Tools for use with GStreamer GStreamer is a streaming media framework, based on graphs of filters which operate on media data. Applications using this library can do anything from real-time sound processing to playing videos, and just about anything else media-related. Its plugin-based architecture means that new data types or processing capabilities can be added simply by installing new plug-ins. This package contains unversioned command-line tools for GStreamer that work with different major/minor versions of GStreamer.