use crate::{Rational, Rounding, ffi::*};
pub const TIME_BASE: Rational = Rational(AV_TIME_BASE_Q.num, AV_TIME_BASE_Q.den);
pub trait Rescale {
fn rescale<S, D>(&self, source: S, destination: D) -> i64
where
S: Into<Rational>,
D: Into<Rational>;
fn rescale_with<S, D>(&self, source: S, destination: D, rounding: Rounding) -> i64
where
S: Into<Rational>,
D: Into<Rational>;
}
impl<T: Into<i64> + Clone> Rescale for T {
fn rescale<S, D>(&self, source: S, destination: D) -> i64
where
S: Into<Rational>,
D: Into<Rational>,
{
unsafe { av_rescale_q(self.clone().into(), source.into().into(), destination.into().into()) }
}
fn rescale_with<S, D>(&self, source: S, destination: D, rounding: Rounding) -> i64
where
S: Into<Rational>,
D: Into<Rational>,
{
unsafe { av_rescale_q_rnd(self.clone().into(), source.into().into(), destination.into().into(), rounding.into()) }
}
}