mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 21:28:45 +00:00
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
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Release notes for GStreamer Good Plug-ins 0.10.29 "Soft Cheese Enthusiast"
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The GStreamer team is proud to announce a new release
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in the 0.10.x stable series of the
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GStreamer Good Plug-ins.
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The 0.10.x series is a stable series targeted at end users.
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"Such ingratitude. After all the times I've saved your life."
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A collection of plug-ins you'd want to have right next to you on the
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battlefield. Shooting sharp and making no mistakes, these plug-ins have it
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all: good looks, good code, and good licensing. Documented and dressed up
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in tests. If you're looking for a role model to base your own plug-in on,
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here it is.
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If you find a plot hole or a badly lip-synced line of code in them,
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let us know - it is a matter of honour for us to ensure Blondie doesn't look
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like he's been walking 100 miles through the desert without water.
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This module contains a set of plug-ins that we consider to have good quality
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code, correct functionality, our preferred license (LGPL for the plug-in
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code, LGPL or LGPL-compatible for the supporting library).
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We believe distributors can safely ship these plug-ins.
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People writing elements should base their code on these elements.
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Other modules containing plug-ins are:
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gst-plugins-base
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contains a basic set of well-supported plug-ins
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gst-plugins-ugly
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contains a set of well-supported plug-ins, 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 plug-ins that haven't passed the
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rigorous quality testing we expect
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Features of this release
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* audioparser: new amrparse, aacparse, ac3parse, flacparse, mpegaudioparse, dcaparse elements
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* audiowsincband: Add new windowing functions: gaussian, cos and hann
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* audiowsincband: Fix range of kernel elements (lim -> lim-1)
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* audiowsinclimimt: Add new windows to high/low-pass filters: gaussian, cosine, hann
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* audiowsinclimit: Fix range of kernel elements (lim -> lim-1) in high/low-pass filters
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* avidemux: also add the frame-type for the stream index.
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* avidemux, flvdemux: mark delta-units in the index
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* avidemux: stream->current_total is accumulated byte size and not time
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* avimux: add stream-format field to h264 pad template caps
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* avimux: rework _request_new_pad to handle explict req-pad-names
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* avimux: use running time for synchronization
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* cairooverlay: Add generic Cairo overlay video element.
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* debugutils: remove bitrotten negotiation element
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* deinterlace: add support for NV12 and NV21 formats; fix greedyl method
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* dvdemux: first try if upstream handles TIME seeks before handling them here and other event handling fixes
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* flacdec: fix issues with large metadata blocks when streaming unframed flac
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* flacenc: Add support for writing METADATA_BLOCK_PICTURE blocks for GST_TAG_IMAGE and GST_TAG_PREVIEW_IMAGE
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* flacenc: Don't store image tags inside the vorbiscomments and the flac metadata
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* flvdemux: add width, height and framerate to caps when present on onMetaData
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* flvdemux: Do not build an index if upstream is not seekable
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* flvdemux: fix deadlock on setting index on flvdemux
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* flvmux: don't overwrite metadata tag with duration in streaming mode
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* flvmux: don't set duration for live stream
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* flvmux: use running time for synchronization
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* flv: specify stream-format for h264 in the pad template caps
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* icydemux: fix tag list handling issues that might have caused crashes
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* j2kpay: skip EPH packets
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* jitterbuffer: also estimate eos if very near eos
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* jitterbuffer: avoid trying to buffer more than is available
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* jitterbuffer: handle position query
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* matroskademux: better calculation of output framerate
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* matroskademux: properly resume cluster scanning
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* matroskademux: pull mode should always report seekable
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* matroskademux: set stream-format=byte-stream on h264 caps if there's no codec data
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* matroskademux: store cluster positions provided by SeekHead
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* matroskamux: add support for A-Law and µ-Law
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* matroskamux: avoid building index when streamable
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* matroskamux: use running time for stream synchronization
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* matroskamux: add stream-format field to h264 pad template caps
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* matroska: Use ARTIST Matroska tag instead of AUTHOR for GST_TAG_ARTIST
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* matroskaparse: new element
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* monoscope: stability (off-by-one) and memory leak fixes
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* pngdec: handle 16-bit-per-channel images
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* pulsesink: also uncork during EOS waiting (and after EOS is rendered)
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* pulsesink: fix deadlock if connecting to PA fails
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* pulsesink: release pa_shared_resource_mutex before pa_threaded_mainloop_wait
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* qtdemux: Adds more h264 fields to its caps
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* qtdemux: Add support for 2Vuy and r210
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* qtdemux: don't error out when there's a problem parsing non-vital headers
