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/***************************************************************************

 * Interface for video post-processing functions for the W996[87]CF driver *

 * for Linux.                                                              *

 *                                                                         *

 * Copyright (C) 2002-2004 by Luca Risolia <luca.risolia@studio.unibo.it>  *

 *                                                                         *

 * This program is free software; you can redistribute it and/or modify    *

 * it under the terms of the GNU General Public License as published by    *

 * the Free Software Foundation; either version 2 of the License, or       *

 * (at your option) any later version.                                     *

 *                                                                         *

 * This program 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 General Public License for more details.                            *

 *                                                                         *

 * You should have received a copy of the GNU General Public License       *

 * along with this program; if not, write to the Free Software             *

 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.               *

 ***************************************************************************/

#ifndef _W9968CF_VPP_H_

#define _W9968CF_VPP_H_

#include <linux/module.h>

#include <asm/types.h>

struct w9968cf_vpp_t {

        struct module* owner;

        int (*check_headers)(const unsigned char*, const unsigned long);

        int (*decode)(const char*, const unsigned long, const unsigned,

                      const unsigned, char*);

        void (*swap_yuvbytes)(void*, unsigned long);

        void (*uyvy_to_rgbx)(u8*, unsigned long, u8*, u16, u8);

        void (*scale_up)(u8*, u8*, u16, u16, u16, u16, u16);

        u8 busy; /* read-only flag: module is/is not in use */

};

#endif /* _W9968CF_VPP_H_ */