GStreamer Plugins Good

GStreamer is a library that allows the construction of graphs of media-handling components, ranging from simple Vorbis and Ogg playback to complex audio (mixing) and video (non-linear editing) processing.

Applications can take advantage of advances in codec and filter technology transparently. Developers can add new codecs and filters by writing a simple plugin with a clean, generic interface.

Features:

• Parallel installability with 0.8.x series
• Threadsafe design and API
• new id3 demuxer (replaces the mad one in gst-plugins-ugly)
• memleak fixes in avidemux, wavparse, level, smoke
• ports of multipart,
• fixes in flacdec, flxdec, rtp
• documentation updates on videomixer
• added new sunaudiosink, gconfaudiosrc and gconfvideosrc elements

What is new in this release:

• work around GLib atomic ops API change
• better handling of malformed buffers in RTP depayloders
• some minor compilation fixes
• 650470 : rtp: some depayloaders break with malformed rtp packets
• 652144 : udp: fix compiler warning on mingw-w64

What is new in version 0.10.28:

• Fix build issue with new kernels (with the old video4linux1 interface header removed)
• 643716 : v4l2src: fails to build with newer kernels: ./v4l2_calls.h:33: fatal error: linux/videodev.h: No such file or directory

What is new in version 0.10.27:

• avidemux: add workaround for buggy list size; extract datetime tags
• cacasink: fix masks and strides
• deinterlace: change the default to linear
• deinterlace: avoid infinite loop draining
• deinterlace: rewrite/fix how neighboring scan lines are calculated
• flvdemux: use aac codec-data to adjust samplerate if needed
• flvmux: Fix for nellymoser codecid setting
• icydemux: Add 'StreamUrl' metadata as GST_TAG_HOMEPAGE tag
• id3demux: fix parsing of ID3v2.4 genre frames with multiple genres
• imagefreeze: pass along eos if received before buffer arrives
• jpegdec: add "max-errors" property to ignore decoding errors
• jpegdec: avoid infinite loop when resyncing; discard incomplete image
• matroskademux: add stream-format and alignment properties for h264
• matroskademux: assume matroska if no doctype is specified
• matroskademux: increase allowed max. block size for push mode from 10M to 15M
• matroskademux: normalize empty Cues to no Cues
• matroskamux: add support for DTS and E-AC3 audio
• matroskamux: try to write timestamps in all the outgoing buffers
• multifilesink: send stream headers in key-frame mode
• multiudpsink: add buffer-size property
• navseek: add basic support to change playback rate
• pulsemixer: Implement MIXER_FLAG_AUTO_NOTIFICATIONS
• pulsesink: flush remaining buffered samples on EOS
• pulsesink: make corking during pause synchronous; don't uncork in _start
• pulsesink: Uncork stream while flushing the ringbuffer
• pulsesrc: add "client" property
• qtdemux: add support for fragmented mp4
• qtdemux: add support for (E)AC-3, WMA and VC-1 audio
• qtdemux: allow pulling atoms with unknown size
• qtdemux: fix flow return aggregation and handling of near end-of-file corner cases
• qtdemux: parse and use creation time tag from mvhd
• rtpbin: copy buffering stats
• rtpbin: correctly calculate RTCP packet size
• rtp: fix rank of payloaders and depayloaders
• rtp: flush state on flush-stop for seek handling for many (de)payloaders
• rtp ac3pay: add AC3 payloader
• rtp h264depay: determine output h264 layout using caps negotiation
• rtp h264pay: implement full bytestream scan mode
• rtp j2kdepay: add support for buffer lists; make depayloader more resilient
• rtp j2kpay: use buffer lists for better performance
• rtp j2kpay: handle EOC correctly; stop scanning when we reached the end
