Symbian3/PDK/Source/GUID-ED700A4A-3BBF-5048-92CB-E3677A0FD09F.dita
author Dominic Pinkman <dominic.pinkman@nokia.com>
Wed, 16 Jun 2010 10:24:13 +0100
changeset 10 d4524d6a4472
parent 5 f345bda72bc4
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permissions -rw-r--r--
removal of PIPS 'antiword' example pending a decision on its license
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f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
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<?xml version="1.0" encoding="utf-8"?>
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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<!-- This component and the accompanying materials are made available under the terms of the License 
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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"Eclipse Public License v1.0" which accompanies this distribution, 
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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<!-- Initial Contributors:
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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    Nokia Corporation - initial contribution.
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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Contributors: 
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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-->
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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<!DOCTYPE concept
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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<concept xml:lang="en" id="GUID-ED700A4A-3BBF-5048-92CB-E3677A0FD09F"><title>Enabling/Disabling Video Recording</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>This tutorial describes how to enable/disable video recording. </p> <section><title>Purpose</title> <p>The purpose of this tutorial is to show you how to enable/disable video recording for a video clip. </p> <p><b>Required Background</b> </p> <p>The <xref href="GUID-2DC80BA9-7AA2-5CD3-9105-1DE28CE196C1.dita">Video Client Overview</xref> introduces the video client utilities. </p> <p><b>Introduction</b> </p> <p>You can enable/disable the video separately when recording video without affecting audio recording. This means you can record an audio only clip. This functionality is provided by the <xref href="GUID-8A183C79-0EA4-3A4A-B95F-E2F1BF74238D.dita#GUID-8A183C79-0EA4-3A4A-B95F-E2F1BF74238D/GUID-615857BF-5069-3114-979F-3BBD236D4C56"><apiname>CVideoRecorderUtility::SetVideoEnabledL()</apiname></xref> method. </p> </section> <section><title>Using Video Recording </title> <p>The following tasks are covered in this tutorial: </p> <ul><li id="GUID-A489CFEF-9892-5ADB-8F8C-BA7E23A956F7"><p><xref href="GUID-ED700A4A-3BBF-5048-92CB-E3677A0FD09F.dita#GUID-ED700A4A-3BBF-5048-92CB-E3677A0FD09F/GUID-CD6A6AD5-ACD3-53F0-9B66-8386659FC0AD">Enable/Disable Video Recording</xref>  </p> </li> </ul> <p id="GUID-CD6A6AD5-ACD3-53F0-9B66-8386659FC0AD"><b>Basic Procedure</b> </p> <p>The high level steps to enable/disable video recording are shown here: </p> <ol id="GUID-4982CA49-2B57-5A23-B89A-5F2A34023FE0"><li id="GUID-9BDE1D0E-80BD-59DE-BA1A-DA0AD5286F01"><p>Create a new video recorder utility object. </p> </li> <li id="GUID-41831163-D55F-5318-8B7B-E9B83E3AE6B2"><p>Open a video clip to record. </p> </li> <li id="GUID-10A92092-3457-52A7-925D-C870C6A5AA03"><p>Enable/disable video recording using the <xref href="GUID-8A183C79-0EA4-3A4A-B95F-E2F1BF74238D.dita#GUID-8A183C79-0EA4-3A4A-B95F-E2F1BF74238D/GUID-615857BF-5069-3114-979F-3BBD236D4C56"><apiname>CVideoRecorderUtility::SetVideoEnabledL()</apiname></xref> method: </p> <ul><li id="GUID-78BCC330-8EFF-5CD5-9C4C-99F06227CD9A"><p>To enable video recording set the <xref href="GUID-BD467343-2E5D-3923-9A9F-63D3CC244019.dita"><apiname>aEnabled</apiname></xref> parameter to <codeph>ETrue</codeph>. </p> </li> <li id="GUID-1E6D0F23-B7C2-52B7-BA9C-CCC18D66727C"><p>To disable video recording set the <xref href="GUID-BD467343-2E5D-3923-9A9F-63D3CC244019.dita"><apiname>aEnabled</apiname></xref> parameter to <codeph>EFalse</codeph>. </p> </li> </ul> </li> <li id="GUID-863ABE63-9A59-58A5-8B86-06C2E9048FD0"><p>Call the <xref href="GUID-8A183C79-0EA4-3A4A-B95F-E2F1BF74238D.dita#GUID-8A183C79-0EA4-3A4A-B95F-E2F1BF74238D/GUID-A8B11252-2852-36E4-BE16-BC05888F4ECF"><apiname>CVideoRecorderUtility::Prepare()</apiname></xref> method. </p> </li> <li id="GUID-85F9B5E7-5FC4-5630-A117-77576C8DE621"><p>Control recording normally. </p> </li> </ol> <p><b>Example</b> </p> <codeblock id="GUID-312BE6E2-C092-519E-A636-BD99A4F52995" xml:space="preserve">// Create new video recorder utility object (iVideoRecorder)
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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// Open the video clip
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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iVideoRecorder-&gt;SetVideoEnabledL(EFalse); 
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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// disable video recording
f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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f345bda72bc4 Week 12 contribution of PDK documentation_content. See release notes for details. Fixes Bug 2054, Bug 1583, Bug 381, Bug 390, Bug 463, Bug 1897, Bug 344, Bug 1319, Bug 394, Bug 1520, Bug 1522, Bug 1892"
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// Video recording has now been disabled. Recording is audio only.
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25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
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// Call Prepare() and then Record() to record normally</codeblock> </section> <section><title>See Also</title> <p><xref href="GUID-688C515E-3D1B-51BB-A776-A246FA232061.dita">Creating and Preparing a Video Recorder</xref>  </p> <p><xref href="GUID-3B250C0E-5D53-53ED-A02C-16FE8EAEDF86.dita">Configuring the Video Recorder</xref>  </p> <p><xref href="GUID-C08BBBAD-3605-53E3-A94F-ECCFFB80E1DD.dita">Controlling Video Recording Quality</xref>  </p> <p><xref href="GUID-18D7228F-A1E5-594A-B654-EF5D74CE17D2.dita">Recording Video Data</xref>  </p> <p><xref href="GUID-2D20B6DF-BE02-50CF-8E9F-14E3402EF952.dita">Setting Video Metadata</xref>  </p> <p><xref href="GUID-44EDB476-33E2-5D91-8CC2-A04369AACCA4.dita">Controlling the Video Plugin</xref>  </p> </section> </conbody></concept>