123 lines
3.3 KiB
C
123 lines
3.3 KiB
C
/* GStreamer
|
|
* Copyright (C) <2005> Julien Moutte <julien@moutte.net>
|
|
*
|
|
* 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 __GST_CLUTTERIMAGESINK_H__
|
|
#define __GST_CLUTTERIMAGESINK_H__
|
|
|
|
#include <gst/video/gstvideosink.h>
|
|
|
|
#include <gdk-pixbuf/gdk-pixbuf.h>
|
|
|
|
#include <clutter/clutter.h>
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Xutil.h>
|
|
|
|
#include <string.h>
|
|
#include <math.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_CLUTTERIMAGESINK \
|
|
(gst_clutterimagesink_get_type())
|
|
#define GST_CLUTTERIMAGESINK(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_CLUTTERIMAGESINK, GstClutterImageSink))
|
|
#define GST_CLUTTERIMAGESINK_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_CLUTTERIMAGESINK, GstClutterImageSink))
|
|
#define GST_IS_CLUTTERIMAGESINK(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_CLUTTERIMAGESINK))
|
|
#define GST_IS_CLUTTERIMAGESINK_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_CLUTTERIMAGESINK))
|
|
|
|
typedef struct _GstClutterContext GstClutterContext;
|
|
typedef struct _GstXWindow GstXWindow;
|
|
|
|
typedef struct _GstClutterImageBuffer GstClutterImageBuffer;
|
|
typedef struct _GstClutterImageBufferClass GstClutterImageBufferClass;
|
|
|
|
typedef struct _GstClutterImageSink GstClutterImageSink;
|
|
typedef struct _GstClutterImageSinkClass GstClutterImageSinkClass;
|
|
|
|
struct _GstClutterContext
|
|
{
|
|
Display *disp;
|
|
Screen *screen;
|
|
gint screen_num;
|
|
gint width, height;
|
|
gint widthmm, heightmm;
|
|
GValue *par; /* calculated pixel aspect ratio */
|
|
GstCaps *caps;
|
|
};
|
|
|
|
struct _GstClutterImageBuffer
|
|
{
|
|
GstBuffer buffer;
|
|
|
|
/* Reference to the clutterimagesink we belong to */
|
|
GstClutterImageSink *clutterimagesink;
|
|
|
|
GdkPixbuf *clutterimage; /* FIXME: Rename */
|
|
|
|
gint width, height;
|
|
size_t size;
|
|
};
|
|
|
|
struct _GstClutterImageSink
|
|
{
|
|
/* Our element stuff */
|
|
GstVideoSink videosink;
|
|
|
|
char *display_name;
|
|
|
|
GstClutterContext *context;
|
|
GstClutterImageBuffer *clutterimage;
|
|
GstClutterImageBuffer *cur_image;
|
|
|
|
GThread *event_thread;
|
|
gboolean running;
|
|
|
|
/* Framerate numerator and denominator */
|
|
gint fps_n;
|
|
gint fps_d;
|
|
|
|
/* object-set pixel aspect ratio */
|
|
GValue *par;
|
|
|
|
GMutex *x_lock; /* FIXME: rename */
|
|
GMutex *flow_lock;
|
|
|
|
GMutex *pool_lock;
|
|
GSList *buffer_pool;
|
|
|
|
ClutterVideoTexture *video_texture;
|
|
|
|
gboolean synchronous;
|
|
gboolean keep_aspect;
|
|
};
|
|
|
|
struct _GstClutterImageSinkClass {
|
|
GstVideoSinkClass parent_class;
|
|
};
|
|
|
|
GType gst_clutterimagesink_get_type(void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_CLUTTERIMAGESINK_H__ */
|