public CPlayer(IntPtr hVideo, IntPtr hEvent)
{
TRACE(("CPlayer::CPlayer"));
Debug.Assert(hVideo != IntPtr.Zero);
Debug.Assert(hEvent != IntPtr.Zero);
m_pSession = null;
m_pSource = null;
m_pVideoDisplay = null;
m_hwndVideo = hVideo;
m_hwndEvent = hEvent;
m_state = PlayerState.Ready;
m_hCloseEvent = new AutoResetEvent(false);
HResult hr = MFExtern.MFStartup(0x10070, MFStartup.Full);
MFError.ThrowExceptionForHR(hr);
// If Windows 8 or greater
if (System.Environment.OSVersion.Version.Major > 6 ||
(System.Environment.OSVersion.Version.Major == 6 &&
System.Environment.OSVersion.Version.Minor > 1))
{
// Use the IcyScheme provider for http:
Guid g = new Guid("64D5ED5F-DB86-418E-84B9-BA922FDD9338");
Type t = Type.GetTypeFromCLSID(g);
object o = Activator.CreateInstance(t);
hr = MFExternAlt.MFRegisterLocalSchemeHandler("http:", o as IMFActivateImpl);
MFError.ThrowExceptionForHR(hr);
}
}
private void GenEventQueue()
{
if (EventQueue == null)
{
MFExternAlt.MFCreateEventQueue(out EventQueue);
}
}