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Release notes for GStreamer Good Plug-ins 0.10.31 "Faster"
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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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* audioparsers: propagate downstream caps constraints upstream
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* ac3parse: add support for IEC 61937 alignment and conversion/switching between alignments
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* ac3parse: let bsid 9 and 10 through
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* auparse: implement seeking
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* avidemux: fix wrong stride when inverting uncompressed video
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* cairotextoverlay: add a "silent" property to skip rendering; forward new segment events
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* deinterlace: add support for deinterlacing using buffer caps/flags (as set by e.g. fieldanalysis)
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* deinterlace: new fieldanalysis-related properties: "locking" and "ignore-obscure"
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* directsoundsink: fix negotiation/device setup: 16-bit audio is signed, 8-bit is unsigned
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* effecttv: fix reverse negotiation; repair color modes in radioactv by taking rgb,bgr into account
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* equalizer: also sync the parameters for the filter bands
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* flacdec: better timestamp/offset handling; try upstream first for duration queries
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* flacdec: send EOS when seeking after the end of file instead of failing
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* flacenc: do not drop the first data buffer on the floor
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* flacparse: detect when a file lies about fixed block size; ignore invalid minimum_blocksize
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* flacparse: more accurate/better duration/timestamp handling
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* flvdemux: better timestamp handling (negative cts, detect large pts gaps; fix discontinuity threshold check when timestamps go backwards)
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* flvmux: properly determine final duration; metadata/header writing fixes
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* gdkpixbufsink: fix inverted pixel-aspect-ratio info on pixbufs
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* jack: add "client-name" property to jackaudiosink and jackaudiosrc
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* jpegdec: add sof-marker to template caps, so we don't get plugged for lossless jpeg
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* jpegdec: Implement upstream negotiation
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* matroskademux: seeking fixes; better handling of non-finalized files
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* matroskademux: better timestamp/duration handling, fix some stuttering A/V
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* matroskademux: add "max-gap-time" property to make gap handling configurable
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* matroskademux: UTF-8 subtitles may have markup
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* matroskamux: do not use unoffical V_MJPEG codec id
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* matroskamux: fix segment handling, so we actually use running time
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* matroskamux: for streaming files, push tags first
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* matroskamux: handle GstForceKeyUnit event
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* multifile: new splitfilesrc element to read multiple files as if they were one single file
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* multifilesrc: add "loop" property
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* multifilesink: handle buffer lists, useful to keep groups of buffers (GOPs) in the same file
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* multifilesink: add flag to cut after a force key unit event
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* multifilesink: add "max-files" property
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* multifilesink: add new 'max-size' mode and "max-file-size" property for switching to the next file based on size
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* multifilesink: write stream-headers when switching to the next file in max-size mode
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* multipartdemux: Add property to assume a single stream and emit no-more-pads
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* multipartmux: Add \r\n to tail of pushed buffers
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* navseek: toggle pause/play on space bar
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* osxvideo: Fix leak of NSOpenGLPixelFormat object
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* pcmadepay,pcmudepay: allow variable sample rate
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* pngenc: increase arbitrary resolution limits
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* pulse: Drop support for PA versions before 0.9.16 (1.x is recommended)
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* pulse: new pulseaudiosink element to handle format changes (not autoplugged yet)
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* pulsesink: add support for compressed audio format passthrough (S/PDIF, mp3-over-bluetooth)
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* pulsesink: Allow writes in bigger chunks
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* pulsesink: Use the extended stream API if available
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* pulsesrc: add a "source-output-index" property; implement GstStreamVolume interface
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* qtdemux: better fragmented support (avoid adjustment for keyframe seek; mark all audio track samples as keyframe)
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* qtdemux: parse embedded ID32 tags; improve bitrate guessing/extraction
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* qtdemux: push mode fixes, fix buffered streaming
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* qtmux: add direct dirac mapping
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* qtmux: calculate average bitrate for streams
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* qtmux: fix ctts generation for streams that don't start at 0 timestamps
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* qtmux: use GST_TAG_IMAGE for coverart too
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* ismlmux: Use iso-fragmented as variant type (useful in connection with encodebin)
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* rtph263ppay: implement getcaps following RFC 4629, picks the right annexes
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* rtph263ppay: set H263-2000 if thats what the other side wants
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* rtph264depay: complete merged AU on marker bit (thus reducing latency)
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* rtph264depay: cope with FU-A E bit not being set (caused by buggy payloaders)
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* rtph264depay: exclude NALu size from payload length on truncated packets
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* rtph264pay: proxy downstream caps restrictions (converting profile-level-id from RTP caps into video/x-h264 style caps)
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* rtph264pay: only set the marker bit on the last NALU of a multi-NALU access unit
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* rtpjpegpay: add support for H.264 payload in MJPEG container
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* rtpjpegpay: fix for "odd" resolutions not a multiple of DCTSIZE
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* rtpmp4adepay: fix output buffer timestamps in case of multiple frames
