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Formatting on decode_frame doxy.
2009-10-15
Nathan
Caldwel
l
Formatting on decode_fra
m
e doxy
.
commit
|
commitdiff
|
tree
2009-10-13
N
a
than Caldw
e
ll
Merg
e
branch 'l
a
gs-rac'
into lagarith
commit
|
commitdiff
|
tree
2009-10-13
Nat
h
an
Caldwe
l
l
Probab
i
lity table should be u
i
nt32, instead of int32
.
commit
|
commitdiff
|
tree
2009-10-13
Nathan Caldwell
Merge b
r
anch '
l
ags-rac'
i
n
t
o lag
a
rith
commit
|
commitdiff
|
tree
2009-10-13
N
ath
a
n Caldwell
Merge branch 'master'
of git://git
.
ffmpeg
.
org/
f
f
mpe
g
.
.
.
commit
|
commitdiff
|
tree
2009-10-04
Nathan
Caldwell
Merge
b
ranch 'lags-rac' into lagarith
commit
|
commitdiff
|
tree
2009-10-04
Nathan Caldwell
Merge branch 'mas
t
er' of git://g
i
t
.
ffmpeg
.
o
r
g
/ff
m
peg
.
.
.
commit
|
commitdiff
|
tree
2009-09-23
N
a
t
h
a
n
Caldwell
Merge branc
h
'l
a
gs-rac' into lagarith
commit
|
commitdiff
|
tree
2009-09-23
Nathan Ca
l
dwell
Cosmetics:
K
&
R
s
tyle
commit
|
commitdiff
|
tree
2009-09-23
Nat
h
an
Caldw
e
ll
Cosmetic
s
: K&R
style
commit
|
commitdiff
|
tree
2009-09-23
Nathan Caldwell
M
e
rge
branch 'l
a
gs-ra
c
' into lagarith
commit
|
commitdiff
|
tree
2009-09-23
Nathan Caldw
e
ll
Merge branch 'master' of g
i
t://git
.
ffmpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-21
Nathan Caldwell
Me
r
ge branch
'm
a
ster' o
f
git:/
/
g
i
t
.
ffmpeg
.
o
rg/ffmpe
g
.
.
.
commit
|
commitdiff
|
tree
2009-09-21
Nathan Caldwell
Merg
e
branch '
m
aster' of
g
it://git
.
f
f
mpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-19
Loren Merrit
t
Portab
l
e
i
mplementation of
floating point pro
b
ability
.
.
.
Signed-off-by: Nathan Caldwell <
saintdev@gmail.com
>
commit
|
commitdiff
|
tree
2009-09-07
Nathan Cal
d
well
Reset 0 run at t
h
e beginning of each plan
e
.
commit
|
commitdiff
|
tree
2009-09-07
Nathan C
a
ldwell
Merg
e
bra
n
ch 'master' of git://git
.
ffmpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Ca
l
dwe
l
l
Merge
b
ran
c
h
'
lag
s
-rac' i
n
to lags-old
commit
|
commitdiff
|
tree
2009-09-05
Loren
Merritt
Fix a rare rounding bu
g
.
1
% slower than previous
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Ca
l
dwell
Use av
_
log2 in
s
tead of
_
_builtin_clz()
commit
|
commitdiff
|
tree
2009-09-05
Loren
M
errit
t
division-free
v
ersi
o
n
.
1
.
5
x faster
l
a
g_dec
o
d
e
_line
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
N
at
h
a
n Caldwell
Use lag
_
rac type instead of struct
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan
C
aldwell
Merge branch 'ff_inverse' into lagsra
c
commit
|
commitdiff
|
tree
2009-09-05
Natha
n
C
aldwell
Merge branch
'
lags-rac' in
t
o lags-old
commit
|
commitdiff
|
tree
2009-09-05
Lore
n
M
erritt
Fix a rare rounding bug
.
1%
s
lower than
p
revious
.
commit
|
commitdiff
|
tree
2009-09-05
Nat
h
a
n Ca
l
d
w
ell
Us
e
av_l
o
g2 instead of __b
u
iltin
_
c
l
z
()
commit
|
commitdiff
|
tree
2009-09-05
L
oren Mer
r
i
t
t
division-fr
e
e version
.
1
.
5x faster
lag_d
e
code_line
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
N
a
than Caldwell
Use
l
ag
_
rac type inst
e
a
d
of struct
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan
Caldwell
Rename
l
a
g
range in
#ifdef
commit
|
commitdiff
|
tree
2009-09-05
Nathan Caldwell
Rename lagarith range decoder to lagarithrac
.
{c,h}
commit
|
commitdiff
|
tree
2009-09-05
Natha
n
C
a
ldwel
l
Add lagarith
range deco
d
e
r
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan C
a
ldwell
U
p
d
ate comment for ff_inverse
t
o show new
b
o
und
s
.
commit
|
commitdiff
|
tree
2009-09-05
L
ore
n
M
e
rritt
Expand ff
_
inv
e
rse by one element
.
commit
|
commitdiff
|
tree
2009-09-05
Na
t
han Caldwel
l
M
erge branc
h
'la
g
s-rac' i
n
to lags-old
commit
|
commitdiff
|
tree
2009-09-05
Nath
a
n
Caldwell
Merge branch 'loren'
into lags-rac
commit
|
commitdiff
|
tree
2009-09-05
Loren Merritt
Fix a
rare
r
ou
n
d
i
ng bug
.
