Open Source Codec Software - Page 3

DBV is a lossy video codec based on wavelets and MSPIHT algorithm. It consists of core library, Video for Windows driver and DirectShow filter.

DEFINITELY LOSSLESS provides a solution to reliably transmit video data from one location to another. Context: Up until now, standardisation organisation such as the Video Quality Experts Group (VQEG) or the International Telecommunications Union (ITU) have used only uncompressed video formats. The H.264 standard and its implementation in FFMPEG allows for lossless transmission of video data at a smaller file size. Purpose: DEFINITELY LOSSLESS simplifies the manipulation of YUV422 video data embedded in AVI files with UYVY422 Four-CC code. It also checks for truncation and correct reconstruction of the uncompressed video at the receiving side. Disclaimer: Please note, that this project is for experts in video processing. If you are not familiar with the above mentioned video formats, this project is probably of no use for you.

Real-time MPEG-4 XpressDSP (xDM) compliant encoder for C64x (DM642) and C64+ (DM6446 DaVinci) Texas Instruments DSPs. Supports: color space conversion, adaptive de-interlace, scale-down etc.

Evk is a simple lossy video codec. Project aims at developing a clean and functional implementation of basic algorithms used in video compression. Next goal is to create a detailed documentation together with tutorial about video compression.

HTML5 is the fastest growing web development trend and HTML5 video as a part of HTML5 becomes the new natural way to show video online. iPad, iPhone, Android, all new browsers declare the support for HTML5 video. It's great, but what is the usual route to create HTML5 video? First you need to find converters and make three versions of your video - .OGG, MP4, WebM. Then, to provide the compatibility with IE and old browsers you add a fallback Flash version of your video with Flash video player. And finally, you extract an image for poster and write batch lines of code to combine all of it... Quite complicated? Forget about it with EasyHTML5Video! All it takes is 3 easy steps to convert any of your video to HTML5: 1. Drag-n-drop video file to Easy HTML5 Video; 2. Set poster image, select codecs, tune settings; 3. Press "Start". As a result you'll get an html page with all necessary code, images, and videos. EasyHTML5Video makes your life easier with HTML5 video!

An open source JPEG codec library optimized for embedded system, including both encoder and decoder. Compact, optimized for specific hardware, easy to be ported to various embedded OS, ESL tools like Handel-C, multi-processor systems and FPGA.

MPEG-4 MKV MP4 x264 ffmpeg Encoder GUI

EvilEncoding is a software for parallel video encoding. You can encode one movie parallel on multiple computers. So you would have an enormous performance boost. As encoding engine mencoder will be fully featured used.

This is a revival of the old FFusion QuickTime component, updated through the Perian project and extracted from there by RJVB. It aims to be a decode-only codec leveraging FFmpeg to do the actual work. For now it is based on libavcodec v52, as is Perian; the goal is to port it to use the current libavcodec, and then to build it for win32 QuickTime. In hope it'll improve playback performance for mp4, h264, etc. files. The source is hosted on GitHub, the SourceForge project holds the resulting and required binaries.

This project aims to establish a framework for Fully Configurable Video Coding and will demonstrate adaptation, communication and instantiation of decoding structures in a prototype fully-configurable video codec.

A video compressor using the GPU computational power to improve the speed up.

The H.264 VHDL core is a hardware implementation of the H.264 video compression algorithm. The core accepts up to the highest resolution HDTV video stream as input and outputs the encoded bitstream. Simple, fully synchronous design with low gate count.

That is an video encoder that implements h264 encoding. Main goal is to provide lite Java h264 implementation for Applets and Client development.

A video encoder/decoder package using pure java.

This codec was developed for the purpose of bachelor's thesis on Faculty of Information Technology, Brno University of Technology, Czech Republic. Project is under LGPL licence. You can use this codec e.g. for screen recording via CamStudio. Records can be directly imported in Vegas Pro/Movie Studio.

A Java port of XviD.

Kumaji is an advanced subtitle rendering library aiming for complete cross-platform support, complete and compliant support for all common subtitle formats and, of course, speed. The source code is also intended to be easy to understand and hack at.

Implements Lazy Wavelet Transform with Lifting in several variants: 1-D, 2-D, 3-D, integer precision, etc. Sample video compressor, integrated with FFmpeg. OpenCL version is created.

this project make you able to edit your lessons to add some messages and clips easliy . it's for Linux user in the beginning then I will support Windows and maybe MacOS

LibVideoCoding is a C++ library supporting the development of video codecs. The library comprises support for fast FDCT, IDCT, motion compensation, and reading and writing MPEG-2/4 conform video and system bit-streams.

Libavinterface is a C++ wrapper library for the C video library FFMPEG and the C graphics library SDL. It is designed to be class-based, predominantly for scenarios where non-class data is impossible (eg. the VST SDK). It is designed for mingw/msys.

Distro Linux based on Ubuntu 12.04.4 LTS with Unity desktop environment with all installed codecs, Libreoffice, Oracle Java 8 and Pipelight out of the box. Multilingual with Italian and English language by default and inside many improvements and tweaks. Updated on the 18/08/2014. Compatible 100% with Ubuntu's repository 32-bit operating system using 300 MB of Ram at boot completed!

Distro Linux based on Ubuntu 12.04.4 LTS 64-bit with Pantheon desktop environment and all installed codecs, Libreoffice, Samba, Oracle Java 8 and Pipelight out of the box and much more ... Multilingual with Italian and English language by default and inside many improvements and tweaks. Updated on the 02/10/2015. Compatible 100% with Ubuntu's repository. The operating system using 350 MB of Ram at boot completed. Available the 1.4 version updated with bug fixes.

lyra is a neural audio codec designed to deliver intelligible, natural-sounding speech at extremely low bitrates, making real-time communication viable on constrained networks. It replaces hand-engineered codecs with learned models that capture speech characteristics more efficiently and reconstruct waveforms with a neural vocoder. The system targets mobile-class hardware, balancing latency and quality so it can run in real-time on phones. Its architecture is resilient to packet loss and jitter through framing strategies and error concealment, helping conversations remain understandable under adverse conditions. The codebase includes encoder and decoder components, along with tools for data preparation and evaluation. By pushing bitrates down to just a few kilobits per second while retaining quality, lyra expands access to voice calls where bandwidth is scarce.

This program receives MPEG-2 transport streams from an IEEE 1394 (FireWire) bus according to IEC 61883-4. It can decode one audio and video stream and present them on the local sound card and on the local display.