ISO format support

[pschmucker]

ISO format support

Overview

Blu-ray format movies can be packaged as ISO file. Goal is to support that format, which is not a video file.

Implementation

Issue to solve

Need to find a way to read information from the ISO archive, without decompressing it. Structure inside is a standard Blu-ray format.

Edit: ffprobe could do the trick, but does not seem to report streams language:

ffprobe -i bluray:./Mad.Max.Fury.Road.2015.MULTi.COMPLETE.UHD.BLURAY-TAiCHi.iso -v quiet -print_format json -show_format -show_streams -show_entries stream_tags=language

Fallback

Rely on NFO file if available.

Resources

• https://pkgs.alpinelinux.org/package/edge/community/x86/libbluray
• https://www.videolan.org/developers/libbluray.html
• https://github.com/tetrahydroc/BDInfoCLI
• https://pkgs.alpinelinux.org/package/edge/testing/armv7/bdinfo