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