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<a href="#pub-types">Public Types</a> |
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<div class="title">AudioCDReader Class Reference</div> </div>
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<p>A type of <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> that reads from an audio CD.
<a href="classAudioCDReader.html#details">More...</a></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for AudioCDReader:</div>
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<img src="classAudioCDReader.png" usemap="#AudioCDReader_map" alt=""/>
<map id="AudioCDReader_map" name="AudioCDReader_map">
<area href="classAudioFormatReader.html" title="Reads samples from an audio file stream. " alt="AudioFormatReader" shape="rect" coords="0,0,125,24"/>
</map>
</div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a1862227d7416b7b600f41b3f9ab31d6e"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <a class="el" href="classAudioCDReader.html#a1862227d7416b7b600f41b3f9ab31d6eabcf6b807bcb841f2ae1fb9c3f518aa61">framesPerSecond</a> = 75,
<a class="el" href="classAudioCDReader.html#a1862227d7416b7b600f41b3f9ab31d6ea1db74900d5d80b397c1bbf11691cee93">samplesPerFrame</a> = 44100 / framesPerSecond
}</td></tr>
<tr class="separator:a1862227d7416b7b600f41b3f9ab31d6e"><td class="memSeparator" colspan="2"> </td></tr>
</table><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:aa22eb22de4ee9cd9c7463acd20cc8a2a"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#aa22eb22de4ee9cd9c7463acd20cc8a2a">~AudioCDReader</a> ()</td></tr>
<tr class="memdesc:aa22eb22de4ee9cd9c7463acd20cc8a2a"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#aa22eb22de4ee9cd9c7463acd20cc8a2a">More...</a><br /></td></tr>
<tr class="separator:aa22eb22de4ee9cd9c7463acd20cc8a2a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0744cc267fb83dc86f1c56c14e7468d1"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a0744cc267fb83dc86f1c56c14e7468d1">readSamples</a> (int **destSamples, int numDestChannels, int startOffsetInDestBuffer, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> startSampleInFile, int numSamples) override</td></tr>
<tr class="memdesc:a0744cc267fb83dc86f1c56c14e7468d1"><td class="mdescLeft"> </td><td class="mdescRight">Implementation of the <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> method. <a href="#a0744cc267fb83dc86f1c56c14e7468d1">More...</a><br /></td></tr>
<tr class="separator:a0744cc267fb83dc86f1c56c14e7468d1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a08e6aa4ba1ee615003ad8298bb167f64"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a08e6aa4ba1ee615003ad8298bb167f64">isCDStillPresent</a> () const</td></tr>
<tr class="memdesc:a08e6aa4ba1ee615003ad8298bb167f64"><td class="mdescLeft"> </td><td class="mdescRight">Checks whether the CD has been removed from the drive. <a href="#a08e6aa4ba1ee615003ad8298bb167f64">More...</a><br /></td></tr>
<tr class="separator:a08e6aa4ba1ee615003ad8298bb167f64"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abd167d5f21377bc17ddc57ec388709b8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#abd167d5f21377bc17ddc57ec388709b8">getNumTracks</a> () const</td></tr>
<tr class="memdesc:abd167d5f21377bc17ddc57ec388709b8"><td class="mdescLeft"> </td><td class="mdescRight">Returns the total number of tracks (audio + data). <a href="#abd167d5f21377bc17ddc57ec388709b8">More...</a><br /></td></tr>
<tr class="separator:abd167d5f21377bc17ddc57ec388709b8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac445ffa11f7f09d48e36ae525af7a5c1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#ac445ffa11f7f09d48e36ae525af7a5c1">getPositionOfTrackStart</a> (int trackNum) const</td></tr>
<tr class="memdesc:ac445ffa11f7f09d48e36ae525af7a5c1"><td class="mdescLeft"> </td><td class="mdescRight">Finds the sample offset of the start of a track. <a href="#ac445ffa11f7f09d48e36ae525af7a5c1">More...</a><br /></td></tr>
<tr class="separator:ac445ffa11f7f09d48e36ae525af7a5c1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab7d836f3e15091a3857386c3b439fec7"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#ab7d836f3e15091a3857386c3b439fec7">isTrackAudio</a> (int trackNum) const</td></tr>
<tr class="memdesc:ab7d836f3e15091a3857386c3b439fec7"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if a given track is an audio track. <a href="#ab7d836f3e15091a3857386c3b439fec7">More...</a><br /></td></tr>
