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RELEASE: GStreamer Base Plug-ins 0.10.26 'You will know when you get there'

This mail announces the release of GStreamer Base Plug-ins 0.10.26 'You
will know when you get there'.

Note to packagers: this release adds a new soft-dependency on the
iso-codes package.

GStreamer Base Plug-ins is a well-groomed and well-maintained collection
of GStreamer plug-ins and elements, spanning the range of possible types
of elements one would want to write for GStreamer.  It also contains
helper libraries and base classes useful for writing elements. A wide
range of video and audio decoders, encoders, and filters are included.

For more information, see
http://gstreamer.freedesktop.org/modules/gst-plugins-base.html

To file bugs, request features or submit patches, please go to
https://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer&component=gst-plugins-base

MD5 sums (for tarballs downloaded from gstreamer.freedesktop.org):
b6e051245508a24db89cd32cfaa009b3  gst-plugins-base-0.10.26.tar.bz2
74fec1ea3b24daa796e7ef4a71651156  gst-plugins-base-0.10.26.tar.gz

Enjoy!


Release notes for GStreamer Base Plug-ins 0.10.26 "You will know when you get there"
        


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
  network: tcp
  typefind
  audio processing: audioconvert, adder, audiorate, audioscale, volume
  visualisation: libvisual
  video processing: ffmpegcolorspace
  aggregate elements: 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
    
      * Parallel installability with 0.8.x series
      * Threadsafe design and API
      * playbin2: make about-to-finish signal work for raw sources (e.g. audio CDs)
      * playbin2: fix handling of the native audio/video flags
      * playbin2: add flag to enable decodebin buffering
      * playbin2: make subtitle error handling more robust and ignore late errors
      * playbin2: improve subtitle passthrough in uridecodebin
      * playbin2: new subtitleoverlay element for generic subtitle overlaying
      * playbin2: proxy notify::volume and notify::mute from the volume/mute
                elements (or audio sink)
      * playbin2: don't stop completely on initialization errors from subtitle
                elements; instead disable the subtitles and play the other
                parts of the stream
      * decodebin2: rewrite autoplugging and how groups of pads are exposed
      * uridecodebin: add use-buffering property that will perform buffering on
                parsed or demuxed media.
      * GstXOverlay: flesh out docs and add example for use with Gtk+ >= 2.18
      * libgsttag: add utility functions for ISO-639 language codes and tags
      * oggdemux: use internal granulepos<->timestamp mapper and make oggdemux
                more like a 'normal' demuxer that outputs timestamps
      * oggdemux: seeking improvements
      * subparse: add qttext support
      * ffmpegcolorspace: prefer transforming alpha formats to alpha formats
                and the other way around
      * libgstvideo: add functions to create/parse still frame events.
      * theoraenc: make the default quality property 48.
      * videotestsrc: add pattern with out-of-gamut colors
      * theora: port to 'new' theora 1.0 API; make misc. existing properties
                have no effect (quick, keyframe-mindistance, noise-sensitivity,
                sharpness, keyframe_threshold); those either never worked or
                aren't needed/provided/useful any longer with the newer API
      * typefinding: misc. performance improvements and fixes
      * baseaudiosink: make drift tolerance configurable

