1 /* 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3 * 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 6 * 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. 9 */ 10 11 12 #ifndef VARIANCE_H 13 #define VARIANCE_H 14 15 #define prototype_sad(sym)\ 16 unsigned int (sym)\ 17 (\ 18 unsigned char *src_ptr, \ 19 int source_stride, \ 20 unsigned char *ref_ptr, \ 21 int ref_stride, \ 22 int max_sad\ 23 ) 24 25 #define prototype_sad_multi_same_address(sym)\ 26 void (sym)\ 27 (\ 28 unsigned char *src_ptr, \ 29 int source_stride, \ 30 unsigned char *ref_ptr, \ 31 int ref_stride, \ 32 unsigned int *sad_array\ 33 ) 34 35 #define prototype_sad_multi_dif_address(sym)\ 36 void (sym)\ 37 (\ 38 unsigned char *src_ptr, \ 39 int source_stride, \ 40 unsigned char *ref_ptr[4], \ 41 int ref_stride, \ 42 unsigned int *sad_array\ 43 ) 44 45 #define prototype_variance(sym) \ 46 unsigned int (sym) \ 47 (\ 48 unsigned char *src_ptr, \ 49 int source_stride, \ 50 unsigned char *ref_ptr, \ 51 int ref_stride, \ 52 unsigned int *sse\ 53 ) 54 55 #define prototype_variance2(sym) \ 56 unsigned int (sym) \ 57 (\ 58 unsigned char *src_ptr, \ 59 int source_stride, \ 60 unsigned char *ref_ptr, \ 61 int ref_stride, \ 62 unsigned int *sse,\ 63 int *sum\ 64 ) 65 66 #define prototype_subpixvariance(sym) \ 67 unsigned int (sym) \ 68 ( \ 69 unsigned char *src_ptr, \ 70 int source_stride, \ 71 int xoffset, \ 72 int yoffset, \ 73 unsigned char *ref_ptr, \ 74 int Refstride, \ 75 unsigned int *sse \ 76 ); 77 78 79 #define prototype_getmbss(sym) unsigned int (sym)(short *) 80 81 #if ARCH_X86 || ARCH_X86_64 82 #include "x86/variance_x86.h" 83 #endif 84 85 #if ARCH_ARM 86 #include "arm/variance_arm.h" 87 #endif 88 89 #ifndef vp8_variance_sad4x4 90 #define vp8_variance_sad4x4 vp8_sad4x4_c 91 #endif 92 extern prototype_sad(vp8_variance_sad4x4); 93 94 #ifndef vp8_variance_sad8x8 95 #define vp8_variance_sad8x8 vp8_sad8x8_c 96 #endif 97 extern prototype_sad(vp8_variance_sad8x8); 98 99 #ifndef vp8_variance_sad8x16 100 #define vp8_variance_sad8x16 vp8_sad8x16_c 101 #endif 102 extern prototype_sad(vp8_variance_sad8x16); 103 104 #ifndef vp8_variance_sad16x8 105 #define vp8_variance_sad16x8 vp8_sad16x8_c 106 #endif 107 extern prototype_sad(vp8_variance_sad16x8); 108 109 #ifndef vp8_variance_sad16x16 110 #define vp8_variance_sad16x16 vp8_sad16x16_c 111 #endif 112 extern prototype_sad(vp8_variance_sad16x16); 113 114 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- 115 116 #ifndef vp8_variance_sad16x16x3 117 #define vp8_variance_sad16x16x3 vp8_sad16x16x3_c 118 #endif 119 extern prototype_sad_multi_same_address(vp8_variance_sad16x16x3); 120 121 #ifndef vp8_variance_sad16x8x3 122 #define vp8_variance_sad16x8x3 vp8_sad16x8x3_c 123 #endif 124 extern prototype_sad_multi_same_address(vp8_variance_sad16x8x3); 125 126 #ifndef vp8_variance_sad8x8x3 127 #define vp8_variance_sad8x8x3 vp8_sad8x8x3_c 128 #endif 129 extern prototype_sad_multi_same_address(vp8_variance_sad8x8x3); 130 131 #ifndef vp8_variance_sad8x16x3 132 #define vp8_variance_sad8x16x3 vp8_sad8x16x3_c 133 #endif 134 extern