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Stefan Westerfeld
ffmpeg
Commits
6b5ea90e
Commit
6b5ea90e
authored
Mar 18, 2019
by
Lauri Kasanen
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swscale/ppc: Add av_unused to template vars only used in one includer
parent
ac3062f1
Changes
1
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1 changed file
with
11 additions
and
10 deletions
+11
-10
swscale_ppc_template.c
libswscale/ppc/swscale_ppc_template.c
+11
-10
No files found.
libswscale/ppc/swscale_ppc_template.c
View file @
6b5ea90e
...
@@ -44,7 +44,7 @@ static void FUNC(yuv2planeX_8_16)(const int16_t *filter, int filterSize,
...
@@ -44,7 +44,7 @@ static void FUNC(yuv2planeX_8_16)(const int16_t *filter, int filterSize,
for
(
j
=
0
;
j
<
filterSize
;
j
++
)
{
for
(
j
=
0
;
j
<
filterSize
;
j
++
)
{
unsigned
int
joffset
=
j
<<
1
;
unsigned
int
joffset
=
j
<<
1
;
unsigned
int
xoffset
=
x
<<
1
;
unsigned
int
xoffset
=
x
<<
1
;
vector
unsigned
char
perm
;
vector
unsigned
char
av_unused
perm
;
vector
signed
short
l1
,
vLumFilter
;
vector
signed
short
l1
,
vLumFilter
;
LOAD_FILTER
(
vLumFilter
,
filter
);
LOAD_FILTER
(
vLumFilter
,
filter
);
vLumFilter
=
vec_splat
(
vLumFilter
,
0
);
vLumFilter
=
vec_splat
(
vLumFilter
,
0
);
...
@@ -133,8 +133,8 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
...
@@ -133,8 +133,8 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
case
8
:
case
8
:
for
(
i
=
0
;
i
<
dstW
;
i
++
)
{
for
(
i
=
0
;
i
<
dstW
;
i
++
)
{
register
int
srcPos
=
filterPos
[
i
];
register
int
srcPos
=
filterPos
[
i
];
vector
unsigned
char
src_vF
,
src_v0
,
src_v1
;
vector
unsigned
char
src_vF
,
av_unused
src_v0
,
av_unused
src_v1
;
vector
unsigned
char
permS
;
vector
unsigned
char
av_unused
permS
;
vector
signed
short
src_v
,
filter_v
;
vector
signed
short
src_v
,
filter_v
;
vector
signed
int
val_v
,
val_s
;
vector
signed
int
val_v
,
val_s
;
FIRST_LOAD
(
src_v0
,
srcPos
,
src
,
permS
);
FIRST_LOAD
(
src_v0
,
srcPos
,
src
,
permS
);
...
@@ -173,18 +173,19 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
...
@@ -173,18 +173,19 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
default:
default:
for
(
i
=
0
;
i
<
dstW
;
i
++
)
{
for
(
i
=
0
;
i
<
dstW
;
i
++
)
{
register
int
j
,
offset
=
i
*
2
*
filterSize
;
register
int
j
,
av_unused
offset
=
i
*
2
*
filterSize
;
register
int
srcPos
=
filterPos
[
i
];
register
int
srcPos
=
filterPos
[
i
];
vector
signed
int
val_s
,
val_v
=
(
vector
signed
int
)
vzero
;
vector
signed
int
val_s
,
val_v
=
(
vector
signed
int
)
vzero
;
vector
signed
short
filter_v0R
;
vector
signed
short
av_unused
filter_v0R
;
vector
unsigned
char
permF
,
src_v0
,
permS
;
vector
unsigned
char
av_unused
permF
,
av_unused
src_v0
,
av_unused
permS
;
FIRST_LOAD
(
filter_v0R
,
offset
,
filter
,
permF
);
FIRST_LOAD
(
filter_v0R
,
offset
,
filter
,
permF
);
FIRST_LOAD
(
src_v0
,
srcPos
,
src
,
permS
);
FIRST_LOAD
(
src_v0
,
srcPos
,
src
,
permS
);
for
(
j
=
0
;
j
<
filterSize
-
15
;
j
+=
16
)
{
for
(
j
=
0
;
j
<
filterSize
-
15
;
j
+=
16
)
{
vector
unsigned
char
src_v1
,
src_vF
;
vector
unsigned
char
av_unused
src_v1
,
src_vF
;
vector
signed
short
filter_v1R
,
filter_v2R
,
filter_v0
,
filter_v1
,
src_vA
,
src_vB
;
vector
signed
short
av_unused
filter_v1R
,
av_unused
filter_v2R
,
filter_v0
,
filter_v1
,
src_vA
,
src_vB
;
vector
signed
int
val_acc
;
vector
signed
int
val_acc
;
LOAD_SRCV
(
srcPos
,
j
,
src
,
permS
,
src_v0
,
src_v1
,
src_vF
);
LOAD_SRCV
(
srcPos
,
j
,
src
,
permS
,
src_v0
,
src_v1
,
src_vF
);
src_vA
=
// vec_unpackh sign-extends...
src_vA
=
// vec_unpackh sign-extends...
...
@@ -201,8 +202,8 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
...
@@ -201,8 +202,8 @@ static void FUNC(hScale_real)(SwsContext *c, int16_t *dst, int dstW,
if
(
j
<
filterSize
-
7
)
{
if
(
j
<
filterSize
-
7
)
{
// loading src_v0 is useless, it's already done above
// loading src_v0 is useless, it's already done above
vector
unsigned
char
src_v1
,
src_vF
;
vector
unsigned
char
av_unused
src_v1
,
src_vF
;
vector
signed
short
src_v
,
filter_v1R
,
filter_v
;
vector
signed
short
src_v
,
av_unused
filter_v1R
,
filter_v
;
LOAD_SRCV8
(
srcPos
,
j
,
src
,
permS
,
src_v0
,
src_v1
,
src_vF
);
LOAD_SRCV8
(
srcPos
,
j
,
src
,
permS
,
src_v0
,
src_v1
,
src_vF
);
src_v
=
// vec_unpackh sign-extends...
src_v
=
// vec_unpackh sign-extends...
(
vector
signed
short
)(
VEC_MERGEH
((
vector
unsigned
char
)
vzero
,
src_vF
));
(
vector
signed
short
)(
VEC_MERGEH
((
vector
unsigned
char
)
vzero
,
src_vF
));
...
...
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