aboutsummaryrefslogtreecommitdiff
path: root/docs/doxygen/nel/a02297.html
diff options
context:
space:
mode:
authorneodarz <neodarz@neodarz.net>2018-08-11 20:21:34 +0200
committerneodarz <neodarz@neodarz.net>2018-08-11 20:21:34 +0200
commit0ea5fc66924303d1bf73ba283a383e2aadee02f2 (patch)
tree2568e71a7ccc44ec23b8bb3f0ff97fb6bf2ed709 /docs/doxygen/nel/a02297.html
downloadnevrax-website-self-hostable-0ea5fc66924303d1bf73ba283a383e2aadee02f2.tar.xz
nevrax-website-self-hostable-0ea5fc66924303d1bf73ba283a383e2aadee02f2.zip
Initial commit
Diffstat (limited to 'docs/doxygen/nel/a02297.html')
-rw-r--r--docs/doxygen/nel/a02297.html1292
1 files changed, 1292 insertions, 0 deletions
diff --git a/docs/doxygen/nel/a02297.html b/docs/doxygen/nel/a02297.html
new file mode 100644
index 00000000..f30af82b
--- /dev/null
+++ b/docs/doxygen/nel/a02297.html
@@ -0,0 +1,1292 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
+<title>NeL: NLSOUND::CBufferAL class Reference</title>
+<link href="doxygen.css" rel="stylesheet" type="text/css">
+</head><body>
+<!-- Generated by Doxygen 1.3.6 -->
+<div class="qindex"> <form class="search" action="search.php" method="get">
+<a class="qindex" href="main.html">Main&nbsp;Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical&nbsp;List</a> | <a class="qindex" href="annotated.html">Data&nbsp;Structures</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="namespacemembers.html">Namespace&nbsp;Members</a> | <a class="qindex" href="functions.html">Data&nbsp;Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related&nbsp;Pages</a> | <span class="search"><u>S</u>earch&nbsp;for&nbsp;<input class="search" type="text" name="query" value="" size="20" accesskey="s"/></span></form></div>
+<h1>NLSOUND::CBufferAL Class Reference</h1><code>#include &lt;<a class="el" href="a05519.html">buffer_al.h</a>&gt;</code>
+<p>
+<p>Inheritance diagram for NLSOUND::CBufferAL:
+<p><center><img src="a02297.png" usemap="#NLSOUND::CBufferAL_map" border="0" alt=""></center>
+<map name="NLSOUND::CBufferAL_map">
+<area href="a02298.html" alt="NLSOUND::IBuffer" shape="rect" coords="0,0,138,24">
+</map>
+<hr><a name="_details"></a><h2>Detailed Description</h2>
+OpenAL buffer<p>
+A buffer can be filled with data. An OpenAL buffer cannot be streamed in, i.e. <a class="el" href="a02297.html#NLSOUND_1_1CBufferALa11">isFillMoreSupported()</a> returns false (instead, streaming would be implemented by buffer queueing).<p>
+<dl compact><dt><b>Author:</b></dt><dd>Olivier Cado <p>
+Nevrax France </dd></dl>
+<dl compact><dt><b>Date:</b></dt><dd>2001 </dd></dl>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a05519.html#l00049">49</a> of file <a class="el" href="a05519.html">buffer_al.h</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>ALuint&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa0">bufferName</a> ()</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the buffer name (as an int). <a href="#NLSOUND_1_1CBufferALa0"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa1">CBufferAL</a> (ALuint buffername=0)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Constructor. <a href="#NLSOUND_1_1CBufferALa1"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa2">fillBuffer</a> (void *<a class="el" href="a04223.html#a652">src</a>, <a class="el" href="a04558.html#a11">uint32</a> bufsize)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the buffer size and fill the buffer. Return true if ok. Call <a class="el" href="a02297.html#NLSOUND_1_1CBufferALa14">setFormat()</a> first. <a href="#NLSOUND_1_1CBufferALa2"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa3">fillMore</a> (void *<a class="el" href="a04223.html#a652">src</a>, <a class="el" href="a04558.html#a11">uint32</a> srcsize)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa4">getBufferADPCMEncoded</a> (std::vector&lt; <a class="el" href="a04558.html#a7">uint8</a> &gt; &amp;result)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa5">getBufferMono16</a> (std::vector&lt; <a class="el" href="a04558.html#a8">sint16</a> &gt; &amp;result)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual float&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa6">getDuration</a> () const </td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the duration (in ms) of the sample in the buffer. <a href="#NLSOUND_1_1CBufferALa6"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa7">getFormat</a> (<a class="el" href="a05381.html#a80">TSampleFormat</a> &amp;<a class="el" href="a04223.html#a641">format</a>, <a class="el" href="a04558.html#a15">uint</a> &amp;freq) const </td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the format and frequency. <a href="#NLSOUND_1_1CBufferALa7"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual const <a class="el" href="a05378.html#a236">NLMISC::TStringId</a> &amp;&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa8">getName</a> ()</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the name of the buffer (as a string). <a href="#NLSOUND_1_1CBufferALa8"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa9">getSize</a> () const </td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the size of the buffer, in bytes. <a href="#NLSOUND_1_1CBufferALa9"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa10">isBufferLoaded</a> ()</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return true if the buffer is loaded. Used for async load/unload. <a href="#NLSOUND_1_1CBufferALa10"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa11">isFillMoreSupported</a> () const </td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual bool&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa12">isStereo</a> () const </td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return true if the