usecrate::cf;/// cf::TimeInterval derived by calling mach_absolute_time()
/// and converting the result to seconds.
/// ```
/// use cidre::ca;
////// println!("{:?}", ca::current_media_time());
/// ```
#[inline]pubfncurrent_media_time()->cf::TimeInterval{unsafe{ CACurrentMediaTime()}}#[link(name ="QuartzCore", kind ="framework")]unsafeextern"C-unwind"{fnCACurrentMediaTime()->cf::TimeInterval;}