mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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Release 1.24.1
This commit is contained in:
Tim-Philipp Müller
parent
5a80a146f0
commit
0d0a1d9d16
56 changed files with 2730 additions and 761 deletions
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@ -15458,7 +15458,7 @@ contains one frame)</doc>
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<source-position filename="../subprojects/gst-editing-services/ges/ges-version.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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<constant name="VERSION_MICRO" value="0" c:type="GES_VERSION_MICRO">
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<constant name="VERSION_MICRO" value="1" c:type="GES_VERSION_MICRO">
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<source-position filename="../subprojects/gst-editing-services/ges/ges-version.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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@ -15466,7 +15466,7 @@ contains one frame)</doc>
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<source-position filename="../subprojects/gst-editing-services/ges/ges-version.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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<constant name="VERSION_NANO" value="1" c:type="GES_VERSION_NANO">
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<constant name="VERSION_NANO" value="0" c:type="GES_VERSION_NANO">
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<source-position filename="../subprojects/gst-editing-services/ges/ges-version.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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@ -49386,7 +49386,7 @@ determine a order for the two provided values.</doc>
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<source-position filename="../subprojects/gstreamer/gst/gstversion.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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<constant name="VERSION_MICRO" value="0" c:type="GST_VERSION_MICRO">
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<constant name="VERSION_MICRO" value="1" c:type="GST_VERSION_MICRO">
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<doc xml:space="preserve" filename="../subprojects/gstreamer/gst/gstversion.h">The micro version of GStreamer at compile time:</doc>
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<source-position filename="../subprojects/gstreamer/gst/gstversion.h"/>
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<type name="gint" c:type="gint"/>
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@ -49396,7 +49396,7 @@ determine a order for the two provided values.</doc>
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<source-position filename="../subprojects/gstreamer/gst/gstversion.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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<constant name="VERSION_NANO" value="1" c:type="GST_VERSION_NANO">
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<constant name="VERSION_NANO" value="0" c:type="GST_VERSION_NANO">
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<doc xml:space="preserve" filename="../subprojects/gstreamer/gst/gstversion.h">The nano version of GStreamer at compile time:
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Actual releases have 0, GIT versions have 1, prerelease versions have 2-...</doc>
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<source-position filename="../subprojects/gstreamer/gst/gstversion.h"/>
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@ -2899,7 +2899,7 @@ in debugging.</doc>
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<source-position filename="../subprojects/gst-plugins-base/gst-libs/gst/pbutils/gstpluginsbaseversion.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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<constant name="PLUGINS_BASE_VERSION_MICRO" value="0" c:type="GST_PLUGINS_BASE_VERSION_MICRO">
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<constant name="PLUGINS_BASE_VERSION_MICRO" value="1" c:type="GST_PLUGINS_BASE_VERSION_MICRO">
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<doc xml:space="preserve" filename="../subprojects/gst-plugins-base/gst-libs/gst/pbutils/gstpluginsbaseversion.h">The micro version of GStreamer's gst-plugins-base libraries at compile time.</doc>
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<source-position filename="../subprojects/gst-plugins-base/gst-libs/gst/pbutils/gstpluginsbaseversion.h"/>
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<type name="gint" c:type="gint"/>
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@ -2909,7 +2909,7 @@ in debugging.</doc>
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<source-position filename="../subprojects/gst-plugins-base/gst-libs/gst/pbutils/gstpluginsbaseversion.h"/>
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<type name="gint" c:type="gint"/>
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</constant>
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<constant name="PLUGINS_BASE_VERSION_NANO" value="1" c:type="GST_PLUGINS_BASE_VERSION_NANO">
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<constant name="PLUGINS_BASE_VERSION_NANO" value="0" c:type="GST_PLUGINS_BASE_VERSION_NANO">
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<doc xml:space="preserve" filename="../subprojects/gst-plugins-base/gst-libs/gst/pbutils/gstpluginsbaseversion.h">The nano version of GStreamer's gst-plugins-base libraries at compile time.
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Actual releases have 0, GIT versions have 1, prerelease versions have 2-...</doc>
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<source-position filename="../subprojects/gst-plugins-base/gst-libs/gst/pbutils/gstpluginsbaseversion.h"/>
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@ -1,5 +1,5 @@
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project('gstreamer-full', 'c',
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version : '1.24.0.1',
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version : '1.24.1',
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meson_version : '>= 1.1',
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default_options : ['buildtype=debugoptimized',
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# Needed due to https://github.com/mesonbuild/meson/issues/1889,
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@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
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GStreamer 1.24.0 was originally released on 4 March 2024.
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The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
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See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
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Last updated: Monday 4 March 2024, 23:00 UTC (log)
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Last updated: Thursday 21 March 2024, 14:00 UTC (log)
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Introduction
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## Introduction
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The GStreamer team is proud to announce a new major feature release in the stable 1.x API series of your favourite
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cross-platform multimedia framework!
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As always, this release is again packed with many new features, bug fixes and other improvements.
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Highlights
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## Highlights
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- New Discourse forum and Matrix chat space
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- New Analytics and Machine Learning abstractions and elements
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@ -48,11 +50,12 @@ Highlights
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- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
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- GStreamer C# bindings have been updated
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- Rust bindings improvements and many new and improved Rust plugins
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- Rust plugins now shipped in packages for all major platforms including Android and iOS
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- Lots of new plugins, features, performance improvements and bug fixes
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Major new features and changes
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## Major new features and changes
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Discourse forum and Matrix chat space
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### Discourse forum and Matrix chat space
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- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
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@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
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- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
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also send announcements to the mailing list for the time being.
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Playbin3, decodebin3 now stable and default
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### Playbin3, decodebin3 now stable and default
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- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
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and urisourcebin), are now the recommended playback components.
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@ -84,7 +87,7 @@ Improvements in this cycle:
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partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
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do timing detection and optional seeking).
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GstMeta serialization/deserialization and other GstMeta improvements
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### GstMeta serialization/deserialization and other GstMeta improvements
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- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
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plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
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@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
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- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
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New unixfd plugin for efficient 1:N inter-process communication on Linux
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### New unixfd plugin for efficient 1:N inter-process communication on Linux
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- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
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from one sink to multiple source elements in other processes on Linux.
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@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
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- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
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into memory that can be transfered to other processes without copying.
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New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
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### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
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- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
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The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
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@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
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- Supported by the newly added AJA sink and source elements
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DSD audio support
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### DSD audio support
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- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
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GstDsdInfo and GstDsdFormat API.
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@ -125,7 +128,7 @@ DSD audio support
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- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
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the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
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Analytics and Machine Learning
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### Analytics and Machine Learning
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- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
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of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
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@ -146,7 +149,7 @@ Analytics and Machine Learning
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- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
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other machine learning acceleration frameworks.
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Qt5 + Qt6 QML integration improvements
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### Qt5 + Qt6 QML integration improvements
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- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
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prior glcolorconvert.