buffer is stereo, false if mono. <a href="#NLSOUND_1_1CBufferALa12"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa13">presetName</a> (const <a class="el" href="a05378.html#a236">NLMISC::TStringId</a> &amp;bufferName)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa14">setFormat</a> (<a class="el" href="a05381.html#a80">TSampleFormat</a> <a class="el" href="a04223.html#a641">format</a>, <a class="el" href="a04558.html#a15">uint</a> freq)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the sample format. Example: freq=44100. <a href="#NLSOUND_1_1CBufferALa14"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa15">setName</a> (<a class="el" href="a05378.html#a236">NLMISC::TStringId</a> &amp;name)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the name of the buffer. <a href="#NLSOUND_1_1CBufferALa15"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa16">setSize</a> (<a class="el" href="a04558.html#a11">uint32</a> <a class="el" href="a04223.html#a587">size</a>)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Force the buffer size without filling data (if <a class="el" href="a02297.html#NLSOUND_1_1CBufferALa11">isFillMoreSupported()</a> only). <a href="#NLSOUND_1_1CBufferALa16"></a><br><br></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>virtual&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALa17">~CBufferAL</a> ()</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Destructor. <a href="#NLSOUND_1_1CBufferALa17"></a><br><br></td></tr>
+<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr>
+<tr><td class="memItemLeft" nowrap align=right valign=top>ALuint&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALr0">_BufferName</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>ALuint&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALr1">_Frequency</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a05378.html#a236">NLMISC::TStringId</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALr2">_Name</a></td></tr>
+
+<tr><td class="memItemLeft" nowrap align=right valign=top>ALenum&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a></td></tr>
+
+</table>
+<hr><h2>Constructor &amp; Destructor Documentation</h2>
+<a class="anchor" name="NLSOUND_1_1CBufferALa1" doxytag="NLSOUND::CBufferAL::CBufferAL" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> NLSOUND::CBufferAL::CBufferAL </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">ALuint&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>buffername</em> = 0 </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Constructor.
+<p>
+
+<p>
+Definition at line <a class="el" href="a05518.html#l00036">36</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+<div class="fragment"><pre>00036 :
+00037 <a class="code" href="a02298.html#NLSOUND_1_1IBufferb0">IBuffer</a>(), <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr0">_BufferName</a>(buffername), <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a>(AL_INVALID), <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr1">_Frequency</a>(0)
+00038 {
+00039 }
+
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa17" doxytag="NLSOUND::CBufferAL::~CBufferAL" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> NLSOUND::CBufferAL::~<a class="el" href="a02297.html">CBufferAL</a> </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Destructor.
+<p>
+
+<p>
+Definition at line <a class="el" href="a05518.html#l00045">45</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+References <a class="el" href="a06418.html#l00344">NLSOUND::CSoundDriverAL::removeBuffer()</a>.
+<p>
+<div class="fragment"><pre>00046 {
+00047 CSoundDriverAL *sdal = CSoundDriverAL::instance();
+00048 <span class="comment">//nlinfo( "Deleting buffer (name %u)", _BufferName );</span>
+00049 sdal-&gt;removeBuffer( <span class="keyword">this</span> );
+00050 }
+</pre></div> </td>
+ </tr>
+</table>
+<hr><h2>Member Function Documentation</h2>
+<a class="anchor" name="NLSOUND_1_1CBufferALa0" doxytag="NLSOUND::CBufferAL::bufferName" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> ALuint NLSOUND::CBufferAL::bufferName </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [inline]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return the buffer name (as an int).
+<p>
+
+<p>
+Definition at line <a class="el" href="a05519.html#l00088">88</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+References <a class="el" href="a05519.html#l00111">_BufferName</a>.
+<p>
+Referenced by <a class="el" href="a06418.html#l00344">NLSOUND::CSoundDriverAL::removeBuffer()</a>, and <a class="el" href="a06425.html#l00065">NLSOUND::CSourceAL::setStaticBuffer()</a>.
+<p>
+<div class="fragment"><pre>00088 { <span class="keywordflow">return</span> <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr0">_BufferName</a>; }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1IBufferz1304_2" doxytag="NLSOUND::CBufferAL::decodeADPCM" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void NLSOUND::IBuffer::decodeADPCM </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>indata</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a8">sint16</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>outdata</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>nbSample</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a03845.html">TADPCMState</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>state</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"><code> [static, inherited]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Unoptimized utility function designed to build ADPCM encoded sample bank file. Return the number of sample in the buffer.
+<p>
+Definition at line <a class="el" href="a05516.html#l00164">164</a> of file <a class="el" href="a05516.html">buffer.cpp</a>.
