HDCD_ANA_TGM_DESC  940 libavfilter/af_hdcd.c     HDCD_ANA_TGM_DESC,
HDCD_ANA_TGM_DESC 1001 libavfilter/af_hdcd.c         { "tgm", HDCD_ANA_TGM_DESC, 0, AV_OPT_TYPE_CONST, {.i64=HDCD_ANA_TGM}, 0, 0, A, "analyze_mode" },