CameraConfig

public class CameraConfig

Provides details of a camera configuration such as size of the CPU image and GPU texture.

Nested Classes

enum CameraConfig.DepthSensorUsage Depth sensor usage. 
enum CameraConfig.FacingDirection Describes the direction a camera looks relative to the device. 
enum CameraConfig.TargetFps Target camera capture frame rates. 

Protected Constructors

CameraConfig()
(FOR TESTING) Constructs a new instance for use as a mock.

Public Methods

String
getCameraId()
Gets the camera identifier associated with this config.
CameraConfig.DepthSensorUsage
getDepthSensorUsage()
Obtains the depth sensor usage for the current camera config.
CameraConfig.FacingDirection
getFacingDirection()
Returns the direction a camera is facing relative to the device.
Range<Integer>
getFpsRange()
Obtains the minimum and maximum camera capture rate in frames per second (fps) for the current camera config.
Size
getImageSize()
Gets the dimensions of the image frames for processing that are sent on CPU stream.
Size
getTextureSize()
Gets the dimensions of the image frames for texture that are sent on GPU stream.

Inherited Methods

Protected Constructors

protected CameraConfig ()

(FOR TESTING) Constructs a new instance for use as a mock. Calling any base method implementation on this instance may return unexpected results, throw an exception, or even crash.

To obtain a CameraConfigFilter normally, use update().

Public Methods

public String getCameraId ()

Gets the camera identifier associated with this config. This camera ID is the same ID as returned by Camera2 CameraManager.getCameraIdList().

public CameraConfig.DepthSensorUsage getDepthSensorUsage ()

Obtains the depth sensor usage for the current camera config.

public CameraConfig.FacingDirection getFacingDirection ()

Returns the direction a camera is facing relative to the device.

public Range<Integer> getFpsRange ()

Obtains the minimum and maximum camera capture rate in frames per second (fps) for the current camera config. Actual capture frame rate will vary within this range, depending on current lighting conditions. Frame rates will generally be lower under poor lighting conditions due to longer exposure times.

public Size getImageSize ()

Gets the dimensions of the image frames for processing that are sent on CPU stream.

public Size getTextureSize ()

Gets the dimensions of the image frames for texture that are sent on GPU stream.