+<p>
+References <a class="el" href="a05516.html#l00031">NLSOUND::IBuffer::_IndexTable</a>, <a class="el" href="a05516.html#l00037">NLSOUND::IBuffer::_StepsizeTable</a>, <a class="el" href="a05646.html#l00225">index</a>, <a class="el" href="a05517.html#l00092">NLSOUND::IBuffer::TADPCMState::PreviousSample</a>, <a class="el" href="a05981.html#l00097">sint16</a>, <a class="el" href="a05517.html#l00094">NLSOUND::IBuffer::TADPCMState::StepIndex</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
+<p>
+<div class="fragment"><pre>00165 {
+00166 <a class="code" href="a04558.html#a7">uint8</a> *inp; <span class="comment">/* Input buffer pointer */</span>
+00167 <a class="code" href="a04558.html#a8">sint16</a> *outp; <span class="comment">/* output buffer pointer */</span>
+00168 <span class="keywordtype">int</span> sign; <span class="comment">/* Current adpcm sign bit */</span>
+00169 <span class="keywordtype">int</span> delta; <span class="comment">/* Current adpcm output value */</span>
+00170 <span class="keywordtype">int</span> step; <span class="comment">/* Stepsize */</span>
+00171 <span class="keywordtype">int</span> valpred; <span class="comment">/* Predicted value */</span>
+00172 <span class="keywordtype">int</span> vpdiff; <span class="comment">/* Current change to valpred */</span>
+00173 <span class="keywordtype">int</span> <a class="code" href="a04223.html#a566">index</a>; <span class="comment">/* Current step change index */</span>
+00174 <span class="keywordtype">int</span> inputbuffer; <span class="comment">/* place to keep next 4-bit value */</span>
+00175 <span class="keywordtype">int</span> bufferstep; <span class="comment">/* toggle between inputbuffer/input */</span>
+00176
+00177 outp = outdata;
+00178 inp = indata;
+00179
+00180 valpred = state.PreviousSample;
+00181 <a class="code" href="a04223.html#a566">index</a> = state.StepIndex;
+00182 step = _StepsizeTable[<a class="code" href="a04223.html#a566">index</a>];
+00183
+00184 bufferstep = 0;
+00185
+00186 <span class="keywordflow">for</span> ( ; nbSample &gt; 0 ; nbSample-- )
+00187 {
+00188
+00189 <span class="comment">/* Step 1 - get the delta value */</span>
+00190 <span class="keywordflow">if</span> ( bufferstep )
+00191 {
+00192 delta = inputbuffer &amp; 0xf;
+00193 }
+00194 <span class="keywordflow">else</span>
+00195 {
+00196 inputbuffer = *inp++;
+00197 delta = (inputbuffer &gt;&gt; 4) &amp; 0xf;
+00198 }
+00199 bufferstep = !bufferstep;
+00200
+00201 <span class="comment">/* Step 2 - Find new index value (for later) */</span>
+00202 <a class="code" href="a04223.html#a566">index</a> += _IndexTable[delta];
+00203 <span class="keywordflow">if</span> ( <a class="code" href="a04223.html#a566">index</a> &lt; 0 )
+00204 <a class="code" href="a04223.html#a566">index</a> = 0;
+00205 <span class="keywordflow">if</span> ( <a class="code" href="a04223.html#a566">index</a> &gt; 88 )
+00206 <a class="code" href="a04223.html#a566">index</a> = 88;
+00207
+00208 <span class="comment">/* Step 3 - Separate sign and magnitude */</span>
+00209 sign = delta &amp; 8;
+00210 delta = delta &amp; 7;
+00211
+00212 <span class="comment">/* Step 4 - Compute difference and new predicted value */</span>
+00213 <span class="comment">/*</span>
+00214 <span class="comment"> ** Computes 'vpdiff = (delta+0.5)*step/4', but see comment</span>
+00215 <span class="comment"> ** in adpcm_coder.</span>
+00216 <span class="comment"> */</span>
+00217 vpdiff = step &gt;&gt; 3;
+00218 <span class="keywordflow">if</span> ( delta &amp; 4 )
+00219 vpdiff += step;
+00220 <span class="keywordflow">if</span> ( delta &amp; 2 )
+00221 vpdiff += step&gt;&gt;1;
+00222 <span class="keywordflow">if</span> ( delta &amp; 1 )
+00223 vpdiff += step&gt;&gt;2;
+00224
+00225 <span class="keywordflow">if</span> ( sign )
+00226 valpred -= vpdiff;
+00227 <span class="keywordflow">else</span>
+00228 valpred += vpdiff;
+00229
+00230 <span class="comment">/* Step 5 - clamp output value */</span>
+00231 <span class="keywordflow">if</span> ( valpred &gt; 32767 )
+00232 valpred = 32767;
+00233 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( valpred &lt; -32768 )
+00234 valpred = -32768;
+00235
+00236 <span class="comment">/* Step 6 - Update step value */</span>
+00237 step = _StepsizeTable[<a class="code" href="a04223.html#a566">index</a>];
+00238
+00239 <span class="comment">/* Step 7 - Output value */</span>
+00240 *outp++ = valpred;
+00241 }
+00242
+00243 state.PreviousSample = valpred;
+00244 state.StepIndex = <a class="code" href="a04223.html#a566">index</a>;
+00245 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1IBufferz1304_3" doxytag="NLSOUND::CBufferAL::encodeADPCM" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void NLSOUND::IBuffer::encodeADPCM </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a8">sint16</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>indata</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a7">uint8</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>outdata</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>nbSample</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a03845.html">TADPCMState</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>state</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"><code> [static, inherited]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Unoptimized utility function designed to build ADPCM encoded sample bank file. Return the number of sample in the buffer.
