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HDF5 Compression Plugins

Please refer to the Building.txt file for installation instructions.

This repository contains compression plugin code for the library that implement the HDF5® data model API. The HDF5® data model has been adopted across many industries and this implementation has become a de facto data management standard in science, engineering, and research communities worldwide.

HDF5 compression plugins are divided into two categories:

  1. Maintained

These filters get their own directory off the root, are actively maintained, and are deployed with the HDF5 library when we create a release.

  1. Community

These are located in the community directory and may not be actively maintained. This directory is instead intended to be a one-stop-shopping location for information about filters found in the wild, with links to code and maintainers. The hope is that, even if the filters become unmaintained, enough information can be found here to decode the data in the file, even if that would require more effort, such as having to adapt code that hasn't been maintained in a long time.

This repository only contains information about compression plugins. VFDs and VOL connectors are not maintained here.

The HDF Group is the developer, maintainer, and steward of HDF5 software. Find more information about The HDF Group, the HDF5 Community, and other HDF5 software projects, tools, and services at The HDF Group's website.

DOCUMENTATION

Documentation for all HDF software is available at:

https://support.hdfgroup.org/documentation/index.html

Documentation for the current HDF5 library release is available at:

https://support.hdfgroup.org/documentation/hdf5/latest/index.html

HELP AND SUPPORT

Information regarding Help Desk and Support services is available at

https://help.hdfgroup.org

FORUM and NEWS

The HDF Forum is provided for public announcements and discussions of interest to the general HDF5 Community.

These forums are provided as an open and public service for searching and reading. Posting requires completing a simple registration and allows one to join in the conversation. Please read the instructions pertaining to the Forum's use and configuration.

HDF5 SNAPSHOTS, PREVIOUS RELEASES AND SOURCE CODE

Periodically development code snapshots are provided at the following URL:

https://github.com/HDFGroup/hdf5_plugins/releases/tag/snapshot

Source packages for current and previous releases are located at:

hdf5 1.16 releases: https://support.hdfgroup.org/releases/hdf5/v1_16/index.html

Development code is available at our Github location:

https://github.com/HDFGroup/hdf5.git