| 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>
|
| |
|
|
|
|
|
|
|
|
|
|
| |
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
|
| |
|
|
|
|
| |
fixes
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28768 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
|
|
|
| |
Merge in upstream revision 17375.
This removes tremor's internal ogg code and now uses libogg instead so a bunch of changes are just adjusting to the new api. Also brings in improvements to vorbisfile which fixes FS#10484.
Disabled a lot of unused code in the libogg files and moved some small functions into the ogg.h header so they can be inlined. Some small tweaks to fix warnings.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28742 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
|
|
| |
maintain speed.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28732 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
| |
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25022 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
| |
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24712 a1c6a512-1295-4272-9138-f99709370657
|
| |
|
|
| |
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22653 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
|