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submodule
ffmpeg
Commits
ca7d8256
Commit
ca7d8256
authored
May 24, 2011
by
Mans Rullgard
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ARM: add ARMv6 optimised av_clip_uintp2
Signed-off-by:
Mans Rullgard
<
mans@mansr.com
>
parent
77cd6efc
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intmath.h
libavutil/arm/intmath.h
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libavutil/arm/intmath.h
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ca7d8256
...
@@ -74,6 +74,15 @@ static av_always_inline av_const int16_t av_clip_int16_arm(int a)
...
@@ -74,6 +74,15 @@ static av_always_inline av_const int16_t av_clip_int16_arm(int a)
return
x
;
return
x
;
}
}
#define av_clip_uintp2 av_clip_uintp2_arm
static
av_always_inline
av_const
unsigned
av_clip_uintp2_arm
(
int
a
,
int
p
)
{
unsigned
x
;
__asm__
(
"usat %0, %2, %1"
:
"=r"
(
x
)
:
"r"
(
a
),
"i"
(
p
));
return
x
;
}
#else
/* HAVE_ARMV6 */
#else
/* HAVE_ARMV6 */
#define FASTDIV FASTDIV
#define FASTDIV FASTDIV
...
...
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