NEWS

-   The default plugin entry point has changed. This will only affect
    plugins that are recompiled against new GStreamer headers. Binary
    plugins using the old entry point will continue to work. However,
    plugins that are recompiled must have matching plugin names in
    GST_PLUGIN_DEFINE and filenames, as the plugin entry point for
    shared plugins is now deduced from the plugin filename. This means
    you can no longer have a plugin called foo living in a file called
    libfoobar.so or such, the plugin filename needs to match. This might
    cause problems with some external third party plugin modules when
    they get rebuilt against GStreamer 1.14.


Note to packagers and distributors

A number of libraries, APIs and plugins moved between modules and/or
libraries in different modules between version 1.12.x and 1.14.x, see
the _Plugin and_ _library moves_ section above. Some APIs have seen
minor ABI changes in the course of moving them into the stable APIs
section.

This means that you should try to ensure that all major GStreamer
modules are synced to the same major version (1.12 or 1.13/1.14) and can
only be upgraded in lockstep, so that your users never end up with a mix
of major versions on their system at the same time, as this may cause
breakages.

Also, plugins compiled against >= 1.14 headers will not load with
GStreamer <= 1.12 owing to a new plugin entry point (but plugin binaries
built against older GStreamer versions will continue to load with newer
versions of GStreamer of course).

There is also a small structure size related ABI breakage introduced in
the gst-plugins-bad codecparsers library between version 1.13.90 and
1.13.91. This should “only” affect gstreamer-vaapi, so anyone who ships
the release candidates is advised to upgrade those two modules at the
same time.


Platform-specific improvements

Android

-   ahcsrc (Android camera source) does autofocus now

macOS and iOS

-   no major changes in macOS and iOS support, only bugfixes

Windows

-   The GStreamer wasapi plugin was rewritten and should not only be
    usable now, but in top shape and suitable for low-latency use cases.
    The Windows Audio Session API (WASAPI) is Microsoft’s most modern
    method for talking with audio devices, and now that the wasapi
    plugin is up to scratch it is preferred over the directsound plugin.
    The ranks of the wasapisink and wasapisrc elements have been updated
    to reflect this. Further improvements include:

    -   support for more than 2 channels

    -   a new "low-latency" property to enable low-latency operation
        (which should always be safe to enable)

    -   support for the AudioClient3 API which is only available on
        Windows 10: in wasapisink this will be used automatically if
        available; in wasapisrc it will have to be enabled explicitly
        via the "use-audioclient3" property, as capturing audio with low
        latency and without glitches seems to require setting the
        realtime priority of the entire pipeline to “critical”, which
        cannot be done from inside the element, but has to be done in
        the application.

    -   set realtime thread priority to avoid glitches

    -   allow opening devices in exclusive mode, which provides much
        lower latency compared to shared mode where WASAPI’s engine
        period is 10ms. This can be activated via the "exclusive"
        property.

    -   Also see Nirbheek’s blog post _Low Latency Audio on Windows with
        GStreamer_.

-   There are now GstDeviceProvider implementations for the wasapi and
    directsound plugins, so it’s now possible to discover both audio
    sources and audio sinks on Windows via the GstDeviceMonitor API

-   debug log timestamps are now higher granularity owing to
    g_get_monotonic_time() now being used as fallback in
    gst_utils_get_timestamp(). Before that, there would sometimes be
    10-20 lines of debug log output sporting the same timestamp.


