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1 /* | 1 /* |
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #include <stdlib.h> | 11 #include <stdlib.h> |
12 | 12 |
13 #include "./vp9_rtcd.h" | 13 #include "./vp9_rtcd.h" |
14 #include "./vpx_config.h" | 14 #include "./vpx_config.h" |
15 | 15 |
16 #include "vpx/vpx_integer.h" | 16 #include "vpx/vpx_integer.h" |
| 17 #if CONFIG_VP9_HIGHBITDEPTH |
| 18 #include "vp9/common/vp9_common.h" |
| 19 #endif |
17 #include "vp9/encoder/vp9_variance.h" | 20 #include "vp9/encoder/vp9_variance.h" |
18 | 21 |
19 static INLINE unsigned int sad(const uint8_t *a, int a_stride, | 22 static INLINE unsigned int sad(const uint8_t *a, int a_stride, |
20 const uint8_t *b, int b_stride, | 23 const uint8_t *b, int b_stride, |
21 int width, int height) { | 24 int width, int height) { |
22 int y, x; | 25 int y, x; |
23 unsigned int sad = 0; | 26 unsigned int sad = 0; |
24 | 27 |
25 for (y = 0; y < height; y++) { | 28 for (y = 0; y < height; y++) { |
26 for (x = 0; x < width; x++) | 29 for (x = 0; x < width; x++) |
(...skipping 97 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
124 // 4x8 | 127 // 4x8 |
125 sadMxN(4, 8) | 128 sadMxN(4, 8) |
126 sadMxNxK(4, 8, 8) | 129 sadMxNxK(4, 8, 8) |
127 sadMxNx4D(4, 8) | 130 sadMxNx4D(4, 8) |
128 | 131 |
129 // 4x4 | 132 // 4x4 |
130 sadMxN(4, 4) | 133 sadMxN(4, 4) |
131 sadMxNxK(4, 4, 3) | 134 sadMxNxK(4, 4, 3) |
132 sadMxNxK(4, 4, 8) | 135 sadMxNxK(4, 4, 8) |
133 sadMxNx4D(4, 4) | 136 sadMxNx4D(4, 4) |
| 137 |
| 138 #if CONFIG_VP9_HIGHBITDEPTH |
| 139 static INLINE unsigned int high_sad(const uint8_t *a8, int a_stride, |
| 140 const uint8_t *b8, int b_stride, |
| 141 int width, int height) { |
| 142 int y, x; |
| 143 unsigned int sad = 0; |
| 144 const uint16_t *a = CONVERT_TO_SHORTPTR(a8); |
| 145 const uint16_t *b = CONVERT_TO_SHORTPTR(b8); |
| 146 for (y = 0; y < height; y++) { |
| 147 for (x = 0; x < width; x++) |
| 148 sad += abs(a[x] - b[x]); |
| 149 |
| 150 a += a_stride; |
| 151 b += b_stride; |
| 152 } |
| 153 return sad; |
| 154 } |
| 155 |
| 156 static INLINE unsigned int high_sadb(const uint8_t *a8, int a_stride, |
| 157 const uint16_t *b, int b_stride, |
| 158 int width, int height) { |
| 159 int y, x; |
| 160 unsigned int sad = 0; |
| 161 const uint16_t *a = CONVERT_TO_SHORTPTR(a8); |
| 162 for (y = 0; y < height; y++) { |
| 163 for (x = 0; x < width; x++) |
| 164 sad += abs(a[x] - b[x]); |
| 165 |
| 166 a += a_stride; |
| 167 b += b_stride; |
| 168 } |
| 169 return sad; |
| 170 } |
| 171 |
| 172 #define high_sadMxN(m, n) \ |
| 173 unsigned int vp9_high_sad##m##x##n##_c(const uint8_t *src, int src_stride, \ |
| 174 const uint8_t *ref, int ref_stride) { \ |
| 175 return high_sad(src, src_stride, ref, ref_stride, m, n); \ |