• rtp j2kpay: use SOP markers to split bitstream
• rtp jitterbuffer: provide a clock; get better buffering level
• rtp jpegdepay: fix framerate parsing for locales that use a comma as floating point
• rtp mp4adepay: improve timestamps on outgoing packets
• rtpsession: also emit RTCP activity on SR
• rtpsession: remember last sent RB values
• rtspsrc: add and use auto buffering mode
• rtspsrc: degrade gracefully upon failing seek and tweak QUERY_SEEKING response
• rtspsrc: include range request for all streams with non-aggregate control
• rtspsrc: increase udp buffer size
• rtspsrc: reset session manager base time when flushing
• rtspsrc: select multicast transports in a smarter way
• souphttpsrc: don't send seeks behind the end of file to the server
• v4l2sink: add navigation support; properties to control crop
• vrawdepay: fix length check
• wavparse: detect DTS advertised as PCM correctly in some more cases
• ximagesrc: change from XGetImage to XGetSubImage dependant on a property
• Bugs fixed since 0.10.26:
• 596321 : qtdemux: add support for fragmented MP4 and " mfra " boxes
• 618389 : [pulsemixer] Should implement MIXER_FLAG_AUTO_NOTIFICATIONS interface
• 618652 : [effectv] Use of uninitialised value in unit test
• 620283 : Support for Adobe's F4F missing
• 621929 : [PLUGIN-MOVE] move jack plugin from -bad to -good
• 623178 : [matroskademux] error message for unrecognised FOURCC codes should be improved
• 625825 : cannot link rtpmp4adepay ! aacparse
• 629418 : progressreport: add support for determining stream position from buffer timestamps instead of using queries
• 631516 : [navseek] Add support to change playback rate
• 632654 : [matroskamux] try to write timestamps in most of the outgoing buffers
• 632897 : flvmux does not set the correct nellymoser codec id
• 633280 : [icydemux][PATCH] icydemux: Send 'StreamUrl' metadata as GST_TAG_HOMEPAGE tag
• 634314 : pngdec hangs on faulty pngs
• 634391 : [v4l2src] add interlaced field to caps
• 634393 : v4l2src: Set top field first for interlaced captures
• 634910 : [rtph264pay] Implement bytestream scan mode
• 634928 : [qtdemux] report creation/modification time via metadata tag
• 635734 : jpegdec: infinite loop when playing back motion jpeg stream
• 636049 : ximagesrc: fix remote X and off by ones
• 636172 : imagefreeze: eos is not passed before a buffer arrives
• 636234 : [wavparse] dts 6ch played as stereo 16 bit pcm if DTS frame starts at non-zero offset
• 636621 : flvdemux: doesn't set the right sample rate for aac audio
• 636784 : [qtdemux] GST_QUERY_CONVERT implementation for qtdemux
• 637060 : matroskademux: errors out on 13MB blocks when streaming
• 637686 : [jpegenc] Improve sinkpad getcaps results
• 638019 : [matroskademux] some matroska files are not specifying DocType
• 638072 : build failure: rtpsource.c: error: 'have_rb' may be used uninitialized in this function
• 638535 : id3demux: multiple genres as per ID3v2.4 not supported correctly
• 638569 : cacasink crashes when given 15-bit video.
• 639240 : pulsesink: PLAYING- > PAUSED- > PLAYING transition causes dropout
• 639321 : deinterlace: field{1,3} scanline pointers seem to be off by one field line
• 639339 : v4l2: fails to build with older kernels due to missing V4L_FIELD_INTERLACED_{TB,BT}
• 639516 : muxers: fix setting src pad caps
• 639740 : [pulsesink] doesn't uncork in some cases during reverse playback
• 640028 : [qtdemux] crash on malformed mov stream
• 640063 : rtph264depay: leaks codec data buffer in byte-stream=false mode
• 640064 : rtspsrc memory leak
• 640080 : rtspsrc: fails to error out properly on network failure
• 623063 : [jpegdec] add " max-errors " property

What is new in version 0.10.26:

