BS EN 62766-2-1:2017
$167.15
Consumer terminal function for access to IPTV and open internet multimedia services – Media formats
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 40 |
IEC 62766-2-1:2016 specifies formats for the audio/video content provided by IPTV services using fixed line access networks or mobile access networks and voice and video telephony services. It does not apply to the broadcast channel input of hybrid devices except where explicitly specified.It defines formats for the delivery of 3D video. At the present time, delivery to fixed terminals is targeted. It defines the media formats utilised on the UNI reference point UNIT-17 of the Open IPTV Forum functional architecture.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 9 | English CONTENTS |
| 11 | FOREWORD |
| 13 | INTRODUCTION Figure 1 – Media formats stack |
| 14 | 1 Scope 2 Normative references |
| 17 | 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions 3.2 Abbreviated terms |
| 18 | 4 Audio/video media formats |
| 19 | Tables Table 1 – Audio/video media formats for 25-Hz video systems |
| 20 | Table 2 – Audio/video media formats for 30-Hz video systems Table 3 – Protected audio/video media formats |
| 21 | Table 4 – Pure audio media formats Table 5 – Graphics media formats Table 6 – Audio/video media formats for video telephony Table 7 – Audio formats for voice and video telephony (narrow-band) |
| 22 | 5 Systems layer 5.1 General 5.2 MPEG-2 transport stream Table 8 – Audio formats for voice and video telephony (wide-band) Table 9 – Audio formats for voice and video telephony (super-wideband) Table 10 – Subtitle format for mobile audio/video Services |
| 24 | 5.3 MP4 file format |
| 25 | 5.4 Service usage 6 Video 6.1 General Table 11 – Systems layer formats for content services |
| 26 | 6.2 Formats 6.2.1 General 6.2.2 High-definition profile |
| 27 | 6.2.3 Standard Definition profile 6.2.4 Video telephony profile 6.2.5 Sub-picture profile |
| 28 | 6.2.6 Video formats for mobile audio/video services 6.2.7 H.264/AVC GOP structure Table 12 – Sub-picture formats |
| 29 | 6.2.8 3D 6.3 Service usage |
| 30 | 7 Subtitles 7.1 General 7.2 Formats 7.3 Service usage 8 Teletext 8.1 General 8.2 Formats |
| 31 | 8.3 Service usage 9 Audio 9.1 General |
| 32 | 9.2 Formats 9.2.1 HE-AAC and AAC |
| 33 | 9.2.2 AC-3 9.2.3 Enhanced AC-3 9.2.4 MPEG-1 Layer II 9.2.5 MPEG-1 Layer III 9.2.6 WAVE |
| 34 | 9.2.7 DTS-HD 9.2.8 MPEG Surround |
| 35 | 9.2.9 Audio Formats for voice and video telephony 9.2.10 Audio formats for mobile audio/video services |
| 36 | 9.3 Platform usage 9.3.1 Audible notifications and audio clips 9.3.2 Audio description 9.3.3 Clean audio 9.3.4 Audio output interfaces 10 Still pictures and graphics 10.1 General |
| 37 | 10.2 JPEG 10.3 GIF 10.4 PNG |
| 38 | Bibliography |
