AV_DISPOSITION_DUB 2982 ffmpeg.c                       { "dub"                 , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_DISPOSITION_DUB               },    .unit = "flags" },
AV_DISPOSITION_DUB  403 libavformat/dump.c     if (st->disposition & AV_DISPOSITION_DUB)
AV_DISPOSITION_DUB  289 libavformat/nut.c     { "dub",            AV_DISPOSITION_DUB      },