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<h1>AudioDataImpl< Type, ValueType, SampleValueType > Class Template Reference</h1><!-- doxytag: class="AudioDataImpl" --><!-- doxytag: inherits="AudioData" -->implementation of the AudioData-Interface
<p>
<code>#include <<a class="el" href="AudioData_8h_source.html">AudioData.h</a>></code>
<p>
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Inheritance diagram for AudioDataImpl< Type, ValueType, SampleValueType >:</div>
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<p><center><img src="classAudioDataImpl.png" usemap="#AudioDataImpl< Type, ValueType, SampleValueType >_map" border="0" alt=""></center>
<map name="AudioDataImpl< Type, ValueType, SampleValueType >_map">
<area href="classAudioData.html" alt="AudioData" shape="rect" coords="0,56,326,80">
<area href="classCvrStgObject.html" alt="CvrStgObject" shape="rect" coords="0,0,326,24">
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<p>
<a href="classAudioDataImpl-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#5775d49843e1ab609610f6cf4efb178e">AudioDataImpl</a> (<a class="el" href="classCvrStgFile.html">CvrStgFile</a> *f)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#700d701bf616673b6f09d761ea31307d">~AudioDataImpl</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#6c8105d5fceee538b423e8b137ecd3ab">read</a> (<a class="el" href="classBinaryIO.html">BinaryIO</a> *io, <a class="el" href="common_8h.html#6b8592979b076e06aa233e3f586ac999">UWORD32</a> n=<a class="el" href="classAudioData.html#e4e3f99d2d21a5982aa1f76d78367cf6">AudioData::NoLimit</a>)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#66671d9d8ee1c2322f4226dad81e257c">write</a> (<a class="el" href="classBinaryIO.html">BinaryIO</a> *io, <a class="el" href="common_8h.html#6b8592979b076e06aa233e3f586ac999">UWORD32</a> n=<a class="el" href="classAudioData.html#e4e3f99d2d21a5982aa1f76d78367cf6">AudioData::NoLimit</a>)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#fb68cfcece32b31ffb29e15449edefca">getNumSamples</a> (void) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classSampleValue.html">SampleValue</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#737bcaf96537b02278cba6ff92f8746d">getSampleValue</a> (const <a class="el" href="common_8h.html#048401d1365616f5eef97e251096a02d">SamplePos</a> pos) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#2522e8ff1588325b0fe93210a3c048f5">replaceSample</a> (const <a class="el" href="common_8h.html#048401d1365616f5eef97e251096a02d">SamplePos</a> pos, const <a class="el" href="classSampleValue.html">SampleValue</a> *s)</td></tr>
<tr><td colspan="2"><br><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">ValueType </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#b420767cb6b791361ae9cc7b2a05dc5d">readValue</a> (<a class="el" href="classBinaryIO.html">BinaryIO</a> *io) const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#0db2e7dad668f9abf5e2f7388ca547a2">writeValue</a> (<a class="el" href="classBinaryIO.html">BinaryIO</a> *io, ValueType v) const </td></tr>
<tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">std::vector< ValueType > </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#966787e5527fc0fd8a9513bcf3313941">Data</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classCvrStgFile.html">CvrStgFile</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classAudioDataImpl.html#e7e85812b02849f1f194aee11b0d30f9">TheCvrStgFile</a></td></tr>
</table>
<h3>template<AUDIOSAMPLETYPE Type, class ValueType, class SampleValueType = AudioSampleValue<Type,ValueType>><br>
class AudioDataImpl< Type, ValueType, SampleValueType ></h3>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="5775d49843e1ab609610f6cf4efb178e"></a><!-- doxytag: member="AudioDataImpl::AudioDataImpl" ref="5775d49843e1ab609610f6cf4efb178e" args="(CvrStgFile *f)" -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType = AudioSampleValue<Type,ValueType>> </div>
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<td class="memname"><a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::<a class="el" href="classAudioDataImpl.html">AudioDataImpl</a> </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCvrStgFile.html">CvrStgFile</a> * </td>
<td class="paramname"> <em>f</em> </td>
<td> ) </td>
<td><code> [inline]</code></td>
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<a class="anchor" name="700d701bf616673b6f09d761ea31307d"></a><!-- doxytag: member="AudioDataImpl::~AudioDataImpl" ref="700d701bf616673b6f09d761ea31307d" args="(void)" -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType = AudioSampleValue<Type,ValueType>> </div>
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<td class="memname">virtual <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::~<a class="el" href="classAudioDataImpl.html">AudioDataImpl</a> </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="fb68cfcece32b31ffb29e15449edefca"></a><!-- doxytag: member="AudioDataImpl::getNumSamples" ref="fb68cfcece32b31ffb29e15449edefca" args="(void) const " -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType > </div>
