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