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@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
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- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
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DRM Modifier Support for dmabufs on Linux
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### DRM Modifier Support for dmabufs on Linux
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The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
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extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
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@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
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- GST_VIDEO_FORMAT_DMA_DRM
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OpenGL integration enhancements
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### OpenGL integration enhancements
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- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
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necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
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@ -233,7 +236,7 @@ OpenGL integration enhancements
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- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
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reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
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Vulkan integration enhancements
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### Vulkan integration enhancements
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- Add support for the Vulkan H.264 and H.265 decoders.
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@ -246,7 +249,7 @@ Vulkan integration enhancements
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- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
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interface is being removed from compositors.
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CUDA / NVCODEC integration and feature additions
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### CUDA / NVCODEC integration and feature additions
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- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
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@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
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flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
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with the GstCudaMemory’s associated CUDA stream.
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RTP stack improvements
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### RTP stack improvements
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- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
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This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
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@ -310,7 +313,7 @@ RTP stack improvements
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rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
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rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
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WebRTC improvements
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### WebRTC improvements
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- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
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@ -321,7 +324,7 @@ WebRTC improvements
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- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
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well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
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Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
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### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
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- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
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@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
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- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
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the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
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W3C Media Source Extensions library
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### W3C Media Source Extensions library
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- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
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@ -353,7 +356,7 @@ W3C Media Source Extensions library
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without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
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bindings that match the Media Source API so their existing code can integrate with this library.
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Closed Caption handling improvements
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### Closed Caption handling improvements
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- ccconverter supports converting between the two CEA-608 fields.
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@ -362,7 +365,7 @@ Closed Caption handling improvements
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- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
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below for more details.
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Precision Time Protocol (PTP) clock improvements
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### Precision Time Protocol (PTP) clock improvements
|
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- Many fixes and compatibility/interoperability improvements.
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@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
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Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
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Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
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Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
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currently in Debian stable. On Windows, Rust 1.54 is needed at least.
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currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
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- New ptp-helper Meson build option so PTP support can be disabled or required.
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- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
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subsystem, including TTL configuration.
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Bayer 10/12/14/16-bit depth support
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### Bayer 10/12/14/16-bit depth support
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- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
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@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
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- imagefreeze gained bayer support as well
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MPEG-TS improvements
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### MPEG-TS improvements
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- mpegtsdemux gained support for
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- segment seeking for seamless non-flushing looping, and
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@ -403,7 +406,7 @@ MPEG-TS improvements
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|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
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- separate handling of DVB and ATSC AC3 descriptors
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New elements and plugins
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## New elements and plugins
|
||||
|
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- analyticsoverlay visualises object-detection metas on a video stream.
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@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
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|
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@ -594,11 +597,11 @@ New element features and additions
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|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
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|
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Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
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||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
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@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
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||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
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@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
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@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
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@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-devtools 1.24.0.
|
||||
This is GStreamer gst-devtools 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -53,6 +53,16 @@
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-devtools/gst-devtools-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-devtools', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'c_std=gnu99',
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('GStreamer manuals and tutorials', 'c',
|
||||
version: '1.24.0.1',
|
||||
version: '1.24.1',
|
||||
meson_version : '>= 1.1')
|
||||
|
||||
hotdoc_p = find_program('hotdoc')
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-editing-services 1.24.0.
|
||||
This is GStreamer gst-editing-services 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -30,6 +30,16 @@ GStreamer library for creating audio and video editors
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-editing-services/gst-editing-services-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-editing-services', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
project('gst-examples', 'c', version : '1.24.0.1', license : 'LGPL')
|
||||
project('gst-examples', 'c', version : '1.24.1', license : 'LGPL')
|
||||
|
||||
static_build = get_option('default_library') == 'static'
|
||||
cc = meson.get_compiler('c')
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
project('gst-integration-testsuites', [], version: '1.24.0.1', meson_version : '>= 1.1', license: 'LGPL')
|
||||
project('gst-integration-testsuites', [], version: '1.24.1', meson_version : '>= 1.1', license: 'LGPL')
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-libav 1.24.0.
|
||||
This is GStreamer gst-libav 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -32,6 +32,16 @@ colorspace conversion elements.
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-libav/gst-libav-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-libav', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-plugins-bad 1.24.0.
|
||||
This is GStreamer gst-plugins-bad 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -33,6 +33,16 @@ real live maintainer, or some actual wide use.
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-plugins-bad', 'c', 'cpp',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-plugins-base 1.24.0.
|
||||
This is GStreamer gst-plugins-base 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -34,6 +34,16 @@ A wide range of video and audio decoders, encoders, and filters are included.
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-plugins-base', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-plugins-good 1.24.0.
|
||||
This is GStreamer gst-plugins-good 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -32,6 +32,16 @@ the plug-in code, LGPL or LGPL-compatible for the supporting library).
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-plugins-good', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
|
|
@ -2,4 +2,4 @@
|
|||
directory=gst-plugins-rs
|
||||
url=https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
|
||||
push-url=git@gitlab.freedesktop.org:gstreamer/gst-plugins-rs.git
|
||||
revision=0.12
|
||||
revision=gstreamer-1.24.1
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-plugins-ugly 1.24.0.
|
||||
This is GStreamer gst-plugins-ugly 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -33,6 +33,16 @@ might be widely known to present patent problems.
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-plugins-ugly/gst-plugins-ugly-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-plugins-ugly', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-python 1.24.0.
|
||||
This is GStreamer gst-python 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -30,6 +30,16 @@ GStreamer Python Bindings is a set of overrides and Gst fundamental types handli
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-python/gst-python-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-python', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'c_std=gnu99',
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gst-rtsp-server 1.24.0.
