-GStreamer: Release notes for GStreamer Base Plug-ins 0.9.7 "Mi Perro No Tiene Ninguna Nariz"
+Release notes for GStreamer Base Plug-ins 0.10.30 "Difficult Birth"
-The GStreamer team is petrified to announce a new release
-in the 0.9.x development series of the
+
+The GStreamer team is proud to announce a new release
+in the 0.10.x stable series of the
GStreamer Base Plug-ins.
-The 0.9.x series is a development series and not recommended for end users.
+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.
containers: ogg
codecs: vorbis, theora
text: textoverlay, subparse
- sources: audiotestsrc, videotestsrc, gnomevfssrc
+ sources: audiotestsrc, videotestsrc, gnomevfssrc, giosrc, appsrc
network: tcp
- typefind
- audio processing: audioconvert, adder, audiorate, audioscale, volume
+ typefind functions
+ audio processing: audioconvert, adder, audiorate, audioresample, volume
visualisation: libvisual
video processing: ffmpegcolorspace
- aggregate elements: decodebin, playbin
+ aggregate elements: uridecodebin, playbin2, decodebin2, decodebin, playbin
Other modules containing plug-ins are:
+
Features of this release
- * Parallel installability with 0.8.x series
- * Threadsafe design and API
- * ximagesink and xvimagesink updates and interactive test
- * added pango
- * rename net to netbuffer library
- * rtp element renaming
- * stream selector fixes
+ * Use Orc (Optimized Inner Loops Runtime Compiler) for SIMD and
+ other optimisations, and remove liboil dependency. The main goal
+ for this release was to make the transition from liboil to liborc.
+ Performance improvements should not be expected and will be the
+ focus of future versions. liborc is an optional dependency for
+ the time being, to make it possible to test and develop the very
+ latest GStreamer versions on systems that don't have orc yet.
+ However, without orc slow unoptimised backup code will be used
+ for many performance critical code paths. Distributors are urged
+ to package and ship the latest version of liborc and compile
+ GStreamer modules with --enable-orc. Please do not distribute
+ GStreamer packages that are not orc enabled. More information on
+ the orc integration can be found in the docs/design/ directory.
+ * basertpaudiopayload: Set duration on buffers; add extra frame for
+ non-complete frame lengths
+ * riff: add mappings for On2 VP8 and VP6F (On2 VP6 Flash variant)
+ * video: Add support for RGB/BGR with 15 and 16 bits, and Y800 and Y16
+ * xmp/exif tags: add mappings for new tags (device, geo location, image orientation)
+ * adder, audioconvert, audioresample, volume: convert from liboil to orc
+ * adder: rework timestamping; only accept seek-types SEEK_NONE and SEEK_SET
+ * decodebin2: add "expose-all-streams" property to not expose/decode all streams
+ * decodebin2: use accumulator for autoplug-sort
+ * ffmpegcolorspace: add YUY2/YVYU to all RGB formats conversions
+ * ffmpegcolorspace: fix conversion of packed 4:2:2 YUV to RGB and 8 bit grayscale
+ * ffmpegcolorspace: fix Y16 from/to GRAY8 conversion
+ * ffmpegcolorspace: fix Y42B from/to YUY2/YVYU/UYVY conversion for odd widths
+ * ffmpegcolorspace: Map "Y8 " and "GREY" to "Y800" and add it to the template caps
+ * ffmpegcolorspace: negotiation speed-ups
+ * oggdemux: implement seeking and duration estimates when operating in push mode (http etc.)
+ * oggdemux: parse Skeleton index packets for better seeking in push mode
+ * oggdemux: fix granulepos->key granule calculation for Dirac video
+ * oggdemux: fix EOS flow aggregation: only EOS when all streams are EOS
+ * oggmux: Start a new page for every CMML buffer
+ * ogg: Implement Ogg VP8 mapping
+ * playbin2: add "av-offset" property to adjust audio/video sync
+ * playbin2: add flag for enabling/disabling automatic deinterlacing
+ * playbin2: fix race when querying duration right after preroll, by
+ forwarding duration query duration during group switch if no cached
+ duration exists
+ * playbin2: if a text sink is provided, let subtitle parsing be done by
+ decodebin2 if required
+ * playbin2: set the subtitle encoding on the decodebins again
+ * playsink: also expose "convert-frame" action signal and "frame" property in playsink
+ * playsink: reconfigure the video chain correctly when switching from a
+ subtitle to a non-subtitle file
+ * playsink: Don't fail if subtitles are used but only audio is available
+ and no visualizations
+ * typefinding: add WebM typefinder (was in -good before)
+ * typefinding: add IVF and dts typefinders, improve AC-3 and jpeg typefinding
+ * typefinding: detect ISO 14496-14 files as video/quicktime not audio/x-m4a
+ * uridecodebin: add all qtdemux types to downloadable types
+ * uridecodebin: add the 'expose-all-streams' property from decodebin2
+ * uridecodebin: Allow video/webm for progressive downloading
+ * videorate, videotestsrc: fixate color-matrix, chroma-site and interlaced fields if necessary
+ * videoscale: Try to keep DAR when scaling
+ * videoscale: Add support for Y444, Y42B and Y41B and more gray formats
+ * videoscale: Fix resampling of ARGB scanlines
+ * videoscale: Try harder to keep the DAR if possible
+ * videoscale: Use passthrough mode if width and height are not changed
Bugs fixed in this release
+
+ * 621428 : [playbin2] ghostpad with arbitrary getcaps func leads to not working srt subtitles
+ * 371108 : videoscale sucks at basic mathematics when it comes to PAR
+ * 512740 : unit test failures if compiling against installed core with installed plugins-base also present
+ * 605100 : GNOME Goal: Remove deprecated glib symbols
+ * 610866 : [playbin2] Don't fail if there are subtitles and audio but no video
+ * 614872 : [tag] Add basic exif support
+ * 614942 : playbin2: " text-sink " is supposed to handle raw subtitle data?
