X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gst%2Fmedian%2Fgstmedian.c;h=b4d41660c630dbf5bc1334eac7375c4d0ec60b5d;hb=e46d34995dbfd1481f962b620df4dfa4266f7977;hp=e1e84b25f93dba1f3c63807ffc277a1ab458fc3c;hpb=90da904f1e435812ce245928b80cfd325785ff37;p=platform%2Fupstream%2Fgst-plugins-good.git

diff --git a/gst/median/gstmedian.c b/gst/median/gstmedian.c
index e1e84b2..b4d4166 100644
--- a/gst/median/gstmedian.c
+++ b/gst/median/gstmedian.c
@@ -22,26 +22,26 @@
 #endif
 #include <string.h>
 #include <gstmedian.h>
+#include <gst/video/video.h>
 
 /* elementfactory information */
 static GstElementDetails median_details = {
   "Median effect",
-  "Filter/Video",
-  "LGPL",
+  "Filter/Effect/Video",
   "Apply a median filter to an image",
-  VERSION,
-  "Wim Taymans <wim.taymans@chello.be>",
-  "(C) 2000",
+  "Wim Taymans <wim.taymans@chello.be>"
 };
 
 GST_PAD_TEMPLATE_FACTORY (median_src_factory,
   "src",
   GST_PAD_SRC,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
+  gst_caps_new (
    "median_src",
-   "video/raw",
-     "format",   GST_PROPS_FOURCC (GST_STR_FOURCC ("I420"))
+   "video/x-raw-yuv",
+    GST_VIDEO_YUV_PAD_TEMPLATE_PROPS (
+      GST_PROPS_FOURCC (GST_STR_FOURCC ("I420"))
+    )
   )
 )
 
@@ -49,10 +49,12 @@ GST_PAD_TEMPLATE_FACTORY (median_sink_factory,
   "sink",
   GST_PAD_SINK,
   GST_PAD_ALWAYS,
-  GST_CAPS_NEW (
-   "median_src",
-   "video/raw",
-     "format",   GST_PROPS_FOURCC (GST_STR_FOURCC ("I420"))
+  gst_caps_new (
+    "median_src",
+    "video/x-raw-yuv",
+    GST_VIDEO_YUV_PAD_TEMPLATE_PROPS (
+      GST_PROPS_FOURCC (GST_STR_FOURCC ("I420"))
+    )
   )
 )
 
@@ -72,11 +74,12 @@ enum {
 
 static GType 	gst_median_get_type 	(void);
 static void	gst_median_class_init	(GstMedianClass *klass);
+static void	gst_median_base_init	(GstMedianClass *klass);
 static void	gst_median_init		(GstMedian *median);
 
 static void	median_5		(unsigned char *src, unsigned char *dest, int height, int width);
 static void	median_9		(unsigned char *src, unsigned char *dest, int height, int width);
-static void	gst_median_chain	(GstPad *pad, GstBuffer *buf);
+static void	gst_median_chain	(GstPad *pad, GstData *_data);
 
 static void	gst_median_set_property	(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
 static void	gst_median_get_property	(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
@@ -91,7 +94,10 @@ gst_median_get_type (void)
 
   if (!median_type) {
     static const GTypeInfo median_info = {
-      sizeof(GstMedianClass),      NULL,      NULL,      (GClassInitFunc)gst_median_class_init,
+      sizeof(GstMedianClass),
+      (GBaseInitFunc)gst_median_base_init,
+      NULL,
+      (GClassInitFunc)gst_median_class_init,
       NULL,
       NULL,
       sizeof(GstMedian),
@@ -104,6 +110,18 @@ gst_median_get_type (void)
 }
 
 static void
+gst_median_base_init (GstMedianClass *klass)
+{
+  GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
+
+  gst_element_class_add_pad_template (element_class,
+	GST_PAD_TEMPLATE_GET (median_sink_factory));
+  gst_element_class_add_pad_template (element_class,
+	GST_PAD_TEMPLATE_GET (median_src_factory));
+  gst_element_class_set_details (element_class, &median_details);
+}
+
+static void
 gst_median_class_init (GstMedianClass *klass)
 {
   GObjectClass *gobject_class;
@@ -262,8 +280,9 @@ median_9 (unsigned char *src, unsigned char *dest, int width, int height)
 }
 
 static void
-gst_median_chain (GstPad *pad, GstBuffer *buf)
+gst_median_chain (GstPad *pad, GstData *_data)
 {
+  GstBuffer *buf = GST_BUFFER (_data);
   GstMedian *median;
   guchar *data;
   gulong size;
@@ -278,7 +297,7 @@ gst_median_chain (GstPad *pad, GstBuffer *buf)
   median = GST_MEDIAN (GST_OBJECT_PARENT (pad));
 
   if (!median->active) {
-    gst_pad_push(median->srcpad,buf);
+    gst_pad_push(median->srcpad,GST_DATA (buf));
     return;
   }
 
@@ -318,7 +337,7 @@ gst_median_chain (GstPad *pad, GstBuffer *buf)
 
   gst_buffer_unref(buf);
 
-  gst_pad_push(median->srcpad,outbuf);
+  gst_pad_push(median->srcpad,GST_DATA (outbuf));
 }
 
 static void
@@ -379,26 +398,20 @@ gst_median_get_property (GObject *object, guint prop_id, GValue *value, GParamSp
 
 
 static gboolean
-plugin_init (GModule *module, GstPlugin *plugin)
+plugin_init (GstPlugin *plugin)
 {
-  GstElementFactory *factory;
-
-  factory = gst_element_factory_new("median",GST_TYPE_MEDIAN,
-                                   &median_details);
-  g_return_val_if_fail(factory != NULL, FALSE);
-
-  gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (median_sink_factory));
-  gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (median_src_factory));
-
-  gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
-
-  return TRUE;
+  return gst_element_register (plugin, "median",
+			       GST_RANK_NONE, GST_TYPE_MEDIAN);
 }
 
-GstPluginDesc plugin_desc = {
+GST_PLUGIN_DEFINE (
   GST_VERSION_MAJOR,
   GST_VERSION_MINOR,
   "median",
-  plugin_init
-};
-
+  "Video median filter",
+  plugin_init,
+  VERSION,
+  GST_LICENSE,
+  GST_PACKAGE,
+  GST_ORIGIN
+)