gstreamer/RELEASE
Tim-Philipp Müller a2d88f90dc Release 0.10.29
Highlights:

  - amrparse, aacparse, ac3parse, flacparse, mpegaudioparse, dcaparse audio parsers (moved from -bad)
  - muxers now mux based on running time
  - ISO MP4 muxers: mp4mux/3gppmux/qtmux/mj2mux (moved from -bad)
  - new matroskaparse element
  - new v4l2radio element
  - rtpsession: support RTCP Early Feedback (the AVPF profile)
  - orc 0.4.14 or newer recommended
  - many other fixes and improvements
2011-05-10 11:40:53 +01:00

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Release notes for GStreamer Good Plug-ins 0.10.29 "Soft Cheese Enthusiast"
The GStreamer team is proud to announce a new release
in the 0.10.x stable series of the
GStreamer Good Plug-ins.
The 0.10.x series is a stable series targeted at end users.
"Such ingratitude. After all the times I've saved your life."
A collection of plug-ins you'd want to have right next to you on the
battlefield. Shooting sharp and making no mistakes, these plug-ins have it
all: good looks, good code, and good licensing. Documented and dressed up
in tests. If you're looking for a role model to base your own plug-in on,
here it is.
If you find a plot hole or a badly lip-synced line of code in them,
let us know - it is a matter of honour for us to ensure Blondie doesn't look
like he's been walking 100 miles through the desert without water.
This module contains a set of plug-ins that we consider to have good quality
code, correct functionality, our preferred license (LGPL for the plug-in
code, LGPL or LGPL-compatible for the supporting library).
We believe distributors can safely ship these plug-ins.
People writing elements should base their code on these elements.
Other modules containing plug-ins are:
gst-plugins-base
contains a basic set of well-supported plug-ins
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
* audioparser: new amrparse, aacparse, ac3parse, flacparse, mpegaudioparse, dcaparse elements
* audiowsincband: Add new windowing functions: gaussian, cos and hann
* audiowsincband: Fix range of kernel elements (lim -> lim-1)
* audiowsinclimimt: Add new windows to high/low-pass filters: gaussian, cosine, hann
* audiowsinclimit: Fix range of kernel elements (lim -> lim-1) in high/low-pass filters
* avidemux: also add the frame-type for the stream index.
* avidemux, flvdemux: mark delta-units in the index
* avidemux: stream->current_total is accumulated byte size and not time
* avimux: add stream-format field to h264 pad template caps
* avimux: rework _request_new_pad to handle explict req-pad-names
* avimux: use running time for synchronization
* cairooverlay: Add generic Cairo overlay video element.
* debugutils: remove bitrotten negotiation element
* deinterlace: add support for NV12 and NV21 formats; fix greedyl method
* dvdemux: first try if upstream handles TIME seeks before handling them here and other event handling fixes
* flacdec: fix issues with large metadata blocks when streaming unframed flac
* flacenc: Add support for writing METADATA_BLOCK_PICTURE blocks for GST_TAG_IMAGE and GST_TAG_PREVIEW_IMAGE
* flacenc: Don't store image tags inside the vorbiscomments and the flac metadata
* flvdemux: add width, height and framerate to caps when present on onMetaData
* flvdemux: Do not build an index if upstream is not seekable
* flvdemux: fix deadlock on setting index on flvdemux
* flvmux: don't overwrite metadata tag with duration in streaming mode
* flvmux: don't set duration for live stream
* flvmux: use running time for synchronization
* flv: specify stream-format for h264 in the pad template caps
* icydemux: fix tag list handling issues that might have caused crashes
* j2kpay: skip EPH packets
* jitterbuffer: also estimate eos if very near eos
* jitterbuffer: avoid trying to buffer more than is available
* jitterbuffer: handle position query
* matroskademux: better calculation of output framerate
* matroskademux: properly resume cluster scanning
* matroskademux: pull mode should always report seekable
* matroskademux: set stream-format=byte-stream on h264 caps if there's no codec data
* matroskademux: store cluster positions provided by SeekHead
* matroskamux: add support for A-Law and µ-Law