|
||||
This is GStreamer gst-rtsp-server 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -30,6 +30,16 @@ RTSP server library based on GStreamer
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gst-rtsp-server/gst-rtsp-server-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gst-rtsp-server', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : ['warning_level=1', 'buildtype=debugoptimized'])
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
project('gstreamer-sharp', ['cs', 'c'], version: '1.24.0.1',
|
||||
project('gstreamer-sharp', ['cs', 'c'], version: '1.24.1',
|
||||
meson_version : '>= 1.1', license: 'LGPL')
|
||||
|
||||
fs = import ('fs')
|
||||
|
|
|
|||
|
|
@ -17,9 +17,9 @@ namespace Gst.PbUtils {
|
|||
public const string ENCODING_CATEGORY_ONLINE_SERVICE = @"online-service";
|
||||
public const string ENCODING_CATEGORY_STORAGE_EDITING = @"storage-editing";
|
||||
public const int PLUGINS_BASE_VERSION_MAJOR = 1;
|
||||
public const int PLUGINS_BASE_VERSION_MICRO = 0;
|
||||
public const int PLUGINS_BASE_VERSION_MICRO = 1;
|
||||
public const int PLUGINS_BASE_VERSION_MINOR = 24;
|
||||
public const int PLUGINS_BASE_VERSION_NANO = 1;
|
||||
public const int PLUGINS_BASE_VERSION_NANO = 0;
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -171,9 +171,9 @@ namespace Gst {
|
|||
public const int VALUE_LESS_THAN = -1;
|
||||
public const int VALUE_UNORDERED = 2;
|
||||
public const int VERSION_MAJOR = 1;
|
||||
public const int VERSION_MICRO = 0;
|
||||
public const int VERSION_MICRO = 1;
|
||||
public const int VERSION_MINOR = 24;
|
||||
public const int VERSION_NANO = 1;
|
||||
public const int VERSION_NANO = 0;
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12342,10 +12342,10 @@
|
|||
<constant value="1" ctype="gint" gtype="gint" name="VALUE_GREATER_THAN" />
|
||||
<constant value="-1" ctype="gint" gtype="gint" name="VALUE_LESS_THAN" />
|
||||
<constant value="2" ctype="gint" gtype="gint" name="VALUE_UNORDERED" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="VERSION_MAJOR" />
|
||||
<constant value="0" ctype="gint" gtype="gint" name="VERSION_MICRO" />
|
||||
<constant value="24" ctype="gint" gtype="gint" name="VERSION_MINOR" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="VERSION_NANO" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="VERSION_MAJOR" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="VERSION_MICRO" />
|
||||
<constant value="24" ctype="gint" gtype="gint" name="VERSION_MINOR" />
|
||||
<constant value="0" ctype="gint" gtype="gint" name="VERSION_NANO" />
|
||||
</object>
|
||||
<class name="Parse" cname="GstParse" disable_void_ctor="1">
|
||||
<method name="ParseBinFromDescription" cname="gst_parse_bin_from_description" shared="true">
|
||||
|
|
@ -22376,10 +22376,10 @@
|
|||
<constant value="file-extension" ctype="gchar*" gtype="gchar*" name="ENCODING_CATEGORY_FILE_EXTENSION" />
|
||||
<constant value="online-service" ctype="gchar*" gtype="gchar*" name="ENCODING_CATEGORY_ONLINE_SERVICE" />
|
||||
<constant value="storage-editing" ctype="gchar*" gtype="gchar*" name="ENCODING_CATEGORY_STORAGE_EDITING" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_MAJOR" />
|
||||
<constant value="0" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_MICRO" />
|
||||
<constant value="24" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_MINOR" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_NANO" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_MAJOR" />
|
||||
<constant value="1" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_MICRO" />
|
||||
<constant value="24" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_MINOR" />
|
||||
<constant value="0" ctype="gint" gtype="gint" name="PLUGINS_BASE_VERSION_NANO" />
|
||||
</object>
|
||||
</namespace>
|
||||
<namespace name="Gst.Rtp" library="gstrtp-1.0-0.dll">
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer gstreamer-vaapi 1.24.0.
|
||||
This is GStreamer gstreamer-vaapi 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -25,6 +25,16 @@
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gstreamer-vaapi', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
|
|
@ -2,18 +2,20 @@ GStreamer 1.24 Release Notes
|
|||
|
||||
GStreamer 1.24.0 was originally released on 4 March 2024.
|
||||
|
||||
The latest bug-fix release in the stable 1.24 series is 1.24.1 and was released on 21 March 2024.
|
||||
|
||||
See https://gstreamer.freedesktop.org/releases/1.24/ for the latest version of this document.
|
||||
|
||||
Last updated: Monday 4 March 2024, 23:00 UTC (log)
|
||||
Last updated: Thursday 21 March 2024, 14:00 UTC (log)
|
||||
|
||||
Introduction
|
||||
## 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
|
||||
## Highlights
|
||||
|
||||
- New Discourse forum and Matrix chat space
|
||||
- New Analytics and Machine Learning abstractions and elements
|
||||
|
|
@ -48,11 +50,12 @@ Highlights
|
|||
- AVX/AVX2 support and NEON support on macOS on Apple ARM64 CPUs via new liborc
|
||||
- GStreamer C# bindings have been updated
|
||||
- Rust bindings improvements and many new and improved Rust plugins
|
||||
- Rust plugins now shipped in packages for all major platforms including Android and iOS
|
||||
- Lots of new plugins, features, performance improvements and bug fixes
|
||||
|
||||
Major new features and changes
|
||||
## Major new features and changes
|
||||
|
||||
Discourse forum and Matrix chat space
|
||||
### Discourse forum and Matrix chat space
|
||||
|
||||
- The new Discourse forum and Matrix chat space are now our preferred communication channels for support and developer chat.
|
||||
|
||||
|
|
@ -61,7 +64,7 @@ Discourse forum and Matrix chat space
|
|||
- For release announcements please subscribe to the News + Announcements category on Discourse, although we will continue to
|
||||
also send announcements to the mailing list for the time being.
|
||||
|
||||
Playbin3, decodebin3 now stable and default
|
||||
### Playbin3, decodebin3 now stable and default
|
||||
|
||||
- After a year of stability, testing and more improvements, playbin3, and its various components (uridecodebin3, decodebin3
|
||||
and urisourcebin), are now the recommended playback components.
|
||||
|
|
@ -84,7 +87,7 @@ Improvements in this cycle:
|
|||
partly due to a historical confusion between subtitle “decoders” (which decode the format to text and “parsers” (which only
|
||||
do timing detection and optional seeking).
|
||||
|
||||
GstMeta serialization/deserialization and other GstMeta improvements
|
||||
### GstMeta serialization/deserialization and other GstMeta improvements
|
||||
|
||||
- GstMeta serialization/deserialization allows metas to be transmitted or stored. This is used by the unixfd and cudaipc
|
||||
plugins for inter-process communication (IPC). Implemented so far for GstCustomMeta, GstVideoMeta, GstAudioMeta and
|
||||
|
|
@ -98,7 +101,7 @@ GstMeta serialization/deserialization and other GstMeta improvements
|
|||
|
||||
- Add gst_meta_info_new() and gst_meta_info_register() to register a GstMeta in two steps for easier extensibility.
|
||||
|
||||
New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
### New unixfd plugin for efficient 1:N inter-process communication on Linux
|
||||
|
||||
- unixfdsink and unixfdsrc are elements that, inspired by shmsink andn shmsrc, send UNIX file descriptors (e.g. memfd, dmabuf)
|
||||
from one sink to multiple source elements in other processes on Linux.
|
||||
|
|
@ -106,7 +109,7 @@ New unixfd plugin for efficient 1:N inter-process communication on Linux
|
|||
- The unixfdsink proposes a memfd/shm allocator to upstream elements which allows for example videotestsrc to write directly
|
||||
into memory that can be transfered to other processes without copying.
|
||||
|
||||
New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
### New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
||||
|
||||
- Previously only various specific GstMeta for ancillary data were provided, such as GstVideoCaptionMeta and GstVideoAFDMeta.
|
||||
The new GstAncillaryMeta allows passing arbitrary ancillary data between elements, including custom and non-standard
|
||||
|
|
@ -117,7 +120,7 @@ New GstMeta for SMPTE ST-291M HANC/VANC Ancillary Data
|
|||
|
||||
- Supported by the newly added AJA sink and source elements
|
||||
|
||||
DSD audio support
|
||||
### DSD audio support
|
||||
|
||||
- DSD audio is a non-PCM raw audio format representation and the GstAudio library gained support for this in form of new
|
||||
GstDsdInfo and GstDsdFormat API.
