MEASURE_DYNAMIC_RANGE  133 libavfilter/af_astats.c       { "Dynamic_range"             , "", 0, AV_OPT_TYPE_CONST, {.i64=MEASURE_DYNAMIC_RANGE       }, 0, 0, FLAGS, "measure" },
MEASURE_DYNAMIC_RANGE  497 libavfilter/af_astats.c         if (s->measure_perchannel & MEASURE_DYNAMIC_RANGE)
MEASURE_DYNAMIC_RANGE  746 libavfilter/af_astats.c         if (s->measure_perchannel & MEASURE_DYNAMIC_RANGE)