This library package provides several forward error correction (FEC) decoders and accelerated primitives useful in digital signal processing (DSP). Except for the Reed-Solomon codecs, these functions take full advantage of the MMX, SSE and SSE2 SIMD instruction sets on Intel/AMD IA-32 processors and the Altivec/VMX/Velocity Engine SIMD instruction set on the G4 and G5 PowerPC.
LibUtillery is a container for more or less unrelated utility libraries, providing functionality that is often required in both small and medium-sized software, which otherwise tends to be re-written over and over again.
The library provides a highly portable programmer's toolbox, either as-is or as a relatively easy to use code repository. It is designed to work on all kinds of modern and older flavors of Unix, as well as Microsoft Windows. Apart from requiring the "long long" integer type in one function, it is expected to be compatible with ISO C90.
Most of LibUtillery's sub-libraries could be considered a "class" that can be instantiated multiple times within a program most of the time.
Socket Spy is multipurpose utility initially created for trapping Winsock, SNMPAPI, ICMP calls and network TCP/UDP traffic of already active or new processes.
A Matlab interface to Dapper - an OPeNDAP in-situ data service
Dapper is a newly emerging, community-standard OPeNDAP server for in situ data. DapperM is a Matlab interface to data served by the Dapper OPeNDAP server. Matlab functions include an interactive lat/lon/depth/time data selection tool and functions for obtaining and using selected profile and time series datasets. The functions are described below, and an example is given. Documentation is built into Matlab for convenience of the user.
The ATLAS (Automatically Tuned Linear Algebra Software) project is an ongoing research effort focusing on applying empirical techniques in order to provide portable performance. At present, it provides C and Fortran77 interfaces to a portably efficient BLAS implementation, as well as a few routines from LAPACK.
GpuCV is an open-source GPU-accelerated image processing and Computer Vision library. It offers an Intel's OpenCV-like programming interface for easily porting existing OpenCV applications, while taking advantage of the high level of parallelism and computing power available from recent graphics processing units (GPUs). It is distributed as free software under the CeCILL-B license.
Synergy lets you easily share a single mouse and keyboard between multiple computers with different operating systems, each with its own display, without special hardware. It's intended for users with multiple computers on their desk since each system uses its own monitor(s).
This is a stand-alone DICOM toolkit that implements code for reading and creating DICOM data, DICOM network and file support, a database of DICOM objects, support for display of directories, images, reports and spectra, and DICOM object validation.
The goal of the Condor® Project is to develop, implement, deploy, and evaluate mechanisms and policies that support High Throughput Computing (HTC) on large collections of distributively owned computing resources. Guided by both the technological and sociological challenges of such a computing environment, the Condor Team has been building software tools that enable scientists and engineers to increase their computing throughput
In mathematics, the conjugate gradient method is an algorithm for the numerical solution of particular systems of linear equations, namely those whose matrix is symmetric and positive definite. The conjugate gradient method is an iterative method, so it can be applied to sparse systems which are too large to be handled by direct methods such as the Cholesky decomposition. Such systems arise regularly when numerically solving partial differential equations.
xmlroff is a fast, free, high-quality, multi-platform XSL formatter that aims to excel at DocBook formatting and that integrates easily with other programs and with scripting languages.
Indigo is a free, actively developed, physically-based unbiased render engine.
Employing advanced features such as Metropolis Light Transport, Spectral light calculus, a virtual camera model, physical sky and more, Indigo can achieve much more realistic results than traditional GI raytracers.
Indigo does not need any render parameters like GI samples, AO samples, AA samples, Soft shadows, etc, and complicated lightning setups to achieve realistic results.
Indigo is free for non- and commercial use, but as of writing is not open-source.
whaw is a program for X11 that can use advanced tiling algorithms and an intuitive user interface to quickly lay out windows without having to replace or modify the set up of your window manager of choice. whaw is meant to augment the capabilities of your current window manager, not supplant them.
NILFS is a log-structured file system supporting versioning of an entire file system and continuous snapshotting that allows users to restore files mistakenly overwritten or destroyed a while ago.
The Java/Win32 integration project (Jawin) is a free, open source architecture for interoperation between Java and components exposed through Microsoft's Component Object Model (COM) or through Win32 Dynamic Link Libraries (DLLs).
Processing is an open source programming language and environment for people who want to program images, animation, and interactions. It is used by students, artists, designers, researchers, and hobbyists for learning, prototyping, and production. It is created to teach fundamentals of computer programming within a visual context and to serve as a software sketchbook and professional production tool. Processing is an alternative to proprietary software tools in the same domain.
Processing is free to download and available for GNU/Linux, Mac OS X, and Windows.
In order to make your streams as widely available as possible, we provide the Cortado Java applet as free software under the GPL. By embedding this applet in your website, you can give viewers access to streams from either the Flumotion streaming server or play a local file from your server without the need for a locally installed media player supporting the correct formats on the visitori's computer.
Cortado currently include Java decoders for Ogg Theora, Ogg Vorbis, Mulaw audio, MJPEG and our own Smoke codec.
ITheora is a PHP script allowing you to broadcast ogg/theora/vorbis only videos (and audios) files. It's simple to install and use. It may suit the usual blogger or the expert webmaster.
OpenID is an open, decentralized, free framework for user-centric digital identity. OpenID takes advantage of already existing internet technology (URI, HTTP, SSL, Diffie-Hellman) and realizes that people are already creating identities for themselves whether it be at their blog, photostream, profile page, etc. With OpenID you can easily transform one of these existing URIs into an account which can be used at sites which support OpenID logins.
SwitchFS is a lightweight replacement for UnionFS, RAID and LVM.
SwitchFS (or SFS) is a lightweight file system layer designed to combine file systems located on multiple drives and/or multiple servers into a single logical file repository. SFS is built on top of FUSE (the "filesystem in userspace" layer).
YoutubeFS enables you to browse your favorite Youtube videos locally on your desktop without going to the youtube website. Just create a youtube account and add videos to your playlists, favorites list or subscribe to different channels. YoutubeFS then enables you to automatically load these videos to a local folder on your desktop. You can then view these videos (using a browser) as if they are local files.
Currently YoutubeFS works on Linux (Ubuntu 7.10) and Mac OS (Leopard 10.5.1)
Chandler is an open source Note-to-Self Organizer designed for personal use and small-group collaboration. Chandler consists of a cross-platform, desktop application, sharing service and web application.
goofs is a userspace filesystem which aims to expose Google services such as picasa images, contacts, blogs, documents, spreadsheets, presentations, etc. It is written using the python binding for fuse together with the python gdata api.
Eagle Mode is an advanced solution for a futuristic style of man-machine communication, in which the user can visit almost everything simply by zooming in. It has a professional file manager, file viewers and players for most of the common file types, a chess game, a 3D mines game, a multi-function clock and some fractal fun, all integrated in a virtual cosmos. By featuring a separate popup-zoomed control view, help texts in the things they are describing, editable bookmarks, multiple input methods, fast anti-aliased graphics, a virtually unlimited depth of panel tree, and by its portable C++ API, Eagle Mode aims to be a cutting edge of zoomable user interfaces.
Eagle Mode is distributed under the GNU General Public License version 3.