International organisation for standardisation organisation internationale de normalisation

List of Equations

2-2 -- PCR base 14

2-3 -- PCR extension 14

2-4 -- Input arrival time 14

2-5 -- Transport rate 14

2-6 -- Rate using vbv_delay method 18

2-7 -- System information main buffer transfer rate 19

2-8 -- OPCR 27

2-9 -- OPCR base 27

2-10 -- OPCR extension 27

2-11 -- Presentation timestamp 38

2-12 -- Decode timestamp 38

2-13 -- Elementary stream clock reference 39

2-14 -- Elementary stream clock reference base 39

2-15 -- Elementary stream clock reference extension 39

2-16 -- Buffer size for audio stream 43

2-17 -- Buffer size for video stream 43

2-18 -- System clock reference 56

2-19 -- System clock reference base 56

2-20 -- System clock reference extension 56

2-21 -- Arrival time 56

2-22 -- SCR base for CBR Program Stream 61

2-23 -- SCR extension for CBR Program Stream 61

2-24 -- Ratio of system clock frequency and audio sample rate 61

2-25 -- Ratio of system clock frequency to video frame rate 61

2-26 -- Clock accuracy determination 76

2-27 -- Packet rate 83

2-28 -- Packet Rate 83

2-29 -- Maximum packet rate 83

2-30 -- Sample rate locking in Transport Stream 84

2-31 -- Ratio of system clock frequency to video frame rate 85

B-1 -- CRC polynomial 96

Foreword

FOREWORD PROVIDED BY ISO

Introduction

The systems part of this Recommendation†|†International Standard addresses the combining of one or more elementary streams of video and audio, as well as other data, into single or multiple streams which are suitable for storage or transmission. Systems coding follows the syntactical and semantic rules imposed by this specification and provides information to enable synchronized decoding of decoder buffers over a wide range of retrieval or receipt conditions.

The Program Stream is analogous and similar to ISO/IEC 11172 Systems layer. It results from combining one or more streams of PES packets, which have a common time base, into a single stream.