Function gstreamer_editing_services_sys::ges_clip_get_internal_time_from_timeline_time

pub unsafe extern "C" fn ges_clip_get_internal_time_from_timeline_time(
    clip: *mut GESClip, 
    child: *mut GESTrackElement, 
    timeline_time: GstClockTime, 
    error: *mut *mut GError
) -> GstClockTime

This is supported on crate feature v1_18 only.