public float GetHighestFrameRate(HoloLensCameraStream.Resolution forResolution)
{
if (videoCapture == null)
{
throw new Exception("Please call this method after a VideoCapture instance has been created.");
}
return(videoCapture.GetSupportedFrameRatesForResolution(forResolution).OrderByDescending(r => r).FirstOrDefault());
}
public VideoCaptureController()
{
filepath = System.IO.Path.Combine(Application.persistentDataPath, filename);
filepath = filepath.Replace("/", @"\");
#if UNITY_METRO && !UNITY_EDITOR
//StartVideoCaptureTest();
try
{
Resolution cameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
//Debug.Log(cameraResolution);
float cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(cameraResolution).OrderByDescending((fps) => fps).First();
//Debug.Log(cameraFramerate);
cameraParameters = new CameraParameters();
cameraParameters.hologramOpacity = 1.0f;
cameraParameters.frameRate = cameraFramerate;
cameraParameters.cameraResolutionWidth = cameraResolution.width;
cameraParameters.cameraResolutionHeight = cameraResolution.height;
cameraParameters.pixelFormat = CapturePixelFormat.BGRA32;
}
catch (System.Exception e)
{
}
//StartVideoCaptureTest();
#endif
}
void StartVideoCaptureTest()
{
DebugManager.Instance.PrintToInfoLog("Cam Init");
Resolution cameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
DebugManager.Instance.PrintToInfoLog(cameraResolution.ToString());
float cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(cameraResolution).OrderByDescending((fps) => fps).First();
DebugManager.Instance.PrintToInfoLog("Res: " + cameraResolution + ", fps:" + cameraFramerate);
VideoCapture.CreateAsync(false, delegate(VideoCapture videoCapture)
{
if (videoCapture != null)
{
m_VideoCapture = videoCapture;
DebugManager.Instance.PrintToInfoLog("Created VideoCapture Instance!");
CameraParameters cameraParameters = new CameraParameters();
cameraParameters.hologramOpacity = 0.0f;
cameraParameters.frameRate = cameraFramerate;
cameraParameters.cameraResolutionWidth = cameraResolution.width;
cameraParameters.cameraResolutionHeight = cameraResolution.height;
cameraParameters.pixelFormat = CapturePixelFormat.BGRA32;
m_VideoCapture.StartVideoModeAsync(cameraParameters,
VideoCapture.AudioState.ApplicationAndMicAudio,
OnStartedVideoCaptureMode);
}
else
{
DebugManager.Instance.PrintToInfoLog("Failed to create VideoCapture Instance!");
}
});
}
void Start()
{
//_cameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
//_cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(_cameraResolution).OrderByDescending((fps) => fps).First();
// full resolution is lagging
_cameraResolution = new Resolution()
{
width = 896, height = 504
};
try
{
_cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(_cameraResolution).OrderByDescending((fps) => fps).First();
}
catch (Exception)
{
_cameraFramerate = 30f;
}
_mediaPath = Path.Combine(Application.persistentDataPath, MediaPath);
var mainCameraGameObject = GameObject.Find("Main Camera");
_cameraBorder = mainCameraGameObject.transform.Find(CameraBorder.name + "(Clone)")?.gameObject;
if (_cameraBorder == null)
{
_cameraBorder = Instantiate(CameraBorder, mainCameraGameObject.transform);
}
_cameraBorderController = _cameraBorder.GetComponent <CameraBorderController>();
_cameraBorderController.Hide();
}
void OnVideoCaptureCreated(VideoCapture videoCapture)
{
if (videoCapture != null)
{
m_VideoCapture = videoCapture;
Resolution cameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
float cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(cameraResolution).OrderByDescending((fps) => fps).First();
CameraParameters cameraParameters = new CameraParameters();
cameraParameters.hologramOpacity = 0.0f;
cameraParameters.frameRate = cameraFramerate;
cameraParameters.cameraResolutionWidth = cameraResolution.width;
cameraParameters.cameraResolutionHeight = cameraResolution.height;
cameraParameters.pixelFormat = CapturePixelFormat.BGRA32;
m_VideoCapture.StartVideoModeAsync(cameraParameters,
VideoCapture.AudioState.MicAudio,
OnStartedVideoCaptureMode);
}
else
{
Debug.LogError("Failed to create VideoCapture Instance!");
}
}
public void OnVideoCapture()
{
VideoCapture_Icon.SetActive(false);
VideoCapture_Icon2.SetActive(true);
Resolution cameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
//print(cameraResolution);
VideoCapture.CreateAsync(false, delegate(VideoCapture videoCapture) {
//print("hi1");
if (videoCapture != null)
{
//print("hi2");
m_VideoCapture = videoCapture;
float cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(cameraResolution).OrderByDescending((fps) => fps).First();
CameraParameters cameraParameters = new CameraParameters();
cameraParameters.hologramOpacity = 0.0f;
cameraParameters.frameRate = cameraFramerate;
cameraParameters.cameraResolutionWidth = cameraResolution.width;
cameraParameters.cameraResolutionHeight = cameraResolution.height;
cameraParameters.pixelFormat = CapturePixelFormat.BGRA32;
m_VideoCapture.StartVideoModeAsync(cameraParameters,
VideoCapture.AudioState.MicAudio,
OnStartedVideoCaptureMode);
}
});
}
void Start()
{
Application.targetFrameRate = 60;
m_RuntimeModel = ModelLoader.Load(inputModel, false);
m_Worker = WorkerFactory.CreateWorker(WorkerFactory.Type.ComputePrecompiled, m_RuntimeModel, false);
#if (WEBCAM)
#if UNITY_WSA
Resolution cameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
Debug.Log(cameraResolution);
float cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(cameraResolution).OrderByDescending((fps) => fps).First();
Debug.Log(cameraFramerate);
VideoCapture.CreateAsync(false, delegate(VideoCapture videoCapture)
{
if (videoCapture != null)
{
m_VideoCapture = videoCapture;
//Debug.Log("Created VideoCapture Instance!");
CameraParameters cameraParameters = new CameraParameters();
cameraParameters.hologramOpacity = 0.0f;
cameraParameters.frameRate = cameraFramerate;
cameraParameters.cameraResolutionWidth = cameraResolution.width;
cameraParameters.cameraResolutionHeight = cameraResolution.height;
cameraParameters.pixelFormat = CapturePixelFormat.BGRA32;
m_VideoCapture.StartVideoModeAsync(cameraParameters,
VideoCapture.AudioState.ApplicationAndMicAudio,
OnStartedVideoCaptureMode);
}
else
{
Debug.LogError("Failed to create VideoCapture Instance!");
}
});
#else
m_WebcamTexture = new WebCamTexture();
m_WebcamTexture.Play();
#endif
#else
var targetRT = RenderTexture.GetTemporary(inputResolutionX, inputResolutionY, 0);
Graphics.Blit(inputImage, targetRT, postprocessMaterial);
m_Input = new Tensor(targetRT, 3);
//m_Input = new Tensor(1, inputResolutionY, inputResolutionX, 3);
#endif
}
// Use this for initialization
void Start()
{
_cameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
_cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(_cameraResolution).OrderByDescending((fps) => fps).First();
//_cameraResolution = new Resolution() { width = 896, height = 504 };
//try
//{
// _cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(_cameraResolution).OrderByDescending((fps) => fps).First();
//}
//catch (Exception)
//{
// _cameraFramerate = 30f;
//}
_mediaPath = Application.persistentDataPath;/* Path.Combine(Application.persistentDataPath, MediaPath);*/
}
