heif_context_add_item_reference

libheif_sys

Function heif_context_add_item_reference 

Source 
pub unsafe extern "C" fn heif_context_add_item_reference(
    ctx: *mut heif_context,
    reference_type: u32,
    from_item: heif_item_id,
    to_item: heif_item_id,
) -> heif_error