chromium/third_party/libvpx/source/libvpx/vpx_dsp/x86/highbd_inv_txfm_sse4.h

/*
 *  Copyright (c) 2017 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_HIGHBD_INV_TXFM_SSE4_H_
#define VPX_VPX_DSP_X86_HIGHBD_INV_TXFM_SSE4_H_

#include <smmintrin.h>  // SSE4.1

#include "./vpx_config.h"
#include "vpx_dsp/x86/highbd_inv_txfm_sse2.h"

static INLINE __m128i multiplication_round_shift_sse4_1(
    const __m128i *const in /*in[2]*/, const int c) { … }

static INLINE void highbd_butterfly_sse4_1(const __m128i in0, const __m128i in1,
                                           const int c0, const int c1,
                                           __m128i *const out0,
                                           __m128i *const out1) { … }

static INLINE void highbd_butterfly_cospi16_sse4_1(const __m128i in0,
                                                   const __m128i in1,
                                                   __m128i *const out0,
                                                   __m128i *const out1) { … }

static INLINE void highbd_partial_butterfly_sse4_1(const __m128i in,
                                                   const int c0, const int c1,
                                                   __m128i *const out0,
                                                   __m128i *const out1) { … }

static INLINE void highbd_idct4_sse4_1(__m128i *const io) { … }

void vpx_highbd_idct8x8_half1d_sse4_1(__m128i *const io);
void vpx_highbd_idct16_4col_sse4_1(__m128i *const io /*io[16]*/);

#endif  // VPX_VPX_DSP_X86_HIGHBD_INV_TXFM_SSE4_H_