Release notes for
GStreamer Base Plugins 1.1.3
The GStreamer team is proud to announce a new bug-fix release
in the 1.x stable series of the
core of the GStreamer streaming media framework.
The 1.x series is a stable series targeted at end users.
It is not API or ABI compatible with the stable 0.10.x series.
It is, however, parallel installable with the 0.10.x series and
will not affect an existing 0.10.x installation.
This module contains a set of reference plugins, base classes for other
plugins, and helper libraries. It also includes essential elements such
as audio and video format converters, and higher-level components like playbin,
decodebin, encodebin, and discoverer.
This module is kept up-to-date together with the core developments. Element
writers should look at the elements in this module as a reference for
This module contains elements for, among others:
Other modules containing plugins are:
- device plugins: x(v)imagesink, alsa, v4lsrc, cdparanoia
- containers: ogg
- codecs: vorbis, theora
- text: textoverlay, subparse
- sources: audiotestsrc, videotestsrc, giosrc
- network: tcp
- typefind functions
- audio processing: audioconvert, adder, audiorate, audioresample, volume
- visualisation: libvisual
- video processing: videoconvert, videoscale
- high-level components: playbin, uridecodebin, decodebin, encodebin, discoverer
- libraries: app, audio, fft, pbutils, riff, rtp, rtsp, sdp, tag, video
- contains a set of well-supported plugins under our preferred license
- contains a set of well-supported plugins, but might pose problems for
- contains a set of less supported plugins that haven't passed the
rigorous quality testing we expect, or are still missing documentation
and/or unit tests
- contains a set of codecs plugins based on libav (formerly gst-ffmpeg)
Features of this release
Bugs fixed in this release
: encodebin: streamcombiner not completely implemented
: playbin: Position/Duration information mismatch on track change
: typefinding: CSV file is detected as MP3
: oggdemux: Drops frames because it needs a keyframe after a seek
: basertppayload: provide a GstBufferPool for output rtp buffers
: video: Add support for NV24 video format
: allocators: dmabuf: allow testing allocator type
: video: Add Region Of Interest (roi) meta
: playbin: glib warning when setting sink properties to NULL
: rtspconnection: Removes child sources and adds them again later
: playbin: incorrect sorting of decoders when autoplugging
: streamsynchronizer: Assumes that a different stream-id on one stream means a new stream-group (problem when switching streams)
: streamcombiner: Must proxy all sink events
: appsrc: add " current-level-bytes " property
: audiorate, videorate: drop GAP event
: tagdemux: push mode code doesn't handle seeks
You can find source releases of gst-plugins-base in the
gst-plugins-base download directory.
The git repository and details how to clone it can be found at
The project's website is https://gstreamer.freedesktop.org.
Support and Bugs
We use GNOME's bugzilla for
bug reports and feature requests.
Please submit patches via bugzilla as well.
For help and support, please subscribe to and send questions to the
gstreamer-devel mailing list (see below for details).
There is also a #gstreamer IRC channel on the Freenode IRC network.
Git is hosted on git.freedesktop.org. You can
browse the gst-plugins-base repository.
All code is in Git and can be checked out from there.
Interested developers of the core library, plugins, and applications should
subscribe to the gstreamer-devel list.
Contributors to this release
- Alban Browaeys
- Arnaud Vrac
- Benjamin Gaignard
- Changbok Chea
- Edward Hervey
- Matej Knopp
- Mathieu Duponchelle
- Miguel Casas-Sanchez
- Olivier Crête
- Reynaldo H. Verdejo Pinochet
- Sebastian Dröge
- Tim-Philipp Müller
- Vincent Penquerc'h
- Wim Taymans
- Young-Ho Cha