MATROSKA_ID_CHAPSTRING 472 libavformat/matroskadec.c { MATROSKA_ID_CHAPSTRING, EBML_UTF8, 0, offsetof(MatroskaChapter, title) }, MATROSKA_ID_CHAPSTRING 1091 libavformat/matroskaenc.c put_ebml_string(pb, MATROSKA_ID_CHAPSTRING, t->value);