mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-18 07:47:17 +00:00
123 lines
3.3 KiB
C
123 lines
3.3 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
*
|
|
* EffecTV:
|
|
* Copyright (C) 2001 FUKUCHI Kentarou
|
|
*
|
|
* EffecTV is free software. We release this product under the terms of the
|
|
* GNU General Public License version 2. The license is included in the file
|
|
* COPYING.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
|
|
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <gst/gst.h>
|
|
#include "gsteffectv.h"
|
|
|
|
|
|
struct _elements_entry {
|
|
gchar *name;
|
|
GType (*type) (void);
|
|
GstElementDetails *details;
|
|
gboolean (*factoryinit) (GstElementFactory *factory);
|
|
};
|
|
|
|
static struct _elements_entry _elements[] = {
|
|
{ "edgeTV", gst_edgetv_get_type, &gst_edgetv_details, NULL },
|
|
{ "agingTV", gst_agingtv_get_type, &gst_agingtv_details, NULL },
|
|
{ NULL, 0 },
|
|
};
|
|
|
|
|
|
GstPadTemplate*
|
|
gst_effectv_src_factory (void)
|
|
{
|
|
static GstPadTemplate *templ = NULL;
|
|
if (!templ) {
|
|
templ = GST_PAD_TEMPLATE_NEW (
|
|
"src",
|
|
GST_PAD_SRC,
|
|
GST_PAD_ALWAYS,
|
|
GST_CAPS_NEW (
|
|
"effectv_src",
|
|
"video/raw",
|
|
"format", GST_PROPS_FOURCC (GST_STR_FOURCC ("RGB ")),
|
|
"bpp", GST_PROPS_INT (32),
|
|
"depth", GST_PROPS_INT (32),
|
|
"endianness", GST_PROPS_INT (G_BYTE_ORDER),
|
|
"red_mask", GST_PROPS_INT (0xff0000),
|
|
"green_mask", GST_PROPS_INT (0xff00),
|
|
"blue_mask", GST_PROPS_INT (0xff),
|
|
"width", GST_PROPS_INT_RANGE (16, 4096),
|
|
"height", GST_PROPS_INT_RANGE (16, 4096)
|
|
)
|
|
);
|
|
}
|
|
return templ;
|
|
}
|
|
|
|
GstPadTemplate*
|
|
gst_effectv_sink_factory (void)
|
|
{
|
|
static GstPadTemplate *templ = NULL;
|
|
if (!templ) {
|
|
templ = GST_PAD_TEMPLATE_NEW (
|
|
"sink",
|
|
GST_PAD_SINK,
|
|
GST_PAD_ALWAYS,
|
|
GST_CAPS_NEW (
|
|
"effectv_sink",
|
|
"video/raw",
|
|
"format", GST_PROPS_FOURCC (GST_STR_FOURCC ("RGB ")),
|
|
"bpp", GST_PROPS_INT (32),
|
|
"depth", GST_PROPS_INT (32),
|
|
"endianness", GST_PROPS_INT (G_BYTE_ORDER),
|
|
"red_mask", GST_PROPS_INT (0xff0000),
|
|
"green_mask", GST_PROPS_INT (0xff00),
|
|
"blue_mask", GST_PROPS_INT (0xff),
|
|
"width", GST_PROPS_INT_RANGE (16, 4096),
|
|
"height", GST_PROPS_INT_RANGE (16, 4096)
|
|
)
|
|
);
|
|
}
|
|
return templ;
|
|
}
|
|
|
|
static gboolean
|
|
plugin_init (GModule * module, GstPlugin * plugin)
|
|
{
|
|
GstElementFactory *factory;
|
|
gint i = 0;
|
|
|
|
while (_elements[i].name) {
|
|
factory = gst_element_factory_new (_elements[i].name,
|
|
(_elements[i].type) (),
|
|
_elements[i].details);
|
|
|
|
if (!factory) {
|
|
g_warning ("gst_effecttv_new failed for `%s'",
|
|
_elements[i].name);
|
|
continue;
|
|
}
|
|
gst_element_factory_add_pad_template (factory, gst_effectv_src_factory ());
|
|
gst_element_factory_add_pad_template (factory, gst_effectv_sink_factory ());
|
|
|
|
gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
|
|
if (_elements[i].factoryinit) {
|
|
_elements[i].factoryinit (factory);
|
|
}
|
|
i++;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
GstPluginDesc plugin_desc = {
|
|
GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
"effectv",
|
|
plugin_init
|
|
};
|