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Merge branch 'lags-rac' into lagarith
2009-09-23
Nath
a
n Caldwell
Merge branch 'lags
-
ra
c
'
i
nto lagarith
commit
|
commitdiff
|
tree
2009-09-23
Nathan Cald
w
ell
Merge branch 'master' of git://git
.
ffmpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-21
Nathan Cald
w
ell
Merge br
a
nch 'master' o
f
gi
t
://git
.
ffmpeg
.
org/ffmpe
g
.
.
.
commit
|
commitdiff
|
tree
2009-09-21
Na
t
h
an Caldwell
Merge branch 'master
'
of git://gi
t
.
ff
m
peg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-19
L
o
r
en
M
erritt
Portable i
m
p
l
ementation o
f
float
i
ng point p
r
ob
a
bility
.
.
.
Signed-off-by:
Nathan Caldwell
<saintdev@gmail.com>
commit
|
commitdiff
|
tree
2009-09-07
N
athan Cal
d
well
R
e
set 0 ru
n
at the beginning of
each plane
.
commit
|
commitdiff
|
tree
2009-09-07
N
a
t
han Caldwell
Merge branch 'm
a
ster' of
g
it
:
//git
.
ffmpeg
.
o
r
g
/
ffmpe
g
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
Nat
h
an
C
aldw
e
ll
Merge branch 'lags-rac' into lags
-
o
ld
commit
|
commitdiff
|
tree
2009-09-05
Loren
Merritt
Fix a
rare ro
u
ndin
g
bug
.
1% slower than prev
i
ous
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Cal
d
wel
l
Use
a
v_log2 instead of __builtin_c
l
z(
)
commit
|
commitdiff
|
tree
2009-09-05
L
oren Merritt
divisio
n
-f
r
ee ver
s
ion
.
1
.
5
x faster lag_decode_l
i
ne
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan C
a
ldwell
Use
lag_
r
a
c type
i
nstead of st
r
uct
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Cald
w
ell
Merge branch
'
ff_
i
n
v
e
r
se' in
t
o lagsrac
commit
|
commitdiff
|
tree
2009-09-05
Nathan Caldwell
Mer
g
e
b
ranch 'lags-
r
ac' int
o
lags-old
commit
|
commitdiff
|
tree
2009-09-05
Loren Merritt
Fix
a
r
are r
o
undi
n
g bu
g
.
1%
slower
t
han
p
revious
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Caldwe
l
l
U
s
e av_
l
o
g
2 i
n
stead of __builtin_clz()
commit
|
commitdiff
|
tree
2009-09-05
Loren Merritt
division-f
r
ee ve
r
sion
.
1
.
5
x
fa
s
ter lag_decode_line
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
N
a
than Caldwell
Use lag_
r
ac type instead of stru
c
t
.
commit
|
commitdiff
|
tree
2009-09-05
N
athan Caldwell
Ren
a
m
e
l
agrange in
#ifdef
commit
|
commitdiff
|
tree
2009-09-05
Na
t
ha
n
C
aldwell
Renam
e
lagari
t
h range dec
o
der to lagarith
r
ac
.
{c,h}
commit
|
commitdiff
|
tree
2009-09-05
Natha
n
Caldwell
Add lagarith ra
n
ge decoder
.
commit
|
commitdiff
|
tree
2009-09-05
Nath
a
n
Caldw
e
ll
Update c
o
mment for f
f
_inverse
to show n
e
w bounds
.
commit
|
commitdiff
|
tree
2009-09-05
Loren
Merritt
Expand f
f
_i
n
verse
b
y one eleme
n
t
.
commit
|
commitdiff
|
tree
2009-09-05
Nat
h
an Caldwel
l
M
e
rge br
a
nch
'
l
ags-rac' into lag
s
-old
commit
|
commitdiff
|
tree
2009-09-05
Natha
n
Caldwe
l
l
M
erge branch
'
l
oren
'
in
t
o
la
g
s-rac
commit
|
commitdiff
|
tree
2009-09-05
Loren Merr
i
tt
Fix a rare rounding bug
.
1
% slo
w
er than previou
s
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Caldw
e
ll
Merge b
r
anch
'lags-rac' into
lag
s
-old
commit
|
commitdiff
|
tree
2009-09-05
N
a
than
C
aldwell
Use av_log2 inst
e
ad of _
_
builtin_clz
(
)
commit
|
commitdiff
|
tree
2009-09-05
L
o
ren Merritt
d
ivision-free version
.
1
.
5
x
fast
e
r lag_decode
_
line
.
.
