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utils: Simplify result of gst_fraction_multiply()

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This commit is contained in:
Sebastian Dröge 2010-05-13 07:51:14 +02:00
parent b1d6672c28
commit 2c5d3d1761
1 changed files with 5 additions and 4 deletions
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5
gst/gstutils.c
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@ -3989,10 +3989,8 @@ gst_util_double_to_fraction (gdouble src, gint * dest_n, gint * dest_d)
/* simplify */ /* simplify */
gcd = gst_util_greatest_common_divisor (N, D); gcd = gst_util_greatest_common_divisor (N, D);
if (gcd) {
N /= gcd; N /= gcd;
D /= gcd; D /= gcd;
}
/* set results */ /* set results */
*dest_n = N; *dest_n = N;
@ -4038,6 +4036,9 @@ gst_util_fraction_multiply (gint a_n, gint a_d, gint b_n, gint b_d,
*res_n = a_n * b_n; *res_n = a_n * b_n;
*res_d = a_d * b_d; *res_d = a_d * b_d;
gcd = gst_util_greatest_common_divisor (*res_n, *res_d);
*res_n /= gcd;
*res_d /= gcd;
return TRUE; return TRUE;
} }