Search Results for "bitstream"
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Showing 33 open source projects for "bitstream"
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Snappy
A fast compressor/decompressor
Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for very high speeds and reasonable compression. For instance, compared to the fastest mode of zlib, Snappy is an order of magnitude faster for most inputs, but the resulting compressed files are anywhere from 20% to 100% bigger. Snappy is intended to be fast. On a single core of a Core i7 processor in 64-bit mode, it compresses at... -
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AV1 AVIF
AV1 Image File Format Specification - ISO-BMFF/HEIF derivative
AV1 AVIF is the official specification and reference design for the AV1 Image File Format (AVIF), defining how AV1-encoded bitstreams are packaged into the HEIF container format (based on ISOBMFF) to produce AVIF files. The project outlines the syntax and semantics required for AVIF compliance, including support for multiple image profiles, color depths, chroma subsampling modes, HDR/WCG, alpha channels, animation/image sequences, and various color-space/bit-depth combinations — making AVIF... -
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bittools
Utilities for operations over bit stream files.
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WinForth64
64-bit Forth system for Windows
64 bit Forth system for Windows. Forth kernel is written from scratch in C/C++/Assembler. The Forth system is written in Forth and bootsrapped on the fly from source code. It provides full support of native api, callbacks and native threads. The system is the result of the idea to create modern Forth that can be used to solve different programming tasks. -
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CutterFF
Cutting videos using FFmpeg and GTK+
CutterFF is a small program for UNIX (or Windows if compiled with MingW) for cutting videos using FFmpeg and GTK+. It is easy to use and fast, since it do not decode and encode the streams, instead it only copy them. -
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kotlin-utils
Helpful extra utils for the kotlin-std library.
The second library is Binary Streams. The library is intended for I/O on Kotlin language. -
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EncCon Tree Visualization
A Enclosure+Connection technique
...The layout uses rectangular enclosure partitioning to ensure the space efficiency, and the navigation is a focus+context navigation technique using semi-transparency approach. Related Publications: https://opus.lib.uts.edu.au/bitstream/10453/4003/3/2005003228.pdf -
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Hack
A typeface designed for source code
...A libre typeface with generous licensing that permits modification & commercial use. Hack has deep roots in the libre, open source typeface community and includes the contributions of the Bitstream Vera & DejaVu projects. The face has been re-designed with an expanded glyph set, modifications of the original glyph shapes, and meticulous attention to metrics. -
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The DejaVu fonts are a font family based on the Bitstream Vera Fonts. Its purpose is to provide a wider range of characters while maintaining the original look and feel. After version 2.35 (May 2015), the source is maintained at https://github.com/dejavu-fonts/dejavu-fonts
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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RPTParse
Quartus project compilation reports parsing tool
Altera Quartus creates .rpt files during synthesis, place&route and bitstream generation stages of FPGA project compilation. Verification engineer checks these reports, finds warning messages and put them into own report. But big projects can contain a lot of warnings, and manual warning search is very boring and long process. That's why this parsing tool was created. This software parse report file, classifies warning types and place them into own report, where types of warnings and their row numbers in original reports are written. -
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simplest ffmpeg video encoder
The simplest video encoder based on FFmpeg
A simplest video encoder based on FFmpeg. It is based on VC 2010. It is suitable for beginner of FFmpeg. It encodes YUV420P data to H.264 bitstream. It only uses about 100 lines of code. Eacn line of source code is important. New developer of FFmpeg can learn FFmpeg's API through this software. It contains following project: simplest_ffmpeg_video_encoder: Simple Encoder. It uses libavcodec to encode video and uses libavformat to add container format to the video bitstream. ... -
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simplest ffmpeg audio encoder
The simplest audio encoder based on FFmpeg
A simplest audio encoder based on FFmpeg. The software is based on VC 2010. It is suitable for beginner of FFmpeg. It encodes PCM data to AAC bitstream. It only uses about 100 lines of code. Eacn line of source code is important. New developer of FFmpeg can learn FFmpeg's API through this software. -
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simplest mediadata test
samples to handling multimedia data
