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FS#11807 - Major speedup of iPod nano 2G. Part 3: Unify different write commands...
2010-12-12
B
u
sch
e
l
F
S#11807 - Major
s
p
eedup of iPod nano 2G
.
P
art 3: Unify
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
FS#11807
-
Majo
r
s
p
e
e
d
up
o
f
iPod nano 2G
.
Part 2: Use
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
FS#11708 - Major speedup of iPod nano 2G
.
Part
1: Loop
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
Fix bug i
n
troduc
e
d with r28800 (missi
n
g
interrupt handle
r
)
.
commit
|
commitdiff
|
tree
2010-12-11
Buschel
S5L870x
L
CD interface registers are
32 bit
.
commit
|
commitdiff
|
tree
2010-12-11
Busch
e
l
Fix typo in comme
n
t
.
commit
|
commitdiff
|
tree
2010-12-11
Busche
l
iPod nano 2G: Cal
l
l
cd
_
update_rect
(
) in l
c
d
_update
.
.
.
commit
|
commitdiff
|
tree
2010-12-11
Busche
l
Set DRAM configuration f
o
r iPod nano 2G in crt0
.
s
commit
|
commitdiff
|
tree
2010-12-11
B
uschel
Detail comment i
n
tim
e
r configura
t
ion of S5L870x
.
commit
|
commitdiff
|
tree
2010-12-11
Busch
e
l
Deri
v
e
cl
o
ck and time
r
defines from f
r
equency
of extern
a
l
.
.
.
commit
|
commitdiff
|
tree
2010-12-02
Bu
s
chel
Changes to tes
t
_
m
e
m
.
Improve
readability for smaller
.
.
.
commit
|
commitdiff
|
tree
2010-12-01
B
u
schel
Remo
v
e tabs
commit
|
commitdiff
|
tree
2010-11-27
Buschel
Undo r28682
.
B
a
d idea
.
.
.
commit
|
commitdiff
|
tree
2010-11-27
Busch
e
l
Use
CACH
E
A
L
IGN_B
I
TS to calcula
t
e CA
C
HEAL
I
GN_SI
Z
E inst
e
ad
.
.
.
commit
|
commitdiff
|
tree
2010-11-27
Buschel
Use MEM_ALI
G
N_A
T
TR in test_mem p
l
ugin
.
commit
|
commitdiff
|
tree
2010-11-22
Buschel
Use MEM_ALIGN_A
T
TR in
l
ibatrac3
.
commit
|
commitdiff
|
tree
2010-11-22
Bus
c
h
e
l
Fix bug in liba
t
rac whic
h
lead to
p
l
a
yback errors and
.
.
.
commit
|
commitdiff
|
tree
2010-11-22
Buschel
Fix typo in commen
t
.
commit
|
commitdiff
|
tree
2010-11-21
Busc
h
el
Use MEM_ALIGN_
A
TTR
i
n pitch detector plugin
.
commit
|
commitdiff
|
tree
2010-11-21
Bus
c
h
e
l
Rem
o
ve tabs
.
commit
|
commitdiff
|
tree
2010-11-21
Busc
h
el
Comment unused f
u
nction
.
commit
|
commitdiff
|
tree
2010-11-21
B
u
s
chel
Remove un
u
s
ed define
.
commit
|
commitdiff
|
tree
2010-11-21
Busc
h
el
Use
M
EM_ALIGN
_
ATTR in li
b
d
ema
c
inste
a
d of fixe
d
a
lig
n
ment
.
.
.
commit
|
commitdiff
|
tree
2010-11-21
Bus
c
h
el
U
s
e
MEM_ALIGN_ATT
R
i
n
mpc
cod
e
c
.
S
pe
e
d
up by 22-2
4
.
.
.
commit
|
commitdiff
|
tree
2010-11-21
Busche
l
Cha
n
ge a
l
ignment macros
to allow further
performance
.
.
