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114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
/* GStreamer
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*
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* Copyright (C) 2020 Philippe Normand <philn@igalia.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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/play/gstplay-video-renderer.h>
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#include "gstplayer-wrapped-video-renderer-private.h"
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#include "gstplayer.h"
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#include "gstplayer-video-renderer-private.h"
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/*
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* This object is an internal wrapper created by the GstPlayer, implementing the
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* new GstPlayVideoRenderer interface and acting as a bridge from the legacy
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* GstPlayerVideoRenderer interface.
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*/
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struct _GstPlayerWrappedVideoRenderer
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{
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GObject parent;
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GstPlayerVideoRenderer *renderer;
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GstPlayer *player;
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};
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struct _GstPlayerWrappedVideoRendererClass
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{
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GObjectClass parent_class;
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};
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static void
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gst_player_wrapped_video_renderer_interface_init
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(GstPlayVideoRendererInterface * iface);
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G_DEFINE_TYPE_WITH_CODE (GstPlayerWrappedVideoRenderer,
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gst_player_wrapped_video_renderer, G_TYPE_OBJECT,
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G_IMPLEMENT_INTERFACE (GST_TYPE_PLAY_VIDEO_RENDERER,
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gst_player_wrapped_video_renderer_interface_init));
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static void
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gst_player_wrapped_video_renderer_finalize (GObject * object)
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{
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GstPlayerWrappedVideoRenderer *self =
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GST_PLAYER_WRAPPED_VIDEO_RENDERER (object);
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g_clear_object (&self->renderer);
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G_OBJECT_CLASS
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(gst_player_wrapped_video_renderer_parent_class)->finalize (object);
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}
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static void
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gst_player_wrapped_video_renderer_class_init (GstPlayerWrappedVideoRendererClass
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* klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->finalize = gst_player_wrapped_video_renderer_finalize;
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}
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static void
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gst_player_wrapped_video_renderer_init (GstPlayerWrappedVideoRenderer * self)
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{
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}
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static GstElement *
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gst_player_wrapped_video_renderer_create_video_sink (GstPlayVideoRenderer *
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iface, GstPlay * player)
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{
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GstPlayerWrappedVideoRenderer *self =
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GST_PLAYER_WRAPPED_VIDEO_RENDERER (iface);
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return gst_player_video_renderer_create_video_sink (self->renderer,
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self->player);
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}
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static void
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gst_player_wrapped_video_renderer_interface_init (GstPlayVideoRendererInterface
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* iface)
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{
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iface->create_video_sink =
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gst_player_wrapped_video_renderer_create_video_sink;
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}
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GstPlayerVideoRenderer *
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gst_player_wrapped_video_renderer_new (GstPlayerVideoRenderer * renderer,
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GstPlayer * player)
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{
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GstPlayerWrappedVideoRenderer *self =
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g_object_new (GST_TYPE_PLAYER_WRAPPED_VIDEO_RENDERER,
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NULL);
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self->renderer = g_object_ref (renderer);
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self->player = player;
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return (GstPlayerVideoRenderer *) self;
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}
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