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FS#11807 - Major speedup of iPod nano 2G. Part 3: Unify different write commands...
2010-12-12
Bus
c
h
el
FS#11807 - Major speedu
p
of
iPod nano
2
G
.
Pa
r
t 3:
Unif
y
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
FS#11
8
07 - Majo
r
speedup
o
f
iPod
nano
2
G
.
Par
t
2:
U
se
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
B
uschel
FS#11708 - Major s
p
eedup of iPod nano 2G
.
Part 1: Loo
p
.
.
.
commit
|
commitdiff
|
tree
2010-12-12
Buschel
F
ix bug in
t
roduced
w
ith r2
8
800 (missing interrupt handler)
.
commit
|
commitdiff
|
tree
2010-12-11
Bu
s
chel
S
5
L87
0
x
L
CD
i
n
t
erf
a
ce r
e
g
i
s
ters are 32 bit
.
commit
|
commitdiff
|
tree
2010-12-11
Busch
e
l
Fi
x
typo in
comment
.
commit
|
commitdiff
|
tree
2010-12-11
Bu
s
che
l
i
P
od nan
o
2G:
Call l
c
d_update_re
c
t()
i
n lcd_update
.
.
.
commit
|
commitdiff
|
tree
2010-12-11
Buschel
Set DRAM co
n
fig
u
ration for i
P
o
d nano 2G in crt0
.
s
commit
|
commitdiff
|
tree
2010-12-11
Bus
c
hel
Det
a
il c
o
mment in tim
e
r configuration of
S
5L870
x
.
commit
|
commitdiff
|
tree
2010-12-11
Buschel
Deri
v
e clock and
ti
m
e
r
def
i
nes
f
ro
m
f
r
eq
u
ency
o
f external
.
.
.
commit
|
commitdiff
|
tree
2010-12-02
Busche
l
Cha
n
ges to test_mem
.
Impr
o
ve readability fo
r
smaller
.
.
.
commit
|
commitdiff
|
tree
2010-12-01
Buschel
Re
m
ove
t
a
bs
commit
|
commitdiff
|
tree
2010-11-27
Bus
c
h
e
l
Undo r28
6
82
.
Bad idea
.
.
.
commit
|
commitdiff
|
tree
2010-11-27
Buschel
Use CACH
E
A
L
IGN_BITS to cal
c
ulate
CACHEALIGN
_
SIZE instea
d
.
.
.
commit
|
commitdiff
|
tree
2010-11-27
Buschel
Us
e
MEM_ALI
G
N_ATTR
i
n tes
t
_mem pl
u
g
in
.
commit
|
commitdiff
|
tree
2010-11-22
Busc
h
el
Use MEM
_
ALIGN_ATTR in li
b
atrac3
.
commit
|
commitdiff
|
tree
2010-11-22
Buschel
F
i
x
bug
in libatr
a
c
wh
i
ch
l
ead to playback err
o
rs
and
.
.
.
commit
|
commitdiff
|
tree
2010-11-22
Buschel
F
ix typo in comment
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
Use MEM_ALIGN_ATTR in
p
itch detector plugin
.
commit
|
commitdiff
|
tree
2010-11-21
Busche
l
Remove tabs
.
commit
|
commitdiff
|
tree
2010-11-21
Bus
c
hel
Comment
u
nus
e
d
function
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
Re
m
ove unus
e
d
de
f
ine
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
Use MEM
_
ALIG
N
_AT
T
R in libdema
c
instead of fixed alignment
.
.
.
commit
|
commitdiff
|
tree
2010-11-21
B
us
c
he
l
U
se M
E
M_ALIGN_ATTR in mpc codec
.
Speed
u
p by 22-24
.
.
.
commit
|
commitdiff
|
tree
2010-11-21
Buschel
Change alignment ma
c
ros to al
l
ow fur
t
her
p
e
rformance
.
.
