ref: 3be8ae7a4ec00a5a0f736798d42bc21987a0defe
dir: /codec/encoder/core/inc/deblocking.h/
/*! * \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 WelsNonZeroCount_neon (int8_t* pNonZeroCount); 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 WelsNonZeroCount_AArch64_neon (int8_t* pNonZeroCount); 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//__cplusplus void DeblockingInit (DeblockingFunc* pFunc, int32_t iCpu); void WelsNonZeroCount_c (int8_t* pNonZeroCount); void WelsBlockFuncInit (PSetNoneZeroCountZeroFunc* pfSetNZCZero, int32_t iCpu); void PerformDeblockingFilter (sWelsEncCtx* pEnc); void DeblockingFilterFrameAvcbase (SDqLayer* pCurDq, SWelsFuncPtrList* pFunc); void DeblockingFilterSliceAvcbase (SDqLayer* pCurDq, SWelsFuncPtrList* pFunc, const int32_t kiSliceIdx); } #endif