private Task CleanUpCameraAsync()
{
lock (lockObj)
{
#if UNITY_EDITOR
UnityCompositorInterface.StopArUcoMarkerDetector();
#else
if (setupCameraTask == null)
{
DebugLog("CleanupCameraAsync was called when no start task had been created.");
return(Task.CompletedTask);
}
DebugLog("Cleaning up HoloLensCamera");
if (_holoLensCamera != null)
{
_holoLensCamera.Dispose();
_holoLensCamera.OnCameraInitialized -= CameraInitialized;
_holoLensCamera.OnCameraStarted -= CameraStarted;
_holoLensCamera.OnFrameCaptured -= FrameCaptured;
_holoLensCamera = null;
}
setupCameraTask = null;
#endif
}
return(Task.CompletedTask);
}