mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 21:28:45 +00:00
Highlights: - hlsdemux: Add HTTP live streaming parser/demuxer element - new elements: h263parse, zebrastripe, patchdetect - scenechange: new scene change detection element - removed audioparsersbad plugin, it has been moved to -good - make opencv plugin work with OpenCV 2.2 - countless (still experimental) camerabin2 fixes and improvements - experimental VP8 RTP payloader/depayloader (RTP payloading not finalised yet) - curlsink: add libcurl-based sink element (acts as client, not server) - decklink: add decklink plugin - linsys: add plugin for Linear Systems SDI boards - sdi: add raw SDI muxing/demuxing elements - camerabin now relies on muxers to mux based on running time (ie. latest base/good/ugly releases) - many other fixes and improvements
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Release notes for GStreamer Bad Plug-ins 0.10.22 "Toy Piano"
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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 Bad Plug-ins.
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The 0.10.x series is a stable series targeted at end users.
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It is not API or ABI compatible with the stable 0.8.x series.
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It is, however, parallel installable with the 0.8.x series.
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"That an accusation?"
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No perfectly groomed moustache or any amount of fine clothing is going to
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cover up the truth - these plug-ins are Bad with a capital B.
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They look fine on the outside, and might even appear to get the job done, but
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at the end of the day they're a black sheep. Without a golden-haired angel
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to watch over them, they'll probably land in an unmarked grave at the final
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showdown.
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Don't bug us about their quality - exercise your Free Software rights,
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patch up the offender and send us the patch on the fastest steed you can
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steal from the Confederates. Because you see, in this world, there's two
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kinds of people, my friend: those with loaded guns and those who dig.
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You dig.
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This module contains a set of plug-ins that aren't up to par compared to the
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rest. They might be close to being good quality, but they're missing something
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- be it a good code review, some documentation, a set of tests, a real live
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maintainer, or some actual wide use. If the blanks are filled in they might be
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upgraded to become part of either gst-plugins-good or gst-plugins-ugly,
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depending on the other factors.
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If the plug-ins break, you can't complain - instead, you can fix the
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problem and send us a patch, or bribe someone into fixing them for you.
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New contributors can start here for things to work on.
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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-good
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contains a set of well-supported plug-ins under our preferred license
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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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Features of this release
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* aiffparse: add support for 32 bit and 64 bit floating point formats
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* aiffparse: the SSND header is 16 bytes large, not 8 + 16 bytes
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* assrender: refactor blitting, avoid writing past end of buffer
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* camerabin2: Add a property to select the encoding profile
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* camerabin2: Add custom filter properties
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* camerabin2: Add image-done message
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* camerabin2: Adding audio support for video recordings
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* camerabin2: Adding properties for image capture settings
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* camerabin2: Add methods for preview image message posting
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* camerabin2: Add preview-filter property
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* camerabin2: Adds new idle property
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* camerabin2: Add viewfinder caps related properties
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* camerabin2: Add viewfinder-sink property
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* camerabin2: Implement previewing
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* camerabin2: Implement tagsetter interface
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* camerabin2: Move preview helper functions to basecamerabinsrc
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* camerabin2: Move to encodebin
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* camerabin2: Moving preview image properties to basecamerasrc
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* camerabin: adding audio related properties
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* camerabin: Always take photo when preview-caps is set
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* camerabin: don't rely on the application running the default GLib main loop
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* camerabin: Events with select-all in input-selector
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* camerabin: Fix corner case for preview posting
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* camerabin: Use running time for muxing
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* celtenc: Fix compilation with celt >= 0.11.0
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* colorspace: add 16-bit-per-channel handling
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* colorspace: add dithering, add support for r210 and fix YUV->RGB matrixing
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* curlsink: add libcurl-based sink element
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* decklink: Add decklink plugin
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* directdrawsink: avoid aspect-ratio borders overlying other windows
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* directdrawsink: avoid rendering to invalid area
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* dshowvideosink: update for latest GstXOverlay changes