+<p>
+Definition at line <a class="el" href="a05516.html#l00051">51</a> of file <a class="el" href="a05516.html">buffer.cpp</a>.
+<p>
+References <a class="el" href="a05516.html#l00031">NLSOUND::IBuffer::_IndexTable</a>, <a class="el" href="a05516.html#l00037">NLSOUND::IBuffer::_StepsizeTable</a>, <a class="el" href="a05646.html#l00225">index</a>, <a class="el" href="a05517.html#l00092">NLSOUND::IBuffer::TADPCMState::PreviousSample</a>, <a class="el" href="a05981.html#l00097">sint16</a>, <a class="el" href="a05517.html#l00094">NLSOUND::IBuffer::TADPCMState::StepIndex</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>.
+<p>
+Referenced by <a class="el" href="a05520.html#l00451">NLSOUND::CBufferDSound::getBufferADPCMEncoded()</a>.
+<p>
+<div class="fragment"><pre>00052 {
+00053 <a class="code" href="a04558.html#a8">sint16</a> *inp; <span class="comment">/* Input buffer pointer */</span>
+00054 <a class="code" href="a04558.html#a7">uint8</a> *outp; <span class="comment">/* output buffer pointer */</span>
+00055 <span class="keywordtype">int</span> val; <span class="comment">/* Current input sample value */</span>
+00056 <span class="keywordtype">int</span> sign; <span class="comment">/* Current adpcm sign bit */</span>
+00057 <span class="keywordtype">int</span> delta; <span class="comment">/* Current adpcm output value */</span>
+00058 <span class="keywordtype">int</span> diff; <span class="comment">/* Difference between val and valprev */</span>
+00059 <span class="keywordtype">int</span> step; <span class="comment">/* Stepsize */</span>
+00060 <span class="keywordtype">int</span> valpred; <span class="comment">/* Predicted output value */</span>
+00061 <span class="keywordtype">int</span> vpdiff; <span class="comment">/* Current change to valpred */</span>
+00062 <span class="keywordtype">int</span> <a class="code" href="a04223.html#a566">index</a>; <span class="comment">/* Current step change index */</span>
+00063 <span class="keywordtype">int</span> outputbuffer; <span class="comment">/* place to keep previous 4-bit value */</span>
+00064 <span class="keywordtype">int</span> bufferstep; <span class="comment">/* toggle between outputbuffer/output */</span>
+00065
+00066 outp = outdata;
+00067 inp = indata;
+00068
+00069 valpred = state.PreviousSample;
+00070 <a class="code" href="a04223.html#a566">index</a> = state.StepIndex;
+00071 step = _StepsizeTable[<a class="code" href="a04223.html#a566">index</a>];
+00072
+00073 bufferstep = 1;
+00074
+00075 <span class="keywordflow">for</span> ( ; nbSample &gt; 0 ; nbSample-- )
+00076 {
+00077 val = *inp++;
+00078
+00079 <span class="comment">/* Step 1 - compute difference with previous value */</span>
+00080 diff = val - valpred;
+00081 sign = (diff &lt; 0) ? 8 : 0;
+00082 <span class="keywordflow">if</span> ( sign ) diff = (-diff);
+00083
+00084 <span class="comment">/* Step 2 - Divide and clamp */</span>
+00085 <span class="comment">/* Note:</span>
+00086 <span class="comment"> ** This code *approximately* computes:</span>
+00087 <span class="comment"> ** delta = diff*4/step;</span>
+00088 <span class="comment"> ** vpdiff = (delta+0.5)*step/4;</span>
+00089 <span class="comment"> ** but in shift step bits are dropped. The net result of this is</span>
+00090 <span class="comment"> ** that even if you have fast mul/div hardware you cannot put it to</span>
+00091 <span class="comment"> ** good use since the fixup would be too expensive.</span>
+00092 <span class="comment"> */</span>
+00093 delta = 0;
+00094 vpdiff = (step &gt;&gt; 3);
+00095
+00096 <span class="keywordflow">if</span> ( diff &gt;= step )
+00097 {
+00098 delta = 4;
+00099 diff -= step;
+00100 vpdiff += step;
+00101 }
+00102 step &gt;&gt;= 1;
+00103 <span class="keywordflow">if</span> ( diff &gt;= step )
+00104 {
+00105 delta |= 2;
+00106 diff -= step;
+00107 vpdiff += step;
+00108 }
+00109 step &gt;&gt;= 1;
+00110 <span class="keywordflow">if</span> ( diff &gt;= step )
+00111 {
+00112 delta |= 1;
+00113 vpdiff += step;
+00114 }
+00115
+00116 <span class="comment">/* Step 3 - Update previous value */</span>
+00117 <span class="keywordflow">if</span> ( sign )
+00118 valpred -= vpdiff;
+00119 <span class="keywordflow">else</span>
+00120 valpred += vpdiff;
+00121
+00122 <span class="comment">/* Step 4 - Clamp previous value to 16 bits */</span>
+00123 <span class="keywordflow">if</span> ( valpred &gt; 32767 )
+00124 {
+00125 printf(<span class="stringliteral">"over+ %d\n"</span>,valpred);
+00126 valpred = 32767;
+00127 }
+00128 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( valpred &lt; -32768 )
+00129 {
+00130 printf(<span class="stringliteral">"over- %d\n"</span>,valpred);
+00131 valpred = -32768;
+00132 }
+00133
+00134 <span class="comment">/* Step 5 - Assemble value, update index and step values */</span>
+00135 delta |= sign;
+00136
