public async void StartPreview(OnPreviewStartedCallback onPreviewStartedCallback)
{
await VideoCapture.CreateAync(v => videoCapture = v);
if (videoCapture == null)
{
Debug.Write("Did not find a video capture object. You may not be using the HoloLens.");
return;
}
_resolution = GetLowestResolution();
float frameRate = GetHighestFrameRate(_resolution);
videoCapture.FrameSampleAcquired += OnFrameSampleAcquired;
//You don't need to set all of these params.
//I'm just adding them to show you that they exist.
CameraParameters cameraParams = new CameraParameters();
cameraParams.cameraResolutionHeight = _resolution.height;
cameraParams.cameraResolutionWidth = _resolution.width;
cameraParams.frameRate = (int)Math.Round(frameRate);
cameraParams.pixelFormat = CapturePixelFormat.BGRA32;
cameraParams.rotateImage180Degrees = false; //If your image is upside down, remove this line.
cameraParams.enableHolograms = false;
videoCapture.StartVideoModeAsync(cameraParams, (result) =>
{
if (!result.success)
{
throw new Exception("Starting Video Mode failed");
}
onPreviewStartedCallback.Invoke();
});
}
private void Awake()
{
if (instance != null)
{
Debug.LogError("Cannot create two instances of CamStreamManager.");
return;
}
instance = this;
VideoCapture.CreateAync(/*26n si es mio, lo deje a medias, false *//*achtung, wont show holograms ,*/ OnVideoCaptureInstanceCreated);
}
private void Awake()
{
if (instance != null)
{
Debug.LogError("Cannot create two instances of CamStreamManager.");
return;
}
instance = this;
VideoCapture.CreateAync(OnVideoCaptureInstanceCreated);
}
private void CreateVideoCaptureInstance()
{
VideoCapture.CreateAync(OnVideoCaptureInstanceCreated);
}
void Start()
{
VideoCapture.CreateAync(OnCreatedCallback);
}