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      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 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 #ifndef QUANTIZE_X86_H
     11 #define QUANTIZE_X86_H
     12 
     13 
     14 /* Note:
     15  *
     16  * This platform is commonly built for runtime CPU detection. If you modify
     17  * any of the function mappings present in this file, be sure to also update
     18  * them in the function pointer initialization code
     19  */
     20 #if HAVE_MMX
     21 
     22 #endif
     23 
     24 
     25 #if HAVE_SSE2
     26 extern prototype_quantize_block(vp8_regular_quantize_b_sse2);
     27 
     28 #if !CONFIG_RUNTIME_CPU_DETECT
     29 
     30 #undef vp8_quantize_quantb
     31 #define vp8_quantize_quantb vp8_regular_quantize_b_sse2
     32 
     33 #endif
     34 
     35 #endif
     36 
     37 
     38 #endif
     39