dequantize.h 6 KB
Newer Older
John Koleszar's avatar
John Koleszar committed
1
/*
2
 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
John Koleszar's avatar
John Koleszar committed
3
 *
4
 *  Use of this source code is governed by a BSD-style license
5 6
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
7
 *  in the file PATENTS.  All contributing project authors may
8
 *  be found in the AUTHORS file in the root of the source tree.
John Koleszar's avatar
John Koleszar committed
9 10 11 12 13
 */


#ifndef DEQUANTIZE_H
#define DEQUANTIZE_H
John Koleszar's avatar
John Koleszar committed
14
#include "vp8/common/blockd.h"
John Koleszar's avatar
John Koleszar committed
15 16 17 18

#define prototype_dequant_block(sym) \
    void sym(BLOCKD *x)

19 20 21 22
#define prototype_dequant_idct_add(sym) \
    void sym(short *input, short *dq, \
             unsigned char *pred, unsigned char *output, \
             int pitch, int stride)
John Koleszar's avatar
John Koleszar committed
23

Johann's avatar
Johann committed
24
#define prototype_dequant_dc_idct_add(sym) \
25 26 27 28
    void sym(short *input, short *dq, \
             unsigned char *pred, unsigned char *output, \
             int pitch, int stride, \
             int dc)
John Koleszar's avatar
John Koleszar committed
29

Fritz Koenig's avatar
Fritz Koenig committed
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
#define prototype_dequant_dc_idct_add_y_block(sym) \
    void sym(short *q, short *dq, \
             unsigned char *pre, unsigned char *dst, \
             int stride, char *eobs, short *dc)

#define prototype_dequant_idct_add_y_block(sym) \
    void sym(short *q, short *dq, \
             unsigned char *pre, unsigned char *dst, \
             int stride, char *eobs)

#define prototype_dequant_idct_add_uv_block(sym) \
    void sym(short *q, short *dq, \
             unsigned char *pre, unsigned char *dst_u, \
             unsigned char *dst_v, int stride, char *eobs)

Yaowu Xu's avatar
Yaowu Xu committed
45
#if CONFIG_T8X8
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
#define prototype_dequant_dc_idct_add_y_block_8x8(sym) \
    void sym(short *q, short *dq, \
             unsigned char *pre, unsigned char *dst, \
             int stride, char *eobs, short *dc, MACROBLOCKD *xd)

#define prototype_dequant_idct_add_y_block_8x8(sym) \
    void sym(short *q, short *dq, \
             unsigned char *pre, unsigned char *dst, \
             int stride, char *eobs, MACROBLOCKD *xd)

#define prototype_dequant_idct_add_uv_block_8x8(sym) \
    void sym(short *q, short *dq, \
             unsigned char *pre, unsigned char *dst_u, \
             unsigned char *dst_v, int stride, char *eobs, \
             MACROBLOCKD *xd)

#endif

John Koleszar's avatar
John Koleszar committed
64 65 66 67 68 69 70 71 72 73 74 75 76
#if ARCH_X86 || ARCH_X86_64
#include "x86/dequantize_x86.h"
#endif

#if ARCH_ARM
#include "arm/dequantize_arm.h"
#endif

#ifndef vp8_dequant_block
#define vp8_dequant_block vp8_dequantize_b_c
#endif
extern prototype_dequant_block(vp8_dequant_block);

77 78
#ifndef vp8_dequant_idct_add
#define vp8_dequant_idct_add vp8_dequant_idct_add_c
John Koleszar's avatar
John Koleszar committed
79
#endif
80
extern prototype_dequant_idct_add(vp8_dequant_idct_add);
John Koleszar's avatar
John Koleszar committed
81

Johann's avatar
Johann committed
82 83
#ifndef vp8_dequant_dc_idct_add
#define vp8_dequant_dc_idct_add vp8_dequant_dc_idct_add_c
John Koleszar's avatar
John Koleszar committed
84
#endif
Johann's avatar
Johann committed
85
extern prototype_dequant_dc_idct_add(vp8_dequant_dc_idct_add);
John Koleszar's avatar
John Koleszar committed
86

Fritz Koenig's avatar
Fritz Koenig committed
87 88 89 90 91 92 93 94 95 96 97 98 99 100 101
#ifndef vp8_dequant_dc_idct_add_y_block
#define vp8_dequant_dc_idct_add_y_block vp8_dequant_dc_idct_add_y_block_c
#endif
extern prototype_dequant_dc_idct_add_y_block(vp8_dequant_dc_idct_add_y_block);

#ifndef vp8_dequant_idct_add_y_block
#define vp8_dequant_idct_add_y_block vp8_dequant_idct_add_y_block_c
#endif
extern prototype_dequant_idct_add_y_block(vp8_dequant_idct_add_y_block);

#ifndef vp8_dequant_idct_add_uv_block
#define vp8_dequant_idct_add_uv_block vp8_dequant_idct_add_uv_block_c
#endif
extern prototype_dequant_idct_add_uv_block(vp8_dequant_idct_add_uv_block);