• alphacolor: make passthrough work
• avidemux: reverse playback fixes; prevent overlap of subsequent fragments
• deinterlace: remove assembly code in favor of orc
• dvdemux: parse SMPTE time codes
• flvdemux: parse and use cts (fixes jittery H.264 playback in some cases)
• flvmux: resend onMetada tag when tags changes in streamable mode
• g729pay: extend from right parent
• gconf: Don't install schemas when GConf is disabled
• goom, goom2k1: add latency compensation code, report latency correctly
• gstrtpjpegpay: Added Define Restart Interval (DRI) Marker
• h264depay: always mark the codec_data as keyframe
• icydemux: forward tag events
• id3v2mux: Add mapping for album artist
• imagefreeze: generate a perfectly timestamped stream
• level: avoid division by zero on silence
• matroskademux: more robustness for parse errors and corner-cases
• matroskademux: extract H.264 profile and level and set on caps
• matroskamux: reduce newsegment event spam and set discont flag where needed
• pulse: allow setting of pulse stream properties
• pulse: fix device_description in READY
• pulsesink: Add "client" property to set the PA client name
• pulsesink: share the PA context between all clients with the same name
• qtdemux: export AAC/MPEG-4/H.264 profile and level in caps
• rtp: add G722 payloader and depayloader elements
• rtpamr(de)pay: support AMR-WB SID frame
• rtpamrpay: proper duration for multiple frame payload; properly support perfect-rtptime
• rtpbin: add "ntp-sync" property and "use-pipeline-clock" properties
• rtpg729pay: properly support perfect-rtptime
• rtph264depay: only set delta unit on all-non-key units
• rtpmanager: provide additional statistics
• rtpmp4adepay: grab the sampling rate and put into caps
• rtpmparobustdepay: properly insert dummy buffers; use valid bitrate for dummy frame
• rtpmpvpay: fix timestamping of rtp buffers
• rtpsession: Add the option to auto-discover the RTP bandwidth
• rtpsession: Calculate RTCP bandwidth as a fraction of the RTP bandwidth
• rtpsession: Count sent RTCP packets after they have been finished
• rtpsession: relax third-party collision detection
• rtpstats: Rectify description of current_time in RTPArrivalStats
• rtspext: stop configuration on first failure
• rtspsrc: Add property to configure udpsrc buffer size
• rtspsrc: add rtsp-sdp protocol support
• rtspsrc: don't add /UDP in the transport, it's the default
• rtspsrc: fix duration reporting
• rtspsrc: handle stale digest authentication session data
• rtspsrc: use sdp uri parse method
• shapewipe: add optional border parameter and slowdown animation
• shapewipe: Force format to AYUV in the example pipeline for the same reason
• shapewipe: Force the input to AYUV to prevent negotiation failures in videomixer
• spectrum: only aggregate magnitude/phase if user asks for it, performance fixes
• v4l2src: add controllable colorbalance parameters, add decimate property
• v4l2src: fix using mpegts via the mmap interface; use GstBaseSrc::block-size as fallback size
• videomixer2: new videomixer2 element that behaves better than videomixer
• vrawdepay: handle invalid payload better
• Bugs fixed since 0.10.25:
• 625825 : cannot link rtpmp4adepay ! aacparse
• 629047 : segfault in seek matroskademux
• 537544 : [pulse] allow setting pa context properties
• 628996 : pulsesink broken after shared context patch (bug #624338)
• 529672 : Big latency and bad framerate while mixing multiple live streams
• 581294 : rtspext: extensions configure_stream methods conflict
• 598915 : qtdemux: propagate jpeg2000 header data in image/x-j2c
• 612313 : qtdemux: Post AAC profile/level in caps
