Andree Buschmann
|
df238bcaf5
|
Remove unneeded libmad files from build.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27163 a1c6a512-1295-4272-9138-f99709370657
|
2010-06-28 06:28:05 +00:00 |
|
Andree Buschmann
|
c6ced1c466
|
Comment further unused code in libmad.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27160 a1c6a512-1295-4272-9138-f99709370657
|
2010-06-27 18:59:54 +00:00 |
|
Andree Buschmann
|
00e01e82cb
|
Submit FS#11365. Speed up mp3 decoding on ARM processors. It is faster to use the C-implementation of dct32 compiled with -O1 as the asm implementation of dct32 compiled with -O2. Configuration for Coldfire processors is untouched. In the new configuration the stack of the COP decoding thread needs to be increased on dualcore targets. Speed is increasing by up to 0.9 MHz (-O2 against -O1 using eabi).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26746 a1c6a512-1295-4272-9138-f99709370657
|
2010-06-10 19:02:27 +00:00 |
|
Dave Chapman
|
219b1f58a6
|
Remove some unrequired SIMULATOR checks - the CPU_* family of defines are never defined for the sim.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14711 a1c6a512-1295-4272-9138-f99709370657
|
2007-09-15 16:49:28 +00:00 |
|
Dave Chapman
|
66b51909c0
|
FS #6705 - ARM optimisations for libmad by Tomasz Malesinski. Modified 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
|
2007-07-28 15:21:25 +00:00 |
|
Dave Chapman
|
d22938286e
|
Enable assembler optimisations for ARM targets
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8247 a1c6a512-1295-4272-9138-f99709370657
|
2005-12-16 10:30:22 +00:00 |
|
Christian Gmeiner
|
6753fb5138
|
oops... should compile without warnings now
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7187 a1c6a512-1295-4272-9138-f99709370657
|
2005-07-18 13:09:05 +00:00 |
|
Christian Gmeiner
|
c6ff1f5eb5
|
Added CPU_COLDFIRE define - one step closer to iAudio-port
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657
|
2005-07-18 12:40:29 +00:00 |
|
Thom Johansen
|
b0b013ea0b
|
Nicer imdct_s, butt-ugly imdct36 that urgently needs replacing. Moved some data to iram.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6280 a1c6a512-1295-4272-9138-f99709370657
|
2005-04-13 13:15:58 +00:00 |
|
Dave Chapman
|
4601ce6bff
|
Start to add libmad to the build system
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5962 a1c6a512-1295-4272-9138-f99709370657
|
2005-02-16 00:13:36 +00:00 |
|