Move avutil tables only used in libavcodec to libavcodec.

This commit is contained in:
Diego Biurrun
2012-10-11 01:16:05 +02:00
parent 0a75d1da23
commit 9734b8ba56
14 changed files with 70 additions and 85 deletions

View File

@@ -36,6 +36,30 @@ static inline av_const int MULH(int a, int b)
__asm__ ("smmul %0, %1, %2" : "=r"(r) : "r"(a), "r"(b));
return r;
}
#define FASTDIV FASTDIV
static av_always_inline av_const int FASTDIV(int a, int b)
{
int r;
__asm__ ("cmp %2, #2 \n\t"
"ldr %0, [%3, %2, lsl #2] \n\t"
"ite le \n\t"
"lsrle %0, %1, #1 \n\t"
"smmulgt %0, %0, %1 \n\t"
: "=&r"(r) : "r"(a), "r"(b), "r"(ff_inverse) : "cc");
return r;
}
#else /* HAVE_ARMV6 */
#define FASTDIV FASTDIV
static av_always_inline av_const int FASTDIV(int a, int b)
{
int r, t;
__asm__ ("umull %1, %0, %2, %3"
: "=&r"(r), "=&r"(t) : "r"(a), "r"(ff_inverse[b]));
return r;
}
#endif
#define MLS64(d, a, b) MAC64(d, -(a), b)