ima__adpcm_8h-source.html
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<!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>audio/IMA_ADPCM.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.4 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="modules.html">Modules</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a></div><div class="nav"><a class="el" href="dir_000000.html">audio</a></div><h1>IMA_ADPCM.h</h1><a href="IMA__ADPCM_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <a name="l00025"></a>00025 <span class="preprocessor">#ifndef __IMA_ADPCM_H__</span><a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define __IMA_ADPCM_H__</span><a name="l00027"></a>00027 <span class="preprocessor"></span><a name="l00046"></a><a class="code" href="classIMA__ADPCM.html">00046</a> <span class="keyword">class </span><a class="code" href="classIMA__ADPCM.html">IMA_ADPCM</a><a name="l00047"></a>00047 {<a name="l00048"></a>00048 <span class="keyword">public</span>:<a name="l00059"></a>00059 <a class="code" href="common_8h.html#a1">IMPORT</a> <span class="keywordtype">void</span> <a class="code" href="classIMA__ADPCM.html#a0">EncodeInit</a>(<a class="code" href="group__integers.html#ga4">int16</a> sample1,<a class="code" href="group__integers.html#ga4">int16</a> sample2);<a name="l00060"></a>00060 <a name="l00072"></a>00072 <a class="code" href="common_8h.html#a1">IMPORT</a> <a class="code" href="group__integers.html#ga6">uint</a> <a class="code" href="classIMA__ADPCM.html#a1">Encode</a>(<a class="code" href="group__integers.html#ga4">int16</a> pcm16);<a name="l00073"></a>00073 <a name="l00085"></a>00085 <a class="code" href="common_8h.html#a1">IMPORT</a> <span class="keywordtype">int</span> <a class="code" href="classIMA__ADPCM.html#a2">Decode</a>(<a class="code" href="group__integers.html#ga6">uint</a> adpcm);<a name="l00086"></a>00086 <a name="l00111"></a>00111 <a class="code" href="common_8h.html#a1">IMPORT</a> <a class="code" href="group__integers.html#ga6">uint</a> <a class="code" href="classIMA__ADPCM.html#a1">Encode</a>(<a class="code" href="group__integers.html#ga0">uint8</a>* dst, <span class="keywordtype">int</span> dstOffset, <span class="keyword">const</span> <a class="code" href="group__integers.html#ga4">int16</a>* src, <a class="code" href="group__integers.html#ga6">uint</a> srcSize);<a name="l00112"></a>00112 <a name="l00135"></a>00135 <a class="code" href="common_8h.html#a1">IMPORT</a> <a class="code" href="group__integers.html#ga6">uint</a> <a class="code" href="classIMA__ADPCM.html#a2">Decode</a>(<a class="code" href="group__integers.html#ga4">int16</a>* dst, <span class="keyword">const</span> <a class="code" href="group__integers.html#ga0">uint8</a>* src, <span class="keywordtype">int</span> srcOffset, <a class="code" href="group__integers.html#ga6">uint</a> srcSize);<a name="l00136"></a>00136 <span class="keyword">public</span>:<a name="l00142"></a><a class="code" href="classIMA__ADPCM.html#o0">00142</a> <a class="code" href="group__integers.html#ga4">int16</a> <a class="code" href="classIMA__ADPCM.html#o0">PredictedValue</a>;<a name="l00143"></a>00143 <a name="l00149"></a><a class="code" href="classIMA__ADPCM.html#o1">00149</a> <a class="code" href="group__integers.html#ga0">uint8</a> <a class="code" href="classIMA__ADPCM.html#o1">StepIndex</a>;<a name="l00150"></a>00150 };<a name="l00151"></a>00151 <span class="comment">// End of group</span><a name="l00153"></a>00153 <a name="l00154"></a>00154 <span class="preprocessor">#endif</span></pre></div><HR><ADDRESS STYLE="align: right;"><SMALL>Generated by <A HREF="http://www.doxygen.org/index.html"><IMG SRC="doxygen.png" ALT="doxygen" ALIGN="middle" BORDER="0"></A> 1.4.4</SMALL></ADDRESS></BODY></HTML>⌨️ 快捷键说明
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