doxygen/byte__manager_8c.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   2 <html xmlns="http://www.w3.org/1999/xhtml">
   3 <head>
   4 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
   5 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
   6 <meta name="generator" content="Doxygen 1.8.10"/>
   7 <title>OpenJPEG: byte_manager.c File Reference</title>
   8 <link href="tabs.css" rel="stylesheet" type="text/css"/>
   9 <script type="text/javascript" src="jquery.js"></script>
  10 <script type="text/javascript" src="dynsections.js"></script>
  11 <link href="doxygen.css" rel="stylesheet" type="text/css" />
  12 </head>
  13 <body>
  14 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
  15 <div id="titlearea">
  16 <table cellspacing="0" cellpadding="0">
  17  <tbody>
  18  <tr style="height: 56px;">
  19   <td id="projectalign" style="padding-left: 0.5em;">
  20    <div id="projectname">OpenJPEG
  21    &#160;<span id="projectnumber">2.2.0</span>
  22    </div>
  23   </td>
  24  </tr>
  25  </tbody>
  26 </table>
  27 </div>
  28 <!-- end header part -->
  29 <!-- Generated by Doxygen 1.8.10 -->
  30   <div id="navrow1" class="tabs">
  31     <ul class="tablist">
  32       <li><a href="index.html"><span>Main&#160;Page</span></a></li>
  33       <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
  34       <li><a href="modules.html"><span>Modules</span></a></li>
  35       <li><a href="annotated.html"><span>Data&#160;Structures</span></a></li>
  36       <li class="current"><a href="files.html"><span>Files</span></a></li>
  37     </ul>
  38   </div>
  39   <div id="navrow2" class="tabs2">
  40     <ul class="tablist">
  41       <li><a href="files.html"><span>File&#160;List</span></a></li>
  42       <li><a href="globals.html"><span>Globals</span></a></li>
  43     </ul>
  44   </div>
  45 <div id="nav-path" class="navpath">
  46   <ul>
  47 <li class="navelem"><a class="el" href="dir_d522931ffa1371640980b621734a4381.html">Users</a></li><li class="navelem"><a class="el" href="dir_694e20c96f4fc1be4aed4f026eadce94.html">antonin</a></li><li class="navelem"><a class="el" href="dir_3ca1ad36e65e03f9e8d67ddc2553765b.html">dev</a></li><li class="navelem"><a class="el" href="dir_181a881edfcb8646dab693a228fa6bde.html">opj</a></li><li class="navelem"><a class="el" href="dir_5064bb5511811c3176850b7e47443f14.html">github</a></li><li class="navelem"><a class="el" href="dir_0b20524d8f8835ca75acc430451c8412.html">openjpeg</a></li><li class="navelem"><a class="el" href="dir_e3f8a8e294f8271ee71cbcf3c2acacc1.html">src</a></li><li class="navelem"><a class="el" href="dir_da83fe5fdfb6c4554d36abffc03790ad.html">lib</a></li><li class="navelem"><a class="el" href="dir_6ec2d9a1b37a1187cc46aeaf3b19e1b3.html">openjpip</a></li>  </ul>
  48 </div>
  49 </div><!-- top -->
  50 <div class="header">
  51   <div class="summary">
  52 <a href="#define-members">Macros</a> &#124;
  53 <a href="#func-members">Functions</a>  </div>
  54   <div class="headertitle">
  55 <div class="title">byte_manager.c File Reference</div>  </div>
  56 </div><!--header-->
  57 <div class="contents">
  58 <div class="textblock"><code>#include &lt;stdio.h&gt;</code><br />
  59 <code>#include &lt;sys/types.h&gt;</code><br />
  60 <code>#include &lt;unistd.h&gt;</code><br />
  61 <code>#include &lt;stdlib.h&gt;</code><br />
  62 <code>#include &lt;sys/stat.h&gt;</code><br />
  63 <code>#include &quot;<a class="el" href="byte__manager_8h_source.html">byte_manager.h</a>&quot;</code><br />
  64 </div><table class="memberdecls">
  65 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
  66 Macros</h2></td></tr>
  67 <tr class="memitem:ac322e421aefb8ec9ccc10bef953e3d82"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#ac322e421aefb8ec9ccc10bef953e3d82">FCGI_stdout</a>&#160;&#160;&#160;stdout</td></tr>
