small changes for mplayer integration:
[libav.git] / postproc / postprocess.h
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1/*
2 Copyright (C) 2001 Michael Niedermayer (michaelni@gmx.at)
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17*/
18
19
20#ifndef POSTPROCESS_H
21#define POSTPROCESS_H
22
23#define BLOCK_SIZE 8
3057fa66 24#define TEMP_STRIDE 8
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25
26#define V_DEBLOCK 0x01
27#define H_DEBLOCK 0x02
28#define DERING 0x04
d5a1a995 29#define LEVEL_FIX 0x08 /* Brightness & Contrast */
13e00528 30
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31#define LUM_V_DEBLOCK V_DEBLOCK // 1
32#define LUM_H_DEBLOCK H_DEBLOCK // 2
33#define CHROM_V_DEBLOCK (V_DEBLOCK<<4) // 16
34#define CHROM_H_DEBLOCK (H_DEBLOCK<<4) // 32
35#define LUM_DERING DERING // 4
36#define CHROM_DERING (DERING<<4) // 64
37#define LUM_LEVEL_FIX LEVEL_FIX // 8
d5a1a995 38//not supported currently
9f45d04d 39#define CHROM_LEVEL_FIX (LEVEL_FIX<<4) // 128
13e00528 40
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41// Experimental vertical filters
42#define V_RK1_FILTER 0x0100 // 256
43#define V_X1_FILTER 0x0200 // 512
13e00528 44
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45// Experimental horizontal filters
46#define H_RK1_FILTER 0x1000 // 4096
47#define H_X1_FILTER 0x2000 // 8192
d5a1a995 48
13e00528 49
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50#define TIMEING
51#define MORE_TIMEING
52
53#define MIN(a,b) ((a) > (b) ? (b) : (a))
54#define MAX(a,b) ((a) < (b) ? (b) : (a))
55#define ABS(a) ((a) > 0 ? (a) : (-(a)))
56#define SIGN(a) ((a) > 0 ? 1 : -1)
57
58#define QP_STORE_T int
59
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60#ifdef HAVE_MMX2
61#define PAVGB(a,b) "pavgb " #a ", " #b " \n\t"
62#elif defined (HAVE_3DNOW)
63#define PAVGB(a,b) "pavgusb " #a ", " #b " \n\t"
64#endif
65
67b4cf18 66//#ifdef __cplusplus
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67//#include <inttypes.h>
68
69void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
d5a1a995 70 QP_STORE_T QPs[], int QPStride, int isColor, int mode);
67b4cf18 71//#endif
3057fa66 72
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73//#ifdef __cplusplus
74//extern "C"
75//{
76//#endif
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77void postprocess(unsigned char * src[], int src_stride,
78 unsigned char * dst[], int dst_stride,
79 int horizontal_size, int vertical_size,
80 QP_STORE_T *QP_store, int QP_stride,
81 int mode);
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82
83int getModeForQuality(int quality);
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84//#ifdef __cplusplus
85//}
86//#endif
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87
88
89#endif