1%
s
lower than previous
.
commit
|
commitdiff
|
tree
2009-09-05
Na
t
ha
n
C
a
ldwell
M
e
rge
branch 'l
a
gs-rac' into lags-old
commit
|
commitdiff
|
tree
2009-09-05
N
atha
n
Caldwe
l
l
Use av_
l
o
g2 instead
o
f __builtin_c
l
z()
commit
|
commitdiff
|
tree
2009-09-05
Lor
e
n
Merri
t
t
d
ivis
i
on-free version
.
1
.
5x faster
l
a
g_d
e
code_lin
e
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Caldwell
Update comment for
ff_inv
e
rse to show new boun
d
s
.
commit
|
commitdiff
|
tree
2009-09-05
Loren Merr
i
t
t
E
xpand ff_inverse by one ele
m
ent
.
commit
|
commitdiff
|
tree
2009-09-05
Nath
a
n
C
aldwell
Merge branch 'la
g
s-rac' into lag
s
-old
commit
|
commitdiff
|
tree
2009-09-05
N
a
th
a
n
C
a
l
dwell
Use
lag_rac t
y
pe instead of struc
t
.
commit
|
commitdiff
|
tree
2009-09-05
Nath
a
n Caldwell
Merge bran
c
h
'
master' of
g
i
t
://git
.
ffmpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwel
l
Remove l
a
garith
.
h move Fra
m
e
T
ype
int
o
l
a
garith
.
c
commit
|
commitdiff
|
tree
2009-09-01
Na
t
han Caldwell
R
emov
e
la
g
_dec
o
de_init
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwell
M
erge branch 'la
g
s-rac'
i
n
t
o lags-old
commit
|
commitdiff
|
tree
2009-09-01
Nathan Cald
w
ell
Add missing in
c
ludes to laga
r
ith
r
ac
.
h
commit
|
commitdiff
|
tree
2009-09-01
N
a
tha
n
Cald
w
ell
Merg
e
branc
h
'
m
a
st
e
r
'
o
f
git://git
.
ffmpeg
.
org/ff
m
peg
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Nathan Cald
w
ell
Me
r
ge branc
h
'master'
of git:/
/
git
.
ff
m
pe
g
.
o
rg/
f
fmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Nathan
C
aldwell
Upda
t
e
long name to be more co
n
sista
n
t
.
commit
|
commitdiff
|
tree
2009-09-01
Natha
n
C
a
ldwell
Merge branch
'
lags-rac'
i
nto la
g
s-old
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwell
Add
a check in
r
e
fill to ma
k
e sure
we
d
o
n't read beyon
d
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwell
Modify wa
r
ning
m
essage in decode_arith_plane
.
commit
|
commitdiff
|
tree
2009-08-31
N
at
h
an Caldwell
Remove #if
d
ef'd
out code
.
commit
|
commitdiff
|
tree
2009-08-30
Nathan Caldwell
Fix 100L in lag_memc
p
y()
commit
|
commitdiff
|
tree
2009-08-30
Nat
h
an C
a
l
dwell
M
e
r
g
e branch
'
mas
t
er'
of g
i
t://
g
i
t
.
ff
m
peg
.
org/ffm
p
eg
.
.
.
commit
|
commitdiff
|
tree
2009-08-30
Na
t
h
a
n C
a
ld
w
ell
Me
r
ge br
a
nch 'lags-rac' into
l
a
gs-old
commit
|
commitdiff
|
tree
2009-08-30
Natha
n
C
a
ldwel
l
Remove poorl
y
named lagrange
files
.
commit
|
commitdiff
|
tree
2009-08-24
Nathan C
a
l
dwell
Rename lagrange i
n
#
i
fdef
commit
|
commitdiff
|
tree
2009-08-24
Nathan Caldwell
Rename lagarith r
a
nge decoder to lagarithrac
.
{c,h
}
commit
|
commitdiff
|
tree
2009-08-24
Nathan Caldwe
l
l
Add lag
a
rith range
d
ecoder
.
commit
|
commitdiff
|
tree
2009-08-24
Nath
a
n C
a
l
d
well
Mo
d
ify logic for calculati
o
n o
f
nu
m
ber of bytes to
.
.
.
commit
|
commitdiff
|
tree
2009-08-23
Nathan Ca
l
dwell
M
e
rge branch 'master' of git
:
//git
.
ffmpeg
.
or
g
/ffmpe
g
.
.
