Video casting

What you learn

You're instantiating DIVA Player in your app and relying on DIVA Back Office as the video streaming source.

The goal of this article is to build the simplest front-end to stream a video from the DIVA Back Office with enabled video casting.

Ensure the DIVA Back Office instance you rely on is up and running. Ask your video engineers team <videoId>, <settingsURL>, <languageCountryCode>, <userToken> and <sharedKey>.
Deploy the DIVA Chromecast Receiver:
1. Ask access to the repo https://github.com/deltatre-vxp/diva-chromecast-receiver
2. Clone the repo
3. Follow the readm.me instructions to enable media analytics
4. Build the Chromecast app
5. Deploy the Chromecast app on the client's public cloud - ask DevOps support
6. Register the Chromecast app URL into the Google Cast Dashboard by following Google instructions.
The settings file must contain the videoCast section:
```
"videoCast": {
          "castBackground": "https://example.com/fe/images/chromecastbg.png",
          "chromecastAppID": "<chromecastAppID>",
          "isAirplayEnabled": true
}
```
where
- castBackground (optional): The URL of the image to use as backgroung
- chromecastAppID (mandatory): Chromecast app Id from the client's Google Cast account that you used to register the Chromecast app.
- isAirplayEnabled (optional): Ignored as not Android compatible.
Note: Ask your video engineers team the settings file URL.

There's no code to add to the Basic instantiation code.