.
commit
|
commitdiff
|
tree
2010-11-19
Buschel
Reinsert CACHEA
L
IGN_SIZE
to imx3
1
l
.
h,
r28619 expe
c
ted
.
.
.
commit
|
commitdiff
|
tree
2010-11-19
Buschel
D
efi
n
e CACHEALI
G
N_
B
ITS for missi
n
g ARM CPUs
for later
.
.
.
commit
|
commitdiff
|
tree
2010-11-18
B
u
schel
Corr
e
ct
s
upported sample r
a
tes
for iP
o
d nano 2G, at
.
.
.
commit
|
commitdiff
|
tree
2010-11-18
Buschel
Add
s
ec
t
ion 'Runn
i
ng Time
'
to the manual
.
F
ixes FS
.
.
.
commit
|
commitdiff
|
tree
2010-11-15
Busche
l
Imp
l
e
ment udelay()
for S5L870x
.
Exchange sleep() with
.
.
.
commit
|
commitdiff
|
tree
2010-11-14
Buschel
Move pcm
d
oublebuffer
t
o IR
A
M o
n
nan
o
2G
.
commit
|
commitdiff
|
tree
2010-11-14
Buschel
Use
same
l
oop cou
n
t for w
r
iti
n
g and m
e
mset'ing
in t
e
s
t_m
e
m
.
.
.
commit
|
commitdiff
|
tree
2010-11-12
Bu
s
che
l
M
i
nor speed up of mpc requan
t
ization
.
commit
|
commitdiff
|
tree
2010-11-12
Buschel
Re-
s
ubmit ARM asm optimizations in
m
p
c
s
ynthesis as
.
.
.
commit
|
commitdiff
|
tree
2010-11-12
Bu
s
chel
S
et alignment for major data arrays in the mp
c
codec
.
.
.
commit
|
commitdiff
|
tree
2010-11-10
Buschel
Int
r
oduce macro
s
to A
R
M asm atrac3 filterbank for bett
e
r
.
.
.
commit
|
commitdiff
|
tree
2010-11-09
B
uschel
Roll back r28488 as it slo
w
s down mpc by
2
% on S5L8701
.
commit
|
commitdiff
|
tree
2010-11-09
Buschel
Correct
c
omm
e
nt
.
commit
|
commitdiff
|
tree
2010-11-07
Busche
l
Clean up lib
m
ad, remove unused c
o
mpile options and
.
.
.
commit
|
commitdiff
|
tree
2010-11-07
B
usche
l
T
i
n
y refactori
n
g
o
f
l
i
b
m
ad's sy
n
thes
i
s filter
.
This
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Busche
l
Reconfigure IRAM for
S
5
L
870x
.
S5L8700 has 256 KB of
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Buschel
Minor optimiza
t
i
o
n o
f
mp
c
cod
e
c
via mo
v
ing
dewindowing
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Bu
s
chel
Using icode a
t
tribute for S5L870x is
faster on
some
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Buschel
Optimize mpc's synthesis
f
ilter by re
d
ucing
s
tall
s
.
.
.
commit
|
commitdiff
|
tree
2010-11-01
Busc
h
el
Fix FS#
1
1710
.
On C
o
ldfire CPU'
s
mpc
uses a speed opti
m
izatio
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Buschel
F
i
x
F
S
#11650
.
Correct sliencing
of subba
n
d
i
n mpc decod
e
r
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Buschel
Optimiza
t
i
o
n o
f
mpc's buffer
i
n
g
routi
n
es thro
u
gh using
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Bu
s
chel
Fi
n
a
lly fix FS#11476 (data abort when
p
layi
n
g s
o
me
.
.
.
commit
|
commitdiff
|
tree
2010-10-01
Busch
e
l
Submit FS#11646
.