|
||||
|
|
@ -125,7 +128,7 @@ DSD audio support
|
|||
- Support for DSD audio has been implemented in alsasink as well as the GstAudioSink and GstAudioRingBuffer base classes, and
|
||||
the gst-libav plugin to enable FFmpeg-based DSD elements and functionality.
|
||||
|
||||
Analytics and Machine Learning
|
||||
### Analytics and Machine Learning
|
||||
|
||||
- A new library, GstAnalytics, has been added. It defines a GstAnalyticsRelationMeta that can efficiently hold a large number
|
||||
of observations from a data analysis process, for example from machine learning. It also contains a matrix of the
|
||||
|
|
@ -146,7 +149,7 @@ Analytics and Machine Learning
|
|||
- In the next release, tensor decoders such as ssdobjectdetector will live outside of the ONNX plugin so they can be used with
|
||||
other machine learning acceleration frameworks.
|
||||
|
||||
Qt5 + Qt6 QML integration improvements
|
||||
### Qt5 + Qt6 QML integration improvements
|
||||
|
||||
- The Qt5 qmlglsink, qmlgloverlay, qmlglmixer received support for directly consuming BGRA and YV12 video frames without a
|
||||
prior glcolorconvert.
|
||||
|
|
@ -156,7 +159,7 @@ Qt5 + Qt6 QML integration improvements
|
|||
|
||||
- qml6d3d11sink is a new Direct3D11 Qt6 QML sink for Windows as an alternative to the existing qml6glsink.
|
||||
|
||||
DRM Modifier Support for dmabufs on Linux
|
||||
### DRM Modifier Support for dmabufs on Linux
|
||||
|
||||
The Linux dmabuf subsystem provides buffer sharing across different hardware device drivers and subsystems, and is used
|
||||
extensively by the DRM subsystem to exchange buffers between processes, contexts, and library APIs within the same process, and
|
||||
|
|
@ -189,7 +192,7 @@ New API has been added for easy handling of these new caps:
|
|||
|
||||
- GST_VIDEO_FORMAT_DMA_DRM
|
||||
|
||||
OpenGL integration enhancements
|
||||
### OpenGL integration enhancements
|
||||
|
||||
- When using EGL, if both OpenGL ES and OpenGL are available, OpenGL ES is preferred over OpenGL. OpenGL ES supports some
|
||||
necessary features required for dmabuf support. This does not apply if an external library/application chooses an OpenGL API
|
||||
|
|
@ -233,7 +236,7 @@ OpenGL integration enhancements
|
|||
- GstGLBufferPool now has a configuration option for allowing a number of buffers to be always outstanding allowing for
|
||||
reducing the potential synchronisation delay when reusing OpenGL memory backed buffers.
|
||||
|
||||
Vulkan integration enhancements
|
||||
### Vulkan integration enhancements
|
||||
|
||||
- Add support for the Vulkan H.264 and H.265 decoders.
|
||||
|
||||
|
|
@ -246,7 +249,7 @@ Vulkan integration enhancements
|
|||
- Vulkan/Wayland: add support for xdg_wm_base protocol for creating a visible debug window. Required as the previous wl_shell
|
||||
interface is being removed from compositors.
|
||||
|
||||
CUDA / NVCODEC integration and feature additions
|
||||
### CUDA / NVCODEC integration and feature additions
|
||||
|
||||
- New cudaipcsrc and cudaipcsink elements for zero-copy CUDA memory sharing between processes
|
||||
|
||||
|
|
@ -265,7 +268,7 @@ CUDA / NVCODEC integration and feature additions
|
|||
flag, cuStreamSynchronize() or gst_cuda_memory_sync() call is required unless application-side CUDA operation is executed
|
||||
with the GstCudaMemory’s associated CUDA stream.
|
||||
|
||||
RTP stack improvements
|
||||
### RTP stack improvements
|
||||
|
||||
- New rtppassthroughpay element which just passes RTP packets through unchanged, but appears like an RTP payloader element.
|
||||
This is useful for relaying an RTP stream as-is through gst-rtsp-server, which expects an RTP payloader with certain
|
||||
|
|
@ -310,7 +313,7 @@ RTP stack improvements
|
|||
rtpsbcdepay, rtpvorbisdepay, rtpmp4vdepay, rtptheoradepay, rtpsv3vdepay, rtpmp4adepay, rtpklvdepay, rtpjpegdepay,
|
||||
rtpj2kdepay, rtph263pdepay, rtph263depay, rtph261depay. rtpgstdepay.
|
||||
|
||||
WebRTC improvements
|
||||
### WebRTC improvements
|
||||
|
||||
- Add support for ICE consent freshness (RFC 7675). This requires libnice >= 0.1.22.
|
||||
|
||||
|
|
@ -321,7 +324,7 @@ WebRTC improvements
|
|||
- Various improvements and feature additions in the Rust webrtc plugin, which provides webrtcsrc and webrtcsink elements as
|
||||
well as specific elements for different WebRTC signalling protocols. See the Rust plugins section below for more details.
|
||||
|
||||
Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
### Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
||||
|
||||
- hlsdemux2 now supports Low-Latency HLS (LL-HLS)
|
||||
|
||||
|
|
@ -345,7 +348,7 @@ Adaptive Streaming improvements and Low-Latency HLS (LL-HLS) support
|
|||
- No development took place on the legacy demuxers (dashdemux, hlsdemux, mssdemux). Application developers are reminded to use
|
||||
the new demuxers instead. They are automatically picked up when using urisourcebin, uridecodebin3 or playbin3.
|
||||
|
||||
W3C Media Source Extensions library
|
||||
### W3C Media Source Extensions library
|
||||
|
||||
- A new GStreamer library (mse) implementing the W3C Media Source Extensions specification was added.
|
||||
|
||||
|
|
@ -353,7 +356,7 @@ W3C Media Source Extensions library
|
|||
without relying on a web browser engine. Typically an application consuming this library will wrap the C API with JavaScript
|
||||
bindings that match the Media Source API so their existing code can integrate with this library.
|
||||
|
||||
Closed Caption handling improvements
|
||||
### Closed Caption handling improvements
|
||||
|
||||
- ccconverter supports converting between the two CEA-608 fields.
|
||||
|
||||
|
|
@ -362,7 +365,7 @@ Closed Caption handling improvements
|
|||
- Various improvements and feature additions in the Rust-based closed caption elements. Check out the Rust plugins section
|
||||
below for more details.
|
||||
|
||||
Precision Time Protocol (PTP) clock improvements
|
||||
### Precision Time Protocol (PTP) clock improvements
|
||||
|
||||
- Many fixes and compatibility/interoperability improvements.
