public FMTBlock(uint SampleRate, ushort BitsPerSample, ushort NrChannel)
{
this.Header = new DataBlockHeader("fmt ", 16U);
this.AudioFormat = WAV.WaveData.FMTBlock.WaveFormat.WAVE_FORMAT_PCM;
this.NrChannel = NrChannel;
this.SampleRate = SampleRate;
this.BitsPerSample = BitsPerSample;
this.ByteRate = SampleRate * (uint)BitsPerSample * (uint)NrChannel / 8U;
this.BlockAlign = (ushort)((int)NrChannel * (int)BitsPerSample / 8);
}
public FMTBlock(EndianBinaryReader er, out bool OK)
{
bool OK1;
this.Header = new DataBlockHeader(er, "fmt ", out OK1);
if (!OK1)
{
OK = false;
}
else
{
this.AudioFormat = (WAV.WaveData.FMTBlock.WaveFormat)er.ReadUInt16();
this.NrChannel = er.ReadUInt16();
this.SampleRate = er.ReadUInt32();
this.ByteRate = er.ReadUInt32();
this.BlockAlign = er.ReadUInt16();
this.BitsPerSample = er.ReadUInt16();
OK = true;
}
}