Leandro Moreira

digital_video_introduction. A hands-on introduction to video technology: image, video, codec (av1, vp9, h265) and more (ffmpeg encoding). Translations: 🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸

ffmpeg-libav-tutorial. FFmpeg libav tutorial - learn how media works from basic to transmuxing, transcoding and more. Translations: 🇺🇸 🇨🇳 🇰🇷 🇪🇸 🇻🇳 🇧🇷 🇷🇺

linux-network-performance-parameters. Learn where some of the network sysctl variables fit into the Linux/Kernel network flow. Translations: 🇷🇺

cdn-up-and-running. CDN Up and Running - Building a CDN from Scratch to Learn about CDN, Nginx, Lua, Prometheus, Grafana, Load balancing, and Containers.

redlock-rb. Redlock is a redis-based distributed lock implementation in Ruby. More than 40 Millions of downloads.

live-stream-from-desktop. Provide guidance to test live streaming (mpeg-dash or hls) or vod from your desktop

nginx-lua-redis-rate-measuring. A lua library to provide distributed rate measurement using nginx + redis, you can use it to do a throttling system within many nodes.

http-video-streaming-troubleshooting. A collection of fixes / problem solutions to HTTP video streaming

nott. The New OTT Platform - an excuse to discuss and design a simple edge computing platform

video-containers-debugging-tools. A set of command lines to debug video streaming files like mp4 (MPEG-4 Part 14), ts (MPEG-2 Part 1), fmp4 in Dash, HLS, or MSS, with or without DRM.

python_chip16. A full implementation (tested) of chip16 virtual machine, or emulator as you wish, using python and rendering with opengl.

scte-35-scte-104-scte-67. Documentation/references about Dynamic Ad Insertion (DAI) through SCTE-104, SCTE-35 to HLS, MPEG DASH, Smooth, RTMP

lua-resty-dynacode. A library to provide dynamic (via json/API) load of lua byte code into nginx/openresty.

docker-ffmpeg-vmaf. Docker FFmpeg VMAF usage example / tips / workflow

tls_certificate_generation. Use temporary Amazon EC2 / Digital Ocean cloud machines to get / renew letsencrypt certificates

edge-computing-resty. a simple edge computing platform using nginx, lua and rails

resty-bakery. An Nginx+Lua library to modify media manifests like HLS and MPEG Dash, acting like a proxy.

fake-as-fuck. I'm a lonely, lonely lord. Pick another day to be restored. Just another fate that's going overboard.

player-ffmpeg. Up to date tutorial of ffmpeg

streaming-onboarding. New to streaming and don't know where to start? This is the place for you!

lua-resty-perf. A small ngx resty lua library to benchmark memory and throughput of a function.

kaltura-media-framework-docker-compose. A docker compose for https://github.com/kaltura/media-framework

cassandra-lock. A ruby lib to achieve consensus with Cassandra

JChip16BR. An java implementation of VM Chip16.

dotfiles. dotfiles

tc-linux-rate-delay-specific-ip-on-docker. a docker experiment to learn to apply tc (linux traffic control) to shaping and delaying network for a specific CIDR/network.

py-chip8. introduction to low level thingies

rtmp-live. Learn how to build a simple streaming platform based on the Real Time Messaging Protocol

clappr-pause-tab-visibility. A clappr container plugin to pause when user is in another tab and resume when the user is back.

ruby_meta_programming. Meta programming Ruby - Book practise

jgb. gameboy emulator written in JavaScript

dcpu16. JDCPU16BR

nginx-rtmp-dockerfile. NGINX server with rtmp module for HLS live streaming

build-web-application-with-golang. A golang ebook intro how to build a web with golang

js_learning. My javascript training files

jmf. jmf - java media framework example of server and player

vmaf. Perceptual video quality assessment based on multi-method fusion.

nginx-throttling-leaderboard. POC to test local throttling and top leaderboard most requested token

m3u8. Python m3u8 parser

snickers. :chocolate_bar: An open source alternative to the video cloud encoding services.

GitlHEVCAnalyzer. Gitl HEVC/H.265 Analyzer based on Qt. Custom filters supported.

hackday-27-06-19. Globo.com hackday-27-06-19

awesome-made-by-brazilians. 🇧🇷 A collection of amazing open source projects built by brazilian developers

clojure-playground. Silly repo -> While I'm reading and learning about clojure I will use this guy to keep track

clappr-dash-dashjs. A dash playback (based on dashjs) for :clapper: Clappr

minimal-js-dash-player. JavaScript

complex-math. A pet project to show how I (a rspec aficionado) used to test in Python.

rslimbr. Ruby Slim Protocol for Fitnesse compatible with Ruby 1.9.x

d3.playground. A place to play with d3js

rspec_book. the book in praticse