📄 ht_input_0.cc
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// file: ht_input_0.cc//// function to read acoustic feature data from input file//// isip include files//#include "hmm_train.h"#include "hmm_train_constants.h"// method: read_input_cc//// arguments:// FILE* fp : (input) file pointer to input file// int_4 num_feat : (input) size of the feature vector// int_4 input_mode : (input) ascii/binary// float_8* data : (output) vector of features//// return: a logical flag to indicate success//logical_1 read_input_cc(FILE* fp_a, int_4 num_feat_a, int_4 input_mode_a, float_8* data_a) { // dummy flag // logical_1 yes = ISIP_FALSE; // if ascii input // if (input_mode_a == HT_ASCII_MODE) { // read data from file // int_4 i = 0; while (fscanf(fp_a, "%lf", &data_a[i]) != EOF) { i++; yes = ISIP_TRUE; // if data is read // if (i == num_feat_a) { break; } } } // if binary input // else { if ((int_4)fread(data_a, sizeof(double), num_feat_a, fp_a) == num_feat_a) { yes = ISIP_TRUE; } else { yes = ISIP_FALSE; } } // return gracefully // return yes;}
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