Reduce voltage sup
p
ly
f
o
r
iPod n
a
no
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Busche
l
Roll
b
ack
r281
6
4
a
s this
change introduc
e
d LCD issu
e
s
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Busc
h
el
A
dd current cons
u
mption and battery ca
p
acities to iP
o
d
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Busch
e
l
Re
d
uce LCD
v
oltage supply to 2500
m
V to avoid humming
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Bus
c
hel
R
emove co
d
e that was unin
t
entiona
l
ly sub
m
itted
.
commit
|
commitdiff
|
tree
2010-09-25
Buschel
Add some
m
ore information to iPod nano
2G deb
u
g screen
.
commit
|
commitdiff
|
tree
2010-09-25
Bus
c
hel
D
i
sable cl
i
ckwh
e
el power supply
w
hen hold
button is
.
.
.
commit
|
commitdiff
|
tree
2010-09-24
B
uschel
Imp
l
ement
l
ine
o
ut en
-
/disable for WM8975 and acti
v
ate
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Bus
c
hel
Minor
macro r
e
d
e
f
inition in libfaad to avoid FIXED_
P
OINT
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
M
o
r
e unification of FIXED_POINT an
d
F
LOAT
.
Sma
l
l
re
f
ac
t
oring
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Also co
r
rect
a
utocorrelat
i
on for yet
u
ndefined SBR_L
O
W_POWER
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Fix sc
a
l
ing error
th
a
t was introduced with r280
6
9
.
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Corre
c
t comme
n
t
.
commit
|
commitdiff
|
tree
2010-09-14
B
u
s
chel
Correct autocorrelation f
u
nc
t
ion in libfaad
.
It
u
s
ed
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Furt
h
er li
b
faad c
l
e
a
nup
.
Make l
i
bf
a
ad compi
l
ab
l
e fo
r
.
.
.
commit
|
commitdiff
|
tree
2010-09-13
Bu
s
chel
Fu
r
ther lib
f
aad cleanup
.
commit
|
commitdiff
|
tree
2010-09-13
Bus
c
hel
Cl
e
an up
l
ib
f
aad's
f
ixed point imple
m
entat
i
on
.
commit
|
commitdiff
|
tree
2010-08-30
Busche
l
Fix FS#11586
.
C
o
r
r
e
cts rebuffering beh
a
v
iour which
.
.
.
commit
|
commitdiff
|
tree
2010-08-29
Buschel
Restore libfaad's
I
RAM configuration
.
commit
|
commitdiff
|
tree
2010-08-29
B
u
sche
l
Fix FS#11539
.
U
nd
o
r2
3
9
67 and
use another way t
o
achieve
.
.
.
commit
|
commitdiff
|
tree
2010-08-29
B
u
schel
Fix red
.
commit
|
commitdiff
|
tree
2010-08-29
B
u
schel
C
l
e
an up alac/ac
c
demux
s
t
ructure on next track
.
S
o
lves
.
.
.
commit
|
commitdiff
|
tree
2010-08-26
Buschel
Fi
x
resid
u
al a
a
c-h
e
distortion re
p
orted via forum
.
.
.
.
commit
|
commitdiff
|
tree
2010-08-23
Busch
e
l
Fix libfaad
e
rr
o
r
t
hat wa
s
i
n
t
rodu
c
ed
w
ith r27225
.
.
.
.
commit
|
commitdiff
|
tree
2010-08-05
Buschel
Another minor ARM
speedup for libwmapro
.
Drop lsb of
.
.
.
commit
|
commitdiff
|
tree
2010-08-05
Buschel
M
in
o
r of l
i
bwmapro on AR
M
.
Swap operands for fixmul31
.
.
.
commit
|
commitdiff
|
tree
2010-08-01
Buschel
U
s
e highe
r
precision for libwmapro's q
u
an
t
_tab[]
.
commit
|
commitdiff
|
tree
2010-07-31
Buschel
Housek
e
epin
g
f
o
r libwmapro
.
D
e
f
i
ne some multi
p
le used
.
.
