Function rsmpeg::ffi::av_d2q [−][src]
pub unsafe extern "C" fn av_d2q(d: f64, max: i32) -> AVRational
Expand description
Convert a double precision floating point number to a rational.
In case of infinity, the returned value is expressed as {1, 0}
or
{-1, 0}
depending on the sign.
@param d double
to convert
@param max Maximum allowed numerator and denominator
@return d
in AVRational form
@see av_q2d()