|
||||
|
||||
|
|
@ -376,14 +379,14 @@ Precision Time Protocol (PTP) clock improvements
|
|||
Windows, macOS, FreeBSD, NetBSD, OpenBSD, DragonFlyBSD, Solaris and Illumos. Newly supported compared to the C version is
|
||||
Windows. Compared to the C version various error paths are handled more correctly and a couple of memory leaks are fixed.
|
||||
Otherwise it should work identically. The minimum required Rust version for compiling this is 1.48, i.e. the version
|
||||
currently in Debian stable. On Windows, Rust 1.54 is needed at least.
|
||||
currently in Debian oldstable. On Windows, Rust 1.54 is needed at least.
|
||||
|
||||
- New ptp-helper Meson build option so PTP support can be disabled or required.
|
||||
|
||||
- gst_ptp_init_full() allows for a more fine-grained and extensible configuration and initialization of the GStreamer PTP
|
||||
subsystem, including TTL configuration.
|
||||
|
||||
Bayer 10/12/14/16-bit depth support
|
||||
### Bayer 10/12/14/16-bit depth support
|
||||
|
||||
- bayer2rgb and rgb2bayer now support bayer with 10/12/14/16 bit depths
|
||||
|
||||
|
|
@ -391,7 +394,7 @@ Bayer 10/12/14/16-bit depth support
|
|||
|
||||
- imagefreeze gained bayer support as well
|
||||
|
||||
MPEG-TS improvements
|
||||
### MPEG-TS improvements
|
||||
|
||||
- mpegtsdemux gained support for
|
||||
- segment seeking for seamless non-flushing looping, and
|
||||
|
|
@ -403,7 +406,7 @@ MPEG-TS improvements
|
|||
- allows writing arbitrary Opus channel mapping families and up to 255 channels
|
||||
- separate handling of DVB and ATSC AC3 descriptors
|
||||
|
||||
New elements and plugins
|
||||
## New elements and plugins
|
||||
|
||||
- analyticsoverlay visualises object-detection metas on a video stream.
|
||||
|
||||
|
|
@ -436,7 +439,7 @@ New elements and plugins
|
|||
|
||||
- New uvcsink element for exporting streams as UVC camera
|
||||
|
||||
New element features and additions
|
||||
## New element features and additions
|
||||
|
||||
- alphacombine supports I420_10LE now for 10-bit WebM/alpha support.
|
||||
|
||||
|
|
@ -594,11 +597,11 @@ New element features and additions
|
|||
|
||||
- y4mdec now parses extended headers to support high bit depth video.
|
||||
|
||||
Plugin and library moves
|
||||
## Plugin and library moves
|
||||
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -bad to -good.
|
||||
- The AMR-NB and AMR-WB plugins have been moved from -ugly to -good.
|
||||
|
||||
Plugin and element removals
|
||||
## Plugin and element removals
|
||||
|
||||
- The entire gst-omx package and plugin has been retired. See the OMX section below for more details.
|
||||
|
||||
|
|
@ -606,7 +609,7 @@ Plugin and element removals
|
|||
|
||||
- The kate subtitle plugin has been removed.
|
||||
|
||||
Miscellaneous API additions
|
||||
## Miscellaneous API additions
|
||||
|
||||
GStreamer Core
|
||||
|
||||
|
|
@ -700,7 +703,7 @@ New Video Formats
|
|||
|
||||
- Tiled 10-bit NV12 format NV12_10LE40_4L4 (Verisilicon Hantro)
|
||||
|
||||
Miscellaneous performance, latency and memory optimisations
|
||||
## Miscellaneous performance, latency and memory optimisations
|
||||
|
||||
- liborc 0.4.35 (latest: 0.4.38) adds support for AVX/AVX2 and contains improvements for the SSE backend.
|
||||
|
||||
|
|
@ -712,7 +715,7 @@ Miscellaneous performance, latency and memory optimisations
|
|||
|
||||
- As always there have been plenty of performance, latency and memory optimisations all over the place.
|
||||
|
||||
Tracing framework and debugging improvements
|
||||
## Tracing framework and debugging improvements
|
||||
|
||||
- The gst-stats tool can now be passed a custom regular expression
|
||||
|
||||
|
|
@ -734,7 +737,7 @@ Fake video decoder
|
|||
- It draws a snake moving from left to right in the middle of the frame, which is reasonably light weight and still provides
|
||||
an idea about how smooth the rendering is.
|
||||
|
||||
Tools
|
||||
## Tools
|
||||
|
||||
- gst-launch-1.0 gained a new --prog-name command line option to set the program name, which will be used by GTK and GStreamer
|
||||
to set the class or app-id.
|
||||
|
|
@ -742,7 +745,7 @@ Tools
|
|||
- gst-play-1.0 now defaults to using playbin3, but can still be made to use the old playbin by passing the --use-playbin2
|
||||
command line argument.
|
||||
|
||||
GStreamer FFmpeg wrapper
|
||||
## GStreamer FFmpeg wrapper
|
||||
|
||||
- New avvideocompare element to compare two incoming video buffers using a specified comparison method (e.g. SSIM or PSNR).
|
||||
|
||||
|
|
@ -759,7 +762,7 @@ GStreamer FFmpeg wrapper
|
|||
|
||||
- Note: see Known Issues section below for known issues with FFmpeg 6.0
|
||||
|
||||
GStreamer RTSP server
|
||||
## GStreamer RTSP server
|
||||
|
||||
- New “ensure-keyunit-on-start” property: While the suspend modes NONE and PAUSED provided a low startup latency for
|
||||
connecting clients, it did not ensure that streams started on fresh data. With this new property it is possible to maintain
|
||||
|
|
@ -769,7 +772,7 @@ GStreamer RTSP server
|
|||
|
||||
- rtspclientsink: apply “port-range” property for RTCP port selection as well
|
||||
|
||||
GStreamer VA-API support
|
||||
## GStreamer VA-API support
|
||||
|
||||
GstVA
|
||||
|
||||
|
|
@ -802,7 +805,7 @@ GStreamer-VAAPI
|
|||
equivalent. Users who rely on gstreamer-vaapi are encouraged to migrate and test the va elements at the earliest
|
||||
opportunity.
|
||||
|
||||
GStreamer Video4Linux2 support
|
||||
## GStreamer Video4Linux2 support
|
||||
|
||||
- New uvcsink element, based on v4l2sink allow streaming your pipeline as a UVC camera using Linux UVC Gadget driver.
|
||||
|
||||
|
|
@ -814,7 +817,7 @@ GStreamer Video4Linux2 support
|
|||
|
||||
- Stateless decoders now tested using Virtual driver (visl), making it possible to run the tests in the cloud based CI
|
||||
|
||||
GStreamer OMX
|
||||
## GStreamer OMX
|
||||
|
||||
- The gst-omx module has been removed. The OpenMAX standard is long dead and even the Raspberry Pi OS no longer supports it.
|
||||
There has not been any development since 1.22 was released. Users of these elements should switch to the Video4Linux-based
|
||||
|
|
@ -823,7 +826,7 @@ GStreamer OMX
|
|||
- Hardware vendors which still use OpenMAX are known to have non-standard forks and it is recommended that they maintain it
|
||||
while planning their move to the Video4Linux API.
