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Merge commit '76ce9bd8e26dcb3652240a1072840ff4011d7cdc'

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* commit '76ce9bd8e26dcb3652240a1072840ff4011d7cdc':
  libavutil: Add ARM av_clip_intp2_arm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-02-21 11:15:18 +01:00
parent 88d850ecb3 76ce9bd8e2
commit 1253091d6f
1 changed files with 8 additions and 0 deletions
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8
libavutil/arm/intmath.h
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@@ -62,6 +62,14 @@ static av_always_inline av_const int av_clip_int16_arm(int a)
return x; return x;
} }
#define av_clip_intp2 av_clip_intp2_arm
static av_always_inline av_const int av_clip_intp2_arm(int a, int p)
{
unsigned x;
__asm__ ("ssat %0, %2, %1" : "=r"(x) : "r"(a), "i"(p+1));
return x;
}
#define av_clip_uintp2 av_clip_uintp2_arm #define av_clip_uintp2 av_clip_uintp2_arm
static av_always_inline av_const unsigned av_clip_uintp2_arm(int a, int p) static av_always_inline av_const unsigned av_clip_uintp2_arm(int a, int p)
{ {