chromium/third_party/libaom/source/libaom/aom_dsp/x86/transpose_sse2.h

/*
 * Copyright (c) 2018, 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.
 */

#ifndef AOM_AOM_DSP_X86_TRANSPOSE_SSE2_H_
#define AOM_AOM_DSP_X86_TRANSPOSE_SSE2_H_

#include <emmintrin.h>  // SSE2

#include "config/aom_config.h"

static inline __m128i transpose_8bit_4x4(const __m128i *const in) { … }

static inline void transpose_8bit_8x8(const __m128i *const in,
                                      __m128i *const out) { … }

static inline void transpose_16bit_4x4(const __m128i *const in,
                                       __m128i *const out) { … }

static inline void transpose_16bit_4x8(const __m128i *const in,
                                       __m128i *const out) { … }

static inline void transpose_16bit_8x4(const __m128i *const in,
                                       __m128i *const out) { … }

static inline void transpose_16bit_8x8(const __m128i *const in,
                                       __m128i *const out) { … }

// Transpose in-place
static inline void transpose_16bit_16x16(__m128i *const left,
                                         __m128i *const right) { … }

static inline void transpose_32bit_4x4(const __m128i *const in,
                                       __m128i *const out) { … }

static inline void transpose_32bit_4x4x2(const __m128i *const in,
                                         __m128i *const out) { … }

static inline void transpose_32bit_8x4(const __m128i *const in,
                                       __m128i *const out) { … }

#endif  // AOM_AOM_DSP_X86_TRANSPOSE_SSE2_H_