public void Dispose()
{
GC.SuppressFinalize(this);
SafeRelease(m_pDevice); m_pDevice = null;
SafeRelease(m_pSurfaceRepaint); m_pSurfaceRepaint = null;
SafeRelease(m_pDeviceManager); m_pDeviceManager = null;
SafeRelease(m_pD3D9); m_pD3D9 = null;
}
protected MFRect m_rcDestRect; // Destination rectangle.
#endregion Fields
#region Constructors
public D3DPresentEngine()
{
m_iFrames = 0;
m_hwnd = IntPtr.Zero;
m_DeviceResetToken = 0;
m_pD3D9 = null;
m_pDevice = null;
m_pDeviceManager = null;
m_pSurfaceRepaint = null;
m_rcDestRect = new MFRect();
m_DisplayMode = new D3DDISPLAYMODE();
InitializeD3D();
CreateD3DDevice();
}
protected IDirect3DSurface9 m_pSurfaceRepaint; // Surface for repaint requests.
#endregion
public D3DPresentEngine()
{
m_iFrames = 0;
m_hwnd = IntPtr.Zero;
m_DeviceResetToken = 0;
m_pD3D9 = null;
m_pDevice = null;
m_pDeviceManager = null;
m_pSurfaceRepaint = null;
m_rcDestRect = new MFRect();
m_DisplayMode = new D3DDISPLAYMODE();
InitializeD3D();
CreateD3DDevice();
}
public override void Dispose()
{
base.Dispose();
if (m_DeviceManager != null)
{
Marshal.ReleaseComObject(m_DeviceManager);
m_DeviceManager = null;
}
m_pClock = null;
if (m_pMixer != IntPtr.Zero)
{
Marshal.Release(m_pMixer);
m_pMixer = IntPtr.Zero;
}
m_pMediaEventSink = null;
m_pMediaType = null;
}
public void Dispose()
{
GC.SuppressFinalize(this);
SafeRelease(m_pDevice); m_pDevice = null;
SafeRelease(m_pSurfaceRepaint); m_pSurfaceRepaint = null;
SafeRelease(m_pDeviceManager); m_pDeviceManager = null;
SafeRelease(m_pD3D9); m_pD3D9 = null;
}
public extern static void DXVA2CreateDirect3DDeviceManager9(
out int pResetToken,
out IDirect3DDeviceManager9 ppDXVAManager
);
public static extern void DXVA2CreateDirect3DDeviceManager9(
out int pResetToken,
out IDirect3DDeviceManager9 ppDXVAManager
);