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<td class="memname">unsigned long <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::getNumSamples </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [inline, virtual]</code></td>
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<p>
get the number of samples in this <a class="el" href="classCvrStgObject.html" title="an object that can hold embedded data">CvrStgObject</a>
<p>Implements <a class="el" href="classCvrStgObject.html#80ae8f095b66683e5207adf8ff8265b4">CvrStgObject</a>.</p>
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<a class="anchor" name="737bcaf96537b02278cba6ff92f8746d"></a><!-- doxytag: member="AudioDataImpl::getSampleValue" ref="737bcaf96537b02278cba6ff92f8746d" args="(const SamplePos pos) const " -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType > </div>
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<td class="memname"><a class="el" href="classSampleValue.html">SampleValue</a> * <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::getSampleValue </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="common_8h.html#048401d1365616f5eef97e251096a02d">SamplePos</a> </td>
<td class="paramname"> <em>pos</em> </td>
<td> ) </td>
<td> const<code> [inline, virtual]</code></td>
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<p>
get the sample at position pos <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>pos</em> </td><td>the position of a sample (must be in 0...<a class="el" href="classAudioDataImpl.html#fb68cfcece32b31ffb29e15449edefca">getNumSamples()</a>-1) </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the sample at the given position</dd></dl>
The sample object is created in this function and should be deleted by the caller. The derived class should check the condition(s) given above in its Implementation of this function.
<p>Implements <a class="el" href="classCvrStgObject.html#c77a8da85a4f7b53e2166e990dfaa4f2">CvrStgObject</a>.</p>
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<a class="anchor" name="6c8105d5fceee538b423e8b137ecd3ab"></a><!-- doxytag: member="AudioDataImpl::read" ref="6c8105d5fceee538b423e8b137ecd3ab" args="(BinaryIO *io, UWORD32 n=AudioData::NoLimit)" -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType > </div>
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<td class="memname">void <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::read </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classBinaryIO.html">BinaryIO</a> * </td>
<td class="paramname"> <em>io</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="common_8h.html#6b8592979b076e06aa233e3f586ac999">UWORD32</a> </td>
<td class="paramname"> <em>n</em> = <code><a class="el" href="classAudioData.html#e4e3f99d2d21a5982aa1f76d78367cf6">AudioData::NoLimit</a></code></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
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<p>Implements <a class="el" href="classAudioData.html#a3ac98fcebcd5e2f5376464b08212e58">AudioData</a>.</p>
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<a class="anchor" name="b420767cb6b791361ae9cc7b2a05dc5d"></a><!-- doxytag: member="AudioDataImpl::readValue" ref="b420767cb6b791361ae9cc7b2a05dc5d" args="(BinaryIO *io) const " -->
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<td class="memname"><a class="el" href="common_8h.html#8667feb95ad50bdfeaeddc69113acf79">SWORD32</a> AuPCM32AudioData::readValue </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classBinaryIO.html">BinaryIO</a> * </td>
<td class="paramname"> <em>io</em> </td>
<td> ) </td>
<td> const<code> [inline, private]</code></td>
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<p>
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<a class="anchor" name="2522e8ff1588325b0fe93210a3c048f5"></a><!-- doxytag: member="AudioDataImpl::replaceSample" ref="2522e8ff1588325b0fe93210a3c048f5" args="(const SamplePos pos, const SampleValue *s)" -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType > </div>
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<td class="memname">void <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::replaceSample </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="common_8h.html#048401d1365616f5eef97e251096a02d">SamplePos</a> </td>
<td class="paramname"> <em>pos</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classSampleValue.html">SampleValue</a> * </td>
<td class="paramname"> <em>s</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
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<p>
replace a sample thus (possibly) altering the value of the bit returned by SampleValue->getBit() <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>pos</em> </td><td>the position of the sample (must be in 0...<a class="el" href="classAudioDataImpl.html#fb68cfcece32b31ffb29e15449edefca">getNumSamples()</a>-1) </td></tr>
<tr><td valign="top"></td><td valign="top"><em>s</em> </td><td>the sample value that should replace the current sample value (must be of correct type for this <a class="el" href="classCvrStgObject.html" title="an object that can hold embedded data">CvrStgObject</a>)</td></tr>
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</dl>
The derived class should check the condition(s) given above in its Implementation of this function.
