vp8/encoder/variance.h

   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      const unsigned char *src_ptr, \
  19      int source_stride, \
  20      const 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      const unsigned char *src_ptr, \
  29      int source_stride, \
  30      const unsigned char *ref_ptr, \
  31      int  ref_stride, \
  32      unsigned int *sad_array\
  33     )
  34
  35 #define prototype_sad_multi_same_address_1(sym)\
  36     void (sym)\
  37     (\
  38      const unsigned char *src_ptr, \
  39      int source_stride, \
  40      const unsigned char *ref_ptr, \
  41      int  ref_stride, \
  42      unsigned short *sad_array\
  43     )
  44
  45 #define prototype_sad_multi_dif_address(sym)\
  46     void (sym)\
  47     (\
  48      const unsigned char *src_ptr, \
  49      int source_stride, \
  50      unsigned char *ref_ptr[4], \
  51      int  ref_stride, \
  52      unsigned int *sad_array\
  53     )
  54
  55 #define prototype_variance(sym) \
  56     unsigned int (sym) \
  57     (\
  58      const unsigned char *src_ptr, \
  59      int source_stride, \
  60      const unsigned char *ref_ptr, \
  61      int  ref_stride, \
  62      unsigned int *sse\
  63     )
  64
  65 #define prototype_variance2(sym) \
  66     unsigned int (sym) \
  67     (\
  68      const unsigned char *src_ptr, \
  69      int source_stride, \
  70      const unsigned char *ref_ptr, \
  71      int  ref_stride, \
  72      unsigned int *sse,\
  73      int *sum\
  74     )
  75
  76 #define prototype_subpixvariance(sym) \
  77     unsigned int (sym) \
  78     ( \
  79       const unsigned char  *src_ptr, \
  80       int  source_stride, \
  81       int  xoffset, \
  82       int  yoffset, \
  83       const unsigned char *ref_ptr, \
  84       int Refstride, \
  85       unsigned int *sse \
  86     );
  87
  88 #define prototype_ssimpf(sym) \
  89     void (sym) \
  90       ( \
  91         unsigned char *s, \
  92         int sp, \
  93         unsigned char *r, \
  94         int rp, \
  95         unsigned long *sum_s, \
  96         unsigned long *sum_r, \
  97         unsigned long *sum_sq_s, \
  98         unsigned long *sum_sq_r, \
  99         unsigned long *sum_sxr \
 100       );
 101
 102 #define prototype_getmbss(sym) unsigned int (sym)(const short *)
 103
 104 #if ARCH_X86 || ARCH_X86_64
 105 #include "x86/variance_x86.h"
 106 #endif
 107
 108 #if ARCH_ARM
 109 #include "arm/variance_arm.h"
 110 #endif
 111
 112 #ifndef vp8_variance_sad4x4
 113 #define vp8_variance_sad4x4 vp8_sad4x4_c
 114 #endif
 115 extern prototype_sad(vp8_variance_sad4x4);
 116
 117 #ifndef vp8_variance_sad8x8
 118 #define vp8_variance_sad8x8 vp8_sad8x8_c
 119 #endif
 120 extern prototype_sad(vp8_variance_sad8x8);
 121
 122 #ifndef vp8_variance_sad8x16
 123 #define vp8_variance_sad8x16 vp8_sad8x16_c
 124 #endif
 125 extern prototype_sad(vp8_variance_sad8x16);
 126
 127 #ifndef vp8_variance_sad16x8
 128 #define vp8_variance_sad16x8 vp8_sad16x8_c
 129 #endif
 130 extern prototype_sad(vp8_variance_sad16x8);
 131
 132 #ifndef vp8_variance_sad16x16
 133 #define vp8_variance_sad16x16 vp8_sad16x16_c
 134 #endif
 135 extern prototype_sad(vp8_variance_sad16x16);
 136
 137 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 138
