| Commit message (Collapse) | Author | Age |
| |
|
|
|
|
|
| |
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>
|
| |
|
|
|
|
| |
c200v1 and fuzev1 by ~0.4MHz and ipod classic by ~1MHz.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30584 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Use the windowing approach from ffmpeg in tremor, does the mdct doubling, windowing and overlap add in one go.
Also uses less memory so all the processing buffers fit in iram on targets with small iram for the common blocksizes (256/2048) now.
Speeds up decoding of vorbis files by 3MHz for 256/2048 and 20MHz for 512/4096 files on h300.
Speeds up decoding of vorbis files by 3MHz for 256/2048 and 4.5MHz for 512/4096 on the beast.
Speeds up decoding of vorbis files by 0.3MHz for 256/2048 and 1MHz for 512/4096 on c200v1.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30580 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
| |
in codeclib and copy over the slightly faster MULT31_SHIFT15 from tremor for cf.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30578 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
|
|
|
|
|
| |
Some of these were found with http://www.samba.org/junkcode/#findstatic. Changes of note:
* The old MDCT has been removed.
* Makefile.test files that create test programs for libatrac, libcook, and libffmpegFLAC have been removed, as they don't work. My project will have a replacement that works with all codecs.
* I've tried not to remove anything useful. CLIP_TO_15 was removed from libtremor because there's another copy (also commented) in codeclib.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29945 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
| |
when the LSP order is 1.'
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28770 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
| |
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28634 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
| |
gigabeat S.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26892 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
| |
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26891 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
| |
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25031 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
| |
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24862 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
| |
libtremor
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22526 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
| |
remove redundant memsets, implement doublebuffer if it will fit in iram to save a mempcy each frame, and some alignment fixes for coldfire
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20783 a1c6a512-1295-4272-9138-f99709370657
|
|
|
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19018 a1c6a512-1295-4272-9138-f99709370657
|