uint64_scale_int_round

Description:

public uint64 uint64_scale_int_round (uint64 val, int num, int denom)

Scale val by the rational number num / denom, avoiding overflows and underflows and without loss of precision.

num must be non-negative and denom must be positive.

val	guint64 (such as a ClockTime) to scale.
num	numerator of the scale factor.
denom	denominator of the scale factor.

val * num / denom. In the case of an overflow, this function returns G_MAXUINT64. If the result is not exactly representable as an integer, it is rounded to the nearest integer (half-way cases are rounded up). See also uint64_scale_int, uint64_scale_int_ceil, uint64_scale, uint64_scale_round, uint64_scale_ceil.

Namespace: Gst.Util

Package: gstreamer-1.0