.
commit
|
commitdiff
|
tree
2010-07-29
Buschel
Mainten
a
n
c
e and minor speedup of libw
m
a
p
r
o
.
Comment
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
Refac
t
or asm m
a
cros in libwma
p
ro's ve
c
t
or_fixmul_(
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
Add ARM assembler t
o
libwmapro vector_
f
ixmul_
s
calar
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
R
efinement of initial
lowmem
h
a
n
dli
n
g for
l
i
b
wmapro
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Bu
s
c
he
l
Submit FS
#
11502
.
Minor optim
i
zation to Coldfire
as
s
embler
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
B
u
sc
h
el
Submit
next p
a
rt of FS#11498
.
Unroll loop for minor
.
.
.
commit
|
commitdiff
|
tree
2010-07-26
B
u
sch
e
l
Subm
i
t part
o
f FS#11
4
98
.
Majo
r
speed
u
p for WMA
P
r
ofessional
.
.
.
commit
|
commitdiff
|
tree
2010-07-23
Buschel
Introduce
ma
c
ro
s
for
i
d
e
ntical m
u
ltiply-
a
dd
b
loc
k
s
.
commit
|
commitdiff
|
tree
2010-07-22
Buschel
Submit FS#1149
1
.
Re
f
act
o
r col
d
fire inline asm wit
h
in
.
.
.
commit
|
commitdiff
|
tree
2010-07-11
Bu
s
chel
Clean
u
p libfaad
'
s sbr-qmf
c
ode
.
Move array to correct
.
.
.
commit
|
commitdiff
|
tree
2010-07-11
Buschel
Minor corre
c
tion t
o
mac
r
os, beauti
f
ication of loop
.
commit
|
commitdiff
|
tree
2010-07-11
Buschel
Further ch
a
ng
e
s to aac-h
e
decoding
.
Refactor
a
n
d
rearrange
.
.
.
commit
|
commitdiff
|
tree
2010-07-11
Busc
h
el
Refactu
r
e parts of libfaad fil
t
erbank
.
F
aster
windowing
.
.
.
commit
|
commitdiff
|
tree
2010-07-10
Buschel
Just another
M
H
z saved o
n
ARM for aac he decoding
.
commit
|
commitdiff
|
tree
2010-07-09
Busche
l
More wo
r
k on l
i
b
f
aa
d
's aac he dec
o
de
r
.
Resort t
a
ble
.
.
.
commit
|
commitdiff
|
tree
2010-07-09
Buschel
Fix red
.
Remove a
small ar
r
a
y
f
r
o
m
IRAM that is not
.
.
.
commit
|
commitdiff
|
tree
2010-07-09
Busch
e
l
Su
b
m
it FS#
1
1
4
6
1
.
Major
speed
u
p for aac he pro
f
ile
.
.
.
commit
|
commitdiff
|
tree
2010-07-06
Busche
l
Remo
v
e un
n
eeded lib
f
aad
files fro
m
S
OU
R
CE
.
commit
|
commitdiff
|
tree
2010-07-06
Buschel
Integrate FS#11445 to
r
aac
.
In addition rem
o
v
e faad
.
.
.
commit
|
commitdiff
|
tree
2010-07-05
Busche
l
Subm
i
t FS#11450
.
Change compile option fo
r
libfaad
.
.
.
commit
|
commitdiff
|
tree
2010-07-02
B
usch
e
l
Fix red
.
commit
|
commitdiff
|
tree
2010-07-02
Buschel
r272
2
5 b
r
oke A
A
C HE
p
r
o
f
i
l
e decoding d
u
e to missing
.
.
.
commit
|
commitdiff
|
tree
2010-07-01
Buschel
Rem
o
ve fa
l
s
e
comment
.
commit
|
commitdiff
|
tree
2010-07-01
B
u
schel
Fix
red
and y
e
l
l
ow
.
Needed to remove on
e
codeb
o
o
k
from
.
.
.
commit
|
commitdiff
|
tree
next