prototype_sad_multi_same_address(vp8_variance_sad8x16x3); 135 136 #ifndef vp8_variance_sad4x4x3 137 #define vp8_variance_sad4x4x3 vp8_sad4x4x3_c 138 #endif 139 extern prototype_sad_multi_same_address(vp8_variance_sad4x4x3); 140 141 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- 142 143 #ifndef vp8_variance_sad16x16x4d 144 #define vp8_variance_sad16x16x4d vp8_sad16x16x4d_c 145 #endif 146 extern prototype_sad_multi_dif_address(vp8_variance_sad16x16x4d); 147 148 #ifndef vp8_variance_sad16x8x4d 149 #define vp8_variance_sad16x8x4d vp8_sad16x8x4d_c 150 #endif 151 extern prototype_sad_multi_dif_address(vp8_variance_sad16x8x4d); 152 153 #ifndef vp8_variance_sad8x8x4d 154 #define vp8_variance_sad8x8x4d vp8_sad8x8x4d_c 155 #endif 156 extern prototype_sad_multi_dif_address(vp8_variance_sad8x8x4d); 157 158 #ifndef vp8_variance_sad8x16x4d 159 #define vp8_variance_sad8x16x4d vp8_sad8x16x4d_c 160 #endif 161 extern prototype_sad_multi_dif_address(vp8_variance_sad8x16x4d); 162 163 #ifndef vp8_variance_sad4x4x4d 164 #define vp8_variance_sad4x4x4d vp8_sad4x4x4d_c 165 #endif 166 extern prototype_sad_multi_dif_address(vp8_variance_sad4x4x4d); 167 168 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- 169 170 #ifndef vp8_variance_var4x4 171 #define vp8_variance_var4x4 vp8_variance4x4_c 172 #endif 173 extern prototype_variance(vp8_variance_var4x4); 174 175 #ifndef vp8_variance_var8x8 176 #define vp8_variance_var8x8 vp8_variance8x8_c 177 #endif 178 extern prototype_variance(vp8_variance_var8x8); 179 180 #ifndef vp8_variance_var8x16 181 #define vp8_variance_var8x16 vp8_variance8x16_c 182 #endif 183 extern prototype_variance(vp8_variance_var8x16); 184 185 #ifndef vp8_variance_var16x8 186 #define vp8_variance_var16x8 vp8_variance16x8_c 187 #endif 188 extern prototype_variance(vp8_variance_var16x8); 189 190 #ifndef vp8_variance_var16x16 191 #define vp8_variance_var16x16 vp8_variance16x16_c 192 #endif 193 extern prototype_variance(vp8_variance_var16x16); 194 195 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- 196 197 #ifndef vp8_variance_subpixvar4x4 198 #define vp8_variance_subpixvar4x4 vp8_sub_pixel_variance4x4_c 199 #endif 200 extern prototype_subpixvariance(vp8_variance_subpixvar4x4); 201 202 #ifndef vp8_variance_subpixvar8x8 203 #define vp8_variance_subpixvar8x8 vp8_sub_pixel_variance8x8_c 204 #endif 205 extern prototype_subpixvariance(vp8_variance_subpixvar8x8); 206 207 #ifndef vp8_variance_subpixvar8x16 208 #define vp8_variance_subpixvar8x16 vp8_sub_pixel_variance8x16_c 209 #endif 210 extern prototype_subpixvariance(vp8_variance_subpixvar8x16); 211 212 #ifndef vp8_variance_subpixvar16x8 213 #define vp8_variance_subpixvar16x8 vp8_sub_pixel_variance16x8_c 214 #endif 215 extern prototype_subpixvariance(vp8_variance_subpixvar16x8); 216 217 #ifndef vp8_variance_subpixvar16x16 218 #define vp8_variance_subpixvar16x16 vp8_sub_pixel_variance16x16_c 219 #endif 220 extern prototype_subpixvariance(vp8_variance_subpixvar16x16); 221 222 #ifndef vp8_variance_subpixmse16x16 223 #define vp8_variance_subpixmse16x16 vp8_sub_pixel_mse16x16_c 224 #endif 225 extern prototype_subpixvariance(vp8_variance_subpixmse16x16); 