text: /*
   *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   *
   *  Use of this source code is governed by a BSD-style license
   *  that can be found in the LICENSE file in the root of the source
   *  tree. An additional intellectual property rights grant can be found
   *  in the file PATENTS.  All contributing project authors may
   *  be found in the AUTHORS file in the root of the source tree.
   */
  
  
  #ifndef VARIANCE_X86_H
  #define VARIANCE_X86_H
  
  
  /* Note:
   *
   * This platform is commonly built for runtime CPU detection. If you modify
   * any of the function mappings present in this file, be sure to also update
   * them in the function pointer initialization code
   */
  #if HAVE_MMX
  extern prototype_sad(vp8_sad4x4_mmx);
  extern prototype_sad(vp8_sad8x8_mmx);
  extern prototype_sad(vp8_sad8x16_mmx);
  extern prototype_sad(vp8_sad16x8_mmx);
  extern prototype_sad(vp8_sad16x16_mmx);
  extern prototype_variance(vp8_variance4x4_mmx);
  extern prototype_variance(vp8_variance8x8_mmx);
  extern prototype_variance(vp8_variance8x16_mmx);
  extern prototype_variance(vp8_variance16x8_mmx);
  extern prototype_variance(vp8_variance16x16_mmx);
  extern prototype_subpixvariance(vp8_sub_pixel_variance4x4_mmx);
  extern prototype_subpixvariance(vp8_sub_pixel_variance8x8_mmx);
  extern prototype_subpixvariance(vp8_sub_pixel_variance8x16_mmx);
  extern prototype_subpixvariance(vp8_sub_pixel_variance16x8_mmx);
  extern prototype_subpixvariance(vp8_sub_pixel_variance16x16_mmx);
  extern prototype_variance(vp8_variance_halfpixvar16x16_h_mmx);
  extern prototype_variance(vp8_variance_halfpixvar16x16_v_mmx);
  extern prototype_variance(vp8_variance_halfpixvar16x16_hv_mmx);
  extern prototype_subpixvariance(vp8_sub_pixel_mse16x16_mmx);
  extern prototype_getmbss(vp8_get_mb_ss_mmx);
  extern prototype_variance(vp8_mse16x16_mmx);
  extern prototype_sad(vp8_get16x16pred_error_mmx);
  extern prototype_variance2(vp8_get8x8var_mmx);
  extern prototype_variance2(vp8_get16x16var_mmx);
  extern prototype_sad(vp8_get4x4sse_cs_mmx);
  
  #if !CONFIG_RUNTIME_CPU_DETECT
  #undef  vp8_variance_sad4x4
  #define vp8_variance_sad4x4 vp8_sad4x4_mmx
  
  #undef  vp8_variance_sad8x8
  #define vp8_variance_sad8x8 vp8_sad8x8_mmx
  
  #undef  vp8_variance_sad8x16
  #define vp8_variance_sad8x16 vp8_sad8x16_mmx
  
  #undef  vp8_variance_sad16x8
  #define vp8_variance_sad16x8 vp8_sad16x8_mmx
  
  #undef  vp8_variance_sad16x16
  #define vp8_variance_sad16x16 vp8_sad16x16_mmx
  
  #undef  vp8_variance_var4x4
  #define vp8_variance_var4x4 vp8_variance4x4_mmx
  
  #undef  vp8_variance_var8x8
  #define vp8_variance_var8x8 vp8_variance8x8_mmx
  
  #undef  vp8_variance_var8x16
  #define vp8_variance_var8x16 vp8_variance8x16_mmx
  
  #undef  vp8_variance_var16x8
  #define vp8_variance_var16x8 vp8_variance16x8_mmx
  
  #undef  vp8_variance_var16x16
  #define vp8_variance_var16x16 vp8_variance16x16_mmx
  
  #undef  vp8_variance_subpixvar4x4
  #define vp8_variance_subpixvar4x4 vp8_sub_pixel_variance4x4_mmx
  
  #undef  vp8_variance_subpixvar8x8
  #define vp8_variance_subpixvar8x8 vp8_sub_pixel_variance8x8_mmx
  
