read_chunk_list!(track; "minf", read_minf, MINF_CHUNK_HANDLERS);
read_chunk_list!(track; "stbl", read_stbl, STBL_CHUNK_HANDLERS);
fn fill_seek_index(&self, seek_index: &mut SeekIndex) {
read_chunk_list!(track; "minf", read_minf, MINF_CHUNK_HANDLERS);
read_chunk_list!(track; "stbl", read_stbl, STBL_CHUNK_HANDLERS);
fn fill_seek_index(&self, seek_index: &mut SeekIndex) {