Linux is a mostly POSIX-compliant Unix-inspired operating system kernel, originally implemented by Linus Torvalds and now maintained as an international project. It's the base and common namegiver to a wide array of Linux distributions. The kernel provides all modern Unix-y features, like true process multitasking, virtual memory, virtual and clustered filesystem support, complex networking and extensive support for various hardware and machine platforms.
minor feature: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.8
GNU GPL c linux kernel operating-system
Flowblade is a multitrack non-linear video editor for Linux released under GPL 3 license.
Flowblade is designed to provide a fast, precise and robust editing experience. Flowblade employs a film-style insert editing model as workflow. In insert editing clips are generally placed tightly after other clips when they are inserted on the timeline. Edits are fine tuned by trimming in and out points of clips or by cutting and deleting parts of clips.
Flowblade provides powerful tools to mix and filter video and audio.
minor feature:
GNU GPLv3 multimedia video non-linear-editor artistic-software linux python gtk
Fix common misspellings in text files. It's designed primarily for checking misspelled words in source code, but it can be used with other files as well.
minor feature:
GNU GPLv3 development
Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. Tasks can be automated using projects, job queue and powerful scripting capabilities.
minor feature: New Features
New HiDPI compatible button set
Fast method to add partial filters via CTRL+F shortcut
Audio department improvements
custom frame rate change (audio stretch with pitch control)
configurable compressor (DRC)
3-band equalizer
independent channel gain options
independent channel delay options
channel remap options
new downmix options: stereo headphone and headphone virtual surround
audio track configuration up to 32 tracks
volume setting is saved upon exit
Light and dark theme options in View menu
Option to remember selected resize method in "Resize", "Fit to size" and "Zoom" filters
New filter: 3D LUT
New filter: Decimate
New filter: Arbitrary Rotate
New video encoder: VideoToolbox HEVC ("ffVTEncHEVC", macOS only)
Other Enhancements
HDR tonemapping performance and quality improvements
Extended file info
Rotating mouse wheel over buttons to seek by 60 seconds cycles through 1/2/4/60 seconds seek modes
Support for decoding 8-bit VP9 in hardware via DXVA2 on Windows and via VDPAU on Linux with graphics cards featuring a VP9 decoder
Buttons to seek to selection start (A) and end (B) in on-the-fly video filter preview
Logo image in "Add logo" video filter configuration dialog is now scalable, can be repositioned by dragging
By default, on-the-fly preview in video filter configuration dialogs is now rendered using OpenGL to improve performance in HiDPI conditions
Bugfixes
Crash on copy to clipboard if selection extends to the end of video, a regression introduced in v2.8.0
Crashes in "Resample FPS" video filter with motion interpolation enabled
Crash on finishing encoding with the vp9 encoder
Avidemux falling victim to a crash in VA-API driver triggered by probing on application startup on Linux with some recent hardware
Crash loading MPEG-TS or MPEG-PS file with MPEG-1 video track and HW decoder via VDPAU enabled
Wrong number of channels or wrong channel layout with some E-AC3 streams
Reduced contrast and desaturated co
GNU GPL multimedia video editor
audiowmark is an open source solution for watermarking audio files. It is is robust, fast, secure and of course we believe that the watermark is not audible for most users.
minor bugfix: * improve speed detection/correction
- performance optimizations to make --detect-speed faster
- improve accuracy of speed detection
- make it work properly with short payload
- add second, slower / more accurate algorithm (--detect-speed-patient)
* fix segfaults during hls-prepare (#11)
* read all input if a process provides audio on stdin to avoid SIGPIPE (#19)
* improve infrastructure for testing audiowmark
- run some scripts for 'make check' to ensure everything works correctly
- add CI which builds/tests audiowmark automatically using github actions
- support various sanitizer builds / STL C++ debug builds
- fix some issues triggered by sanitizers
* add --strict option: provide strict and more permissive mode
- "input frames != output frames" is only an error if --strict is used
- enforce payload size if --strict is used
* improve command line parsing error messages
* documentation updates
* minor fixes
GNU GPLv3 audio watermark
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system. ALSA has the following significant features:
Efficient support for all types of audio interfaces, from consumer sound cards to professional multichannel audio interfaces.