.
commit
|
commitdiff
|
tree
2010-11-19
Busc
h
el
Reinsert CACHEALIGN_SIZE to i
m
x31l
.
h
, r2
8
619 expected
.
.
.
commit
|
commitdiff
|
tree
2010-11-19
Buschel
Define CACHEALIGN_BITS for missing ARM CPUs for late
r
.
.
.
commit
|
commitdiff
|
tree
2010-11-18
Buschel
Co
r
r
e
ct
s
upport
e
d
sample rates for
i
Pod
nan
o
2G,
a
t
.
.
.
commit
|
commitdiff
|
tree
2010-11-18
Bu
s
che
l
Add
s
ec
t
ion 'Runnin
g
Time' to the ma
n
ual
.
Fixes F
S
.
.
.
commit
|
commitdiff
|
tree
2010-11-15
Buschel
Implement udelay() for
S
5L870
x
.
Exchange sleep() wi
t
h
.
.
.
commit
|
commitdiff
|
tree
2010-11-14
Buschel
Move pcm
d
oublebu
f
fer to IRA
M
on
n
ano 2G
.
commit
|
commitdiff
|
tree
2010-11-14
Buschel
U
se same lo
o
p cou
n
t for writing and memset'ing
in test
_
me
m
.
.
.
commit
|
commitdiff
|
tree
2010-11-12
Buschel
M
i
nor speed u
p
of mp
c
requan
t
i
z
at
i
on
.
commit
|
commitdiff
|
tree
2010-11-12
B
uschel
Re
-
submit ARM asm optimiza
t
ions i
n
mpc synthesis as
.
.
.
commit
|
commitdiff
|
tree
2010-11-12
Buschel
Set al
i
gnment f
o
r m
a
jor
d
ata arr
a
y
s
in the
mpc
codec
.
.
.
commit
|
commitdiff
|
tree
2010-11-10
B
us
c
hel
I
ntroduc
e
macros to ARM asm atrac
3
f
ilterbank for better
.
.
.
commit
|
commitdiff
|
tree
2010-11-09
B
u
schel
Ro
l
l back r28488 a
s
it slows down mpc
b
y 2% on S5L8701
.
commit
|
commitdiff
|
tree
2010-11-09
B
u
s
c
hel
Correct comm
e
nt
.
commit
|
commitdiff
|
tree
2010-11-07
Buschel
Clean up libmad, remove
u
nused c
o
mpile o
p
tions and
.
.
.
commit
|
commitdiff
|
tree
2010-11-07
Buschel
T
i
ny refactoring of libmad's
s
y
nthesis filter
.
This
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Buschel
Reconfigure IR
A
M
for S5L870x
.
S5L8700 ha
s
25
6
KB o
f
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
B
uschel
Mino
r
optim
i
zatio
n
of
m
pc codec via moving dewindowin
g
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Buschel
Us
i
ng
i
code
attribute for S5L870x is fa
s
te
r
on
some
.
.
.
commit
|
commitdiff
|
tree
2010-11-02
Busche
l
Opti
m
i
z
e
mpc's synthe
s
is filter by redu
c
ing stalls
.
.
.
commit
|
commitdiff
|
tree
2010-11-01
Bus
c
hel
Fix
FS#11710
.
On Coldfire CPU's mpc uses
a speed op
t
im
i
zati
o
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Buschel
Fix FS#11650
.
Correct
s
liencin
g
of subban
d
in mp
c
decoder
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
B
u
schel
Optimiz
a
tio
n
o
f
mpc's
buf
f
ering
r
o
u
ti
n
es through using
.
.
.
commit
|
commitdiff
|
tree
2010-10-02
Buschel
Fi
n
ally
f
i
x
FS#11
4
76 (data abort wh
e
n pl
a
ying some
.
.
.
commit
|
commitdiff
|
tree
2010-10-01
B
u
s
che
l
Submit F
S
#
1
16
4
6
.
