1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html>
3
4<head>
5<META http-equiv="Content-Type" content="text/html; charset=windows-1252">
6<META name="GENERATOR" content="IBM WebSphere Studio Homepage Builder Version 7.0.0.0 for Windows">
7<META http-equiv="Content-Style-Type" content="text/css">
8<title>MI_InitUncompContextHuffman</title>
9<LINK rel="stylesheet" href="../../css/nitro.css" type="text/css">
10</head>
11
12<body>
13
14<h1 align="left">MI_InitUncompContextHuffman <IMG src="../../image/NTR.gif" align="middle"><IMG src="../../image/TWL.gif" align="middle"></h1>
15<h2>Syntax</h2>
16
17<dl>
18  <dd>
19  <PRE><CODE>#include &lt;nitro/mi/uncomp_stream.h&gt;</CODE><BR>
20  <CODE>void MI_InitUncompContextHuffman( <A href="MIUncompContextHuffman.html">MIUncompContextHuffman</A> *context,
21                                         u8* dest,
22                                         const <A href="MICompressionHeader.html">MICompressionHeader</A>* header );</CODE><br></PRE>
23  </dd>
24</dl>
25<h2>Arguments</h2>
26<TABLE border="1" width="100%">
27  <TBODY>
28    <TR>
29      <TD width="13%"><EM><STRONG><em><strong><code>context</code></strong></em>&nbsp;&nbsp;</STRONG></EM></TD>
30      <TD width="87%">Pointer to the context structure to be used for streaming uncompression of Huffman-compressed data.</TD>
31    </TR>
32    <TR>
33      <TD width="13%"><EM><STRONG>dest</STRONG></EM></TD>
34      <TD width="87%">Specifies the destination buffer for uncompressed data.</TD>
35    </TR>
36    <TR>
37      <TD><EM><STRONG><code>header</code> </strong></em></STRONG></EM></TD>
38      <TD>Passes the previously obtained header of the compressed data and passes it as the argument.</TD>
39    </TR>
40  </TBODY>
41</TABLE>
42
43<h2>Return Values</h2>
44<p>None.</p>
45
46<H2>Description</H2>
47<P>Initializes the context structure for streaming uncompression of Huffman-compressed data The 4-byte header portion of the compressed data must be loaded in advance. When the <A href="MI_ReadUncompHuffman.html"><CODE>MI_ReadUncompHuffman()</CODE></A> function is called using this context, the next set of data gets uncompressed in the region passed by the <em><strong>dest</strong></em> argument.</P>
48<h2>See Also</h2>
49<p><a href="MI_UncompressHuffman.html"><code>MI_UncompressHuffman*</code></a>, <a href="MI_ReadUncompHuffman.html"><code>MI_ReadUncompHuffman*</code></a>, <a href="MIUncompContextHuffman.html"><code>MIUncompContextHuffman</code></a>, <a href="MICompressionHeader.html"><code>MICompressionHeader</code></a>, <a href="MI_InitUncompContextLZ.html"><code>MI_InitUncompContextLZ</code></a>, <a href="MI_InitUncompContextRL.html"><code>MI_InitUncompContextRL</code></a></p>
50
51<H2>Revision History</H2>
52<P>2004/11/30 Initial version.</P>
53<hr><p>CONFIDENTIAL</p></body>
54</html>
55