//-------------------------------------------------------------------------------------------------------
public CameraParameters(WebCamMode webCamMode)
{
m_HologramOpacity = 1.0f;
m_PixelFormat = CapturePixelFormat.BGRA32;
m_FrameRate = default(float);
m_CameraResolutionWidth = default(int);
m_CameraResolutionHeight = default(int);
if (webCamMode == WebCamMode.PhotoMode)
{
Resolution photoCaptureCameraResolution = PhotoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
m_CameraResolutionWidth = photoCaptureCameraResolution.width;
m_CameraResolutionHeight = photoCaptureCameraResolution.height;
}
else if (webCamMode == WebCamMode.VideoMode)
{
Resolution videoCaptureCameraResolution = VideoCapture.SupportedResolutions.OrderByDescending((res) => res.width * res.height).First();
float cameraFramerate = VideoCapture.GetSupportedFrameRatesForResolution(videoCaptureCameraResolution).OrderByDescending((fps) => fps).First();
m_CameraResolutionWidth = videoCaptureCameraResolution.width;
m_CameraResolutionHeight = videoCaptureCameraResolution.height;
m_FrameRate = cameraFramerate;
}
}
public void DoAsyn(NRPhotoCapture.OnCapturedToMemoryCallback oncapturedcallback)
{
if (!m_IsInit)
{
if (oncapturedcallback != null)
{
var result = new NRPhotoCapture.PhotoCaptureResult();
result.resultType = NRPhotoCapture.CaptureResultType.UnknownError;
oncapturedcallback(result, null);
}
return;
}
var captureTask = new CaptureTask();
captureTask.Width = m_CameraParameters.cameraResolutionWidth;
captureTask.Height = m_CameraParameters.cameraResolutionHeight;
captureTask.BlendMode = m_CameraParameters.blendMode;
captureTask.CaptureFormat = m_CameraParameters.pixelFormat == CapturePixelFormat.PNG ? PhotoCaptureFileOutputFormat.PNG : PhotoCaptureFileOutputFormat.JPG;
captureTask.OnReceive += (task, data) =>
{
if (oncapturedcallback != null)
{
var result = new NRPhotoCapture.PhotoCaptureResult();
result.resultType = NRPhotoCapture.CaptureResultType.Success;
CapturePixelFormat format = task.CaptureFormat == PhotoCaptureFileOutputFormat.PNG ? CapturePixelFormat.PNG : CapturePixelFormat.JPEG;
PhotoCaptureFrame frame = new PhotoCaptureFrame(format, data);
oncapturedcallback(result, frame);
}
};
this.DoAsyn(captureTask);
}
public CameraParameters(WebCamMode webCamMode)
{
this.m_HologramOpacity = 1f;
this.m_PixelFormat = CapturePixelFormat.BGRA32;
this.m_FrameRate = 0f;
this.m_CameraResolutionWidth = 0;
this.m_CameraResolutionHeight = 0;
if (webCamMode == WebCamMode.PhotoMode)
{
Resolution resolution = (from res in PhotoCapture.SupportedResolutions
orderby res.width * res.height descending
select res).First <Resolution>();
this.m_CameraResolutionWidth = resolution.width;
this.m_CameraResolutionHeight = resolution.height;
}
else if (webCamMode == WebCamMode.VideoMode)
{
Resolution resolution2 = (from res in VideoCapture.SupportedResolutions
orderby res.width * res.height descending
select res).First <Resolution>();
float frameRate = (from fps in VideoCapture.GetSupportedFrameRatesForResolution(resolution2)
orderby fps descending
select fps).First <float>();
this.m_CameraResolutionWidth = resolution2.width;
this.m_CameraResolutionHeight = resolution2.height;
this.m_FrameRate = frameRate;
}
}
internal PhotoCaptureFrame(IntPtr nativePtr)
{
this.m_NativePtr = nativePtr;
this.dataLength = this.GetDataLength();
this.hasLocationData = this.GetHasLocationData();
this.pixelFormat = this.GetCapturePixelFormat();
GC.AddMemoryPressure((long)this.dataLength);
}
public CameraParameters(
CapturePixelFormat pixelFormat = CapturePixelFormat.BGRA32,
int cameraResolutionHeight = 720,
int cameraResolutionWidth = 1280,
int frameRate = 30)
{
throw new NotImplementedException();
}
