diff options
Diffstat (limited to 'media/libvpx/libvpx/vpx_dsp/x86/txfm_common_sse2.h')
| -rw-r--r-- | media/libvpx/libvpx/vpx_dsp/x86/txfm_common_sse2.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/vpx_dsp/x86/txfm_common_sse2.h b/media/libvpx/libvpx/vpx_dsp/x86/txfm_common_sse2.h new file mode 100644 index 0000000000..de5ce43b00 --- /dev/null +++ b/media/libvpx/libvpx/vpx_dsp/x86/txfm_common_sse2.h @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2015 The WebM project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#ifndef VPX_VPX_DSP_X86_TXFM_COMMON_SSE2_H_ +#define VPX_VPX_DSP_X86_TXFM_COMMON_SSE2_H_ + +#include <emmintrin.h> +#include "vpx/vpx_integer.h" + +#define pair_set_epi16(a, b) \ + _mm_set_epi16((int16_t)(b), (int16_t)(a), (int16_t)(b), (int16_t)(a), \ + (int16_t)(b), (int16_t)(a), (int16_t)(b), (int16_t)(a)) + +#define pair_set_epi32(a, b) \ + _mm_set_epi32((int)(b), (int)(a), (int)(b), (int)(a)) + +#define dual_set_epi16(a, b) \ + _mm_set_epi16((int16_t)(b), (int16_t)(b), (int16_t)(b), (int16_t)(b), \ + (int16_t)(a), (int16_t)(a), (int16_t)(a), (int16_t)(a)) + +#define octa_set_epi16(a, b, c, d, e, f, g, h) \ + _mm_setr_epi16((int16_t)(a), (int16_t)(b), (int16_t)(c), (int16_t)(d), \ + (int16_t)(e), (int16_t)(f), (int16_t)(g), (int16_t)(h)) + +#endif // VPX_VPX_DSP_X86_TXFM_COMMON_SSE2_H_ |