public RIFFHeader(int format, int channels, int bitsPerSample, int sampleRate, int numSamples)
{
_tag = RIFFTag;
_waveTag = WAVETag;
_fmtChunk = new fmtChunk(format, channels, bitsPerSample, sampleRate);
uint dataLen = (uint)(numSamples * _fmtChunk._blockAlign);
_dataChunk = new dataChunk(dataLen);
_length = (dataLen + Size) - 8;
}
public RIFFHeader(VoidPtr wav)
{
_tag = wav[0, 4];
int format, channels, bitsPerSample, sampleRate, numSamples;
_waveTag = WAVETag;
_fmtChunk = new fmtChunk(1, 1, 1, 1);
uint dataLen = ( uint )(1 * _fmtChunk._blockAlign);
_dataChunk = new dataChunk(dataLen);
_length = (dataLen + Size) - 8;
}
public RIFFHeader(int format, int channels, int bitsPerSample, int sampleRate, int numSamples)
{
_tag = RIFFTag;
_waveTag = WAVETag;
_fmtChunk = new fmtChunk(format, channels, bitsPerSample, sampleRate);
uint dataLen = (uint)(numSamples * _fmtChunk._blockAlign);
_length = 0;
_dataChunk = new dataChunk(dataLen);
_length = (dataLen + GetSize()) - 8;
}
