Function taunt_ImportWave

Descent3/audiotaunts.cpp:217–489

//	compress the wav file.
#define FILEBUFFER_LENGTH (4 * 1024)
bool taunt_ImportWave(char *wave_filename, char *outputfilename) {
  ASSERT(wave_filename);
  ASSERT(outputfilename);
  bool ret = true;
  CFILE *file = NULL;
  int amount_to_flush;
  tWaveFile wavdata;
  int samples, rate, chan;
  char temp_filename[_MAX_PATH];
  char osftemp_filename[_MAX_PATH];
  uint8_t *StaticFileBuffer = NULL;
  *temp_filename = *osftemp_filename = '\0';
  OSFArchive osf;
  CFILE *fpin = NULL;
  bool osfopened;
  osfopened = false;

  if (!wave_filename || !outputfilename) {
    TauntLastError = TAUNTIMPERR_NOTFOUND;
    return false;
  }

  // first make sure the wave file exists
  if (!cfexist(wave_filename)) {
    mprintf(0, "AudioTaunt: Can't Import wav, missing %s\n", wave_filename);
    TauntLastError = TAUNTIMPERR_NOTFOUND;
    return false;
  }

  // make sure the output file doesn't exist so we don't overwrite
  if (cfexist(outputfilename)) {
    mprintf(0, "AudioTaunt: Can't Import wav, %s already exists\n", outputfilename);
    TauntLastError = TAUNTIMPERR_OSFEXISTS;
    return false;
  }

  // Open the file and import
  char wave_ret = taunt_LoadWaveFile(wave_filename, &wavdata);
  if (wave_ret != 0) {
    mprintf(0, "TAUNT: Unable to load wave\n");
    switch (wave_ret) {
    case 1:
      TauntLastError = TAUNTIMPERR_NOTFOUND;
      break;
    case 2:
      TauntLastError = TAUNTIMPERR_NOTRIFF;
      break;
    case 3:
      TauntLastError = TAUNTIMPERR_NOTWAVE;
      break;
    case 4:
    case 5:
      TauntLastError = TAUNTIMPERR_INVALIDFILE;
      break;
    case 6:
      TauntLastError = TAUNTIMPERR_NOTSUPPORTED;
      break;
    case 7: