Tencent IMWeb Frontend Team
Jan 24, 2022 · Fundamentals
Understanding Video Transmission: GOP, Frame Types, and DTS/PTS Explained
Video transmission relies on compressing frames into groups (GOP) composed of I, P, and B frames, with decoding and presentation timestamps (DTS/PTS) coordinating playback order, ensuring efficient storage and smooth streaming despite differing frame dependencies.
B-frameDTSGOP
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