| /* |
| * Copyright (c) 2010 The VP8 project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license and patent |
| * grant that can be found in the LICENSE file in the root of the source |
| * tree. All contributing project authors may be found in the AUTHORS |
| * file in the root of the source tree. |
| */ |
| |
| |
| #ifndef DEQUANTIZE_X86_H |
| #define DEQUANTIZE_X86_H |
| |
| |
| /* Note: |
| * |
| * This platform is commonly built for runtime CPU detection. If you modify |
| * any of the function mappings present in this file, be sure to also update |
| * them in the function pointer initialization code |
| */ |
| #if HAVE_MMX |
| extern prototype_dequant_block(vp8_dequantize_b_mmx); |
| extern prototype_dequant_idct(vp8_dequant_idct_mmx); |
| extern prototype_dequant_idct_dc(vp8_dequant_dc_idct_mmx); |
| |
| |
| #if !CONFIG_RUNTIME_CPU_DETECT |
| #undef vp8_dequant_block |
| #define vp8_dequant_block vp8_dequantize_b_mmx |
| |
| #undef vp8_dequant_idct |
| #define vp8_dequant_idct vp8_dequant_idct_mmx |
| |
| #undef vp8_dequant_idct_dc |
| #define vp8_dequant_idct_dc vp8_dequant_dc_idct_mmx |
| |
| #endif |
| #endif |
| |
| #endif |
