Video Compression: Difference between revisions

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==H264==
==H264==
[https://sidbala.com/h-264-is-magic/ H.264 is Magic]
[https://sidbala.com/h-264-is-magic/ H.264 is Magic]
==Terminology==
* Encoding -
* Decoding -
* Muxing - writing encoded data (e.g. H264) into a container (e.g. MP4 or MKV)
* Keyframe - a reference frame typically used as the beginning or end of an animation sequence
* I-frame (intra-coded frame) - a complete frame
* P-frame (predicted frame) - an intermediate frame which requires the previous frame to decode.
* B-frame (bidirectional frame) - an intermediate frame which requires the previous and next (non-B) frames to decode.