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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)

// Open the video clip

iVideoRecorder->SetVideoEnabledL(EFalse); 

// disable video recording

// Video recording has now been disabled. Recording is audio only.