VK Calls: beyond browser limits

Browsers are often referred to as "sandboxing" because the capabilities of a developer on web platforms are limited. When implementing calls with thousands of participants using WebRTC these limitations are felt more acutely.

Vadim will talk about the peculiarities of implementing browser part of VK Calls for thousands of participants. The report will talk about how to get the right stream of the right quality and size, how to optimize video handling in the UI and how to scale calls by the number of participants.