A pixel-perfect H.264 video decoder written from scratch in pure Python and NumPy. Decodes real MP4 files downloaded from the internet — no C extensions, no FFI, no dependencies on existing codec ...

In my last tutorial, Python Password Keeper, I relied on an imported crypto package to encode and decode the password document. While this method was quick and simple due to the nature of the package, ...

We all listen to them, but do you know how the compression for an MP3 file actually works? [Portalfire] wanted to find out, while honing his Python skills at the same time. He’s been working on an MP3 ...