Function createLocalVideoTrack

createLocalVideoTrack(
options?: string | CreateLocalVideoTrackOptions,
): LocalVideoTrack
Create a LocalVideoTrack. The track is a sink for caller-supplied frames, delivered via LocalVideoTrack.write. Frames pushed before the room emits connected are silently dropped.
Parameters
- Optionaloptions: string | CreateLocalVideoTrackOptions
  A track name, or a CreateLocalVideoTrackOptions object.
Returns LocalVideoTrack
The created LocalVideoTrack.
Throws
If options.name is provided and is not a non-empty string.
Example
```
// Create a track and connect with it.
const videoTrack = createLocalVideoTrack('camera');
const room = await connect(token, { videoTracks: [videoTrack] });
```
Example
```
// Add video to an already-connected room.
const videoTrack = createLocalVideoTrack({ name: 'camera' });
room.localParticipant.publishTrack(videoTrack);
```