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video call

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Bilibili Tech
Bilibili Tech
Feb 7, 2025 · Frontend Development

Building a WebRTC Video Call System: Signaling, Direct Connection, and Selective Forwarding

The article explains how to build a WebRTC video‑call system using standard APIs, detailing signaling via SDP exchange, direct peer connections, the transition to a selective‑forwarding server that forwards streams efficiently, and employing a data channel for RPC‑based room and stream management across web, Android, iOS, and Windows clients.

Data ChannelSDPSelective Forwarding
0 likes · 16 min read
Building a WebRTC Video Call System: Signaling, Direct Connection, and Selective Forwarding
Tencent Cloud Developer
Tencent Cloud Developer
May 31, 2018 · Mobile Development

Live Streaming PK Feature Implementation Guide

The guide details how to implement Tencent Cloud’s live‑streaming PK feature, enabling two streamers to video‑call each other while audiences view both feeds side‑by‑side, using a cloud‑based mixing solution with separate low‑latency and CDN channels to ensure seamless, buffer‑free transitions and scalable performance.

Live StreamingMobile DevelopmentPK feature
0 likes · 7 min read
Live Streaming PK Feature Implementation Guide