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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Exiv2: Exiv2::Cr2Decoder Class Reference</title>
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<a class="el" href="namespaceExiv2.html">Exiv2</a>::<a class="el" href="classExiv2_1_1Cr2Decoder.html">Cr2Decoder</a></div>
<h1>Exiv2::Cr2Decoder Class Reference</h1><!-- doxytag: class="Exiv2::Cr2Decoder" -->Table of Cr2 decoding functions and find function. See <a class="el" href="classExiv2_1_1TiffDecoder.html">TiffDecoder</a> for details.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;cr2image.hpp&gt;</code>
<p>
Collaboration diagram for Exiv2::Cr2Decoder:<p><center><img src="classExiv2_1_1Cr2Decoder__coll__graph.png" border="0" usemap="#Exiv2_1_1Cr2Decoder__coll__map" alt="Collaboration graph"></center>
<map name="Exiv2_1_1Cr2Decoder__coll__map">
<area href="structExiv2_1_1TiffDecoderInfo.html" shape="rect" coords="6,7,176,31" alt="">
</map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classExiv2_1_1Cr2Decoder-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static const <a class="el" href="namespaceExiv2.html#e835d23df7c9dd4f68278befde578a18">DecoderFct</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1Cr2Decoder.html#41132aac37efb62cfccaa4420667b1a6">findDecoder</a> (const std::string &amp;make, uint32_t extendedTag, uint16_t group)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Find the decoder function for a key.  <a href="#41132aac37efb62cfccaa4420667b1a6"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Table of Cr2 decoding functions and find function. See <a class="el" href="classExiv2_1_1TiffDecoder.html">TiffDecoder</a> for details. 
<p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="41132aac37efb62cfccaa4420667b1a6"></a><!-- doxytag: member="Exiv2::Cr2Decoder::findDecoder" ref="41132aac37efb62cfccaa4420667b1a6" args="(const std::string &amp;make, uint32_t extendedTag, uint16_t group)" -->
<div class="memitem">
<div class="memproto">
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          <td class="memname">static const <a class="el" href="namespaceExiv2.html#e835d23df7c9dd4f68278befde578a18">DecoderFct</a> Exiv2::Cr2Decoder::findDecoder           </td>
          <td>(</td>
          <td class="paramtype">const std::string &amp;&nbsp;</td>
          <td class="paramname"> <em>make</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&nbsp;</td>
          <td class="paramname"> <em>extendedTag</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint16_t&nbsp;</td>
          <td class="paramname"> <em>group</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td width="100%"><code> [static]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Find the decoder function for a key. 
<p>
If the returned pointer is 0, the tag should not be decoded, else the decoder function should be used.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>make</em>&nbsp;</td><td>Camera make </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>extendedTag</em>&nbsp;</td><td>Extended tag </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>group</em>&nbsp;</td><td>Group</td></tr>
  </table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Pointer to the decoder function </dd></dl>

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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="cr2image_8hpp.html">cr2image.hpp</a></ul>
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