Symbian3/SDK/Source/GUID-80E8BA3A-FDF3-50A5-BF44-181C40C31F09.dita
author Dominic Pinkman <dominic.pinkman@nokia.com>
Tue, 20 Jul 2010 12:00:49 +0100
changeset 13 48780e181b38
parent 8 ae94777fff8f
permissions -rw-r--r--
Week 28 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 1897 and Bug 1522.
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ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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<!-- This component and the accompanying materials are made available under the terms of the License 
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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"Eclipse Public License v1.0" which accompanies this distribution, 
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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<!-- Initial Contributors:
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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    Nokia Corporation - initial contribution.
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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Contributors: 
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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parents: 7
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-->
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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<!DOCTYPE concept
ae94777fff8f Week 23 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
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48780e181b38 Week 28 contribution of SDK documentation content. See release notes for details. Fixes bugs Bug 1897 and Bug 1522.
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<concept xml:lang="en" id="GUID-80E8BA3A-FDF3-50A5-BF44-181C40C31F09"><title>Video Subtitle CRP Overview</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>This document introduces you to the Video Subtitle CRP component. </p> <section><title>Purpose</title> <p>The Video Subtitle CRP component is used for displaying subtitles artwork on a video window. </p> </section> <section id="GUID-845818F1-02CA-59FE-85F8-22623880759D"><title>Architectural relationship</title> <p>Video Subtitle CRP interacts with WServ Process; and Client Process interacts with Controller Process by a client thread and controller thread respectively. </p> <p>CRP is a plug-in framework provided by Window Server (WServ). WServ is the server side process which allows the artwork providers to render content to the application window within the WServ process. </p> <p>Client Process is the client side implementation of subtitle support using <xref href="GUID-42D1182F-46D8-3C78-8D3C-C1BB465FCA1F.dita"><apiname>CVideoPlayerUtility2</apiname></xref> class. </p> <p>Control Process contains Video Player Controller and Subtitle Decoder and Render to process the subtitle artwork on a video window. </p> <p>For information about Video Client API see <xref href="GUID-2DC80BA9-7AA2-5CD3-9105-1DE28CE196C1.dita">Video Client Overview</xref> and for Multimedia Framework see <xref href="GUID-A243699D-699C-5E45-A000-54C8DB4FF7AB.dita">Multimedia Framework Overview</xref>  </p> <p>The architectural relationship between WServ Process, Client Process and Controller Process is shown below: </p> <fig id="GUID-550B6EDC-B969-562B-BB98-313E0DC0242A"><image href="GUID-CCEE3988-C10A-538A-8107-E2636594443B_d0e327045_href.png" placement="inline"/></fig> </section> <section><title>Library summary</title> <p>The Video Subtitle CRP component consists of the following libraries: </p> <table id="GUID-28FB9055-5B69-5EFD-9479-0E93A86CE3CD"><tgroup cols="2"><colspec colname="col0"/><colspec colname="col1"/><thead><row><entry>Library</entry> <entry>Description</entry> </row> </thead> <tbody><row><entry><p> <xref href="GUID-37F816DA-767F-30D1-B66E-177F7C40716B.dita"><apiname>subtitlegraphic.dll</apiname></xref>  </p> </entry> <entry><p>The Subtitle Graphic library is used to add subtitle CRP for MMF. For more information, see <xref href="GUID-A9803A57-BB43-53F3-97BA-3B5E91D925F0.dita">Subtitle Graphic Overview</xref>. </p> </entry> </row> </tbody> </tgroup> </table> </section> <section><title>Typical uses</title> <p>The Video Subtitle CRP Component is used to add subtitle for a video. </p> </section> </conbody><related-links><link href="GUID-A9803A57-BB43-53F3-97BA-3B5E91D925F0.dita"><linktext>Subtitle Graphic Overview</linktext> </link> <link href="GUID-354240A8-2DDD-5181-9A36-9A054D239B62.dita"><linktext>Video Subtitle CRP Support From
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51a74ef9ed63 Week 12 contribution of API Specs and fix SDK submission
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                MMF</linktext> </link> </related-links></concept>