+00137 <a class="code" href="a04223.html#a566">index</a> += _IndexTable[delta];
+00138 <span class="keywordflow">if</span> ( <a class="code" href="a04223.html#a566">index</a> &lt; 0 )
+00139 <a class="code" href="a04223.html#a566">index</a> = 0;
+00140 <span class="keywordflow">if</span> ( <a class="code" href="a04223.html#a566">index</a> &gt; 88 )
+00141 <a class="code" href="a04223.html#a566">index</a> = 88;
+00142 step = _StepsizeTable[<a class="code" href="a04223.html#a566">index</a>];
+00143
+00144 <span class="comment">/* Step 6 - Output value */</span>
+00145 <span class="keywordflow">if</span> ( bufferstep )
+00146 {
+00147 outputbuffer = (delta &lt;&lt; 4) &amp; 0xf0;
+00148 }
+00149 <span class="keywordflow">else</span>
+00150 {
+00151 *outp++ = (delta &amp; 0x0f) | outputbuffer;
+00152 }
+00153 bufferstep = !bufferstep;
+00154 }
+00155
+00156 <span class="comment">/* Output last step, if needed */</span>
+00157 <span class="keywordflow">if</span> ( !bufferstep )
+00158 *outp++ = outputbuffer;
+00159
+00160 state.PreviousSample = valpred;
+00161 state.StepIndex = <a class="code" href="a04223.html#a566">index</a>;
+00162 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa2" doxytag="NLSOUND::CBufferAL::fillBuffer" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> bool NLSOUND::CBufferAL::fillBuffer </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">void *&nbsp;</td>
+ <td class="mdname" nowrap> <em>src</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>bufsize</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"><code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Set the buffer size and fill the buffer. Return true if ok. Call <a class="el" href="a02297.html#NLSOUND_1_1CBufferALa14">setFormat()</a> first.
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera0">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05518.html#l00138">138</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+References <a class="el" href="a05519.html#l00111">_BufferName</a>, <a class="el" href="a05519.html#l00120">_Frequency</a>, <a class="el" href="a05519.html#l00117">_SampleFormat</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05646.html#l01124">src</a>, and <a class="el" href="a05981.html#l00100">uint32</a>.
+<p>
+<div class="fragment"><pre>00139 {
+00140 <a class="code" href="a04199.html#a6">nlassert</a>( src != NULL );
+00141 <a class="code" href="a04199.html#a6">nlassert</a>( (_SampleFormat != AL_INVALID) &amp;&amp; (_Frequency != 0 ) );
+00142
+00143 <span class="comment">// Fill buffer</span>
+00144 alBufferData( _BufferName, _SampleFormat, src, bufsize, _Frequency );
+00145
+00146 <span class="comment">// Error handling</span>
+00147 <span class="keywordflow">return</span> ( alGetError() == AL_NO_ERROR );
+00148 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa3" doxytag="NLSOUND::CBufferAL::fillMore" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual bool NLSOUND::CBufferAL::fillMore </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">void *&nbsp;</td>
+ <td class="mdname" nowrap> <em>src</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>srcsize</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"><code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Fill the buffer partially (if <a class="el" href="a02297.html#NLSOUND_1_1CBufferALa11">isFillMoreSupported()</a> only), beginning at the pos changed by a previous call to <a class="el" href="a02297.html#NLSOUND_1_1CBufferALa3">fillMore()</a>. If the pos+srcsize exceeds the buffer size, the exceeding data is put at the beginning of the buffer. srcsize must be smaller than the buffer size.
+<p>
+Reimplemented from <a class="el" href="a02298.html#NLSOUND_1_1IBuffera1">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05519.html#l00084">84</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+References <a class="el" href="a05981.html#l00100">uint32</a>.
+<p>
+<div class="fragment"><pre>00084 { <span class="keywordflow">throw</span> ESoundDriverNotSupp(); }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa4" doxytag="NLSOUND::CBufferAL::getBufferADPCMEncoded" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual <a class="el" href="a04558.html#a11">uint32</a> NLSOUND::CBufferAL::getBufferADPCMEncoded </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">std::vector&lt; <a class="el" href="a04558.html#a7">uint8</a> &gt; &amp;&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>result</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Unoptimized utility function designed to build ADPCM encoded sample bank file. Return the number of sample in the buffer.
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBufferz1304_0">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05519.html#l00101">101</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+References <a class="el" href="a05981.html#l00100">uint32</a>.
