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* Big performance improvement for liba52. A couple of small ASM opts, and lots ↵Thom Johansen2005-06-11
| | | | | | IRAM usage. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6676 a1c6a512-1295-4272-9138-f99709370657
* IMDCT lookup tables are pre-generated in imdct_lookups.h and not calculated ↵Dave Chapman2005-02-16
at run-time as part of the a52_init function - which is time-consuming and requires floating point and libm git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5972 a1c6a512-1295-4272-9138-f99709370657