ref: ef7cce3d148e206f2b34f967cee1b545bc08127d
dir: /codec/processing/src/vaacalc/vaacalculation.h/
/*!
* \copy
* Copyright (c) 2011-2013, 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 : vaacalculation.h
*
* \brief : pVaa calculation class of wels video processor class
*
* \date : 2011/03/18
*
* \description : 1. rewrite the package code of pVaa calculation class
*
*************************************************************************************
*/
#ifndef WELSVP_VAACALCULATION_H
#define WELSVP_VAACALCULATION_H
#include "util.h"
#include "memory.h"
#include "WelsFrameWork.h"
#include "IWelsVP.h"
WELSVP_NAMESPACE_BEGIN
typedef void (VAACalcSadBgdFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth,
int32_t iPicHeight,
int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSd8x8, uint8_t* pMad8x8);
typedef void (VAACalcSadSsdBgdFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth,
int32_t iPicHeight,
int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16,
int32_t* pSsd16x16, int32_t* pSd8x8, uint8_t* pMad8x8);
typedef void (VAACalcSadFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth, int32_t iPicHeight,
int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8);
typedef void (VAACalcSadVarFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth,
int32_t iPicHeight,
int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16);
typedef void (VAACalcSadSsdFunc) (const uint8_t* pCurData, const uint8_t* pRefData, int32_t iPicWidth,
int32_t iPicHeight,
int32_t iPicStride,
int32_t* pFrameSad, int32_t* pSad8x8, int32_t* pSum16x16, int32_t* pSumSquare16x16, int32_t* pSsd16x16);
typedef VAACalcSadBgdFunc* PVAACalcSadBgdFunc;
typedef VAACalcSadSsdBgdFunc* PVAACalcSadSsdBgdFunc;
typedef VAACalcSadFunc* PVAACalcSadFunc;
typedef VAACalcSadVarFunc* PVAACalcSadVarFunc;
typedef VAACalcSadSsdFunc* PVAACalcSadSsdFunc;
typedef struct TagVaaFuncs {
PVAACalcSadBgdFunc pfVAACalcSadBgd;
PVAACalcSadSsdBgdFunc pfVAACalcSadSsdBgd;
PVAACalcSadFunc pfVAACalcSad;
PVAACalcSadVarFunc pfVAACalcSadVar;
PVAACalcSadSsdFunc pfVAACalcSadSsd;
} SVaaFuncs;
VAACalcSadBgdFunc VAACalcSadBgd_c;
VAACalcSadSsdBgdFunc VAACalcSadSsdBgd_c;
VAACalcSadFunc VAACalcSad_c;
VAACalcSadVarFunc VAACalcSadVar_c;
VAACalcSadSsdFunc VAACalcSadSsd_c;
#ifdef X86_ASM
WELSVP_EXTERN_C_BEGIN
VAACalcSadBgdFunc VAACalcSadBgd_sse2;
VAACalcSadSsdBgdFunc VAACalcSadSsdBgd_sse2;
VAACalcSadFunc VAACalcSad_sse2;
VAACalcSadVarFunc VAACalcSadVar_sse2;
VAACalcSadSsdFunc VAACalcSadSsd_sse2;
WELSVP_EXTERN_C_END
#endif
#ifdef HAVE_NEON
WELSVP_EXTERN_C_BEGIN
VAACalcSadBgdFunc VAACalcSadBgd_neon;
VAACalcSadSsdBgdFunc VAACalcSadSsdBgd_neon;
VAACalcSadFunc VAACalcSad_neon;
VAACalcSadVarFunc VAACalcSadVar_neon;
VAACalcSadSsdFunc VAACalcSadSsd_neon;
WELSVP_EXTERN_C_END
#endif
class CVAACalculation : public IStrategy {
public:
CVAACalculation (int32_t iCpuFlag);
~CVAACalculation();
EResult Process (int32_t iType, SPixMap* pCurPixMap, SPixMap* pRefPixMap);
EResult Set (int32_t iType, void* pParam);
private:
void InitVaaFuncs (SVaaFuncs& sVaaFunc, int32_t iCpuFlag);
private:
SVaaFuncs m_sVaaFuncs;
int32_t m_iCPUFlag;
SVAACalcParam m_sCalcParam;
};
WELSVP_NAMESPACE_END
#endif