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<li><a href="functions.html"><span>Data Fields</span></a></li>
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<div class="navpath"><a class="el" href="a00116.html">bm</a>::<a class="el" href="a00053.html">DeBruijn_bit_position</a>
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<div class="navpath"><a class="el" href="a00115.html">bm</a>::<a class="el" href="a00053.html">decoder</a>
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<div class="contents">
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<h1>bm::DeBruijn_bit_position< T > Struct Template Reference</h1><!-- doxytag: class="bm::DeBruijn_bit_position" -->
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<p><code>#include <<a class="el" href="a00092_source.html">bmconst.h</a>></code></p>
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<h1>bm::decoder Class Reference</h1><!-- doxytag: class="bm::decoder" --><!-- doxytag: inherits="bm::decoder_base" -->
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<p>Class for decoding data from memory buffer.
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<a href="#_details">More...</a></p>
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<p><code>#include <<a class="el" href="a00104_source.html">encoding.h</a>></code></p>
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<div class="dynheader">
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Inheritance diagram for bm::decoder:</div>
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<div class="dynsection">
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<div class="center"><img src="a00249.png" border="0" usemap="#bm_1_1decoder_inherit__map" alt="Inheritance graph"/></div>
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<map name="bm_1_1decoder_inherit__map" id="bm_1_1decoder_inherit__map">
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<area shape="rect" href="a00054.html" title="Base class for all decoding functionality." alt="" coords="5,5,133,35"/></map>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
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<div class="dynheader">
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Collaboration diagram for bm::decoder:</div>
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<div class="dynsection">
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<div class="center"><img src="a00250.png" border="0" usemap="#bm_1_1decoder_coll__map" alt="Collaboration graph"/></div>
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<map name="bm_1_1decoder_coll__map" id="bm_1_1decoder_coll__map">
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<area shape="rect" href="a00054.html" title="Base class for all decoding functionality." alt="" coords="5,5,133,35"/></map>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
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<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><h2>Static Public Attributes</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">static const unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="a00053.html#aaf8d9a0b19ec4d44662475343cf31fdf">_multiply</a> [32]</td></tr>
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<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00053.html#a73bf9b02a979483dcb1b06f71191a358">decoder</a> (const unsigned char *buf)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Construction. <a href="#a73bf9b02a979483dcb1b06f71191a358"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00115.html#ae64960202b691ae1b6efe5fec12cb5af">bm::short_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00053.html#a870cab2b7facfd504cc094bcfcbe0fd5">get_16</a> ()</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Reads 16bit word from the decoding buffer. <a href="#a870cab2b7facfd504cc094bcfcbe0fd5"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00115.html#a17fd5ba52db3ddda05e6f8dd5000a1a4">bm::word_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00053.html#a14e9ecc4a864b259ee445c2cf434df96">get_32</a> ()</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Reads 32 bit word from the decoding buffer. <a href="#a14e9ecc4a864b259ee445c2cf434df96"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00053.html#a216e3cd09d77a216ded7038e676f79d5">get_32</a> (<a class="el" href="a00115.html#a17fd5ba52db3ddda05e6f8dd5000a1a4">bm::word_t</a> *w, unsigned count)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Reads block of 32-bit words from the decoding buffer. <a href="#a216e3cd09d77a216ded7038e676f79d5"></a><br/></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00053.html#a053d500db2a141a8f29a8a1f5431434d">get_16</a> (<a class="el" href="a00115.html#ae64960202b691ae1b6efe5fec12cb5af">bm::short_t</a> *s, unsigned count)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Reads block of 32-bit words from the decoding buffer. <a href="#a053d500db2a141a8f29a8a1f5431434d"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<h3>template<bool T><br/>
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struct bm::DeBruijn_bit_position< T ></h3>
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<p>Definition at line <a class="el" href="a00092_source.html#l00133">133</a> of file <a class="el" href="a00092_source.html">bmconst.h</a>.</p>
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<hr/><h2>Field Documentation</h2>
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<a class="anchor" id="aaf8d9a0b19ec4d44662475343cf31fdf"></a><!-- doxytag: member="bm::DeBruijn_bit_position::_multiply" ref="aaf8d9a0b19ec4d44662475343cf31fdf" args="[32]" -->
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<div class="memproto">
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<div class="memtemplate">
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template<bool T> </div>
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<table class="memname">
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<td class="memname">const unsigned <a class="el" href="a00053.html">bm::DeBruijn_bit_position</a>< T >::<a class="el" href="a00053.html#aaf8d9a0b19ec4d44662475343cf31fdf">_multiply</a><code> [inline, static]</code></td>
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<b>Initial value:</b><div class="fragment"><pre class="fragment"> {
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0, 1, 28, 2, 29, 14, 24, 3, 30, 22, 20, 15, 25, 17, 4, 8,
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31, 27, 13, 23, 21, 19, 16, 7, 26, 12, 18, 6, 11, 5, 10, 9
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<p>Definition at line <a class="el" href="a00092_source.html#l00135">135</a> of file <a class="el" href="a00092_source.html">bmconst.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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<li><a class="el" href="a00092_source.html">bmconst.h</a></li>
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<p>Class for decoding data from memory buffer. </p>
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<p>Properly handles aligment issues with integer data types. </p>
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<p>Definition at line <a class="el" href="a00104_source.html#l00097">97</a> of file <a class="el" href="a00104_source.html">encoding.h</a>.</p>
