Further changes to aac-he decoding. Refactor and rearrange dct tabs to be able to...
commitcef3681bae290763aa0ec378783dbaeffcf59fe3
authorAndree Buschmann <AndreeBuschmann@t-online.de>
Sun, 11 Jul 2010 14:40:05 +0000 (11 14:40 +0000)
committerAndree Buschmann <AndreeBuschmann@t-online.de>
Sun, 11 Jul 2010 14:40:05 +0000 (11 14:40 +0000)
tree1863e5d25a81da108224a0a6d18058c122965dd1
parentb1f5e5688c9ccc94cf2767d045b20df33b8a3d9d
Further changes to aac-he decoding. Refactor and rearrange dct tabs to be able to use consecutive addresses (this allows additional optimization for ARM through ldm-usage). Define a macro for identical butterfly operations and exchange 2 butterflyies with less compex operations.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27384 a1c6a512-1295-4272-9138-f99709370657
apps/codecs/libfaad/sbr_dct.c