<tr class="separator:ab7d836f3e15091a3857386c3b439fec7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0c1b8bf3fd82bb24f45d7421f5b021d7"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classArray.html">Array</a>< int > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a0c1b8bf3fd82bb24f45d7421f5b021d7">getTrackOffsets</a> () const</td></tr>
<tr class="memdesc:a0c1b8bf3fd82bb24f45d7421f5b021d7"><td class="mdescLeft"> </td><td class="mdescRight">Returns an array of sample offsets for the start of each track, followed by the sample position of the end of the CD. <a href="#a0c1b8bf3fd82bb24f45d7421f5b021d7">More...</a><br /></td></tr>
<tr class="separator:a0c1b8bf3fd82bb24f45d7421f5b021d7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af27f008d4c543eb171323ff8ab5b1ab4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#af27f008d4c543eb171323ff8ab5b1ab4">refreshTrackLengths</a> ()</td></tr>
<tr class="memdesc:af27f008d4c543eb171323ff8ab5b1ab4"><td class="mdescLeft"> </td><td class="mdescRight">Refreshes the object's table of contents. <a href="#af27f008d4c543eb171323ff8ab5b1ab4">More...</a><br /></td></tr>
<tr class="separator:af27f008d4c543eb171323ff8ab5b1ab4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7119f9f8fb88977c79ed5479b4f694ed"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a7119f9f8fb88977c79ed5479b4f694ed">enableIndexScanning</a> (bool enabled)</td></tr>
<tr class="memdesc:a7119f9f8fb88977c79ed5479b4f694ed"><td class="mdescLeft"> </td><td class="mdescRight">Enables scanning for indexes within tracks. <a href="#a7119f9f8fb88977c79ed5479b4f694ed">More...</a><br /></td></tr>
<tr class="separator:a7119f9f8fb88977c79ed5479b4f694ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0b52a039c25da4dbe6a25b4e63f3f529"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a0b52a039c25da4dbe6a25b4e63f3f529">getLastIndex</a> () const</td></tr>
<tr class="memdesc:a0b52a039c25da4dbe6a25b4e63f3f529"><td class="mdescLeft"> </td><td class="mdescRight">Returns the index number found during the last <a class="el" href="classAudioFormatReader.html#afe581e23098c90f1fb187fdff68d3481" title="Reads samples from the stream. ">read()</a> call. <a href="#a0b52a039c25da4dbe6a25b4e63f3f529">More...</a><br /></td></tr>
<tr class="separator:a0b52a039c25da4dbe6a25b4e63f3f529"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7136e80e819d1132d755a56167f2b6b4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classArray.html">Array</a>< int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a7136e80e819d1132d755a56167f2b6b4">findIndexesInTrack</a> (const int trackNumber)</td></tr>
<tr class="memdesc:a7136e80e819d1132d755a56167f2b6b4"><td class="mdescLeft"> </td><td class="mdescRight">Scans a track to find the position of any indexes within it. <a href="#a7136e80e819d1132d755a56167f2b6b4">More...</a><br /></td></tr>
<tr class="separator:a7136e80e819d1132d755a56167f2b6b4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0b482f236fda316a47dbc661ceb59484"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a0b482f236fda316a47dbc661ceb59484">getCDDBId</a> ()</td></tr>
<tr class="memdesc:a0b482f236fda316a47dbc661ceb59484"><td class="mdescLeft"> </td><td class="mdescRight">Returns the CDDB id number for the CD. <a href="#a0b482f236fda316a47dbc661ceb59484">More...</a><br /></td></tr>
<tr class="separator:a0b482f236fda316a47dbc661ceb59484"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a41f27ce866212984e7a657f316e63e24"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a41f27ce866212984e7a657f316e63e24">ejectDisk</a> ()</td></tr>
<tr class="memdesc:a41f27ce866212984e7a657f316e63e24"><td class="mdescLeft"> </td><td class="mdescRight">Tries to eject the disk. <a href="#a41f27ce866212984e7a657f316e63e24">More...</a><br /></td></tr>
<tr class="separator:a41f27ce866212984e7a657f316e63e24"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classAudioFormatReader"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classAudioFormatReader')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classAudioFormatReader.html">AudioFormatReader</a></td></tr>
<tr class="memitem:aa5c4a7c0715e60d829a03b8aa67a8c49 inherit pub_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#aa5c4a7c0715e60d829a03b8aa67a8c49">~AudioFormatReader</a> ()</td></tr>
<tr class="memdesc:aa5c4a7c0715e60d829a03b8aa67a8c49 inherit pub_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="classAudioFormatReader.html#aa5c4a7c0715e60d829a03b8aa67a8c49">More...</a><br /></td></tr>
