v4l: use G_DEFINE_TYPE

diff --git a/sys/v4l/gstv4lelement.c b/sys/v4l/gstv4lelement.c
index 91776af..5d138e4 100644 (file)
--- a/sys/v4l/gstv4lelement.c
+++ b/sys/v4l/gstv4lelement.c
@@ -57,8 +57,9 @@ GST_DEBUG_CATEGORY (v4lelement_debug);
 
 static void gst_v4lelement_init_interfaces (GType type);
 
-GST_BOILERPLATE_FULL (GstV4lElement, gst_v4lelement, GstPushSrc,
-    GST_TYPE_PUSH_SRC, gst_v4lelement_init_interfaces);
+#define gst_v4lelement_parent_class parent_class
+G_DEFINE_TYPE_WITH_CODE (GstV4lElement, gst_v4lelement,
+    GST_TYPE_PUSH_SRC, gst_v4lelement_init_interfaces (g_define_type_id));
 
 static void gst_v4lelement_dispose (GObject * object);
 static void gst_v4lelement_set_property (GObject * object,
@@ -384,18 +385,6 @@ gst_v4lelement_init_interfaces (GType type)
       GST_TYPE_PROPERTY_PROBE, &v4l_propertyprobe_info);
 }
 
-
-static void
-gst_v4lelement_base_init (gpointer g_class)
-{
-  GstV4lElementClass *klass = GST_V4LELEMENT_CLASS (g_class);
-
-  klass->devices = NULL;
-
-  GST_DEBUG_CATEGORY_INIT (v4lelement_debug, "v4lelement", 0,
-      "V4L Base Class debug");
-}
-
 static void
 gst_v4lelement_class_init (GstV4lElementClass * klass)
 {
@@ -405,6 +394,9 @@ gst_v4lelement_class_init (GstV4lElementClass * klass)
   gobject_class = (GObjectClass *) klass;
   element_class = GST_ELEMENT_CLASS (klass);
 
+  GST_DEBUG_CATEGORY_INIT (v4lelement_debug, "v4lelement", 0,
+      "V4L Base Class debug");
+
   gobject_class->set_property = gst_v4lelement_set_property;
   gobject_class->get_property = gst_v4lelement_get_property;
   gobject_class->dispose = gst_v4lelement_dispose;
@@ -421,12 +413,10 @@ gst_v4lelement_class_init (GstV4lElementClass * klass)
       g_param_spec_flags ("flags", "Flags", "Device type flags",
           GST_TYPE_V4L_DEVICE_FLAGS, 0,
           G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
-
 }
 
-
 static void
-gst_v4lelement_init (GstV4lElement * v4lelement, GstV4lElementClass * klass)
+gst_v4lelement_init (GstV4lElement * v4lelement)
 {
   /* some default values */
   v4lelement->video_fd = -1;

diff --git a/sys/v4l/gstv4lsrc.c b/sys/v4l/gstv4lsrc.c
index c0b5f78..df2fbc8 100644 (file)
--- a/sys/v4l/gstv4lsrc.c
+++ b/sys/v4l/gstv4lsrc.c
@@ -43,8 +43,8 @@ enum
   PROP_TIMESTAMP_OFFSET
 };
 
-
-GST_BOILERPLATE (GstV4lSrc, gst_v4lsrc, GstV4lElement, GST_TYPE_V4LELEMENT);
+#define gst_v4lsrc_parent_class parent_class
+G_DEFINE_TYPE (GstV4lSrc, gst_v4lsrc, GST_TYPE_V4LELEMENT);
 
 static GstStaticPadTemplate v4l_src_template = GST_STATIC_PAD_TEMPLATE ("src",
     GST_PAD_SRC,
@@ -66,32 +66,21 @@ static void gst_v4lsrc_set_property (GObject * object,
 static void gst_v4lsrc_get_property (GObject * object,
     guint prop_id, GValue * value, GParamSpec * pspec);
 
-
-static void
-gst_v4lsrc_base_init (gpointer g_class)
-{
-  GstElementClass *gstelement_class = GST_ELEMENT_CLASS (g_class);
-
-  gst_element_class_set_details_simple (gstelement_class,
-      "Video (video4linux/raw) Source", "Source/Video",
-      "Reads raw frames from a video4linux device",
-      "GStreamer maintainers <gstreamer-devel@lists.sourceforge.net>");
-
-  gst_element_class_add_pad_template (gstelement_class,
-      gst_static_pad_template_get (&v4l_src_template));
-}
-
 static void
 gst_v4lsrc_class_init (GstV4lSrcClass * klass)
 {
   GObjectClass *gobject_class;
+  GstElementClass *element_class;
   GstBaseSrcClass *basesrc_class;
   GstPushSrcClass *pushsrc_class;
 
   gobject_class = (GObjectClass *) klass;
+  element_class = (GstElementClass *) klass;
   basesrc_class = (GstBaseSrcClass *) klass;
   pushsrc_class = (GstPushSrcClass *) klass;
 
+  GST_DEBUG_CATEGORY_INIT (v4lsrc_debug, "v4lsrc", 0, "V4L source element");
+
   gobject_class->set_property = gst_v4lsrc_set_property;
   gobject_class->get_property = gst_v4lsrc_get_property;
 
@@ -114,7 +103,13 @@ gst_v4lsrc_class_init (GstV4lSrcClass * klass)
           G_MININT64, G_MAXINT64, 0,
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
-  GST_DEBUG_CATEGORY_INIT (v4lsrc_debug, "v4lsrc", 0, "V4L source element");
+  gst_element_class_set_details_simple (element_class,
+      "Video (video4linux/raw) Source", "Source/Video",
+      "Reads raw frames from a video4linux device",
+      "GStreamer maintainers <gstreamer-devel@lists.sourceforge.net>");
+
+  gst_element_class_add_pad_template (element_class,
+      gst_static_pad_template_get (&v4l_src_template));
 
   basesrc_class->get_caps = gst_v4lsrc_get_caps;
   basesrc_class->set_caps = gst_v4lsrc_set_caps;
@@ -127,7 +122,7 @@ gst_v4lsrc_class_init (GstV4lSrcClass * klass)
 }
 
 static void
-gst_v4lsrc_init (GstV4lSrc * v4lsrc, GstV4lSrcClass * klass)
+gst_v4lsrc_init (GstV4lSrc * v4lsrc)
 {
   v4lsrc->buffer_size = 0;