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/*
* output.h - Video output helpers
*
* Copyright (C) 2012-2013 Intel Corporation
* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#ifndef OUTPUT_H
#define OUTPUT_H
#include <glib.h>
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapiwindow.h>
#include <gst/vaapi/gstvaapipixmap.h>
typedef GstVaapiDisplay *(*CreateDisplayFunc)(const gchar *display_name);
typedef GstVaapiWindow *(*CreateWindowFunc)(GstVaapiDisplay *display,
guint width, guint height);
typedef GstVaapiPixmap *(*CreatePixmapFunc)(GstVaapiDisplay *display,
GstVideoFormat format, guint width, guint height);
typedef struct _VideoOutputInfo VideoOutputInfo;
struct _VideoOutputInfo {
const gchar *name;
CreateDisplayFunc create_display;
CreateWindowFunc create_window;
CreatePixmapFunc create_pixmap;
};
gboolean
video_output_init(int *argc, char *argv[], GOptionEntry *options);
void
video_output_exit(void);
const VideoOutputInfo *
video_output_lookup(const gchar *output_name);
GstVaapiDisplay *
video_output_create_display(const gchar *display_name);
GstVaapiWindow *
video_output_create_window(GstVaapiDisplay *display, guint width, guint height);
GstVaapiPixmap *
video_output_create_pixmap(GstVaapiDisplay *display, GstVideoFormat format,
guint width, guint height);
#endif /* OUTPUT_H */
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