<tr class="separator:aa5c4a7c0715e60d829a03b8aa67a8c49 inherit pub_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae90256289d171f649fd83d2070b4ae32 inherit pub_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classString.html">String</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#ae90256289d171f649fd83d2070b4ae32">getFormatName</a> () const noexcept</td></tr>
<tr class="memdesc:ae90256289d171f649fd83d2070b4ae32 inherit pub_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Returns a description of what type of format this is. <a href="classAudioFormatReader.html#ae90256289d171f649fd83d2070b4ae32">More...</a><br /></td></tr>
<tr class="separator:ae90256289d171f649fd83d2070b4ae32 inherit pub_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afe581e23098c90f1fb187fdff68d3481 inherit pub_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#afe581e23098c90f1fb187fdff68d3481">read</a> (int *const *destSamples, int numDestChannels, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> startSampleInSource, int numSamplesToRead, bool fillLeftoverChannelsWithCopies)</td></tr>
<tr class="memdesc:afe581e23098c90f1fb187fdff68d3481 inherit pub_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Reads samples from the stream. <a href="classAudioFormatReader.html#afe581e23098c90f1fb187fdff68d3481">More...</a><br /></td></tr>
<tr class="separator:afe581e23098c90f1fb187fdff68d3481 inherit pub_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a76b621162d046224e14943782c42e090 inherit pub_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#a76b621162d046224e14943782c42e090">read</a> (<a class="el" href="juce__AudioSampleBuffer_8h.html#a97a2916214efbd76c6b870f9c48efba0">AudioSampleBuffer</a> *buffer, int startSampleInDestBuffer, int numSamples, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> readerStartSample, bool useReaderLeftChan, bool useReaderRightChan)</td></tr>
<tr class="memdesc:a76b621162d046224e14943782c42e090 inherit pub_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Fills a section of an AudioSampleBuffer from this reader. <a href="classAudioFormatReader.html#a76b621162d046224e14943782c42e090">More...</a><br /></td></tr>
<tr class="separator:a76b621162d046224e14943782c42e090 inherit pub_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aafdf75471df1ce853785ecd5fe74b9f7 inherit pub_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#aafdf75471df1ce853785ecd5fe74b9f7">readMaxLevels</a> (<a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> startSample, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> numSamples, <a class="el" href="classRange.html">Range</a>< float > *results, int numChannelsToRead)</td></tr>
<tr class="memdesc:aafdf75471df1ce853785ecd5fe74b9f7 inherit pub_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Finds the highest and lowest sample levels from a section of the audio stream. <a href="classAudioFormatReader.html#aafdf75471df1ce853785ecd5fe74b9f7">More...</a><br /></td></tr>
<tr class="separator:aafdf75471df1ce853785ecd5fe74b9f7 inherit pub_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa6393d5cb57b6a03cb7544df495d86b6 inherit pub_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#aa6393d5cb57b6a03cb7544df495d86b6">readMaxLevels</a> (<a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> startSample, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> numSamples, float &lowestLeft, float &highestLeft, float &lowestRight, float &highestRight)</td></tr>
<tr class="memdesc:aa6393d5cb57b6a03cb7544df495d86b6 inherit pub_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Finds the highest and lowest sample levels from a section of the audio stream. <a href="classAudioFormatReader.html#aa6393d5cb57b6a03cb7544df495d86b6">More...</a><br /></td></tr>
<tr class="separator:aa6393d5cb57b6a03cb7544df495d86b6 inherit pub_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a088e8f4f625a23a4fd0234eec16ec53a inherit pub_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top"><a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#a088e8f4f625a23a4fd0234eec16ec53a">searchForLevel</a> (<a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> startSample, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> numSamplesToSearch, double magnitudeRangeMinimum, double magnitudeRangeMaximum, int minimumConsecutiveSamples)</td></tr>
<tr class="memdesc:a088e8f4f625a23a4fd0234eec16ec53a inherit pub_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Scans the source looking for a sample whose magnitude is in a specified range. <a href="classAudioFormatReader.html#a088e8f4f625a23a4fd0234eec16ec53a">More...</a><br /></td></tr>
