A Guide to MPEG Fundamentals and Protocol Analysis

1 mpeg TutorialA Guide to mpeg Fundamentals and Protocol Analysis (Including DVB and ATSC)A Guide to mpeg Fundamentalsand Protocol Analysis (Including DVB and ATSC)iiA Guide to mpeg Fundamentals and Protocol Guide to mpeg Fundamentals and Protocol 1 Introduction to mpeg Convergence Why Compression is Needed Applications of Compression

2 Introduction to Video Compression Introduction to Audio Compression mpeg Signals Need for Monitoring and Analysis Pitfalls of Compression 6 Section 2 Compression in Video Spatial or Temporal Coding?

3 Spatial Coding Weighting Scanning Entropy Coding A Spatial Coder Temporal Coding Motion Compensation Bidirectional Coding I, P.

4 And B Pictures An mpeg Compressor Preprocessing Profiles and Levels Wavelets 22 Section 3 Audio Compression The Hearing Mechanism Subband Coding mpeg Layer 1 mpeg Layer 2

5 Transform Coding mpeg Layer 3 AC-3 27 Section 4 Elementary Streams Video Elementary Stream Syntax Audio Elementary Streams 30 Contents A Guide to mpeg Fundamentals and Protocol AnalysisivSection 5 Packetized Elementary Streams (PES)

6 PES Packets Time Stamps PTS/DTS 31 Section 6 Program Streams Recording vs. Transmission Introduction to Program Streams 33 Section 7 Transport Streams The Job of a Transport Stream Packets

7 Program Clock Reference (PCR) Packet Identification (PID) Program Specific Information (PSI) 37 Section 8 Introduction to DVB/ATSC An Overall View Remultiplexing Service Information (SI)

8 Error Correction Channel Coding Inner Coding Transmitting Digits 44 Section 9 mpeg Testing Testing Requirements Analyzing a Transport Stream Hierarchic View Interpreted View

9 Syntax and CRC Analysis Filtering Timing Analysis Elementary Stream Testing Sarnoff Compliant Bit Streams Elementary Stream Analysis Creating a Transport Stream