102
#if CONFIG_T8X8
Yaowu Xu's avatar
Yaowu Xu committed
103 104
#ifndef vp8_dequant_block_2x2
#define vp8_dequant_block_2x2 vp8_dequantize_b_2x2_c
105
#endif
Yaowu Xu's avatar
Yaowu Xu committed
106
extern prototype_dequant_block(vp8_dequant_block_2x2);
107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133

#ifndef vp8_dequant_idct_add_8x8
#define vp8_dequant_idct_add_8x8 vp8_dequant_idct_add_8x8_c
#endif
extern prototype_dequant_idct_add(vp8_dequant_idct_add_8x8);

#ifndef vp8_dequant_dc_idct_add_8x8
#define vp8_dequant_dc_idct_add_8x8 vp8_dequant_dc_idct_add_8x8_c
#endif
extern prototype_dequant_dc_idct_add(vp8_dequant_dc_idct_add_8x8);

#ifndef vp8_dequant_dc_idct_add_y_block_8x8
#define vp8_dequant_dc_idct_add_y_block_8x8 vp8_dequant_dc_idct_add_y_block_8x8_c
#endif
extern prototype_dequant_dc_idct_add_y_block_8x8(vp8_dequant_dc_idct_add_y_block_8x8);

#ifndef vp8_dequant_idct_add_y_block_8x8
#define vp8_dequant_idct_add_y_block_8x8 vp8_dequant_idct_add_y_block_8x8_c
#endif
extern prototype_dequant_idct_add_y_block_8x8(vp8_dequant_idct_add_y_block_8x8);

#ifndef vp8_dequant_idct_add_uv_block_8x8
#define vp8_dequant_idct_add_uv_block_8x8 vp8_dequant_idct_add_uv_block_8x8_c
#endif
extern prototype_dequant_idct_add_uv_block_8x8(vp8_dequant_idct_add_uv_block_8x8);

#endif
Fritz Koenig's avatar
Fritz Koenig committed
134

John Koleszar's avatar
John Koleszar committed
135
typedef prototype_dequant_block((*vp8_dequant_block_fn_t));
136 137

typedef prototype_dequant_idct_add((*vp8_dequant_idct_add_fn_t));
Fritz Koenig's avatar
Fritz Koenig committed
138

Johann's avatar
Johann committed
139
typedef prototype_dequant_dc_idct_add((*vp8_dequant_dc_idct_add_fn_t));
140

Fritz Koenig's avatar
Fritz Koenig committed
141 142 143 144 145 146
typedef prototype_dequant_dc_idct_add_y_block((*vp8_dequant_dc_idct_add_y_block_fn_t));

typedef prototype_dequant_idct_add_y_block((*vp8_dequant_idct_add_y_block_fn_t));

typedef prototype_dequant_idct_add_uv_block((*vp8_dequant_idct_add_uv_block_fn_t));

147 148 149 150 151 152 153
#if CONFIG_T8X8
typedef prototype_dequant_dc_idct_add_y_block_8x8((*vp8_dequant_dc_idct_add_y_block_fn_t_8x8));

typedef prototype_dequant_idct_add_y_block_8x8((*vp8_dequant_idct_add_y_block_fn_t_8x8));

typedef prototype_dequant_idct_add_uv_block_8x8((*vp8_dequant_idct_add_uv_block_fn_t_8x8));
#endif
John Koleszar's avatar
John Koleszar committed
154 155
typedef struct
{
Fritz Koenig's avatar
Fritz Koenig committed
156 157 158 159 160 161
    vp8_dequant_block_fn_t               block;
    vp8_dequant_idct_add_fn_t            idct_add;
    vp8_dequant_dc_idct_add_fn_t         dc_idct_add;
    vp8_dequant_dc_idct_add_y_block_fn_t dc_idct_add_y_block;
    vp8_dequant_idct_add_y_block_fn_t    idct_add_y_block;
    vp8_dequant_idct_add_uv_block_fn_t   idct_add_uv_block;
162
#if CONFIG_T8X8
Yaowu Xu's avatar
Yaowu Xu committed
163
    vp8_dequant_block_fn_t               block_2x2;
164 165 166 167 168 169
    vp8_dequant_idct_add_fn_t            idct_add_8x8;
    vp8_dequant_dc_idct_add_fn_t         dc_idct_add_8x8;
    vp8_dequant_dc_idct_add_y_block_fn_t_8x8 dc_idct_add_y_block_8x8;
    vp8_dequant_idct_add_y_block_fn_t_8x8    idct_add_y_block_8x8;
    vp8_dequant_idct_add_uv_block_fn_t_8x8   idct_add_uv_block_8x8;
#endif
John Koleszar's avatar
John Koleszar committed
170 171 172 173 174 175 176 177 178
} vp8_dequant_rtcd_vtable_t;

#if CONFIG_RUNTIME_CPU_DETECT
#define DEQUANT_INVOKE(ctx,fn) (ctx)->fn
#else
#define DEQUANT_INVOKE(ctx,fn) vp8_dequant_##fn
#endif

#endif