Use a smaller PCM buffer on targets with 2MB or less ram.
(FS#9703)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19743 a1c6a512-1295-4272-9138-f99709370657
- remove dubious format check and assume no formattag -> Soundtracker
- change method for remembering "periods converted" as the old one would corrupt Soundtracker files
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17635 a1c6a512-1295-4272-9138-f99709370657