www.pudn.com > rm52c.rar > vlc.h

/* 
*********************************************************************** 
* COPYRIGHT AND WARRANTY INFORMATION 
* 
* Copyright 2003, Advanced Audio Video Coding Standard, Part II 
* 
* DISCLAIMER OF WARRANTY 
* 
* These software programs are available to the users without any 
* license fee or royalty on an "as is" basis. The AVS disclaims 
* any and all warranties, whether express, implied, or statutory, 
* including any implied warranties of merchantability or of fitness 
* for a particular purpose. In no event shall the contributors or  
* the AVS be liable for any incidental, punitive, or consequential 
* damages of any kind whatsoever arising from the use of this program. 
* 
* This disclaimer of warranty extends to the user of this program 
* and user's customers, employees, agents, transferees, successors, 
* and assigns. 
* 
* The AVS does not represent or warrant that the program furnished 
* hereunder are free of infringement of any third-party patents. 
* Commercial implementations of AVS, including shareware, may be 
* subject to royalty fees to patent holders. Information regarding 
* the AVS patent policy is available from the AVS Web site at 
* http://www.avs.org.cn 
* 
* THIS IS NOT A GRANT OF PATENT RIGHTS - SEE THE AVS PATENT POLICY. 
************************************************************************ 
*/ 
 
/* 
************************************************************************************* 
* File name: vlc.h 
* Function: Prototypes for VLC coding funtions 
* 
************************************************************************************* 
*/ 
 
 
 
#ifndef _VLC_H_ 
#define _VLC_H_ 
 
 
int u_1 (char *tracestring, int value, Bitstream *part); 
int se_v (char *tracestring, int value, Bitstream *part); 
int ue_v (char *tracestring, int value, Bitstream *part); 
int u_v (int n, char *tracestring, int value, Bitstream *part); 
 
int   writeSyntaxElement_UVLC(SyntaxElement *se, Bitstream *this_dataPart); 
int   writeSyntaxElement_fixed(SyntaxElement *se, Bitstream *this_dataPart); 
 
void  writeUVLC2buffer(SyntaxElement *se, Bitstream *currStream); 
int   writeSyntaxElement2Buf_Fixed(SyntaxElement *se, Bitstream* this_streamBuffer ); 
int   symbol2uvlc(SyntaxElement *se); 
void  ue_linfo(int n, int dummy, int *len,int *info); 
void  se_linfo(int mvd, int dummy, int *len,int *info); 
void  cbp_linfo_intra(int cbp, int dummy, int *len,int *info); 
void  cbp_linfo_inter(int cbp, int dummy, int *len,int *info); 
 
int   writeSyntaxElement_Intra4x4PredictionMode(SyntaxElement *se, Bitstream *this_dataPart); 
 
#endif