...It contains several examples to handle RGB and YUV data. (2) Audio sample data handling program. It contains several examples to handle PCM data. (3) H.264 stream analysis program. It can parse H.264 bitstream and analysis NALU of stream. (4) AAC stream analysis program. It can parse AAC bitstream and analysis ADTS frame of stream. (5) FLV format analysis program. It can analysis FLV file and extract audio stream from it. (6) UDP-RTP protocol analysis program. It can analysis UDP/RTP/MPEG-TS Packet. -
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jpegant
Embedded JPEG encoder
...It implements a subset of JPEG standard. Now the code contains JPEG decoder so if you decided to use nonstandard transform or entropy coding in encoder you still will be able to decode bitstream (provided that you keep the decoder in sync of course). Release 1.1 source code and Windows executables are on the download page. For the latest release code look into the repository in 'release-1-0' branch. The SSE2 inplementation is present in 'simd.0' branch in the repository. -
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simplest encoder
Examples about video encoders
This solutions contains examples about video encoders: simplest_vpx_encoder: simplest encoder based on libvpx simplest_x264_encoder: simplest encoder based on libx264 simplest_x265_encoder: simplest encoder based on libx265 -
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GtilHEVCAnalyzer
An open-source bitstream analyzer for HEVC
Gitl HEVC Analyzer is a tool for bitstream analysis for HEVC. It is released under Apache License 2.0. In addition, it's NOT for commercial use. If you want to use it for commercial purpose, please contact us. If you are not using it to develop weapons, produce or sell illegal drugs, and if you are not a terrorist, we will give your a commercial version for free. -
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Khartiya fonts
Khartiya is extended Bitstream Charter font
These fonts are based on the Bitstream Charter fonts which were released by Bitstream for X Window System. The primary goal is to add Cyrillic. Besides, the Khartiya fonts include smallcaps, oldstyle figures and other additional glyphs. -
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ztex is a Firmware Kit with a corresponding Driver API for EZ-USB based hardware. The Firmware is written in C and assembled using a powerful macro processor. The Driver API allows the development of platform-independent device drivers.
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ces265
Multi-threaded High Efficiency Video Encoder
ces265 is a "High Efficiency Video Coding" (HEVC) software written in C++ with multi-threading support. This software compresses the raw video stream in YUV 4:2:0 planar format into HEVC 8.0 compatible bitstream. Help is taken from HM-8.0, HM-9.2 and x265 software while writing this software. The contributors of this software are: 1- Muhammad Usman Karim Khan (http://ces.itec.kit.edu/~khan/) 2- Muhammad Shafique (http://ces.itec.kit.edu/~shafique/) 3- Jörg Henkel (http://ces.itec.kit.edu/~henkel/) -
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SVC Demux & Mux
SVC bitstream reordering tools for SVC-DASH
Tools for Scalable Video Coding (SVC) bitstream reordering to support Dynamic Adaptive Streaming over HTTP (DASH). - Demultiplexer for SVC-DASH. Splits the SVC bitstream into chunks, one per layer. Also generates an MPD. This tool is deployed at the server. - Re-Multiplexer for SVC-DASH. Reorders SVC layer chunks into a single SVC bitstream. This tool is deployed at the client (after the DASH client, before the SVC decoder). -
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FPGA Session Control [FSC]
A tool suite to manage multiple bitstreams on remote FPGAs
...Future systems demand lower FPGA configuration and initialization turn-around times while maintaining a high degree of resource availability. Also, support for new configuration methodologies and portability to the latest generations of FPGA platforms is required. This tool has new features like bitstream management, multiple session control, debugging capabilities and remote access that will enable the exploration of novelties in High Performance Reconfigurable Computing. -
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LiveVideo
Real-time Video Analysis Software
...When you use this software for your publications, please cite as follows. 1. Wonsang You, M.S. Houari Sabirin, and Munchurl Kim, "Moving object tracking in H.264/AVC bitstream," Lecture Notes in Computer Science, vol. 4577, 2007, pp. 483-492. 2. Wonsang You, M.S. Houari Sabirin, and Munchurl Kim, "Real-time detection and tracking of multiple objects with partial decoding in H.264/AVC bitstream domain," Proceedings of SPIE, vol. 7244, 72440D (February 2009). -
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XvBA Tools is a library and small tool suite for demonstrating use of AMD's XvBA (X-Video Bitstream acceleration) API.
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A/52 audio encoder. Creates stereo and multi-channel audio streams.
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Preon is a Java library for building codecs for bitstream-compressed data in a declarative way. Think JAXB or Hibernate, but then for binary encoded data.
