Timeline (archive) for live videostream

Hi :)
Thanks you for such great package :)
So I would like to create the timeline (or something like archive) for my videostream which goes in live. The issue is quite non-trivial and hard, because videostream dosen't have the end. I could say, it is infinite videostream if we would scroll it back. Also the timeline should be under the videostream and I would like to have acess to it by double tap. So my question is could I customize it like I described above? And could I make the post-request to put two timestapms? Can these package work with API-request

The issue names no files, tests, or entry points. Start by reviewing Chewie's existing live-stream and API capabilities, then define how an unbounded archive, timeline interaction, double-tap access, and timestamped requests would work; done requires an agreed design and demonstrated support for those behaviors.

Written by the indexing model from the issue text.