Fully modularized sound drivers.
SMP and thread-safe design.
User space library (alsa-lib) to simplify application programming and provide higher level functionality.
Support for the older Open Sound System (OSS) API, providing binary compatibility for most OSS programs.
minor feature: Core
- Release v1.2.10
- Fix symver build error on non-ELF platforms
- doxygen: include docs for shmarea functions
- doxygen: silence warning from asoundlib.h
- doxygen: global: silence 'not documented' warnings
- doxygen: Fix missing group end markers
- configure: add AC_SYS_LARGEFILE
- seq: Add UMP 1.1 features
- seq: Add UMP support
- ump: Add helpers to parse / set UMP packet data
- control: Add UMP Endpoint and Block info query support
- control: Add UMP device query support
- ump: Add initial support
- include: fix SND_DLSYM_BUILD_VERSION() for static build
Config API
- doxygen: conf: silence 'not documented' warnings
Control API
- doxygen: namehint: silence 'not documented' warnings
- doxygen: control: silence 'not documented' item warnings
- doxygen: include external control docs
- reshuffle included files to include config.h as first
- control: Add UMP Endpoint and Block info query support
- control: Add UMP device query support
- remove extra trailing new line in SNDMSG and SNDERR calls
Mixer API
- topology: fix src/mixer/mixer.c return value warning
- doxygen: fix broken parameter name tags
PCM API
- doxygen: fix broken examples links
- doxygen: pcm: silence 'not documented' warnings
- doxygen: fix inadvertent link requests
- doxygen: fix broken parameter name tags
- pcm: hw: fix minor bug in sw_params ioctl
- remove extra trailing new line in SNDMSG and SNDERR calls
- pcm: hw - prevent divide by zero for broken apps
RawMidi API
- doxygen: fix broken examples links
- doxygen: rawmidi: silence 'not documented' warnings
- doxygen: fix broken parameter name tags
- rawmidi: Suppress error messages for non-fatal errors
- ump: Add UMP 1.1 features
- ump: Add helpers for handling SysEx data
- ump: Add helpers to parse / set UMP packet data
- ump: Add initial support
- rawmidi: Add UMP ioctl support
Rawmidi API
- ump: Add initial support
Sequencer API
- doxygen: seq: silence 'not documented' warnings
- seq: Fix wrong seq
GNU GPL sound server linux
Alembic is an open computer graphics interchange framework. Alembic distills complex, animated scenes into a non-procedural, application-independent set of baked geometric results. This 'distillation' of scenes into baked geometry is exactly analogous to the distillation of lighting and rendering scenes into rendered image data.
Alembic is focused on efficiently storing the computed results of complex procedural geometric constructions. It is very specifically NOT concerned with storing the complex dependency graph of procedural tools used to create the computed results. For example, Alembic will efficiently store the animated vertex positions and animated transforms that result from an arbitrarily complex animation and simulation process which could involve enveloping, corrective shapes, volume-preserving simulations, cloth and flesh simulations, and so on. Alembic will not attempt to store a representation of the network of computations (rigs, basically) which are required to produce the final, animated vertex positions and animated transforms.
minor bugfix: Thanks to your feedback pull requests and submitted issues we
have a few bug fixes and build enhancements.
CMake:
Introduce CPacke to top level CMake. (PR 425)
AbcCoreOgawa:
Fix typo in a comment. (PR 417)
AbcGeom:
Fix bug with OCurves, ONuPatch, OPoints, OPolyMesh, and OSubD were not properly
incrementing their number of set samples when using setFromPrevious. (PR 433)
Util:
Fix default values for float PODTraits. (PR 422)
Windows:
Support compiling with mingw. (PR 434)
Explicitly call CreateFileA and CreateFileMappingA (instead of CreateFile and
CreateFileMapping) since we are using std::string to open the file. (PR 435)
AbcStitcher:
Introduce -hold argument which will use the previous set sample instead of
setting an empty sample for missing samples. (PR 432)
Mixed graphics rendering c++ python
0 A.D. (pronounced āzero-ey-deeā) is a free, open-source, historical Real Time Strategy (RTS) game currently under development by Wildfire Games, a global group of volunteer game developers. As the leader of an ancient civilization, you must gather the resources you need to raise a military force and dominate your enemies.
