|  | /* | 
|  | * Copyright (c) 2016, Alliance for Open Media. All rights reserved | 
|  | * | 
|  | * This source code is subject to the terms of the BSD 2 Clause License and | 
|  | * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License | 
|  | * was not distributed with this source code in the LICENSE file, you can | 
|  | * obtain it at www.aomedia.org/license/software. If the Alliance for Open | 
|  | * Media Patent License 1.0 was not distributed with this source code in the | 
|  | * PATENTS file, you can obtain it at www.aomedia.org/license/patent. | 
|  | */ | 
|  |  | 
|  | #include <emmintrin.h>  // SSE2 | 
|  |  | 
|  | #include "config/aom_config.h" | 
|  | #include "config/aom_dsp_rtcd.h" | 
|  |  | 
|  | #include "aom_dsp/aom_dsp_common.h" | 
|  | #include "aom_dsp/x86/fwd_txfm_sse2.h" | 
|  |  | 
|  | #define DCT_HIGH_BIT_DEPTH 0 | 
|  | #define FDCT4x4_2D_HELPER fdct4x4_helper | 
|  | #define FDCT4x4_2D aom_fdct4x4_sse2 | 
|  | #define FDCT4x4_2D_LP aom_fdct4x4_lp_sse2 | 
|  | #define FDCT8x8_2D aom_fdct8x8_sse2 | 
|  | #include "aom_dsp/x86/fwd_txfm_impl_sse2.h" | 
|  | #undef FDCT4x4_2D_HELPER | 
|  | #undef FDCT4x4_2D | 
|  | #undef FDCT4x4_2D_LP | 
|  | #undef FDCT8x8_2D | 
|  |  | 
|  | #if CONFIG_AV1_HIGHBITDEPTH | 
|  |  | 
|  | #undef DCT_HIGH_BIT_DEPTH | 
|  | #define DCT_HIGH_BIT_DEPTH 1 | 
|  | #define FDCT8x8_2D aom_highbd_fdct8x8_sse2 | 
|  | #include "aom_dsp/x86/fwd_txfm_impl_sse2.h"  // NOLINT | 
|  | #undef FDCT8x8_2D | 
|  |  | 
|  | #endif |