Interface NEPreviewController

Hierarchy

Properties

checkSystemRequirements enumCameraDevices enumPlayoutDevices enumRecordDevices init isSupported setupLocalVideoCanvas startPlayoutDeviceTest startRecordDeviceTest stopPlayoutDeviceTest stopPreview stopRecordDeviceTest switchDevice

Methods

startPreview

Properties

checkSystemRequirements

checkSystemRequirements: (() => boolean)

Type declaration

    • (): boolean

    • Returns boolean

enumCameraDevices

enumCameraDevices: (() => Promise<NEResult<NEDeviceBaseInfo[]>>)

Type declaration

enumPlayoutDevices

enumPlayoutDevices: (() => Promise<NEResult<NEDeviceBaseInfo[]>>)

Type declaration

enumRecordDevices

enumRecordDevices: (() => Promise<NEResult<NEDeviceBaseInfo[]>>)

Type declaration

init

init: (() => Promise<void>)

Type declaration

    • (): Promise<void>

    • Returns Promise<void>

isSupported

isSupported: boolean

setupLocalVideoCanvas

setupLocalVideoCanvas: ((videoView?) => number)

Type declaration

    • (videoView?): number

    • 设置本地视图

      Parameters

      Returns number

startPlayoutDeviceTest

startPlayoutDeviceTest: ((audioResource) => Promise<NEResult<null>>)

Type declaration

    • (audioResource): Promise<NEResult<null>>

    • 开始测试扬声器设备

      Parameters

      • audioResource: string

        音频源

      Returns Promise<NEResult<null>>

startRecordDeviceTest

startRecordDeviceTest: ((callback) => Promise<NEResult<null>>)

Type declaration

stopPlayoutDeviceTest

stopPlayoutDeviceTest: (() => Promise<NEResult<null>>)

Type declaration

    • (): Promise<NEResult<null>>

    • 停止测试扬声器设备

      Returns Promise<NEResult<null>>

stopPreview

stopPreview: (() => Promise<NEResult<null>>)

Type declaration

stopRecordDeviceTest

stopRecordDeviceTest: (() => Promise<NEResult<null>>)

Type declaration

    • (): Promise<NEResult<null>>

    • 停止测试麦克风

      Returns Promise<NEResult<null>>

switchDevice

switchDevice: ((params) => Promise<NEResult<NEDeviceSwitchInfo>>)

Type declaration

Methods

startPreview

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