private void TestStream()
{
m_br = new BinaryReader(new FileStream(sFileName, FileMode.Open, FileAccess.Read));
m_Called = false;
m_read.OpenStream(this, this, IntPtr.Zero);
System.Threading.Thread.Sleep(5000);
Debug.Assert(m_Called);
m_br.Close();
}
private void TestStream()
{
m_br = new BinaryReader(new FileStream(sFileName, FileMode.Open, FileAccess.Read));
IWMReader read = m_read as IWMReader;
read.Close();
m_read.OpenStream(this, this, IntPtr.Zero);
m_br.Close();
}
//------------------------------------------------------------------------------
// Name: Open()
// Desc: Creates the reader and opens the file.
//------------------------------------------------------------------------------
public void Open(string ptszFile)
{
Close();
m_hrAsync = 0;
//
// Open input file
//
m_pStream.Open(ptszFile);
//
// initial state is "not set".
//
m_hEvent.Reset();
//
// Open the stream
//
m_pReader2.OpenStream(m_pStream, this, IntPtr.Zero);
//
// Wait for the open to finish
//
m_hEvent.WaitOne(-1, false);
int i;
m_pReader.GetOutputCount(out i);
m_SampleCount = new int[i];
// Turn on the user clock. This will send samples to IWMReaderCallback::OnSample as fast
// as it can. If you comment this line out, samples will be sent at the rate specified
// in the file (ie a 47 second clip will take 47 seconds to process).
m_pReader2.SetUserProvidedClock(true);
//
// Check open operation result
//
if (m_hrAsync < 0)
{
throw new COMException("Open failed", m_hrAsync);
}
}