+<p>
+<div class="fragment"><pre>00101 { <span class="comment">/* TODO */</span> <span class="keywordflow">return</span> 0; }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa5" doxytag="NLSOUND::CBufferAL::getBufferMono16" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual <a class="el" href="a04558.html#a11">uint32</a> NLSOUND::CBufferAL::getBufferMono16 </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">std::vector&lt; <a class="el" href="a04558.html#a8">sint16</a> &gt; &amp;&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>result</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Unoptimized utility function designed to build Mono 16 bits encoded sample bank file. Return the number of sample in the buffer.
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBufferz1304_1">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05519.html#l00105">105</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+References <a class="el" href="a05981.html#l00100">uint32</a>.
+<p>
+<div class="fragment"><pre>00105 { <span class="comment">/* TODO */</span> <span class="keywordflow">return</span> 0; }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa6" doxytag="NLSOUND::CBufferAL::getDuration" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> float NLSOUND::CBufferAL::getDuration </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap> const<code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return the duration (in ms) of the sample in the buffer.
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera2">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05518.html#l00099">99</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+References <a class="el" href="a05519.html#l00120">_Frequency</a>, <a class="el" href="a05519.html#l00117">_SampleFormat</a>, <a class="el" href="a05518.html#l00061">getSize()</a>, and <a class="el" href="a05981.html#l00100">uint32</a>.
+<p>
+<div class="fragment"><pre>00100 {
+00101 <span class="keywordflow">if</span> ( <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr1">_Frequency</a> == 0 )
+00102 {
+00103 <span class="keywordflow">return</span> 0;
+00104 }
+00105 <a class="code" href="a04558.html#a11">uint32</a> bytespersample;
+00106 <span class="keywordflow">switch</span> ( <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a> )
+00107 {
+00108 <span class="keywordflow">case</span> AL_FORMAT_MONO8 : bytespersample = 1; <span class="keywordflow">break</span>;
+00109 <span class="keywordflow">case</span> AL_FORMAT_MONO16 : bytespersample = 2; <span class="keywordflow">break</span>;
+00110 <span class="keywordflow">case</span> AL_FORMAT_STEREO8 : bytespersample = 2; <span class="keywordflow">break</span>;
+00111 <span class="keywordflow">case</span> AL_FORMAT_STEREO16 : bytespersample = 4; <span class="keywordflow">break</span>;
+00112 <span class="keywordflow">default</span> : <span class="keywordflow">return</span> 0;
+00113 }
+00114 <span class="keywordflow">return</span> (<span class="keywordtype">float</span>)(<a class="code" href="a02297.html#NLSOUND_1_1CBufferALa9">getSize</a>()) * 1000.0f / (<span class="keywordtype">float</span>)<a class="code" href="a02297.html#NLSOUND_1_1CBufferALr1">_Frequency</a> / (<span class="keywordtype">float</span>)bytespersample;
+00115 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa7" doxytag="NLSOUND::CBufferAL::getFormat" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void NLSOUND::CBufferAL::getFormat </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a05381.html#a80">TSampleFormat</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>format</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a> &amp;&nbsp;</td>
+ <td class="mdname" nowrap> <em>freq</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"> const<code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return the format and frequency.
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera3">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05518.html#l00082">82</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+References <a class="el" href="a05519.html#l00120">_Frequency</a>, <a class="el" href="a05519.html#l00117">_SampleFormat</a>, <a class="el" href="a05646.html#l01016">format</a>, <a class="el" href="a05381.html#a80a19">NLSOUND::Mono16</a>, <a class="el" href="a05381.html#a80a17">NLSOUND::Mono8</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a05381.html#a80a21">NLSOUND::Stereo16</a>, <a class="el" href="a05381.html#a80a20">NLSOUND::Stereo8</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
+<p>
+<div class="fragment"><pre>00083 {
+00084 <span class="keywordflow">switch</span> ( <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a> )
+00085 {
+00086 <span class="keywordflow">case</span> AL_FORMAT_MONO8 : <a class="code" href="a04223.html#a641">format</a> = <a class="code" href="a05381.html#a80a17">Mono8</a>; <span class="keywordflow">break</span>;
+00087 <span class="keywordflow">case</span> AL_FORMAT_MONO16 : <a class="code" href="a04223.html#a641">format</a> = <a class="code" href="a05381.html#a80a19">Mono16</a>; <span class="keywordflow">break</span>;
+00088 <span class="keywordflow">case</span> AL_FORMAT_STEREO8 : <a class="code" href="a04223.html#a641">format</a> = <a class="code" href="a05381.html#a80a20">Stereo8</a>; <span class="keywordflow">break</span>;
+00089 <span class="keywordflow">case</span> AL_FORMAT_STEREO16 : <a class="code" href="a04223.html#a641">format</a> = <a class="code" href="a05381.html#a80a21">Stereo16</a>; <span class="keywordflow">break</span>;
+00090 <span class="keywordflow">default</span> : <a class="code" href="a04199.html#a12">nlstop</a>;
+00091 }
+00092 freq = <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr1">_Frequency</a>;
+00093 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa8" doxytag="NLSOUND::CBufferAL::getName" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual const <a class="el" href="a05378.html#a236">NLMISC::TStringId</a>&amp; NLSOUND::CBufferAL::getName </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">void&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return the name of the buffer (as a string).
