Learn how does video CODEC works under the hood - Leandro Moreira скачать в хорошем качестве

Learn how does video CODEC works under the hood - Leandro Moreira

Some people used to say that the Internet video streaming is the future of the TV if that's the case, the core of this evolution is the video compression. In this talk we're going to learn how video compression really works, using simple but cohesive examples, it's fun and at the end, I wish we all will know why and how h265 can compress more than h264. The main topics we'll talk about are: Basic terminology From a single pixel to a video How our vision system is tricked to see "less" Compression is all about removing redundancy In time In Space How a video CODEC works Picture partitioning Predictions Transform Quantization Entropy coding Bistream And if there is more time I can even talk about the Globo's live stream architecture which is able to scale for millions of simultaneous users. -- About Leandro Moreira: I'm a software engineer with 10+ years of broad work experience, working mostly to develop, to test, to debug and to deploy distributed and high scalable systems. Among other companies, I worked at ThoughtWorks and lately Globo.com.