major feature: Alpha 26: Zhuangzi
https://play0ad.com/new-release-0-a-d-alpha-26-zhuangzi/
Mixed game real-time-strategy
Babel is a code translator, which compiles next-gen EcmaScript 6 syntax into browser-consumable ES5/JavaScript. It adds a few proposed ES7 constructs even, and works with React, Node.js, Rails, etc. It provides for: array comprehensions, arrow functions, async functions, async generator functions, classes, class properties, computed property names, constants, decorators, default parameters, destructuring, exponentiation operator, for-of, generators, generator comprehensions, let scoping, modules, module export extensions, object rest/spread, property method assignment, property name shorthand, rest parameters, react, spread, tail call optimisation, template literals, type annotations, unicode regex support.
minor bugfix: (2023-12-29).
#### :: `babel-traverse`.
: Crash when removing without `Program` (@liuxingbaoyu).
`babel-helpers`, `babel-plugin-proposal-decorators`.
: Class decorator `ctx.kind` is wrong (@liuxingbaoyu).
`babel-plugin-proposal-decorators`.
Decorator initProto usage in derived classes (@JLHwung).
`babel-core`.
Avoid unpreventable `unhandledRejection` events (@nicolo-ribaudo).
#### :house: Internal.
`babel-helper-create-class-features-plugin`.
Chore: Update deps (@liuxingbaoyu).
`babel-helper-create-class-features-plugin`, `babel-plugin-proposal-decorators`.
Merge decorators into class features (@JLHwung).
MITL javascript ecmascript nodejs compiler conversion es6 es7 developers
The Cross Platform SEP-based Star Extractor and Astrometry.net-Based Internal Astrometric Solver
An Astrometric Plate Solver for Mac, Linux, and Windows, built on Astrometry.net and SEP (SExtractor)
Meant to be an internal library for use in a program like KStars for internal plate solving on all supported operating systems
minor feature: New release
GNU GPLv3 astronomy
Kosmorro is a program that calculates your astronomical ephemerides.
minor feature:
Affero GPLv3 atronomy python
KStars is free, open source, cross-platform Astronomy Software.
It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time. The display includes up to 100 million stars, 13,000 deep-sky objects,all 8 planets, the Sun and Moon, and thousands of comets, asteroids, supernovae, and satellites.
For students and teachers, it supports adjustable simulation speeds in order to view phenomena that happen over long timescales, the KStars Astrocalculator to predict conjunctions, and many common astronomical calculations. For the amateur astronomer, it provides an observation planner, a sky calendar tool, and an FOV editor to calculate field of view of equipment and display them. Find out interesting objects in the "What's up Tonight" tool, plot altitude vs. time graphs for any object, print high-quality sky charts, and gain access to lots of information and resources to help you explore the universe!
Included with KStars is Ekos astrophotography suite, a complete astrophotography solution that can control all INDI devices including numerous telescopes, CCDs, DSLRs, focusers, filters, and a lot more. Ekos supports highly accurate tracking using online and offline astrometry solver, autofocus and autoguiding capabilities, and capture of single or multiple images using the powerful built in sequence manager.
minor bugfix: b92ee12e8 2023-12-01 Jasem Mutlaq INDI drivers sync
e3e305a17 2023-12-01 John Evans Aberration Inspector Handbook Update
9aa0227e2 2023-12-01 John Evans Focus Guide Settle Bug
fd55f8939 2023-12-01 John Evans Scheduler hangs when Focus does not signal Autofocus start failure
a610e357c 2023-12-01 Joseph McGee Fixed a problem that prevented the exposure calculator file download function from finding new camera data files in github.
6bbb21618 2023-12-01 Toni Schriber Revise differential slewing
08c25289f 2023-11-30 Yuri Chornoivan Fix minor typo
323adaebb 2023-11-30 Yuri Chornoivan Fix minor typos
9d32a738e 2023-11-29 Jasem Mutlaq Send INDI status
9da16320f 2023-11-29 Joseph McGee Update handbook Ekos Capture to include docs for Exposure Calculator. Add...
