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-rw-r--r--ext/pango/gsttextoverlay.c61
-rw-r--r--ext/pango/gsttimeoverlay.c109
2 files changed, 87 insertions, 83 deletions
diff --git a/ext/pango/gsttextoverlay.c b/ext/pango/gsttextoverlay.c
index 726d3799..7aaacd42 100644
--- a/ext/pango/gsttextoverlay.c
+++ b/ext/pango/gsttextoverlay.c
@@ -6,22 +6,17 @@
#endif
#include <gst/gst.h>
#include "gsttextoverlay.h"
-//#include "gsttexttestsrc.h"
-//#include "gstsubparse.h"
-//#include "SDL_blit.h"
+/*#include "gsttexttestsrc.h"*/
+/*#include "gstsubparse.h"*/
+/*#include "SDL_blit.h"*/
static GstElementDetails textoverlay_details = {
"Text Overlay",
"Filter/Video",
- "LGPL",
"Adds text strings on top of a video buffer",
- VERSION,
- "Gustavo J. A. M. Carneiro <gjc@inescporto.pt>",
- "(C) 2003",
+ "Gustavo J. A. M. Carneiro <gjc@inescporto.pt>"
};
-
-
enum {
ARG_0,
ARG_TEXT,
@@ -74,6 +69,7 @@ GST_PAD_TEMPLATE_FACTORY(text_sink_template_factory,
)
)
+static void gst_textoverlay_base_init (gpointer g_class);
static void gst_textoverlay_class_init(GstTextOverlayClass *klass);
static void gst_textoverlay_init(GstTextOverlay *overlay);
static void gst_textoverlay_set_property(GObject *object,
@@ -100,7 +96,7 @@ gst_textoverlay_get_type(void)
if (!textoverlay_type) {
static const GTypeInfo textoverlay_info = {
sizeof(GstTextOverlayClass),
- NULL,
+ gst_textoverlay_base_init,
NULL,
(GClassInitFunc)gst_textoverlay_class_init,
NULL,
@@ -115,6 +111,17 @@ gst_textoverlay_get_type(void)
return textoverlay_type;
}
+static void
+gst_textoverlay_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 (textoverlay_src_template_factory));
+ gst_element_class_add_pad_template (element_class, GST_PAD_TEMPLATE_GET (video_sink_template_factory));
+ gst_element_class_add_pad_template (element_class, GST_PAD_TEMPLATE_GET (text_sink_template_factory));
+
+ gst_element_class_set_details (element_class, &textoverlay_details);
+}
static void
gst_textoverlay_class_init(GstTextOverlayClass *klass)
@@ -625,33 +632,25 @@ gst_textoverlay_get_property(GObject *object, guint prop_id, GValue *value, GPar
}
static gboolean
-plugin_init(GModule *module, GstPlugin *plugin)
+plugin_init(GstPlugin *plugin)
{
- GstElementFactory *factory;
-
- factory = gst_element_factory_new("textoverlay", GST_TYPE_TEXTOVERLAY,
- &textoverlay_details);
- g_return_val_if_fail(factory != NULL, FALSE);
- gst_element_factory_set_rank(factory, GST_ELEMENT_RANK_PRIMARY);
+ if (!gst_element_register (plugin, "textoverlay", GST_RANK_PRIMARY, GST_TYPE_TEXTOVERLAY))
+ return FALSE;
- gst_element_factory_add_pad_template(factory,
- GST_PAD_TEMPLATE_GET(textoverlay_src_template_factory));
- gst_element_factory_add_pad_template(factory,
- GST_PAD_TEMPLATE_GET(video_sink_template_factory));
- gst_element_factory_add_pad_template(factory,
- GST_PAD_TEMPLATE_GET(text_sink_template_factory));
-
- gst_plugin_add_feature(plugin, GST_PLUGIN_FEATURE(factory));
-
- //texttestsrc_plugin_init(module, plugin);
- //subparse_plugin_init(module, plugin);
+ /*texttestsrc_plugin_init(module, plugin);*/
+ /*subparse_plugin_init(module, plugin);*/
return TRUE;
}
-GstPluginDesc plugin_desc = {
+GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"textoverlay",
- plugin_init
-};
+ "Text overlay",
+ plugin_init,
+ VERSION,
+ "GPL",
+ GST_COPYRIGHT,
+ GST_PACKAGE,
+ GST_ORIGIN)
diff --git a/ext/pango/gsttimeoverlay.c b/ext/pango/gsttimeoverlay.c
index a9330e51..dba75612 100644
--- a/ext/pango/gsttimeoverlay.c
+++ b/ext/pango/gsttimeoverlay.c
@@ -42,11 +42,8 @@
static GstElementDetails timeoverlay_details = {
"Video Filter Template",
"Filter/Video",
- "LGPL",
"Template for a video filter",
- VERSION,
"David Schleef <ds@schleef.org>",
- "(C) 2003",
};
/* GstTimeoverlay signals and args */
@@ -60,6 +57,7 @@ enum {
/* FILL ME */
};
+static void gst_timeoverlay_base_init (gpointer g_class);
static void gst_timeoverlay_class_init (GstTimeoverlayClass *klass);
static void gst_timeoverlay_init (GstTimeoverlay *timeoverlay);
@@ -80,7 +78,8 @@ gst_timeoverlay_get_type (void)
if (!timeoverlay_type) {
static const GTypeInfo timeoverlay_info = {