|
||||
|
||||
GStreamer Editing Services and NLE
|
||||
## GStreamer Editing Services and NLE
|
||||
|
||||
- Implement a gesvideoscale effect which gives user the ability to chooses where a clip has to be scaled in the chain of
|
||||
effects. By default scaling is done in the compositor.
|
||||
|
|
@ -861,7 +864,7 @@ ges-launch
|
|||
- Move +effect stack effects from source to last effect added, so it feels more natural to user as adding them at the
|
||||
beginning of the chain while the syntax is +effect felt wrong
|
||||
|
||||
GStreamer validate
|
||||
## GStreamer validate
|
||||
|
||||
- In action types, add a way to avoid checking property value after setting it, in case elements do it async for example.
|
||||
|
||||
|
|
@ -888,7 +891,7 @@ GStreamer validate
|
|||
|
||||
- Fixed compatibility with Python 3.12.
|
||||
|
||||
GStreamer Python Bindings
|
||||
## GStreamer Python Bindings
|
||||
|
||||
gst-python is an extension of the regular GStreamer Python bindings based on gobject-introspection information and PyGObject,
|
||||
and provides “syntactic sugar” in form of overrides for various GStreamer APIs that makes them easier to use in Python and more
|
||||
|
|
@ -905,7 +908,7 @@ e.g. GStreamer’s fundamental GLib types such as Gst.Fraction, Gst.IntRange etc
|
|||
|
||||
- Fix libpython dlopen on macOS
|
||||
|
||||
GStreamer C# Bindings
|
||||
## GStreamer C# Bindings
|
||||
|
||||
- The GStreamer C# bindings have been updated to a more recent version of GtkSharp and the bindings have been regenerated with
|
||||
that version.
|
||||
|
|
@ -914,7 +917,7 @@ GStreamer C# Bindings
|
|||
|
||||
- GstRtspServer bindings have been added, plus an RTSP server example
|
||||
|
||||
GStreamer Rust Bindings and Rust Plugins
|
||||
## GStreamer Rust Bindings and Rust Plugins
|
||||
|
||||
The GStreamer Rust bindings and plugins are released separately with a different release cadence that’s tied to the twice-a-year
|
||||
GNOME release cycle.
|
||||
|
|
@ -928,7 +931,7 @@ backported as needed to the 0.12 brach for future 1.24.x bugfix releases.
|
|||
|
||||
Rust plugins can be used from any programming language. To applications they look just like a plugin written in C or C++.
|
||||
|
||||
WebRTC
|
||||
### WebRTC
|
||||
|
||||
- New element webrtcsrc that can act as a recvonly WebRTC client. Just like the opposite direction, webrtcsink, this can
|
||||
support various different WebRTC signalling protocols. Some are included with the plugin and provide their own element
|
||||
|
|
@ -969,7 +972,7 @@ WebRTC
|
|||
|
||||
… and various other smaller improvements!
|
||||
|
||||
RTSP
|
||||
### RTSP
|
||||
|
||||
- New rtspsrc2 element. Only a subset of RTSP features are implemented so far:
|
||||
- RTSP 1.0 support
|
||||
|
|
@ -980,7 +983,7 @@ RTSP
|
|||
- The existing rtspsrc has a hard-coded order list for lower transports
|
||||
- Many advanced features are not implemented yet, such as non-live support. See the README for the current status.
|
||||
|
||||
GTK4
|
||||
### GTK4
|
||||
|
||||
- Support for rendering GL textures on X11/EGL, X11/GLX, Wayland, macOS, and WGL/EGL on Windows.
|
||||
|
||||
|
|
@ -996,7 +999,7 @@ GTK4
|
|||
- Various bugfixes, including support for the new GTK 4.14 GL renderer. The plugin needs to be built with at least the
|
||||
gtk_v4_10 feature to work with the new GTK 4.14 GL renderer, and will work best if built with the gtk_v4_14 feature.
|
||||
|
||||
Closed Caption
|
||||
### Closed Caption
|
||||
|
||||
- Add cea608tocea708 element for upconverting CEA-608 captions to their CEA-708 representation.
|
||||
|
||||
|
|
@ -1007,7 +1010,7 @@ Closed Caption
|
|||
|
||||
- awstranscriber is using the new HTTP/2-based API now instead of the WebSocket-based one.
|
||||
|
||||
Other new elements
|
||||
### Other new elements
|
||||
|
||||
- New awss3putobjectsink that works similar to awss3sink but with a different upload strategy.
|
||||
|
||||
|
|
@ -1021,7 +1024,7 @@ Other new elements
|
|||
|
||||
- New isomp4mux non-fragmented MP4 muxer element.
|
||||
|
||||
Other improvements
|
||||
### Other improvements
|
||||
|
||||
- audiornnoise
|
||||
- Attach audio level meta to output buffers.
|
||||
|
|
@ -1041,12 +1044,12 @@ Other improvements
|
|||
For a full list of changes in the Rust plugins see the gst-plugins-rs ChangeLog between versions 0.9 (shipped with GStreamer
|
||||
1.22) and 0.12 (shipped with GStreamer 1.24).
|
||||
|
||||
Cerbero Rust support
|
||||
## Cerbero Rust support
|
||||
|
||||
- As of GStreamer 1.24, the GStreamer Rust plugins are shipped as part of our binary packages on all major platforms. This
|
||||
includes Android and iOS now in addition to macOS and Windows/MSVC.
|
||||
|
||||
Build and Dependencies
|
||||
## Build and Dependencies
|
||||
|
||||
- Meson >= 1.1 is now required for all modules
|
||||
|
||||
|
|
@ -1067,9 +1070,9 @@ Build and Dependencies
|
|||
- zxing: added support for the zxing-c++ 2.0 API
|
||||
|
||||
- The ptp-helper for Precision Time Protocol (PTP) support in GStreamer core has been rewritten in Rust, and the minimum
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian stable. On Windows, at least Rust 1.54
|
||||
is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP support is
|
||||
available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
required Rust version for building this is 1.48, i.e. the version currently in Debian oldstable. On Windows, at least Rust
|
||||
1.54 is needed. There is a new ptp-helper Meson feature option that can be used to make sure everything needed for PTP
|
||||
support is available (if set to ptp-helper=enabled). cargo is not required for building.
|
||||
|
||||
- gst-plugins-rs requires Rust 1.70 or newer.
|
||||
|
||||
|
|
@ -1104,7 +1107,7 @@ Development environment
|
|||
|
||||
- gst-env.py: Output a setting for the prompt with --only-environment
|
||||
|
||||
Cerbero
|
||||
### Cerbero
|
||||
|
||||
Cerbero is a meta build system used to build GStreamer plus dependencies on platforms where dependencies are not readily
|
||||
available, such as Windows, Android, iOS, and macOS.