• 616521 : qtdemux: Export MPEG-4 video profile and level in stream caps
• 617318 : matroskademux, qtdemux: Use pbutils for H.264 profile/level extraction
• 620790 : [matroskademux] general stream error when trying to play certain .mkv file
• 622390 : [v4l2] add controllable color balance properties / programmable camera
• 624338 : [pulsesink] Handle pulse context separate from the ringbuffers and share them
• 625547 : imagefreeze unit test fails occasionally
• 626048 : [videomixer] needs mode that syncs streams based on timestamps
• 626518 : [imagefreeze] better caps negotiation
• 627162 : [pulse] better fallback return value for gst_pulse_client_name()
• 627174 : [pulsesink] new property to tune the PA client name
• 627289 : souphttpsrc: tweak error messages
• 627341 : wavparse: strange handling of files less than 12 bytes
• 627796 : rtpbin: add ntp clock sync
• 628020 : [pulsesink] assertion failure in change_state NULL- > READY
• 628058 : Need a way to set the SO_RCVBUF property on rtsp-based sockets.
• 628127 : jpeg rtp payloader crashes when there is corruption in the jpeg byte stream.
• 628214 : Add support to RTSP initiation through SDP files
• 628349 : [v4l2src] Doesn't support capturing mpegts using mmap
• 628454 : Matroska demuxer doesn't handle DATE tag if it contains only a year number
• 628608 : [alphacolor] element classification is wrong
• 629018 : rtpjpegpay: unable to build because of uninitialized variable warning
• 629522 : [rtpjpegpay] add support for Define Restart Interval (DRI)
• 629839 : [qtdemux] Update xmp tags parsing
• 629896 : Error compiling raw1394 (without iec61883)
• 630088 : [flvdemux] jerky h.264 video playback
• 630205 : [icydemux] Forward tag events downstrem
• 630256 : rtph264-pay/depay: doesn't respect timestamps from incomming buffers
• 630317 : Getting pulsesink device names doesn't work like for alsasink
• 630378 : speexenc/speexdec crash with MSVC
• 630446 : rtpmanager: provide additional statistics
• 630447 : rtpsession: relax third-party collision detection
• 630449 : rtpbin: Unlock before adding pad in new_payload_found
• 630451 : rtpbin: Handle rysnc of iterator when looking for free pad name
• 630452 : rtpbin: Make cleaning up sources in rtp_session_on_timeout MT safe
• 630457 : rtpmanager: packet lost should not be a warning.
• 630458 : level: avoid division by zero on silence
• 630500 : [rtspsrc] does rtsp setup message always need " /UDP " string?
• 630888 : v4l2sink does not cope with v4l2loopback kernel module
• 631082 : rtpjitterbuffer: improve document reference
• 631303 : [goom] qos warnings if source is GstAudioSrc
• 631330 : [flvmux][PATCH] Resend updated onMetada tag when tags changes in streamable mode
• 631996 : [h264depay] regression: rtsp://stream.zoovision.com/KibaEp1n900.3gp
• 632548 : [rtspsrc] regression; fails to report duration
• 632553 : --disable-gconf still tries to install schemas
• 632682 : [matroskademux] Handle missing CodecPrivate for Vorbis/Theora
• 632945 : rtph264depay in access-unit=true mode does not aggregate the delta unit flag correctly
• 633205 : Fix for navigation events in videoflip
• 633212 : [goom] Return not-negotiated when bps is unknown
• 633970 : [icydemux] broken taglist handling
• 635532 : rtspsrc: unexpected eos when using authentication (regression)
• 635843 : [rtph264depay] segfault on empty payload
• 636179 : [deinterlace] Fields in wrong order
• 626463 : [matroskademux] " reading large block of size 14688496 not supported "
• 628894 : [matroskademux] sloppy reverse playback
• 633294 : deinterlace breaks some DVD menu scenarios