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* qtdemux: avoid skipping exposing a stream following a removed stream
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* qtdemux: Check for invalid (empty) classification info entity strings
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* qtdemux: extract MusicBrainz tags
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* qtdemux: mind rounding issues when converting from global time to mov time
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* qtdemux: propagate error during expose_streams
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* qtdemux: support some more mpeg-4 fourcc variants
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* qtdemux: take configured start time into account
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* isomp4: move mp4mux/3gppmux/qtmux from -bad to -good, rename qtdemux plugin to isomp4
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* rtpbin: Don't try to request the same request pad twice
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* rtpbin: fix setting the SDES property
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* rtpbin: Get and use the NTP time when receiving RTCP
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* rtpmanager: ignore a BYE if it is sent with our internal SSRC
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* rtpptdemux: Tag upstream custom events with payload type
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* rtpsession: add action signal to request early RTCP
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* rtpsession: add "rtcp-min-interval" property for minimum interval between Regular RTCP messages
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* rtpsession: Don't relay more than one PLI request per RTT
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* rtpsession: Emit "on-ssrc-validated" when validating by RTCP
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* rtpsession: Emit signal on incoming RTCP feedback packet
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* rtpsession: Emit signal when sending a compound RTCP packet
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* rtpsession: Implement sending PLI packets in response to GstForceKeyUnit
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* rtpsession: Number of active sources should be updated whenever the status of the source changes to active
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* rtpsession: Send GstForceKeyUnit event in response to received RTCP PLI
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* rtpsource: Retain RTCP Feedback packets for a specified amount of time
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* rtpssrcdemux: Tag upstream custom events with SSRC
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* rtpssrcdemux: Unknown SSRC is not fatal
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* rtpspeexpay: Do not transmit samples with GAP flag
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* rtptheoradepay: Request new keyframe on lost packets
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* rtpvrawpay: add support for interlaced video
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* rtspsrc: distribute new base_time to manager children following flush seek
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* rtspsrc: handle * control correctly
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* rtspsrc: improve recovery from failed seek
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* spectrum: miscellaneous optimisations, add multi-channel support
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* speexdec: Always process the number of frames per packet as specified in the header
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* speexdec: get and use streamheader from the caps if possible
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* speexenc: Use speex intern silence detection
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* theorapay: handle 0-sized packets (which are repeat frames)
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* udpsink: warn when packet is too large
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* v4l2: Add PJPG mapping
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* v4l2: fix interlaced set_format configuration
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* v4l2: new v4l2radio element to control analog radio devices
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* videobalance: fix handling of YUV images with 'odd' widths
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* videoflip: add support for YUY2, UVYV and YVYU
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* videoflip: fix invalid memory access for odd resolutions and Y422
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* videomixer2: Add transparent background option for alpha channel formats
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* videomixer: Add transparent background option for alpha channel formats
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* videomixer: Fix argb/rgba overlay orc code
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* wavparse: tune output max buffer size to material
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Bugs fixed in this release
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* 564122 : Crash in monoscope_update
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* 432612 : [matroskamux] doesn't handle segments correctly
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* 593482 : Spectrum: Multi-Channel support and Stereo to Mono compat report(cross-correlation)
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* 595520 : Implement a generic cairo overlay
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* 622553 : rtpmanager: Implement RFC 4585 (AVPF / early feedback)
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* 636699 : [PLUGIN-MOVE] qtmux: move to -good
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* 639994 : videomixer2: added 'transparent' background option
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* 640118 : v4l2: add element to control radio devices
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* 640163 : rtspsrc: minor leak
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* 640249 : [taginject] Taginject does not allow to change tags after init
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* 640483 : flvdemux: Video's width, height and/or framerate src caps added when present on onMetaData
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* 640542 : matroskamux leaks memory after reset
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* 641330 : icydemux: crash while playing MP3 stream in amarok
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* 641332 : can't connect vorbisenc ! queue ! matroskamux
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* 641400 : [deinterlace] Handle image caps without asserting
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* 641827 : rtptheorapay: doesn't handle 0-size packets
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* 642205 : qtdemux: extract MusicBrainz tags
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* 642337 : [souphttpsrc] Add support for URI queries
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* 642412 : gstrtpbin with ignore-pt tries to use NULL stream- > demux during uninitialization
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* 642691 : deinterlace: Miscellaneous cleanup
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* 642879 : qtmux: add a 'variant' with the bare video/quicktime media type
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* 642961 : NV12 colorspace support for deinterlace plugin
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* 642963 : [dvdemux] time based upstream seek
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* 643087 : pulsesink: deadlock in gst_pulseringbuffer_open_device
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* 643981 : [cairooverlay] example uses gtk/gtk-x11 unnecessarily
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* 644288 : generic/states check fails
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* 644477 : [jack] doesn't build with jack > = 0.120.2
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* 644510 : pulsesink: deadlock when create/connect fails