097cc6c70 2023-11-28 Hy Murveit Bugfix in one-pulse dither.
Mixed astronomy planetarium
Siril is an astronomical image processing tool.
It is specially tailored for noise reduction and improving the signal/noise
ratio of an image from multiple captures, as required in astronomy.
Siril can align automatically or manually, stack and enhance pictures from various file formats,
even image sequence files (films and SER files).
It works well with limited system resources, like in embedded platforms, but is
also very fast when run on more powerful computers.
Contributors are welcome. Programming language is C, with parts in C++.
Main development is done with most recent versions of libraries.
major feature: * Fixed crash in background extraction samples removing (#1123)
* Fixed crash in binning with ushort images (4d4d4878)
* Fixed crash in findstar when a large saturated patch was close to border
* Fixed memory leaks in deconvolution code (3e122ad7)
* Fixed sorting in the rightmost columns in Dynamic PSF window (75586c04)
* Added logging typed command in stdout (06f67292)
* Improved path-checking and messages for astrometry.net local solver (Windows) (!524)
* Prevent crash using recomposition tool eyedroppers without images loaded (!526)
* Fix HaOiii script failure if input image has odd dimensions (!533)
* Fix errors in GNUplot process handling (!538)
* Fixed crash with seqextract_HaOIII command (!535)
* Fixed crash when trying to export csv from empty plot (#1150)
* Fixed deleting RA/Dec info when undoing an astrometry solve (#1119)
* Improved error detection and messages for astrometry (!516)
* Fixed sampling range specification for siril internal solver (!549)
* Fixed all command descriptions (!546)
* Fixed SER orientation after AVI conversion (#1120)
* Fixed rescaling float images upon loading when not in 0,1 range (#1155)
* Fixed initialization of guide image for clamping (#1114)
* Fixed disabling weighting in the GUI when widget is not visible (#1158)
* Fixed output_norm behavior for stacking to ignore border values (#1159)
* Fixed the check for the no space left condition in the conversion (#1108)
* Fixed DATE_OBS missing on seqapplyreg if interp was set to NONE (#1156)
* Fixed photometry issue with 8-bit .ser file (#1160)
* Fixed removing zero values in histogram calculations (#1164)
* Fixed pixel sizes after HaOIII extrcation (#1175)
* Fixed crash when passing only constants in pm expression (#1176)
* Fixed incorrect channel when adding star from selection in RGB vport (#1180)
* Allow to access to non-local disk (#1182)
* Allow the Star Recomposition UI to scroll when larger than the dialog (#1172)
* Fixed wrong Bayer interpretation after FITS-SER conversi
GNU GPLv3 astronomy astrophotography photography image processing
Gaia Sky is a real-time 3D Universe application that runs on Linux, Windows and macOS. It is developed within the framework of ESA's Gaia mission to chart more than 1 billion stars.
A part of Gaia Sky is described in the paper Gaia Sky: Navigating the Gaia Catalog.
minor feature: ### Bug Fixes
- columns corresponding to the same UCD maintain the order of appearance in the source table when used.
- use concurrent hash set in 'selecting' list in the OpenXR input listener to prevent concurrent modification errors.
- resizing log window does not resize contents. Fixes #749 (https://codeberg.org/gaiasky/gaiasky/issues/749).
- prevent getting name from second closest if it is invalid. Fixes #750 (https://codeberg.org/gaiasky/gaiasky/issues/750).
- use logical keys instead of key codes by converting GDX's codes to GLFW, which uses the logical keyboard layout. Fixes #748 (https://codeberg.org/gaiasky/gaiasky/issues/748).
- rename makefile, update build script to detect `/opt/gaiasky` installation.
- use default mappings file if the configured one does not exist.
MPL astronomy vr
Gross is a greylisting server. The features that make gross stand out from other greylisters are: - it's blazingly fast - it's amazingly resource efficient - it can be configured to query DNSBL databases, and enforce greylisting only for hosts that are found on those databases - it can block hosts that match multiple DNSBL's - it can be replicated and run parallel on two servers - It supports Sun Java System Messaging Server, Postfix, Sendmail and Exim.
security: This is a single fix release. Upgrade is strongly encouraged.
ISC email-filter systems-administration c posix bsd linux