  #undef  vp8_variance_subpixvar8x16
  #define vp8_variance_subpixvar8x16 vp8_sub_pixel_variance8x16_mmx
  
  #undef  vp8_variance_subpixvar16x8
  #define vp8_variance_subpixvar16x8 vp8_sub_pixel_variance16x8_mmx
  
  #undef  vp8_variance_subpixvar16x16
  #define vp8_variance_subpixvar16x16 vp8_sub_pixel_variance16x16_mmx
  
  #undef  vp8_variance_halfpixvar16x16_h
  #define vp8_variance_halfpixvar16x16_h vp8_variance_halfpixvar16x16_h_mmx
  
  #undef  vp8_variance_halfpixvar16x16_v
  #define vp8_variance_halfpixvar16x16_v vp8_variance_halfpixvar16x16_v_mmx
  
  #undef  vp8_variance_halfpixvar16x16_hv
  #define vp8_variance_halfpixvar16x16_hv vp8_variance_halfpixvar16x16_hv_mmx
  
  #undef  vp8_variance_subpixmse16x16
  #define vp8_variance_subpixmse16x16 vp8_sub_pixel_mse16x16_mmx
  
  #undef  vp8_variance_getmbss
  #define vp8_variance_getmbss vp8_get_mb_ss_mmx
  
  #undef  vp8_variance_mse16x16
  #define vp8_variance_mse16x16 vp8_mse16x16_mmx
  
  #undef  vp8_variance_get16x16prederror
  #define vp8_variance_get16x16prederror vp8_get16x16pred_error_mmx
  
  #undef  vp8_variance_get8x8var
  #define vp8_variance_get8x8var vp8_get8x8var_mmx
  
  #undef  vp8_variance_get16x16var
  #define vp8_variance_get16x16var vp8_get16x16var_mmx
  
  #undef  vp8_variance_get4x4sse_cs
  #define vp8_variance_get4x4sse_cs vp8_get4x4sse_cs_mmx
  
  #endif
  #endif
  
  
  #if HAVE_SSE2
  extern prototype_sad(vp8_sad4x4_wmt);
  extern prototype_sad(vp8_sad8x8_wmt);
  extern prototype_sad(vp8_sad8x16_wmt);
  extern prototype_sad(vp8_sad16x8_wmt);
  extern prototype_sad(vp8_sad16x16_wmt);
  extern prototype_variance(vp8_variance4x4_wmt);
  extern prototype_variance(vp8_variance8x8_wmt);
  extern prototype_variance(vp8_variance8x16_wmt);
  extern prototype_variance(vp8_variance16x8_wmt);
  extern prototype_variance(vp8_variance16x16_wmt);
  extern prototype_subpixvariance(vp8_sub_pixel_variance4x4_wmt);
  extern prototype_subpixvariance(vp8_sub_pixel_variance8x8_wmt);
  extern prototype_subpixvariance(vp8_sub_pixel_variance8x16_wmt);
  extern prototype_subpixvariance(vp8_sub_pixel_variance16x8_wmt);
  extern prototype_subpixvariance(vp8_sub_pixel_variance16x16_wmt);
  extern prototype_variance(vp8_variance_halfpixvar16x16_h_wmt);
  extern prototype_variance(vp8_variance_halfpixvar16x16_v_wmt);
  extern prototype_variance(vp8_variance_halfpixvar16x16_hv_wmt);
  extern prototype_subpixvariance(vp8_sub_pixel_mse16x16_wmt);
  extern prototype_getmbss(vp8_get_mb_ss_sse2);
  extern prototype_variance(vp8_mse16x16_wmt);
  extern prototype_sad(vp8_get16x16pred_error_sse2);
  extern prototype_variance2(vp8_get8x8var_sse2);
  extern prototype_variance2(vp8_get16x16var_sse2);
  
  #if !CONFIG_RUNTIME_CPU_DETECT
  #undef  vp8_variance_sad4x4
  #define vp8_variance_sad4x4 vp8_sad4x4_wmt
  
