private void TestEnum()
{
int hr;
IMediaStream pStream;
hr = m_mms.EnumMediaStreams(0, out pStream);
MsError.ThrowExceptionForHR(hr);
Debug.Assert(hr == 0 && pStream != null, "EnumMediaStreams");
hr = m_mms.EnumMediaStreams(1, out pStream);
MsError.ThrowExceptionForHR(hr);
Debug.Assert(hr == 1 && pStream == null, "EnumMediaStreams2");
}
private void Config()
{
int hr;
IAMMultiMediaStream amms = (IAMMultiMediaStream) new AMMultiMediaStream();
IMultiMediaStream mms = (IMultiMediaStream)amms;
IMediaStream pStream = null;
hr = amms.AddMediaStream(null, MSPID.PrimaryAudio, AMMStream.None, pStream);
MsError.ThrowExceptionForHR(hr);
hr = amms.OpenFile("foo.avi", AMOpenModes.RenderAllStreams);
MsError.ThrowExceptionForHR(hr);
hr = mms.EnumMediaStreams(0, out pStream);
MsError.ThrowExceptionForHR(hr);
m_ams = pStream as IAudioMediaStream;
}