+ * 615783 : reworked timestamping in adder
+ * 616396 : [playbin2] might fail a duration query immediately following PAUSED state
+ * 616422 : playsink might not handle reconfiguring after a text enabled file correctly
+ * 616557 : [videorate] Add support for video/x-raw-gray
+ * 617636 : [rtsp] uses unicode characters in date string
+ * 617855 : [oggdemux] Fails to play LAC2010 videos
+ * 617868 : [decodebin2] Option to not expose/decode all streams
+ * 618324 : rtp payloader don't put the duration on their output buffers
+ * 618392 : [avi-demux] Gstreamer does not support 1x1 or 1xN avi files
+ * 618625 : lock priv mutex in appsrc when setting caps
+ * 619090 : [uridecodebin] caps negociation fail
+ * 619102 : [PATCH] WebM typefinder
+ * 619310 : [videorate] negotiation issue, tries to set unfixed caps on pad
+ * 619396 : gstreamer does not seek http streams of Ogg Vorbis and Flac audio files.
+ * 620136 : Orc integration
+ * 620140 : [gio] report out-of-space errors
+ * 620211 : gst-plugins-base gets confused by dual-QT system
+ * 620279 : [playsink] expose 'frame' property and move 'convert-frame' action from playbin2
+ * 620342 : [baseaudiosink] Allocate and free the clock in state changes
+ * 620412 : [video] Incomplete support for 15 and 16 bit RGB and BGR formats
+ * 620441 : [video] Add support for Y800 and Y16 formats
+ * 620500 : totem won't do progressive download for flv videos
+ * 620720 : typefinding: Mark ISO 14496-14 files as video/quicktime
+ * 620939 : [oggdemux] No support for Skeleton 4.0 streams
+ * 621071 : [playbin2] no playback with fakesink instead of appsink as text-sink
+ * 621161 : autoplug-sort default callback is run last - overwrite user supplied callback result
+ * 621190 : video sink drops buffers if it's preceded by ffmpegcolorspace, videoscale and a capsfilter
+ * 621509 : [xmptag] Uses uninitialized variable
+ * 621572 : [videoscale] Adds horizontal green lines in bilinear mode
+ * 622696 : ffmpegcolorspace: Speed up caps nego by using simpler caps
+ * 622807 : [decodebin2] Doesn't recover properly after an error
+ * 622944 : Require automake 1.9 or newer for $(builddir)
+ * 623003 : Major problems with calls to gst_util_uint64_scale()
+ * 623176 : riff: matroska file with FLV4 FOURCC fails to play
+ * 623218 : oggdemux: Handle errors from _get_next_page in _do_seek.
+ * 623233 : GstNetBuffer initialization isn't thread safe.
+ * 623318 : [playbin2] If source setup fails the old uridecodebin is kept and breaks future playback
+ * 623375 : [ffmpegcolorspace] Invalid memory accesses with odd widths/height during subsampling
+ * 623384 : [ffmpegcolorspace] Doesn't write last pixel for odd widths in packed 4:2:2 YUV- > RGB conversion
+ * 623418 : [ffmpegcolorspace] Fix packed 4:2:2 YUV to 8 bit grayscale conversion for odd widths
+ * 623530 : Stripy pattern with videotestsrc ! ffmpegcolorspace ! ximagesink
+ * 623583 : regression: DVD playback broken
+ * 624266 : [playbin2] Internal uridecodebin are not properly removed in READY= > NULL
+ * 547603 : [playbin2] add deinterlacing support
+
+API changed in this release
+
+- API additions:
- * 319618 : [decodebin] some ogg videos don't play
- * 320644 : RTP packetizer does't set the packet timestamps correctly
- * 322388 : xvimagesink force-aspect-ratio=True always displays squar...
- * 322704 : oggdemux typefind list leak
+* GST_VIDEO_FORMAT_v308
+* GST_VIDEO_FORMAT_Y800
+* GST_VIDEO_FORMAT_Y16
+* GST_VIDEO_FORMAT_RGB16
+* GST_VIDEO_FORMAT_BGR16
+* GST_VIDEO_FORMAT_RGB15
+* GST_VIDEO_FORMAT_BGR15
+* gst_tag_image_orientation_to_exif_value ()
+* gst_tag_image_orientation_from_exif_value ()
+* gst_tag_list_to_exif_buffer ()
+* gst_tag_list_to_exif_buffer_with_tiff_header ()
+* gst_tag_list_from_exif_buffer ()
+* gst_tag_list_from_exif_buffer_with_tiff_header ()
Download
Developers
-CVS is hosted on cvs.freedesktop.org.
-All code is in CVS and can be checked out from there.
+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
- * Andy Wingo
+ * Alessandro Decina
+ * Andoni Morales
+ * Arun Raghavan
+ * David Schleef
* Edward Hervey
- * Jan Schmidt
- * Julien Moutte
- * Michael Smith
- * Thomas Vander Stichele
+ * Fredrik Söderquist
+ * Jonathan Matthew
+ * Joshua M. Doe
+ * Mark Nauwelaerts
+ * Martin Bisson
+ * Olivier Crête
+ * Philip Jägenstedt
+ * Philippe Normand
+ * Prahal
+ * Sebastian Dröge
+ * Stefan Kost
+ * Thiago Santos
* Tim-Philipp Müller
* Wim Taymans
-
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+
projects / platform / upstream / gstreamer.git / blobdiff