  68 <tr class="separator:ac322e421aefb8ec9ccc10bef953e3d82"><td class="memSeparator" colspan="2">&#160;</td></tr>
  69 <tr class="memitem:a77b5d5af2adb2cfa7ec785b592fc4074"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>&#160;&#160;&#160;stderr</td></tr>
  70 <tr class="separator:a77b5d5af2adb2cfa7ec785b592fc4074"><td class="memSeparator" colspan="2">&#160;</td></tr>
  71 <tr class="memitem:a31c99676da88bb0bcdb350710f00fa96"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a31c99676da88bb0bcdb350710f00fa96">logstream</a>&#160;&#160;&#160;stderr</td></tr>
  72 <tr class="separator:a31c99676da88bb0bcdb350710f00fa96"><td class="memSeparator" colspan="2">&#160;</td></tr>
  73 </table><table class="memberdecls">
  74 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  75 Functions</h2></td></tr>
  76 <tr class="memitem:a62851758f9c2af1b12995190a1e4e909"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset, <a class="el" href="openjpeg_8h.html#aba7397be054e36dc0284a6589736135e">OPJ_SIZE_T</a> size)</td></tr>
  77 <tr class="memdesc:a62851758f9c2af1b12995190a1e4e909"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch bytes of data in file stream  <a href="#a62851758f9c2af1b12995190a1e4e909">More...</a><br /></td></tr>
  78 <tr class="separator:a62851758f9c2af1b12995190a1e4e909"><td class="memSeparator" colspan="2">&#160;</td></tr>
  79 <tr class="memitem:a80c5006e047b8a2a5bbb48bcbc9bbd7c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a80c5006e047b8a2a5bbb48bcbc9bbd7c">fetch_1byte</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  80 <tr class="memdesc:a80c5006e047b8a2a5bbb48bcbc9bbd7c"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch a 1-byte Byte codes in file stream  <a href="#a80c5006e047b8a2a5bbb48bcbc9bbd7c">More...</a><br /></td></tr>
  81 <tr class="separator:a80c5006e047b8a2a5bbb48bcbc9bbd7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  82 <tr class="memitem:adc0810a234de2f1a8d59218959e07671"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#adc0810a234de2f1a8d59218959e07671">fetch_2bytebigendian</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  83 <tr class="memdesc:adc0810a234de2f1a8d59218959e07671"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch a 2-byte big endian Byte codes in file stream  <a href="#adc0810a234de2f1a8d59218959e07671">More...</a><br /></td></tr>
  84 <tr class="separator:adc0810a234de2f1a8d59218959e07671"><td class="memSeparator" colspan="2">&#160;</td></tr>
  85 <tr class="memitem:a72b441947e1fab5e8dd83fdc985bf29c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a72b441947e1fab5e8dd83fdc985bf29c">fetch_4bytebigendian</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  86 <tr class="memdesc:a72b441947e1fab5e8dd83fdc985bf29c"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch a 4-byte big endian Byte codes in file stream  <a href="#a72b441947e1fab5e8dd83fdc985bf29c">More...</a><br /></td></tr>
  87 <tr class="separator:a72b441947e1fab5e8dd83fdc985bf29c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  88 <tr class="memitem:ae4d6ed0e45814368ab976a1530b8c780"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#ae4d6ed0e45814368ab976a1530b8c780">fetch_8bytebigendian</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  89 <tr class="memdesc:ae4d6ed0e45814368ab976a1530b8c780"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch a 8-byte big endian Byte codes in file stream  <a href="#ae4d6ed0e45814368ab976a1530b8c780">More...</a><br /></td></tr>
  90 <tr class="separator:ae4d6ed0e45814368ab976a1530b8c780"><td class="memSeparator" colspan="2">&#160;</td></tr>
