www.pudn.com > iMagic_2006_0428_v098r23.rar > ChannelInfo.h

#ifndef _CHANNELINFO_H 
#define _CHANNELINFO_H 
 
 
#include "AACEncoder.h" 
 
typedef struct { 
 
   // flag part 
   int tag; 
   int ch_is_left; 
   int paired_ch; 
   //int common_window; 
   int cpe; 
//   int sce; 
 
   // band information 
//   int window_shape; 
//   int block_type; 
//   int tnsDataPresent; 
//   int pred_global_flag; 
 
   // psychoacoustic model 
   int i_last_thr[MAX_SCFAC_BANDS]; 
 
   // test 
   int ch_PE; 
   int weight_bits[VBR_HISTORY_NUM]; 
   int weight_index; 
   int weight_sum; 
 
   // Bit Allocation 
   int scale_factor[MAX_SCFAC_BANDS]; 
   int global_gain; 
   int last_global_gain; 
   int max_quant_sfb; 
 
   // Huffman 
   int book_vector[MAX_SCFAC_BANDS]; 
   int max_value[MAX_SCFAC_BANDS]; 
   //int ix_abs[FRAME_LEN]; 
   int *ix_abs; 
   // filter bank 
   //int sampleBuff[FRAME_LEN]; 
   int *i_freqBuff; 
   int *i_MSfreqBuff; 
 
 
} ChannelInfo; 
 
extern ChannelInfo *channelinfo; 
 
 
void GetChannelInfo(ChannelInfo *channelInfo, int numChannels); 
 
#endif