Constructor Detail

• CameraHelper

  CameraHelper()

Method Detail

• setStateCallback

   void setStateCallback(ICameraHelper.StateCallback callback)

• getDeviceList

   List<UsbDevice> getDeviceList()

• selectDevice

   void selectDevice(UsbDevice device)

• getSupportedFormatList

   List<Format> getSupportedFormatList()

• getSupportedSizeList

   List<Size> getSupportedSizeList()

• getPreviewSize

   Size getPreviewSize()

• setPreviewSize

   void setPreviewSize(Size size)

• addSurface

   void addSurface(Object surface, boolean isRecordable)

• removeSurface

   void removeSurface(Object surface)

• setButtonCallback

   void setButtonCallback(IButtonCallback callback)

• setFrameCallback

   void setFrameCallback(IFrameCallback callback, int pixelFormat)

• openCamera

   void openCamera()

• openCamera

   void openCamera(Size size)

• openCamera

   void openCamera(UVCParam param)

• closeCamera

   void closeCamera()

• startPreview

   void startPreview()

• stopPreview

   void stopPreview()

• getUVCControl

   UVCControl getUVCControl()

• takePicture

   void takePicture(IImageCapture.OutputFileOptions options, IImageCapture.OnImageCaptureCallback callback)

• isRecording

   boolean isRecording()

• startRecording

   void startRecording(VideoCapture.OutputFileOptions options, VideoCapture.OnVideoCaptureCallback callback)

• stopRecording

   void stopRecording()

• isCameraOpened

   boolean isCameraOpened()

• release

   void release()

• releaseAll

   void releaseAll()

• getPreviewConfig

   CameraPreviewConfig getPreviewConfig()

  Returns the current preview settings for this Camera.If modifications are made to the returned Config, they must be passedto setPreviewConfig to take effect.

• setPreviewConfig

   void setPreviewConfig(CameraPreviewConfig config)

  Changes the preview settings for this Camera.

  Parameters:

  config - the Parameters to use for this Camera

• getImageCaptureConfig

   ImageCaptureConfig getImageCaptureConfig()

  Returns the current ImageCapture settings for this Camera.If modifications are made to the returned Config, they must be passedto setImageCaptureConfig to take effect.

• setImageCaptureConfig

   void setImageCaptureConfig(ImageCaptureConfig config)

  Changes the ImageCapture settings for this Camera.

  Parameters:

  config - the Parameters to use for this Camera

• getVideoCaptureConfig

   VideoCaptureConfig getVideoCaptureConfig()

  Returns the current VideoCapture settings for this Camera.If modifications are made to the returned Config, they must be passedto setVideoCaptureConfig to take effect.

• setVideoCaptureConfig

   void setVideoCaptureConfig(VideoCaptureConfig config)

  Changes the VideoCapture settings for this Camera.

  Parameters:

  config - the Parameters to use for this Camera

• registerCallback

   void registerCallback()

• unregisterCallback

   void unregisterCallback()