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<hr/><h2>Constructor & Destructor Documentation</h2>
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<a class="anchor" id="a73bf9b02a979483dcb1b06f71191a358"></a><!-- doxytag: member="bm::decoder::decoder" ref="a73bf9b02a979483dcb1b06f71191a358" args="(const unsigned char *buf)" -->
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<td class="memname">bm::decoder::decoder </td>
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<td class="paramtype">const unsigned char * </td>
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<td class="paramname"> <em>buf</em></td>
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<td> ) </td>
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<td><code> [inline]</code></td>
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<dl><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em>buf</em> </td><td>- pointer to the decoding memory. </td></tr>
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<p>Definition at line <a class="el" href="a00104_source.html#l00687">687</a> of file <a class="el" href="a00104_source.html">encoding.h</a>.</p>
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<hr/><h2>Member Function Documentation</h2>
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<a class="anchor" id="a053d500db2a141a8f29a8a1f5431434d"></a><!-- doxytag: member="bm::decoder::get_16" ref="a053d500db2a141a8f29a8a1f5431434d" args="(bm::short_t *s, unsigned count)" -->
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<div class="memitem">
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<td class="memname">void bm::decoder::get_16 </td>
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<td class="paramtype"><a class="el" href="a00115.html#ae64960202b691ae1b6efe5fec12cb5af">bm::short_t</a> * </td>
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<td class="paramname"> <em>s</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned </td>
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<td class="paramname"> <em>count</em></td><td> </td>
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<td></td><td></td><td><code> [inline]</code></td>
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<p>Reads block of 32-bit words from the decoding buffer. </p>
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<dl><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em>s</em> </td><td>- pointer on memory block to read into. </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>count</em> </td><td>- size of memory block in words. </td></tr>
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<p>Definition at line <a class="el" href="a00104_source.html#l00761">761</a> of file <a class="el" href="a00104_source.html">encoding.h</a>.</p>
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<p>References <a class="el" href="a00104_source.html#l00087">bm::decoder_base::buf_</a>, and <a class="el" href="a00104_source.html#l00085">bm::decoder_base::seek()</a>.</p>
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<a class="anchor" id="a870cab2b7facfd504cc094bcfcbe0fd5"></a><!-- doxytag: member="bm::decoder::get_16" ref="a870cab2b7facfd504cc094bcfcbe0fd5" args="()" -->
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<td class="memname">BMFORCEINLINE <a class="el" href="a00115.html#ae64960202b691ae1b6efe5fec12cb5af">bm::short_t</a> bm::decoder::get_16 </td>
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<td class="paramname"></td>
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<td> ) </td>
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<p>Reads 16bit word from the decoding buffer. </p>
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<p>Definition at line <a class="el" href="a00104_source.html#l00696">696</a> of file <a class="el" href="a00104_source.html">encoding.h</a>.</p>
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<p>References <a class="el" href="a00104_source.html#l00087">bm::decoder_base::buf_</a>.</p>
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<a class="anchor" id="a216e3cd09d77a216ded7038e676f79d5"></a><!-- doxytag: member="bm::decoder::get_32" ref="a216e3cd09d77a216ded7038e676f79d5" args="(bm::word_t *w, unsigned count)" -->
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<td class="memname">void bm::decoder::get_32 </td>
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<td class="paramtype"><a class="el" href="a00115.html#a17fd5ba52db3ddda05e6f8dd5000a1a4">bm::word_t</a> * </td>
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<td class="paramname"> <em>w</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned </td>
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<td class="paramname"> <em>count</em></td><td> </td>
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<td></td><td></td><td><code> [inline]</code></td>
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<p>Reads block of 32-bit words from the decoding buffer. </p>
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<dl><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td valign="top"></td><td valign="top"><em>w</em> </td><td>- pointer on memory block to read into. </td></tr>
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<tr><td valign="top"></td><td valign="top"><em>count</em> </td><td>- size of memory block in words. </td></tr>
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<p>Definition at line <a class="el" href="a00104_source.html#l00730">730</a> of file <a class="el" href="a00104_source.html">encoding.h</a>.</p>
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<p>References <a class="el" href="a00104_source.html#l00087">bm::decoder_base::buf_</a>, and <a class="el" href="a00104_source.html#l00085">bm::decoder_base::seek()</a>.</p>
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<a class="anchor" id="a14e9ecc4a864b259ee445c2cf434df96"></a><!-- doxytag: member="bm::decoder::get_32" ref="a14e9ecc4a864b259ee445c2cf434df96" args="()" -->
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<td class="memname">BMFORCEINLINE <a class="el" href="a00115.html#a17fd5ba52db3ddda05e6f8dd5000a1a4">bm::word_t</a> bm::decoder::get_32 </td>
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<td class="paramname"></td>
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<td> ) </td>
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<p>Reads 32 bit word from the decoding buffer. </p>
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<p>Definition at line <a class="el" href="a00104_source.html#l00711">711</a> of file <a class="el" href="a00104_source.html">encoding.h</a>.</p>
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<p>References <a class="el" href="a00104_source.html#l00087">bm::decoder_base::buf_</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="a00104_source.html">encoding.h</a></li>
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<hr size="1"/><address style="text-align: right;"><small>Generated on Tue Mar 23 20:48:13 2010 for BitMagic by
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<hr size="1"/><address style="text-align: right;"><small>Generated on Sun Apr 25 09:37:45 2010 for BitMagic by
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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