public static RiffStream OpenWrite(Stream underlyingStream, WaveFormat2 fmt)
{
RiffStream stm = new RiffStream();
stm._accessMode = FileAccess.Write;
stm._baseStream = underlyingStream;
stm.InitializeForWriting(underlyingStream, fmt, fmt, false);
stm.WriteHeader();
return(stm);
}
public static RiffStream Append(Stream underlyingStream)
{
RiffStream stm = new RiffStream();
stm._accessMode = FileAccess.Write;
stm._baseStream = underlyingStream;
stm._baseStream.Position = 0;
WaveFormat2 fmtOut = WaveFormat2.FromStream(underlyingStream);
stm._baseStream.Position = stm._baseStream.Length;
stm.InitializeForWriting(underlyingStream, fmtOut, fmtOut, true);
stm.WriteHeader();
return(stm);
}