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* dvbsuboverlay: Fix using alpha values in blitting
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* dvdspu: don't write clipped lines to the output buffer
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* dvdsubdec: make up clut values if they weren't set
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* fieldanalysis: new fieldanalysis element
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* fpsdisplaysink: add "silent" property, fix "sync" property default value
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* fpsdisplaysink: add "frames-dropped" and "frames-rendered" properties
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* fpsdisplaysink: add "last-message" property and never print anything to stdout
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* gme: fix infinite looping by fading out after two loops
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* h263parse: add an h263parse element
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* hlsdemux: Add HTTP live streaming parser/demuxer element
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* id3mux: map new GST_TAG_ENCODED_BY to ID3v2 TENC frame
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* jifmux: Add GstTagXmpWriter support
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* jp2kdec, jp2kenc: add support v308 (4:4:4 YUV)
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* jp2kdec: post proper error when the image's colour space is not supported
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* jpegparse: misc. fixes
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* linsys: Add plugin for Linear Systems SDI boards
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* logoinsert: add "data" property; fix memleaks
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* mpegtsdemux: new (not-yet autoplugged) MPEG TS demuxer rewrite
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* mpegtsmux: add byte-stream to h264 template pad caps
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* mpegtsmux: don't error out if downstream fails to handle the newsegment event
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* mpegtspacketizer: Handle all ISO8859-x encodings in get_encoding()
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* opencv: make work with openCV 2.2
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* patchdetect: new element
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* rsvgoverlay: allow negative values for x/y/width/height
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* rsvgoverlay: implement x/y/width/height (absolute and relative) positioning and dimensioning
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* rtpvp8: Add simple payloaders and depayloaders for VP8
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* scenechange: new scene change detection element
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* sdi: Add raw SDI muxing/demuxing elements
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* shm: Allow ShmPipe to save a data pointer for applications
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* shm: Keep the ShmPipe alive as long as there are blocks left
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* shm: Make default perm u+rw g+r for shm area
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* shmsink: ensure gst_poll_wait is called first on descriptors
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* shmsink: Keep shmsink referenced while there are still buffers around
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* shmsrc: Keep GstPoll for whole src lifetime
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* shmsrc: Only connect to sink in PLAYING in live mode
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* vdpau: fixup GstFlowReturn handling
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* vdpausink: fix bug where we didn't setup vdpau on a user set window
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* videoparsers: new h263parse element
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* videoparsers: baseparse-based dirac parser, new baseparse-based h264parse
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* xvidenc: proxy downstream caps restrictions upstream via get_caps()
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* zebrastripe: New element
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Bugs fixed in this release
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* 646211 : [camerabin] state changes need to be made when recording a video
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* 608786 : [mpegtsmux] Internal H.264 byte-stream wrapping isn't working correctly
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* 334107 : xviddec: segmentation fault after a few frames
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* 582167 : jacksink does not flush the jack port when going to READY
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* 586848 : qtmux, asfmux: remuxing streams with different start times
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* 591651 : dvbsrc: use better nicks for GstDvbSrcModulation and other enums
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* 594035 : [hlsdemux] Add HTTP Live Streaming playback support
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* 594280 : directdrawsink: avoid rendering to invalid area
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* 602847 : [dvdspu] Segfaults on seeking in matroska file
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* 611061 : [mpegtsmux] some buffers are forgotten to push in m2ts_mode
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* 615655 : [camerabin] shouldn't rely on running GLib main loop
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* 616814 : Photography interface extension: colour tone mode and noise reduction settings
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* 617532 : [qtmux] Take into account new-segments for incoming streams
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* 622276 : Add an h263parse element
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* 626618 : jpegparse doesn't handle APP12 marker
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* 632056 : Directdrawsink draws black stripes over the overlying dialog windows.
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* 639502 : [camerabin] should not re-create preview pipeline when setting new preview caps
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* 639763 : [dvbsuboverlay] Green borders around subtitles
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* 639841 : examples: camerabin: Don't set default values for GstPhotography interface settings
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* 640286 : elements/imagecapturebin check fails
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* 640287 : camerabin2 checks fail
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* 640327 : Add VP8 RTP payloaders and depayloaders
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* 640561 : opencv textwrite element renaming and proper structuring:
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* 640637 : Camerabin has warning: Internal GStreamer error: clock problem.
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* 640885 : Permission problems building bad
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* 641047 : [mpegaudioparse] Multiple issues with new mpegaudioparse element from -bad, lower rank?