  91 <tr class="memitem:a0c20ded21352121723f9df94c7568356"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a0c20ded21352121723f9df94c7568356">big2</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *buf)</td></tr>
  92 <tr class="memdesc:a0c20ded21352121723f9df94c7568356"><td class="mdescLeft">&#160;</td><td class="mdescRight">convert 2-byte big endian Byte codes to number  <a href="#a0c20ded21352121723f9df94c7568356">More...</a><br /></td></tr>
  93 <tr class="separator:a0c20ded21352121723f9df94c7568356"><td class="memSeparator" colspan="2">&#160;</td></tr>
  94 <tr class="memitem:a1f29d888bc2d2a63e5ca8a2b71cfafea"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a1f29d888bc2d2a63e5ca8a2b71cfafea">big4</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *buf)</td></tr>
  95 <tr class="memdesc:a1f29d888bc2d2a63e5ca8a2b71cfafea"><td class="mdescLeft">&#160;</td><td class="mdescRight">convert 4-byte big endian Byte codes to number  <a href="#a1f29d888bc2d2a63e5ca8a2b71cfafea">More...</a><br /></td></tr>
  96 <tr class="separator:a1f29d888bc2d2a63e5ca8a2b71cfafea"><td class="memSeparator" colspan="2">&#160;</td></tr>
  97 <tr class="memitem:a06c0559c3af79c5facbd4f50f1637782"><td class="memItemLeft" align="right" valign="top"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a06c0559c3af79c5facbd4f50f1637782">big8</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *buf)</td></tr>
  98 <tr class="memdesc:a06c0559c3af79c5facbd4f50f1637782"><td class="mdescLeft">&#160;</td><td class="mdescRight">convert 8-byte big endian Byte codes to number  <a href="#a06c0559c3af79c5facbd4f50f1637782">More...</a><br /></td></tr>
  99 <tr class="separator:a06c0559c3af79c5facbd4f50f1637782"><td class="memSeparator" colspan="2">&#160;</td></tr>
 100 <tr class="memitem:a48c7dad6f593aa718712b9451317fae3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a48c7dad6f593aa718712b9451317fae3">modify_4Bytecode</a> (<a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a> code, <a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *stream)</td></tr>
 101 <tr class="memdesc:a48c7dad6f593aa718712b9451317fae3"><td class="mdescLeft">&#160;</td><td class="mdescRight">modify 4Byte code in a codestream  <a href="#a48c7dad6f593aa718712b9451317fae3">More...</a><br /></td></tr>
 102 <tr class="separator:a48c7dad6f593aa718712b9451317fae3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 103 <tr class="memitem:a955af5bd7b57f186c3174728fa160ff0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8c.html#a955af5bd7b57f186c3174728fa160ff0">get_filesize</a> (int fd)</td></tr>
 104 <tr class="memdesc:a955af5bd7b57f186c3174728fa160ff0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get file size.  <a href="#a955af5bd7b57f186c3174728fa160ff0">More...</a><br /></td></tr>
 105 <tr class="separator:a955af5bd7b57f186c3174728fa160ff0"><td class="memSeparator" colspan="2">&#160;</td></tr>
 106 </table>
 107 <h2 class="groupheader">Macro Definition Documentation</h2>
 108 <a class="anchor" id="a77b5d5af2adb2cfa7ec785b592fc4074"></a>
 109 <div class="memitem">
 110 <div class="memproto">
 111       <table class="memname">
 112         <tr>
 113           <td class="memname">#define FCGI_stderr&#160;&#160;&#160;stderr</td>
 114         </tr>
 115       </table>
 116 </div><div class="memdoc">
 117
 118 <p>Referenced by <a class="el" href="byte__manager_8h.html#a80c5006e047b8a2a5bbb48bcbc9bbd7c">fetch_1byte()</a>, <a class="el" href="byte__manager_8h.html#adc0810a234de2f1a8d59218959e07671">fetch_2bytebigendian()</a>, <a class="el" href="byte__manager_8h.html#a72b441947e1fab5e8dd83fdc985bf29c">fetch_4bytebigendian()</a>, <a class="el" href="byte__manager_8h.html#ae4d6ed0e45814368ab976a1530b8c780">fetch_8bytebigendian()</a>, <a class="el" href="byte__manager_8h.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes()</a>, and <a class="el" href="byte__manager_8h.html#a955af5bd7b57f186c3174728fa160ff0">get_filesize()</a>.</p>
