User`s manual

Measuring with the Plug-Ins
Dolby
®
Media Meter 2 User’s Manual 9
Unlessarangeisspecifiedhere,DolbyMediaMeter2measurestheentirefile.If
timecodeisembeddedinthefiles,themeterwilldefaulttotimecode;iftimecodeisnot
present,thethemeterwilldefaulttorealtime.Highlighteitherorboththebeginning
andendfields,andty
penewvaluestochangethem.DolbyMediaMeter 2supportsall
commonvideoframerates,aswellasframes,seconds,andsamples,inadditionto
realtimemeasurement.
5. Click
Measuretostartprocessing.
DolbyMediaMeter2displaysapercentagecompletetallyandprogressbarduring
processing.Duringmeasurement,the
MeasurebuttonchangestoCancel.
Whenmeasuringencodedfiles,DolbyMediaMeter2candisplayuptofourdifferent
measurementtypessimultaneously,asshowninFigure 34.Choosethefromthenine
availableoptionsbyrightclickinginameasurementbox.
Whenmeasurementfinishes,youcanreadthelog(asdescribedinSection 5.1)orviewa
gra
ph(asdescribedinSection 5.2).
Additional Selectors for Dolby TrueHD and Dolby E
WhenaDolbyTrueHDfileischosen,DolbyMediaMeter2displaystheadditionalselector
showninFigure 35,allowing youtochoosewhichpresentationDolbyMediaMeter2
shouldmeasure.Theselectorlistsonlyind e pend entanddownmixedpresentations.
Copiesarenotdisplayed,astheirvaluewouldbeidenticaltothepresentationofwhi
ch
theywereacopy.
Figure35
Figure 3-5 Dolby TrueHD Presentation Selector
WhenaDolbyEfilecontainingmorethanoneprogramisselected,DolbyMediaMeter2
allowsyoutochoosewhichprogramDolbyMediaMeter2shouldmeasure.Theselector
listsonlythe programsthatexistintheselectedDolbyEstream.
Inbothcases,measurementdoesnotproceeduntilyouhaveind
icatedachoice.
3.4 Measuring with the Plug-Ins
AsaProTools
®
RTAS
®
orVSTplugin,DolbyMediaMeter2measuresloudnessinreal
time,lettingyoutracklevelsduringthemixingprocesstoaidinmeetingnetworkdelivery
requirements.DolbyMediaMeter2cansimultaneously displayuptosevenofthenine
possiblemeasurementsdescribedinSection 4.6.Chooseameasurementtodis
playby
rightclickinginameasurementboxandchoosingfromthecontextmenu.Figure 36
showsapluginexample.
Note: LargeDolbyTrueHDfilesmaytakealittlelongertoopenthanotherfiletypes
becauseMediaMeter2mustexaminetheentirefilebeforebeginningtomeasureit.