Reduce vo
l
tage
supply
f
or iPod nano
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Buschel
Rol
l
ba
c
k r2
8
164
as this change introduced LCD issues
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Buschel
Add current consum
p
tion and ba
t
t
ery capacities to iPod
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
B
uschel
Reduce LCD voltage supply to
2
500 mV
to avoid h
u
mm
i
ng
.
.
.
commit
|
commitdiff
|
tree
2010-09-25
Busc
h
el
R
emov
e
c
o
de t
h
at was unintention
a
lly su
b
mitted
.
commit
|
commitdiff
|
tree
2010-09-25
Bus
c
he
l
Add some more infor
m
ation to iPod nano
2
G de
b
ug screen
.
commit
|
commitdiff
|
tree
2010-09-25
Buschel
D
isable clickwheel power supply when hold button
is
.
.
.
commit
|
commitdiff
|
tree
2010-09-24
Buschel
Implement line
o
ut en
-
/disable
for WM8
9
75 and
activate
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
B
u
schel
Mino
r
ma
c
ro re
d
efinition in libfaa
d
to avoid F
I
XED_P
O
INT
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Busch
e
l
More unif
i
cation of
F
IXED_POINT and F
L
OA
T
.
Small ref
a
c
t
oring
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
A
l
s
o c
o
rrect autocorrelatio
n
for yet
u
ndefined SBR_LO
W
_
P
OWE
R
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
B
uschel
Fix scaling
e
r
r
or that
w
as
i
n
tr
o
duced with
r
2
8069
.
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Bus
c
hel
Correct com
m
ent
.
commit
|
commitdiff
|
tree
2010-09-14
Buschel
Correct autocor
r
elation
function in libfaad
.
It used
.
.
.
commit
|
commitdiff
|
tree
2010-09-14
Busche
l
Fu
r
ther
libfaa
d
cleanup
.
M
a
ke libfaad
c
ompilable
f
o
r
.
.
.
commit
|
commitdiff
|
tree
2010-09-13
Buschel
F
u
rther
libfaa
d
cleanup
.
commit
|
commitdiff
|
tree
2010-09-13
B
uschel
Cl
e
an up libfaad's fix
e
d poin
t
i
m
ple
m
entat
i
on
.
commit
|
commitdiff
|
tree
2010-08-30
Bus
c
hel
Fix FS#11586
.
Corre
c
ts r
e
bufferin
g
be
h
aviou
r
which
.
.
.
commit
|
commitdiff
|
tree
2010-08-29
Bus
c
hel
Restore libfaad's IRAM
configurati
o
n
.
commit
|
commitdiff
|
tree
2010-08-29
Buschel
Fix FS
#
11539
.
U
n
do r2396
7
and us
e
another way t
o
ach
i
eve
.
.
.
commit
|
commitdiff
|
tree
2010-08-29
Buschel
Fix red
.
commit
|
commitdiff
|
tree
2010-08-29
Busch
e
l
Clean up
alac/acc de
m
ux structu
r
e on n
e
xt
t
rack
.
S
o
lves
.
.
.
commit
|
commitdiff
|
tree
2010-08-26
Buschel
Fix residua
l
aac-he
distortion reported via forum
.
.
.
.
commit
|
commitdiff
|
tree
2010-08-23
Buschel
Fix l
i
bfaad
error
t
hat was
i
ntroduced wi
t
h r2
7
225
.
.
.
.
commit
|
commitdiff
|
tree
2010-08-05
Buschel
Another
m
inor ARM speedup for libwmapro
.
D
r
op lsb o
f
.
.
.
commit
|
commitdiff
|
tree
2010-08-05
Bus
c
hel
Minor of lib
w
mapro on ARM
.
Swap
o
perands
f
or fi
x
mul31
.
.
.
commit
|
commitdiff
|
tree
2010-08-01
Bus
c
h
el
Use h
i
gher precision for libwmapro's quant_tab[]
.
commit
|
commitdiff
|
tree
2010-07-31
Buschel
H
o
u
s
e
keep
i
ng for libwmapro
.
