text: /*!
   * \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__
  
  