4 commits

Author	SHA1	Message	Date
Yoshihisa Uchida	6ebe76c147	tta codec: optimize for arm target. pp502x: ~1% speed up. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26478 a1c6a512-1295-4272-9138-f99709370657	2010-06-02 10:54:11 +00:00
Yoshihisa Uchida	9fedf45814	updates the README document. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26017 a1c6a512-1295-4272-9138-f99709370657	2010-05-14 11:24:36 +00:00
Michael Giacomelli	8cb4183839	Put decoder array into IRAM. Improves Coldfire (h300) performance 218MHz ->102.84 MHz. Should be realtime on all CF targets. ... git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25998 a1c6a512-1295-4272-9138-f99709370657	2010-05-13 18:37:06 +00:00
Yoshihisa Uchida	0f5c6d47d4	add True Audio (TTA) codec ... decoding speed iPod video ~153% But in some players, the decoding speed is not enough. (e.g., H180 52.4% (thanks amiconn), H300 55.09% (thanks n1s)) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25994 a1c6a512-1295-4272-9138-f99709370657	2010-05-13 12:40:09 +00:00