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This commit is contained in:
Ronald S. Bultje 2003-11-02 18:27:30 +00:00
parent 2e0567078d
commit 9c852c6349
1 changed files with 30 additions and 22 deletions
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52
gst/median/gstmedian.c
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@ -28,11 +28,8 @@
static GstElementDetails median_details = { static GstElementDetails median_details = {
"Median effect", "Median effect",
"Filter/Video", "Filter/Video",
"LGPL",
"Apply a median filter to an image", "Apply a median filter to an image",
VERSION, "Wim Taymans <wim.taymans@chello.be>"
"Wim Taymans <wim.taymans@chello.be>",
"(C) 2000",
}; };
GST_PAD_TEMPLATE_FACTORY (median_src_factory, GST_PAD_TEMPLATE_FACTORY (median_src_factory,
@ -77,6 +74,7 @@ enum {
static GType gst_median_get_type (void); static GType gst_median_get_type (void);
static void gst_median_class_init (GstMedianClass *klass); 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 gst_median_init (GstMedian *median);
static void median_5 (unsigned char *src, unsigned char *dest, int height, int width); static void median_5 (unsigned char *src, unsigned char *dest, int height, int width);
@ -96,7 +94,10 @@ gst_median_get_type (void)
if (!median_type) { if (!median_type) {
static const GTypeInfo median_info = { 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,
NULL, NULL,
sizeof(GstMedian), sizeof(GstMedian),
@ -108,6 +109,18 @@ gst_median_get_type (void)
return median_type; return median_type;
} }
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 static void
gst_median_class_init (GstMedianClass *klass) gst_median_class_init (GstMedianClass *klass)
{ {
@ -385,26 +398,21 @@ gst_median_get_property (GObject *object, guint prop_id, GValue *value, GParamSp
static gboolean static gboolean
plugin_init (GModule *module, GstPlugin *plugin) plugin_init (GstPlugin *plugin)
{ {
GstElementFactory *factory; return gst_element_register (plugin, "median",
GST_RANK_NONE, GST_TYPE_MEDIAN);
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;
} }
GstPluginDesc plugin_desc = { GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR, GST_VERSION_MAJOR,
GST_VERSION_MINOR, GST_VERSION_MINOR,
"median", "median",
plugin_init "Video median filter",
}; plugin_init,
VERSION,
GST_LICENSE,
GST_COPYRIGHT,
GST_PACKAGE,
GST_ORIGIN
)