* matroskamux: avoid building index when streamable
* matroskamux: use running time for stream synchronization
* matroskamux: add stream-format field to h264 pad template caps
* matroska: Use ARTIST Matroska tag instead of AUTHOR for GST_TAG_ARTIST
* matroskaparse: new element
* monoscope: stability (off-by-one) and memory leak fixes
* pngdec: handle 16-bit-per-channel images
* pulsesink: also uncork during EOS waiting (and after EOS is rendered)
* pulsesink: fix deadlock if connecting to PA fails
* pulsesink: release pa_shared_resource_mutex before pa_threaded_mainloop_wait
* qtdemux: Adds more h264 fields to its caps
* qtdemux: Add support for 2Vuy and r210
* qtdemux: don't error out when there's a problem parsing non-vital headers
* qtdemux: avoid skipping exposing a stream following a removed stream
* qtdemux: Check for invalid (empty) classification info entity strings
* qtdemux: extract MusicBrainz tags
* qtdemux: mind rounding issues when converting from global time to mov time
* qtdemux: propagate error during expose_streams
* qtdemux: support some more mpeg-4 fourcc variants
* qtdemux: take configured start time into account
* isomp4: move mp4mux/3gppmux/qtmux from -bad to -good, rename qtdemux plugin to isomp4
* rtpbin: Don't try to request the same request pad twice
* rtpbin: fix setting the SDES property
* rtpbin: Get and use the NTP time when receiving RTCP
* rtpmanager: ignore a BYE if it is sent with our internal SSRC
* rtpptdemux: Tag upstream custom events with payload type
* rtpsession: add action signal to request early RTCP
* rtpsession: add "rtcp-min-interval" property for minimum interval between Regular RTCP messages
* rtpsession: Don't relay more than one PLI request per RTT
* rtpsession: Emit "on-ssrc-validated" when validating by RTCP
* rtpsession: Emit signal on incoming RTCP feedback packet
* rtpsession: Emit signal when sending a compound RTCP packet
* rtpsession: Implement sending PLI packets in response to GstForceKeyUnit
* rtpsession: Number of active sources should be updated whenever the status of the source changes to active
* rtpsession: Send GstForceKeyUnit event in response to received RTCP PLI
* rtpsource: Retain RTCP Feedback packets for a specified amount of time
* rtpssrcdemux: Tag upstream custom events with SSRC
* rtpssrcdemux: Unknown SSRC is not fatal
* rtpspeexpay: Do not transmit samples with GAP flag
* rtptheoradepay: Request new keyframe on lost packets
* rtpvrawpay: add support for interlaced video
* rtspsrc: distribute new base_time to manager children following flush seek
* rtspsrc: handle * control correctly
* rtspsrc: improve recovery from failed seek
* spectrum: miscellaneous optimisations, add multi-channel support
* speexdec: Always process the number of frames per packet as specified in the header
* speexdec: get and use streamheader from the caps if possible
* speexenc: Use speex intern silence detection
* theorapay: handle 0-sized packets (which are repeat frames)
* udpsink: warn when packet is too large
* v4l2: Add PJPG mapping
* v4l2: fix interlaced set_format configuration
* v4l2: new v4l2radio element to control analog radio devices
* videobalance: fix handling of YUV images with 'odd' widths
* videoflip: add support for YUY2, UVYV and YVYU
* videoflip: fix invalid memory access for odd resolutions and Y422
* videomixer2: Add transparent background option for alpha channel formats
* videomixer: Add transparent background option for alpha channel formats
* videomixer: Fix argb/rgba overlay orc code
* wavparse: tune output max buffer size to material
Bugs fixed in this release
* 564122 : Crash in monoscope_update
* 432612 : [matroskamux] doesn't handle segments correctly
* 593482 : Spectrum: Multi-Channel support and Stereo to Mono compat report(cross-correlation)
* 595520 : Implement a generic cairo overlay
* 622553 : rtpmanager: Implement RFC 4585 (AVPF / early feedback)
* 636699 : [PLUGIN-MOVE] qtmux: move to -good
* 639994 : videomixer2: added 'transparent' background option
* 640118 : v4l2: add element to control radio devices
* 640163 : rtspsrc: minor leak
* 640249 : [taginject] Taginject does not allow to change tags after init
* 640483 : flvdemux: Video's width, height and/or framerate src caps added when present on onMetaData
