protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (_handle != IntPtr.Zero)
{
AcmInterop.acmStreamClose(_handle);
_handle = IntPtr.Zero;
}
if (_header != null)
{
_header.Dispose();
_header = null;
}
}
_disposed = true;
}
public AcmBufferConverter(WaveFormat sourceFormat, WaveFormat destinationFormat, IntPtr driver)
{
AcmException.Try(AcmInterop.acmStreamOpen(
out _handle,
driver,
sourceFormat,
destinationFormat,
null,
IntPtr.Zero,
IntPtr.Zero,
AcmStreamOpenFlags.ACM_STREAMOPENF_NONREALTIME),
"acmStreamOpen");
int sourceBufferSize = Math.Max(UInt16.MaxValue + 1 /*65536*/, sourceFormat.BytesPerSecond);
sourceBufferSize -= (sourceBufferSize % sourceFormat.BlockAlign);
int destinationBufferSize = StreamSize(_handle, sourceBufferSize, AcmStreamSizeFlags.Input);
_header = new AcmHeader(_handle, sourceFormat, sourceBufferSize, destinationBufferSize);
}
public AcmBufferConverter(WaveFormat sourceFormat, WaveFormat destinationFormat, IntPtr driver)
{
AcmException.Try(AcmInterop.acmStreamOpen(
out _handle,
driver,
sourceFormat,
destinationFormat,
null,
IntPtr.Zero,
IntPtr.Zero,
AcmStreamOpenFlags.ACM_STREAMOPENF_NONREALTIME),
"acmStreamOpen");
int sourceBufferSize = Math.Max(UInt16.MaxValue + 1 /*65536*/, sourceFormat.BytesPerSecond);
sourceBufferSize -= (sourceBufferSize % sourceFormat.BlockAlign);
int destinationBufferSize = StreamSize(_handle, sourceBufferSize, AcmStreamSizeFlags.Input);
_header = new AcmHeader(_handle, sourceFormat, sourceBufferSize, destinationBufferSize);
}
protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (_handle != IntPtr.Zero)
{
AcmInterop.acmStreamClose(_handle);
_handle = IntPtr.Zero;
}
if (_header != null)
{
_header.Dispose();
_header = null;
}
}
_disposed = true;
}