lowercase comments in oggenc
Hi, I've found a minor incompatibility between vorbis comments and my portable player (MPIO HD300). I've noticed that oggenc places the left part of comments in lowercase, e.g. author= title= album= ... and so on. My player correctly displays tags only if the left part is UPPERCASE, e.g. AUTHOR= TITLE= ALBUM=
I've patched oggenc.c to get it works with my player.
It is a bug of my player's firmware, obviously, and I have written and e-mail to the support service of MPIO reporting this. I haven't received response yet, I don't know if they will fix the bug in the future.