ISO/IEC 29341-4-14:2008

Information technology — UPnP Device Architecture — Part 4-14: Audio Video Device Control Protocol - Level 2 - Scheduled Recording Service

ISO/IEC 29341-4-14:2008(E) allows control points to schedule the recording of content, such as bradcast content. 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.

Technologies de l'information — Architecture de dispositif UPnP — Partie 4-14: Protocole de contrôle de dispositif audio-vidéo — Niveau 2 — Service d'enregistrement programmé

General Information

• Status: Withdrawn
• Publication Date: 27-Nov-2008
• Withdrawal Date: 27-Nov-2008
• ICS: 35.200 - Interface and interconnection equipment
• Technical Committee: ISO/IEC JTC 1 - Information technology
• Drafting Committee: ISO/IEC JTC 1 - Information technology
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 15-Sep-2011

Relations

• Revised: ISO/IEC 29341-4-14:2011 - Information technology — UPnP Device Architecture — Part 4-14: Audio Video Device Control Protocol — Level 2 — Scheduled Recording Service
• Effective Date: 07-Aug-2010

Standards Content (Sample)

ISO/IEC 29341-4-14
Edition 1.0 2008-11
INTERNATIONAL
STANDARD


Information technology – UPnP Device Architecture –
Part 4-14: Audio Video Device Control Protocol –
Level 2 – Scheduled Recording Service



ISO/IEC 29341-4-14:2008(E)

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ISO/IEC 29341-4-14
Edition 1.0 2008-11
INTERNATIONAL
STANDARD


Information technology – UPnP Device Architecture –
Part 4-14: Audio Video Device Control Protocol –
Level 2 – Scheduled Recording Service
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XE
ICS 35.200 ISBN 2-8318-1006-9

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CONTENTS
FOREWORD .10
ORIGINAL UPNP DOCUMENTS (informative) .12
1 Overview and Scope.14
1.1 Introduction.14
1.2 Notation .14
1.2.1 Data Types.15
1.2.2 Strings Embedded in Other Strings.15
1.2.3 Extended Backus-Naur Form.15
1.3 Derived Data Types.16
1.3.1 Comma Separated Value (CSV) Lists .16
1.4 Management of XML Namespaces in Standardized DCPs.17
1.4.1 Namespace Prefix Requirements .19
1.4.2 Namespace Names, Namespace Versioning and Schema Versioning.20
1.4.3 Namespace Usage Examples.21
1.5 Vendor-defined Extensions .22
1.6 References .22
2 Service Modeling Definitions.25
2.1 ServiceType.25
2.2 Terms and Abbreviations.25
2.2.1 Abbreviations .25
2.2.2 Terms.25
2.3 ScheduledRecording Service Architecture .31
2.3.1 recordSchedule.31
2.3.2 recordTask .32
2.4 State Variables .33
2.4.1 State Variable Overview.33
2.4.2 SortCapabilities .35
2.4.3 SortLevelCapability .35
2.4.4 StateUpdateID.35
2.4.5 LastChange.36
2.4.6 A_ARG_TYPE_PropertyList .38
2.4.7 A_ARG_TYPE_DataTypeID .39
2.4.8 A_ARG_TYPE_ObjectID.39
2.4.9 A_ARG_TYPE_ObjectIDList.39
2.4.10 A_ARG_TYPE_PropertyInfo.39
2.4.11 A_ARG_TYPE_Index.39
2.4.12 A_ARG_TYPE_Count .39
2.4.13 A_ARG_TYPE_SortCriteria .39
2.4.14 A_ARG_TYPE_RecordSchedule.39
2.4.15 A_ARG_TYPE_RecordTask .40
2.4.16 A_ARG_TYPE_RecordScheduleParts.40
2.5 Eventing and Moderation.41
2.6 Actions.41
2.6.1 GetSortCapabilities().42
2.6.2 GetPropertyList().43
2.6.3 GetAllowedValues() .44

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29341-4-14 © ISO/IEC:2008(E) – 3 –
2.6.4 GetStateUpdateID() .45
2.6.5 BrowseRecordSchedules() .46
2.6.6 BrowseRecordTasks() .50
2.6.7 CreateRecordSchedule() .52
2.6.8 DeleteRecordSchedule().54
2.6.9 GetRecordSchedule() .56
2.6.10 EnableRecordSchedule().57
2.6.11 DisableRecordSchedule() .58
2.6.12 DeleteRecordTask().59
2.6.13 GetRecordTask() .60
2.6.14 EnableRecordTask() .61
2.6.15 DisableRecordTask() .62
2.6.16 ResetRecordTask().63
2.6.17 GetRecordScheduleConflicts().63
2.6.18 GetRecordTaskConflicts().65
2.6.19 Common Error Codes.66
2.7 State Diagram of recordTask.67
2.7.1 A Full-Featured State Diagram .67
2.7.2 A Minimal-Implementation State Diagram .72
2.7.3 recordTask State Example.75
2.8 ScheduledRecording Service Priority Model .76
2.8.1 Introduction of the ScheduledRecording Service Priority Model .76
2.8.2 Ordered Priority within Each Priority Level.77
2.8.3 Setting the Initial Priority Level of a recordSchedule.78
2.8.4 Sorting recordSchedule Instances Based on their Current Priority Settings.80
2.9 Theory of Operation.80
2.9.1 Introduction .80
2.9.2 Checking the Capabilities of a ScheduledRecording Service .80
2.9.3 Adding a Scheduled Recording Entry to the List.90
2.9.4 Deleting a recordSchedule.103
2.9.5 Browsing recordSchedule and recordTask instances.103
2.9.6 Rating System.109
2.9.7 Conflict Detection and Resolution.110
3 XML Service Description.111
4 Test.120
Annex A (normative) srs XML Document .121
A.1 A_ARG_TYPE_RecordSchedule AVDT XML Document .121
A.2 A_ARG_TYPE_RecordTask AVDT XML Document .122
A.3 A_ARG_TYPE_RecordScheduleParts AVDT XML Document.122
Annex B (normative) AV Working Committee Extended Properties.124
B.1 Base Properties .124
B.1.1 @id.124
B.1.2 title.125
B.1.3 class .125
B.1.4 additionalStatusInfo.125
B.1.5 cdsReference.126
B.2 Priority Properties .126
B.2.1 priority .127