What is new in version 0.10.25:

• v4l2src: massive performance improvement in many cases
• streaming mode fixes for avi and matroska/webm
• seeking in matroska and webm files that don't have an index
• new cpureport element for debugging
• avidemux: improve VBR audio stream handling
• avidemux: streaming mode fixes: use proper offset for movi-based index, handle 0-size data chunks
• debugutils: new element cpureport, posts "cpu-report" element messages on bus
• flacdec, rtspsrc, rtph264pay, rtpmp4vdepay: memory leak fixes
• gconfvideosrc: use correct GConf key (ie. not the audiosrc key)
• gdkpixbuf: remove gdkpixbuf3 plugin again, gdk-pixbuf was split out of gtk+ and will stay at 2.x
• id3v2mux: write beats-per-minute tag using TBPM frame
• jpegdec: fix markers parsing regression
• matroskademux: do not error out on a block with unknown tracknumber
• matroskademux: fix streaming in case where the size in bytes is unknown
• matroskademux: handle bogus files storing ADTS AAC data
• matroskademux: support seeking in local files even if they don't have an index
• matroskamux: don't try to seek back and fix up headers if streamable=TRUE
• pulsesink: fix race when creating multiple pulsesinks at the same time
• qtdemux: also calculate PAR using track width and height for QT files
• qtdemux: fix the max/avg in btrt atom reading
• qtdemux: improve reverse playback
• qtdemux: parse 64-bit version of mvhd atom as well instead of erroring out
• qtdemux: prevent reading past avc1 atom when parsing
• rtpg729pay: avoid basertppayload perfect-rtptime mode
• rtph263pdepay: allow more clock-rates as input
• rtpL16depay: also parse encoding-params for the number of channels
• rtpL16depay: default to 1 channel if number of channels not specified
• rtpmp4gpay: implement perfect timestamps
• rtspsrc: add "port-range" property, useful for setups with firewall/ipsec
• rtspsrc: don't reuse udp sockets (avoids odd errors when data from previous streams is received)
• udpsrc: add "reuse" property to enable or disable port reuse (enabled by default, but disabled in rtspsrc)
• v4l2: sort formats in the right order so that non-emulated formats are prefered
• videobalance: fix wrong locking order that could lead to a deadlock
• videomixer: only reset QoS information and send a NEWSEGMENT event downstream for NEWSEGMENT events on the master pad
• Bugs fixed since 0.10.24:
• 626463 : [matroskademux] " reading large block of size 14688496 not supported "
• 593117 : [avidemux] Support AVF files
• 618535 : [avidemux] fails to stream eva_2010_2.22_promo1.avi
• 621520 : [id3v2mux] write beats-per-minute tag
• 622017 : [GstRtpMP4GDepay] Packet payload was too short.
• 622577 : rtspsrc has confusing error messages
• 623209 : bug in rtpL16depay
• 623357 : avidemux: push mode doesn't work for some http streaming avi files
• 623629 : Reverse Playback Issue in QtDemux
• 624173 : [qtdemux] qt file with dimension data in tkhd does not get pixel-aspect-ratio in caps
• 624331 : videobalance: deadlocks/freezes when changing " brightness " property
• 624455 : The matroska muxer seeks even when used with streamable=TRUE
• 624770 : rtspsrc: memory leak in gst_rtspsrc_handle_request
• 625002 : [examples] Don't use GdkDraw
• 625153 : rtspsrc: add property to set client port range
• 625302 : [qtdemux] Set the pixel-aspect-ratio field also for par=1/1
• 625371 : [matroskademux] critical warnings when playing live webm with progressive download enabled
• 625442 : pulsesink: crash - pa_threaded_mainloop_stop is called from the pa thread
• 625452 : [videomixer] Pipeline from the docs doesn't work anymore
• 626467 : matroskademux: CRITICAL **: file matroska-demux.c: line 578 (gst_matroska_demux_get_length): should not be reached
• 626609 : [qtdemux] segfault when parsing avc1 atom
• 626619 : [imagefreeze] Incorrect seek behaviour
• 627689 : [deinterlace] Broken timestamps
• 617368 : [matroska] Implement push-mode seeking and non-cue seeking

What is new in version 0.10.24:

• Use Orc (Optimized Inner Loops Runtime Compiler) for SIMD and
• other optimisations, and remove liboil dependency. The main goal
• for this release was to make the transition from liboil to liborc.
• Performance improvements should not be expected and will be the
• focus of future versions. liborc is an optional dependency for
• the time being, to make it possible to test and develop the very
• latest GStreamer versions on systems that don't have orc yet.
• However, without orc slow unoptimised backup code will be used
• for many performance critical code paths. Distributors are urged
• to package and ship the latest version of liborc and compile
• GStreamer modules with --enable-orc. Please do not distribute
• GStreamer packages that are not orc enabled. More information on
• the orc integration can be found in the docs/design/ directory.
• alpha: add "prefer-passthrough" property to allow passthrough mode
• avidemux: improve audio vbr detection
• cmmlenc: Remove hack to let oggmux start a new page for every CMML buffer
• deinterlace: add mmx implementations of greedyh for UYVY; orcify some deinterlacing methods
• dv1394: fix the internal clock even more
• flvmux: add "streamable" property
• flvmux: write duration at the correct position
• gdkpixbuf: Add a gdkpixbuf3 plugin that uses gdkpixbuf3
• jpegdec: improved parsing, and better buffer handling that minimises memcpys
• jpegdec, jpegenc: add grayscale support
• matroskademux: QoS fixes and improvements; reverse playback improvements
• matroskademux: handle zero-sized numbers correctly
• matroskamux: add "streamable" property; set streamheaders on output caps
• matroskamux: try harder to make sure clusters start with a key frame
• matroskamux: mark output buffers properly as keyframe or delta unit
• matroskamux: do some write caching to avoid newsegment events before each output buffer
• matroskamux: fix some timestamp drift caused by rounding errors
• pngenc: Support 8 bit grayscale
• pulsesink: optimize communication with PulseAudio using pa_stream_begin_write
• pulsesink: Post provide-clock message on the bus if the clock appears/disappears
• rtph264depay: consider SPS, PPS and IDR as keyframe, all others as DELTA_UNIT
• rtph264pay: handle short startcodes in the h264 bytestream
• rtpjitterbuffer: stop buffering and emit EOS at the end of a stream
• rtpmparobustdepay: add mpa-robust depayloader
• rtpmp4gdepay: calculate the frame duration correctly
• rtptheorapay: keep announcing the delivery-method in the capabilities, restores
• compatibility with older farsight versions again
• rtspsrc: respect aggregate control attributes; try all ranges from the sdp
• spectrum: support 24-bit width and arbitrary bit depth
• udp: make url parsing compatible with VLC syntax
• udpsrc: fix multicast support on windows
• v4l2sink: destroy buffer pool when changing state to NULL
• videobox: fix negotiation for I420/YV12
• videomixer: don't mix input with different pixel aspect ratios; negotiation fixes
• wavparse: proper closing segment construction when doing non-flushing seeks
• wavparse: use typefind functions to check if PCM data contains dts stream
• Bugs fixed since 0.10.23:
• 619045 : [spectrum] Add support for 24-bit width and all depth combinations
• 555967 : [oss4] clarify some translation strings
• 570761 : [goom] crash in plugin_info_init allocating 260kB struct on stack
• 583047 : [jpegdec] optimise buffer handling when parsing frames
• 589997 : [rtp] need mpa-robust depayloader for helix-style MP3-DRAFT-00
• 595978 : [udpsrc] failed to play a multicast stream
• 597695 : [udpsrc] support VLC-style udp://239.255.11.11:1234 uri with bind address
• 611117 : [matroskademux] can't handle unknown cluster sizes
• 613066 : [flvmux] re-enable renamed/fixed is-live property
• 615461 : dv1394src clock continues to be broken
• 617339 : pulsesink doesn't make use of pa_stream_begin_write
• 618530 : [videomixer] Doesn't handle pixel-aspect-ratio correctly
• 618871 : 1394: remove useless last_time
• 618982 : [wavparse] wrong closing segment when doing non-flushing seek
• 619198 : [matroskademux] GstEbmlRead cleanup
• 619273 : [matroskamux] reduce downstream spam
• 619293 : [avimux] clean up avi header creation code
• 619531 : [rtspsrc] embedded asx streams' rtsp server doesn't like gstreamer request
• 619717 : unit tests fail if older -good plugins are present in system plugin directory
• 619824 : Use glib for checksumming
• 619848 : [deinterlace] can't switch properties on running pipeline
• 620148 : [videomixer] Doesn't negotiate format with downstream
• 620154 : [rtph264depay] Seeking with RTP payloaders corrupts images sometimes
• 620162 : [gdkpixbufdec] Bump rank to SECONDARY
• 620277 : [pulsesink] custom clock is still used after NULL state change
• 620358 : [matroskademux] Sorenson Squish WebM output seeking issues
• 620390 : rtph264pay doesn't understand short startcodes
• 620494 : [rtsp] stuttery audio with some h264/aac streams
• 620540 : [pulsesink] pa_stream_write() failed: Invalid argument
• 620591 : rtpceltpay doesn't handle stereo celt audio
• 620743 : matroskademux: refactor delta unit handling
• 620929 : Required libraw1394 version is not high enough
• 621510 : GNOME Goal: Remove deprecated glib symbols
• 621566 : [pulsesink] since upgrading plugins sound is garbled via Amarok
• 621723 : v4l2src crashes on PLAYING- > READY- > PLAYING
• 622498 : [avidemux] Doesn't reset all state when going back to READY
• 622500 : [v4l2sink] destroy open buffers when changing to NULL
• 622501 : [videobox] may negotiate input/output format combinations it can't actually handle
• 622816 : Make demos -DSEAL safe
• 623103 : matroskamux dispose error
• 623172 : [jpegdec] leak in unit test
• 623196 : rtpptdemux: don't send custom downstream event twice
• 623366 : [qtdemux] strip out bogus tags from XMP
• 623379 : [flvmux] Writing duration outside the allocated memory area in streaming mode
• 623585 : jpegdec: fails to skip extra 0xff markers at start
• 623654 : qtdemux: Fix order of bitrates in 'btrt' atom
• 619817 : [matroskademux] Reverse playback doesn't work
• 617512 : [alpha] should work in passthrough in all formats if alpha == 1.0
• 619485 : matroskademux: skip buffers before a late keyframe (QoS)
• 413942 : [wavparse] undetected dts-in-wav