* 640542 : matroskamux leaks memory after reset
* 641330 : icydemux: crash while playing MP3 stream in amarok
* 641332 : can't connect vorbisenc ! queue ! matroskamux
* 641400 : [deinterlace] Handle image caps without asserting
* 641827 : rtptheorapay: doesn't handle 0-size packets
* 642205 : qtdemux: extract MusicBrainz tags
* 642337 : [souphttpsrc] Add support for URI queries
* 642412 : gstrtpbin with ignore-pt tries to use NULL stream- > demux during uninitialization
* 642691 : deinterlace: Miscellaneous cleanup
* 642879 : qtmux: add a 'variant' with the bare video/quicktime media type
* 642961 : NV12 colorspace support for deinterlace plugin
* 642963 : [dvdemux] time based upstream seek
* 643087 : pulsesink: deadlock in gst_pulseringbuffer_open_device
* 643981 : [cairooverlay] example uses gtk/gtk-x11 unnecessarily
* 644288 : generic/states check fails
* 644477 : [jack] doesn't build with jack > = 0.120.2
* 644510 : pulsesink: deadlock when create/connect fails
* 644669 : gstspeexdec causes 'Conditional jump depends on uninitialised value'
* 644773 : Add support for Y422 colorspaces in videoflip element
* 644849 : [speexdec] Remove warning message when it is inappropriate
* 644875 : [matroskademux] can't read the ARTIST tag in a Matroska file
* 645858 : [flvdemux] memory leak when demuxing infinite FLV files
* 645961 : [pulsesink] hangs when going from paused to playing near EOS
* 646397 : rtpjitterbuffer base_time broken by commit f84b8a69
* 646474 : rtpspeexpay should drop empty samples
* 646567 : [matroska] Add alaw/mulaw audio support
* 646800 : rtspsrc: control attribute on the session and not on the media
* 646954 : rtpgstpay: declare frag_offset to hold 32 bits
* 646964 : rtpmanager: ignore a BYE if it is sent with our internal SSRC
* 646965 : rtpmanager: Number of active sources should be updated whenever the status of the source changes to active
* 646966 : rtpssrcdemux: Unknown SSRC is not fatal
* 646967 : rtpsession: make iterate_internal_links MT-safe
* 646999 : [regression] pulsesink: underruns while playing WMA
* 647263 : REGRESSION: rtpsession: fix wrongly applied patch
* 647510 : audiowsinclimit uses the wrong limits for the range of the kernel elements
* 647511 : add other common windows to low/high-pass filters in audiowsinclimit.c
* 647659 : mp3parse / mpegaudioparse fails to detect VBRI header in mpeg1 mono and mpeg2 files
* 647833 : matroskademux: bad at guessing the framerate
* 647848 : Failure to compile with GCC 4.6.x due to variable unused but set warnings being treated as errors
* 647919 : qtmux: silently corrupts h264 streams with legacy caps
* 648004 : [quicktime] Rename plugin library to quicktime too
* 648160 : Remove half-complete bits of RTCP FIR support
* 648589 : jpegdec: documentation typo " jpegddec "
* 649060 : flvmux: overwrites metadata tags with duration in streamable=false mode
* 649449 : [gppmux] Failure to write location
* 566769 : [flacdec] crash in push mode with large header packet (image)
* 644730 : [matroskamux] Should return TRUE in the event function when the event is handled
Download
You can find source releases of gst-plugins-good in the download directory:
http://gstreamer.freedesktop.org/src/gst-plugins-good/
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
* "Carsten Kroll
* Alejandro Gonzalez
* Alessandro Decina
* Alexey Chernov
* Alexey Fisher
* Andoni Morales Alastruey
* Arun Raghavan
* Benjamin Otte
* Christian Fredrik Kalager Schaller
* Christian Schaller
* David Hoyt
* David Schleef
* Edward Hervey
* Felipe Contreras
* Haakon Sporsheim
* Havard Graff
* Jan Schmidt
* Jan Urbanski
* Jan Urbański
* Jon Nordby
* Jordi Burguet-Castell
* Josep Torra
* Joshua M. Doe
* Julien Moutte
* LRN
* Lane Brooks
* Lasse Laukkanen
* Leonardo Sandoval
* Luis de Bethencourt
* Marc-André Lureau
* Mark Nauwelaerts
* Michael Smith
* Ole André Vadla Ravnås
* Olivier Crête
* Pascal Buhler
* Philip Jägenstedt
* Philippe Normand
* René Stadler
* Rob Clark
* Robert Swain
* Sebastian Dröge
* Stefan Kost
* Thiago Santos
* Thiago Sousa Santos
* Thibault Saunier
* Tim-Philipp Müller
* Tom Janiszewski
* Vincent Penquerc'h
* Wim Taymans
* Youness Alaoui
* Zaheer Abbas Merali