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jamey.hick |
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/*!
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***************************************************************************
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* \file
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* cabac.h
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*
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* \brief
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* Headerfile for entropy coding routines
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*
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* \author
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* Detlev Marpe \n
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* Copyright (C) 2000 HEINRICH HERTZ INSTITUTE All Rights Reserved.
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*
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* \date
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* 21. Oct 2000 (Changes by Tobias Oelbaum 28.08.2001)
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***************************************************************************
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*/
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#ifndef _CABAC_H_
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#define _CABAC_H_
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#include "global.h"
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MotionInfoContexts* create_contexts_MotionInfo(void);
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TextureInfoContexts* create_contexts_TextureInfo(void);
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void init_contexts_MotionInfo(struct img_par *img, MotionInfoContexts *enco_ctx);
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void init_contexts_TextureInfo(struct img_par *img, TextureInfoContexts *enco_ctx);
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void delete_contexts_MotionInfo(MotionInfoContexts *enco_ctx);
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void delete_contexts_TextureInfo(TextureInfoContexts *enco_ctx);
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void cabac_new_slice();
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void readMB_typeInfo_CABAC(SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readB8_typeInfo_CABAC(SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readIntraPredMode_CABAC(SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readRefFrame_CABAC(SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readMVD_CABAC(SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readCBP_CABAC(SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readRunLevel_CABAC(SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readDquant_CABAC(SyntaxElement *se,struct img_par *img,DecodingEnvironmentPtr dep_dp);
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void readCIPredMode_CABAC(SyntaxElement *se,struct img_par *img,DecodingEnvironmentPtr dep_dp);
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void readMB_skip_flagInfo_CABAC( SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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void readFieldModeInfo_CABAC(SyntaxElement *se, struct img_par *img,DecodingEnvironmentPtr dep_dp);
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void readMB_transform_size_flag_CABAC( SyntaxElement *se, struct img_par *img, DecodingEnvironmentPtr dep_dp);
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int readSyntaxElement_CABAC(SyntaxElement *se, struct img_par *img, DataPartition *this_dataPart);
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int check_next_mb_and_get_field_mode_CABAC(SyntaxElement *se,struct img_par *img,DataPartition *act_dp);
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void CheckAvailabilityOfNeighborsCABAC();
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#endif // _CABAC_H_
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