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[003/906] updates to glsink

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madmac 2003-11-06 00:27:03 +00:00 committed by Matthew Waters
parent 29e13787fe
commit dab13af935
1 changed files with 44 additions and 46 deletions
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88
gst/gl/gstglsink.c
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@ -43,13 +43,26 @@
static GstElementDetails gst_glsink_details = { static GstElementDetails gst_glsink_details = {
"OpenGL Sink/GLX", "OpenGL Sink/GLX",
"Sink/GLVideo", "Sink/GLVideo",
"LGPL",
"An OpenGL based video sink - uses OpenGL and GLX to draw video, utilizing different acceleration options", "An OpenGL based video sink - uses OpenGL and GLX to draw video, utilizing different acceleration options",
VERSION, "Gernot Ziegler <gz@lysator.liu.se>"
"Gernot Ziegler <gz@lysator.liu.se>",
"(C) 2002",
}; };
/* default template - initiated with class struct to allow gst-register to work
with X running */
GST_PAD_TEMPLATE_FACTORY (gst_glsink_sink_template_factory,
"sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_CAPS_NEW ( "glsink_rgbsink", "video/x-raw-rgb",
"framerate", GST_PROPS_FLOAT_RANGE(0, G_MAXFLOAT),
"width", GST_PROPS_INT_RANGE(0, G_MAXINT),
"height", GST_PROPS_INT_RANGE(0, G_MAXINT)),
GST_CAPS_NEW ( "glsink_yuvsink", "video/x-raw-yuv",
"framerate", GST_PROPS_FLOAT_RANGE(0, G_MAXFLOAT),
"width", GST_PROPS_INT_RANGE(0, G_MAXINT),
"height", GST_PROPS_INT_RANGE(0, G_MAXINT))
)
/* glsink signals and args */ /* glsink signals and args */
enum { enum {
LAST_SIGNAL LAST_SIGNAL
@ -116,6 +129,7 @@ struct _GstGLSinkClass {
static GType gst_glsink_get_type (void); static GType gst_glsink_get_type (void);
static void gst_glsink_base_init (gpointer g_class);
static void gst_glsink_class_init (GstGLSinkClass *klass); static void gst_glsink_class_init (GstGLSinkClass *klass);
static void gst_glsink_init (GstGLSink *sink); static void gst_glsink_init (GstGLSink *sink);
/* static void gst_glsink_dispose (GObject *object); */ /* static void gst_glsink_dispose (GObject *object); */
@ -165,7 +179,7 @@ gst_glsink_get_type (void)
if (!videosink_type) { if (!videosink_type) {
static const GTypeInfo videosink_info = { static const GTypeInfo videosink_info = {
sizeof(GstGLSinkClass), sizeof(GstGLSinkClass),
NULL, gst_glsink_base_init,
NULL, NULL,
(GClassInitFunc) gst_glsink_class_init, (GClassInitFunc) gst_glsink_class_init,
NULL, NULL,
@ -179,6 +193,18 @@ gst_glsink_get_type (void)
return videosink_type; return videosink_type;
} }
static void
gst_glsink_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details (element_class, &gst_glsink_details);
gst_element_class_add_pad_template (
element_class,
GST_PAD_TEMPLATE_GET (gst_glsink_sink_template_factory));
}
static void static void
gst_glsink_class_init (GstGLSinkClass *klass) gst_glsink_class_init (GstGLSinkClass *klass)
{ {
@ -728,40 +754,13 @@ gst_glsink_change_state (GstElement *element)
return GST_STATE_SUCCESS; return GST_STATE_SUCCESS;
} }
#if 1
/* default template - initiated with class struct to allow gst-register to work
with X running */
GST_PAD_TEMPLATE_FACTORY (gst_glsink_sink_template_factory,
"sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_CAPS_NEW ( "glsink_rgbsink", "video/x-raw-rgb",
"framerate", GST_PROPS_FLOAT_RANGE(0, G_MAXFLOAT),
"width", GST_PROPS_INT_RANGE(0, G_MAXINT),
"height", GST_PROPS_INT_RANGE(0, G_MAXINT)),
GST_CAPS_NEW ( "glsink_yuvsink", "video/x-raw-yuv",
"framerate", GST_PROPS_FLOAT_RANGE(0, G_MAXFLOAT),
"width", GST_PROPS_INT_RANGE(0, G_MAXINT),
"height", GST_PROPS_INT_RANGE(0, G_MAXINT))
)
#endif
static gboolean static gboolean
plugin_init (GModule *module, GstPlugin *plugin) plugin_init (GstPlugin *plugin)
{ {
GstElementFactory *factory;
/* Loading the library containing GstVideoSink, our parent object */ /* Loading the library containing GstVideoSink, our parent object */
if (!gst_library_load ("gstvideo")) if (!gst_library_load ("gstvideo"))
return FALSE; return FALSE;
/* create an elementfactory for the xvideosink element */
factory = gst_element_factory_new("glsink",GST_TYPE_GLSINK,
&gst_glsink_details);
g_return_val_if_fail(factory != NULL, FALSE);
/* this is needed later on in the _real_ init (during a gst-launch) */ /* this is needed later on in the _real_ init (during a gst-launch) */
sink_template = gst_pad_template_new ( sink_template = gst_pad_template_new (
"sink", "sink",
@ -769,22 +768,21 @@ plugin_init (GModule *module, GstPlugin *plugin)
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
NULL); NULL);
#if 0 if (!gst_element_register (plugin, "glsink", GST_RANK_NONE, GST_TYPE_GLSINK))
gst_element_factory_add_pad_template (factory, sink_template); return FALSE;
#else
gst_element_factory_add_pad_template (
factory,
GST_PAD_TEMPLATE_GET (gst_glsink_sink_template_factory));
#endif
gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
return TRUE; return TRUE;
} }
GstPluginDesc plugin_desc = { GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR, GST_VERSION_MAJOR,
GST_VERSION_MINOR, GST_VERSION_MINOR,
"glsink", "glsink",
plugin_init "An OpenGL based video sink - uses OpenGL and GLX to draw video, utilizing different acceleration options",
}; plugin_init,
VERSION,
GST_LICENSE,
GST_COPYRIGHT,
GST_PACKAGE,
GST_ORIGIN
);