jpegxl-sys

jpegxl-sys is a wrapper over jpeg-xl library. Check out the original library here.

Building

Now building jpeg-xl and statically linking is by default.

If you wish to use existing library and dynamically linking, then set the include path and lib path with DEP_JXL_INCLUDE and DEP_JXL_LIB respectively, as well as --features without-build.

Usage

Check out testing units in src/lib.rs for some examples.

Multithreading

Because libjxl_threads uses std::thread, if you build and statically link jpeg-xl, you need to link libc++ standard library as well. Using dynamic library doesn't need this requirement. If you don't want the dependency, you can use without-threads feature.