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera4">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05519.html#l00091">91</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+<div class="fragment"><pre>00091 { <span class="keywordflow">return</span> <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr2">_Name</a>; }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa9" doxytag="NLSOUND::CBufferAL::getSize" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a11">uint32</a> NLSOUND::CBufferAL::getSize </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap> const<code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return the size of the buffer, in bytes.
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera5">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05518.html#l00061">61</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+References <a class="el" href="a05519.html#l00111">_BufferName</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05981.html#l00100">uint32</a>, and <a class="el" href="a05646.html#l01132">value</a>.
+<p>
+Referenced by <a class="el" href="a05518.html#l00099">getDuration()</a>.
+<p>
+<div class="fragment"><pre>00062 {
+00063 ALint <a class="code" href="a04223.html#a658">value</a>;
+00064 alGetBufferi( _BufferName, AL_SIZE, &amp;value );
+00065 <a class="code" href="a04199.html#a6">nlassert</a>( alGetError() == AL_NO_ERROR );
+00066 <span class="keywordflow">return</span> <a class="code" href="a04223.html#a658">value</a>;
+00067 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa10" doxytag="NLSOUND::CBufferAL::isBufferLoaded" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual bool NLSOUND::CBufferAL::isBufferLoaded </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return true if the buffer is loaded. Used for async load/unload.
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera6">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05519.html#l00094">94</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+<div class="fragment"><pre>00094 { <span class="comment">/* TODO */</span> <span class="keywordflow">return</span> <span class="keyword">false</span>; }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa11" doxytag="NLSOUND::CBufferAL::isFillMoreSupported" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual bool NLSOUND::CBufferAL::isFillMoreSupported </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap> const<code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return true if the buffer is able to be fill part by part, false if it must be filled in one call (OpenAL 1.0 -&gt; false)
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera7">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05519.html#l00076">76</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+<div class="fragment"><pre>00076 { <span class="keywordflow">return</span> <span class="keyword">false</span>; }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa12" doxytag="NLSOUND::CBufferAL::isStereo" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> bool NLSOUND::CBufferAL::isStereo </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap> const<code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Return true if the buffer is stereo, false if mono.
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera8">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05518.html#l00073">73</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+References <a class="el" href="a05519.html#l00117">_SampleFormat</a>.
+<p>
+Referenced by <a class="el" href="a06425.html#l00065">NLSOUND::CSourceAL::setStaticBuffer()</a>.
+<p>
+<div class="fragment"><pre>00074 {
+00075 <span class="keywordflow">return</span> (<a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a>==AL_FORMAT_STEREO8) || (<a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a>==AL_FORMAT_STEREO16);
+00076 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa13" doxytag="NLSOUND::CBufferAL::presetName" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void NLSOUND::CBufferAL::presetName </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top">const <a class="el" href="a05378.html#a236">NLMISC::TStringId</a> &amp;&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>bufferName</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Preset the name of the buffer. Used for async loading to give a name before the buffer is effectivly loaded. If the name after loading of the buffer doesn't match the preset name, the load will assert.
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera9">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05518.html#l00052">52</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+<div class="fragment"><pre>00053 {
+00054 <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr2">_Name</a> = bufferName;
+00055 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa14" doxytag="NLSOUND::CBufferAL::setFormat" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> void NLSOUND::CBufferAL::setFormat </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a05381.html#a80">TSampleFormat</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>format</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td></td>
+ <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a>&nbsp;</td>
+ <td class="mdname" nowrap> <em>freq</em></td>
+ </tr>
+ <tr>
+ <td></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"><code> [virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Set the sample format. Example: freq=44100.
+<p>
+
+<p>
+Implements <a class="el" href="a02298.html#NLSOUND_1_1IBuffera10">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05518.html#l00121">121</a> of file <a class="el" href="a05518.html">buffer_al.cpp</a>.
+<p>
+References <a class="el" href="a05519.html#l00120">_Frequency</a>, <a class="el" href="a05519.html#l00117">_SampleFormat</a>, <a class="el" href="a05646.html#l01016">format</a>, <a class="el" href="a05381.html#a80a19">NLSOUND::Mono16</a>, <a class="el" href="a05381.html#a80a17">NLSOUND::Mono8</a>, <a class="el" href="a05622.html#l00416">nlstop</a>, <a class="el" href="a05381.html#a80a21">NLSOUND::Stereo16</a>, <a class="el" href="a05381.html#a80a20">NLSOUND::Stereo8</a>, and <a class="el" href="a05981.html#l00105">uint</a>.