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan Caldwell
Update comment
for
f
f
_
inverse to sho
w
new bounds
.
commit
|
commitdiff
|
tree
2009-09-05
Loren Merritt
Expand ff_inverse by one e
l
ement
.
commit
|
commitdiff
|
tree
2009-09-05
Nathan
C
a
ldwell
Merge branch 'lags-rac' into lags-old
commit
|
commitdiff
|
tree
2009-09-05
Nath
a
n Caldwell
U
se lag_rac type i
n
stead of struct
.
commit
|
commitdiff
|
tree
2009-09-05
N
athan Ca
l
dwell
Merge br
a
nch 'ma
s
t
e
r' o
f
git://git
.
ffmp
e
g
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Natha
n
Caldwell
Remo
v
e lagarith
.
h move FrameT
y
pe i
n
to la
g
arith
.
c
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwell
Re
m
ove l
a
g_decode_init
commit
|
commitdiff
|
tree
2009-09-01
N
a
than Cal
d
well
Merg
e
b
r
anch 'lags-rac'
i
nto lag
s
-ol
d
commit
|
commitdiff
|
tree
2009-09-01
Nath
a
n Caldwell
A
dd missing in
c
ludes to lagarithrac
.
h
commit
|
commitdiff
|
tree
2009-09-01
Na
t
h
a
n
Ca
l
dwell
M
e
rge
bran
c
h 'master' of git://git
.
ffmpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwell
Merge b
r
anc
h
'mas
t
er' of git://git
.
ffmpeg
.
org/ffmpe
g
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwell
Update long
name t
o
be
more consistant
.
commit
|
commitdiff
|
tree
2009-09-01
N
athan
Ca
l
dwel
l
Me
r
ge branch
'la
g
s-rac' into lags-old
commit
|
commitdiff
|
tree
2009-09-01
Nathan C
a
ldwell
Add a check in ref
i
ll to make sure we d
o
n't read beyond
.
.
.
commit
|
commitdiff
|
tree
2009-09-01
Nathan Caldwell
Modify wa
r
n
i
ng me
s
sage in decode_arith_pla
n
e
.
commit
|
commitdiff
|
tree
2009-08-31
Nathan Caldwell
Remov
e
#ifdef'd out code
.
commit
|
commitdiff
|
tree
2009-08-30
Nathan Caldwell
F
ix 100L in lag_memcpy(
)
commit
|
commitdiff
|
tree
2009-08-30
N
at
h
an Caldwell
Merge branc
h
'mas
t
er' of git://git
.
f
f
m
p
eg
.
o
r
g/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-08-30
Natha
n
Cal
d
well
M
e
rge b
r
anch 'la
g
s-r
a
c'
into lags-ol
d
commit
|
commitdiff
|
tree
2009-08-30
Nathan Caldw
e
ll
Rem
o
v
e poorly na
m
e
d
l
a
grange
f
i
les
.
commit
|
commitdiff
|
tree
2009-08-24
Nathan Caldwe
l
l
Rename lagrange in #ifdef
commit
|
commitdiff
|
tree
2009-08-24
N
a
than C
a
ldwell
Rename
la
g
arith range
decoder to lagarithr
a
c
.
{
c
,
h}
commit
|
commitdiff
|
tree
2009-08-24
Na
t
han Caldwell
Add lagarith
range
d
e
coder
.
commit
|
commitdiff
|
tree
2009-08-24
Nath
a
n Caldwe
l
l
Modify lo
g
ic for calculation of
n
umbe
r
of bytes to
.
.
.
commit
|
commitdiff
|
tree
2009-08-23
N
a
than Caldwell
Merge branch 'ma
s
ter' of git://git
.
f
fmp
e
g
.
o
rg/ff
m
p
e
g
.
.
.
commit
|
commitdiff
|
tree
2009-08-23
Nathan Caldwell
Use lag_mem
s
et for solid 0 plane
.
commit
|
commitdiff
|
tree
2009-08-23
N
a
th
a
n Caldwell
Cosmetic
s
: alig
n
ment
commit
|
commitdiff
|
tree
2009-08-22
Natha
n
Ca
l
dwell
Add newlines to err
o
r
me
s
sages
.
commit
|
commitdiff
|
tree
2009-08-22
Nathan Cal
d
we
l
l
Clean
up comm
e
nts
commit
|
commitdiff
|
tree
2009-08-22
Nath
a
n
C
a
ldwell
Simpl
i
f
y
scale_factor calculation
.
commit
|
commitdiff
|
tree
2009-08-22
N
a
than Caldwe
l
l
There is alre
a
d
y a che
c
k
if cumul_
p
rob i
s
0
.
commit
|
commitdiff
|
tree
2009-08-22
Natha
n
Cald
w
ell
Don't allow
an arbitrar
y
r
ead into memory
.
commit
|
commitdiff
|
tree
2009-08-22
Nathan Cal
d
well
Fix a possib
l
e inf
i
nite loop in decode_prob
commit
|
commitdiff
|
tree
2009-08-22
N
athan Caldwe
l
l
Modi
f
y
disabled co
d
e
so it
wi
l
l wor
k
.
commit
|
commitdiff
|
tree
2009-08-22
N
a
than Cal
d
well
U
s
e
a sentinal value for prob
a
bities instead of a check
.
.
.
commit
|
commitdiff
|
tree
2009-08-21
Nathan Caldwell
Merge branch
'
mas
t
er' of
git://git
.
ffmpeg
.
org/ffmp
e
g
.
.
