gstreamer/gst/gl/gstglimagesink.h

84 lines
2.3 KiB
C
Raw Normal View History

/*
* GStreamer
* Copyright (C) 2003 Julien Moutte <julien@moutte.net>
* Copyright (C) 2005,2006,2007 David A. Schleef <ds@schleef.org>
* Copyright (C) 2008 Julien Isorce <julien.isorce@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _GLIMAGESINK_H_
#define _GLIMAGESINK_H_
#include <gst/gst.h>
#include <gst/video/gstvideosink.h>
#include <gst/video/video.h>
#include "gstglbuffer.h"
GST_DEBUG_CATEGORY_EXTERN (gst_debug_glimage_sink);
#define GST_TYPE_GLIMAGE_SINK \
(gst_glimage_sink_get_type())
#define GST_GLIMAGE_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GLIMAGE_SINK,GstGLImageSink))
#define GST_GLIMAGE_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GLIMAGE_SINK,GstGLImageSinkClass))
#define GST_IS_GLIMAGE_SINK(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GLIMAGE_SINK))
#define GST_IS_GLIMAGE_SINK_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GLIMAGE_SINK))
typedef struct _GstGLImageSink GstGLImageSink;
typedef struct _GstGLImageSinkClass GstGLImageSinkClass;
struct _GstGLImageSink
{
GstVideoSink video_sink;
//properties
gchar *display_name;
gulong window_id;
gulong new_window_id;
//caps
GstCaps *caps;
gint width;
gint height;
gboolean is_gl;
gint fps_n, fps_d;
gint par_n, par_d;
GstGLDisplay *display;
GstGLBuffer *stored_buffer;
CRCB clientReshapeCallback;
CDCB clientDrawCallback;
gboolean keep_aspect_ratio;
};
struct _GstGLImageSinkClass
{
GstVideoSinkClass video_sink_class;
};
GType gst_glimage_sink_get_type(void);
#endif