private void TestAllocateForStream()
{
IWMReader read;
m_AllocateForStream = false;
m_Opened = false;
WMUtils.WMCreateReader(IntPtr.Zero, Rights.Playback, out read);
read.Open(sFileName, this, new IntPtr(123));
while (!m_Opened)
{
System.Threading.Thread.Sleep(0);
}
IWMReaderAdvanced ra = read as IWMReaderAdvanced;
ra.SetAllocateForStream(1, true);
ra.SetReceiveStreamSamples(1, true);
read.Start(0, 0, 1.0f, IntPtr.Zero);
while (!m_AllocateForStream)
{
System.Threading.Thread.Sleep(0);
}
read.Stop();
read.Close();
}
private void TestReceiveStreamSamples()
{
bool b;
m_read.SetReceiveStreamSamples(1, true);
m_read.GetReceiveStreamSamples(1, out b);
Debug.Assert(b);
}
//------------------------------------------------------------------------------
// 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);
}
}
}