De
f
ine some multiple u
s
e
d
.
.
.
commit
|
commitdiff
|
tree
2010-07-29
Buschel
M
ain
t
e
nance a
n
d minor speedup of libwmapro
.
Commen
t
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
R
e
factor asm
macros in libwmapro's vector
_
f
i
xmul_(
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Bus
c
h
e
l
Add ARM a
s
sembler t
o
libwmapro vector
_
f
ixmul_sc
a
lar
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
Refinement
of initial lo
w
m
em h
a
n
d
l
ing for
li
b
wmapro
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
S
ubm
i
t F
S
#
1
150
2
.
Minor optimiz
a
tio
n
to Co
l
dfi
r
e assembl
e
r
.
.
.
commit
|
commitdiff
|
tree
2010-07-28
Buschel
Submit next part of FS#1
1
498
.
Unroll lo
o
p
f
or minor
.
.
.
commit
|
commitdiff
|
tree
2010-07-26
Bus
c
hel
S
u
b
mit part of FS
#
11498
.
Majo
r
speed
u
p for WMA Profes
s
ional
.
.
.
commit
|
commitdiff
|
tree
2010-07-23
Bus
c
hel
Introduce macros for i
d
enti
c
al mu
l
t
ip
l
y-add bloc
k
s
.
commit
|
commitdiff
|
tree
2010-07-22
Buschel
Su
b
m
i
t FS#11491
.
Ref
a
ctor coldfi
r
e
i
nline asm within
.
.
.
commit
|
commitdiff
|
tree
2010-07-11
Buschel
C
lean up libfaad's sbr-q
m
f code
.
Move array to
corre
c
t
.
.
.
commit
|
commitdiff
|
tree
2010-07-11
Bus
c
hel
Min
o
r correction to macros, beautification
o
f loo
p
.
commit
|
commitdiff
|
tree
2010-07-11
Buschel
F
urther cha
n
ges to aac-he
d
ecoding
.
Refactor and rearrange
.
.
.
commit
|
commitdiff
|
tree
2010-07-11
B
u
s
c
hel
R
efacture parts of libfaad filterbank
.
Faster windowing
.
.
.
commit
|
commitdiff
|
tree
2010-07-10
Buschel
Just another MHz s
a
ved
on
ARM for aac he decoding
.
commit
|
commitdiff
|
tree
2010-07-09
Busche
l
M
o
re work on libfaad's a
a
c he dec
o
der
.
Resort
table
.
.
.
commit
|
commitdiff
|
tree
2010-07-09
B
u
s
c
hel
Fix red
.
Remove a sma
l
l array from
I
RAM that is no
t
.
.
.
commit
|
commitdiff
|
tree
2010-07-09
Buschel
Submit FS#11461
.
Major sp
e
edup for aac he prof
i
le
.
.
.
commit
|
commitdiff
|
tree
2010-07-06
Busc
h
el
Remove unneeded libfaad file
s
from SOURCE
.
commit
|
commitdiff
|
tree
2010-07-06
Buschel
I
ntegrate FS#11
4
45 to raac
.
In add
i
t
i
o
n
r
emove faad
.
.
.
commit
|
commitdiff
|
tree
2010-07-05
Bus
c
hel
Su
b
mit FS#
1
1450
.
Chan
g
e co
m
pile
o
ption for libfaad
.
.
.
commit
|
commitdiff
|
tree
2010-07-02
Buschel
F
ix red
.
commit
|
commitdiff
|
tree
2010-07-02
Buschel
r27225 broke A
A
C HE profile d
e
c
od
i
ng du
e
to missing
.
.
.
commit
|
commitdiff
|
tree
2010-07-01
Bu
s
chel
Remove
f
alse com
m
ent
.
commit
|
commitdiff
|
tree
2010-07-01
Buschel
Fix red an
d
ye
l
low
.
Ne
e
ded to remove one codebo
o
k f
r
om
.
.
.
commit
|
commitdiff
|
tree
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