  #undef  vp8_variance_sad8x8
  #define vp8_variance_sad8x8 vp8_sad8x8_wmt
  
  #undef  vp8_variance_sad8x16
  #define vp8_variance_sad8x16 vp8_sad8x16_wmt
  
  #undef  vp8_variance_sad16x8
  #define vp8_variance_sad16x8 vp8_sad16x8_wmt
  
  #undef  vp8_variance_sad16x16
  #define vp8_variance_sad16x16 vp8_sad16x16_wmt
  
  #undef  vp8_variance_var4x4
  #define vp8_variance_var4x4 vp8_variance4x4_wmt
  
  #undef  vp8_variance_var8x8
  #define vp8_variance_var8x8 vp8_variance8x8_wmt
  
  #undef  vp8_variance_var8x16
  #define vp8_variance_var8x16 vp8_variance8x16_wmt
  
  #undef  vp8_variance_var16x8
  #define vp8_variance_var16x8 vp8_variance16x8_wmt
  
  #undef  vp8_variance_var16x16
  #define vp8_variance_var16x16 vp8_variance16x16_wmt
  
  #undef  vp8_variance_subpixvar4x4
  #define vp8_variance_subpixvar4x4 vp8_sub_pixel_variance4x4_wmt
  
  #undef  vp8_variance_subpixvar8x8
  #define vp8_variance_subpixvar8x8 vp8_sub_pixel_variance8x8_wmt
  
  #undef  vp8_variance_subpixvar8x16
  #define vp8_variance_subpixvar8x16 vp8_sub_pixel_variance8x16_wmt
  
  #undef  vp8_variance_subpixvar16x8
  #define vp8_variance_subpixvar16x8 vp8_sub_pixel_variance16x8_wmt
  
  #undef  vp8_variance_subpixvar16x16
  #define vp8_variance_subpixvar16x16 vp8_sub_pixel_variance16x16_wmt
  
  #undef  vp8_variance_halfpixvar16x16_h
  #define vp8_variance_halfpixvar16x16_h vp8_variance_halfpixvar16x16_h_wmt
  
  #undef  vp8_variance_halfpixvar16x16_v
  #define vp8_variance_halfpixvar16x16_v vp8_variance_halfpixvar16x16_v_wmt
  
  #undef  vp8_variance_halfpixvar16x16_hv
  #define vp8_variance_halfpixvar16x16_hv vp8_variance_halfpixvar16x16_hv_wmt
  
  #undef  vp8_variance_subpixmse16x16
  #define vp8_variance_subpixmse16x16 vp8_sub_pixel_mse16x16_wmt
  
  #undef  vp8_variance_getmbss
  #define vp8_variance_getmbss vp8_get_mb_ss_sse2
  
  #undef  vp8_variance_mse16x16
  #define vp8_variance_mse16x16 vp8_mse16x16_wmt
  
  #undef  vp8_variance_get16x16prederror
  #define vp8_variance_get16x16prederror vp8_get16x16pred_error_sse2
  
  #undef  vp8_variance_get8x8var
  #define vp8_variance_get8x8var vp8_get8x8var_sse2
  
  #undef  vp8_variance_get16x16var
  #define vp8_variance_get16x16var vp8_get16x16var_sse2
  
  #endif
  #endif
  
  
  #if HAVE_SSE3
  extern prototype_sad(vp8_sad16x16_sse3);
  extern prototype_sad(vp8_sad16x8_sse3);
  extern prototype_sad_multi_same_address(vp8_sad16x16x3_sse3);
  extern prototype_sad_multi_same_address(vp8_sad16x8x3_sse3);
  extern prototype_sad_multi_same_address(vp8_sad8x16x3_sse3);
  extern prototype_sad_multi_same_address(vp8_sad8x8x3_sse3);
  extern prototype_sad_multi_same_address(vp8_sad4x4x3_sse3);
  
  extern prototype_sad_multi_dif_address(vp8_sad16x16x4d_sse3);
  extern prototype_sad_multi_dif_address(vp8_sad16x8x4d_sse3);
  extern prototype_sad_multi_dif_address(vp8_sad8x16x4d_sse3);
  extern prototype_sad_multi_dif_address(vp8_sad8x8x4d_sse3);
  extern prototype_sad_multi_dif_address(vp8_sad4x4x4d_sse3);
  
