/x-raw-float",
-                                      GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_PROPS),
-                        gst_caps_new ("src_int", "audio/x-raw-int",
-                                      GST_AUDIO_INT_PAD_TEMPLATE_PROPS)),
-       NULL);
-
-  return template;
-}
+static GstStaticPadTemplate play_on_demand_sink_template =
+GST_STATIC_PAD_TEMPLATE (
+    "sink",
+    GST_PAD_SINK,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (
+      GST_AUDIO_INT_PAD_TEMPLATE_CAPS "; "
+      GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_CAPS
+    )
+);
+
+static GstStaticPadTemplate play_on_demand_src_template =
+GST_STATIC_PAD_TEMPLATE (
+    "src",
+    GST_PAD_SRC,
+    GST_PAD_ALWAYS,
+    GST_STATIC_CAPS (
+      GST_AUDIO_INT_PAD_TEMPLATE_CAPS "; "
+      GST_AUDIO_FLOAT_STANDARD_PAD_TEMPLATE_CAPS
+    )
+);
 
 
 /* GObject functionality */
@@ -96,7 +82,7 @@ static void play_on_demand_dispose      (GObject *object);
 
 /* GStreamer functionality */
 static GstBufferPool*   play_on_demand_get_bufferpool (GstPad *pad);
-static GstPadLinkReturn play_on_demand_pad_link       (GstPad *pad, GstCaps *caps);
+static GstPadLinkReturn play_on_demand_pad_link       (GstPad *pad, const GstCaps2 *caps);
 static void             play_on_demand_loop           (GstElement *elem);
 static void             play_on_demand_set_clock      (GstElement *elem, GstClock *clock);
 
@@ -164,8 +150,10 @@ play_on_demand_base_init (GstPlayOnDemandClass *klass)
 {
   GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
 
-  gst_element_class_add_pad_template(element_class, play_on_demand_src_factory());
-  gst_element_class_add_pad_template(element_class, play_on_demand_sink_factory());
+  gst_element_class_add_pad_template(element_class,
+      gst_static_pad_template_get(&play_on_demand_src_template));
+  gst_element_class_add_pad_template(element_class,
+      gst_static_pad_template_get(&play_on_demand_sink_template));
   gst_element_class_set_details(element_class, &play_on_demand_details);
 }
 
@@ -243,8 +231,10 @@ play_on_demand_class_init (GstPlayOnDemandClass *klass)
 static void
 play_on_demand_init (GstPlayOnDemand *filter)
 {
-  filter->srcpad = gst_pad_new_from_template(play_on_demand_src_factory(), "src");
-  filter->sinkpad = gst_pad_new_from_template(play_on_demand_sink_factory(), "sink");
+  filter->srcpad = gst_pad_new_from_template(
+      gst_static_pad_template_get(&play_on_demand_src_template), "src");
+  filter->sinkpad = gst_pad_new_from_template(
+      gst_static_pad_template_get(&play_on_demand_sink_template), "sink");
 
   gst_pad_set_bufferpool_function(filter->sinkpad, play_on_demand_get_bufferpool);
   gst_pad_set_link_function(filter->sinkpad, play_on_demand_pad_link);
@@ -385,32 +375,33 @@ play_on_demand_get_bufferpool (GstPad *pad)
 }
 
 static GstPadLinkReturn
-play_on_demand_pad_link (GstPad *pad, GstCaps *caps)
+play_on_demand_pad_link (GstPad *pad, const GstCaps2 *caps)
 {
   const gchar *mimetype;
   GstPlayOnDemand *filter;
+  GstStructure *structure;
 
   g_return_val_if_fail(caps != NULL, GST_PAD_LINK_DELAYED);
   g_return_val_if_fail(pad  != NULL, GST_PAD_LINK_DELAYED);
 
   filter = GST_PLAYONDEMAND(GST_PAD_PARENT(pad));
 
-  mimetype = gst_caps_get_mime(caps);
-  gst_caps_get_int(caps, "rate", &filter->rate);
-  gst_caps_get_int(caps, "channels", &filter->channels);
+  structure = gst_caps2_get_nth_cap (caps, 0);
+
+  mimetype = gst_structure_get_name (structure);
+  gst_structure_get_int (structure, "rate", &filter->rate);
+  gst_structure_get_int (structure, "channels", &filter->channels);
 
   if (strcmp(mimetype, "audio/x-raw-int") == 0) {
     filter->format = GST_PLAYONDEMAND_FORMAT_INT;
-    gst_caps_get_int (caps, "width", &filter->width);
+    gst_structure_get_int  (structure, "width", &filter->width);
   } else if (strcmp(mimetype, "audio/x-raw-float") == 0) {
     filter->format = GST_PLAYONDEMAND_FORMAT_FLOAT;
   }
 
   play_on_demand_resize_buffer(filter);
 
