`loop` not working

Loop doesn't seem to work at all.

Code

```jsx
setLoaded(true)}
loop
width={videoMeta.width.toString()}
height={videoMeta.height.toString()}
/>
```

Rendered Iframe

```

```

Rendered video element

```

```

Start at the Stream component entry point and reproduce the supplied JSX with the rendered iframe and video element. Trace how the loop prop is handled through playback, then verify that the video repeats after reaching its end.

Scritto dal modello di indicizzazione a partire dal testo della issue.