ISO/IEC INTERNATIONAL STANDARD 29341-20-13 First edition 2017-09 Information technology UPnP Device Architecture - Part 20-13: Audio video device control protocol - Level 4 Rendering control service Technologies de I'information - Architecture de dispositif UPnP - Partie 20-13: Protocole de controle de dispositif audio-vidéo - Niveau 4 - Service de controle de rendu Reference number IEC IS0/IEC 29341-20-13:2017(E) s Copyright International Organization for Standardization @IS0/IEC2017 ACKEY, MA ut license from IHS IS0/IEC 29341-20-13:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS0/IEC 2017, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org @ IS0/IEC 2017 - All rights reserved gical Univ/5926867100,User=JACKEY,MA No reproductic or networking permitted without license from IHS IS0/IEC 29341-20-13:2017(E) CONTENTS Scope... 1.1 Introduction 1.2 Multi-input Devices. 2 Normative references ..... 3 Terms, definitions, symbols and abbreviations .. 3.1 Provisioning terms .. 3.2 Symbols.. Notations and Conventions .... 4.1 Notation 4.1.1 Data Types .... 5 4.1.2 Strings Embedded in Other Strings.... 6 4.1.3 ExtendedBackus-NaurForm.. 6 4.2 Derived Data Types . 4.2.1 Summary . 4.2.2 CSV Lists... 4.3 Management of XML Namespaces in Standardized DCPs. 4.3.1 Namespace Prefix Requirements... ..12 4.3.2 Namespace Names, Namespace Versioning and Schema Versioning .......13 4.3.3 Namespace Usage Examples ..... ..15 4.4 Vendor-defined Extensions .... 4.4.1 Vendor-defined Action Names ........... 4.4.2 Vendor-defined State Variable Names .. 4.4.3 Vendor-defined XML Elements and attributes.. 4.4.4 Vendor-defined Property Names .. ..16 5 Service Modeling Definitions... ..16 5.1 Service Type ...16 5.2 State Variables .17 5.2.1 State Variable Overview. .17 5.2.2 LastChange ..20 5.2.3 PresetNameList ...23 5.2.4 Brightness 5.2.5 5.2.6 Sharpness 5.2.7 RedVideoGain.... ...23 5.2.8 GreenVideoGain ...23 5.2.9 Blue VideoGain .... ...24 5.2.10 RedVideoBlackLevel 5.2.11 GreenVideoBlackLevel 5.2.12 Blue VideoBlackLevel.... 5.2.13 ColorTemperature ... ...24 5.2.14 HorizontalKeystone . 5.2.15 VerticalKeystone .25 5.2.16 Mute 5.2.17 Volume 5.2.18 VolumeDB. ...26 5.2.19 Loudness..... @ ISO/IEC 2017 - All rights reserved ili Copyright InternationalOrganization for Standardization hited without license from IHS Not for Resal IS0/IEC 29341-20-13:2017(E) 5.2.20 AllowedTransformSettings ..27 5.2.21 TransformSettings... .30 5.2.22 AllowedDefaultTransformSettings 5.2.23 DefaultTransformSettings 5.2.24 A ARG TYPE Channel 5.2.25 A ARG TYPE InstancelD... ....32 5.2.26 A ARG TYPE PresetName. ....32 5.2.27 A ARG TYPE DeviceUDN ...32 5.2.28 A ARG TYPE ServiceType.. ...32 5.2.29 A ARG TYPE ServicelD. ..33 5.2.30 A ARG TYPE StateVariableValuePairs .....33 5.2.31 A ARG TYPE StateVariableList. 5.2.32 Relationships between State Variables. 5.3 Eventing and Moderation .. ...34 5.3.1 Eventing and Moderation Overview. ...34 5.3.2 Event Model.. 5.4 Actions ..36 5.4.1 Action Overview.. 5.4.2 ListPresets() 5.4.3 SelectPreset.... 5.4.4 GetBrightness(). ...40 5.4.5 SetBrightness() .. ...40 5.4.6 GetContrast() .41 5.4.7 SetContrast() .41 5.4.8 GetSharpness() .42 5.4.9 SetSharpness() .42 5.4.10 GetRedVideoGain() 5.4.11 SetRedVideoGain() 5.4.12 GetGreenVideoGainQ 5.4.13 SetGreenVideoGain() .45 5.4.14 GetBlue VideoGain() .45 5.4.15 SetBlueVideoGain() .46 5.4.16 GetRedVideoBlackLevell) .46 5.4.17 SetRedVideoBlackLevel() 5.4.18 GetGreenVideoBlackLevel() 5.4.19 SetGreenVideoBlackLevel().