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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-CC96F41D-5AC9-5D11-BD4D-073548EA5CC8" xml:lang="en"><title>Multimedia
+Hardware Adaptation Interfaces Overview</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>This document introduces you to the Multimedia Hardware Adaptation Interfaces
+collection. </p>
+<section><title>Purpose</title> <p>The Multimedia Hardware Adaptation Interfaces
+(HAI) collection defines hardware-independent interfaces for controlling the
+hardware component, such as:<ul>
+<li><p>Mobile TV reception</p></li>
+<li><p>Video hardware</p></li>
+</ul> </p> </section>
+<section><title>Architectural Relationship</title> <p>Symbian
+provides APIs for use by hardware integrators so they can implement their
+own mobile TV solutions. </p><p>The APIs are introduced with their components.
+The Multimedia components DevVideo and DevSound provide APIs for handling
+the media data once the raw data stream has been extracted by the Multimedia
+HAI components. </p> </section>
+<section><title>Description</title> <p>The Multimedia HAI provides support
+for controlling the hardware component, and handling the data streams. </p><p>The APIs provided make it possible to write
+an implementation of a supported mobile TV standard that can control and manage
+the incoming signals including splitting the signal into an audio, video and
+information stream. </p> </section>
+<section><title>Supported Mobile TV standards</title><p>Support
+is currently provided for the DVB-H (Digital Video Broadcast-Handset) transmission
+standard. DVB-H is a superset of the DVB-T (Digital Video Broadcast-Terrestrial)
+standard. </p></section>
+<section><title>Other Mobile TV standards</title><p>Other
+standard mobile TV formats include: </p> <ul>
+<li id="GUID-861CB11D-7C55-5D57-A825-D16CBF3AD330"><p>Digital Multimedia Broadcasting
+(DMB) </p> </li>
+<li id="GUID-E4C54F43-785D-57BD-A0C3-A5BB8F407E21"><p>TDtv (subset of TD-CDMA) </p> </li>
+<li id="GUID-01A4C66A-7B2A-5E46-8688-6A07950AE3BF"><p>1seg (part of ISDB-T) </p> </li>
+<li id="GUID-022B7FB3-B83E-5B17-9590-ADA3E4919B95"><p>DAB </p> </li>
+<li id="GUID-13658006-55E6-55F7-9F24-F84D4BBCD8FF"><p>MediaFLO </p> </li>
+</ul> <p> <b> Note:</b> The Symbian platform does not provide any support
+for these other standards at present. </p></section>
+<section><title>Components</title> <p>The Multimedia HAI collection includes
+the following: </p> <ul>
+<li id="GUID-5E347E40-5F5B-57A4-AD17-5DAA0240778B"><p>Mobile
+TV DVB-H Receiver HAI </p> </li>
+<li id="GUID-E0BCB995-BC4D-5594-A3A5-32BA557459E7"><p>Video HAI </p> </li>
+</ul> </section>
+<section><title>Mobile TV DVB-H Receiver
+HAI</title><p>The <xref href="GUID-4D93A8E2-DB78-5681-BD0E-54B02D92140F.dita">Mobile
+TV DVB-H Receiver HAI</xref> allows an implementation to be written for the
+only (currently) supported mobile TV standard, DVB-H. </p></section>
+<section><title>Video HAI</title><p>The <xref href="GUID-D9D2A600-89C6-5D82-8BC0-2C60D8F6517A.dita">Video
+HAI</xref> defines an interface for plug-ins that provide video functionality. </p></section>
+<section><title>Using Multimedia HAI</title> <p>Hardware integrators can write
+device drivers or servers to manage the component like:</p><ul>
+<li><p>Reception of mobile TV signals (currently
+only DVB-H)</p></li>
+<li><p>Video</p></li>
+</ul><p>These components expose APIs that are independent of
+the underlying implementation and hardware specifics. </p> </section>
+</conbody><related-links>
+<link href="GUID-4D93A8E2-DB78-5681-BD0E-54B02D92140F.dita">
+<linktext>Mobile TV DVB-H Receiver HAI Component Overview</linktext></link>
+<link href="GUID-D9D2A600-89C6-5D82-8BC0-2C60D8F6517A.dita"><linktext>Video HAI
+Component Overview</linktext></link>
+</related-links></concept>
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