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1da177e4 LT |
1 | /*************************************************************************** |
2 | * Interface for video post-processing functions for the W996[87]CF driver * | |
3 | * for Linux. * | |
4 | * * | |
5 | * Copyright (C) 2002-2004 by Luca Risolia <luca.risolia@studio.unibo.it> * | |
6 | * * | |
7 | * This program is free software; you can redistribute it and/or modify * | |
8 | * it under the terms of the GNU General Public License as published by * | |
9 | * the Free Software Foundation; either version 2 of the License, or * | |
10 | * (at your option) any later version. * | |
11 | * * | |
12 | * This program is distributed in the hope that it will be useful, * | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
15 | * GNU General Public License for more details. * | |
16 | * * | |
17 | * You should have received a copy of the GNU General Public License * | |
18 | * along with this program; if not, write to the Free Software * | |
19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * | |
20 | ***************************************************************************/ | |
21 | ||
22 | #ifndef _W9968CF_VPP_H_ | |
23 | #define _W9968CF_VPP_H_ | |
24 | ||
25 | #include <linux/module.h> | |
26 | #include <asm/types.h> | |
27 | ||
28 | struct w9968cf_vpp_t { | |
29 | struct module* owner; | |
30 | int (*check_headers)(const unsigned char*, const unsigned long); | |
31 | int (*decode)(const char*, const unsigned long, const unsigned, | |
d56410e0 | 32 | const unsigned, char*); |
1da177e4 LT |
33 | void (*swap_yuvbytes)(void*, unsigned long); |
34 | void (*uyvy_to_rgbx)(u8*, unsigned long, u8*, u16, u8); | |
35 | void (*scale_up)(u8*, u8*, u16, u16, u16, u16, u16); | |
36 | ||
37 | u8 busy; /* read-only flag: module is/is not in use */ | |
38 | }; | |
39 | ||
1da177e4 | 40 | #endif /* _W9968CF_VPP_H_ */ |