Contributors

Aaron Boxer, Adrián Pardini, Adrien SCH, Akinobu Mita, Alban Bedel,
Alessandro Decina, Alex Ashley, Alicia Boya García, Alistair Buxton,
Alvaro Margulis, Anders Jonsson, Andreas Frisch, Andrejs Vasiljevs,
Andrew Bott, Antoine Jacoutot, Antonio Ospite, Antoni Silvestre, Anton
Obzhirov, Anuj Jaiswal, Arjen Veenhuizen, Arnaud Bonatti, Arun Raghavan,
Ashish Kumar, Aurélien Zanelli, Ayaka, Branislav Katreniak, Branko
Subasic, Brion Vibber, Carlos Rafael Giani, Cassandra Rommel, Chris
Bass, Chris Paulson-Ellis, Christoph Reiter, Claudio Saavedra, Clemens
Lang, Cyril Lashkevich, Daniel van Vugt, Dave Craig, Dave Johnstone,
David Evans, David Schleef, Deepak Srivastava, Dimitrios Katsaros,
Dmitry Zhadinets, Dongil Park, Dustin Spicuzza, Eduard Sinelnikov,
Edward Hervey, Enrico Jorns, Eunhae Choi, Ezequiel Garcia, fengalin,
Filippo Argiolas, Florent Thiéry, Florian Zwoch, Francisco Velazquez,
François Laignel, fvanzile, George Kiagiadakis, Georg Lippitsch, Graham
Leggett, Guillaume Desmottes, Gurkirpal Singh, Gwang Yoon Hwang, Gwenole
Beauchesne, Haakon Sporsheim, Haihua Hu, Håvard Graff, Heekyoung Seo,
Heinrich Fink, Holger Kaelberer, Hoonhee Lee, Hosang Lee, Hyunjun Ko,
Ian Jamison, James Stevenson, Jan Alexander Steffens (heftig), Jan
Schmidt, Jason Lin, Jens Georg, Jeremy Hiatt, Jérôme Laheurte, Jimmy
Ohn, Jochen Henneberg, John Ludwig, John Nikolaides, Jonathan Karlsson,
Josep Torra, Juan Navarro, Juan Pablo Ugarte, Julien Isorce, Jun Xie,
Jussi Kukkonen, Justin Kim, Lasse Laursen, Lubosz Sarnecki, Luc
Deschenaux, Luis de Bethencourt, Marcin Lewandowski, Mario Alfredo
Carrillo Arevalo, Mark Nauwelaerts, Martin Kelly, Matej Knopp, Mathieu
Duponchelle, Matteo Valdina, Matt Fischer, Matthew Waters, Matthieu
Bouron, Matthieu Crapet, Matt Staples, Michael Catanzaro, Michael
Olbrich, Michael Shigorin, Michael Tretter, Michał Dębski, Michał Górny,
Michele Dionisio, Miguel París, Mikhail Fludkov, Munez, Nael Ouedraogo,
Neos3452, Nicholas Panayis, Nick Kallen, Nicola Murino, Nicolas
Dechesne, Nicolas Dufresne, Nirbheek Chauhan, Ognyan Tonchev, Ole André
Vadla Ravnås, Oleksij Rempel, Olivier Crête, Omar Akkila, Orestis
Floros, Patricia Muscalu, Patrick Radizi, Paul Kim, Per-Erik Brodin,
Peter Seiderer, Philip Craig, Philippe Normand, Philippe Renon, Philipp
Zabel, Pierre Pouzol, Piotr Drąg, Ponnam Srinivas, Pratheesh Gangadhar,
Raimo Järvi, Ramprakash Jelari, Ravi Kiran K N, Reynaldo H. Verdejo
Pinochet, Rico Tzschichholz, Robert Rosengren, Roland Peffer, Руслан
Ижбулатов, Sam Hurst, Sam Thursfield, Sangkyu Park, Sanjay NM, Satya
Prakash Gupta, Scott D Phillips, Sean DuBois, Sebastian Cote, Sebastian
Dröge, Sebastian Rasmussen, Sejun Park, Sergey Borovkov, Seungha Yang,
Shakin Chou, Shinya Saito, Simon Himmelbauer, Sky Juan, Song Bing,
Sreerenj Balachandran, Stefan Kost, Stefan Popa, Stefan Sauer, Stian
Selnes, Thiago Santos, Thibault Saunier, Thijs Vermeir, Tim Allen,
Tim-Philipp Müller, Ting-Wei Lan, Tomas Rataj, Tom Bailey, Tonu Jaansoo,
U. Artie Eoff, Umang Jain, Ursula Maplehurst, VaL Doroshchuk, Vasilis
Liaskovitis, Víctor Manuel Jáquez Leal, vijay, Vincent Penquerc’h,
Vineeth T M, Vivia Nikolaidou, Wang Xin-yu (王昕宇), Wei Feng, Wim
Taymans, Wonchul Lee, Xabier Rodriguez Calvar, Xavier Claessens,
XuGuangxin, Yasushi SHOJI, Yi A Wang, Youness Alaoui,

