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/* GStreamer
* Copyright (C) 2002 The GStreamer Team
* <gstreamer-devel@lists.sourceforge.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_VIDEOSINK_H__
#define __GST_VIDEOSINK_H__
#include <gst/gst.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define MAX_FLIP_BUFFERS 1
typedef struct _GstImageInfo GstImageInfo;
struct _GstImageInfo {
gulong id;
int demo;
int dumpvideo;
void (*free_info) (GstImageInfo *info);
};
typedef struct _GstImageData GstImageData;
struct _GstImageData {
gint size;
gchar *data;
};
typedef struct _GstImageConnection GstImageConnection;
struct _GstImageConnection {
void (*open_conn) (GstImageConnection *conn, GstImageInfo *info);
void (*close_conn) (GstImageConnection *conn, GstImageInfo *info);
void (*free_conn) (GstImageConnection *conn);
};
typedef GstCaps * (*GstImagePluginGetCapsFunc) (GstImageInfo *info);
typedef GstImageConnection * (*GstImagePluginSetCapsFunc) (GstImageInfo *info, GstCaps *caps);
typedef GstImageData* (*GstImagePluginGetImageFunc) (GstImageInfo *info, GstImageConnection *conn);
typedef void (*GstImagePluginPutImageFunc) (GstImageInfo *info, GstImageData *image);
typedef void (*GstImagePluginFreeImageFunc) (GstImageData *image);
typedef struct _GstImagePlugin GstImagePlugin;
struct _GstImagePlugin {
GstImagePluginGetCapsFunc get_caps;
GstImagePluginSetCapsFunc set_caps;
GstImagePluginGetImageFunc get_image;
GstImagePluginPutImageFunc put_image;
GstImagePluginFreeImageFunc free_image;
};
typedef struct _GstGLImageInfo GstGLImageInfo;
/* stuff about our window grouped together */
struct _GstGLImageInfo {
GstImageInfo info;
Display *dpy;
int screen;
Window win;
GLXContext ctx;
XSetWindowAttributes attr;
Bool fs;
//XF86VidModeModeInfo deskMode;
int x, y;
unsigned int width, height;
unsigned int depth;
/* window specific from here */
GstElement *sink;
gulong handler_id;
float rotX,rotY,zoom, zoomdir;
};
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_VIDEOSINK_H__ */
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