http://bugs.winehq.org/show_bug.cgi?id=20277
--- Comment #14 from Loïc Hoguin essen@dev-extend.eu 2009-12-28 11:33:23 --- Created an attachment (id=25426) --> (http://bugs.winehq.org/attachment.cgi?id=25426) Dirty patch to fix the background music and sound in Morrowind, Oblivion and possibly others
Experiencing the same issue with Morrowind, I investigated the cause of the bug in HEAD (31f3fa0773bafe0f495292fd978597f4dbc2d17a). The attached patch should work in any wine version since the introduction of libmpg123 though.
I found that the title music worked when issuing the following command: WINEDEBUG=+mpeg3 wine Morrowind
Upon further investigation I found an extra call to mpg123_getformat done only when TRACE was activated that made the sound work. This patch just run that function even when TRACE isn't activated. This probably isn't the real fix but I'm looking for some feedback before I look further into it.
It fixes the issue with Morrowind, I assume it's the same for Oblivion, though tell me if it doesn't fix Oblivion and I'll fill a separate report. It might also fix bug 21091.
Please apply this patch (or run the above command) and tell me if it works for you.
(Incidentally this patch also fixed my mouse going slow every few seconds.)