… and many others who have contributed bug reports, translations, sent
suggestions or helped testing.


Bugs fixed in 1.14

More than 800 bugs have been fixed during the development of 1.14.

This list does not include issues that have been cherry-picked into the
stable 1.12 branch and fixed there as well, all fixes that ended up in
the 1.12 branch are also included in 1.14.

This list also does not include issues that have been fixed without a
bug report in bugzilla, so the actual number of fixes is much higher.


Stable 1.14 branch

After the 1.14.0 release there will be several 1.14.x bug-fix releases
which will contain bug fixes which have been deemed suitable for a
stable branch, but no new features or intrusive changes will be added to
a bug-fix release usually. The 1.14.x bug-fix releases will be made from
the git 1.14 branch, which is a stable branch.

1.14.0

1.14.0 was released on 19 March 2018.

1.14.1

The first 1.14 bug-fix release (1.14.1) was released on 17 May 2018.

This release only contains bugfixes and it should be safe to update from
1.14.0.

Noteworthy bugfixes in 1.14.1

-   GstPad: Fix race condition causing the same probe to be called
    multiple times
-   Fix occasional deadlocks on windows when outputting debug logging
-   Fix debug levels being applied in the wrong order
-   GIR annotation fixes for bindings
-   audiomixer, audioaggregator: fix some negotiation issues
-   gst-play-1.0: fix leaving stdin in non-blocking mode after exit
-   flvmux: wait for caps on all input pads before writing header even
    if source is live
-   flvmux: don’t wake up the muxer unless there is data, fixes busy
    looping if there’s no input data
-   flvmux: fix major leak of input buffers
-   rtspsrc, rtsp-server: revert to RTSP RFC handling of
    sendonly/recvonly attributes
-   rtpvrawpay: fix payloading with very large mtu sizes where
    everything fits into a single RTP packet
-   v4l2: Fix hard-coded enabled v4l2 probe on Linux/ARM
-   v4l2: Disable DMABuf for emulated formats when using libv4l2
-   v4l2: Always set colorimetry in S_FMT
-   asfdemux: Set stream-format field for H264 streams and handle H.264
    in bytestream format
-   x265enc: Fix tagging of keyframes on output buffers
-   ladspa: Fix critical during plugin load on Windows
-   decklink: Fix COM initialisation on Windows
-   h264parse: fix re-use across pipeline stop/restart
-   mpegtsmux: fix force-keyframe event handling and PCR/PMT changes
    that would confuse some players with generated HLS streams
-   adaptivedemux: Support period change in live playlist
-   rfbsrc: Fix support for applevncserver and support NULL pool in
    decide_allocation
-   jpegparse: Fix APP1 marker segment parsing
-   h265parse: Make caps writable before modifying them, fixes criticals
-   fakevideosink: request an extra buffer if enable-last-sample is
    enabled
-   wasapisrc: Don’t provide a clock based on WASAPI’s clock
-   wasapi: Only use audioclient3 when low-latency, as it might
    otherwise glitch with slow CPUs or VMs
-   wasapi: Don’t derive device period from latency time, should make it
    more robust against glitches
-   audiolatency: Fix wave detection in buffers and avoid bogus pts
    values while starting
-   msdk: fix plugin load on implementations with only HW support
-   msdk: dec: set framerate to the driver only if provided, not in 0/1
    case
-   msdk: Don’t set extended coding options for JPEG encode
-   rtponviftimestamp: fix state change function init/reset causing
    races/crashes on shutdown
-   decklink: fix initialization failure in windows binary
-   ladspa: Fix critical warnings during plugin load on Windows and fix
    dependencies in meson build
-   gl: fix cross-compilation error with viv-fb
-   qmlglsink: make work with eglfs_kms
-   rtspclientsink: Don’t deadlock in preroll on early close
-   rtspclientsink: Fix client ports for the RTCP backchannel
-   rtsp-server: Fix session timeout when streaming data to client over
    TCP
-   vaapiencode: h264: find best profile in those available, fixing
    negotiation errors
-   vaapi: remove custom GstGL context handling, use GstGL instead.
    Fixes GL Context sharing with WebkitGtk on wayland
-   gst-editing-services: various fixes
-   gst-python: bump pygobject req to 3.8; fix
    GstPad.set_query_function(); dist autogen.sh and configure.ac in
    tarball
-   g-i: pick up GstVideo-1.0.gir from local build directory in GstGL
    build
-   g-i: update constant values for bindings
-   avoid duplicate symbols in plugins across modules in static builds
-   … and many, many more!

