Hey!
when I run director, sometimes it shows an error but sometimes not
I,m using 3 virtual midis and 2 outputs
my outputs are decklink quad 2 and decklink 4k extreme
this is the error
So whats the possible issue which making this ?
[Fatal ]: (Director|UnhandledException) Unhandled exception: UCEERR_RENDERTHREADFAILURE (Exception from HRESULT: 0x88980406)
<Exception Type="System.Runtime.InteropServices.COMException">
<StackTrace> at System.Windows.Media.Composition.DUCE.Channel.SyncFlush()
at System.Windows.Interop.HwndTarget.UpdateWindowSettings(Boolean enableRenderTarget, Nullable`1 channelSet)
at System.Windows.Interop.HwndTarget.UpdateWindowPos(IntPtr lParam)
at System.Windows.Interop.HwndTarget.HandleMessage(WindowMessage msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Interop.HwndSource.HwndTargetFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)</StackTrace>
<ToString>System.Runtime.InteropServices.COMException (0x88980406): UCEERR_RENDERTHREADFAILURE (Exception from HRESULT: 0x88980406)
at System.Windows.Media.Composition.DUCE.Channel.SyncFlush()
at System.Windows.Interop.HwndTarget.UpdateWindowSettings(Boolean enableRenderTarget, Nullable`1 channelSet)
at System.Windows.Interop.HwndTarget.UpdateWindowPos(IntPtr lParam)
at System.Windows.Interop.HwndTarget.HandleMessage(WindowMessage msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Interop.HwndSource.HwndTargetFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)</ToString>
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THE FORUMS ARE CLOSED!
Please join our discord server HERE!! << click me
![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
We are shutting our Ventuz Forum, but don't worry, it will all be archived for you to search in if you have a query. From now on, please add all your comments, questions or observations into our Discord Server
Thanks for the great time - see you on discord!!
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[Fatal ]: (Director|UnhandledException) Unhandled exception: UCEERR_RENDERTHREADFAILURE
Moderator: Support
Re: [Fatal ]: (Director|UnhandledException) Unhandled exception: UCEERR_RENDERTHREADFAILURE
Hi,
seems to be a WPF problem:
https://blogs.msdn.microsoft.com/dsui_t ... -failures/
Best Regards
Karol
seems to be a WPF problem:
https://blogs.msdn.microsoft.com/dsui_t ... -failures/
Best Regards
Karol
Re: [Fatal ]: (Director|UnhandledException) Unhandled exception: UCEERR_RENDERTHREADFAILURE
I have 2 decklink outputs so when I removed the second one it seems that everything is good with no errors
I guess it's a capture card problem
When I replace it I'll see if it's a hardware problem not software (multi channel)
I guess it's a capture card problem
When I replace it I'll see if it's a hardware problem not software (multi channel)