226 227 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- 228 229 #ifndef vp8_variance_getmbss 230 #define vp8_variance_getmbss vp8_get_mb_ss_c 231 #endif 232 extern prototype_getmbss(vp8_variance_getmbss); 233 234 #ifndef vp8_variance_mse16x16 235 #define vp8_variance_mse16x16 vp8_mse16x16_c 236 #endif 237 extern prototype_variance(vp8_variance_mse16x16); 238 239 #ifndef vp8_variance_get16x16prederror 240 #define vp8_variance_get16x16prederror vp8_get16x16pred_error_c 241 #endif 242 extern prototype_sad(vp8_variance_get16x16prederror); 243 244 #ifndef vp8_variance_get8x8var 245 #define vp8_variance_get8x8var vp8_get8x8var_c 246 #endif 247 extern prototype_variance2(vp8_variance_get8x8var); 248 249 #ifndef vp8_variance_get16x16var 250 #define vp8_variance_get16x16var vp8_get16x16var_c 251 #endif 252 extern prototype_variance2(vp8_variance_get16x16var); 253 254 #ifndef vp8_variance_get4x4sse_cs 255 #define vp8_variance_get4x4sse_cs vp8_get4x4sse_cs_c 256 #endif 257 extern prototype_sad(vp8_variance_get4x4sse_cs); 258 259 260 typedef prototype_sad(*vp8_sad_fn_t); 261 typedef prototype_sad_multi_same_address(*vp8_sad_multi_fn_t); 262 typedef prototype_sad_multi_dif_address(*vp8_sad_multi_d_fn_t); 263 typedef prototype_variance(*vp8_variance_fn_t); 264 typedef prototype_variance2(*vp8_variance2_fn_t); 265 typedef prototype_subpixvariance(*vp8_subpixvariance_fn_t); 266 typedef prototype_getmbss(*vp8_getmbss_fn_t); 267 typedef struct 268 { 269 vp8_sad_fn_t sad4x4; 270 vp8_sad_fn_t sad8x8; 271 vp8_sad_fn_t sad8x16; 272 vp8_sad_fn_t sad16x8; 273 vp8_sad_fn_t sad16x16; 274 275 vp8_variance_fn_t var4x4; 276 vp8_variance_fn_t var8x8; 277 vp8_variance_fn_t var8x16; 278 vp8_variance_fn_t var16x8; 279 vp8_variance_fn_t var16x16; 280 281 vp8_subpixvariance_fn_t subpixvar4x4; 282 vp8_subpixvariance_fn_t subpixvar8x8; 283 vp8_subpixvariance_fn_t subpixvar8x16; 284 vp8_subpixvariance_fn_t subpixvar16x8; 285 vp8_subpixvariance_fn_t subpixvar16x16; 286 vp8_subpixvariance_fn_t subpixmse16x16; 287 288 vp8_getmbss_fn_t getmbss; 289 vp8_variance_fn_t mse16x16; 290 291 vp8_sad_fn_t get16x16prederror; 292 vp8_variance2_fn_t get8x8var; 293 vp8_variance2_fn_t get16x16var; 294 vp8_sad_fn_t get4x4sse_cs; 295 296 vp8_sad_multi_fn_t sad16x16x3; 297 vp8_sad_multi_fn_t sad16x8x3; 298 vp8_sad_multi_fn_t sad8x16x3; 299 vp8_sad_multi_fn_t sad8x8x3; 300 vp8_sad_multi_fn_t sad4x4x3; 301 302 vp8_sad_multi_d_fn_t sad16x16x4d; 303 vp8_sad_multi_d_fn_t sad16x8x4d; 304 vp8_sad_multi_d_fn_t sad8x16x4d; 305 vp8_sad_multi_d_fn_t sad8x8x4d; 306 vp8_sad_multi_d_fn_t sad4x4x4d; 307 308 } vp8_variance_rtcd_vtable_t; 309 310 typedef struct 311 { 312 vp8_sad_fn_t sdf; 313 vp8_sad_multi_fn_t sdx3f; 314 vp8_sad_multi_d_fn_t sdx4df; 315 vp8_variance_fn_t vf; 316 vp8_subpixvariance_fn_t svf; 317 } vp8_variance_fn_ptr_t; 318 319 #if CONFIG_RUNTIME_CPU_DETECT 320 #define VARIANCE_INVOKE(ctx,fn) (ctx)->fn 321 #else 322 #define VARIANCE_INVOKE(ctx,fn) vp8_variance_##fn 323 #endif 324 325 /* TODO: Determine if this USEBILINEAR flag is necessary. */ 326 #define USEBILINEAR 327 328 #endif 329
