ISO/IEC 29341-4-13:2011

Information technology - UPnP Device Architecture - Part 4-13: Audio Video Device Control Protocol - Level 2 - Rendering Control Service

ISO/IEC 29341-4-13:2011(E) The RenderingControl service is intended to provide control points with the ability to query and/or adjust any rendering attribute that the device supports. The RenderingControl service enables a control point to: - Discover the set of attributes supported by the device. - Retrieve the current setting of any supported attribute. - Change the setting of (that is: control) any modifiable attribute. - Restore the settings defined by a named Preset. This device specification is compliant with the Universal Plug and Play Device Architecture version 1.0. It defines a device type referred to herein as RenderingControl. This International Standard replaces ISO/IEC 29341-4-13, first edition, published in 2008, and constitutes a technical revision.

General Information

• Status: Published
• Publication Date: 14-Sep-2011
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 29.060.20 - Cables
• ICS: 35.200 - Interface and interconnection equipment
• Technical Committee: ISO/IEC JTC 1 - Information technology
• Current Stage: PPUB - Publication issued
• Start Date: 31-Jan-2012
• Completion Date: 14-Sep-2011

Relations

• Revises: ISO/IEC 29341-4-13:2008 - Information technology - UPnP Device Architecture - Part 4-13: Audio Video Device Control Protocol - Level 2 - Rendering Control Service
• Effective Date: 05-Sep-2023

Standards Content (Sample)

ISO/IEC 29341-4-13
Edition 2.0 2011-09
INTERNATIONAL
STANDARD
colour
inside
Information technology – UPnP device architecture –
Part 4-13: Audio Video Device Control Protocol – Level 2 – Rendering Control
Service
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ISO/IEC 29341-4-13
Edition 2.0 2011-09
INTERNATIONAL
STANDARD
colour
inside
Information technology – UPnP device architecture –
Part 4-13: Audio Video Device Control Protocol – Level 2 – Rendering Control
Service
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
V
ICS 35.200 ISBN 978-2-88912-682-8

29341-4-13 © ISO/IEC:2011(E)
CONTENTS
1  Overview and Scope . 6
1.1  Introduction . 6
1.2  Multi-input Devices . 6
1.3  Notation . 6
1.3.1  Data Types . 7
1.3.2  Strings Embedded in Other Strings . 7
1.3.3  Extended Backus-Naur Form . 8
1.4  Derived Data Types . 8
1.4.1  Comma Separated Value (CSV) Lists . 8
1.5  Management of XML Namespaces in Standardized DCPs . 9
1.5.1  Namespace Prefix Requirements . 12
1.5.2  Namespace Names, Namespace Versioning and Schema Versioning . 13
1.5.3  Namespace Usage Examples . 15
1.6  Vendor-defined Extensions . 15
1.6.1  Vendor-defined Action Names . 15
1.6.2  Vendor-defined State Variable Names . 16
1.6.3  Vendor-defined XML Elements and attributes . 16
1.6.4  Vendor-defined Property Names . 16
1.7  References . 16
2  Service Modeling Definitions . 19
2.1  Service Type . 19
2.2  State Variables . 20
2.2.1  LastChange . 23
2.2.2  PresetNameList . 24
2.2.3  Brightness . 24
2.2.4  Contrast . 25
2.2.5  Sharpness . 25
2.2.6  RedVideoGain . 25
2.2.7  GreenVideoGain . 25
2.2.8  BlueVideoGain . 25
2.2.9  RedVideoBlackLevel . 25
2.2.10  GreenVideoBlackLevel . 25
2.2.11  BlueVideoBlackLevel . 26
2.2.12  ColorTemperature . 26
2.2.13  HorizontalKeystone . 26
2.2.14  VerticalKeystone . 26
2.2.15  Mute . 27
2.2.16  Volume . 27
2.2.17  VolumeDB . 27
2.2.18  Loudness . 28
2.2.19  A_ARG_TYPE_Channel . 28
2.2.20  A_ARG_TYPE_InstanceID . 29
2.2.21  A_ARG_TYPE_PresetName . 29
2.2.22  A_ARG_TYPE_DeviceUDN . 29
2.2.23  A_ARG_TYPE_ServiceType . 29

XXXX: © IEC:2010 — 2 — 29341-4-13 © ISO/IEC:2011(E)
2.2.24  A_ARG_TYPE_ServiceID . 29
2.2.25  A_ARG_TYPE_StateVariableValuePairs . 29
2.2.26  A_ARG_TYPE_StateVariableList . 30
2.2.27  Relationships between State Variables . 30
2.3  Eventing and Moderation . 31
2.3.1  Event Model . 32
2.4  Actions . 32
2.4.1  ListPresets() . 34
2.4.2  SelectPreset() . 34
2.4.3  GetBrightness() . 35
2.4.4  SetBrightness() . 35
2.4.5  GetContrast() . 36
2.4.6  SetContrast() . 36
2.4.7  GetSharpness() . 37
2.4.8  SetSharpness() . 37
2.4.9  GetRedVideoGain() . 38
2.4.10  SetRedVideoGain() . 38
2.4.11  GetGreenVideoGain() . 39
2.4.12  SetGreenVideoGain() . 39
2.4.13  GetBlueVideoGain() . 40
2.4.14  SetBlueVideoGain() . 40
2.4.15  GetRedVideoBlackLevel() . 41
2.4.16  SetRedVideoBlackLevel() . 41
2.4.17  GetGreenVideoBlackLevel() . 42
2.4.18  SetGreenVideoBlackLevel() . 42
2.4.19  GetBlueVideoBlackLevel() . 43
2.4.20  SetBlueVideoBlackLevel() . 43
2.4.21  GetColorTemperature() . 44
2.4.22  SetColorTemperature() . 44
2.4.23  GetHorizontalKeystone() . 45
2.4.24  SetHorizontalKeystone() . 45
2.4.25  GetVerticalKeystone() . 46
2.4.26  SetVerticalKeystone() . 46
2.4.27  GetMute() . 47
2.4.28  SetMute() . 47
2.4.29  GetVolume() . 48
2.4.30  SetVolume() . 48
2.4.31  GetVolumeDB() . 49
2.4.32  SetVolumeDB() . 49
2.4.33  GetVolumeDBRange() . 50
2.4.34  GetLoudness() . 51
2.4.35  SetLoudness() . 51
2.4.36  GetStateVariables() . 52
2.4.37  SetStateVariables() . 53
2.4.38  Relationships Between Actions . 53
2.4.39  Common Error Codes . 54
2.5  Theory of Operation . 54
2.5.1  Multi-input Devices. 54
2.5.2  Presets . 56

29341-4-13 XXXX: © IEC© ISO/IEC:2011(E):2010 — 3 —
2.5.3  Controlling the Display of Visual Content . 56
2.5.4  Controlling Audio Content . 56
3  XML Service Description . 58
4  Test . 73

Figure 1: Horizontal Keystone . 26
Figure 2: Vertical Keystone . 27
Figure 3: Relationship between Volume and VolumeDB . 31
Figure 4: Virtual Instances of RCS . 55
Figure 5: 6-channel Volume Control . 57

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