Cerbero build tool and packaging changes in 1.14.1

Toolchain updates on iOS and Android necessitated a fairly large number
of changes in our cerbero build tool used to create our binary packages
for the various platforms we support:

-   Add support for Ubuntu 18.04 in cerbero
-   Fix generation of fat shared libraries on macOS
-   gnutls: also rename assembly functions on macos/ios to fix link
    errors
-   gnutls: fix assembly symbol names for windows x86
-   openssl: fix linking on android/armv7
-   openssl: fix linker issue with Android NDK’s r16 binutils
-   ffmpeg: disable asm for android x86 to fix issues when linking with
    apps
-   x264: disable asm for android x86 to fix issues when linking with
    apps
-   gnutls: rename private symbols for armv8, x86 to not conflict with
    openssl
-   mpg123: disable assembly on android/x86 to fix linker problems with
    relocations
-   Check built version while loading recipe and rebuild if needed
-   Fix packaging of libgcc_s_sjlj which was missing in Windows packages
-   Make not-found in library search fatal so we don’t accidentally ship
    broken packages
-   ship the proxy plugin which was new in 1.14
-   Fix git commands accidentally pulling in locally built libraries and
    failing

Contributors to 1.14.1

Antonio Ospite, Aurélien Zanelli, Brendan Shanks, Carlos Rafael Giani,
Edward Hervey, Emilio Pozuelo Monfort, Enrique Ocaña González, Garima
Gaur, Georg Lippitsch, Guillaume Desmottes, Havard Graff, Hoonhee Lee,
Hyunjun Ko, James Stevenson, Jan Alexander Steffens (heftig), Jan
Schmidt, Joakim Johansson, Jun Xie, Kai Kang, Kirill Marinushkin, Mark
Nauwelaerts, Matej Knopp, Mathieu Duponchelle, Matthew Waters, Matthias
Fend, Michael Olbrich, Mikhail Fludkov, Nicolas Dufresne, Nirbheek
Chauhan, Olivier Crête, Omar Akkila, Patrik Nilsson, Philippe Normand,
Pierre Labastie, Sebastian Dröge, Seungha Yang, Sreerenj Balachandran,
Stian Selnes, Takeshi Sato, Thibault Saunier, Tim-Philipp Müller, U.
Artie Eoff, Víctor Manuel Jáquez Leal, Vivia Nikolaidou, Whoopie, Xabier
Rodriguez Calvar, Xavier Claessens, Zeeshan Ali, and countless others.

List of bugs fixed in 1.14.1

For a full list of bugfixes see Bugzilla. Note that this is not the full
list of changes. For the full list of changes please refer to the GIT
logs or ChangeLogs of the particular modules.

