VueUse
Camera (0)
Microphones (0)
Speakers (0)

useDevicesList

Reactive enumerateDevices listing avaliable input/output devices.

Usage

import { useDevicesList } from '@vueuse/core'

const {
  devices,
  videoInputs: cameras,
  audioInputs: microphones,
  audioOutputs: speakers,
} = useDevicesList()

Component

<UseDevicesList v-slot="{ videoInputs, audioInputs, audioOutputs }">
  Cameras: {{ videoInputs }}
  Microphones: {{ audioInputs }}
  Speakers: {{ audioOutputs }}
</UseDevicesList>

Type Declarations

export interface UseDevicesListOptions extends ConfigurableNavigator {
  onUpdated?: (devices: MediaDeviceInfo[]) => void
  /**
   * Request for permissions immediately if it's not granted,
   * otherwise label and deviceIds could be empty
   *
   * @default false
   */
  requestPermissions?: boolean
}
export interface UseDevicesListReturn {
  /**
   * All devices
   */
  devices: Ref<MediaDeviceInfo[]>
  videoInputs: ComputedRef<MediaDeviceInfo[]>
  audioInputs: ComputedRef<MediaDeviceInfo[]>
  audioOutputs: ComputedRef<MediaDeviceInfo[]>
  permissionGranted: Ref<boolean>
  ensurePermissions: () => Promise<boolean>
  isSupported: boolean
}
/**
 * Reactive `enumerateDevices` listing avaliable input/output devices
 *
 * @see /useDevicesList
 * @param options
 */
export declare function useDevicesList(
  options?: UseDevicesListOptions
): UseDevicesListReturn

Source

Source • Demo • Docs