private void TestType()
{
Guid g;
m_Props.GetType(out g);
Debug.Assert(g == MediaType.Video);
}
//------------------------------------------------------------------------------
// Name: CWMVCopy::GetProfileInfo()
// Desc: Gets the profile information from the reader.
//------------------------------------------------------------------------------
protected void GetProfileInfo()
{
IWMStreamConfig pStreamConfig = null;
IWMMediaProps pMediaProperty = null;
//
// Get the profile of the reader
//
m_pReaderProfile = m_pReader as IWMProfile;
//
// Get stream count
//
m_pReaderProfile.GetStreamCount(out m_dwStreamCount);
//
// Allocate memory for the stream type array and stream number array
//
m_pguidStreamType = new Guid[m_dwStreamCount];
m_pwStreamNumber = new short[m_dwStreamCount];
for (int i = 0; i < m_dwStreamCount; i++)
{
m_pReaderProfile.GetStream(i, out pStreamConfig);
try
{
//
// Get the stream number of the current stream
//
pStreamConfig.GetStreamNumber(out m_pwStreamNumber[i]);
//
// Set the stream to be received in compressed mode
//
m_pReaderAdvanced.SetReceiveStreamSamples(m_pwStreamNumber[i], true);
pMediaProperty = pStreamConfig as IWMMediaProps;
//
// Get the stream type of the current stream
//
pMediaProperty.GetType(out m_pguidStreamType[i]);
}
finally
{
Marshal.ReleaseComObject(pStreamConfig);
}
}
}