1.14.2

The second 1.14 bug-fix release (1.14.2) was released on 20 July 2018.

This release only contains bugfixes and it should be safe to update from
1.14.x.

Noteworthy bugfixes in 1.14.2

-   asfdemux: Only send flush-stop event for flushing seeks
-   glcolorbalance: Support OES textures for input/passthrough, avoids
    possibly-unnecessary extra texture copy on Android in the default GL
    path inside glimagesink.
-   parsebin: Don’t try to continue autoplugging a parser if we got raw
    caps
-   audiobasesrc: Round down segsize to an integer number of samples
-   scaletempo: Mark as Audio in classification
-   souphttpsrc: thread-safety fixes
-   v4l2bufferpool: Validate that capture buffers were queued, to detect
    when buffer importation was refused by the driver.
-   v4l2bufferpool: Only return eos for M2M devices not v4l2src when
    buggy driver sends empty buffer
-   v4l2allocator: Fix userptr importation
-   v4l2src: Try to avoid TRY_FMT when camera is streaming, some drivers
    don’t like it
-   v4l2videoenc: Only renegotiate with upstream, fixes use in
    GstRtspServer pipeline
-   v4l2: many other fixes
-   pitch: fix latency reporting, and various other things
-   dvb: fix wrong (GPL) license headers in camconditionalaccess code
-   webrtc: Fix transportsendbin to fix spurious shut-down failures in
    webrtcbin if DTLS negotiation hasn’t completed yet.
-   webrtc: Don’t deadlock on blocked pads on shutdown
-   webrtcbin: copy sticky events on our ghostpads so users can use
    gst_pad_get_current_caps() to determine what to do with newly-added
    pads.
-   webrtcbin: fix rtpstorage configuration on 32-bit systems
-   webrtcbin: implement support for FEC and RTX
-   gstplayer: Fix duration-changed CRITICAL warning if duration did not
    actually change
-   gstplayer: Avoid trying to join the player thread from itself
-   codecparsers: mpeg2 parsing fixes for zero-sized packets
-   wasapisink: fix a rounding error when calculating the buffer frame
    count
-   wasapisink: fix missing unlock in case IAudioClient_Start fails
-   wasapi: fix potential crash with MinGW
-   rtsp-server: fix race during udpsrc setup, avoiding pushing data on
    unlinked udpsrc pad
-   rtsp-server: fix waiting for multiple streams in rtspclientsink
-   gst-editing-services: group: Fix handling clips that are added to a
    layer
-   gst-editing-services: python binding fixes
-   gst-validate launcher: Allow retrieving coredumps from within
    flatpak
-   gst-validate launcher: Fix the –forever switch which was not
    stopping on error
-   vaapi: h264 encoder negotiation fixes
-   vaapi: fix issues with native EGL display
-   more GIR annotations fixes, especially for arrays
-   gstreamer-sharp bindings were updated for g-i annotation fixes in
    other modules
-   fuzzing fixes
-   memory leak fixes
-   build fixes:
    -   build fixes for MSVC compiler
    -   meson: Fix detection of glib-mkenums under MSYS2 plus other
        meson buil fixes
    -   Fix static build symbol redefinition errors (xvimage, gst-libav)
    -   qmlgl: build fixes for conflicting declaration of type GLsync
        for non-android
    -   gl: build fixes for missing EGLuint64KHR typedef
-   … and many more!