+<p>
+<div class="fragment"><pre>00122 {
+00123 <span class="keywordflow">switch</span> ( <a class="code" href="a04223.html#a641">format</a> )
+00124 {
+00125 <span class="keywordflow">case</span> <a class="code" href="a05381.html#a80a17">Mono8</a> : <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a> = AL_FORMAT_MONO8; <span class="keywordflow">break</span>;
+00126 <span class="keywordflow">case</span> <a class="code" href="a05381.html#a80a19">Mono16</a> : <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a> = AL_FORMAT_MONO16; <span class="keywordflow">break</span>;
+00127 <span class="keywordflow">case</span> <a class="code" href="a05381.html#a80a20">Stereo8</a> : <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a> = AL_FORMAT_STEREO8; <span class="keywordflow">break</span>;
+00128 <span class="keywordflow">case</span> <a class="code" href="a05381.html#a80a21">Stereo16</a> : <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a> = AL_FORMAT_STEREO16; <span class="keywordflow">break</span>;
+00129 <span class="keywordflow">default</span> : <a class="code" href="a04199.html#a12">nlstop</a>; <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr3">_SampleFormat</a> = AL_INVALID;
+00130 }
+00131 <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr1">_Frequency</a> = freq;
+00132 }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa15" doxytag="NLSOUND::CBufferAL::setName" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual void NLSOUND::CBufferAL::setName </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a05378.html#a236">NLMISC::TStringId</a> &amp;&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>name</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Set the name of the buffer.
+<p>
+
+<p>
+Definition at line <a class="el" href="a05519.html#l00097">97</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+<div class="fragment"><pre>00097 { <a class="code" href="a02297.html#NLSOUND_1_1CBufferALr2">_Name</a> = name; }
+</pre></div> </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALa16" doxytag="NLSOUND::CBufferAL::setSize" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> virtual void NLSOUND::CBufferAL::setSize </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td>
+ <td class="mdname1" valign="top" nowrap> <em>size</em> </td>
+ <td class="md" valign="top">&nbsp;)&nbsp;</td>
+ <td class="md" nowrap><code> [inline, virtual]</code></td>
+ </tr>
+
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+Force the buffer size without filling data (if <a class="el" href="a02297.html#NLSOUND_1_1CBufferALa11">isFillMoreSupported()</a> only).
+<p>
+
+<p>
+Reimplemented from <a class="el" href="a02298.html#NLSOUND_1_1IBuffera11">NLSOUND::IBuffer</a>.
+<p>
+Definition at line <a class="el" href="a05519.html#l00078">78</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+References <a class="el" href="a05646.html#l00645">size</a>, and <a class="el" href="a05981.html#l00100">uint32</a>.
+<p>
+<div class="fragment"><pre>00078 { <span class="keywordflow">throw</span> ESoundDriverNotSupp(); }
+</pre></div> </td>
+ </tr>
+</table>
+<hr><h2>Field Documentation</h2>
+<a class="anchor" name="NLSOUND_1_1CBufferALr0" doxytag="NLSOUND::CBufferAL::_BufferName" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> ALuint <a class="el" href="a02297.html#NLSOUND_1_1CBufferALr0">NLSOUND::CBufferAL::_BufferName</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a05519.html#l00111">111</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+Referenced by <a class="el" href="a05519.html#l00088">bufferName()</a>, <a class="el" href="a05518.html#l00138">fillBuffer()</a>, and <a class="el" href="a05518.html#l00061">getSize()</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALr1" doxytag="NLSOUND::CBufferAL::_Frequency" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> ALuint <a class="el" href="a02297.html#NLSOUND_1_1CBufferALr1">NLSOUND::CBufferAL::_Frequency</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a05519.html#l00120">120</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+Referenced by <a class="el" href="a05518.html#l00138">fillBuffer()</a>, <a class="el" href="a05518.html#l00099">getDuration()</a>, <a class="el" href="a05518.html#l00082">getFormat()</a>, and <a class="el" href="a05518.html#l00121">setFormat()</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALr2" doxytag="NLSOUND::CBufferAL::_Name" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> <a class="el" href="a05378.html#a236">NLMISC::TStringId</a> <a class="el" href="a02297.html#NLSOUND_1_1CBufferALr2">NLSOUND::CBufferAL::_Name</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a05519.html#l00114">114</a> of file <a class="el" href="a05519.html">buffer_al.h</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="NLSOUND_1_1CBufferALr3" doxytag="NLSOUND::CBufferAL::_SampleFormat" ></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top"> ALenum <a class="el" href="a02297.html#NLSOUND_1_1CBufferALr3">NLSOUND::CBufferAL::_SampleFormat</a><code> [private]</code>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing=5 cellpadding=0 border=0>
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="a05519.html#l00117">117</a> of file <a class="el" href="a05519.html">buffer_al.h</a>.
+<p>
+Referenced by <a class="el" href="a05518.html#l00138">fillBuffer()</a>, <a class="el" href="a05518.html#l00099">getDuration()</a>, <a class="el" href="a05518.html#l00082">getFormat()</a>, <a class="el" href="a05518.html#l00073">isStereo()</a>, and <a class="el" href="a05518.html#l00121">setFormat()</a>. </td>
+ </tr>
+</table>
+<hr>The documentation for this class was generated from the following files:<ul>
+<li><a class="el" href="a05519.html">buffer_al.h</a><li><a class="el" href="a05518.html">buffer_al.cpp</a></ul>
+<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 14:33:46 2004 for NeL by
+<a href="http://www.doxygen.org/index.html">
+<img src="doxygen.png" alt="doxygen" align="middle" border=0 >
+</a>1.3.6 </small></address>
+</body>
+</html>