<tr class="separator:a088e8f4f625a23a4fd0234eec16ec53a inherit pub_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a1d053104ebe5a09022389d849b5ab4e0"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classStringArray.html">StringArray</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#a1d053104ebe5a09022389d849b5ab4e0">getAvailableCDNames</a> ()</td></tr>
<tr class="memdesc:a1d053104ebe5a09022389d849b5ab4e0"><td class="mdescLeft"> </td><td class="mdescRight">Returns a list of names of Audio CDs currently available for reading. <a href="#a1d053104ebe5a09022389d849b5ab4e0">More...</a><br /></td></tr>
<tr class="separator:a1d053104ebe5a09022389d849b5ab4e0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad7407fcef1ba2cffc8890ef2be212f2a"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classAudioCDReader.html">AudioCDReader</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioCDReader.html#ad7407fcef1ba2cffc8890ef2be212f2a">createReaderForCD</a> (const int index)</td></tr>
<tr class="memdesc:ad7407fcef1ba2cffc8890ef2be212f2a"><td class="mdescLeft"> </td><td class="mdescRight">Tries to create an <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> that can read from an Audio CD. <a href="#ad7407fcef1ba2cffc8890ef2be212f2a">More...</a><br /></td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_attribs_classAudioFormatReader"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_classAudioFormatReader')"><img src="closed.png" alt="-"/> Public Attributes inherited from <a class="el" href="classAudioFormatReader.html">AudioFormatReader</a></td></tr>
<tr class="memitem:aafcd07b3ac08e83c019621cd8cd0c7c5 inherit pub_attribs_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#aafcd07b3ac08e83c019621cd8cd0c7c5">sampleRate</a></td></tr>
<tr class="memdesc:aafcd07b3ac08e83c019621cd8cd0c7c5 inherit pub_attribs_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">The sample-rate of the stream. <a href="classAudioFormatReader.html#aafcd07b3ac08e83c019621cd8cd0c7c5">More...</a><br /></td></tr>
<tr class="separator:aafcd07b3ac08e83c019621cd8cd0c7c5 inherit pub_attribs_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa450170dd89d247be8eb1f657b8b47d5 inherit pub_attribs_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#aa450170dd89d247be8eb1f657b8b47d5">bitsPerSample</a></td></tr>
<tr class="memdesc:aa450170dd89d247be8eb1f657b8b47d5 inherit pub_attribs_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">The number of bits per sample, e.g. <a href="classAudioFormatReader.html#aa450170dd89d247be8eb1f657b8b47d5">More...</a><br /></td></tr>
<tr class="separator:aa450170dd89d247be8eb1f657b8b47d5 inherit pub_attribs_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af7373fd7e45ed1f026647fc8671e997f inherit pub_attribs_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top"><a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#af7373fd7e45ed1f026647fc8671e997f">lengthInSamples</a></td></tr>
<tr class="memdesc:af7373fd7e45ed1f026647fc8671e997f inherit pub_attribs_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">The total number of samples in the audio stream. <a href="classAudioFormatReader.html#af7373fd7e45ed1f026647fc8671e997f">More...</a><br /></td></tr>
<tr class="separator:af7373fd7e45ed1f026647fc8671e997f inherit pub_attribs_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2a7c577b4ececb03d3658fd0625c5b70 inherit pub_attribs_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#a2a7c577b4ececb03d3658fd0625c5b70">numChannels</a></td></tr>
<tr class="memdesc:a2a7c577b4ececb03d3658fd0625c5b70 inherit pub_attribs_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">The total number of channels in the audio stream. <a href="classAudioFormatReader.html#a2a7c577b4ececb03d3658fd0625c5b70">More...</a><br /></td></tr>
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<tr class="memitem:aed5e9ba760d519f110c18053d6adba7a inherit pub_attribs_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#aed5e9ba760d519f110c18053d6adba7a">usesFloatingPointData</a></td></tr>
<tr class="memdesc:aed5e9ba760d519f110c18053d6adba7a inherit pub_attribs_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Indicates whether the data is floating-point or fixed. <a href="classAudioFormatReader.html#aed5e9ba760d519f110c18053d6adba7a">More...</a><br /></td></tr>
