vp8/encoder/x86/encodemb_x86.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 ENCODEMB_X86_H
  13 #define ENCODEMB_X86_H
  14
  15
  16 /* Note:
  17  *
  18  * This platform is commonly built for runtime CPU detection. If you modify
  19  * any of the function mappings present in this file, be sure to also update
  20  * them in the function pointer initialization code
  21  */
  22 #if HAVE_MMX
  23 extern prototype_berr(vp8_block_error_mmx);
  24 extern prototype_mberr(vp8_mbblock_error_mmx);
  25 extern prototype_mbuverr(vp8_mbuverror_mmx);
  26 extern prototype_subb(vp8_subtract_b_mmx);
  27 extern prototype_submby(vp8_subtract_mby_mmx);
  28 extern prototype_submbuv(vp8_subtract_mbuv_mmx);
  29
  30
  31 #if !CONFIG_RUNTIME_CPU_DETECT
  32 #undef  vp8_encodemb_berr
  33 #define vp8_encodemb_berr vp8_block_error_mmx
  34
  35 #undef  vp8_encodemb_mberr
  36 #define vp8_encodemb_mberr vp8_mbblock_error_mmx
  37
  38 #undef  vp8_encodemb_mbuverr
  39 #define vp8_encodemb_mbuverr vp8_mbuverror_mmx
  40
  41 #undef  vp8_encodemb_subb
  42 #define vp8_encodemb_subb vp8_subtract_b_mmx
  43
  44 #undef  vp8_encodemb_submby
  45 #define vp8_encodemb_submby vp8_subtract_mby_mmx
  46
  47 #undef  vp8_encodemb_submbuv
  48 #define vp8_encodemb_submbuv vp8_subtract_mbuv_mmx
  49
  50 #endif
  51 #endif
  52
  53
  54 #if HAVE_SSE2
  55 extern prototype_berr(vp8_block_error_xmm);
  56 extern prototype_mberr(vp8_mbblock_error_xmm);
  57 extern prototype_mbuverr(vp8_mbuverror_xmm);
  58 extern prototype_subb(vp8_subtract_b_sse2);
  59 extern prototype_submby(vp8_subtract_mby_sse2);
  60 extern prototype_submbuv(vp8_subtract_mbuv_sse2);
  61
  62 #if !CONFIG_RUNTIME_CPU_DETECT
  63 #undef  vp8_encodemb_berr
  64 #define vp8_encodemb_berr vp8_block_error_xmm
  65
  66 #undef  vp8_encodemb_mberr
  67 #define vp8_encodemb_mberr vp8_mbblock_error_xmm
  68
  69 #undef  vp8_encodemb_mbuverr
  70 #define vp8_encodemb_mbuverr vp8_mbuverror_xmm
  71
  72 #undef  vp8_encodemb_subb
  73 #define vp8_encodemb_subb vp8_subtract_b_sse2
  74
  75 #undef  vp8_encodemb_submby
  76 #define vp8_encodemb_submby vp8_subtract_mby_sse2
  77
  78 #undef  vp8_encodemb_submbuv
  79 #define vp8_encodemb_submbuv vp8_subtract_mbuv_sse2
  80
  81 #endif
  82 #endif
  83
  84
  85 #endif