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x86/intreadwrite: add SSE2 optimized AV_COPY128U

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2024-07-25 13:20:07 -03:00
parent 92b317245c
commit 9e7a93c6fd
1 changed files with 7 additions and 0 deletions

7
libavutil/x86/intreadwrite.h
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@ -37,6 +37,13 @@ static av_always_inline void AV_COPY128(void *d, const void *s)
_mm_store_si128((__m128i *)d, tmp); _mm_store_si128((__m128i *)d, tmp);
} }
#define AV_COPY128U AV_COPY128U
static av_always_inline void AV_COPY128U(void *d, const void *s)
{
__m128i tmp = _mm_loadu_si128((const __m128i *)s);
_mm_storeu_si128((__m128i *)d, tmp);
}
#define AV_ZERO128 AV_ZERO128 #define AV_ZERO128 AV_ZERO128
static av_always_inline void AV_ZERO128(void *d) static av_always_inline void AV_ZERO128(void *d)
{ {