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<tr class="memitem:a8dfe48ed0e171928185c716811f5ecdb inherit pub_attribs_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classStringPairArray.html">StringPairArray</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#a8dfe48ed0e171928185c716811f5ecdb">metadataValues</a></td></tr>
<tr class="memdesc:a8dfe48ed0e171928185c716811f5ecdb inherit pub_attribs_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">A set of metadata values that the reader has pulled out of the stream. <a href="classAudioFormatReader.html#a8dfe48ed0e171928185c716811f5ecdb">More...</a><br /></td></tr>
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<tr class="memitem:a81797ede6915ec762408d8ed23ec4d10 inherit pub_attribs_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classInputStream.html">InputStream</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#a81797ede6915ec762408d8ed23ec4d10">input</a></td></tr>
<tr class="memdesc:a81797ede6915ec762408d8ed23ec4d10 inherit pub_attribs_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">The input stream, for use by subclasses. <a href="classAudioFormatReader.html#a81797ede6915ec762408d8ed23ec4d10">More...</a><br /></td></tr>
<tr class="separator:a81797ede6915ec762408d8ed23ec4d10 inherit pub_attribs_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classAudioFormatReader"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classAudioFormatReader')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classAudioFormatReader.html">AudioFormatReader</a></td></tr>
<tr class="memitem:a2dfb6080eb01440fa8e8dde6b7baf5c6 inherit pro_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#a2dfb6080eb01440fa8e8dde6b7baf5c6">AudioFormatReader</a> (<a class="el" href="classInputStream.html">InputStream</a> *sourceStream, const <a class="el" href="classString.html">String</a> &formatName)</td></tr>
<tr class="memdesc:a2dfb6080eb01440fa8e8dde6b7baf5c6 inherit pro_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Creates an <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> object. <a href="classAudioFormatReader.html#a2dfb6080eb01440fa8e8dde6b7baf5c6">More...</a><br /></td></tr>
<tr class="separator:a2dfb6080eb01440fa8e8dde6b7baf5c6 inherit pro_methods_classAudioFormatReader"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_static_methods_classAudioFormatReader"><td colspan="2" onclick="javascript:toggleInherit('pro_static_methods_classAudioFormatReader')"><img src="closed.png" alt="-"/> Static Protected Member Functions inherited from <a class="el" href="classAudioFormatReader.html">AudioFormatReader</a></td></tr>
<tr class="memitem:a263fd3b6a51850da53fe57688f9ccb46 inherit pro_static_methods_classAudioFormatReader"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioFormatReader.html#a263fd3b6a51850da53fe57688f9ccb46">clearSamplesBeyondAvailableLength</a> (int **destSamples, int numDestChannels, int startOffsetInDestBuffer, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> startSampleInFile, int &numSamples, <a class="el" href="juce__MathsFunctions_8h.html#aecfc3c54bd29ad5964e1c1c3ccbf89df">int64</a> fileLengthInSamples)</td></tr>
<tr class="memdesc:a263fd3b6a51850da53fe57688f9ccb46 inherit pro_static_methods_classAudioFormatReader"><td class="mdescLeft"> </td><td class="mdescRight">Used by <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> subclasses to clear any parts of the data blocks that lie beyond the end of their available length. <a href="classAudioFormatReader.html#a263fd3b6a51850da53fe57688f9ccb46">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A type of <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> that reads from an audio CD. </p>
<p>One of these can be used to read a CD as if it's one big audio stream. Use the <a class="el" href="classAudioCDReader.html#ac445ffa11f7f09d48e36ae525af7a5c1" title="Finds the sample offset of the start of a track. ">getPositionOfTrackStart()</a> method to find where the individual tracks are within the stream.</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> </dd></dl>
</div><h2 class="groupheader">Member Enumeration Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a1862227d7416b7b600f41b3f9ab31d6e">§ </a></span>anonymous enum</h2>