.
commit
|
commitdiff
|
tree
2009-08-21
N
a
than Ca
l
dwe
l
l
A
d
d co
m
ment
e
x
plaining add
_
l
a
g_m
e
dian
_
prediction
commit
|
commitdiff
|
tree
2009-08-21
Nat
h
an Caldwell
Cleanup pointer handling for
decoded frame
.
commit
|
commitdiff
|
tree
2009-08-21
Nathan Caldwell
C
o
smetics
.
commit
|
commitdiff
|
tree
2009-08-21
Nathan C
a
ldwell
Use median predic
t
ion routine sim
i
lar
t
o HuffYUV
.
commit
|
commitdiff
|
tree
2009-08-20
Nathan Ca
l
d
w
ell
Merge branch 'm
a
ster' of
g
i
t://git
.
ffmpeg
.
org/
f
f
m
peg
.
.
.
commit
|
commitdiff
|
tree
2009-08-20
Nathan Caldwell
Add a ran
g
e check to l
i
near
search i
n
l
ag_ge
t
_rac
commit
|
commitdiff
|
tree
2009-08-20
Nathan
C
aldw
e
l
l
Use rena
m
e mode -> line in lag_pred_line
commit
|
commitdiff
|
tree
2009-08-18
Nathan Cal
d
wel
l
Merge branch 'master' of
g
it://git
.
f
f
mpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan C
a
ldwell
Update documenta
t
ion for
s
cale paramet
e
r to
range
c
oder
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan Caldwell
Remov
e
__
b
uil
t
i
n
_
clz
(
) #ifdefs aren't a
l
lowe
d
in code
.
commit
|
commitdiff
|
tree
2009-08-18
Nath
a
n Caldwell
Document know
n
memb
e
rs o
f
lag_rac struct
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan Cald
w
ell
Add check f
o
r
all 0 probabiliti
e
s
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan Cald
w
e
l
l
Fix
r
ange check on
j
i
n hash ca
l
c
u
latio
n
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan Cald
w
ell
D
isabl
e
_
_
builtin_cl
z
(
)
i
ntrinsic
o
n
g
c
c
v
er
s
ions
prior
.
.
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan Caldwe
l
l
Use __builti
n
_
clz() for calculation of
s
hift value
.
commit
|
commitdiff
|
tree
2009-08-18
Nathan
Ca
l
dwell
Fix
p
ossible over
r
un in hash
c
alculat
i
on
.
commit
|
commitdiff
|
tree
2009-08-17
Nath
a
n Caldwell
Rem
o
ve float c
a
lculation
t
o
s
cale probabil
i
ties
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Cal
d
well
Sim
p
l
i
fy zeros_r
e
m to F
F
MIN()
commit
|
commitdiff
|
tree
2009-08-13
Nathan Caldwell
Use a
fun
c
t
i
o
n
instead
o
f a table for 0 run
c
alculation
.
commit
|
commitdiff
|
tree
2009-08-13
N
athan Caldw
e
ll
D
o
xify frame
t
ype c
o
mmen
t
s
.
commit
|
commitdiff
|
tree
2009-08-13
Nat
h
an Caldwell
Docu
m
en
t
L
a
garithConte
x
t v
a
r
i
ables
.
commit
|
commitdiff
|
tree
2009-08-13
Na
t
ha
n
Cald
w
ell
Check that
bits doesn't go <
0
o
r
>
32
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Caldwell
Use av
_
log2() to
d
etermine number
of bi
t
s
in cumu
l
ative_target
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Caldwell
Clean up scaling loop
a
s suggeste
d
on ma
i
ling list
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Ca
l
dwe
l
l
'un
s
i
gned int' -> 'unsigned'
commit
|
commitdiff
|
tree
2009-08-13
Nathan Caldwell
Variou
s
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Caldwel
l
Don't se
t
PIX_FMT_NONE in init()
commit
|
commitdiff
|
tree
2009-08-13
N
athan
C
al
d
well
Remo
v
e cpl2, use av_l
o
g
2
() i
n
stead
.
commit
|
commitdiff
|
tree
2009-08-13
Nathan Ca
l
d
w
e
ll
Remove check
f
rom lag_
m
emcpy()
for size =
=
0
commit
|
commitdiff
|
tree
2009-08-13
Nathan
Caldwell
Add es
c
_cou
n
t to i, not
3
.
commit
|
commitdiff
|
tree
2009-08-13
N
a
t
han
Caldwell
Move check on 0 byte
memset outside of lag_memset()
commit
|
commitdiff
|
tree
2009-08-13
Nathan
Caldwell
Misc formattin
g
.
commit
|
commitdiff
|
tree
2009-08-11
Nathan
C
a
l
dwell
Upd
a
te comment about 1s
t
by
t
e
in lag_rac_i
n
it()
commit
|
commitdiff
|
tree
2009-08-11
Nath
a
n Caldwe
l
l
M
erge branch 'master' of git://git
.
ffmpeg
.
org/ffmpeg
.
.
.
commit
|
commitdiff
|
tree
2009-08-11
Nathan Caldw
e
ll
U
p
date copyri
g
hts,
f
ormatting
.
commit
|
commitdiff
|
tree
next