public int SetStream(object pStream)
{
// Make sure we *never* leave this entry point with an exception
try
{
TRACE("CWavSink::SetStream");
if (pStream != null)
{
m_pStream = new CWavStream(this, (IMFByteStream)pStream);
}
else
{
throw new COMException("Null pstream", E_Pointer);
}
return S_Ok;
}
catch (Exception e)
{
return Marshal.GetHRForException(e);
}
}
//-------------------------------------------------------------------
// Name: Shutdown
// Description: Releases resources held by the media sink.
//-------------------------------------------------------------------
public int Shutdown()
{
// Make sure we *never* leave this entry point with an exception
try
{
TRACE("CWavSink::Shutdown");
GC.SuppressFinalize(this);
lock (this)
{
try
{
CheckShutdown();
m_pStream.Shutdown();
}
finally
{
m_IsShutdown = true;
SafeRelease(m_pClock);
m_pClock = null;
if (m_pStream != null)
{
m_pStream.Dispose();
m_pStream = null;
}
}
}
return S_Ok;
}
catch (Exception e)
{
return Marshal.GetHRForException(e);
}
}
public CWavSink(IMFByteStream pStream)
{
TRACE("CWavSink::CWavSink(IMFByteStream)");
if (pStream != null)
{
Init();
m_pStream = new CWavStream(this, (IMFByteStream)pStream);
}
else
{
throw new COMException("Null pstream", E_Pointer);
}
}
