/*! * \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    error_concealment.h * * \brief   Interfaces introduced for error concealment * * \date    04/14/2014 Created * ************************************************************************************* */#ifndef WELS_ERROR_CONCEALMENT_H__#define WELS_ERROR_CONCEALMENT_H__#include "typedefs.h"#include "rec_mb.h"#include "decoder_context.h" //Initialize error concealmentvoid InitErrorCon (PWelsDecoderContext pCtx);//Do error concealment using frame copy methodvoid DoErrorConFrameCopy (PWelsDecoderContext pCtx);//Do error concealment using slice copy methodvoid DoErrorConSliceCopy (PWelsDecoderContext pCtx);//Do error concealment using slice MV copy methodvoid DoMbECMvCopy (PWelsDecoderContext pCtx, PPicture pDec, PPicture pRef, int32_t iMbXy, int32_t iMbX, int32_t iMbY,                   sMCRefMember* pMCRefMem, int32_t iCurrPoc);void GetAvilInfoFromCorrectMb (PWelsDecoderContext pCtx);void DoErrorConSliceMVCopy (PWelsDecoderContext pCtx);//Mark erroneous frame as Ref Pic into DPBint32_t MarkECFrameAsRef (PWelsDecoderContext pCtx);//Judge if EC is needed to current framebool NeedErrorCon (PWelsDecoderContext pCtx);// ImplementErrorConceal// Do actual error concealmentvoid ImplementErrorCon (PWelsDecoderContext pCtx); #endif//WELS_ERROR_CONCEALMENT_H__