final changes to convert to C
[libav.git] / postproc / postprocess.h
CommitLineData
3057fa66
A
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
13e00528
A
25
26#define V_DEBLOCK 0x01
27#define H_DEBLOCK 0x02
28#define DERING 0x04
d5a1a995 29#define LEVEL_FIX 0x08 /* Brightness & Contrast */
13e00528
A
30
31#define LUM_V_DEBLOCK V_DEBLOCK
32#define LUM_H_DEBLOCK H_DEBLOCK
33#define CHROM_V_DEBLOCK (V_DEBLOCK<<4)
34#define CHROM_H_DEBLOCK (H_DEBLOCK<<4)
35#define LUM_DERING DERING
36#define CHROM_DERING (DERING<<4)
d5a1a995
MN
37#define LUM_LEVEL_FIX LEVEL_FIX
38//not supported currently
39#define CHROM_LEVEL_FIX (LEVEL_FIX<<4)
13e00528
A
40
41// Experimental stuff
42#define RK_FILTER 0x0100
43#define LUM_V_RK_FILTER RK_FILTER
44#define CHROM_V_RK_FILTER (RK_FILTER<<4)
45
d5a1a995
MN
46#define X1_FILTER 0x0200
47#define LUM_V_X1_FILTER X1_FILTER
48#define CHROM_V_X1_FILTER (X1_FILTER<<4)
49
13e00528 50
3057fa66
A
51#define TIMEING
52#define MORE_TIMEING
53
54#define MIN(a,b) ((a) > (b) ? (b) : (a))
55#define MAX(a,b) ((a) < (b) ? (b) : (a))
56#define ABS(a) ((a) > 0 ? (a) : (-(a)))
57#define SIGN(a) ((a) > 0 ? 1 : -1)
58
59#define QP_STORE_T int
60
13e00528
A
61#ifdef HAVE_MMX2
62#define PAVGB(a,b) "pavgb " #a ", " #b " \n\t"
63#elif defined (HAVE_3DNOW)
64#define PAVGB(a,b) "pavgusb " #a ", " #b " \n\t"
65#endif
66
67b4cf18 67//#ifdef __cplusplus
3057fa66
A
68//#include <inttypes.h>
69
70void postProcess(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
d5a1a995 71 QP_STORE_T QPs[], int QPStride, int isColor, int mode);
67b4cf18 72//#endif
3057fa66 73
67b4cf18
MN
74//#ifdef __cplusplus
75//extern "C"
76//{
77//#endif
3057fa66
A
78void postprocess(unsigned char * src[], int src_stride,
79 unsigned char * dst[], int dst_stride,
80 int horizontal_size, int vertical_size,
81 QP_STORE_T *QP_store, int QP_stride,
82 int mode);
13e00528
A
83
84int getModeForQuality(int quality);
67b4cf18
MN
85//#ifdef __cplusplus
86//}
87//#endif
3057fa66
A
88
89
90#endif