ISO/IEC 29341-4-10:2008

Information technology - UPnP Device Architecture - Part 4-10: Audio Video Device Control Protocol - Level 2 - Audio Video Transport Service

ISO/IEC 29341-4-10:2008(E) enables control over the transport of audio and video streams. The service type defines a common model for AV transport control suitable for a generic user interface. The series of ISO/IEC 29341 publications defines an architecture for pervasive peer-to-peer network connectivity of intelligent appliances, wireless devices and PCs. It is designed to bring easy to use, flexible, standards-based connectivity to ad-hoc or unmanaged networks whether in the home, in a small business, public spaces or attached to the Internet.

General Information

• Status: Published
• Publication Date: 27-Nov-2008
• ICS: 35.200 - Interface and interconnection equipment
• Technical Committee: ISO/IEC JTC 1 - Information technology
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 14-Sep-2011

Relations

• Revised: ISO/IEC 29341-4-10:2011 - Information technology - UPnP Device Architecture - Part 4-10: Audio Video Device Control Protocol - Level 2 - Audio Video Transport Service
• Effective Date: 05-Sep-2023

Standards Content (Sample)

ISO/IEC 29341-4-10
Edition 1.0 2008-11
INTERNATIONAL
STANDARD
Information technology – UPnP Device Architecture –
Part 4-10: Audio Video Device Control Protocol –
Level 2 – Audio Video Transport Service

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ISO/IEC 29341-4-10
Edition 1.0 2008-11
INTERNATIONAL
STANDARD
Information technology – UPnP Device Architecture –
Part 4-10: Audio Video Device Control Protocol –
Level 2 – Audio Video Transport Service
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
X
ICS 35.200 ISBN 978-2-88910-852-7

– 2 – 29341-4-10 © ISO/IEC:2008(E)
CONTENTS
FOREWORD .7
ORIGINAL UPNP DOCUMENTS (informative) .9
1 Overview and Scope.11
1.1 Introduction.11
1.2 Notation .11
1.2.1 Data Types.11
1.2.2 Strings Embedded in Other Strings.12
1.2.3 Extended Backus-Naur Form.12
1.3 Derived Data Types.13
1.3.1 Comma Separated Value (CSV) Lists .13
1.4 Management of XML Namespaces in Standardized DCPs.14
1.4.1 Namespace Prefix Requirements .17
1.4.2 Namespace Names, Namespace Versioning and Schema Versioning.18
1.4.3 Namespace Usage Examples.19
1.5 Vendor-defined Extensions .19
1.6 References .20
2 Service Modeling Definitions.23
2.1 ServiceType.23
2.2 State Variables .23
2.2.1 TransportState .28
2.2.2 TransportStatus.28
2.2.3 CurrentMediaCategory.28
2.2.4 PlaybackStorageMedium .29
2.2.5 RecordStorageMedium .29
2.2.6 PossiblePlaybackStorageMedia.29
2.2.7 PossibleRecordStorageMedia.29
2.2.8 CurrentPlayMode .29
2.2.9 TransportPlaySpeed .29
2.2.10 RecordMediumWriteStatus .29
2.2.11 CurrentRecordQualityMode .29
2.2.12 PossibleRecordQualityModes.30
2.2.13 NumberOfTracks.30
2.2.14 CurrentTrack .30
2.2.15 CurrentTrackDuration.30
2.2.16 CurrentMediaDuration.31
2.2.17 CurrentTrackMetaData.31
2.2.18 CurrentTrackURI.31
2.2.19 AVTransportURI.31
2.2.20 AVTransportURIMetaData .31
2.2.21 NextAVTransportURI .31
2.2.22 NextAVTransportURIMetaData.32
2.2.23 RelativeTimePosition .32
2.2.24 AbsoluteTimePosition .32
2.2.25 RelativeCounterPosition.32
2.2.26 AbsoluteCounterPosition.33
2.2.27 CurrentTransportActions.33

29341-4-10 © ISO/IEC:2008(E) – 3 –
2.2.28 LastChange.33
2.2.29 DRMState.33
2.2.30 A_ARG_TYPE_SeekMode .34
2.2.31 A_ARG_TYPE_SeekTarget.34
2.2.32 A_ARG_TYPE_InstanceID .34
2.2.33 A_ARG_TYPE_DeviceUDN.34
2.2.34 A_ARG_TYPE_ServiceType.35
2.2.35 A_ARG_TYPE_ServiceID.35
2.2.36 A_ARG_TYPE_StateVariableValuePairs.35
2.2.37 A_ARG_TYPE_StateVariableList .35
2.3 Eventing and Moderation.36
2.3.1 Event Model .37
2.4 Actions.38
2.4.1 SetAVTransportURI().39
2.4.2 SetNextAVTransportURI().41
2.4.3 GetMediaInfo() .43
2.4.4 GetMediaInfo_Ext() .44
2.4.5 GetTransportInfo().45
2.4.6 GetPositionInfo() .46
2.4.7 GetDeviceCapabilities() .47
2.4.8 GetTransportSettings().48
2.4.9 Stop() .49
2.4.10 Play().50
2.4.11 Pause().52
2.4.12 Record() .52
2.4.13 Seek().54
2.4.14 Next() .56
2.4.15 Previous().58
2.4.16 SetPlayMode() .60
2.4.17 SetRecordQualityMode().61
2.4.18 GetCurrentTransportActions().62
2.4.19 GetDRMState() .63
2.4.20 GetStateVariables().64
2.4.21 SetStateVariables() .65
2.4.22 Common Error Codes.66
2.5 Theory of Operation.68
2.5.1 TransportState Control.68
2.5.2 Transport Settings.69
2.5.3 Navigation .69
2.5.4 AVTransportURI Concept .69
2.5.5 AVTransport Abstraction.70
2.5.6 Supporting Multiple Virtual Transports.72
2.5.7 Playlist Playback .73
3 XML Service Description.74
4 Test.89
Annex A (normative) SetAVTransportURI() Protocol Specifics.90
A.1 Application to HTTP Streaming .
...