vp8/encoder/x86/encodemb_x86.h

   1 /*
   2  *  Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license and patent
   5  *  grant that can be found in the LICENSE file in the root of the source
   6  *  tree. All contributing project authors may be found in the AUTHORS
   7  *  file in the root of the source tree.
   8  */
   9
  10
  11 #ifndef ENCODEMB_X86_H
  12 #define ENCODEMB_X86_H
  13
  14
  15 /* Note:
  16  *
  17  * This platform is commonly built for runtime CPU detection. If you modify
  18  * any of the function mappings present in this file, be sure to also update
  19  * them in the function pointer initialization code
  20  */
  21 #if HAVE_MMX
  22 extern prototype_berr(vp8_block_error_mmx);
  23 extern prototype_mberr(vp8_mbblock_error_mmx);
  24 extern prototype_mbuverr(vp8_mbuverror_mmx);
  25 extern prototype_subb(vp8_subtract_b_mmx);
  26 extern prototype_submby(vp8_subtract_mby_mmx);
  27 extern prototype_submbuv(vp8_subtract_mbuv_mmx);
  28
  29
  30 #if !CONFIG_RUNTIME_CPU_DETECT
  31 #undef  vp8_encodemb_berr
  32 #define vp8_encodemb_berr vp8_block_error_mmx
  33
  34 #undef  vp8_encodemb_mberr
  35 #define vp8_encodemb_mberr vp8_mbblock_error_mmx
  36
  37 #undef  vp8_encodemb_mbuverr
  38 #define vp8_encodemb_mbuverr vp8_mbuverror_mmx
  39
  40 #undef  vp8_encodemb_subb
  41 #define vp8_encodemb_subb vp8_subtract_b_mmx
  42
  43 #undef  vp8_encodemb_submby
  44 #define vp8_encodemb_submby vp8_subtract_mby_mmx
  45
  46 #undef  vp8_encodemb_submbuv
  47 #define vp8_encodemb_submbuv vp8_subtract_mbuv_mmx
  48
  49 #endif
  50 #endif
  51
  52
  53 #if HAVE_SSE2
  54 extern prototype_berr(vp8_block_error_xmm);
  55 extern prototype_mberr(vp8_mbblock_error_xmm);
  56 extern prototype_mbuverr(vp8_mbuverror_xmm);
  57
  58
  59 #if !CONFIG_RUNTIME_CPU_DETECT
  60 #undef  vp8_encodemb_berr
  61 #define vp8_encodemb_berr vp8_block_error_xmm
  62
  63 #undef  vp8_encodemb_mberr
  64 #define vp8_encodemb_mberr vp8_mbblock_error_xmm
  65
  66 #undef  vp8_encodemb_mbuverr
  67 #define vp8_encodemb_mbuverr vp8_mbuverror_xmm
  68
  69 #endif
  70 #endif
  71
  72
  73 #endif