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* rtpmp4gdepay: improve bogus interleaved index compensating
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* rtpmp4vpay: deprecated send-config property and replace by config-interval
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* rtppcmapay/depay: static clock rates on static payloads, dynamic on dynamic
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* rtpvrawpay,-depay: RGB video payloading/depayloading fixes
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* rtpg722pay: Compensate for clockrate vs. samplerate difference
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* rtpbin: allow configurable rtcp stream syncing interval
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* rtpbin: new "rtcp-sync" property, alternative inter-stream syncing methods
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* rtpjitterbuffer/rtpbin: relax dropping rtcp packets; misc other fixes
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* rtpmanager: don't reveal the user's username, hostname or real name by default
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* rtpsession: process received Full Intra Requests (FIR)
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* rtpsession: add special mode to use FIR as repair as Google does
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* rtpsession: send FIR requests in response to key unit requests with all-headers=TRUE
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* rtpsession: always send application requested feedback in immediate mode
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* rtpsession: put the PLI requests in each RTPSource
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* rtpsession: wait longer to timeout SSRC collision
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* rtspsrc: implement async network I/O
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* rtspsrc: allow sending short RTSP requests to a server
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* rtspsrc: configure rtcp interval if provided
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* rtspsrc: open on play and pause when not done yet
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* shout2send: send video/webm through libshout
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* soup: new souphttpclientsink element
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* udpsrc: drop dataless UDP packets
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* v4l2: take care not to change the current format where appropriate
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* v4l2src, v4l2sink: add "norm" property; default to a pixel-aspect-ratio of 1/1
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* v4l2src: do not ignore the highest frame interval or the largest resolution
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* v4l2src: handle some feature query failures more gracefully
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* videobox: avoid wrapping opaque to transparent
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* wavenc: Allow setcaps to be called after a format was negotiated if it's compatible
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* ximagesrc: add "xid" and "xname" properties to allow capturing a particular window
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* ximagesrc: fallback to non-XShm mode if allocating the XShm image failed
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* ximagesrc: clear flags on buffer reuse, so that flags like DISCONT aren't set accidentally
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Bugs fixed in this release
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* 668320 : rtpmanager: RTCP receiver reports reveal full user name
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* 652727 : multifilesrc: add ability to loop
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* 657422 : [souphttpsrc] The souphttpsrc plugin doesn't work behind a proxy that requires authentication
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* 432612 : [matroskamux] doesn't handle segments correctly
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* 541215 : [avimux] Dirac muxing is broken and results in A/V sync issues
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* 546932 : [ximagesrc] allow recording of specific window only
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* 571400 : RTSP blocks in gst_element_set_state( GST_STATE_PAUSED ) and incorrect url
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* 576524 : rtpbin, jitterbuffer: add mode to support for recording RTP streams
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* 586450 : [cairotextoverlay] Forward upstream events to both sinkpads
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* 595055 : [pulsesrc] Should implement GstStreamVolume interface
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* 605834 : directsoundsink: 16-bit audio is always signed while 8-bit is always unsigned
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* 610916 : rtspsrc dosen't work under windows
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* 614803 : v4l2: add tv-norm property
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* 616686 : multipartdemux: add " single-stream " property to emit no-more-pads earlier
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* 616936 : [matroskademux] Incorrect display of subtitles with markup
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* 619548 : qtdemux: Guess bitrate if only one stream's bitrate is unknown
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* 619590 : [matroskademux] Doesn't protect segment and other fields from concurrent changes from different threads
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* 620186 : qtdemux: Export max bitrate for AMR-NB/-WB streams
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* 622412 : [rtpmp4vpay] remove send-config parameter; obsoleted by config-interval
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* 624887 : pitivi playback hangs / errors while playing mov clips on clip change
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* 630456 : [ximagesrc] Fallback to non-XShm mode if image allocation fails
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* 631430 : [flvdemux] Cannot play .flv to the end
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* 632504 : [rtspsrc] reduce or avoid (network) hang during shutdown
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* 634093 : RTSP client asks for unicast from multicast only server
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* 638300 : v4l2src: make this work more than once in a row
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* 639217 : udpsrc: allow skip-first-bytes of full buffer size
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* 640323 : [cairotextoverlay] forward new segment events from the sink to the source
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* 643847 : deinterlace: Add support for deinterlacing using buffer caps/flags
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* 644151 : [multifilesink] Add option to create a new file after each GstForceKeyUnit event
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* 644154 : [matroskamux] Force a new cluster after each GstForceKeyUnit event
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* 644512 : [auparse] Add seeking
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* 647540 : autoaudiosink picks element to use by rank, but pulsesink/alsasink/jackaudiosink are all PRIMARY
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* 648312 : [v4l2sink] Unconditionally accepts video/mpegts
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* 648642 : rtpsession: Ensure ssrc collisions aren't timed out immediately
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* 648937 : matroskademux: avoid building index when streamable
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* 649067 : v4l2src: got unexpected frame size of 262254 instead of 614400
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* 649617 : [rtp] Deadlock and other fixes for rtpssrcdemux
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* 649780 : flac: seek beyond end fails instead of EOSing immediately
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* 649955 : flvmux: add support for mpegversion 2, which is also AAC
