Function av_d2q

pub unsafe extern "C" fn av_d2q(d: f64, max: c_int) -> AVRational

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()