wavefile.h

   1 #ifndef WAVEFILE_H
   2 #define WAVEFILE_H
   3
   4 #include "aformat.h"
   5 #include "stdio.h"
   6 #include "sys/types.h"
   7
   8 struct wavefile
   9 {
  10     char *filename;
  11     FILE *f;
  12     struct aformat format;
  13     long length;    // length, in samples
  14     off_t pcm_start; // file offset to start of actual audio data
  15 };
  16
  17 int wavefile_open(struct wavefile *wav, const char *filename);
  18 int wavefile_read_at(struct wavefile *wav, off_t sample_start, void *buf, size_t n_samples);
  19
  20 #endif