libavcodec/armv4l/mathops.h File Reference

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Defines
#define	MULH(a, b)

---

Define Documentation

#define MULH	(	a,
		b		)

Value:

({ int lo, hi;\
     asm ("smull %0, %1, %2, %3" : "=&r"(lo), "=&r"(hi) : "r"(b), "r"(a));\
     hi; })

Definition at line 36 of file mathops.h.

Referenced by compute_imdct(), imdct12(), and imdct36().