?? l3side.h
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#ifndef L3_SIDE_H#define L3_SIDE_H#include "encoder.h"#include "machine.h"/* Layer III side information. */typedef FLOAT8 D576[576];typedef int I576[576];typedef FLOAT8 D192_3[192][3];typedef int I192_3[192][3];typedef struct { int l[1+SBMAX_l]; int s[1+SBMAX_s];} scalefac_struct;typedef struct { FLOAT8 l[SBMAX_l]; FLOAT8 s[SBMAX_s][3];} III_psy_xmin;typedef struct { III_psy_xmin thm; III_psy_xmin en;} III_psy_ratio;typedef struct { unsigned int part2_3_length; unsigned int big_values; unsigned int count1; unsigned int global_gain; unsigned int scalefac_compress; unsigned int window_switching_flag; unsigned int block_type; unsigned int mixed_block_flag; unsigned int table_select[3]; unsigned int subblock_gain[3]; unsigned int region0_count; unsigned int region1_count; unsigned int preflag; unsigned int scalefac_scale; unsigned int count1table_select; unsigned int part2_length; unsigned int sfb_lmax; unsigned int sfb_smax; unsigned int count1bits; /* added for LSF */ unsigned int *sfb_partition_table; unsigned int slen[4];} gr_info;typedef struct { int main_data_begin; /* unsigned -> int */ unsigned int private_bits; int resvDrain_pre; int resvDrain_post; unsigned int scfsi[2][4]; struct { struct gr_info_ss { gr_info tt; } ch[2]; } gr[2]; } III_side_info_t;/* Layer III scale factors. *//* note: there are only SBPSY_l=(SBMAX_l-1) and SBPSY_s=(SBMAX_s-1) scalefactors. * Dont know why these would be dimensioned SBMAX_l and SBMAX-s */typedef struct { int l[SBMAX_l]; /* [cb] */ int s[SBMAX_s][3]; /* [window][cb] */} III_scalefac_t; /* [gr][ch] */#endif
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