//-----------------------------------------------------------------
internal PhotoCaptureFrame(IntPtr nativePtr)
{
m_NativePtr = nativePtr;
dataLength = GetDataLength(); // Cache DataLength on managed side because it will be accessed frequently
hasLocationData = GetHasLocationData();
pixelFormat = GetCapturePixelFormat();
GC.AddMemoryPressure(dataLength);
}
public CameraParameters(
CapturePixelFormat pixelFormat = CapturePixelFormat.BGRA32,
int cameraResolutionHeight = 720,
int cameraResolutionWidth = 1280,
int frameRate = 30,
bool rotateImage180Degrees = true)
{
throw new NotImplementedException();
}
public CameraParameters(WebCamMode webCamMode)
{
this.m_HologramOpacity = 1f;
this.m_PixelFormat = CapturePixelFormat.BGRA32;
this.m_FrameRate = 0f;
this.m_CameraResolutionWidth = 0;
this.m_CameraResolutionHeight = 0;
if (webCamMode == WebCamMode.PhotoMode)
{
if (< > f__am$cache0 == null)
{
public CameraParameters(
CapturePixelFormat pixelFormat = CapturePixelFormat.BGRA32,
int cameraResolutionHeight = 720,
int cameraResolutionWidth = 1280,
int frameRate = 30)
{
this.pixelFormat = pixelFormat;
this.cameraResolutionHeight = cameraResolutionHeight;
this.cameraResolutionWidth = cameraResolutionWidth;
this.frameRate = frameRate;
}
public CameraParameters(WebCamMode webCamMode)
{
this.m_HologramOpacity = 1f;
this.m_PixelFormat = CapturePixelFormat.BGRA32;
this.m_FrameRate = 0f;
this.m_CameraResolutionWidth = 0;
this.m_CameraResolutionHeight = 0;
if (webCamMode == WebCamMode.PhotoMode)
{
if (<>f__am$cache0 == null)
{
public CameraParameters(
CapturePixelFormat pixelFormat = CapturePixelFormat.BGRA32,
int cameraResolutionHeight = 720,
int cameraResolutionWidth = 1280,
int frameRate = 30,
bool rotateImage180Degrees = true)
{
this.pixelFormat = pixelFormat;
this.cameraResolutionHeight = cameraResolutionHeight;
this.cameraResolutionWidth = cameraResolutionWidth;
this.frameRate = frameRate;
this.rotateImage180Degrees = rotateImage180Degrees;
videoStabilizationBufferSize = 0;
hologramOpacity = 0.0f;
}
static string ConvertCapturePixelFormatToMediaEncodingSubtype(CapturePixelFormat format)
{
switch (format)
{
case CapturePixelFormat.BGRA32:
return(MediaEncodingSubtypes.Bgra8);
case CapturePixelFormat.NV12:
return(MediaEncodingSubtypes.Nv12);
case CapturePixelFormat.JPEG:
return(MediaEncodingSubtypes.Jpeg);
case CapturePixelFormat.PNG:
return(MediaEncodingSubtypes.Png);
default:
return(MediaEncodingSubtypes.Bgra8);
}
}
/// <summary>
/// Capture a image Asyn. if system supports AsyncGPUReadback, using AsyncGPUReadback to get the
/// captured image, else getting the image by synchronization way. </summary>
/// <param name="oncapturedcallback"> The oncapturedcallback.</param>
public void DoAsyn(NRPhotoCapture.OnCapturedToMemoryCallback oncapturedcallback)
{
var captureTask = new CaptureTask();
var cameraParam = this.GetContext().RequestCameraParam();
captureTask.Width = cameraParam.cameraResolutionWidth;
captureTask.Height = cameraParam.cameraResolutionHeight;
captureTask.CaptureFormat = cameraParam.pixelFormat == CapturePixelFormat.PNG ? PhotoCaptureFileOutputFormat.PNG : PhotoCaptureFileOutputFormat.JPG;
captureTask.OnReceive += (task, data) =>
{
if (oncapturedcallback != null)
{
var result = new NRPhotoCapture.PhotoCaptureResult();
result.resultType = NRPhotoCapture.CaptureResultType.Success;
CapturePixelFormat format = task.CaptureFormat == PhotoCaptureFileOutputFormat.PNG ? CapturePixelFormat.PNG : CapturePixelFormat.JPEG;
PhotoCaptureFrame frame = new PhotoCaptureFrame(format, data);
oncapturedcallback(result, frame);
}
};
this.DoAsyn(captureTask);
}
public PhotoCaptureFrame(CapturePixelFormat format, byte[] data)
{
this.data = data;
this.pixelFormat = format;
}
