Log message:
py-gstreamer1: update to 1.16.1.

GStreamer Python Bindings

-   add binding for gst_pad_set_caps()

-   pygobject dependency requirement was bumped to >= 3.8

-   new audiotestsrc, audioplot, and mixer plugin examples, and a
    dynamic pipeline example

Log message:
gstreamer1: updated to 1.16.0

GStreamer 1.16.0:

Introduction
The GStreamer team is proud to announce a new major feature release in
the stable 1.x API series of your favourite cross-platform multimedia
framework!

As always, this release is again packed with many new features, bug
fixes and other improvements.

Highlights
-   GStreamer WebRTC stack gained support for data channels for
    peer-to-peer communication based on SCTP, BUNDLE support, as well as
    support for multiple TURN servers.
-   AV1 video codec support for Matroska and QuickTime/MP4 containers
    and more configuration options and supported input formats for the
    AOMedia AV1 encoder
-   Support for Closed Captions and other Ancillary Data in video
-   Support for planar (non-interleaved) raw audio
-   GstVideoAggregator, compositor and OpenGL mixer elements are now in
    -base
-   New alternate fields interlace mode where each buffer carries a
    single field
-   WebM and Matroska ContentEncryption support in the Matroska demuxer
-   new WebKit WPE-based web browser source element
-   Video4Linux: HEVC encoding and decoding, JPEG encoding, and improved
    dmabuf import/export
-   Hardware-accelerated Nvidia video decoder gained support for VP8/VP9
    decoding, whilst the encoder gained support for H.265/HEVC encoding.
-   Many improvements to the Intel Media SDK based hardware-accelerated
    video decoder and encoder plugin (msdk): dmabuf import/export for
    zero-copy integration with other components; VP9 decoding; 10-bit
    HEVC encoding; video post-processing (vpp) support including
    deinterlacing; and the video decoder now handles dynamic resolution
    changes.
-   The ASS/SSA subtitle overlay renderer can now handle multiple
    subtitles that overlap in time and will show them on screen
    simultaneously
-   The Meson build is now feature-complete (*) and it is now the
    recommended build system on all platforms. The Autotools build is
    scheduled to be removed in the next cycle.
-   The GStreamer Rust bindings and Rust plugins module are now
    officially part of upstream GStreamer.
-   The GStreamer Editing Services gained a gesdemux element that allows
    directly playing back serialized edit list with playbin or
    (uri)decodebin
-   Many performance improvements

Log message:
py-gstreamer1: updated to 1.14.4

Sync with gstreamer1.

Log message:
py-gstreamer1: update to 1.14.2.

Sync with gstreamer1 update.

Log message:
py-gstreamer1: updated to 1.14.1

Follow gstreamer1 update.

Log message:
gstreamer1: update to 1.14.0

 The GStreamer team is proud to announce a new major feature release of your \ 
favourite cross-platform multimedia framework!

The 1.14 release series adds new features on top of the previous 1.12 series and \ 
is part of the API and ABI-stable 1.x release series of the GStreamer multimedia \ 
framework.

Highlights:

    WebRTC support: real-time audio/video streaming to and from web browsers
    Experimental support for the next-gen royalty-free AV1 video codec
    Video4Linux: encoding support, stable element names and faster device probing
    Support for the Secure Reliable Transport (SRT) video streaming protocol
    RTP Forward Error Correction (FEC) support (ULPFEC)
    RTSP 2.0 support in rtspsrc and gst-rtsp-server
    ONVIF audio backchannel support in gst-rtsp-server and rtspsrc
    playbin3 gapless playback and pre-buffering support
    tee, our stream splitter/duplication element, now does allocation query \ 
aggregation which is important for efficient data handling and zero-copy
    QuickTime muxer has a new prefill recording mode that allows file import in \ 
Adobe Premiere and FinalCut Pro while the file is still being written.
    rtpjitterbuffer fast-start mode and timestamp offset adjustment smoothing
    souphttpsrc connection sharing, which allows for connection reuse, cookie \ 
sharing, etc.
    nvdec: new plugin for hardware-accelerated video decoding using the NVIDIA \ 
NVDEC API
    Adaptive DASH trick play support
    ipcpipeline: new plugin that allows splitting a pipeline across multiple \ 
processes
    Major gobject-introspection annotation improvements for large parts of the \ 
library API
    GStreamer C# bindings have been revived and seen many updates and fixes
    The externally-maintained GStreamer Rust bindings have many usability \ 
improvements and cover most of the API now

Log message:
gstreamer1: updated to 1.12.5

Bugs fixed in 1.12.5:

pad: fix some stream deactivation deadlocks/races
registrychunks: don't read from unaligned memory when loading registry
ptp: fix build failure with #undef USE_MEASUREMENT_FILTERING
downloadbuffer: Don't hold the mutex while posting the download-complete message
playbin3: Fix accessing invalid index in GstStream when received select-stream event
id3v2: re-fix handling of ID3 v2.4 tags with extended headers
audio: fix handling of U32BE format
videodecoder: Reset QoS time after pushing segment. This fixes playbin gapless \ 
playback with videos.
subparse: push out of last chunk of text if last line has no newline
aacparse: When parsing raw input, accept frames of any size. This fixes handling \ 
of encoded silence.
splitmuxsrc: Improve not-linked handling.
rtspsrc: also proxy multicast-iface property to RTCP udpsrc
flacdec: flush flac decoder on lost sync, so that it can re-sync.
matroskamux: Only mark new clusters as keyframe if they start on a keyframe or \ 
we're muxing only audio
matroskamux: Clip maximum cluster duration to the maximum possible value
h264parse: reset internal 'state' variable properly
x264enc: fix build with newer x264 with support for multiple bit depths
x265enc: Fix tagging of keyframes on output buffers
glimagesink: Correct PAR in output caps when transforming
vtdec: destroy and create the GL context on start()/stop(), fixing a refcount loop
player: fix criticals when reading info/track properties that are NULL
lv2: fix inverted boolean properties
rtponviftimestamp: fix state change function init/reset, fixing memory \ 
corruption or leaks on shutdown
libav: some build issues fixes
rtsp-server: Place netaddress meta on packets received via TCP. Fixes keep-alive \ 
via RTCP in TCP interleaved mode.
rtsp-server: gi annotation fixes
gst-libav: internal ffmpeg copy was updated to ffmpeg 3.3.6
Various fixes for memory leaks, deadlocks and crashes in all modules
... and many, many more!

Log message:
gobject3: buildlink3 -> DEPENDS

Log message:
py-gstreamer1: update to 1.12.4.

To match gstreamer1-1.12.4.

Log message:
Update py-gstreamer1 to 1.12.3

GStreamer Python Bindings (highlights)

* Overrides has been added for IntRange, Int64Range, DoubleRange,
  FractionRange, Array and List. This finally enables Python
  programmers to fully read and write GstCaps objects.
* Some plugin filenames have been changed to match the plugin names:
  for example the file name of the encoding plugin in
  gst-plugins-base containing the encodebin element was
  libgstencodebin.so and has been changed to libgstencoding.so. This
  affects only a handful of plugins across modules.
* GStreamer core now optionally uses libunwind and libdw to generate
  backtraces. This is useful for tracer plugins used during debugging
  and development.
* There is a new libgstbadallocators-1.0 library in gst-plugins-bad
  (which may go away again in future releases once the
  GstPhysMemoryAllocator interface API has been validated by more
  users).
* The qtkitvideosrc element for macOS was removed. The API is
  deprecated since 10.9 and it wasn't shipped in the binaries since a
  few releases.