pub unsafe extern "C" fn ges_meta_container_set_double(
container: *mut GESMetaContainer,
meta_item: *const c_char,
value: c_double,
) -> gboolean
pub unsafe extern "C" fn ges_meta_container_set_double(
container: *mut GESMetaContainer,
meta_item: *const c_char,
value: c_double,
) -> gboolean