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* 641178 : rtpvp8: build problem, needs to link with libgstbase-0.10
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* 641496 : New plugin: curlsink
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* 641530 : Camerabin should capture image if preview_caps is set even if filename is not set
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* 641712 : XWindow is never created in gst-camerabin-test example application
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* 641796 : opencv: make plugin work with opencv 2.2.0 release
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* 641857 : baseparse: Update min/max bitrate before first posting them
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* 641858 : mpegaudioparse: Post CBR bitrate as nominal bitrate
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* 642116 : rsvgoverlay: add position/dimension parameters
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* 642658 : rsvgoverlay: allow negative values for position/dimension parameters
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* 642671 : fieldanalysis: New element for analysing video input to produce progressive output
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* 643469 : fpsdisplaysink: add frames-dropped and frames-rendered properties
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* 643471 : fpsdisplaysink: fix default sync property value
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* 643607 : [celt] Doesn't compile with celt 0.11.1
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* 644176 : videofilters: needs to link against libm
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* 644208 : dcaparse: add depth and endianness to dts caps to allow elements to negotiate on these certain stream format requirements
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* 644429 : [mpegtsmux] in m2ts-mode, the tp_extra_header is incorrect
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* 645006 : [mpegtsmux] in m2ts-mode, PAT is written only once
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* 645053 : shm: multiple compile failures on Solaris 10
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* 645412 : [h264parse] h264parse doesn't set framed=True on src caps
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* 645420 : [scaletempo] Incorrectly handles new segments with stop == -1
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* 645502 : [h264parse] leaks fatally on certain streams
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* 645568 : aiffparse: doesn't play 24-bit AIFF properly
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* 645711 : patchdetect: link error while using gcc-4.52
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* 646256 : qtmux " buffer without timestamp/duration " error message could be more helpful
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* 646495 : hlsdemux: Add missing patches from my local branch
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* 646840 : shmsink: ensure gst_poll_wait is the first gst_poll function called on a descriptor
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* 646955 : dshowvideosink: Update to reflect latest GstXOverlay changes
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* 647030 : [fpsdisplaysink] " silent " property
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* 647364 : VGM files loop indefinately
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* 647498 : xvidenc not forwarding caps
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* 647564 : gst-plugins-bad configure.ac summary wrongly claims an exif plugin
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* 647830 : assrender: crashes with very large subtitles
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* 647852 : [schroenc] Crashes after some time when getting buffers after EOS
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* 647853 : [schrodec] Impossible to play very short files
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* 647854 : [schrodec] Allocates buffers with NULL caps from downstream
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* 648001 : configure: Fix linsys/decklink checks for Linux
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* 648929 : [tsdemux] Memory leaks everywhere
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* 649005 : y4mdec: add plugin description
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* 647751 : [hlsdemux] Fix usage of the element in players
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* 621027 : mpegtsparse problem when parsing EIT and obtaining Transport Stream packet size
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Download
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You can find source releases of gst-plugins-bad in the download directory:
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http://gstreamer.freedesktop.org/src/gst-plugins-bad/
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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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* Alexey Fisher
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* Andoni Morales Alastruey
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* Andreas Frisch
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* Arun Raghavan
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* Benjamin Gaignard
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* Byeong-ryeol Kim
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* Carl-Anton Ingmarsson
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* Chris E Jones
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* Christian Fredrik Kalager Schaller
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* David Schleef
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* Edward Hervey
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* Fabrizio Milo
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* Haakon Sporsheim
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* Hu Gang
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* Jan Schmidt
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* Janne Grunau
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* Lasse Laukkanen
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* Lauri Lehtinen
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* Luciana Fujii Pontello
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* Luis de Bethencourt
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* Mark Nauwelaerts
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* Mart Raudsepp
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* Mihai Draghicioiu
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* Olivier Aubert
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* Olivier Crête
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* Patricia Muscalu
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* Philip Jägenstedt
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* Philippe Normand
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* Raimo Järvi
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* René Stadler
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* Reynaldo H. Verdejo Pinochet
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* Robert Swain
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* Sebastian Dröge
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* Sjoerd Simons
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* Sreerenj Balachandran
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* Stefan Kost
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* Teemu Katajisto
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* Thiago Santos
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* Thibault Saunier
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* Tim-Philipp Müller
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* Vincent Penquerc'h
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* Víctor Manuel Jáquez Leal
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* benjamin gaignard
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