What is new in version 0.10.23:

• Changes since 0.10.22:
• alpha: add support for YUY2, YVYU, UYVY and YV12; YUV->RGB conversion fixes
• avimux, flvmux, matroskamux: don't crash if tags arrive on multiple input pads at the same time
• avimux, matroskamux: add support for On2 VP8
• capssetter: element moved from gst-plugins-bad
• deinterlace: add support for most YUV and RGB formats for some methods
• deinterlace: make automatic detection of interlacing the default
• gamma: add support for more YUV/RGB formats, make gamma property controllable
• jpegdec, jpegenc: support more colour spaces and pixel formats
• matroskademux: implement push mode seeking
• matroskademux: add support for WebM
• imagefreeze: plugin moved from gst-plugins-bad
• oss4: plugin moved from gst-plugins-bad
• osxvideosink: implement the xoverlay interface, allow switching views at runtime
• qcelpdepay: add a QCELP depayloader
• qtdemux: add support for VP8; push-mode seeking and ctts table parsing fixes
• rtph263depay: use Picture Start Code to detect packet loss and frame start
• rtph263pay: use found GOBs to apply Mode A payloading
• rtph264depay: DELTA_UNIT marking of output buffers
• rtph264pay: extract SPS and PPS from property provided parameter set
• rtph264pay: add config-interval property to re-send SPS/PPS in stream
• rtpmp4vpay: add config-interval property to re-insert config in stream
• rtptheoradepay: fix in-band configuration parsing
• rtptheorapay: add config-interval parameter to re-insert config in stream
• rtpvorbisdepay, rtptheoradepay: also accept in-line configuration
• rtsp: configure bandwidth properties in the session
• rtspsrc: fall back to SDP ports instead of server_port
• rtspsrc: use the SDP connection info in multicast
• rtspsrc: handle SEEKING queries
• smptealpha: add support for all 4 ARGB formats and YV12 (converted to AYUV)
• videobalance: add support for all RGB formats, Y41B, Y42B and Y444, YUY2, UYVY, AYUV and YVYU
• videobox: add support for Y444, Y42B, Y41B, YUY2, UYUV, and YVYU
• videobox: fix floating point to integer conversion for the alpha values
• videobox: handle ranges/lists of width or height when transforming caps
• videobox: translate navigation events to make sense again upstream
• videofilter: merge gamma, videobalance, and videoflip plugin into single plu
• videoflip: add support for all RGB formats and AYUV, Y41B, Y42B and Y444
• videoflip: also flip the pixel-aspect-ratio if width/height are exchanged
• videomixer: add support for Y444, Y42B, Y41B, YV12, YUY2, YVYU, UYVY
• webmmux: Add new webmmux element that only supports muxing of WebM
• y4menc: add 4:2:2, 4:1:1, and 4:4:4 output support
• Bugs fixed since 0.10.22:
• 619485 : matroskademux: skip buffers before a late keyframe (QoS)
• 576286 : [videomixer] Should accept/output non-alpha streams
• 618349 : osxvideosink: implement the XOverlay interface
• 574416 : rtp{theora,vorbis}depay should accept in-line configuration (too)
• 590662 : [pulse] Allocates and starts pulse main loops in instance_init
• 592270 : Cannot catch 'have-ns-view' on pipeline for playbin and playbin2
• 599585 : gstrtph263pay does not fragment frame with limited GOBs
• 600553 : [jpegdec] crashes on a fuzzed jpeg
• 606689 : Re-send codec data on GstForceKeyUnit
• 607452 : Failure to sync on rtpmp4vpay stream; sender;receiver mismatch
• 609405 : [qtdemux] Issues when seeking with file with lots of tracks and edit lists
• 609658 : [rtph264depay] doesn't mark output frames as keyframes correctly
• 610172 : inconsistent h263pay/h263depay behaviour
• 610902 : y4menc only supports 4:2:0
• 613786 : [PLUGIN-MOVE] Move imagefreeze to gst-plugins-good
• 614305 : [PLUGIN-MOVE] oss4 should be moved to good
• 614765 : racy stream status leave implementation
• 615798 : [smptealpha] Need ability to reverse transition direction
• 616516 : [qtdemux] h264 playback gets skippy after a seek
• 616700 : [rtspsrc] gst_query_new_seeking() fails on rtspsrc
• 617164 : [rtph264pay] SPS/PPS in provided sprop-parameter-sets never sent on timeout
• 617537 : rtspsrc always falls back to unicast instead of using the announced multicast
• 617733 : [wavparse] handle gst_pad_pull_range() returning less data than requested
• 617739 : [PLUGIN-MOVE] Move capssetter to gst-plugins-good
• 618305 : [flvmux] last timestamp is stored even if it's invalid
• 618351 : avimux crashes when fed from filesrc
• 618386 : rtptheoradepay: make delivery-method parameter optional
• 618419 : gstrtpbin-Description maybe exist error
• 618733 : [efence] Configure check is broken
• 618874 : [pulse] regression: broken mainloop locking
• 618940 : rtptheorapay/depay wrongly claims to do delivery-method=inline
• 619018 : Speex encoder latency should depend on rate
• 619103 : WebM demuxer
• 619105 : [qtdemux] misalignment between index and sample while looking for frame
• 619219 : [matroska] Move webm muxer into a separate element with restrictions
• 619835 : [videobox] Either makes video completely opaque or completely transparent
• 619943 : [jpegenc] Crash if playing - > setcaps - > ready - > setcaps
• 620002 : [flvdemux] Typo in position query handling makes all position queries fail
• 605231 : [deinterlace] Support AYUV, RGB colorspaces
• 619533 : [avimux, matroskamux, flvmux] crash when receiving tags on multiple pads at the same time

