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- diff --git a/3rdparty/libwebp/src/dsp/cpu.h b/3rdparty/libwebp/src/dsp/cpu.h
- index 7f87d7daaa..f6e3666158 100644
- --- a/3rdparty/libwebp/src/dsp/cpu.h
- +++ b/3rdparty/libwebp/src/dsp/cpu.h
- @@ -94,6 +94,15 @@
- #define WEBP_HAVE_AVX2
- #endif
- +#if defined(WEBP_MSC_AVX2) && _MSC_VER <= 1900
- +#include <immintrin.h>
- +static WEBP_INLINE int _mm256_extract_epi32(__m256i a, const int i) {
- + return a.m256i_i32[i & 7];
- +}
- +static WEBP_INLINE int _mm256_cvtsi256_si32(__m256i a) {
- + return _mm256_extract_epi32(a, 0);
- +}
- +#endif
- +
- #undef WEBP_MSC_AVX2
- #undef WEBP_MSC_SSE41
- #undef WEBP_MSC_SSE2
|
