[Alsa-xmms-user] use of default instead of "hw"

[Albert Jongkit Wong]

I submitted a patch to change the hard-coded device to "default" rather 
than "hw" as this causes problems with stuff like my USB sound on my G4 
cube which does not support Big-Endian input directly.  This was done via 
a suggestion from the alsa-devel list.

I don't know if there is a reason against doing this (though if there is, 
I'd love to know it for my own knowledge), but it might be nice if this 
were the default hard-coded option.

Also, if nothing else, I made a few changes to remove some of the magic 
numbers that were being used to change the device being talked to.  I 
don't think the current method of changing the static buffer is really all 
that wise...perhaps you should look into a dynamic method?  If you're 
concerned with now wanting to use dynamic memory, perhaps alloca would be 
a good approach.  I'd be happy to write that in if it sounds feasible.

-Albert