https://answer.freetools.me/tags/%E9%9F%B3%E8%A7%86%E9%A2%91%E7%BC%96%E8%A7%A3%E7%A0%81/ Recent content in 音视频编解码 on Answer Hugo -- 0.152.2 zh-cn Wed, 11 Mar 2026 04:01:52 +0800 https://answer.freetools.me/webrtc%E5%AE%9E%E6%97%B6%E9%9F%B3%E8%A7%86%E9%A2%91%E9%80%9A%E4%BF%A1%E7%9A%84%E6%8A%80%E6%9C%AF%E6%9C%AC%E8%B4%A8%E4%BB%8Enat%E7%A9%BF%E9%80%8F%E5%88%B0dtls-srtp%E7%9A%84%E5%AE%8C%E6%95%B4%E5%8D%8F%E8%AE%AE%E6%A0%88%E8%A7%A3%E6%9E%90/ Wed, 11 Mar 2026 04:01:52 +0800 https://answer.freetools.me/webrtc%E5%AE%9E%E6%97%B6%E9%9F%B3%E8%A7%86%E9%A2%91%E9%80%9A%E4%BF%A1%E7%9A%84%E6%8A%80%E6%9C%AF%E6%9C%AC%E8%B4%A8%E4%BB%8Enat%E7%A9%BF%E9%80%8F%E5%88%B0dtls-srtp%E7%9A%84%E5%AE%8C%E6%95%B4%E5%8D%8F%E8%AE%AE%E6%A0%88%E8%A7%A3%E6%9E%90/ 深入解析WebRTC实时音视频通信的技术架构：从ICE框架的NAT穿透机制到DTLS-SRTP的加密设计，从GCC拥塞控制算法到SFU/MCU的架构选择。涵盖协议栈、编解码器、安全机制、性能优化和实际部署挑战的完整技术全景。