public int PresentImage(IntPtr dwUserID, ref VMR9PresentationInfo lpPresInfo)
{
if ((object)lpPresInfo == null)
{
return(E_POINTER);
}
else if (lpPresInfo.lpSurf == IntPtr.Zero)
{
return(E_POINTER);
}
lock (m_csLock)
{
Surface _source = Surface.FromPointer(lpPresInfo.lpSurf);
if (_source != null && OnSurfaceReady != null)
{
if (m_PrivateTexture != null)
{
Surface _target = m_PrivateTexture.GetSurfaceLevel(0);
m_Device.StretchRectangle(_source, _target, TextureFilter.None);
OnSurfaceReady(ref _target);
}
else
{
OnSurfaceReady(ref _source);
}
}
}
return(NOERROR);
}
public int PresentImage(IntPtr dwUserID, ref VMR9PresentationInfo lpPresInfo)
{
if ((object)lpPresInfo == null)
{
return E_POINTER;
}
else if (lpPresInfo.lpSurf == IntPtr.Zero)
{
return E_POINTER;
}
lock (m_csLock)
{
Surface _source = Surface.FromPointer(lpPresInfo.lpSurf);
if (_source != null && OnSurfaceReady != null)
{
if (m_PrivateTexture != null)
{
Surface _target = m_PrivateTexture.GetSurfaceLevel(0);
m_Device.StretchRectangle(_source, _target, TextureFilter.None);
OnSurfaceReady(ref _target);
}
else
{
OnSurfaceReady(ref _source);
}
}
}
return NOERROR;
}