GStreamer
open source multimedia framework
Home
Features
News
Annual Conference
Planet (Blogs)
Download
Applications
Security Center
GitLab
Developers
Documentation
Mailing Lists
File a Bug
Bug Lists
Artwork
Follow @gstreamer on Twitter

Release notes for GStreamer Base Plug-ins 0.10.32 "Your Life You Like It Well"

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.

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 functions
  • audio processing: audioconvert, adder, audiorate, audioresample, volume
  • visualisation: libvisual
  • video processing: ffmpegcolorspace
  • aggregate elements: uridecodebin, playbin2, decodebin2, decodebin, playbin, encodebin
  • libraries: app, audio, cdda, fft, interfaces, netbuffer, pbutils, riff, rtp, rtsp, sdp, tag, video
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

  • GLib requirement is now >= 2.22, gobject-introspection >= 0.9.12
  • New encodebin element
  • New encoding profile and encoding targets API in pbutils
  • audioresample: corrected buffer duration calculation to account for nonzero initial timestamp
  • audioresample: provide as much valid output ts and offset as valid input
  • audioresample: push half a history length, instead of a full history length, at end-of-stream so that output segment and input segment have same duration
  • decodebin2: deprecate new-decoded-pad and removed-decoded-pad signals (use "pad-added" and "pad-removed" instead)
  • multifdsink: add first and last buffer's timestamp to the stats; only keep last valid timestamp
  • oggdemux: extract more tags (vorbis comment headers, Kate)
  • oggdemux: ignore header pages when looking for keyframe; set headers on caps
  • oggdemux: fix interpretation of Theora granule position and parsing of Theora size
  • oggparse: Set DELTA_UNIT on buffers
  • playbin2: delay stream-changed messages, fixing KATE subtitle recognition
  • textoverlay: make text, xpos, ypos, color, and silent properties controllable
  • typefinding: (E)AC-3 and ISO typefinder improvements; add yuv4mpeg typefinder
  • typefinding: add "stream-format" to h264 caps, and framed=false to DTS caps
  • typefinding: assume EBML files without doctype are matroska
  • videorate: fix behaviour for frame rate cap changes
  • vorbisdec: avoid using invalid timestamps; keep timestamps when no decoded output
  • ximagesink, xvimagesink: add read-only window-width and window-height properties
  • baseaudiopay: fix timestamps on buffer lists
  • baseaudiosink: protect against ringbuffer disappearing while in a query
  • basedepay: add support for buffer lists in the depayloader
  • basertppay: use RTP base time when invalid timestamps
  • rtpbuffer: relax arrangement for RTP bufferlists
  • rtpdepayloader: add support for getting events
  • rtppayload: copy applied rate to segment
  • sdp: add method to check for multicast addresses
  • sdp: only parse TTL for IP4 addresses
  • video: add 8-bit paletted RGB, YUV9, YVU9 and IYU1 video formats
  • video: return correct component width/height for A420

Bugs fixed in this release

  • 619778 : oggdemux: fails on zero-length pages with Patent_Absurdity_HD_3540kbit.ogv
  • 586570 : Add GAP Flag support to audioresample
  • 623413 : pbutils: Add/Fix some media descriptions
  • 627476 : New profile library and encoding plugin
  • 629349 : [oggdemux] extract stream tags for tagreadbin and transcoding
  • 632667 : [ximagesink] added read-only properties window-width and window-height
  • 634397 : [multifdsink] [PATCH] Add the timestamp of the first and last buffer to the stats
  • 634522 : gst-visualize-m.m imports but doesn't use File::Basename
  • 635231 : baseaudiosink: protect against ringbuffer disappearing while in a query
  • 636198 : decodebin2: " removed-decoded-pad " signal never fired
  • 636769 : [appsink] Flushing property is never reset
  • 636827 : Usage of gst_caps_interset where gst_caps_can_intersect was intended?
  • 637324 : oggdemux: unable to demux Ogg files with Skeleton in push mode
  • 637377 : timeoverlay: add missing break
  • 637519 : ogg: implement packet duration query for kate streams
  • 637586 : playbin2 fails to recognize subtitle caps from katedec
  • 637735 : [encoding-profile] automatic load/save support and registry
  • 637758 : [exiftag] Generates buffers with uninitialized data during taglist- > exif buffer serialization
  • 637822 : oggdemux: allocate buffers using gst_buffer_new_and_alloc
  • 637927 : oggdemux: set headers on caps
  • 638200 : [oggdemux] fails to playback video file
  • 638276 : oggstream: when the last keyframe position is not known, do not use -1
  • 638859 : textoverlay: make misc. properties controllable
  • 638901 : [encodebin] proper element documentation
  • 638903 : [encodebin] missing-plugin support
  • 638961 : Small configure bashism 0.10.31.2
  • 639039 : gobject-introspection: GstPbutils gir scanner fails to link with gold linker
  • 639121 : oggdemux: outdated comment for gst_ogg_demux_submit_buffer()
  • 639215 : examples: Allow building with newer GTK+
  • 639730 : discoverer: Validate timeouts before processing them
  • 639755 : discoverer: Clean up callbacks in dispose()
  • 639778 : discoverer: Drop new stream tags once preroll is done
  • 639790 : [gdp] Fix metadata g_warning
  • 639747 : Please export GST_TYPE_APP_STREAM_TYPE
  • 553244 : theoraparse doesn't work at all (throws criticals and asserts)

