There should be one-clicks for:
- 1CD & 2CD
- 0.3DVD, 0.5DVD & 1DVD
- iPod/PSP
- HDDVD/Bluray
Anything else? Most likely for every different portable player under the sun, every single phone and pocket PC seems to support a different audio & video combination >_>
Anime scripts might be sort of difficult, for everything animated I encode the script tends to start from scratch and have a completely random order, but some sort of standardized set which would reasonably well cover most bases would be possible.