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* 650258 : matroskademux/matroskaparse: gst_element_query_duration returns wrong value for Matroska files
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* 650313 : ac3parse: Add support for iec61937 alignment
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* 650503 : [dvdemux] Broken DURATION query handling
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* 650555 : [aacparse] AAC profiles needed in caps
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* 650691 : [flacparse] regression playing some flac files
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* 650714 : [amrparse] skips first few frames (problem in checking sync)
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* 650785 : [flacparse] duration query in DEFAULT format failing with flacparse in pipeline (regression)
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* 650877 : matroska: refactor code common to matroskademux and matroskaparse
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* 650912 : Rare leak in qtdemux
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* 650916 : REGRESSION: ssrcdemux causing FLOW_NOT_LINKED
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* 650937 : deinterlace: fix parameter type in trace
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* 651059 : rtspsrc: uniform unknown message handling
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* 651443 : multifilesink: add next-file=max-size mode and max-file-size property
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* 652195 : matroskademux: seeking in non-finalized matroska files does not work correctly
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* 652286 : matroskaparse: Gstreamer-CRITICAL when changing state from PAUSED to READY
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* 652467 : matroska: missing < stdio.h > include for sscanf
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* 653080 : matroskamux: make check for block_duration less sensitive
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* 653091 : [dv1394src] Make the internal clock thread-safe
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* 653327 : configure script for gst-plugins-good selects shout2 when it's not present
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* 653559 : aacparse: too greedy minimum frame size
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* 653709 : [ximagesrc] sets DISCONT on half the buffers
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* 654175 : matroskademux: handle blocks with duration=0
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* 654379 : matroskamux: make default framerate optional per stream
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* 654583 : Immediate RTCP in rtpsession
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* 654585 : rtpmp4gdepay choppy sound
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* 654744 : matroskademux: fix aspect ratio if header has only onle display variable set
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* 654749 : goom: unbreak build on PPC on openbsd
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* 654816 : [rtspsrc] rtspsrc doesn't get eos if it's wrapped into a bin
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* 655530 : Logitech B990 HD Webcam yields poor video in MJPEG mode.
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* 655570 : qtdemux: assertion error when playing Apple Trailers
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* 655805 : Make the extended RTSP headers optional
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* 655866 : jackaudiosink: Don't call g_alloca in jack_process_cb
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* 655918 : qtdemux : qtdemux_add_fragmented_samples return error.
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* 656104 : v4l2src fails to correctly configure the framerate
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* 656606 : crash in gst_spectrum_reset_message_data()
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* 656649 : flacparse: fix off by one in frame size check
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* 656734 : [aacparse] Assumes 1024 samples per frame
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* 657080 : aacparse: failing test due to two buffers being dropped for one sync loss
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* 657179 : pulse: New pulseaudiosink element to handle format changes
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* 657376 : rtspsrc regression
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* 657830 : multiudpsink: make add/remove/clear/get-stats action signals
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* 658178 : udpsrc: rough error reporting when using an invalid URI
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* 658305 : [souphttpsrc] can’t seek during double speed playback
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* 658419 : Add FIR support to rtpsession
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* 658543 : [v4l2src] Use GST_RESOURCE_ERROR_BUSY if webcam is already used
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* 658546 : ac3parse: RealAudio file with AC-3 audio no longer plays
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* 659009 : [matroskademux] property for configuring gap handling
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* 659065 : navseek: toggle pause/play on space bar
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* 659153 : matroskademux: fix stuttering A/V
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* 659237 : [gstrtpbin] clock is not unreffed after finish using it
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* 659242 : [matroskademux] Unexpected EOS when seeking on paused matroska file
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* 659798 : Segfault when you convert with audioconvert from audio file mkv to audio file avi
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* 659808 : matroskademux: misc fixes
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* 659837 : matroskamux: unable to mux audio/x-raw-int,rate=8000,channels=1,endianness=1234,width=16,depth=16,signed=true
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* 659943 : [ac3parse] it does not correcly check for ac3/e-ac3 switch
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* 660249 : won't play wav file: invalid WAV header (no fmt at start): ID32
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* 660275 : jpegdec doesn't implement upstream negotiation
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* 660294 : goom2k1: Fix mingw compiler warnings
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* 660448 : videomixer2: memory leak
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* 660468 : speexenc: fix calculation of filler data size
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* 660481 : v4l, ximagesrc: printf format warnings
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* 660969 : qtmux memleak
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* 661049 : matroskademux: support seek with start_type NONE
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* 661215 : flacparse: fix last frame timestamp in fixed block size mode
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* 661400 : rtpg722pay: G722 rtptime too fast
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* 661477 : flvdemux: negative cts causes uint overflow, resulting in sinks waiting forever
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* 661841 : [edgetv] video artifacts if videorate placed after edgetv
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* 661874 : aacparse fails to forward caps to encoder
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* 662856 : cairotextoverlay: add a 'silent' property to skip rendering
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* 663186 : taginject is not gap aware
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* 663334 : gst/flv/: add amfdefs.h to noinst_HEADERS
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* 663580 : v4l2src negotiation failure with weird pixel-aspect-ratios
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* 664548 : matroskaparse: memleak
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* 664792 : Staircase effect in M-JPEG over RTP with unaligned image dimensions..
