Extract first frame from Shaka player

[AdityaSinghShekhawat]

Have you read the Tutorials?
Yes

Have you read the FAQ and checked for duplicate open issues?
Yes

If the question is related to FairPlay, have you read the tutorial?

Not related to FairPlay.

What version of Shaka Player are you using?
4.11.11

What browser and OS are you using?
All mobile, desktop browsers and system browser for webview.

Please ask your question
We are creating a reels (verticle videos) kind of platform using single player. The first frame info is present with player. So, while swipping the next/previous page is blank as there is only single player instance. I have following questions:

1. Does shaka player can extract first frame while preloading?
2. Does shaka player can extract first frame from MPD file?