Command Line Tools to decode PSSH Data and PSSH Box
For dealing with multi-drm using common encryption (cenc) we may need to encode or decode pssh data and/or pssh box to use in our workflow. This tools is written to help that process.
This command line is installed via npm:
$ npm install -g pssh-tools-cli
$ psshtools -h
Currently we're only focus on Widevine and PlayReady but we will support more in the future.