 139 #ifndef vp8_variance_sad16x16x3
 140 #define vp8_variance_sad16x16x3 vp8_sad16x16x3_c
 141 #endif
 142 extern prototype_sad_multi_same_address(vp8_variance_sad16x16x3);
 143
 144 #ifndef vp8_variance_sad16x8x3
 145 #define vp8_variance_sad16x8x3 vp8_sad16x8x3_c
 146 #endif
 147 extern prototype_sad_multi_same_address(vp8_variance_sad16x8x3);
 148
 149 #ifndef vp8_variance_sad8x8x3
 150 #define vp8_variance_sad8x8x3 vp8_sad8x8x3_c
 151 #endif
 152 extern prototype_sad_multi_same_address(vp8_variance_sad8x8x3);
 153
 154 #ifndef vp8_variance_sad8x16x3
 155 #define vp8_variance_sad8x16x3 vp8_sad8x16x3_c
 156 #endif
 157 extern prototype_sad_multi_same_address(vp8_variance_sad8x16x3);
 158
 159 #ifndef vp8_variance_sad4x4x3
 160 #define vp8_variance_sad4x4x3 vp8_sad4x4x3_c
 161 #endif
 162 extern prototype_sad_multi_same_address(vp8_variance_sad4x4x3);
 163
 164 #ifndef vp8_variance_sad16x16x8
 165 #define vp8_variance_sad16x16x8 vp8_sad16x16x8_c
 166 #endif
 167 extern prototype_sad_multi_same_address_1(vp8_variance_sad16x16x8);
 168
 169 #ifndef vp8_variance_sad16x8x8
 170 #define vp8_variance_sad16x8x8 vp8_sad16x8x8_c
 171 #endif
 172 extern prototype_sad_multi_same_address_1(vp8_variance_sad16x8x8);
 173
 174 #ifndef vp8_variance_sad8x8x8
 175 #define vp8_variance_sad8x8x8 vp8_sad8x8x8_c
 176 #endif
 177 extern prototype_sad_multi_same_address_1(vp8_variance_sad8x8x8);
 178
 179 #ifndef vp8_variance_sad8x16x8
 180 #define vp8_variance_sad8x16x8 vp8_sad8x16x8_c
 181 #endif
 182 extern prototype_sad_multi_same_address_1(vp8_variance_sad8x16x8);
 183
 184 #ifndef vp8_variance_sad4x4x8
 185 #define vp8_variance_sad4x4x8 vp8_sad4x4x8_c
 186 #endif
 187 extern prototype_sad_multi_same_address_1(vp8_variance_sad4x4x8);
 188
 189 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 190
 191 #ifndef vp8_variance_sad16x16x4d
 192 #define vp8_variance_sad16x16x4d vp8_sad16x16x4d_c
 193 #endif
 194 extern prototype_sad_multi_dif_address(vp8_variance_sad16x16x4d);
 195
 196 #ifndef vp8_variance_sad16x8x4d
 197 #define vp8_variance_sad16x8x4d vp8_sad16x8x4d_c
 198 #endif
 199 extern prototype_sad_multi_dif_address(vp8_variance_sad16x8x4d);
 200
 201 #ifndef vp8_variance_sad8x8x4d
 202 #define vp8_variance_sad8x8x4d vp8_sad8x8x4d_c
 203 #endif
 204 extern prototype_sad_multi_dif_address(vp8_variance_sad8x8x4d);
 205
 206 #ifndef vp8_variance_sad8x16x4d
 207 #define vp8_variance_sad8x16x4d vp8_sad8x16x4d_c
 208 #endif
 209 extern prototype_sad_multi_dif_address(vp8_variance_sad8x16x4d);
 210
 211 #ifndef vp8_variance_sad4x4x4d
 212 #define vp8_variance_sad4x4x4d vp8_sad4x4x4d_c
 213 #endif
 214 extern prototype_sad_multi_dif_address(vp8_variance_sad4x4x4d);
 215
 216 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 217
 218 #ifndef vp8_variance_var4x4
 219 #define vp8_variance_var4x4 vp8_variance4x4_c
 220 #endif
 221 extern prototype_variance(vp8_variance_var4x4);
 222
 223 #ifndef vp8_variance_var8x8
 224 #define vp8_variance_var8x8 vp8_variance8x8_c
 225 #endif
 226 extern prototype_variance(vp8_variance_var8x8);
 227
 228 #ifndef vp8_variance_var8x16
 229 #define vp8_variance_var8x16 vp8_variance8x16_c
 230 #endif
 231 extern prototype_variance(vp8_variance_var8x16);
 232
 233 #ifndef vp8_variance_var16x8
 234 #define vp8_variance_var16x8 vp8_variance16x8_c