<p>Implements <a class="el" href="classCvrStgObject.html#3068d6a9dcc1c0b8bde2f081cfde6ce5">CvrStgObject</a>.</p>
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<a class="anchor" name="66671d9d8ee1c2322f4226dad81e257c"></a><!-- doxytag: member="AudioDataImpl::write" ref="66671d9d8ee1c2322f4226dad81e257c" args="(BinaryIO *io, UWORD32 n=AudioData::NoLimit)" -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType > </div>
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<td class="memname">void <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::write </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classBinaryIO.html">BinaryIO</a> * </td>
<td class="paramname"> <em>io</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="common_8h.html#6b8592979b076e06aa233e3f586ac999">UWORD32</a> </td>
<td class="paramname"> <em>n</em> = <code><a class="el" href="classAudioData.html#e4e3f99d2d21a5982aa1f76d78367cf6">AudioData::NoLimit</a></code></td><td> </td>
</tr>
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<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
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<p>Implements <a class="el" href="classAudioData.html#edc90f99fe9da3fd0012e2fb79403d88">AudioData</a>.</p>
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<a class="anchor" name="0db2e7dad668f9abf5e2f7388ca547a2"></a><!-- doxytag: member="AudioDataImpl::writeValue" ref="0db2e7dad668f9abf5e2f7388ca547a2" args="(BinaryIO *io, ValueType v) const " -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType = AudioSampleValue<Type,ValueType>> </div>
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<td class="memname">void <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::writeValue </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classBinaryIO.html">BinaryIO</a> * </td>
<td class="paramname"> <em>io</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">ValueType </td>
<td class="paramname"> <em>v</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const<code> [private]</code></td>
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</div>
</div><p>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="966787e5527fc0fd8a9513bcf3313941"></a><!-- doxytag: member="AudioDataImpl::Data" ref="966787e5527fc0fd8a9513bcf3313941" args="" -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType = AudioSampleValue<Type,ValueType>> </div>
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<td class="memname">std::vector<ValueType> <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::<a class="el" href="classAudioDataImpl.html#966787e5527fc0fd8a9513bcf3313941">Data</a><code> [private]</code> </td>
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<a class="anchor" name="e7e85812b02849f1f194aee11b0d30f9"></a><!-- doxytag: member="AudioDataImpl::TheCvrStgFile" ref="e7e85812b02849f1f194aee11b0d30f9" args="" -->
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template<AUDIOSAMPLETYPE Type, class ValueType , class SampleValueType = AudioSampleValue<Type,ValueType>> </div>
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<td class="memname"><a class="el" href="classCvrStgFile.html">CvrStgFile</a>* <a class="el" href="classAudioDataImpl.html">AudioDataImpl</a>< Type, ValueType, SampleValueType >::<a class="el" href="classAudioDataImpl.html#e7e85812b02849f1f194aee11b0d30f9">TheCvrStgFile</a><code> [private]</code> </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="AudioData_8h_source.html">AudioData.h</a><li><a class="el" href="AuData_8h_source.html">AuData.h</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Mon Aug 17 10:58:30 2009 for steghide by
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