ref: 1535c0f951c81b8691cdc313a0c7345ae848b967
dir: /codec/encoder/core/inc/wels_transpose_matrix.h/
/*!
* \copy
* Copyright (c) 2013, Cisco Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef WELS_RUBY_ENCODER_TRANSPOSE_MATRIX_H__
#define WELS_RUBY_ENCODER_TRANSPOSE_MATRIX_H__
#include "typedefs.h"
namespace WelsEnc {
#ifdef X86_ASM
extern "C"
{
void TransposeMatrixBlocksx16_sse2 (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride,
const int32_t kiBlocksNum);
void TransposeMatrixBlock16x16_sse2 (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride);
void TransposeMatrixBlocksx8_mmx (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride,
const int32_t kiBlocksNum);
void TransposeMatrixBlock8x8_mmx (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride);
}
#endif
typedef void (*PTransposeMatrixBlockFunc) (void* pDst, const int32_t kiDstStride, void* pSrc,
const int32_t kiSrcStride);
typedef void (*PTransposeMatrixBlocksFunc) (void* pDst, const int32_t kiDstStride, void* pSrc,
const int32_t kiSrcStride, const int32_t kiBlocksNum);
}// end of namespace declaration
#endif//WELS_RUBY_ENCODER_TRANSPOSE_MATRIX_H__