 235 #endif
 236 extern prototype_variance(vp8_variance_var16x8);
 237
 238 #ifndef vp8_variance_var16x16
 239 #define vp8_variance_var16x16 vp8_variance16x16_c
 240 #endif
 241 extern prototype_variance(vp8_variance_var16x16);
 242
 243 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 244
 245 #ifndef vp8_variance_subpixvar4x4
 246 #define vp8_variance_subpixvar4x4 vp8_sub_pixel_variance4x4_c
 247 #endif
 248 extern prototype_subpixvariance(vp8_variance_subpixvar4x4);
 249
 250 #ifndef vp8_variance_subpixvar8x8
 251 #define vp8_variance_subpixvar8x8 vp8_sub_pixel_variance8x8_c
 252 #endif
 253 extern prototype_subpixvariance(vp8_variance_subpixvar8x8);
 254
 255 #ifndef vp8_variance_subpixvar8x16
 256 #define vp8_variance_subpixvar8x16 vp8_sub_pixel_variance8x16_c
 257 #endif
 258 extern prototype_subpixvariance(vp8_variance_subpixvar8x16);
 259
 260 #ifndef vp8_variance_subpixvar16x8
 261 #define vp8_variance_subpixvar16x8 vp8_sub_pixel_variance16x8_c
 262 #endif
 263 extern prototype_subpixvariance(vp8_variance_subpixvar16x8);
 264
 265 #ifndef vp8_variance_subpixvar16x16
 266 #define vp8_variance_subpixvar16x16 vp8_sub_pixel_variance16x16_c
 267 #endif
 268 extern prototype_subpixvariance(vp8_variance_subpixvar16x16);
 269
 270 #ifndef vp8_variance_halfpixvar16x16_h
 271 #define vp8_variance_halfpixvar16x16_h vp8_variance_halfpixvar16x16_h_c
 272 #endif
 273 extern prototype_variance(vp8_variance_halfpixvar16x16_h);
 274
 275 #ifndef vp8_variance_halfpixvar16x16_v
 276 #define vp8_variance_halfpixvar16x16_v vp8_variance_halfpixvar16x16_v_c
 277 #endif
 278 extern prototype_variance(vp8_variance_halfpixvar16x16_v);
 279
 280 #ifndef vp8_variance_halfpixvar16x16_hv
 281 #define vp8_variance_halfpixvar16x16_hv vp8_variance_halfpixvar16x16_hv_c
 282 #endif
 283 extern prototype_variance(vp8_variance_halfpixvar16x16_hv);
 284
 285 #ifndef vp8_variance_subpixmse16x16
 286 #define vp8_variance_subpixmse16x16 vp8_sub_pixel_mse16x16_c
 287 #endif
 288 extern prototype_subpixvariance(vp8_variance_subpixmse16x16);
 289
 290 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 291
 292 #ifndef vp8_variance_getmbss
 293 #define vp8_variance_getmbss vp8_get_mb_ss_c
 294 #endif
 295 extern prototype_getmbss(vp8_variance_getmbss);
 296
 297 #ifndef vp8_variance_mse16x16
 298 #define vp8_variance_mse16x16 vp8_mse16x16_c
 299 #endif
 300 extern prototype_variance(vp8_variance_mse16x16);
 301
 302 #ifndef vp8_variance_get16x16prederror
 303 #define vp8_variance_get16x16prederror vp8_get16x16pred_error_c
 304 #endif
 305 extern prototype_sad(vp8_variance_get16x16prederror);
 306
 307 #ifndef vp8_variance_get8x8var
 308 #define vp8_variance_get8x8var vp8_get8x8var_c
 309 #endif
 310 extern prototype_variance2(vp8_variance_get8x8var);
 311
 312 #ifndef vp8_variance_get16x16var
 313 #define vp8_variance_get16x16var vp8_get16x16var_c
 314 #endif
 315 extern prototype_variance2(vp8_variance_get16x16var);
 316
 317 #ifndef vp8_variance_get4x4sse_cs
 318 #define vp8_variance_get4x4sse_cs vp8_get4x4sse_cs_c
 319 #endif
 320 extern prototype_sad(vp8_variance_get4x4sse_cs);
 321
 322 #ifndef vp8_ssimpf
 323 #define vp8_ssimpf ssim_parms_c
 324 #endif
 325 extern prototype_ssimpf(vp8_ssimpf)
 326
 327 #ifndef vp8_ssimpf_8x8
 328 #define vp8_ssimpf_8x8 ssim_parms_8x8_c
