ref: e9d21a4598484a1001c94f61aec135d7e6f56152
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 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//__cplusplus
void 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