- sizeof(GstTimeoverlayClass), NULL,
+ sizeof(GstTimeoverlayClass),
+ gst_timeoverlay_base_init,
NULL,
(GClassInitFunc)gst_timeoverlay_class_init,
NULL,
@@ -98,39 +97,6 @@ static GstVideofilterFormat gst_timeoverlay_formats[] = {
{ "I420", 12, gst_timeoverlay_planar411, },
};
-static void
-gst_timeoverlay_class_init (GstTimeoverlayClass *klass)
-{
- GObjectClass *gobject_class;
- GstElementClass *gstelement_class;
- GstVideofilterClass *gstvideofilter_class;
- int i;
-
- gobject_class = (GObjectClass*)klass;
- gstelement_class = (GstElementClass*)klass;
- gstvideofilter_class = (GstVideofilterClass *)klass;
-
-#if 0
- g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_METHOD,
- g_param_spec_enum("method","method","method",
- GST_TYPE_TIMEOVERLAY_METHOD, GST_TIMEOVERLAY_METHOD_90R,
- G_PARAM_READWRITE));
-#endif
-
- this_class = klass;
- parent_class = g_type_class_ref(GST_TYPE_VIDEOFILTER);
- element_class = g_type_class_ref(GST_TYPE_ELEMENT);
-
- gobject_class->set_property = gst_timeoverlay_set_property;
- gobject_class->get_property = gst_timeoverlay_get_property;
-
- gstvideofilter_class->setup = gst_timeoverlay_setup;
-
- for(i=0;i<G_N_ELEMENTS(gst_timeoverlay_formats);i++){
- gst_videofilter_class_add_format(gstvideofilter_class, gst_timeoverlay_formats + i);
- }
-}
-
static GstCaps *gst_timeoverlay_get_capslist(void)
{
GstVideofilterClass *klass;
@@ -177,6 +143,49 @@ gst_timeoverlay_sink_template_factory(void)
}
static void
+gst_timeoverlay_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 (gst_timeoverlay_sink_template_factory));
+ gst_element_class_add_pad_template (element_class, GST_PAD_TEMPLATE_GET (gst_timeoverlay_src_template_factory));
+ gst_element_class_set_details (element_class, &timeoverlay_details);
+}
+
+static void
+gst_timeoverlay_class_init (GstTimeoverlayClass *klass)
+{
+ GObjectClass *gobject_class;
+ GstElementClass *gstelement_class;
+ GstVideofilterClass *gstvideofilter_class;
+ int i;
+
+ gobject_class = (GObjectClass*)klass;
+ gstelement_class = (GstElementClass*)klass;
+ gstvideofilter_class = (GstVideofilterClass *)klass;
+
+#if 0
+ g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_METHOD,
+ g_param_spec_enum("method","method","method",
+ GST_TYPE_TIMEOVERLAY_METHOD, GST_TIMEOVERLAY_METHOD_90R,
+ G_PARAM_READWRITE));
+#endif
+
+ this_class = klass;
+ parent_class = g_type_class_ref(GST_TYPE_VIDEOFILTER);
+ element_class = g_type_class_ref(GST_TYPE_ELEMENT);
+
+ gobject_class->set_property = gst_timeoverlay_set_property;
+ gobject_class->get_property = gst_timeoverlay_get_property;
+
+ gstvideofilter_class->setup = gst_timeoverlay_setup;
+
+ for(i=0;i<G_N_ELEMENTS(gst_timeoverlay_formats);i++){
+ gst_videofilter_class_add_format(gstvideofilter_class, gst_timeoverlay_formats + i);
+ }
+}
+
+static void
gst_timeoverlay_init (GstTimeoverlay *timeoverlay)
{
GstVideofilter *videofilter;
@@ -238,32 +247,28 @@ gst_timeoverlay_get_property (GObject *object, guint prop_id, GValue *value, GPa
}
}
-static gboolean plugin_init (GModule *module, GstPlugin *plugin)
+static gboolean plugin_init (GstPlugin *plugin)
{
- GstElementFactory *factory;
-
if(!gst_library_load("gstvideofilter"))
return FALSE;
- /* create an elementfactory for the timeoverlay element */
- factory = gst_element_factory_new("timeoverlay",GST_TYPE_TIMEOVERLAY,
- &timeoverlay_details);
- g_return_val_if_fail(factory != NULL, FALSE);
-
- gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (gst_timeoverlay_sink_template_factory));
- gst_element_factory_add_pad_template (factory, GST_PAD_TEMPLATE_GET (gst_timeoverlay_src_template_factory));
-
- gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
+ if (!gst_element_register (plugin, "timeoverlay", GST_RANK_NONE, GST_TYPE_TIMEOVERLAY))
+ return FALSE;
return TRUE;
}
-GstPluginDesc plugin_desc = {
+GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"timeoverlay",
- plugin_init
-};
+ "Time overlay",
+ plugin_init,
+ VERSION,
+ "LGPL",
+ GST_COPYRIGHT,
+ GST_PACKAGE,
+ GST_ORIGIN)
static void gst_timeoverlay_setup(GstVideofilter *videofilter)
{
generated by cgit (git 2.34.1) at 2025-06-14 18:24:55 +0000