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<td class="memname">anonymous enum</td>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a1862227d7416b7b600f41b3f9ab31d6eabcf6b807bcb841f2ae1fb9c3f518aa61"></a>framesPerSecond </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="a1862227d7416b7b600f41b3f9ab31d6ea1db74900d5d80b397c1bbf11691cee93"></a>samplesPerFrame </td><td class="fielddoc"></td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aa22eb22de4ee9cd9c7463acd20cc8a2a">§ </a></span>~AudioCDReader()</h2>
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<p>Destructor. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a1d053104ebe5a09022389d849b5ab4e0">§ </a></span>getAvailableCDNames()</h2>
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<td class="memname">static <a class="el" href="classStringArray.html">StringArray</a> AudioCDReader::getAvailableCDNames </td>
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<p>Returns a list of names of Audio CDs currently available for reading. </p>
<p>If there's a CD drive but no CD in it, this might return an empty list, or possibly a device that can be opened but which has no tracks, depending on the platform.</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classAudioCDReader.html#ad7407fcef1ba2cffc8890ef2be212f2a" title="Tries to create an AudioFormatReader that can read from an Audio CD. ">createReaderForCD</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ad7407fcef1ba2cffc8890ef2be212f2a">§ </a></span>createReaderForCD()</h2>
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<td class="memname">static <a class="el" href="classAudioCDReader.html">AudioCDReader</a>* AudioCDReader::createReaderForCD </td>
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<td class="paramtype">const int </td>
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<p>Tries to create an <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> that can read from an Audio CD. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">index</td><td>the index of one of the available CDs - use <a class="el" href="classAudioCDReader.html#a1d053104ebe5a09022389d849b5ab4e0" title="Returns a list of names of Audio CDs currently available for reading. ">getAvailableCDNames()</a> to find out how many there are. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>a new <a class="el" href="classAudioCDReader.html" title="A type of AudioFormatReader that reads from an audio CD. ">AudioCDReader</a> object, or nullptr if it couldn't be created. The caller will be responsible for deleting the object returned. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a0744cc267fb83dc86f1c56c14e7468d1">§ </a></span>readSamples()</h2>
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<td class="memname">bool AudioCDReader::readSamples </td>
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<td class="paramtype">int ** </td>
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<td class="paramname"><em>startSampleInFile</em>, </td>
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<p>Implementation of the <a class="el" href="classAudioFormatReader.html" title="Reads samples from an audio file stream. ">AudioFormatReader</a> method. </p>
<p>Implements <a class="el" href="classAudioFormatReader.html#a8447eed7f81e0b931248a8eb98ed106f">AudioFormatReader</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a08e6aa4ba1ee615003ad8298bb167f64">§ </a></span>isCDStillPresent()</h2>
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<p>Checks whether the CD has been removed from the drive. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#abd167d5f21377bc17ddc57ec388709b8">§ </a></span>getNumTracks()</h2>
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<p>Returns the total number of tracks (audio + data). </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac445ffa11f7f09d48e36ae525af7a5c1">§ </a></span>getPositionOfTrackStart()</h2>
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<p>Finds the sample offset of the start of a track. </p>
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<tr><td class="paramname">trackNum</td><td>the track number, where trackNum = 0 is the first track and trackNum = <a class="el" href="classAudioCDReader.html#abd167d5f21377bc17ddc57ec388709b8" title="Returns the total number of tracks (audio + data). ">getNumTracks()</a> means the end of the CD. </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#ab7d836f3e15091a3857386c3b439fec7">§ </a></span>isTrackAudio()</h2>
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<p>Returns true if a given track is an audio track. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">trackNum</td><td>the track number, where 0 is the first track. </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#a0c1b8bf3fd82bb24f45d7421f5b021d7">§ </a></span>getTrackOffsets()</h2>
