#define ATOM_ITEMS \
ATOM_ITEM(MOOV, 'm', 'o', 'o', 'v') /* movie (top-level container) */ \
ATOM_ITEM(TRAK, 't', 'r', 'a', 'k') /* container for a single track */ \
#define ATOM_ITEMS \
ATOM_ITEM(MOOV, 'm', 'o', 'o', 'v') /* movie (top-level container) */ \
ATOM_ITEM(TRAK, 't', 'r', 'a', 'k') /* container for a single track */ \