Contributors to 1.14.2

Alessandro Decina, Antoine Jacoutot, Brendan Shanks, Carlos Rafael
Giani, Christoph Reiter, Edward Hervey, Göran Jönsson, Guillaume
Desmottes, Hyunjun Ko, Iñigo Huguet, Jan Schmidt, Johan Bjäreholt,
Louis-Francis Ratté-Boulianne, Lyon Wang, Marian Mihailescu, Mark
Nauwelaerts, Mathieu Duponchelle, Matthew Waters, Michael Tretter,
Nicolas Dufresne, Nirbheek Chauhan, Philipp Zabel, Roland Jon, Sebastian
Dröge, Seungha Yang, Sreerenj Balachandran, Suhas Nayak, Thibault
Saunier, Tim-Philipp Müller, Víctor Manuel Jáquez Leal, Vivia
Nikolaidou, wangzq, and many others. Thank you all.

List of bugs fixed in 1.14.2

For a full list of bugfixes see Bugzilla. Note that this is not the full
list of changes. For the full list of changes please refer to the GIT
logs or ChangeLogs of the particular modules.

1.14.3

The third 1.14 bug-fix release (1.14.3) was released on 16 September
2018.

This release only contains bugfixes and it should be safe to update from
1.14.x.

Highlighted bugfixes in 1.14.3

-   opusenc: fix crash on 32-bit platforms
-   compositor: fix major buffer leak when doing crossfading on some but
    not all pads
-   wasapi: various fixes for wasapisrc and wasapisink regressions
-   x264enc: Set bit depth to fix “This build of x264 requires 8-bit
    depth. Rebuild to…” runtime errors with x264 version ≥ 153
-   audioaggregator, audiomixer: caps negotiation fixes
-   input-selector: latency handling fixes
-   playbin, playsink: audio visualization support fixes
-   dashdemux: fix possible crash if stream is neither isobmff nor
    isoff_ondemand profile
-   opencv: Fix build for opencv >= 3.4.2
-   h265parse: miscellaneous fixes backported from h264parse
-   pads: fix changing of pad offsets from inside pad probes
-   pads: ensure that pads are blocked for IDLE probes if they are
    called from the streaming thread too

Other noteworthy bugfixes in 1.14.3

-   queries: Set default values for position and duration query results
-   segment: make gst_segment_position_from_running_time_full() handle
    positions before the segment properly
-   aggregator: annotate GstAggregatorClass::update_src_caps for
    bindings
-   aggregator: Don’t leak peer pad of inactive pads when (not)
    forwarding QoS events to them
-   baseparse: avg_bitrate calculation critical warning fix
-   typefind: improved flow return handling in pull mode, flushing is
    not an error
-   gl: Don’t steal callers reference when setting non-floating elements
    via properties
-   gl: Also don’t leak floating references to elements set via
    properties
-   tagdemux: Properly propagate gst_pad_pull_range() errors
-   aacparse: fix codec_data buffer leak
-   rtpgstpay: Add support for force-keyunit events
-   rtpL8pay: don’t try to modify a read-only structure
-   rtpvp8pay, rtpvp9pay, rtpopuspay: Fix VP8/VP9/OPUS dual encoding
    name handling
-   rtp payloaders: Use running_time instead of PTS for config-interval
    calculations
-   qtdemux: Don’t assert in prefill mode if a track has no samples at
    all
-   qmlgl: Ensure GL headers are included
-   v4l2src: fix first input used is always used next times
-   v4l2object: Only offer MMAP/DMABUF pool
-   v4l2object: stop V4L2 from zeroing extended colorimetry for
    non-mplane
-   v4l2object: improve colorspace handling for JPEG sources
-   splitmuxsink: fix handling of repeated timestamps and a leak if sink
    pads are not released explicitly
-   player: Set default position and duration value to
    GST_CLOCK_TIME_NONE
-   videoaggregator: Make sure to hold object lock while iterating sink
    pads
-   audiobuffersplit: improve resync handling and compensate better for
    accumulated errors
-   kmssink: add support for Xilinx DRM Driver, mxsfb-drm driver and the
    Allwinner DRM driver (sun4i-drm)
-   rsvg: Also accept </svg:svg> as ending tag
-   ges: project: Compute relocation URIs in missing-uri signal
-   ges: formatter: Serialize Transition border and invert properties
-   ges: clip: Resync priorities when removing an effect

