Merge commit '5b145290df2998a9836a93eb925289c6c8b63af0'

[ffmpeg] / libavutil / cpu.h

diff --git a/libavutil/cpu.h b/libavutil/cpu.h
index 9e5d40affef65f12b465568cea13d14b201940c9..8bb9eb606bf2a2e30b879a2751764be1b12ce4f0 100644 (file)
--- a/libavutil/cpu.h
+++ b/libavutil/cpu.h
@@ -55,6 +55,7 @@
 #define AV_CPU_FLAG_FMA3        0x10000 ///< Haswell FMA3 functions
 #define AV_CPU_FLAG_BMI1        0x20000 ///< Bit Manipulation Instruction Set 1
 #define AV_CPU_FLAG_BMI2        0x40000 ///< Bit Manipulation Instruction Set 2
+#define AV_CPU_FLAG_AVX512     0x100000 ///< AVX-512 functions: requires OS support even if YMM/ZMM registers aren't used
 
 #define AV_CPU_FLAG_ALTIVEC      0x0001 ///< standard
 #define AV_CPU_FLAG_VSX          0x0002 ///< ISA 2.06