| commit | cf026b41a0ae914acb98408c9d63f874e8df8019 | |
| author | Buschel <Buschel@a1c6a512-1295-4272-9138-f99709370657> | |
| Sat, 29 Aug 2009 19:44:27 +0000 (29 19:44 +0000) | ||
| committer | Buschel <Buschel@a1c6a512-1295-4272-9138-f99709370657> | |
| Sat, 29 Aug 2009 19:44:27 +0000 (29 19:44 +0000) | ||
| tree | 4733101102473cc94e08dc3cc4a4a34b988a9396 | treesnapshot (tar.gz zip) |
| parent | dfb0494e5b360c13a66a6c7dc526354265d1d2b5 | commitdiff |
Submit interim version of FS#10565. Performance optimization of atrac3 decoder for ARM. Introduce ASM routines for multiplications and two synthesis loops, refactured parts of synthesis and windowing. Speeds up decoding by a factor of 2.4 on PP502x.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22548 a1c6a512-1295-4272-9138-f99709370657
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22548 a1c6a512-1295-4272-9138-f99709370657