Search Results for "codec"

...FFmpeg libav has lots of bindings for many languages like python, go and even if your language doesn't have it, you can still support it through the ffi (here's an example with Lua). We'll start with a quick lesson about what is video, audio, codec and container and then we'll go to a crash course on how to use FFmpeg command line and finally we'll write code, feel free to skip directly to the section Learn FFmpeg libav the Hard Way. Some people used to say that the Internet video streaming is the future of the traditional TV, in any case, the FFmpeg is something that is worth studying.

...The goal is to introduce some digital video concepts with a simple vocabulary, lots of visual elements and practical examples when possible, and make this knowledge available everywhere. Please, feel free to send corrections, suggestions and improve it. A hands-on introduction to video technology: image, video, codec (av1, vp9, h265) and more (ffmpeg encoding). Be careful, when you see a ./s/ffmpeg or ./s/mediainfo command, it means we're running a containerized version of that program, which already includes all the needed requirements. For the jupyter examples you must start the server ./s/start_jupyter.sh and copy the URL and use it in your browser.

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.

Implementation of "online" erasure codec for Hadoop Distributed File System (HDFS). It contains native C library integrated with Java code base of HDFS.

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

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.