MUL64 57 libavcodec/arm/mathops.h static inline av_const int64_t MUL64(int a, int b) MUL64 64 libavcodec/arm/mathops.h #define MUL64 MUL64 MUL64 61 libavcodec/mathops.h # define MUL64(a,b) ((int64_t)(a) * (int64_t)(b)) MUL64 42 libavcodec/x86/mathops.h #define MUL64(ra, rb) \