/*! * \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	05/14/2009 Created * ************************************************************************************* */ #ifndef WELS_DEBLOCKING_H__#define WELS_DEBLOCKING_H__ #include "decoder_context.h"#include "deblocking_common.h"namespace WelsDec { /*! * \brief	deblocking module initialize * * \param	pf *          cpu * * \return	NONE */ void  DeblockingInit (PDeblockingFunc pDeblockingFunc,  int32_t iCpu);  /*! * \brief	deblocking filtering target slice * * \param	dec			Wels decoder context * * \return	NONE */void WelsDeblockingFilterSlice (PWelsDecoderContext pCtx, PDeblockingFilterMbFunc pDeblockMb); /*! * \brief	pixel deblocking filtering * * \param	filter			      deblocking filter * \param	pix	                  pixel value * \param	stride	              frame stride * \param	bs	                  boundary strength * * \return	NONE */ uint32_t DeblockingBsMarginalMBAvcbase (PDqLayer pCurDqLayer, int32_t iEdge, int32_t iNeighMb, int32_t iMbXy); int32_t DeblockingAvailableNoInterlayer (PDqLayer pCurDqLayer, int32_t iFilterIdc); void DeblockingIntraMb (PDqLayer pCurDqLayer, PDeblockingFilter  pFilter, int32_t iBoundryFlag);void DeblockingInterMb (PDqLayer pCurDqLayer, PDeblockingFilter  pFilter, uint8_t nBS[2][4][4], int32_t iBoundryFlag); void WelsDeblockingMb (PDqLayer pCurDqLayer, PDeblockingFilter  pFilter, int32_t iBoundryFlag); } // namespace WelsDec #endif //WELS_DEBLOCKING_H__