gstreamer/RELEASE
Tim-Philipp Müller 07c916be92 Back to development
2011-01-23 23:45:40 +00:00

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Release notes for GStreamer 0.10.32 "Take Me to the Bonus Level"
The GStreamer team is proud to announce a new release
in the 0.10.x stable series of the
core of the GStreamer streaming media framework.
The 0.10.x series is a stable series targeted at end users.
This module, gstreamer, only contains core functionality.
For actual media playback, you will need other modules.
gst-plugins-base
contains a basic set of well-supported plug-ins
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
* GLib requirement is now >= 2.22
* New core element: valve (moved from -bad)
* New core element: input-selector (N.B. without "select-all" property, use fsfunnel instead) (moved from -bad)
* New core element: output-selector (with different negotiation behaviour by default, set pad-negotiation-mode=active for previous behaviour) (moved from -bad)
* Performance improvements for many heavily-used code paths: GstPad, GstPoll, GstClock, GstTask, basesink, basesrc, queue2, multiqueue
* gobject-introspection: add annotations for most core API
* clock: make sync clock wait lockfree
* fdsrc/fdsink: reenable on MSVC
* registry: fix GStatBuf definition for win32 when building against older glib (fixes unnecessary rescanning of plugins at start-up)
* element: add a more flexible way to get request pads from elements
* multiqueue: return upon input when already eos
* object: fix creation of default name (when creating more than 100000 elements)
* pluginloader: fix hangs on OSX
* poll: fixes for (p)select backend (used e.g. on OSX)
* poll: refactor and make more lockfree; fixes for win32 and OSX (pselect backend)
* registry: don't replace valid existing plugins by blacklisted ones
* tags: don't produce duplicated entries when merging same value twice
* basesink: preroll fixes for async=false case
* basesink: rework position reporting code
* basetransform: handle downstream giving a buffer with new caps but invalid size
Bugs fixed in this release
* 635785 : basesrc: fix deadlock
* 638599 : GST_PTR_FORMAT causes crashes if GLib-internal printf is used but system provides register_printf_specifier
* 503592 : gstpad.c does many ref/unref of peer pad in dataflow
* 564056 : Protect against umask(0177)
* 607513 : input-selector segfaults in g_object_notify()
* 632168 : [gsttask] MSVC thread names for task debugging
* 632447 : reduce static memory allocated by the registry
* 632557 : [macros] Define restrict keyword if not available
* 632778 : Optimisations to GstBaseSink
* 632779 : gstdataqueue: Only emit g_cond_signal when needed
* 632780 : queue: Remove useless checks from e406f7
* 633918 : [fakesink] [PATCH] print sink-message events like a message and its structure
* 634965 : sinks render buffers in state PAUSED when async is FALSE
* 635001 : basesink: fix position reporting in PAUSED
* 636268 : configure test fails on FreeBSD
* 636455 : basesrc: Avoid taking object locks for just checking tag presence
* 637057 : [plugin-scanner] gstpoll fails with select backend
* 637300 : [API] request pad based on caps
* 637549 : build fails: ./.libs/libgstbase-0.10.so: undefined reference to `gst_clock_single_shot_id_reinit'
* 637776 : merging the same tag values again produces lists containing duplicates
* 638381 : {input,output}-selector: double-check API before release
* 638399 : a few typos in GStreamer
* 638900 : [GstPoll] Doesn't compile with MinGW
* 638941 : registry scan/loading race and inconsistency
API changed in this release
- API additions:
* gst_clock_single_shot_id_reinit()
* gst_element_request_pad()
* GstElementClass::request_new_pad_full()
* gst_poll_get_read_gpollfd()
* gst_value_list_merge()
* GST_CLOCK_DONE
Download
You can find source releases of gstreamer in the download directory:
http://gstreamer.freedesktop.org/src/gstreamer/
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.
Contributors to this release
* Andoni Morales Alastruey
* Benjamin Gaignard
* Benjamin Otte
* David Hoyt
* David Schleef
* Edward Hervey
* Havard Graff
* Jan Schmidt
* Kipp Cannon
* Koop Mast
* Lasse Laukkanen
* Mark Nauwelaerts
* Michael Smith
* Olivier Crete
* Olivier Crête
* Raimo Järvi
* Sebastian Dröge
* Stefan Kost
* Thiago Santos
* Tim-Philipp Müller
* Tommi Myöhänen
* Wim Taymans
* Zhang Wanming
* Christian Schaller
* Sjoerd Simons