|
||||
|
|
@ -1181,16 +1184,16 @@ Android
|
|||
- tremor and ivorbisdec plugins are no longer shipped on Android
|
||||
- openh264 plugin no longer enables ASM optimizations on Android x86 due to relocation errors
|
||||
|
||||
Platform-specific changes and improvements
|
||||
## Platform-specific changes and improvements
|
||||
|
||||
Android
|
||||
### Android
|
||||
|
||||
- Add NDK implementation of Android MediaCodec. This reduces the amount of Java <-> native calls, which should reduce
|
||||
overhead.
|
||||
|
||||
- Add support for AV1 to the androidmedia video encoder and decoder.
|
||||
|
||||
Apple macOS and iOS
|
||||
### Apple macOS and iOS
|
||||
|
||||
- osxaudio: audio clock improvements (interpolate based on system time)
|
||||
|
||||
|
|
@ -1199,7 +1202,7 @@ Apple macOS and iOS
|
|||
them. Without that, windows would disappear if you clicked outside them and there would be no way to bring them to front
|
||||
again. This change also allows osxvideosink to receive navigation events correctly.
|
||||
|
||||
Windows
|
||||
### Windows
|
||||
|
||||
- New DirectWrite text rendering plugin with dwriteclockoverlay, dwritetimeoverlay, dwritetextoverlay, dwritesubtitlemux, and
|
||||
dwritesubtitleoverlay elements, including closed caption overlay support in dwritetextoverlay.
|
||||
|
|
@ -1243,12 +1246,12 @@ Windows
|
|||
- All d3d12 elements are zero ranked for now. Users will need to adjust rank of each d3d12 element via GST_PLUGIN_RANK
|
||||
environment or appropriate plugin feature APIs if they want these elements autoplugged.
|
||||
|
||||
Documentation improvements
|
||||
## Documentation improvements
|
||||
|
||||
- hotdoc has been updated to the latest version, and the theme has also been updated, which should fix various usability
|
||||
issues.
|
||||
|
||||
Possibly Breaking Changes
|
||||
## Possibly Breaking Changes
|
||||
|
||||
- gst_plugin_feature_check_version() has been updated to fix unexpected version check behaviour for git versions. It would
|
||||
return TRUE if the plugin version is for a git development version (e.g. 1.24.0.1) and the check is for the “next” micro
|
||||
|
|
@ -1268,12 +1271,12 @@ Possibly Breaking Changes
|
|||
- The NVIDIA desktop GPU decoders nvh264sldec, nvh265sldec, nvvp8sldec and nvvp9sldec were renamed to nvh264dec, nvh265dec,
|
||||
nvvp8dec and nvvp9dec, respectively.
|
||||
|
||||
Known Issues
|
||||
## Known Issues
|
||||
|
||||
- There are known issues with FFmpeg version 6.0.0 due to opaque passing being broken in that version. This affects at least
|
||||
avdec_h264, but may affect other decoders as well. Versions before 6.0.0, and 6.0.1 or higher are not affected.
|
||||
|
||||
Statistics
|
||||
## Statistics
|
||||
|
||||
- 4643 commits
|
||||
|
||||
|
|
@ -1293,7 +1296,7 @@ Statistics
|
|||
|
||||
- 259791 lines added (net)
|
||||
|
||||
Contributors
|
||||
## Contributors
|
||||
|
||||
Aaron Boxer, Aaron Huang, Acky Xu, adixonn, Adrian Fiergolski, Adrien De Coninck, Akihiro Sagawa, Albert Sjölund, Alessandro
|
||||
Bono, Alexande B, Alexander Slobodeniuk, Alicia Boya García, amindfv, Amir Naghdinezhad, anaghdin, Anders Hellerup Madsen,
|
||||
|
|
@ -1341,6 +1344,172 @@ bug-fix releases will be made from the git 1.24 branch, which will be a stable b
|
|||
|
||||
GStreamer 1.24.0 was released on 4 March 2024.
|
||||
|
||||
1.24.1
|
||||
|
||||
The first 1.24 bug-fix release (1.24.1) was released on 21 March 2024.
|
||||
|
||||
This release only contains bugfixes and it should be safe to update from 1.24.0.
|
||||
|
||||
Highlighted bugfixes in 1.24.1
|
||||
|
||||
- Fix instant-EOS regression in audio sinks in some cases when volume is 0
|
||||
- rtspsrc: server compatibility improvements and ONVIF trick mode fixes
|
||||
- rtsp-server: fix issues if RTSP media was set to be both shared and reusable
|
||||
- (uri)decodebin3 and playbin3 fixes
|
||||
- adaptivdemux2/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpeg123 audio decoder fixes
|
||||
- v4l2codecs: DMA_DRM caps support for decoders
|
||||
- va: various AV1 / H.264 / H.265 video encoder fixes
|
||||
- vtdec: fix potential deadlock regression with ProRes playback
|
||||
- gst-libav: fixes for video decoder frame handling, interlaced mode detection
|
||||
- avenc_aac: support for 7.1 and 16 channel modes
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- Fix usability of binary packages on arm64 iOS
|
||||
- various bug fixes, memory leak fixes, and other stability and reliability improvements
|
||||
|
||||
gstreamer
|
||||
|
||||
- registry, ptp: Canonicalize the library path returned by dladdr
|
||||
- segment: Don’t use g_return_val_if_fail() in gst_segment_to_running_time_full()
|
||||
- uri: Sort uri protocol sources/sinks by feature name to break a feature rank tie
|
||||
- ptp: Initialize expected DELAY_REQ seqnum to an invalid value
|
||||
- ptp: Don’t install test executable
|
||||
- gst-inspect: fix –exists for plugins with versions other than GStreamer’s version, like the Rust plugins
|
||||
- identity: Don’t refuse seeks unless single-segment=true
|
||||
|
||||
gst-plugins-base
|
||||
|
||||
- audiobasesink: Don’t wait on gap events
|
||||
- audioencoder: Avoid using temporarily mapped memory as base for input buffers
|
||||
- decodebin3: Be more specific when sending missing plugin messages
|
||||
- decodebin3: Fix re-usability issues
|
||||
- decodebin3: Provide clear error message if no decoders present
|
||||
- playbin3: Remove un-needed URI NULL check
|
||||
- uridecodebin3: Don’t hold lock when posting messages or signals
|
||||
- uridecodebin3: Handle potential double redirection errors
|
||||
- glimagesink: Fix the sink not always respecting preferred size on macOS
|
||||
- glupload: Do not propose allocators with sysmem, fixes warning when playing VP9 with alpha
|
||||
- shmallocator: fix build on Illumos
|
||||
- meson: Fix the condition to skip theoradec test
|
||||
|
||||
gst-plugins-good
|
||||
|
||||
- adaptivdemux/hlsdemux2: Fix issues with failure updating playlists