 329 #endif
 330 extern prototype_ssimpf(vp8_ssimpf_8x8)
 331
 332 typedef prototype_sad(*vp8_sad_fn_t);
 333 typedef prototype_sad_multi_same_address(*vp8_sad_multi_fn_t);
 334 typedef prototype_sad_multi_same_address_1(*vp8_sad_multi1_fn_t);
 335 typedef prototype_sad_multi_dif_address(*vp8_sad_multi_d_fn_t);
 336 typedef prototype_variance(*vp8_variance_fn_t);
 337 typedef prototype_variance2(*vp8_variance2_fn_t);
 338 typedef prototype_subpixvariance(*vp8_subpixvariance_fn_t);
 339 typedef prototype_getmbss(*vp8_getmbss_fn_t);
 340
 341 typedef prototype_ssimpf(*vp8_ssimpf_fn_t)
 342
 343
 344 typedef struct
 345 {
 346     vp8_sad_fn_t             sad4x4;
 347     vp8_sad_fn_t             sad8x8;
 348     vp8_sad_fn_t             sad8x16;
 349     vp8_sad_fn_t             sad16x8;
 350     vp8_sad_fn_t             sad16x16;
 351
 352     vp8_variance_fn_t        var4x4;
 353     vp8_variance_fn_t        var8x8;
 354     vp8_variance_fn_t        var8x16;
 355     vp8_variance_fn_t        var16x8;
 356     vp8_variance_fn_t        var16x16;
 357
 358     vp8_subpixvariance_fn_t  subpixvar4x4;
 359     vp8_subpixvariance_fn_t  subpixvar8x8;
 360     vp8_subpixvariance_fn_t  subpixvar8x16;
 361     vp8_subpixvariance_fn_t  subpixvar16x8;
 362     vp8_subpixvariance_fn_t  subpixvar16x16;
 363     vp8_variance_fn_t        halfpixvar16x16_h;
 364     vp8_variance_fn_t        halfpixvar16x16_v;
 365     vp8_variance_fn_t        halfpixvar16x16_hv;
 366     vp8_subpixvariance_fn_t  subpixmse16x16;
 367
 368     vp8_getmbss_fn_t         getmbss;
 369     vp8_variance_fn_t        mse16x16;
 370
 371     vp8_sad_fn_t             get16x16prederror;
 372     vp8_variance2_fn_t       get8x8var;
 373     vp8_variance2_fn_t       get16x16var;
 374     vp8_sad_fn_t             get4x4sse_cs;
 375
 376     vp8_sad_multi_fn_t       sad16x16x3;
 377     vp8_sad_multi_fn_t       sad16x8x3;
 378     vp8_sad_multi_fn_t       sad8x16x3;
 379     vp8_sad_multi_fn_t       sad8x8x3;
 380     vp8_sad_multi_fn_t       sad4x4x3;
 381
 382     vp8_sad_multi1_fn_t      sad16x16x8;
 383     vp8_sad_multi1_fn_t      sad16x8x8;
 384     vp8_sad_multi1_fn_t      sad8x16x8;
 385     vp8_sad_multi1_fn_t      sad8x8x8;
 386     vp8_sad_multi1_fn_t      sad4x4x8;
 387
 388     vp8_sad_multi_d_fn_t     sad16x16x4d;
 389     vp8_sad_multi_d_fn_t     sad16x8x4d;
 390     vp8_sad_multi_d_fn_t     sad8x16x4d;
 391     vp8_sad_multi_d_fn_t     sad8x8x4d;
 392     vp8_sad_multi_d_fn_t     sad4x4x4d;
 393
 394 #if CONFIG_PSNR
 395     vp8_ssimpf_fn_t          ssimpf_8x8;
 396     vp8_ssimpf_fn_t          ssimpf;
 397 #endif
 398
 399 } vp8_variance_rtcd_vtable_t;
 400
 401 typedef struct
 402 {
 403     vp8_sad_fn_t            sdf;
 404     vp8_variance_fn_t       vf;
 405     vp8_subpixvariance_fn_t svf;
 406     vp8_variance_fn_t       svf_halfpix_h;
 407     vp8_variance_fn_t       svf_halfpix_v;
 408     vp8_variance_fn_t       svf_halfpix_hv;
 409     vp8_sad_multi_fn_t      sdx3f;
 410     vp8_sad_multi1_fn_t     sdx8f;
 411     vp8_sad_multi_d_fn_t    sdx4df;
 412
 413 } vp8_variance_fn_ptr_t;
 414
 415 #if CONFIG_RUNTIME_CPU_DETECT
 416 #define VARIANCE_INVOKE(ctx,fn) (ctx)->fn
 417 #else
 418 #define VARIANCE_INVOKE(ctx,fn) vp8_variance_##fn
 419 #endif
 420
 421 #endif