API for video component operation

The following types of commands are available:

1. Select the video camera and its mode.

   type InitMessage = {type: 'init', mode: 'live' | 'archive', origin: string, time: Date, options?: Options}

   The options object allows you to control the archive panel - to hide it or to show it.

   type Options = {archivePane?: boolean}

   The origin object corresponds to the VIDEOSOURCEID identifier (see Get list of video sources (cameras)).

2. Switch between archive and live mode.

   type SwitchMode = {type: 'live' | 'archive'}

3. Play and stop the video in archive mode.

   type PlaybackCommand = {type: 'play' | 'stop'}

4. Go to a certain time in archive mode.

   type SetTimeCommand = {type: 'setTime', time: Date}

5. Change a selected camera.

   type SetCameraCommand = {type: 'setCamera', origin: string}