FLV_NO_DURATION_FILESIZE  278 libavformat/flvenc.c     int write_duration_filesize = !(flv->flags & FLV_NO_DURATION_FILESIZE);
FLV_NO_DURATION_FILESIZE  860 libavformat/flvenc.c         if (!(flv->flags & FLV_NO_DURATION_FILESIZE)) {
FLV_NO_DURATION_FILESIZE 1103 libavformat/flvenc.c     { "no_duration_filesize", "disable duration and filesize zero value metadata for FLV", 0, AV_OPT_TYPE_CONST, {.i64 = FLV_NO_DURATION_FILESIZE}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "flvflags" },