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Video transmission without loss of quality in WebRTC: the VK Calls experience

LanguageRU

Nikolay will tell you about the structure of screen capture and broadcast via WebRTC, how a game or video broadcast differs from presentation and text, and why VKontakte Calls needed its own implementation for video transmission without loss of quality.

WebRTC, WebCodecs, Media Source Extensions, WASM will be touched upon. The speaker will also talk about how the WebM video format is organized and how DataChannel in WebRTC is useful.

The talk will be useful if you work with video, calls or conferences, make your own video player or group call service.