/// <summary>
/// Responds to privilege requester result.
/// </summary>
/// <param name="result">Result of the privilege request.</param>
private void HandlePrivilegesDone(MLResult result)
{
if (!result.IsOk)
{
CheckPrivilegeDenied(result);
Debug.LogErrorFormat("Error: RawVideoCaptureExample failed to get all requested privileges, disabling script. Reason: {0}", result);
enabled = false;
return;
}
Debug.Log("Succeeded in requesting all privileges");
// Called here because it needs privileges to be granted first on resume by PrivilegeRequester.
if (_appPaused)
{
_appPaused = false;
result = MLCamera.ApplicationPause(_appPaused);
if (!result.IsOk)
{
Debug.LogErrorFormat("Error: RawVideoCaptureExample failed to resume MLCamera, disabling script. Reason: {0}", result);
enabled = false;
return;
}
_isCameraConnected = true;
MLInput.OnControllerButtonDown += OnButtonDown;
}
else
{
EnableCapture();
}
}
/// <summary>
/// Cannot make the assumption that a privilege is still granted after
/// returning from pause. Return the application to the state where it
/// requests privileges needed and clear out the list of already granted
/// privileges. Also, disable the camera and unregister callbacks.
/// </summary>
void OnApplicationPause(bool pause)
{
if (pause)
{
_appPaused = true;
if (_isCameraConnected && MLCamera.IsStarted)
{
MLResult result = MLCamera.ApplicationPause(_appPaused);
if (!result.IsOk)
{
Debug.LogErrorFormat("Error: VideoCaptureExample failed to pause MLCamera, disabling script. Reason: {0}", result);
enabled = false;
return;
}
if (_isCapturing)
{
OnVideoCaptureEnded.Invoke(_captureFilePath);
_captureFilePath = null;
}
_isCapturing = false;
_captureStartTime = 0;
_isCameraConnected = false;
}
MLInput.OnControllerButtonDown -= OnButtonDown;
}
}
/// <summary>
/// Cannot make the assumption that a privilege is still granted after
/// returning from pause. Return the application to the state where it
/// requests privileges needed and clear out the list of already granted
/// privileges. Also, disable the camera and unregister callbacks.
/// </summary>
void OnApplicationPause(bool pause)
{
if (pause)
{
_appPaused = true;
#if PLATFORM_LUMIN
if (_isCameraConnected && MLCamera.IsStarted)
{
MLResult result = MLCamera.ApplicationPause(_appPaused);
if (!result.IsOk)
{
Debug.LogErrorFormat("Error: VideoCaptureExample failed to pause MLCamera, disabling script. Reason: {0}", result);
enabled = false;
return;
}
//// If we did not record long enough make sure our path is marked as invalid to avoid trying to load invalid file.
//if (Time.time - _captureStartTime < _minRecordingTime)
//{
// _captureFilePath = null;
//}
//if (_isCapturing)
//{
// if (_rawVideoCaptureMode)
// {
// OnRawVideoCaptureEnded.Invoke();
// }
// else
// {
// OnVideoCaptureEnded.Invoke(_captureFilePath);
// }
//}
_isCapturing = false;
//_captureStartTime = 0;
//_captureFilePath = null;
_isCameraConnected = false;
}
MLInput.OnControllerButtonDown -= OnButtonDown;
MLInput.OnTriggerDown -= OnTriggerDown;
#endif
}
}