API changes

  • API additions
    • gst_app_stream_type_get_type()
    • gst_discoverer_info_get_seekable()
    • gst_encoding_audio_profile_get_type()
    • gst_encoding_audio_profile_new()
    • gst_encoding_container_profile_add_profile()
    • gst_encoding_container_profile_contains_profile()
    • gst_encoding_container_profile_get_profiles()
    • gst_encoding_container_profile_get_type()
    • gst_encoding_container_profile_new()
    • gst_encoding_list_all_targets()
    • gst_encoding_list_available_categories()
    • gst_encoding_profile_find()
    • gst_encoding_profile_get_description()
    • gst_encoding_profile_get_format()
    • gst_encoding_profile_get_input_caps()
    • gst_encoding_profile_get_name()
    • gst_encoding_profile_get_presence()
    • gst_encoding_profile_get_preset()
    • gst_encoding_profile_get_restriction()
    • gst_encoding_profile_get_type()
    • gst_encoding_profile_get_type_nick()
    • gst_encoding_profile_is_equal()
    • gst_encoding_profile_set_description()
    • gst_encoding_profile_set_format()
    • gst_encoding_profile_set_name()
    • gst_encoding_profile_set_presence()
    • gst_encoding_profile_set_preset()
    • gst_encoding_profile_set_restriction()
    • gst_encoding_target_add_profile()
    • gst_encoding_target_get_category()
    • gst_encoding_target_get_description()
    • gst_encoding_target_get_name()
    • gst_encoding_target_get_profile()
    • gst_encoding_target_get_profiles()
    • gst_encoding_target_get_type()
    • gst_encoding_target_load()
    • gst_encoding_target_load_from_file()
    • gst_encoding_target_new()
    • gst_encoding_target_save()
    • gst_encoding_target_save_to_file()
    • gst_encoding_video_profile_get_pass()
    • gst_encoding_video_profile_get_type()
    • gst_encoding_video_profile_get_variableframerate()
    • gst_encoding_video_profile_new()
    • gst_encoding_video_profile_set_pass()
    • gst_encoding_video_profile_set_variableframerate()
    • gst_base_rtp_depayload_push_list()
    • gst_rtsp_url_decode_path_components()
    • gst_sdp_address_is_multicast()
    • gst_video_parse_caps_palette()

Download

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 git.freedesktop.org .

Homepage

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.

Developers

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.

Applications

Contributors to this release

  • Alessandro Decina
  • Andoni Morales Alastruey
  • Andrea Sebastianutti
  • Andy Wingo
  • Arun Raghavan
  • Bastien Nocera
  • Benjamin Gaignard
  • Byeong-ryeol Kim
  • David Schleef
  • Edward Hervey
  • Evan Broder
  • Gavin Stark
  • Havard Graff
  • Koop Mast
  • Lane Brooks
  • Leo Singer
  • Mark Nauwelaerts
  • Michael Smith
  • René Stadler
  • Rob Clark
  • Robert Swain
  • Sebastian Dröge
  • Sreerenj Balachandran
  • Stefan Kost
  • Thiago Santos
  • Tim-Philipp Müller
  • Vincent Penquerc'h
  • Wim Taymans
  • Yang Xichuan
  • Zeeshan Ali (Khattak)
  • christian schaller

Report a problem on this page.