|
||||
- mpg123audiodec: Correctly handle the case of clipping all decoded samples
|
||||
- mpg123audiodec: gst_audio_decoder_allocate_output_buffer: assertion ‘size > 0’ failed
|
||||
- qt: Fix description in meson build options
|
||||
- qtdemux: Do not set channel-mask to zero
|
||||
- rtspsrc: remove ‘deprecated’ flag from the ‘push-backchannel-sample’ signal
|
||||
- rtspsrc: Consider 503 Service Not Available when handling broken control urls
|
||||
- rtspsrc, rtponviftimestamp: ONVIF mode fixes
|
||||
- rtspsrc: Don’t invoke close when stopping if we’ve started cleanup, fixing potential crash on shutdown
|
||||
- rtpgstpay: Delay pushing of event packets until the next buffer
|
||||
|
||||
gst-plugins-bad
|
||||
|
||||
- asio: Fix {input,output}-channels property handling
|
||||
- cuda,d3d11,d3d12bufferpool: Disable preallocation
|
||||
- d3d11device: Fix adapter LUID comparison in wrapped device mode
|
||||
- d3d12device: Fix IDXGIFactory2 leak
|
||||
- d3d12: Fix SDK debug layer activation
|
||||
- dvbsubenc: Fix bottom field size calculation
|
||||
- dvdspu: avoid null dereference
|
||||
- GstPlay: Fix a critical warning in error callback
|
||||
- v4l2codecs: decoders: Add DMA_DRM caps support
|
||||
- vaav1enc: Init the output_frame_num when resetting gf group
|
||||
- vah264enc, vah265enc, vaav1enc: fix potential crash on devices without rate control
|
||||
- vah265enc: checking surface alignment
|
||||
- videoparsers: Don’t verbosely warn about CEA_708_PROCESS_EM_DATA_FLAG not being set
|
||||
- vtdec: Fix a deadlock during ProRes playback, handle non-linked gracefully
|
||||
|
||||
gst-plugins-ugly
|
||||
|
||||
- No changes
|
||||
|
||||
GStreamer Rust plugins
|
||||
|
||||
- gtk4paintablesink: Fix scaling of texture position
|
||||
- janusvrwebrtcsink: Handle 64 bit numerical room ids
|
||||
- janusvrwebrtcsink: Don’t include deprecated audio/video fields in publish messages
|
||||
- janusvrwebrtcsink: Handle various other messages to avoid printing errors
|
||||
- livekitwebrtc: Fix shutdown behaviour
|
||||
- rtpgccbwe: Don’t forward buffer lists with buffers from different SSRCs to avoid breaking assumptions in rtpsession
|
||||
- sccparse: Ignore invalid timecodes during seeking
|
||||
- webrtcsink: Don’t try parsing audio caps as video caps
|
||||
- webrtc: Allow resolution and framerate changes
|
||||
- webrtcsrc: Make producer-peer-id optional
|
||||
- livekitwebrtcsrc: Add new LiveKit source element
|
||||
- regex: Add support for configuring regex behaviour
|
||||
- spotifyaudiosrc: Document how to use with non-Facebook accounts
|
||||
- webrtcsrc: Add do-retransmission property
|
||||
|
||||
gst-libav
|
||||
|
||||
- avcodecmap: Increase max AAC channels to 16
|
||||
- avviddec: Fix how we get back the codec frame
|
||||
- avviddec: Fix interlaced mode detection
|
||||
- avviddec: Double check if AV_CODEC_FLAG_COPY_OPAQUE port is safe for our scenario
|
||||
|
||||
gst-rtsp-server
|
||||
|
||||
- media: gst_rtsp_media_set_reusable() and gst_rtsp_media_set_shared() have become incompatible
|
||||
- rtsp-stream: clear sockets when leaving bin
|
||||
|
||||
gstreamer-vaapi
|
||||
|
||||
- No changes
|
||||
|
||||
gstreamer-sharp
|
||||
|
||||
- No changes
|
||||
|
||||
gst-omx
|
||||
|
||||
- No changes
|
||||
|
||||
gst-python
|
||||
|
||||
- No changes
|
||||
|
||||
gst-editing-services
|
||||
|
||||
- ges: Fix critical warning
|
||||
|
||||
gst-validate + gst-integration-testsuites
|
||||
|
||||
- No changes
|
||||
|
||||
gst-examples
|
||||
|
||||
- No changes
|
||||
|
||||
Development build environment
|
||||
|
||||
- No changes
|
||||
|
||||
Cerbero build tool and packaging changes in 1.24.1
|
||||
|
||||
- gstreamer: Enable ptp helper explicitly
|
||||
- gst-plugins-bad: Package new insertbin plugin
|
||||
- gst-plugins-rs: Adjust parallel architecture build blocks
|
||||
- libnice: update to 0.1.22
|
||||
- pixman: Bump to 0.43.4
|
||||
- orc: disable JIT code generation on arm64 on iOS again, fixing crashes
|
||||
|
||||
Contributors to 1.24.1
|
||||
|
||||
Alexander Slobodeniuk, Antonio Larrosa, Edward Hervey, Elizabeth Figura, François Laignel, Guillaume Desmottes, He Junyan, Jan
|
||||
Schmidt, Jordan Yelloz, L. E. Segovia, Mark Nauwelaerts, Mathieu Duponchelle, Michael Tretter, Mikhail Rudenko, Nicolas
|
||||
Dufresne, Nirbheek Chauhan, Philippe Normand, Piotr Brzeziński, Robert Mader, Ruijing Dong, Sebastian Dröge, Seungha Yang,
|
||||
Thomas Goodwin, Thomas Klausner, Tim-Philipp Müller, Xi Ruoyao,
|
||||
|
||||
… and many others who have contributed bug reports, translations, sent suggestions or helped testing. Thank you all!
|
||||
|
||||
List of merge requests and issues fixed in 1.24.1
|
||||
|
||||
- List of Merge Requests applied in 1.24.1
|
||||
- List of Issues fixed in 1.24.1
|
||||
|
||||
Schedule for 1.26
|
||||
|
||||
Our next major feature release will be 1.26, and 1.25 will be the unstable development version leading up to the stable 1.26
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
This is GStreamer core 1.24.0.
|
||||
This is GStreamer core 1.24.1.
|
||||
|
||||
The GStreamer team is thrilled to announce a new major feature release
|
||||
of your favourite cross-platform multimedia framework!
|
||||
|
|
|
|||
|
|
@ -38,6 +38,16 @@ hierarchy, and a set of media-agnostic core elements.
|
|||
</GitRepository>
|
||||
</repository>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.1</revision>
|
||||
<branch>1.24</branch>
|
||||
<name></name>
|
||||
<created>2024-03-21</created>
|
||||
<file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-1.24.1.tar.xz" />
|
||||
</Version>
|
||||
</release>
|
||||
|
||||
<release>
|
||||
<Version>
|
||||
<revision>1.24.0</revision>
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
project('gstreamer', 'c',
|
||||
version : '1.24.0.1',
|
||||
version : '1.24.1',
|
||||
meson_version : '>= 1.1',
|
||||
default_options : [ 'warning_level=1',
|
||||
'buildtype=debugoptimized' ])
|
||||
|
|
|
|||
Loading…
Reference in a new issue