/*************************************************************************** * 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 */ }; extern int w9968cf_vppmod_register(struct w9968cf_vpp_t*); extern int w9968cf_vppmod_deregister(struct w9968cf_vpp_t*); #endif /* _W9968CF_VPP_H_ */