.
commit
|
commitdiff
|
tree
2009-08-23
Nathan C
a
ldwell
Use la
g
_memset fo
r
s
olid 0 p
l
a
n
e
.
commit
|
commitdiff
|
tree
2009-08-23
Nathan Cald
w
ell
Cosm
e
tics:
a
lignment
commit
|
commitdiff
|
tree
2009-08-22
Nathan Caldwell
Add ne
w
lines t
o
error me
s
sages
.
commit
|
commitdiff
|
tree
2009-08-22
N
a
than Ca
l
dwel
l
Clean up comme
n
ts
commit
|
commitdiff
|
tree
2009-08-22
Nathan Caldwell
S
imp
l
ify scale_factor calculation
.
commit
|
commitdiff
|
tree
2009-08-22
N
a
t
h
an Caldwell
There is
a
lrea
d
y
a
check if c
u
mul_prob is
0
.
commit
|
commitdiff
|
tree
2009-08-22
Na
t
han Caldw
e
ll
Don't allow a
n
arbitrary read into memory
.
commit
|
commitdiff
|
tree
2009-08-22
Nathan
C
aldwell
Fix a
p
oss
i
ble i
n
finite loop in decod
e
_p
r
ob
commit
|
commitdiff
|
tree
2009-08-22
Nathan
C
aldwell
Modi
f
y
disa
b
led cod
e
so
it will wo
r
k
.
commit
|
commitdiff
|
tree
2009-08-22
Nathan Cal
d
well
Use a
s
entinal value for probabities i
n
s
t
e
a
d of a check
.
.
.
commit
|
commitdiff
|
tree
2009-08-21
Nathan Caldw
e
ll
Mer
g
e branch 'ma
s
ter'
o
f
git
:
//g
i
t
.
ffm
p
eg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-08-21
Nat
h
a
n
Ca
l
dwell
A
d
d c
o
mment
e
x
pla
i
ning add_lag
_
media
n
_prediction
commit
|
commitdiff
|
tree
2009-08-21
N
a
th
a
n C
a
ldwell
C
leanu
p
po
i
nter handling for decoded frame
.
commit
|
commitdiff
|
tree
2009-08-21
Nathan Caldwell
C
o
smetics
.
commit
|
commitdiff
|
tree
2009-08-21
N
a
than
C
a
l
dwell
Use median pr
e
d
iction routine s
i
milar to HuffYUV
.
commit
|
commitdiff
|
tree
2009-08-20
N
athan Caldwell
Merge branch 'master' of gi
t
://git
.
ff
m
p
e
g
.
or
g
/
ffmpe
g
.
.
.
commit
|
commitdiff
|
tree
2009-08-20
Nathan C
a
ldw
e
ll
Add
a
range check to linear search in lag_get_rac
commit
|
commitdiff
|
tree
2009-08-20
N
atha
n
Caldwell
Use r
e
name mode ->
line in lag_pr
e
d_lin
e
commit
|
commitdiff
|
tree
2009-08-18
Nathan Caldwe
l
l
Merge b
r
anch 'm
a
ster' of git://git
.
ff
m
peg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan Ca
l
dwel
l
Updat
e
documen
t
at
i
on for scale parame
t
er
to range coder
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan
C
ald
w
ell
R
e
move __bu
i
lti
n
_clz() #
i
fdefs a
r
en't allowed in code
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan Caldwell
Document known members of lag_rac
s
t
ruc
t
.
commit
|
commitdiff
|
tree
2009-08-18
Natha
n
Caldwell
A
dd ch
e
c
k
for al
l
0 pro
b
abilities
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan
C
aldwell
F
i
x range check on j in h
a
sh
c
alc
u
lation
.
commit
|
commitdiff
|
tree
2009-08-18
N
a
t
han C
a
l
dwell
Di
s
able __
b
u
i
ltin_clz()
intri
n
s
i
c on gcc versio
n
s
prior
.
.
.
commit
|
commitdiff
|
tree
2009-08-18
Nath
a
n
Cal
d
well
U
se
__built
i
n_clz() for c
a
l
c
u
l
atio
n
of shift
v
alu
e
.
commit
|
commitdiff
|
tree
2009-08-18
Nat
h
an Ca
l
dw
e
l
l
Fix possibl
e
overrun i
n
h
ash calculation
.
commit
|
commitdiff
|
tree
2009-08-17
Nath
a
n C
a
ldw
e
ll
R
e
move flo
a
t
calcula
t
ion to
s
ca
l
e
p
robab
i
litie
s
.
commit
|
commitdiff
|
tree
2009-08-13
Natha
n
Cal
d
wel
l
S
i
mplify zer
o
s
_
rem to FFMIN()
commit
|
commitdiff
|
tree
2009-08-13
N
at
h
an Caldwell
Use a fun
c
tion instead o
f
a table for 0 ru
n
calculation
.
commit
|
commitdiff
|
tree
2009-08-13
N
a
t
h
an Caldwell
Doxify
f
rametype
comments
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Ca
l
dwell
Document LagarithContext va
r
iables
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan
C
aldwell
Check that bits doesn't go <
0
o
r > 32
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan
C
aldwell
Use av_
l
og
2
() t
o
determi
n
e
number
of bits in cum
u
lative_t
a
rget
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Cal
d
wel
l
C
l
ean up scali
n
g
loop as
sugges
t
ed on
m
ailing list
.
commit
|
commitdiff
|
tree
2009-08-13
Natha
n
Caldwell
'
u
n
s
i
gned in
t
'
-
> 'unsigned'
commit
|
commitdiff
|
tree
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