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* 644669 : gstspeexdec causes 'Conditional jump depends on uninitialised value'
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* 644773 : Add support for Y422 colorspaces in videoflip element
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* 644849 : [speexdec] Remove warning message when it is inappropriate
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* 644875 : [matroskademux] can't read the ARTIST tag in a Matroska file
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* 645858 : [flvdemux] memory leak when demuxing infinite FLV files
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* 645961 : [pulsesink] hangs when going from paused to playing near EOS
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* 646397 : rtpjitterbuffer base_time broken by commit f84b8a69
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* 646474 : rtpspeexpay should drop empty samples
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* 646567 : [matroska] Add alaw/mulaw audio support
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* 646800 : rtspsrc: control attribute on the session and not on the media
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* 646954 : rtpgstpay: declare frag_offset to hold 32 bits
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* 646964 : rtpmanager: ignore a BYE if it is sent with our internal SSRC
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* 646965 : rtpmanager: Number of active sources should be updated whenever the status of the source changes to active
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* 646966 : rtpssrcdemux: Unknown SSRC is not fatal
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* 646967 : rtpsession: make iterate_internal_links MT-safe
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* 646999 : [regression] pulsesink: underruns while playing WMA
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* 647263 : REGRESSION: rtpsession: fix wrongly applied patch
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* 647510 : audiowsinclimit uses the wrong limits for the range of the kernel elements
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* 647511 : add other common windows to low/high-pass filters in audiowsinclimit.c
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* 647659 : mp3parse / mpegaudioparse fails to detect VBRI header in mpeg1 mono and mpeg2 files
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* 647833 : matroskademux: bad at guessing the framerate
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* 647848 : Failure to compile with GCC 4.6.x due to variable unused but set warnings being treated as errors
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* 647919 : qtmux: silently corrupts h264 streams with legacy caps
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* 648004 : [quicktime] Rename plugin library to quicktime too
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* 648160 : Remove half-complete bits of RTCP FIR support
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* 648589 : jpegdec: documentation typo " jpegddec "
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* 649060 : flvmux: overwrites metadata tags with duration in streamable=false mode
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* 649449 : [gppmux] Failure to write location
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* 566769 : [flacdec] crash in push mode with large header packet (image)
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* 644730 : [matroskamux] Should return TRUE in the event function when the event is handled
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Download
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You can find source releases of gst-plugins-good in the download directory:
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http://gstreamer.freedesktop.org/src/gst-plugins-good/
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GStreamer Homepage
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More details can be found on the project's website:
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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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Developers
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GStreamer is stored in Git, hosted at git.freedesktop.org, and can be cloned from there.
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Interested developers of the core library, plug-ins, and applications should
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subscribe to the gstreamer-devel list. If there is sufficient interest we
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will create more lists as necessary.
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Applications
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Contributors to this release
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* "Carsten Kroll
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* Alejandro Gonzalez
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* Alessandro Decina
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* Alexey Chernov
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* Alexey Fisher
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* Andoni Morales Alastruey
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* Arun Raghavan
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* Benjamin Otte
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* Christian Fredrik Kalager Schaller
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* Christian Schaller
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* David Hoyt
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* David Schleef
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* Edward Hervey
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* Felipe Contreras
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* Haakon Sporsheim
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* Havard Graff
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* Jan Schmidt
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* Jan Urbanski
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* Jan Urbański
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* Jon Nordby
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* Jordi Burguet-Castell
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* Josep Torra
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* Joshua M. Doe
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* Julien Moutte
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* LRN
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* Lane Brooks
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* Lasse Laukkanen
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* Leonardo Sandoval
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* Luis de Bethencourt
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* Marc-André Lureau
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* Mark Nauwelaerts
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* Michael Smith
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* Ole André Vadla Ravnås
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* Olivier Crête
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* Pascal Buhler
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* Philip Jägenstedt
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* Philippe Normand
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* René Stadler
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* Rob Clark
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* Robert Swain
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* Sebastian Dröge
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* Stefan Kost
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* Thiago Santos
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* Thiago Sousa Santos
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* Thibault Saunier
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* Tim-Philipp Müller
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* Tom Janiszewski
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* Vincent Penquerc'h
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* Wim Taymans
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* Youness Alaoui
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* Zaheer Abbas Merali
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