Bugs fixed in this release
     
      * 507131 : GStreamer does not play short ogg sounds
      * 583376 : [typefind] Detects MP3 as h264
      * 344013 : [oggdemux] use parsers to suck less
      * 598114 : build overwrites interfaces/interfaces-enumtypes.h with wrong enumtypes
      * 344706 : [playbin] problem changing subtitles and language
      * 350748 : [ffmpegcolorspace] ffmpeg colorspace should prefer RGBA over RGB
      * 499181 : audiorate inserting samples (due to rounding errors ?)
      * 524771 : Can't seek in YouTube videos
      * 537050 : [playbin2] QOS event problems
      * 542758 : [playbin2] Hangs in PLAYING forever if caps are not a subset of pad template caps
      * 549254 : [playbin/decodebin] Doesn't handle pads that are added much later than the other(s) correctly
      * 563828 : [decodebin2] Complains about loops in the graph when demuxer output requires another demuxer
      * 568014 : oggdemux/theoradec doesn't play last video frame
      * 570753 : [playbin] Support subtitle renderers additional to subtitle parsers
      * 574289 : [decodebin2] race in state change to PAUSED
      * 577326 : tcpclientsrc stops working if set to PLAYING, PAUSED and PLAYING again
      * 579394 : [playbin2] deadlock with wavpack files: type_found - > analyze_new_pad - > no_more_pads
      * 584441 : [playbin2] if suburi preroll fails with error, playback should continue
      * 584987 : [playbin2] [gapless] Fire a track-changed message on track change.
      * 585681 : Subtitle selector doesn't work
      * 585969 : [playbin2] [gapless] Position/Duration information mismatch on track change
      * 587704 :  " GstDecodeBin2: This appears to be a text file " error when playing files from a samba share
      * 591625 : [alsasrc] odd timestamping on start
      * 591662 : [playbin2] can't handle both text subtitles and subpictures
      * 591677 : Easy codec installation is not working
      * 591706 : [playbin2] Support of files with subtitle subpicture streams
      * 594729 : theora: Convert to libtheora 1.0 API
      * 595123 : [playbin2] Should hide the difference between subtitles and subpictures
      * 595401 : gobject assertion and null access to volume instance in playbin
      * 595427 : avoid x event thread if not needed
      * 595849 : Fix Y41B strides in videotestsrc and gstvideo
      * 596159 : rtspsrc hangs when connecting over http tunneled rtsp
      * 596694 : [typefind] Detects quicktime as mp3
      * 596774 : Speed up subtitle display after seek/switch
      * 596981 : [audioresample] Compilation failure due to warning about use of %lu for guint64 variable
      * 597537 : [streamvolume.c]The cube root function is not defined in Microsoft's CRT
      * 597539 : [gststrpconnection.c] 'close' is not defined in Microsoft's CRT
      * 597786 : [tag] enhance gst_tag_freeform_string_to_utf8 to handle 16-bit Unicode
      * 598288 : [decodebin2] Plays a wav file but issues an error
      * 598533 : [decodebin2] Post element message with the stream topology on the bus
      * 598936 : DKS subtitle format
      * 599105 : [baseaudiosink] Remove pulsesink < 0.10.17 hack after gst-plugins-good release
      * 599154 : RtpAudioPayload can send out buffers that are not exact multiple of the frame size
      * 599266 : Requires restart after installing codecs
      * 599471 : uridecodebin: Store unused decodebin2 instances for further usage.
      * 599649 : Support for frame-based subtitles using playbin2 and subparse
      * 600027 : [playbin2,playsink] Should notify about volume/mute changes
      * 600370 : [subtitleoverlay] New element to overlay video with subtitles in every supported format
      * 600469 : gdpdepay: Clear adapter on flush and state change
      * 600479 : Deadlock when playing movie with subtitles
      * 600726 : [queue2] implement buffering-left argument to buffer messages
      * 600787 : playbin2 has a problem with Ogg stream with " info " 
      * 600945 : silence buffers at start reusing pulsesrc
      * 600948 : [uridecodebin] Improve all raw caps detection on pads
      * 601104 : [cddabasesrc] always plays first track if device is specified
      * 601627 : theoradec breaks timestamps
      * 601772 : gst-rtsp-server crashing : bug fixed
      * 601809 : seek example doesn't work with csw
      * 601942 : Add a still-frame event to libgstvideo
      * 602000 : [playbin2] [gapless] Does state change PLAYING- > PAUSED- > PLAYING while it should stay in PLAYING
      * 602225 : Can't play another movie after using subtitles
      * 602790 : New oggdemux parsers break theora/vorbis playback
      * 602834 : [ffmpegcolorspace] does un-necessary conversion from RGB to ARGB
      * 602924 : Text subtitle rendering regression
      * 602954 : [oggdemux] can't get first chain on ogg/theora stream
      * 603345 : [playbin2] textoverlay refcount issues in git
      * 603357 : [subparse] support for QTtext
      * 605100 : GNOME Goal: Remove deprecated glib symbols
      * 605219 : Freezes nearly always when switching Audio CDs
      * 605960 : new examples require GTK 2.18
      * 606050 : Implement ptime support
      * 606163 : textoverlay: Ignore zero framerate
      * 606687 : playbin2: can't see video after setting native flags
      * 606744 : Totem fails to play video file: " Can't display both text subtitles and subpictures. " 
      * 606926 : Vorbis: Implement Proper Channel Orderings for 6.1 and 7.1 Configurations
      * 607116 : [playbin2] no 'about-to-finish' signal with audio CDs
      * 607226 : Disallow setting the playbin uri property in state > = PAUSED
      * 607381 : GST_FRAMES_TO_CLOCK_TIME() GST_CLOCK_TIME_TO_FRAMES() should round result
      * 607403 : rtpaudiopayload: ptime is in milli-seconds, convert to nanosecs
      * 607569 : Playing a chained ogg stream from HTTP pauses or freezes between songs
      * 607652 : segfault with an ogg annodex file
      * 607848 : typefind wrong classifies mp4 file as mp3
      * 607870 : [oggdemux] OGM parsing broken
      * 607926 : [oggdemux] regression with certain chained ogg stream
      * 607929 : [oggdemux] regression: headers pushed twice at the beginnign of each stream
      * 608167 : [decodebin2] Doesn't push out full topology
      * 608179 : caps filter appearing after adder results in deadlock
      * 608446 : [playbin2] post an error message if no URI is set
      * 608484 : [playbin2] problem with redirect and reset to READY
      * 608699 : [oggdemux] memory leak while demuxing
      * 609252 : [theoradec] Doesn't handle unknown pixel aspect ratio properly
      * 596078 : Playbin2 takes ref of audio-/video-sink parameter
      * 596183 : decodebin2: Rewrite autoplugging and how groups of pads are handled
      * 601480 : [playback] Update factory lists not only after going back to NULL
      * 596313 : gstv4lelement.c:168: error: ‘client’ may be used uninitialized in this function
      * 606949 : [playbin2] verify type of volume property before using it

API changed in this release
     
- API additions:
    
* gst_rtcp_sdes_name_to_type()
* gst_rtcp_sdes_type_to_name()
* gst_tag_get_language_name()
* gst_tag_get_language_codes()
* gst_tag_get_language_code_iso_639_1()
* gst_tag_get_language_code_iso_639_2B()
* gst_tag_get_language_code_iso_639_2T()
* gst_video_event_new_still_frame()
* gst_video_event_parse_still_frame()

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 M. Schwartz
      * Benjamin Otte
      * Brijesh Singh
      * Christian Schaller
      * David Schleef
      * Edward Hervey
      * Iago Toral
      * Jan Schmidt
      * Jonathan Matthew
      * Josep Torra
      * Josep Torra Valles
      * Julien Moutte
      * Kipp Cannon
      * Mark Nauwelaerts
      * Mark Yen
      * Mart Raudsepp
      * Olivier Crête
      * Patrick Radizi
      * Peter Kjellerstedt
      * Robert Swain
      * Sebastian Dröge
      * Sreerenj B
      * Stefan Kost
      * Thiago Santos
      * Thijs Vermeir
      * Tim-Philipp Müller
      * Tommi Myöhänen
      * Vincent Penquerc'h
      * Wim Taymans
 
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