mediaElement.addEventListener('play', () => {
  if (player.playUserInteraction) {
    // Example: Send event to Websocket
  }
})

mediaElement.addEventListener('pause', () => {
  const userInteraction = this.player.pauseUserInteraction &&
      // Handle when video is ended (dispatches a `pause` event)
      this.player.currentTime < this.player.duration
  if (userInteraction) {
    // Example: Send event to Websocket
  }
})