H.264/AVC Reference Software Encoder: slice.h Source File

00001 /*!
00002  ***************************************************************************
00003  * \file
00004  *    slice.h
00005  *
00006  * \date
00007  *    16 July 2008
00008  *
00009  * \brief
00010  *    Headerfile for slice-related functions
00011  * \author
00012  *    Main contributors (see contributors.h for copyright, address and affiliation details)
00013  *     - Athanasios Leontaris            <aleon@dolby.com>
00014  *     - Karsten S�hring                 <suehring@hhi.de> 
00015  *     - Alexis Michael Tourapis         <alexismt@ieee.org> 
00016 
00017  **************************************************************************
00018  */
00019 
00020 #ifndef _SLICE_H_
00021 #define _SLICE_H_
00022 
00023 #include "global.h"
00024 #include "mbuffer.h"
00025 #include "rdopt_coding_state.h"
00026 
00027 extern CSptr cs_mb, cs_b8, cs_cm, cs_ib8, cs_ib4;
00028 
00029 pic_parameter_set_rbsp_t *PicParSet[MAXPPS];
00030 
00031 void poc_ref_pic_reorder_frame( Slice *currSlice, StorablePicture **list, unsigned num_ref_idx_lX_active, int *reordering_of_pic_nums_idc, int *abs_diff_pic_num_minus1, int *long_term_pic_idx, int list_no );
00032 void poc_ref_pic_reorder_field( Slice *currSlice, StorablePicture **list, unsigned num_ref_idx_lX_active, int *reordering_of_pic_nums_idc, int *abs_diff_pic_num_minus1, int *long_term_pic_idx, int list_no );
00033 
00034 void init_ref_pic_list_reordering( Slice *currSlice );
00035 int  encode_one_slice       ( int SliceGroupId, Picture *pic, int TotalCodedMBs );
00036 int  encode_one_slice_MBAFF ( int SliceGroupId, Picture *pic, int TotalCodedMBs );
00037 void init_slice       ( Slice **currSlice, int start_mb_addr );
00038 void free_slice_list  ( Picture *currPic );
00039 
00040 void SetLambda( int j, int qp, double lambda_scale );
00041 void SetLagrangianMultipliersOn( void );
00042 void SetLagrangianMultipliersOff( void );
00043 
00044 #endif