webcodecs
WebCodecs API for Python
Lossless RGBD video codec — RGB + bit-exact 16-bit depth in one royalty-free WebM; encode/decode in the browser with no WASM, plus C++ and Python.
High-performance native-first media engine: Zero-Copy paths (GPU/CPU handles), hardware offloading, sans-io mux/demux cores, permissive MIT OR Apache-2.0
Chrome's WebRTC engine (libwebrtc M152), with the browser API, in Python
