Type Definition jpegxl_rs::parallel::ParallelRunnerFn

type ParallelRunnerFn = unsafe extern "C" fn(runner_opaque: *mut c_void, jpegxl_opaque: *mut c_void, init_func: Option<InitFn>, run_func: Option<RunFn>, start_range: u32, end_range: u32) -> JxlParallelRetCode;

JxlParallelRunner function type