mirror of
https://github.com/GoogleChromeLabs/squoosh.git
synced 2025-11-13 01:07:18 +00:00
d1cff7d84e
Use a shared base image with fixed Emscripten version, autotools and optimisation flags for all C++ codecs. Additionally, move build commands for codecs themselves to Makefile - they're already platform-specific, and Make allows for better caching and parallelisation that custom ad-hoc scripts. This is essentially same as #777 but for C++.
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.