rockbox/apps/codecs/libatrac/atrac3data_fixed.h, branch master My Rockbox tree Add codecs to librbcodec. 2012-04-25T20:13:20+00:00 Sean Bartell wingedtachikoma@gmail.com 2011-06-26T01:32:25+00:00 f40bfc9267b13b54e6379dfe7539447662879d24 Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org> 
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 MEM_ALIGN_ATTR in libatrac3. 2010-11-22T23:41:57+00:00 Andree Buschmann AndreeBuschmann@t-online.de 2010-11-22T23:41:57+00:00 5e6b9f7ed442264c91292d6312a35a8b2fdfa72a git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28643 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28643 a1c6a512-1295-4272-9138-f99709370657
Reinstate ICONST_ATTR for matrixCoeffs_fix ; remove (silly) gain_tab1 and replace with a simple bitshift in the code 2010-02-20T12:55:35+00:00 Dave Hooper dave@beermex.com 2010-02-20T12:55:35+00:00 e4217d48452cc0dc364de1eb6338476b00be4295 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24788 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24788 a1c6a512-1295-4272-9138-f99709370657
Remove ICONST_ATTR from some tables, to fit into PP5020 iram (now that mdct is in iram it's a bit of a squeeze). (per Buschel on irc) 2010-02-20T12:44:52+00:00 Dave Hooper dave@beermex.com 2010-02-20T12:44:52+00:00 e90deded40aeada973f0e74a0346639e9f3878ba git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24787 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24787 a1c6a512-1295-4272-9138-f99709370657
Add the Rockbox GNU header to some files in libatrac. 2010-02-16T10:35:22+00:00 Mohamed Tarek mt@rockbox.org 2010-02-16T10:35:22+00:00 2c25fa88a580b1ee2cb4d60eda7430cf824c8850 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24692 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24692 a1c6a512-1295-4272-9138-f99709370657
Work on atrac Joint Stereo mode. Correct calculation in getChannelWeights(), introduce lookup table and remove obsolete code. Optimize interpolation macro. 2010-02-15T13:00:02+00:00 Andree Buschmann AndreeBuschmann@t-online.de 2010-02-15T13:00:02+00:00 57461d7c4f612bed0e8cd9644a0689dbfe56d684 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24665 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24665 a1c6a512-1295-4272-9138-f99709370657
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. 2009-08-29T19:44:27+00:00 Andree Buschmann AndreeBuschmann@t-online.de 2009-08-29T19:44:27+00:00 f4774bf5bf8fff2b45a6cee8e0b064b560b45809 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
Put the lookup tables into iram ; 2% speedup on ColdFire 1% on ARM 2009-08-16T12:51:17+00:00 Mohamed Tarek mt@rockbox.org 2009-08-16T12:51:17+00:00 6c5714a6ee97a0ac94d69bdfb1f239d445458b21 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22345 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22345 a1c6a512-1295-4272-9138-f99709370657
Modify libatrac to use fixed-point arithmetic. 2009-08-13T20:38:59+00:00 Mohamed Tarek mt@rockbox.org 2009-08-13T20:38:59+00:00 432e2ecc137d4fb4d9f6ac87cbbc38830a1f3c2c git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22298 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22298 a1c6a512-1295-4272-9138-f99709370657