1 /* 2 * Copyright (c) 2015 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 #ifndef VPX_DSP_X86_TXFM_COMMON_SSE2_H_ 12 #define VPX_DSP_X86_TXFM_COMMON_SSE2_H_ 13 14 #include <emmintrin.h> 15 #include "vpx/vpx_integer.h" 16 17 #define pair_set_epi16(a, b) \ 18 _mm_set_epi16((int16_t)(b), (int16_t)(a), (int16_t)(b), (int16_t)(a), \ 19 (int16_t)(b), (int16_t)(a), (int16_t)(b), (int16_t)(a)) 20 21 #define dual_set_epi16(a, b) \ 22 _mm_set_epi16((int16_t)(b), (int16_t)(b), (int16_t)(b), (int16_t)(b), \ 23 (int16_t)(a), (int16_t)(a), (int16_t)(a), (int16_t)(a)) 24 25 #define octa_set_epi16(a, b, c, d, e, f, g, h) \ 26 _mm_setr_epi16((int16_t)(a), (int16_t)(b), (int16_t)(c), (int16_t)(d), \ 27 (int16_t)(e), (int16_t)(f), (int16_t)(g), (int16_t)(h)) 28 29 #endif // VPX_DSP_X86_TXFM_COMMON_SSE2_H_ 30