#ifdef HAVE_CONFIG_H#include "config.h"#endif#include <stdio.h>#include "common.h"#include "encoder.h"/*********************************************************************** * * Read one of the data files ("alloc_*") specifying the bit allocation/ * quatization parameters for each subband in layer II encoding * **********************************************************************/#include "table_alloc.h"int read_bit_alloc(table, alloc)        /* read in table, return # subbands */int table;al_table *alloc;{   int i, j, n;   if( table>3 || table<0 ) table = 0;   for(n=0;n<alloc_len[table];n++)   {      i = alloc_tab[table][n].i;      j = alloc_tab[table][n].j;      (*alloc)[i][j].steps = alloc_tab[table][n].steps;      (*alloc)[i][j].bits  = alloc_tab[table][n].bits;      (*alloc)[i][j].group = alloc_tab[table][n].group;      (*alloc)[i][j].quant = alloc_tab[table][n].quant;   }   return alloc_sblim[table];} /************************************************************************ * * read_ana_window() * * PURPOSE:  Reads encoder window file "enwindow" into array #ana_win# * ************************************************************************/ #include "table_enwindow.h"void read_ana_window(ana_win)double ana_win[HAN_SIZE];{    int i;    for(i=0;i<512;i++) ana_win[i] = enwindow_tab[i];}/******************************************************************************routine to read in absthr table from a file.******************************************************************************/#include "table_absthr.h"void read_absthr(absthr, table)FLOAT *absthr;int table;{   int i;   for(i=0; i<HBLKSIZE; i++) absthr[i] = absthr_tab[table][i];}int crit_band;int *cbound;int sub_size;#include "table_cb.h"void read_cbound(lay,freq)  /* this function reads in critical */int lay, freq;              /* band boundaries                 */{ int i,n; n = (lay-1)*3 + freq; crit_band = cb_len[n]; cbound = (int *) mem_alloc(sizeof(int) * crit_band, "cbound"); for(i=0;i<crit_band;i++) cbound[i] = cb_tab[n][i];}        #include "table_th.h"void read_freq_band(ltg,lay,freq)  /* this function reads in   */int lay, freq;                     /* frequency bands and bark */g_ptr *ltg;                /* values                   */{ int i,n; n = (lay-1)*3 + freq; sub_size = th_len[n]; *ltg = (g_ptr ) mem_alloc(sizeof(g_thres) * sub_size, "ltg"); (*ltg)[0].line = 0;          /* initialize global masking threshold */ (*ltg)[0].bark = 0; (*ltg)[0].hear = 0; for(i=1;i<sub_size;i++){    (*ltg)[i].line = th_tab[n][i-1].line;    (*ltg)[i].bark = th_tab[n][i-1].bark;    (*ltg)[i].hear = th_tab[n][i-1].hear; }}