Open Source Windows Codec Software - Page 3

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

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.

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.

The aim of this project is to explore MediaFoundation API. It provides some ways on how to use it. This project is just experimental, and you can see it as an extension to the MediaFoundation samples. You will find : - audio/video player (win32) - custom media session - sequencer source - audio/video capture - screen capture - kinect V1 capture - wave audio mixer - http streaming (winsock) - jpeg encoding (Gdiplus) - dxva2 technologie - cuda decoding - directX9 renderer and shader - COM technologie - different kind of mediafoundation Source, Sink and Transform (mpeg2, flv, a52, vp6...) - mp3 to wave transcoder See readme in files section for more.

This is a continuation of Ogg.class.php by Nicolas Ricquemaque, which in turn was a split from File_Ogg by David Grant (don't you love Free Software?). Initially this project will just fix bugs and make minor adjustments to Ogg.class.php code, no backward incompatible changes will be made without an announcement. The version numbers will continue from the 1.3g, the latest released version of the ancestor project. Note: This project will __not__ help you to convert your media files into Ogg or to mux several Ogg streams together. It __will__ help you to get correct information about an already converted file.

Implement of H264 Extension.

P264Decoder is a free h.264 decoder. It support baseline profile and x264 base bitstream now. The initial p264decoder version is based on the uncompleted x264 decoder. website: http://p264decoder.zj.com

What is PlusV? With traditional MP3, a typical Near CD Quality audio file has been encoded with a data rate of 128 kbits/s. While this is ok for people with big hard disks and fast Internet connections, this data speed has clearly been a bottleneck for people using modems or storing their music into 32 or 64 MB portable player FLASH cards. PlusV is a brand new audio compression enhancement technology that allows audio files to be compressed in as little as 64 or even 48 kbits/s. PlusV is not a compression scheme of its own, it is an extension that can be applied to existing audio formats. When combined with the MP3 technology, MP3+V files are fully compatible with existing MP3 files and decoders. To get full audio quality out of PlusV files, you just need a PlusV capable decoder, like a PlusV capable WinAmp plugin.

Implementation of a RLE encoder/decoder library tailored for DICOM image.

Simple video encoder is GUI for ffmpeg designed to encode video files. The application is designed so that the process of starting the encoding of one or more videofiles takes 2-3 clicks.

Optimized H.264 baseline codec for PC and TI DSP DM6437.SFIPExe is TI DSP DM6437 based video/audio/command/sensor interface for IP address activities controlling. Information available at: http://www.smallfishdev.com. "SFIPExe" Video availabe in YouTub

本程序是使用暴风影音原版，重新封装，使其可以在日文系统上运行。

- Profile definition of Quality of Still Image needing for Digital Textbook - Development of JPEG200 Encoder satisfying suggested Porfile - Development of JPEG200 Decoder satisfying suggested Porfile

This project aims to development a universal media codecs for video/audio/image processing. It use same interfaces for all codecs. And it target system is embedded system. The codecs will be include: MPEG2, MPEG4, H264, AAC, VC-1, AVS.

Video Codec Library for Video Codec Developers.

What is the X264Light? -It's a Lightweight X264 encoder. -It's building on TI C64(C64+) platform. Include SRC, DM6437 hardware resource

ZVid is an open-source research project focusing on differential video compression. ZVid is dedicated to capture frames from camcorders. All code is released under the terms of the GNU GPL license. Dependencies: - https://sourceforge.net/projects/libjpeg-turbo/

Zoe Lossless Codec is a video compression/decompression module to be used in AVI files under the Video for Windows (VfW) framework. The encoded data will typically be stored inside AVI files. The current version allows lossless compression of grayscale video data in the "Y8 ", "Y10 " or "Y12 " formats, as well as RGB24, RGB32 and UYVY. RGB formats are encoded per-channel without any color space conversion. "Y10 " is a new FOURCC code representing 10 bits of grayscale data stored in the LSB of 16 bit words. "Y12 " is the equivalent with 12 bits of data. Moved to https://github.com/edanvoye/zoe-lossless-codec

Simple tool for creating movie files (eg avi, mpg...) or AviSynth script from JPG images sequence using FFmpeg encoder. Based on "pho2movie" idea.

Provides a text-mode menu interface and adds fileset processing to bbTOOLS v1.9, a free MPEG toolset available separately. Currently, only bbDMUX is supported. bbDMUXit allows easy demuxing of multiple MPEG files from Windows or the command line.

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/)

Fev h264 is a baseline h.264 / MPEG 4 AVC encoder.

Windows XP/Vista/7/8 Installers for FFMpeg 32 and 64 bit. Shared libraries built by zeranoe.com, installers built by us. Script source in the SVN, library source at http://ffmpeg.zeranoe.com/ and http://www.ffmpeg.org.

Tools and library to extract, analize and inject metadata in FLV(flash 8) video files.