-  if (GST_CAPS_IS_FIXED (caps))
-    return gst_pad_try_set_caps (filter->srcpad, caps);
-  return GST_PAD_LINK_DELAYED;
+  return gst_pad_try_set_caps (filter->srcpad, caps);
 }
 
 inline static void
diff --git a/gst/y4m/gsty4mencode.c b/gst/y4m/gsty4mencode.c
index 4da88e38..4f6276ed 100644
--- a/gst/y4m/gsty4mencode.c
+++ b/gst/y4m/gsty4mencode.c
@@ -44,28 +44,23 @@ enum {
   ARG_0
 };
 
-GST_PAD_TEMPLATE_FACTORY (y4mencode_src_factory,
+static GstStaticPadTemplate y4mencode_src_factory =
+GST_STATIC_PAD_TEMPLATE (
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-    "test_src",
-    "application/x-yuv4mpeg",
-      "y4mversion", GST_PROPS_INT (1)
+  GST_STATIC_CAPS ("application/x-yuv4mpeg, "
+      "y4mversion = (int) 1"
   )
-)
+);
 
-GST_PAD_TEMPLATE_FACTORY (y4mencode_sink_factory,
+static GstStaticPadTemplate y4mencode_sink_factory =
+GST_STATIC_PAD_TEMPLATE (
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  gst_caps_new (
-    "test_src",
-    "video/x-raw-yuv",
-      GST_VIDEO_YUV_PAD_TEMPLATE_PROPS (
-	      GST_PROPS_FOURCC (GST_STR_FOURCC ("I420")))
-  )
-)
+  GST_STATIC_CAPS (GST_VIDEO_YUV_PAD_TEMPLATE_CAPS ("I420"))
+);
 
 static void	gst_y4mencode_base_init		(gpointer g_class);
 static void	gst_y4mencode_class_init	(GstY4mEncodeClass *klass);
@@ -119,9 +114,9 @@ gst_y4mencode_base_init (gpointer g_class)
   GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
   
   gst_element_class_add_pad_template (element_class, 
-		  GST_PAD_TEMPLATE_GET (y4mencode_src_factory));
+		  gst_static_pad_template_get (&y4mencode_src_factory));
   gst_element_class_add_pad_template (element_class, 
-		  GST_PAD_TEMPLATE_GET (y4mencode_sink_factory));
+		  gst_static_pad_template_get (&y4mencode_sink_factory));
   gst_element_class_set_details (element_class, &y4mencode_details);
 }
 static void
@@ -142,12 +137,12 @@ gst_y4mencode_class_init (GstY4mEncodeClass *klass)
 }
 
 static GstPadLinkReturn
-gst_y4mencode_sinkconnect (GstPad *pad, GstCaps *caps)
+gst_y4mencode_sinkconnect (GstPad *pad, const GstCaps2 *caps)
 {
   GstY4mEncode *filter;
   gint idx = -1, i;
-  gfloat fps;
-  float framerates[] = {
+  gdouble fps;
+  gdouble framerates[] = {
     00.000,
     23.976, 24.000,              /* 24fps movie */
     25.000,                      /* PAL */
@@ -155,22 +150,22 @@ gst_y4mencode_sinkconnect (GstPad *pad, GstCaps *caps)
     50.000,
     59.940, 60.000
   };
+  GstStructure *structure;
 
   filter = GST_Y4MENCODE (gst_pad_get_parent (pad));
 
-  if (!GST_CAPS_IS_FIXED (caps))
-    return GST_PAD_LINK_DELAYED;
+  structure = gst_caps2_get_nth_cap (caps, 0);
 
-  gst_caps_get_int (caps, "width", &filter->width);
-  gst_caps_get_int (caps, "height", &filter->height);
-  gst_caps_get_float (caps, "framerate", &fps);
+  gst_structure_get_int  (structure, "width", &filter->width);
+  gst_structure_get_int  (structure, "height", &filter->height);
+  gst_structure_get_double  (structure, "framerate", &fps);
 
   /* find fps idx */
   for (i = 1; i < 9; i++) {
     if (idx == -1) {
        idx = i;
     } else {
-      gfloat old_diff = fabs(framerates[idx] - fps),
+      gdouble old_diff = fabs(framerates[idx] - fps),
              new_diff = fabs(framerates[i]   - fps);
 
       if (new_diff < old_diff) {
@@ -187,13 +182,13 @@ static void
 gst_y4mencode_init (GstY4mEncode *filter)
 {
   filter->sinkpad = gst_pad_new_from_template(
-		  GST_PAD_TEMPLATE_GET (y4mencode_sink_factory), "sink");
+		  gst_static_pad_template_get (&y4mencode_sink_factory), "sink");
   gst_element_add_pad (GST_ELEMENT (filter), filter->sinkpad);
   gst_pad_set_chain_function (filter->sinkpad, gst_y4mencode_chain);
   gst_pad_set_link_function (filter->sinkpad, gst_y4mencode_sinkconnect);
 
   filter->srcpad = gst_pad_new_from_template(
-		  GST_PAD_TEMPLATE_GET (y4mencode_src_factory), "src");
+		  gst_static_pad_template_get (&y4mencode_src_factory), "src");
   gst_element_add_pad (GST_ELEMENT (filter), filter->srcpad);
 
   filter->init = TRUE;