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183 lines
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6.7 KiB
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183 lines
No EOL
6.7 KiB
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Release notes for GStreamer Base Plugins 1.7.1
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The GStreamer team is pleased to announce the first release of the unstable
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1.7 release series. The 1.7 release series is adding new features on top of
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the 1.0, 1.2, 1.4 and 1.6 series and is part of the API and ABI-stable 1.x release
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series of the GStreamer multimedia framework. The unstable 1.7 release series
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will lead to the stable 1.8 release series in the next weeks. Any newly added
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API can still change until that point.
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Binaries for Android, iOS, Mac OS X and Windows will be provided separately
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during the unstable 1.7 release series.
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This module contains a set of reference plugins, base classes for other
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plugins, and helper libraries. It also includes essential elements such
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as audio and video format converters, and higher-level components like playbin,
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decodebin, encodebin, and discoverer.
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This module is kept up-to-date together with the core developments. Element
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writers should look at the elements in this module as a reference for
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their development.
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This module contains elements for, among others:
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device plugins: x(v)imagesink, alsa, v4lsrc, cdparanoia
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containers: ogg
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codecs: vorbis, theora
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text: textoverlay, subparse
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sources: audiotestsrc, videotestsrc, giosrc
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network: tcp
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typefind functions
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audio processing: audioconvert, adder, audiorate, audioresample, volume
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visualisation: libvisual
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video processing: videoconvert, videoscale
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high-level components: playbin, uridecodebin, decodebin, encodebin, discoverer
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libraries: app, audio, fft, pbutils, riff, rtp, rtsp, sdp, tag, video
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Other modules containing plugins are:
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gst-plugins-good
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contains a set of well-supported plugins under our preferred license
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gst-plugins-ugly
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contains a set of well-supported plugins, but might pose problems for
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distributors
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gst-plugins-bad
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contains a set of less supported plugins that haven't passed the
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rigorous quality testing we expect, or are still missing documentation
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and/or unit tests
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gst-libav
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contains a set of codecs plugins based on libav (formerly gst-ffmpeg)
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Bugs fixed in this release
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* 681447 : video overlay composition: fix video blending over transparent frame
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* 705579 : Playbin prevents plugins requesting a GstContext to work properly
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* 726117 : typefinding: issue in MPEG-TS detection logic for streams with Null Pids
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* 726472 : rtpbasepayload: Implement video SDP attributes
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* 727970 : videorate: remove dead code
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* 730926 : tags: add GST_TAG_PRIVATE_DATA and expose ID3 private frame ( " PRIV " ) data
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* 731791 : videometa: add GstVideoAffineTransformationMeta
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* 738687 : midi: add alsamidisrc, an ALSA MIDI sequencer source
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* 749596 : rtsp-over-http authentication failure
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* 751470 : encodebin: Fix special case.
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* 752651 : decodebin: segfault on setting to NULL
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* 753852 : gstreamer: base: Fix memory leaks when context parse fails.
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* 754054 : videorate: remove unnecessary break statement
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* 754196 : audiodecoder-test: port to using GstHarness
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* 754223 : audioencoder-tests: port to use GstHarness
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* 754450 : audiotestsrc: remove frequency and channel number limit
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* 755260 : decodebin: Fix a race condition accessing the decode_chain field.
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* 755301 : audioconvert: Integer- > Float conversion creates values slightly smaller than -1.0
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* 755440 : gst-play: Add keyboard shortcut '0' to seek to beginning
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* 755482 : videotestsrc: Force alpha downstream if foreground color contains alpha
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* 756804 : playsink: text_sink dynamic reconnection is not working
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* 757008 : tests: typefindfunctions: Fix error leak
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* 757068 : audio{filter,convert,resample}: Clip input buffers to the segment before handling them
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* 757351 : audioconvert: Latest audioconvert outputs noise
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* 757480 : Use GST_STIME_FORMAT and GST_STIME_ARGS with GstClockTimeDiff
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* 757926 : pbutils:encoding-target: Fix string memory leak
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* 757927 : tests:video: Fix overlay rectangle and buffer leak
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* 757928 : audio-quantize: Fix dither_buffer memory leak
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* 758235 : rtspconnection: add support for parsing custom headers
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* 758744 : allocators: Add logging category for GstFdMemory
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* 758911 : audiobasesink/src: send latency message on setcaps
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* 758922 : rtspconnection should optionally make HTTP requests with abs_path instead of absoluteURI
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* 759126 : appsrc: issues with duration query handling
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* 759329 : convertframe: Support video crop when convert frame
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* 759356 : encodebin: Implement an encoding profile serialization format
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* 742875 : [API] new audiovisualizer base class
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* 758754 : oggdemux: failing to play an Opus sample file
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==== Download ====
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You can find source releases of gst-plugins-base in the download
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directory: http://gstreamer.freedesktop.org/src/gst-plugins-base/
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The git repository and details how to clone it can be found at
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http://cgit.freedesktop.org/gstreamer/gst-plugins-base/
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==== Homepage ====
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The project's website is http://gstreamer.freedesktop.org/
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==== Support and Bugs ====
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We use GNOME's bugzilla for bug reports and feature requests:
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http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer
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Please submit patches via bugzilla as well.
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For help and support, please subscribe to and send questions to the
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gstreamer-devel mailing list (see below for details).
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There is also a #gstreamer IRC channel on the Freenode IRC network.
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==== Developers ====
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GStreamer is stored in Git, hosted at git.freedesktop.org, and can be cloned
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from there (see link above).
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Interested developers of the core library, plugins, and applications should
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subscribe to the gstreamer-devel list.
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Contributors to this release
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* Andreas Frisch
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* Antonio Ospite
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* Arnaud Vrac
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* Csaba Toth
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* Edward Hervey
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* Eunhae Choi
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* Evan Callaway
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* Guillaume Desmottes
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* Havard Graff
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* Jan Schmidt
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* Joan Pau Beltran
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* Julien Isorce
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* Kazunori Kobayashi
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* Koop Mast
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* Luis de Bethencourt
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* Mathieu Duponchelle
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* Matthew Waters
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* Michael Olbrich
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* Miguel París Díaz
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* Nicolas Dufresne
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* Nirbheek Chauhan
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* Ognyan Tonchev
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* Pankaj Darak
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* Pavel Bludov
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* Perry Hung
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* Philippe Normand
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* Rajat Verma
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* Ravi Kiran K N
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* Reynaldo H. Verdejo Pinochet
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* Sebastian Dröge
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* Sebastian Rasmussen
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* Song Bing
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* Stefan Sauer
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* Stian Selnes
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* Thiago Santos
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* Thibault Saunier
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* Thomas Bluemel
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* Tim-Philipp Müller
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* Vincent Penquerc'h
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* Vineeth T M
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* Vineeth TM
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* Vivia Nikolaidou
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* William Manley
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* Wim Taymans
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* Xavier Claessens
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* eunhae choi
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