Contributors to 1.14.3

Christoph Reiter, Devarsh Thakkar, Edward Hervey, Gary Bisson, Iñigo
Huguet, Jan Alexander Steffens (heftig), Jan Schmidt, Jerome Laheurte,
Marcos Kintschner, Mathieu Duponchelle, Matthew Waters, Michael Olbrich,
Nicolas Dufresne, Nirbheek Chauhan, Paul Kocialkowski, Philippe Normand,
Philipp Zabel, Roland Jon, Sebastian Dröge, Seungha Yang, Thibault
Saunier, Tim-Philipp Müller, Yuji Kuwabara, and many others. Thank you
all.

List of bugs fixed in 1.14.3

For a full list of bugfixes see Bugzilla. Note that this is not the full
list of changes. For the full list of changes please refer to the GIT
logs or ChangeLogs of the particular modules.

1.14.4

The fourth 1.14 bug-fix release (1.14.4) was released on 2 October 2018.

This release only contains bugfixes and it should be safe to update from
1.14.x.

Highlighted bugfixes in 1.14.4

-   glviewconvert: wait and set the gl sync meta on buffers
-   glviewconvert: Copy composition meta from the primary buffer to both
    outputs
-   glcolorconvert: Don’t copy overlay composition meta over to NULL
    outbufs
-   matroskademux: add functionality needed for MSE use case fixing
    youtube playback in epiphany/webkit-gtk
-   msdk: fix build on windows
-   opusenc: fix another crash on 32-bit x86 on windows (alignment issue
    in SSE optimisations)
-   osxaudio: add support for parsing more channel layouts
-   tagdemux: Use upstream GST_EVENT_STREAM_START (and stream-id) if
    present
-   vorbisdec: fix header handling regression: init decoder immediately
    once we have headers
-   wasapisink: recover from low buffer levels in shared mode
-   fix GstSegment unit test which would fail on some 32-bit x86 CPUs

Contributors to 1.14.4

Alicia Boya García, Christoph Reiter, Edward Hervey, Jan Schmidt,
Matthew Waters, Nicola Murino, Nicolas Dufresne, Sebastian Dröge,
Tim-Philipp Müller, Wangfei, and many others. Thank you all.

List of bugs fixed in 1.14.4

For a full list of bugfixes see Bugzilla. Note that this is not the full
list of changes. For the full list of changes please refer to the GIT
logs or ChangeLogs of the particular modules.


Known Issues

-   The webrtcdsp element (which is unrelated to the newly-landed
    GStreamer webrtc support) is currently not shipped as part of the
    Windows binary packages due to a build system issue.

-   The gst-libav module in 1.14 will only build against older ffmpeg
    3.x versions and won’t build against the newly-released ffmpeg 4.0
    (as in RPM Fusion for Fedora 28) due to API changes. Use the
    internal ffmpeg copy instead if you build using autotools. This is
    fixed in git master / upcoming 1.16, but won’t be backported to the
    1.14 branch as it is rather intrusive and difficult to support both
    old and new APIs at the same time.


Schedule for 1.16

Our next major feature release will be 1.16, and 1.15 will be the
unstable development version leading up to the stable 1.16 release. The
development of 1.15/1.16 will happen in the git master branch.

The plan for the 1.16 development cycle is yet to be confirmed, but it
is expected that feature freeze will be around September 2018 followed
by several 1.15 pre-releases and the new 1.16 stable release in October.

1.16 will be backwards-compatible to the stable 1.14, 1.12, 1.10, 1.8,
1.6, 1.4, 1.2 and 1.0 release series.

------------------------------------------------------------------------

_These release notes have been prepared by Tim-Philipp Müller with_
_contributions from Sebastian Dröge, Sreerenj Balachandran, Thibault
Saunier_ _and Víctor Manuel Jáquez Leal._

_License: CC BY-SA 4.0_