summaryrefslogtreecommitdiff
path: root/apps/codecs/Tremor/mdct.c (unfollow)
Commit message (Collapse)Author
2006-11-09Added macros controlling what goes to IRAM on different targets.Tomasz Malesinski
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11483 a1c6a512-1295-4272-9138-f99709370657
2005-12-28Vorbis optimizations from Brandon Low (part of patch 1387611). Reduces cpu ↵Magnus Holmgren
boost ratio on a test track by about 6 percentage points. Also fixes broken simulator playback caused by my previous Tremor commit. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8291 a1c6a512-1295-4272-9138-f99709370657
2005-10-27Introduced usage of IBSS_ATTR and ICONST_ATTR in codec libraries.Thom Johansen
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7660 a1c6a512-1295-4272-9138-f99709370657
2005-07-28Tweaked IRAM usage in the Vorbis codec. Speeds up decoding by about 10% on a ↵Magnus Holmgren
couple of test files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7249 a1c6a512-1295-4272-9138-f99709370657
2005-06-10A little improvement on Vorbis block synthesis.Pedro Vasconcelos
Added myself to the list of contributors. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6664 a1c6a512-1295-4272-9138-f99709370657
2005-06-08Vorbis opts: keep floor1 lookup table in IRAM.Pedro Vasconcelos
Slightly faster 16-bit clipping function. Misc: changed tabs for spaces to conform with Rockbox coding standards. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6608 a1c6a512-1295-4272-9138-f99709370657
2005-06-06Vorbis optimizations: allocation of PCM buffers in IRAM, avoiding copying.Pedro Vasconcelos
Slight code improvements to the MDCT functions. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6590 a1c6a512-1295-4272-9138-f99709370657
2005-05-27Basic optimizations of the Vorbis decoder for the ihp-1x0.Pedro Vasconcelos
Capable of real-time decoding with cpu freq at 120mhz. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6527 a1c6a512-1295-4272-9138-f99709370657
2005-02-17Initial commit of the the Ogg Vorbis 'Tremor' integer playback codecMarcoen Hirschberg
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5996 a1c6a512-1295-4272-9138-f99709370657
generated by cgit v1.1 at 2026-05-12 19:06:56 +0000