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Tencent IMWeb Frontend Team
Tencent IMWeb Frontend Team
Mar 21, 2022 · Fundamentals

Why Video Encoding Matters and How Scalable Video Coding (SVC) Works

Video encoding reduces massive raw video data by removing spatial and temporal redundancies, and Scalable Video Coding (SVC) extends traditional codecs with layered streams that adapt to varying bandwidth, resolution, and quality, offering benefits like single-pass encoding, packet loss resilience, and broad compatibility.

H.264SVCVideo Encoding
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Why Video Encoding Matters and How Scalable Video Coding (SVC) Works