Showing 244 open source projects for "compression"

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  • 1
    e3compr (ext3 compression) provides transaprent, fast, low-level compression using ext3. Linux kernel 2.6 patch based on e2compr.
    Downloads: 0 This Week
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  • 2
    Zeus provides an API for developers to protect with AES Encryption and compress with ZIP application specific data not intended for public access. Zeus, the tool, integrates with Windows Explorer to protect sensitive data.
    Downloads: 0 This Week
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  • 3
    gqviewarc is an LD_PRELOAD module that makes GQview image viewer treat archives (ZIP, RAR and maybe more) as directories. It may also be applicable in other domains where transparent stream read access to archived files is needed.
    Downloads: 0 This Week
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  • 4
    A patent-free audio codec designed especially for voice (unlike Vorbis which targets general audio) signals and providing good narrowband and wideband quality. This project is complementary to the Ogg Vorbis codec.
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    Downloads: 6 This Week
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  • 5
    Compresses music from 1/50th to 1/100th its original size by removing dissonant parts of sound and also optimizes it for lower speaker-stress, dynamic equalization (2-3 times less hearing stress at high volume), non-compression modes and much more.
    Downloads: 0 This Week
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  • 6
    Flake is an open-source FLAC audio encoder.
    Downloads: 30 This Week
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  • 7
    Shoelacer generates C code to compress short strings based upon provided sample data. The resulting routines use small models with low memory overhead.
    Downloads: 0 This Week
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  • 8
    czip is a unix based utility written for the cell broadband engine. It allows its users to compress files in gzip format. It uses Jean-loup Gailly's deflate algorithm and is based in part on pigz, Mark Adlers parallel version of zlib.
    Downloads: 0 This Week
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  • 9
    Lossless compression program with various algorithms included. Intended for large XML files, but can compress any files. Best results with block compression (BWT+MTF+RLE) on large block over alphabet of words.
    Downloads: 0 This Week
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  • 10
    Depack routines for old Atari ST packing programs like Ice, Atomic etc.
    Downloads: 1 This Week
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  • 11
    A library written in C for lossy image compression. Library libopen/format OPEN supports two methods of compression - discrete cosine transform (used in JPEG) and discrete wavelet transform (used in JPEG2000).
    Downloads: 0 This Week
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  • 12
    Streamline is a pipelined I/O subsystem for both kernel and application processing on Linux, with 40+ filters for pattern matching, stream reassembly, compression, etc. It exports the pipes, sockets, and pcap interfaces and uses shared memory to reduce I
    Downloads: 0 This Week
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  • 13
    Clean implementation (in ANSI-C) of the Wavelets Transform. It works fairy good as a sparser, which can be combined with a compression algorithm (by using programs like bzip and gzip) to achieve high compression ratios (as good as mp3's).
    Downloads: 0 This Week
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  • 14
    NuFX or "ShrinkIt" archives are the de-facto standard in the Apple II (and A2 emulator) world. NufxLib is a full-featured library of functions that manipulate NuFX archives (.SHK, .SDK, .BXY). NuLib2 is a command-line utility built on top of NufxLib. THIS PROJECT HAS MOVED TO GITHUB https://github.com/fadden/nulib2
    Downloads: 0 This Week
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  • 15
    Archive Tool, similar to Tar or Zip, but without compression. Aims to be a fast, cross-platform alternative for the user to package files. Graphical and Textual interfaces planned.
    Downloads: 0 This Week
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  • 16
    A project to create a Distributed Relational Database File System for the GNU/Linux platform. The architecture will allow for multiple encryption and/or compression layers as well as providing the ability to complete live backups.
    Downloads: 0 This Week
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  • 17
    Basic Compression Library is a portable library of well known compression algorithms, such as Huffman coding, written in standard ANSI C. It is intended to serve as a set of building blocks for specialized compression algorithms.
    Downloads: 0 This Week
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  • 18
    A compression engine based on the Huffman trie algorithm. The algorithm is pretty cpu-light, and as such, runs much more quickly than RAR or other 'heavy' algorithms, but could still achieve decent compression. Use with tar for multi-file archives.
    Downloads: 0 This Week
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  • 19
    A simple, lossy RGBA image compression Library.
    Downloads: 0 This Week
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  • 20
    The development of an open source Prince Of Persia Level editor for PC, a new game engine and complementary tools.
    Downloads: 0 This Week
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  • 21
    minihuff is a data compression library that enables the creation of a static frequency table to be stored at both ends of a connection. This allows effective compression even for very small pieces of data that maintain similar entropy characteristics.
    Downloads: 0 This Week
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  • 22
    Avifile is a library that allows you to read and write compressed AVI files (Indeo? Video, DivX, etc.) under x86 Linux. (De)compression is performed with Win32 DLLs. It includes AVI player, video4linux-compatible capture program and simple AVI recompres
    Downloads: 0 This Week
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  • 23
    UPX Tool is a GUI for the popular UPX EXE Compressor. Windows Programs and Dlls, and DOS Programs can be compressed.
    Downloads: 2 This Week
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  • 24
    This program parallelizes the BZIP2 compression process to achieve a near-linear performance increase on SMP machines. On a two-processor Xeon machine, the speedup is around 180%. The tool's main purpose is to aid performing heavy-duty server backup
    Downloads: 0 This Week
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  • 25
    rpmdiff is a utility to create a binary patch from one version of an rpm to another. This binary patch can then be distributed to end-users of a distribution who have installed the first version of the rpm and they will be upgraded to the second version.
    Downloads: 0 This Week
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