AC3ENC_OPT_LARGE_ROOM 1716 libavcodec/ac3enc.c         case AC3ENC_OPT_LARGE_ROOM:    av_strlcpy(strbuf, "large", 32);        break;
AC3ENC_OPT_LARGE_ROOM   38 libavcodec/ac3enc_opts_template.c     {"large",        "Large Room",              0, AV_OPT_TYPE_CONST, {.i64 = AC3ENC_OPT_LARGE_ROOM    }, INT_MIN, INT_MAX, AC3ENC_PARAM, "room_type"},