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<tr><td valign="top"><h1>TagLib 1.8.0 (TagLib::MP4::Properties Class Reference)</h1></td></tr>
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<li class="navelem"><a class="el" href="namespaceTagLib.html">TagLib</a></li><li class="navelem"><a class="el" href="namespaceTagLib_1_1MP4.html">MP4</a></li><li class="navelem"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html">Properties</a></li> </ul>
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<p>An implementation of <a class="el" href="namespaceTagLib_1_1MP4.html" title="An implementation of MP4 (AAC, ALAC, ...) metadata.">MP4</a> audio properties.
<a href="classTagLib_1_1MP4_1_1Properties.html#details">More...</a></p>
<p><code>#include <<a class="el" href="mp4properties_8h_source.html">mp4properties.h</a>></code></p>
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Inheritance diagram for TagLib::MP4::Properties:</div>
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<area shape="rect" id="node2" href="classTagLib_1_1AudioProperties.html" title="A simple, abstract interface to common audio properties." alt="" coords="6,5,167,32"/></map>
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Collaboration diagram for TagLib::MP4::Properties:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a25afa542b45894d11d5d447a30670bc3"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#a25afa542b45894d11d5d447a30670bc3">Properties</a> (<a class="el" href="classTagLib_1_1MP4_1_1File.html">File</a> *file, Atoms *atoms, <a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bb">ReadStyle</a> style=<a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bbac7b0fcdd909bbb360f26d60c6bc57f4e">Average</a>)</td></tr>
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<tr class="memitem:aaa3d7172799cb0d64f0e540eb1eb36d0"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#aaa3d7172799cb0d64f0e540eb1eb36d0">~Properties</a> ()</td></tr>
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<tr class="memitem:a7580d73956cadac6545627e5a86b4cd1"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#a7580d73956cadac6545627e5a86b4cd1">length</a> () const </td></tr>
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<tr class="memitem:a0afc3426f4fc5a5c56be55580fbc403f"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#a0afc3426f4fc5a5c56be55580fbc403f">bitrate</a> () const </td></tr>
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<tr class="memitem:aeabf72f58a9b4bc7a712915580b0afea"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#aeabf72f58a9b4bc7a712915580b0afea">sampleRate</a> () const </td></tr>
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<tr class="memitem:abe796624e151b013cd16853c7a520972"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#abe796624e151b013cd16853c7a520972">channels</a> () const </td></tr>
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<tr class="memitem:aa5c69683ff912a06cb91a0c1fbc60c3d"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#aa5c69683ff912a06cb91a0c1fbc60c3d">bitsPerSample</a> () const </td></tr>
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<tr class="memitem:a50ff7a70c644c678ad882c9b02ac1012"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1MP4_1_1Properties.html#a50ff7a70c644c678ad882c9b02ac1012">isEncrypted</a> () const </td></tr>
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<tr class="inherit_header pub_methods_classTagLib_1_1AudioProperties"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classTagLib_1_1AudioProperties')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classTagLib_1_1AudioProperties.html">TagLib::AudioProperties</a></td></tr>
<tr class="memitem:ad4e4a349dd95126ef12624f7e2f9446d inherit pub_methods_classTagLib_1_1AudioProperties"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1AudioProperties.html#ad4e4a349dd95126ef12624f7e2f9446d">~AudioProperties</a> ()</td></tr>
<tr class="separator:ad4e4a349dd95126ef12624f7e2f9446d inherit pub_methods_classTagLib_1_1AudioProperties"><td class="memSeparator" colspan="2"> </td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classTagLib_1_1AudioProperties"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classTagLib_1_1AudioProperties')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classTagLib_1_1AudioProperties.html">TagLib::AudioProperties</a></td></tr>
<tr class="memitem:ae43831c9807aaf08d60d9b3b5efb67bb inherit pub_types_classTagLib_1_1AudioProperties"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bb">ReadStyle</a> { <a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bbaa0bb85925dc3ac7fdbeb6425fa0e8587">Fast</a>,
<a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bbac7b0fcdd909bbb360f26d60c6bc57f4e">Average</a>,
<a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bba936013aeb8da2f6ab18aee15e50041aa">Accurate</a>
}</td></tr>
<tr class="separator:ae43831c9807aaf08d60d9b3b5efb67bb inherit pub_types_classTagLib_1_1AudioProperties"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classTagLib_1_1AudioProperties"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classTagLib_1_1AudioProperties')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classTagLib_1_1AudioProperties.html">TagLib::AudioProperties</a></td></tr>
<tr class="memitem:a3d553d4b500b509d9fcf7aeffdee3404 inherit pro_methods_classTagLib_1_1AudioProperties"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTagLib_1_1AudioProperties.html#a3d553d4b500b509d9fcf7aeffdee3404">AudioProperties</a> (<a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bb">ReadStyle</a> style)</td></tr>
<tr class="separator:a3d553d4b500b509d9fcf7aeffdee3404 inherit pro_methods_classTagLib_1_1AudioProperties"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>An implementation of <a class="el" href="namespaceTagLib_1_1MP4.html" title="An implementation of MP4 (AAC, ALAC, ...) metadata.">MP4</a> audio properties. </p>
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<td class="memname">TagLib::MP4::Properties::Properties </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classTagLib_1_1MP4_1_1File.html">File</a> * </td>
<td class="paramname"><em>file</em>, </td>
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<td class="paramname"><em>atoms</em>, </td>
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<td class="paramtype"><a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bb">ReadStyle</a> </td>
<td class="paramname"><em>style</em> = <code><a class="el" href="classTagLib_1_1AudioProperties.html#ae43831c9807aaf08d60d9b3b5efb67bbac7b0fcdd909bbb360f26d60c6bc57f4e">Average</a></code> </td>
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<td class="memname">virtual TagLib::MP4::Properties::~Properties </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">virtual int TagLib::MP4::Properties::bitrate </td>
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<p>Returns the most appropriate bit rate for the file in kb/s. For constant bitrate formats this is simply the bitrate of the file. For variable bitrate formats this is either the average or nominal bitrate. </p>
<p>Implements <a class="el" href="classTagLib_1_1AudioProperties.html#ae5b7650b50f8c8f8cc022f25cfee48c5">TagLib::AudioProperties</a>.</p>
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<td class="memname">virtual int TagLib::MP4::Properties::bitsPerSample </td>
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<p>Returns the number of audio channels. </p>
<p>Implements <a class="el" href="classTagLib_1_1AudioProperties.html#a61faa1146ac84d05fee64677aa558102">TagLib::AudioProperties</a>.</p>
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<td class="memname">virtual int TagLib::MP4::Properties::length </td>
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<p>Returns the length of the file in seconds. </p>
<p>Implements <a class="el" href="classTagLib_1_1AudioProperties.html#acdd3ffe79f3a76ec5edb85bb911407e1">TagLib::AudioProperties</a>.</p>
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<td class="memname">virtual int TagLib::MP4::Properties::sampleRate </td>
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<p>Returns the sample rate in Hz. </p>
<p>Implements <a class="el" href="classTagLib_1_1AudioProperties.html#a3f36c5fdcf9f6f503fd3834665c2a80e">TagLib::AudioProperties</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="mp4properties_8h_source.html">mp4properties.h</a></li>
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