libgstreamer-plugins-base1.0-dev - 1.14.4-2+deb10u1 main

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.
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This package contains development files for GStreamer libraries from
the "base" set, an essential exemplary set of elements.