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2012-04-25Add codecs to librbcodec.Sean Bartell1-3107/+0
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
2010-11-22Force alignment of various data structures in libmad. Speeds up Gigabeat S ↵Michael Giacomelli1-7/+7
decoding by about 1MHz. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28639 a1c6a512-1295-4272-9138-f99709370657
2010-11-07Clean up libmad, remove unused compile options and source paths.Andree Buschmann1-318/+12
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28532 a1c6a512-1295-4272-9138-f99709370657
2010-06-27Comment unused code in libmad. Clean up initialization and memset'ing of ↵Andree Buschmann1-1/+10
decoder arrays. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27159 a1c6a512-1295-4272-9138-f99709370657
2010-02-22Change liba52 and libmad to the original 8-spaced tabbing.Andree Buschmann1-323/+323
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24863 a1c6a512-1295-4272-9138-f99709370657
2010-02-22Remove all tabs within codec path.Andree Buschmann1-347/+347
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24862 a1c6a512-1295-4272-9138-f99709370657
2008-09-20Commit FS#9318 - MP3 synthesis filter on COP. Loads the MP3 synth filer on ↵Michael Giacomelli1-1/+1
to the CoProcessor on all PortalPlayer devices, resulting in an ~90% speedup according to test_codec on the Sansa. Real world improvement is somewhat less, but still considerable. Allows MP3 decoding at 30MHz without boosting, or use of more DSP/EQ with less boosting/skipping, thus improving battery life. Minor changes to mpegplayer to retain compatibility with libmad changes. Should be no significant changes for other targets or codecs. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18557 a1c6a512-1295-4272-9138-f99709370657
2007-07-28FS #6705 - ARM optimisations for libmad by Tomasz Malesinski. Modified ↵Dave Chapman1-0/+32
slightly by me to not put code in IRAM for PP502x (it's slower), and for the mpegplayer version of libmad for PP5002 (there isn't enough room). On my ipod Color, it increases a 320kbps MP3 test file from 169% realtime to 188% realtime. Reported speedup on the ipod 3G was from 118% to 155% realtime for a 192kbps MP3. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14041 a1c6a512-1295-4272-9138-f99709370657
2007-05-10Code cleaning - remove some unnecessary defined(SIMULATOR) checksDave Chapman1-4/+4
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13369 a1c6a512-1295-4272-9138-f99709370657
2007-03-10Fix build warnings. A better fix might be to define HAVE_LIMITS_H, but ↵Barry Wardell1-0/+1
someone with a better knowledge of libmad should decide that. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12707 a1c6a512-1295-4272-9138-f99709370657
2006-04-27Patch #5219 by Antonius Hellmann. Several optimisations to libmad. Both ↵Thom Johansen1-840/+923
Coldfire and ARM targets should benefit much from this. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9821 a1c6a512-1295-4272-9138-f99709370657
2006-04-11Various optimisations for libmad byThom Johansen1-39/+25
Antonius HellmanO5Cn. Details at http://www.rockbox.org/tracker/task/5078 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9629 a1c6a512-1295-4272-9138-f99709370657
2005-10-27Introduced usage of IBSS_ATTR and ICONST_ATTR in codec libraries.Thom Johansen1-3/+3
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7660 a1c6a512-1295-4272-9138-f99709370657
2005-09-13Replaced standard libmad accumulator sequence with EMAC optimised one.Thom Johansen1-0/+16
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7514 a1c6a512-1295-4272-9138-f99709370657
2005-09-07Adapted codecs and DSP system to having MACSR saved in thread context.Thom Johansen1-2/+0
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7485 a1c6a512-1295-4272-9138-f99709370657
2005-07-18oops... should compile without warnings nowChristian Gmeiner1-2/+2
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7187 a1c6a512-1295-4272-9138-f99709370657
2005-07-18Added CPU_COLDFIRE define - one step closer to iAudio-portChristian Gmeiner1-3/+3
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657
2005-04-13Nicer imdct_s, butt-ugly imdct36 that urgently needs replacing. Moved some ↵Thom Johansen1-112/+590
data to iram. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6280 a1c6a512-1295-4272-9138-f99709370657
2005-03-10note to self: never commit a fix in a hurry.Jean-Philippe Bernardy1-19/+4
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6186 a1c6a512-1295-4272-9138-f99709370657
2005-03-10oops, 1I^2 = 1...Jean-Philippe Bernardy1-3/+18
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6184 a1c6a512-1295-4272-9138-f99709370657
2005-03-09GMini: libmad compiledJean-Philippe Bernardy1-2/+3
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6173 a1c6a512-1295-4272-9138-f99709370657
2005-03-06Added asm optimized short block IMDCT and windowing.Thom Johansen1-0/+112
Removed a warning in synth.c. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6159 a1c6a512-1295-4272-9138-f99709370657
2005-02-28Get malloc() and friends out of the way for the cygwin linker (and maybe ↵Jens Arnold1-1/+0
others), to make plugins work properly in the simulator. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6086 a1c6a512-1295-4272-9138-f99709370657
2005-02-15Very minor changes to remove compiler warnings (tested with gcc-3.4.2 under ↵Dave Chapman1-3/+3
Linux) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5958 a1c6a512-1295-4272-9138-f99709370657
2005-02-15Initial check-in of unmodified libmad code (libmad-0.15.1b)Dave Chapman1-0/+2698
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5955 a1c6a512-1295-4272-9138-f99709370657
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