gf_isom_remove_meta_item 4485 applications/mp4box/main.c 			e = gf_isom_remove_meta_item(file, meta->root_meta, tk, meta->item_id);
gf_isom_remove_meta_item 2360 include/gpac/isomedia.h GF_Err gf_isom_remove_meta_item(GF_ISOFile *file, Bool root_meta, u32 track_num, u32 item_num);
gf_isom_remove_meta_item 4633 src/isomedia/isom_write.c 		gf_isom_remove_meta_item(movie, GF_FALSE, track, entry->rvcc->rvc_meta_idx);