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9420dba3bc
- Refactor to work around Chromium's issue with postMessage queuing. https://bugs.chromium.org/p/chromium/issues/detail?id=1075645 - Convert codec code to TypeScript. - Make separate parallel and non-parallel builds. - Switch to nightly Rust for OxiPNG to allow parallel builds (but also reuse it for regular builds to avoid installing two toolchains).
Codecs
This folder contains a self-contained sub-project for each encoder and decoder that squoosh supplies.
Build
Each subproject can be built using Docker the following commands:
$ npm install
$ npm run build
This will build two files: <codec name>_<enc or dec>.js and <codec name>_<enc or dec>.wasm. It will most likely be necessary to set Module["locateFile"] to successfully load the .wasm file. When the .js file is loaded, a global <codec name>_<enc or dec> is created with the same API as an Emscripten Module.
Each codec will document its API in its README.