What is new in version 0.10.22:

• alpha: add support for different color matrixes
• alpha: add support for generating ARGB output
• alpha: add support for ARGB, RGB and xRGB input
• alphacolor: support inplace and on-the-fly conversions from AYUV to ARGB
• alphacolor: Implement color-matrix support and use integer arithmetic only
• videobox: add support for most common RGB(A), (A)YUV, and grayscale formats
• videobox: add support for on-the-fly conversions for some formats
• videobox: add support for filling the background with red, yellow and white
• videobox: add support for YV12, including conversion support for I420/AYUV
• videomixer: add support for ABGR and RGBA
• shapewipe: add support for the remaining ARGB formats
• qtdemux, matroska: export h.264 profile and level in caps
• multifilesink: Add key-frame option to next-file
• directsoundsink: Implement SPDIF support for AC3
• h264depay: handle STAPs properly
• speexdec: adapt to new oggdemux
• flvdemux: mark delta frames properly
• flvdemux: improve index building and scaning in pull mode
• flvdemux: add support for backwards playback (when operating in pull mode)
• avidemux: fix offset handling in push mode seeking
• matroskademux: prefer index of video track to perform seeking
• matroskademux: add support for backwards playback (when operating in pull mode)
• matroskademux: push correctly sized flac header buffers
• matroskademux: restrict resyncing to subtitle tracks
• rtpsession: Make it possible to favor new sources in case of SSRC conflict
• rtspsrc: send keep alive when paused
• rtspsrc: handle ipv6 listening ports when needed
• rtspsrc: require a destination for multicast
• rtspsrc: parse connection information
• qtdemux: Set stream-format=raw on AAC caps
• qtdemux: add XMP parsing support
• qtdemux: Read replaygain peak/gain tags
• qtdemux: extract stream language in more cases
• id3demux: fix parsing of unsynced frames with data length indicator
• jpegdec: don't crash if jpeg image contains more than three components
• ximagesrc: send new segment event in TIME format
• mp4gdepay: improve constantDuration guessing
• h264pay: fix config-interval property
• rtspsrc: add property to control the buffering method
• png: make work with libpng 1.4