ngx_mp4_mdhd_atom_t 1630 src/http/modules/ngx_http_mp4_module.c     ngx_mp4_mdhd_atom_t    *mdhd_atom;
ngx_mp4_mdhd_atom_t 1636 src/http/modules/ngx_http_mp4_module.c     mdhd_atom = (ngx_mp4_mdhd_atom_t *) atom_header;
ngx_mp4_mdhd_atom_t 1640 src/http/modules/ngx_http_mp4_module.c     if (ngx_mp4_atom_data_size(ngx_mp4_mdhd_atom_t) > atom_data_size) {