Getting Error: Object reference not set to an instance of an object

[jaileon]

Hi guys, hope someone can help me. Thanks is advance. Jamie.

After I changed the Hauppauge USB2 PVR2 to another USB port now GBPVR cannot recognize it or something like that. I'm getting the following error:

29/10/2006 8:00:57 PM.187 VERBOSE [1] DirectRecordingSource::getPreviewGraph(2)
29/10/2006 8:01:00 PM.593 ERROR [1] Error: msg=0x100 (WM_KEYDOWN) hwnd=0x170140 wparam=0xd lparam=0x1 result=0x0 : System.NullReferenceException: Object reference not set to an instance of an object.
at CPlaneScene.Init(CPlaneScene* , IDirect3DDevice9* d3ddev)
at AllocatorPresentorVMR9.InitializeDevice(AllocatorPresentorVMR9* , UInt32 dwUserID, _VMR9AllocationInfo* lpAllocInfo, UInt32* lpNumBuffers)
at DirectShowPlayerBase.playLiveStream(DirectShowPlayerBase* , IGraphBuilder* pGB, Char* sourcePreviewFilterName, Char* pinPreviewName, Char* sourceCaptureFilterName, Char* pinCaptureName, Char* sourceAudioFilterName, Char* pinAudioName, Char* sourceVBIFilterName, Char* pinVBIName, Boolean deinterlaceRequired, HWND__* ownerHwnd)
at NativeUtilities.MediaHelper.playVideoStream(PreviewGraph previewGraph, Form form)
at GBPVR.xb3e61f7448c39547.x4276385f71addb51(Channel xee500015fb4a65b6)
at GBPVR.xb3e61f7448c39547.x4276385f71addb51()
at GBPVR.x4a212861656a24dd.x3852f96f8dab4cab()
at GBPVR.x572d4361c9c5b8cd.Activate()
at GBPVR.x86396f56243de9fb.OnKeyDown(KeyEventArgs e)
at GBPVR.xbb1566157f5f8b1f.xdae9991ab918b397(Object xdf2e3583f942db7b, KeyEventArgs xc4f45905cb1fc7ba)
at System.Windows.Forms.Control.OnKeyDown(KeyEventArgs e)
at System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)
at System.Windows.Forms.Control.ProcessKeyMessage(Message& m)
at System.Windows.Forms.Control.WmKeyChar(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at GBPVR.xbb1566157f5f8b1f.WndProc(Message& m)
29/10/2006 8:01:00 PM.593 VERBOSE [1] videoInsetVisible = false

[sub]

From the error message, I'd suggest trying VMR9 instead of VMR9 Custom.

[jaileon]

Sub, you're great man, thanks a lot. That fixed the problem.

Jamie.