mov_read_glbl    1040 libavformat/mov.c             mov_read_glbl(c, pb, fake_atom);
mov_read_glbl    1898 libavformat/mov.c { MKTAG('g','l','b','l'), mov_read_glbl },
mov_read_glbl    1913 libavformat/mov.c { MKTAG('a','v','c','C'), mov_read_glbl },