UVCCameraHelper

open class UVCCameraHelper

UVCCamera Helper class

Created by jiangdongguo on 2017/9/30.

Types

OnMyDevConnectListener

interface OnMyDevConnectListener

Functions

closeCamera

open fun closeCamera()

createUVCCamera

open fun createUVCCamera()

getInstance

open fun getInstance(): UVCCameraHelper

getSupportedPreviewSizes

open fun getSupportedPreviewSizes(): List<Size>

getUsbDeviceList

open fun getUsbDeviceList(): List<UsbDevice>

initUSBMonitor

open fun initUSBMonitor(applicationContext: Context, cameraView: ExternalCameraInterface, listener: UVCCameraHelper.OnMyDevConnectListener)

isCameraOpened

open fun isCameraOpened(): Boolean

openCamera

open fun openCamera()

release

open fun release()

requestPermission

open fun requestPermission(index: Int, usbDevice: UsbDevice)

startPreview

open fun startPreview(cameraView: ExternalCameraInterface)

stopPreview

open fun stopPreview()

updateResolution

open fun updateResolution(width: Int, height: Int)

Properties

FRAME_FORMAT_MJPEG

val FRAME_FORMAT_MJPEG: Int

FRAME_FORMAT_YUYV

val FRAME_FORMAT_YUYV: Int

previewHeight

private open val previewHeight: Int

previewWidth

private open val previewWidth: Int