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Release notes for GStreamer Base Plug-ins 0.10.27 "No Mistakes Allowed"
The GStreamer team is proud to announce a new release
in the 0.10.x stable series of the
GStreamer Base Plug-ins.
The 0.10.x series is a stable series targeted at end users.
It is not API or ABI compatible with the stable 0.8.x series.
It is, however, parallel installable with the 0.8.x series.
This module contains a set of reference plugins, base classes for other
plugins, and helper libraries.
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
their development.
This module contains elements for, among others:
device plugins: x(v)imagesink, alsa, v4lsrc, cdparanoia
containers: ogg
codecs: vorbis, theora
text: textoverlay, subparse
sources: audiotestsrc, videotestsrc, gnomevfssrc, giosrc
network: tcp
typefind
audio processing: audioconvert, adder, audiorate, audioresample, volume
visualisation: libvisual
video processing: ffmpegcolorspace
aggregate elements: uridecodebin, decodebin2, playbin2, decodebin, playbin
Other modules containing plug-ins are:
gst-plugins-good
contains a set of well-supported plug-ins under our preferred license
gst-plugins-ugly
contains a set of well-supported plug-ins, but might pose problems for
distributors
gst-plugins-bad
contains a set of less supported plug-ins that haven't passed the
rigorous quality testing we expect
Features of this release
* playbin2,decodebin2: lots of fixes for missing plugin installation
* playbin2, playsink, subtitleoverlay: Set subtitle encoding properly
* videorate: Improve upstream negotiation
* oggdemux: use the chain begin_time instead of our counter
* oggdemux: mark skeleton streams correctly
* oggdemux: theora PAR of 0:N, N:0 or 0:0 is allowed and maps to 1:1
* typefinding: detect stm module format
* ffmpegcolorspace: add conversions from all ARGB formats to AYUV and back
* theoradec: Fix chroma copying for 4:2:2
* tcpclientsrc,tcpserversrc: Fix handling of closed sockets
* examples,build: dist header file for the Qt graphics view example
* playsink: Reset the sink's state to NULL before unreffing it unless it's the same instance again
* rtspconnection: make sure not to dereference NULL username or password
* appsrc: Update segment duration and post a duration message if the duration changes
* vorbisdec: also support ivorbis tremor decoder
* rtsp: fail gracefully on bad Content-Length headers
* rtsp: ignore \n and \r as the first line
Bugs fixed in this release
* 610449 : codec autodetection does not always work
* 608025 : [videorate] fails at upstream negotiation
* 608309 : [appsrc] Should request new data before the queue is empty
* 608417 : rtspsrc problem with \n and \r as first line
* 609063 : [vorbisdec] also support integer vorbis decoder (tremor) library implementation
* 609314 : typefind: Typefind does not handle .stm module format
* 609423 : [appsrc] gst_app_src_set_size() should update duration and post a duration message
* 610005 : [oggdemux] regression: bad seek granularity
* 610268 : [rtsp] NULL pointer reference in gstrtspconnection
* 610310 : [playbin2] Subtitle encoding property has no effect
* 610329 : [theoradec] doesn't copy all chroma lines for 4:2:2
* 610379 : [playbin2] doesn't play if text flag is unset and media has text subtitles
* 610386 : [tcpserversrc] Doesn't send EOS when socket is closed
* 610672 : overlay examples are now inconsistent and broken
* 610832 : missing header file in the tarball
* 611225 : [oggdemux] doesn't preroll big_buck_bunny_427x240.indexed.ogg in push mode
* 611227 : [oggdemux] no duration or seeking in local big_buck_bunny_427x240.indexed.ogg in pull mode
* 604131 : Totem can no longer open Matroska files that hold ASS subtitles
API changed in this release
- API additions:
* appsrc::min-percent property
* GST_RIFF_TAG_JUNQ
Download
You can find source releases of gst-plugins-base in the download directory:
http://gstreamer.freedesktop.org/src/gst-plugins-base/
GStreamer Homepage
More details can be found on the project's website:
http://gstreamer.freedesktop.org/
Support and Bugs
We use GNOME's bugzilla for bug reports and feature requests:
http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer
Developers
GStreamer is stored in Git, hosted at git.freedesktop.org, and can be cloned from there.
Interested developers of the core library, plug-ins, and applications should
subscribe to the gstreamer-devel list. If there is sufficient interest we
will create more lists as necessary.
Applications
Contributors to this release
* Benjamin Otte
* David Schleef
* Götz Waschk
* Josep Torra Valles
* Kaj-Michael Lang
* Mark Nauwelaerts
* Patrick Radizi
* Sebastian Dröge
* Stefan Kost
* Thiago Santos
* Tim-Philipp Müller
* Wim Taymans
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