/*! * \copy *     Copyright (c)  2009-2013, 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. * * * \file    deblocking.h * * \brief   Interfaces introduced in frame deblocking filtering * * \date    08/03/2009 Created * ************************************************************************************* */ #ifndef WELS_DEBLOCKING_H_#define WELS_DEBLOCKING_H_ #include "encoder_context.h"#include "wels_func_ptr_def.h"#include "deblocking_common.h"namespace WelsEnc {  //struct tagDeblockingFunc; typedef struct TagDeblockingFilter {  uint8_t*    pCsData[3];     // pointer to reconstructed picture pData  int32_t     iCsStride[3];   // Cs iStride  int16_t     iMbStride;  int8_t      iSliceAlphaC0Offset;  int8_t      iSliceBetaOffset;  uint8_t     uiLumaQP;  uint8_t     uiChromaQP;  uint8_t     uiFilterIdc;  uint8_t     uiReserved;} SDeblockingFilter; #if defined(__cplusplus)extern "C" {#endif//__cplusplus#if defined(HAVE_NEON)void DeblockingBSCalcEnc_neon (int8_t* pNzc, SMVUnitXY* pMv, int32_t iBoundryFlag, int32_t iMbStride,                               uint8_t (*pBS)[4][4]);#endif#if defined(HAVE_NEON_AARCH64)void DeblockingBSCalcEnc_AArch64_neon (int8_t* pNzc, SMVUnitXY* pMv, int32_t iBoundryFlag, int32_t iMbStride,                                       uint8_t (*pBS)[4][4]);#endif#if defined(__cplusplus)}#endif//__cplusplusvoid DeblockingInit (DeblockingFunc*   pFunc,  int32_t iCpu); void WelsBlockFuncInit (PSetNoneZeroCountZeroFunc* pfSetNZCZero,  int32_t iCpu); void PerformDeblockingFilter (sWelsEncCtx* pEnc); void DeblockingFilterFrameAvcbase (SDqLayer* pCurDq, SWelsFuncPtrList* pFunc); void DeblockingFilterSliceAvcbase (SDqLayer* pCurDq, SWelsFuncPtrList* pFunc, SSlice* pSlice);void DeblockingFilterSliceAvcbaseNull (SDqLayer* pCurDq, SWelsFuncPtrList* pFunc, SSlice* pSlice);} #endif