EBML_ID_DOCTYPEREADVERSION  327 libavformat/matroskadec.c     { EBML_ID_DOCTYPEREADVERSION, EBML_UINT, 0, offsetof(Ebml, doctype_version), { .u = 1 } },
EBML_ID_DOCTYPEREADVERSION 1351 libavformat/matroskaenc.c     put_ebml_uint   (pb, EBML_ID_DOCTYPEREADVERSION ,           2);