| 176 } \ |
| 177 unsigned int vp9_high_sad##m##x##n##_avg_c(const uint8_t *src, int src_stride, \ |
| 178 const uint8_t *ref, int ref_stride, \ |
| 179 const uint8_t *second_pred) { \ |
| 180 uint16_t comp_pred[m * n]; \ |
| 181 vp9_high_comp_avg_pred(comp_pred, second_pred, m, n, ref, ref_stride); \ |
| 182 return high_sadb(src, src_stride, comp_pred, m, m, n); \ |
| 183 } |
| 184 |
| 185 #define high_sadMxNxK(m, n, k) \ |
| 186 void vp9_high_sad##m##x##n##x##k##_c(const uint8_t *src, int src_stride, \ |
| 187 const uint8_t *ref, int ref_stride, \ |
| 188 unsigned int *sads) { \ |
| 189 int i; \ |
| 190 for (i = 0; i < k; ++i) \ |
| 191 sads[i] = vp9_high_sad##m##x##n##_c(src, src_stride, &ref[i], ref_stride); \ |
| 192 } |
| 193 |
| 194 #define high_sadMxNx4D(m, n) \ |
| 195 void vp9_high_sad##m##x##n##x4d_c(const uint8_t *src, int src_stride, \ |
| 196 const uint8_t *const refs[], \ |
| 197 int ref_stride, unsigned int *sads) { \ |
| 198 int i; \ |
| 199 for (i = 0; i < 4; ++i) \ |
| 200 sads[i] = vp9_high_sad##m##x##n##_c(src, src_stride, refs[i], ref_stride); \ |
| 201 } |
| 202 |
| 203 // 64x64 |
| 204 high_sadMxN(64, 64) |
| 205 high_sadMxNxK(64, 64, 3) |
| 206 high_sadMxNxK(64, 64, 8) |
| 207 high_sadMxNx4D(64, 64) |
| 208 |
| 209 // 64x32 |
| 210 high_sadMxN(64, 32) |
| 211 high_sadMxNx4D(64, 32) |
| 212 |
| 213 // 32x64 |
| 214 high_sadMxN(32, 64) |
| 215 high_sadMxNx4D(32, 64) |
| 216 |
| 217 // 32x32 |
| 218 high_sadMxN(32, 32) |
| 219 high_sadMxNxK(32, 32, 3) |
| 220 high_sadMxNxK(32, 32, 8) |
| 221 high_sadMxNx4D(32, 32) |
| 222 |
| 223 // 32x16 |
| 224 high_sadMxN(32, 16) |
| 225 high_sadMxNx4D(32, 16) |
| 226 |
| 227 // 16x32 |
| 228 high_sadMxN(16, 32) |
| 229 high_sadMxNx4D(16, 32) |
| 230 |
| 231 // 16x16 |
| 232 high_sadMxN(16, 16) |
| 233 high_sadMxNxK(16, 16, 3) |
| 234 high_sadMxNxK(16, 16, 8) |
| 235 high_sadMxNx4D(16, 16) |
| 236 |
| 237 // 16x8 |
| 238 high_sadMxN(16, 8) |
| 239 high_sadMxNxK(16, 8, 3) |
| 240 high_sadMxNxK(16, 8, 8) |
| 241 high_sadMxNx4D(16, 8) |
| 242 |
| 243 // 8x16 |
| 244 high_sadMxN(8, 16) |
| 245 high_sadMxNxK(8, 16, 3) |
| 246 high_sadMxNxK(8, 16, 8) |
| 247 high_sadMxNx4D(8, 16) |
| 248 |
| 249 // 8x8 |
| 250 high_sadMxN(8, 8) |
| 251 high_sadMxNxK(8, 8, 3) |
| 252 high_sadMxNxK(8, 8, 8) |
| 253 high_sadMxNx4D(8, 8) |
| 254 |
| 255 // 8x4 |
| 256 high_sadMxN(8, 4) |
| 257 high_sadMxNxK(8, 4, 8) |
| 258 high_sadMxNx4D(8, 4) |
| 259 |
| 260 // 4x8 |
| 261 high_sadMxN(4, 8) |
| 262 high_sadMxNxK(4, 8, 8) |
| 263 high_sadMxNx4D(4, 8) |
| 264 |
| 265 // 4x4 |
| 266 high_sadMxN(4, 4) |
| 267 high_sadMxNxK(4, 4, 3) |
| 268 high_sadMxNxK(4, 4, 8) |
| 269 high_sadMxNx4D(4, 4) |
| 270 |
| 271 #endif // CONFIG_VP9_HIGHBITDEPTH |
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