mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-25 09:40:37 +00:00
Code Issues 1 Projects Releases Wiki Activity

[003/906] updates to glsink

Browse source
This commit is contained in:
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
Show stats Download patch file Download diff file Expand all files Collapse all files

88
gst/gl/gstglsink.c
View file

@ -43,13 +43,26 @@
static GstElementDetails gst_glsink_details = {
"OpenGL Sink/GLX",
"Sink/GLVideo",
"LGPL",
"An OpenGL based video sink - uses OpenGL and GLX to draw video, utilizing different acceleration options",
VERSION,
"Gernot Ziegler <gz@lysator.liu.se>",
"(C) 2002",
"Gernot Ziegler <gz@lysator.liu.se>"
};
/* 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 */
enum {
LAST_SIGNAL
@ -116,6 +129,7 @@ struct _GstGLSinkClass {
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_init (GstGLSink *sink);
/* static void gst_glsink_dispose (GObject *object); */
@ -165,7 +179,7 @@ gst_glsink_get_type (void)
if (!videosink_type) {
static const GTypeInfo videosink_info = {
sizeof(GstGLSinkClass),
NULL,
gst_glsink_base_init,
NULL,
(GClassInitFunc) gst_glsink_class_init,
NULL,
@ -179,6 +193,18 @@ gst_glsink_get_type (void)
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
gst_glsink_class_init (GstGLSinkClass *klass)
{
@ -728,40 +754,13 @@ gst_glsink_change_state (GstElement *element)
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
plugin_init (GModule *module, GstPlugin *plugin)
plugin_init (GstPlugin *plugin)
{
GstElementFactory *factory;
/* Loading the library containing GstVideoSink, our parent object */
if (!gst_library_load ("gstvideo"))
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) */
sink_template = gst_pad_template_new (
"sink",
@ -769,22 +768,21 @@ plugin_init (GModule *module, GstPlugin *plugin)
GST_PAD_ALWAYS,
NULL);
#if 0
gst_element_factory_add_pad_template (factory, sink_template);
#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));
if (!gst_element_register (plugin, "glsink", GST_RANK_NONE, GST_TYPE_GLSINK))
return FALSE;
return TRUE;
}
GstPluginDesc plugin_desc = {
GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"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
);