setMediaElementSinkId

Const setMediaElementSinkId(el, deviceId): Promise<undefined>

Assigns the specified audio output device to the specified HTMLMediaElement. The device with id deviceId must be an audio output device. Asynchronously returns whether the operation succeeded.

Some browsers do not support output device selection. You can check by calling supportsMediaOutput.

Parameters

HTMLMediaElement | nullRequired

Target element.

deviceId

stringRequired

Id of the audio output device.

Returns

Promise<undefined>

Example

1 const el = document.querySelector("video");
2 const outDevices = await SignalWire.WebRTC.getSpeakerDevicesWithPermissions();
3 await SignalWire.WebRTC.setMediaElementSinkId(el, outDevices[0].deviceId);
4 // true