  #if !CONFIG_RUNTIME_CPU_DETECT
  
  #undef  vp8_variance_sad16x16
  #define vp8_variance_sad16x16 vp8_sad16x16_sse3
  
  #undef  vp8_variance_sad16x16x3
  #define vp8_variance_sad16x16x3 vp8_sad16x16x3_sse3
  
  #undef  vp8_variance_sad16x8x3
  #define vp8_variance_sad16x8x3 vp8_sad16x8x3_sse3
  
  #undef  vp8_variance_sad8x16x3
  #define vp8_variance_sad8x16x3 vp8_sad8x16x3_sse3
  
  #undef  vp8_variance_sad8x8x3
  #define vp8_variance_sad8x8x3 vp8_sad8x8x3_sse3
  
  #undef  vp8_variance_sad4x4x3
  #define vp8_variance_sad4x4x3 vp8_sad4x4x3_sse3
  
  #undef  vp8_variance_sad16x16x4d
  #define vp8_variance_sad16x16x4d vp8_sad16x16x4d_sse3
  
  #undef  vp8_variance_sad16x8x4d
  #define vp8_variance_sad16x8x4d vp8_sad16x8x4d_sse3
  
  #undef  vp8_variance_sad8x16x4d
  #define vp8_variance_sad8x16x4d vp8_sad8x16x4d_sse3
  
  #undef  vp8_variance_sad8x8x4d
  #define vp8_variance_sad8x8x4d vp8_sad8x8x4d_sse3
  
  #undef  vp8_variance_sad4x4x4d
  #define vp8_variance_sad4x4x4d vp8_sad4x4x4d_sse3
  
  #endif
  #endif
  
  
  #if HAVE_SSSE3
  extern prototype_sad_multi_same_address(vp8_sad16x16x3_ssse3);
  extern prototype_sad_multi_same_address(vp8_sad16x8x3_ssse3);
  extern prototype_subpixvariance(vp8_sub_pixel_variance16x8_ssse3);
  extern prototype_subpixvariance(vp8_sub_pixel_variance16x16_ssse3);
  
  #if !CONFIG_RUNTIME_CPU_DETECT
  #undef  vp8_variance_sad16x16x3
  #define vp8_variance_sad16x16x3 vp8_sad16x16x3_ssse3
  
  #undef  vp8_variance_sad16x8x3
  #define vp8_variance_sad16x8x3 vp8_sad16x8x3_ssse3
  
  #undef  vp8_variance_subpixvar16x8
  #define vp8_variance_subpixvar16x8 vp8_sub_pixel_variance16x8_ssse3
  
  #undef  vp8_variance_subpixvar16x16
  #define vp8_variance_subpixvar16x16 vp8_sub_pixel_variance16x16_ssse3
  
  #endif
  #endif
  
  
  #if HAVE_SSE4_1
  extern prototype_sad_multi_same_address_1(vp8_sad16x16x8_sse4);
  extern prototype_sad_multi_same_address_1(vp8_sad16x8x8_sse4);
  extern prototype_sad_multi_same_address_1(vp8_sad8x16x8_sse4);
  extern prototype_sad_multi_same_address_1(vp8_sad8x8x8_sse4);
  extern prototype_sad_multi_same_address_1(vp8_sad4x4x8_sse4);
  
  #if !CONFIG_RUNTIME_CPU_DETECT
  #undef  vp8_variance_sad16x16x8
  #define vp8_variance_sad16x16x8 vp8_sad16x16x8_sse4
  
  #undef  vp8_variance_sad16x8x8
  #define vp8_variance_sad16x8x8 vp8_sad16x8x8_sse4
  
  #undef  vp8_variance_sad8x16x8
  #define vp8_variance_sad8x16x8 vp8_sad8x16x8_sse4
  
  #undef  vp8_variance_sad8x8x8
  #define vp8_variance_sad8x8x8 vp8_sad8x8x8_sse4
  
  #undef  vp8_variance_sad4x4x8
  #define vp8_variance_sad4x4x8 vp8_sad4x4x8_sse4
  
  #endif
  #endif
  
  #endif
  