1 /*! 2 * \copy 3 * Copyright (c) 2013, Cisco Systems 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 22 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 26 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 28 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 * 31 */ 32 #ifndef WELS_RUBY_ENCODER_TRANSPOSE_MATRIX_H__ 33 #define WELS_RUBY_ENCODER_TRANSPOSE_MATRIX_H__ 34 35 #include "typedefs.h" 36 37 namespace WelsEnc { 38 39 #ifdef X86_ASM 40 extern "C" 41 { 42 void TransposeMatrixBlocksx16_sse2 (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride, 43 const int32_t kiBlocksNum); 44 void TransposeMatrixBlock16x16_sse2 (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride); 45 void TransposeMatrixBlocksx8_mmx (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride, 46 const int32_t kiBlocksNum); 47 void TransposeMatrixBlock8x8_mmx (void* pDst, const int32_t kiDstStride, void* pSrc, const int32_t kiSrcStride); 48 } 49 #endif 50 51 typedef void (*PTransposeMatrixBlockFunc) (void* pDst, const int32_t kiDstStride, void* pSrc, 52 const int32_t kiSrcStride); 53 typedef void (*PTransposeMatrixBlocksFunc) (void* pDst, const int32_t kiDstStride, void* pSrc, 54 const int32_t kiSrcStride, const int32_t kiBlocksNum); 55 56 }// end of namespace declaration 57 58 #endif//WELS_RUBY_ENCODER_TRANSPOSE_MATRIX_H__ 59