www.pudn.com > jm74.zip > nal_part.c

 
/*! 
 ************************************************************************ 
 * \file  nal_part.c 
 * 
 * \brief 
 *    Network Adaptation layer for partition file 
 * 
 * \author 
 *    Main contributors (see contributors.h for copyright, address and affiliation details) 
 *    - Tobias Oelbaum  
 ************************************************************************ 
 */ 
 
#include  
 
#include "contributors.h" 
#include "global.h" 
#include "elements.h" 
 
int assignSE2partition[][SE_MAX_ELEMENTS] = 
{ 
  // 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19  // elementnumber (no not uncomment) 
  {  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },   //!< all elements in one partition no data partitioning 
  {  0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 2, 2, 2, 2, 0, 0, 0, 0 }    //!< three partitions per slice 
}; 
 
int PartitionMode; 
 
/*! 
 ************************************************************************ 
 * \brief 
 *    Resets the entries in the bitstream struct 
 ************************************************************************ 
 */ 
void free_Partition(Bitstream *currStream) 
{ 
  byte *buf = currStream->streamBuffer; 
 
  currStream->bitstream_length = 0; 
  currStream->frame_bitoffset = 0; 
  currStream->ei_flag =0; 
  memset (buf, 0x00, MAX_CODED_FRAME_SIZE); 
}