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 86