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* 664892 : [matroskademux] Doesn't set caps properly
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* 665387 : v4l2src: fix stepwise enumeration ignoring the highest values
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* 665412 : matroskamux: jpeg muxing regression
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* 665502 : [flvdemux] broken a/v sync for some files
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* 665666 : multifilesink: GstMultiFileSinkNext not documented
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* 665872 : jackaudiosink, jackaudiosrc: add " client-name " property
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* 665882 : gdkpixbufsink: " pixel-aspect-ratio " is the inverse of what it should be
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* 665911 : Ability to specify ignore-length in wavparse
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* 666361 : playbin2: regression: visualisations don't work with pulseaudiosink
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* 666583 : matroskademux: too many bus messages in streamable mode
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* 666602 : ac3parse: no valid frames found before end of stream (unexpected bsid=10)
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* 666644 : udpsrc: infinite loop on dataless UDP packets
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* 666688 : jpedec: peer_caps leak
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* 666711 : rtspsrc: hostname lookup is not thread safe
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* 667419 : matroskamux memleaks
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* 667818 : osxvideo: Fix leak of NSOpenGLPixelFormat object
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* 667820 : rtpptdemux: Plug potential pad leak.
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* 667846 : rtph264depay: Exclude NALu size from payload length on truncated packets.
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* 668648 : gst-plugins-good does not compile: cairo cannot find libgstvideo-0.10
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* 669455 : V4l2src can't open webcamstudio new vloopback
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* 669590 : [shout2send] support webm streaming
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* 670197 : v4l2src: webcam doesn't work due to fatal error when querying color balance attributes
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* 650960 : flacparse makes decoded flac files start at sample offset 9215
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* 659947 : souphttpsink: rename to souphttpclientsink?
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* 658659 : qtmux: Fix ctts entries for streams that don't start with timestamps from 0
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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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* Alessandro Decina
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* Alexey Fisher
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* Andoni Morales Alastruey
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* Antoine Jacoutot
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* Arun Raghavan
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* Branko Subasic
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* Brian Li
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* Chad
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* David Henningsson
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* David Schleef
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* David Svensson Fors
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* Debarshi Ray
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* Edward Hervey
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* Gary Ching-Pang Lin
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* Guillaume Desmottes
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* Ha Nguyen
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* Havard Graff
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* Jan Schmidt
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* Jayakrishnan M
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* John Ogness
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* Jonas Larsson
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* Jonny Lamb
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* Julien Isorce
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* Konstantin Miller
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* Lasse Laukkanen
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* Marc Leeman
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||
* Mark Nauwelaerts
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* Mart Raudsepp
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* Miguel Angel Cabrera Moya
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* Monty Montgomery
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||
* Nicola Murino
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* Nicolas Baron
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||
* Olivier Crête
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||
* Pascal Buhler
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||
* Peter Korsgaard
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* Peter Seiderer
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||
* Philip Jägenstedt
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* Philippe Normand
|
||
* Raimo Järvi
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||
* Ralph Giles
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||
* Raul Gutierrez Segales
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||
* René Stadler
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* Reynaldo H. Verdejo Pinochet
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* Robert Krakora
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* Sebastian Dröge
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* Sebastian Rasmussen
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* Sjoerd Simons
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||
* Stas Sergeev
|
||
* Stefan Kost
|
||
* Stefan Sauer
|
||
* Stig Sandnes
|
||
* Thiago Santos
|
||
* Tim-Philipp Müller
|
||
* Tristan Matthews
|
||
* Tuukka Pasanen
|
||
* Vincent Penquerc'h
|
||
* Wim Taymans
|
||
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