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B.2.2 desiredPriority .128
B.2.3 desiredPriority@type.129
B.3 Output Control Properties.130
B.3.1 recordDestination.130
B.3.2 desiredRecordQuality.132
B.4 Content Identification Related Properties .134
B.4.1 scheduledCDSObjectID .134
B.4.2 scheduledChannelID.135
B.4.3 scheduledStartDateTime.136
B.4.4 scheduledDuration .136
B.4.5 scheduledProgramCode .137
B.5 Matching Content Criteria Properties.137
B.5.1 matchingName .138
B.5.2 matchingID .139
B.6 Matching Qualifying Criteria Properties .140
B.6.1 matchingChannelID.140
B.6.2 matchingStartDateTimeRange.140
B.6.3 matchingDurationRange .141
B.6.4 matchingRatingLimit.141
B.6.5 matchingEpisodeType.143
B.7 Content Control Properties .144
B.7.1 totalDesiredRecordTasks.144
B.7.2 scheduledStartDateTimeAdjust.145
B.7.3 scheduledDurationAdjust .145
B.7.4 activePeriod .145
B.7.5 durationLimit.146
B.7.6 channelMigration.147
B.7.7 timeMigration.147
B.7.8 allowDuplicates .147
B.8 Storage Related Properties .148
B.8.1 persistedRecordings .148
B.9 Schedule State Properties.149
B.9.1 scheduleState .149
B.9.2 abnormalTasksExist.151
B.10 Statistics Properties.151
B.10.1 currentRecordTaskCount.151
B.10.2 totalCreatedRecordTasks .151
B.10.3 totalCompletedRecordTasks.152
B.11 Task General Properties.152
B.11.1 recordScheduleID .152
B.11.2 recordedCDSObjectID .152
B.12 Task Content Identification Properties.153
B.12.1 taskCDSObjectID.153
B.12.2 taskChannelID.154
B.12.3 taskStartDateTime .154
B.12.4 taskDuration.154
B.12.5 taskProgramCode .155
B.12.6 recordQuality.155
B.13 Task Matched Content Criteria Properties .157

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29341-4-14 © ISO/IEC:2008(E) – 5 –
B.13.1 matchedName.157
B.13.2 matchedID.158
B.14 Task Matched Qualifying Criteria Properties .158
B.14.1 matchedRating .158
B.14.2 matchedRating@type.159
B.14.3 matchedEpisodeType .159
B.15 Task Matched Content Control Properties .159
B.15.1 taskStartDateTimeAdjust .159
B.15.2 taskDurationAdjust.160
B.15.3 taskDurationLimit .160
B.15.4 taskDurationLimit@effect.160
B.15.5 taskChannelMigration .160
B.15.6 taskTimeMigration.161
B.16 Task State Properties.161
B.16.1 taskState .161
B.17 ContentDirectory Service Imported Properties .169
Annex C (normative) AV Working Committee Class Definitions.174
C.1 Class Hierarchy .174
C.1.1 Relationships between Classes and Properties.175
C.1.2 recordScheduleParts Properties .176
C.1.3 recordSchedule Properties.180
C.1.4 recordTask Properties.183
C.2 Class Definitions.187
C.3 object Base Class.187
C.3.1 object.recordSchedule Class .189
C.3.2 object.recordTask Class .198
Annex D (normative) EBNF Syntax Definitions.200
D.1 Priority Syntax.200
D.2 Date&time Syntax.200
D.3 Class Name Syntax .201
Annex E (informative) ScheduledRecording Service Relationship to
ContentDirectory Service.202
Annex F (informative) ScheduledRecording Service Relationship to EPG.203
Annex G (informative) AVDT Examples .204
G.1 A_ARG_TYPE_RecordSchedule AVDT Example.204
G.2 A_ARG_TYPE_RecordTask AVDT Example.220
G.3 A_ARG_TYPE_RecordScheduleParts AVDT Example .238

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LIST OF TABLES
Table 1-1: EBNF Operators .16
Table 1-2: CSV Examples .17
Table 1-3: Namespace Definitions.18
Table 1-4: Schema-related Information .19
Table 1-5: Default Namespaces for the AV Specifications.20
Table 2-1: Abbreviations.25
Table 2-1: Properties in XML .27
Table 2-2: State Variables .33
Table 2-3: allowedValueList for the DataTypeID argument.35
Table 2-4: Allowed Elements in Element.36
Table 2-5: Eventing and Moderation.41
Table 2-6: Actions.41
Table 2-7: Arguments for GetSortCapabilities().42
Table 2-8: Error Codes for GetSortCapabilities().43
Table 2-9: Arguments for GetPropertyList() .43
Table 2-10: Error Codes for GetPropertyList() .44
Table 2-11: Arguments for GetAllowedValues() .44
Table 2-12: Error Codes for GetAllowedValues() .45
Table 2-13: Arguments for GetStateUpdateID() .46
Table 2-14: Error Codes for GetStateUpdateID() .
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