Crate hdf5_bitshuffle
source · [−]Expand description
This is a Rust binding of bitshuffle HDF5 filter. Some HDF5 files use this not standard plugin bitshuffle (mainly produced by the Dectris Eiger detectors). This crate makes a binding for Rust.
To use this plugin just call in your code before using any HDF5 API:
use hdf5_bitshuffle::register_bitshuffle_plugin;
fn main() {
register_bitshuffle_plugin();
}
Or, if you want more control, you can call it manually:
use std::sync::Once;
use hdf5_bitshuffle::bshuf_register_h5filter;
static REGISTER_BITSHUFFLE: Once = Once::new();
fn main() {
unsafe {
REGISTER_BITSHUFFLE.call_once(|| {
if bshuf_register_h5filter() < 0 {
panic!("Could not register bitshuffle plugin for HDF5");
}
});
}
}
Functions
Unsafe function to registers the bitshuffle plugin.
Convenient safe rust function to register the bitshuffle plugin. It just panics if it fails.