Extra Codecs

[gliese1337]

Want to add support for:
SUB subtitles
YouTube's SBV subtitles
LRC lyric files

[gliese1337]

This project has an exporter for .STL: http://sourceforge.net/projects/quicksubtitles/

[gliese1337]

TTXT codec code from popcorn.js: http://popcornjs.org/popcorn-docs/parsers/
Popcorn also has SSA and TTML parsers we might want to reference to improve ours

[gliese1337]

YouTube Help has a nice list of subtitle formats that they support for uploading. It is quite extensive, and we may wish to use it as inspiration for additional formats to support in the future:
https://support.google.com/youtube/answer/2734698?hl=en