Table of Contents
FOREWORD
CONTENTS
1Scope
2References
2.1Normativereferences
2.2Informativereferences
3Terms,definitionsandacronyms
4MPEG-2bit-streaminsertiontechniques
4.1Configuration
4.2MPEG-2bit-streamsyntaxrequiredforseamless
splicing
4.3Transportmechanismofschedulinginformationfor
splicingdevices
4.3.1BasicmechanismbasedonITU-TRec.J.181
4.3.2Constraintsforseamlesssplicing
AppendixI-Re-encodingwiththesideinformationapproach
AppendixII-Partialre-encodingapproach Abstract
Specifies an MPEG-2 bit-stream syntax for transport stream splicing and a transport mechanism of scheduling information for splicing devices to enable seamless splicing for digital program insertion, which means that different program signals are switched at an appointed time to produce complete TV programs or to insert local advertisements and emergency messages into the TV program signals.
