40 lines
2 KiB
C
40 lines
2 KiB
C
/***************************************************************************
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* Interface for video post-processing functions for the W996[87]CF driver *
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* for Linux. *
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* *
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* Copyright (C) 2002-2004 by Luca Risolia <luca.risolia@studio.unibo.it> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software *
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
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***************************************************************************/
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#ifndef _W9968CF_VPP_H_
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#define _W9968CF_VPP_H_
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#include <linux/module.h>
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#include <asm/types.h>
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struct w9968cf_vpp_t {
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struct module* owner;
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int (*check_headers)(const unsigned char*, const unsigned long);
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int (*decode)(const char*, const unsigned long, const unsigned,
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const unsigned, char*);
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void (*swap_yuvbytes)(void*, unsigned long);
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void (*uyvy_to_rgbx)(u8*, unsigned long, u8*, u16, u8);
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void (*scale_up)(u8*, u8*, u16, u16, u16, u16, u16);
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u8 busy; /* read-only flag: module is/is not in use */
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};
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#endif /* _W9968CF_VPP_H_ */
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