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<td class="memname">const <a class="el" href="classArray.html">Array</a><int>& AudioCDReader::getTrackOffsets </td>
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<p>Returns an array of sample offsets for the start of each track, followed by the sample position of the end of the CD. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#af27f008d4c543eb171323ff8ab5b1ab4">§ </a></span>refreshTrackLengths()</h2>
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<td class="memname">void AudioCDReader::refreshTrackLengths </td>
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<p>Refreshes the object's table of contents. </p>
<p>If the disc has been ejected and a different one put in since this object was created, this will cause it to update its idea of how many tracks there are, etc. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7119f9f8fb88977c79ed5479b4f694ed">§ </a></span>enableIndexScanning()</h2>
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<td class="memname">void AudioCDReader::enableIndexScanning </td>
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<p>Enables scanning for indexes within tracks. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classAudioCDReader.html#a0b52a039c25da4dbe6a25b4e63f3f529" title="Returns the index number found during the last read() call. ">getLastIndex</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b52a039c25da4dbe6a25b4e63f3f529">§ </a></span>getLastIndex()</h2>
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<td class="memname">int AudioCDReader::getLastIndex </td>
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<p>Returns the index number found during the last <a class="el" href="classAudioFormatReader.html#afe581e23098c90f1fb187fdff68d3481" title="Reads samples from the stream. ">read()</a> call. </p>
<p>Index scanning is turned off by default - turn it on with <a class="el" href="classAudioCDReader.html#a7119f9f8fb88977c79ed5479b4f694ed" title="Enables scanning for indexes within tracks. ">enableIndexScanning()</a>.</p>
<p>Then when the <a class="el" href="classAudioFormatReader.html#afe581e23098c90f1fb187fdff68d3481" title="Reads samples from the stream. ">read()</a> method is called, if it comes across an index within that block, the index number is stored and returned by this method.</p>
<p>Some devices might not support indexes, of course.</p>
<p>(If you don't know what CD indexes are, it's unlikely you'll ever need them).</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classAudioCDReader.html#a7119f9f8fb88977c79ed5479b4f694ed" title="Enables scanning for indexes within tracks. ">enableIndexScanning</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a7136e80e819d1132d755a56167f2b6b4">§ </a></span>findIndexesInTrack()</h2>
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<td class="memname"><a class="el" href="classArray.html">Array</a><int> AudioCDReader::findIndexesInTrack </td>
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<p>Scans a track to find the position of any indexes within it. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">trackNumber</td><td>the track to look in, where 0 is the first track on the disc </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>an array of sample positions of any index points found (not including the index that marks the start of the track) </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b482f236fda316a47dbc661ceb59484">§ </a></span>getCDDBId()</h2>
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<td class="memname">int AudioCDReader::getCDDBId </td>
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<p>Returns the CDDB id number for the CD. </p>
<p>It's not a great way of identifying a disc, but it's traditional. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a41f27ce866212984e7a657f316e63e24">§ </a></span>ejectDisk()</h2>
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<td class="memname">void AudioCDReader::ejectDisk </td>
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<p>Tries to eject the disk. </p>
<p>Ejecting the disk might not actually be possible, e.g. if some other process is using it. </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="juce__AudioCDReader_8h.html">juce_AudioCDReader.h</a></li>
</ul>
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