4Dolby® DP600 Program Optimizer Manual
Introduction

1.3 Applications

TheDP600platformhasmanyapplicationsinterrestrial,satellite,cable,andIPTV
broadcasting.

Cable and IPTV Applications

•AutomatedVODfileanalysisandloudnesscorrection
•AutomatedVODfiletranscoding:
‐MPEG1LIItoDolbyDigital(AC3)
‐DolbyDigital(AC3)toDolbyDigitalPlus(EAC3)
•Automateddigitalprograminsertion(DPI)fileanalysisandloudnesscorrection
•Automatedbroadcastmediafile(GXF,others)audiotranscoding:
‐DolbyEtoDolbyDigital
‐DolbyEtoDolbyDigitalPlus
‐DolbyDigitaltoDolbyDigitalPlus
•Automatedbroadcastmediafilequalitycontrolandloudnesscorrection

Satellite Applications

•Automatedbroadcastmediafile(GXF,others)audiotranscoding:
‐DolbyEtoDolbyDigital
‐DolbyEtoDolbyDigitalPlus
‐DolbyDigitaltoDolbyDigitalPlus
•Automatedbroadcastmediafilequalitycontrolandloudnesscorrection
•Payperview(PPV)fileanalysisandloudnesscorrection
•Payperviewfileaudiotranscoding

Terrestrial Broadcast Applications

•Automatedbroadcastmediafilequalitycontrolandloudnesscorrection
•Automatedbroadcastmediafiletranscoding

1.4 Supported Media Formats and Audio Types

TheDP600supportsmanymediaformatsandaudiotypes,includingmediafileformats
andlinearandcodedaudiotypes.

Media File Formats

GXF(SMPTE360M),MPEG2programstream,MPEG2transportstream

Linear Audio Types

.wav,BWF,andmultichannel.wavfileswithorwithoutaDolbyaudiometadatachunkat
16,20,and24bitPCM(withinanyofthelistedmediafileformatsabove)

Coded Audio Types

DolbyE,DolbyDigital(AC3),DolbyDigitalPlus(EAC3),MPEG1LII