mirror of
https://github.com/Rafostar/clapper.git
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0cd82b1b8a
Clapper only has and supports one video sink. I would rather replace it than forcing support for multiple plugins.
124 lines
3.4 KiB
C
Vendored
124 lines
3.4 KiB
C
Vendored
/* GStreamer
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*
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* Copyright (C) 2021 Rafał Dzięgiel <rafostar.github@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* SECTION:gstclapper-gtk4plugin
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* @title: GstClapperGtk4Plugin
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* @short_description: Clapper GTK4 plugin
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "gstclapper-gtk4-plugin.h"
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#include "gtk4/gstclapperglsink.h"
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enum
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{
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PROP_0,
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PROP_VIDEO_SINK,
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PROP_LAST
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};
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#define parent_class gst_clapper_gtk4_plugin_parent_class
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G_DEFINE_TYPE_WITH_CODE (GstClapperGtk4Plugin, gst_clapper_gtk4_plugin,
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G_TYPE_OBJECT, NULL);
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static GParamSpec *param_specs[PROP_LAST] = { NULL, };
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static void gst_clapper_gtk4_plugin_constructed (GObject * object);
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static void gst_clapper_gtk4_plugin_finalize (GObject * object);
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static void gst_clapper_gtk4_plugin_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static void gst_clapper_gtk4_plugin_init
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(G_GNUC_UNUSED GstClapperGtk4Plugin * self)
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{
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}
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static void gst_clapper_gtk4_plugin_class_init
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(G_GNUC_UNUSED GstClapperGtk4PluginClass * klass)
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{
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GObjectClass *gobject_class = (GObjectClass *) klass;
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gobject_class->constructed = gst_clapper_gtk4_plugin_constructed;
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gobject_class->get_property = gst_clapper_gtk4_plugin_get_property;
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gobject_class->finalize = gst_clapper_gtk4_plugin_finalize;
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param_specs[PROP_VIDEO_SINK] =
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g_param_spec_object ("video-sink",
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"Video Sink", "Video sink to use with video renderer",
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GST_TYPE_ELEMENT, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties (gobject_class, PROP_LAST, param_specs);
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}
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static void
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gst_clapper_gtk4_plugin_constructed (GObject * object)
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{
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GstClapperGtk4Plugin *self = GST_CLAPPER_GTK4_PLUGIN (object);
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self->video_sink = g_object_new (GST_TYPE_CLAPPER_GL_SINK, NULL);
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gst_object_ref_sink (self->video_sink);
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G_OBJECT_CLASS (parent_class)->constructed (object);
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}
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static void
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gst_clapper_gtk4_plugin_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec)
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{
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GstClapperGtk4Plugin *self = GST_CLAPPER_GTK4_PLUGIN (object);
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switch (prop_id) {
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case PROP_VIDEO_SINK:
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g_value_set_object (value, self->video_sink);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_clapper_gtk4_plugin_finalize (GObject * object)
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{
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GstClapperGtk4Plugin *self = GST_CLAPPER_GTK4_PLUGIN (object);
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gst_object_unref (self->video_sink);
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G_OBJECT_CLASS (parent_class)->finalize (object);
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}
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/**
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* gst_clapper_gtk4_plugin_new:
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*
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* Creates a new GTK4 plugin.
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*
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* Returns: (transfer full): the new GstClapperGtk4Plugin
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*/
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GstClapperGtk4Plugin *
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gst_clapper_gtk4_plugin_new (void)
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{
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return g_object_new (GST_TYPE_CLAPPER_GTK4_PLUGIN, NULL);
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}
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