 119
 120 </div>
 121 </div>
 122 <a class="anchor" id="ac322e421aefb8ec9ccc10bef953e3d82"></a>
 123 <div class="memitem">
 124 <div class="memproto">
 125       <table class="memname">
 126         <tr>
 127           <td class="memname">#define FCGI_stdout&#160;&#160;&#160;stdout</td>
 128         </tr>
 129       </table>
 130 </div><div class="memdoc">
 131
 132 <p>Referenced by <a class="el" href="byte__manager_8h.html#a80c5006e047b8a2a5bbb48bcbc9bbd7c">fetch_1byte()</a>, <a class="el" href="byte__manager_8h.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes()</a>, and <a class="el" href="byte__manager_8h.html#a955af5bd7b57f186c3174728fa160ff0">get_filesize()</a>.</p>
 133
 134 </div>
 135 </div>
 136 <a class="anchor" id="a31c99676da88bb0bcdb350710f00fa96"></a>
 137 <div class="memitem">
 138 <div class="memproto">
 139       <table class="memname">
 140         <tr>
 141           <td class="memname">#define logstream&#160;&#160;&#160;stderr</td>
 142         </tr>
 143       </table>
 144 </div><div class="memdoc">
 145
 146 </div>
 147 </div>
 148 <h2 class="groupheader">Function Documentation</h2>
 149 <a class="anchor" id="a0c20ded21352121723f9df94c7568356"></a>
 150 <div class="memitem">
 151 <div class="memproto">
 152       <table class="memname">
 153         <tr>
 154           <td class="memname"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> big2 </td>
 155           <td>(</td>
 156           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 157           <td class="paramname"><em>buf</em></td><td>)</td>
 158           <td></td>
 159         </tr>
 160       </table>
 161 </div><div class="memdoc">
 162
 163 <p>convert 2-byte big endian Byte codes to number </p>
 164 <dl class="params"><dt>Parameters</dt><dd>
 165   <table class="params">
 166     <tr><td class="paramdir">[in]</td><td class="paramname">buf</td><td>Byte codes </td></tr>
 167   </table>
 168   </dd>
 169 </dl>
 170 <dl class="section return"><dt>Returns</dt><dd>resolved number </dd></dl>
 171
 172 <p>Referenced by <a class="el" href="byte__manager_8h.html#adc0810a234de2f1a8d59218959e07671">fetch_2bytebigendian()</a>, <a class="el" href="ihdrbox__manager_8h.html#acdf07688caab4b647bb302cfeed5a718">gene_ihdrbox()</a>, <a class="el" href="j2kheader__manager_8c.html#ae1684855661e9a592d1071caab77ccd6">get_CODmkrdata_from_j2kstream()</a>, <a class="el" href="j2kheader__manager_8h.html#a6e85dbe0255e26a6027b19afde275b60">get_mainheader_from_j2kstream()</a>, <a class="el" href="j2kheader__manager_8c.html#a5aea84c4ed6285aee37fa2357c13f995">get_SIZmkrdata_from_j2kstream()</a>, and <a class="el" href="j2kheader__manager_8c.html#ac8e4b9d3953006fee572449180342385">modify_COCmkrstream()</a>.</p>
 173
 174 </div>
 175 </div>
 176 <a class="anchor" id="a1f29d888bc2d2a63e5ca8a2b71cfafea"></a>
 177 <div class="memitem">
 178 <div class="memproto">
 179       <table class="memname">
 180         <tr>
 181           <td class="memname"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a> big4 </td>
 182           <td>(</td>
 183           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 184           <td class="paramname"><em>buf</em></td><td>)</td>
 185           <td></td>
 186         </tr>
 187       </table>
 188 </div><div class="memdoc">
 189
 190 <p>convert 4-byte big endian Byte codes to number </p>
 191 <dl class="params"><dt>Parameters</dt><dd>
 192   <table class="params">
 193     <tr><td class="paramdir">[in]</td><td class="paramname">buf</td><td>Byte codes </td></tr>
 194   </table>
 195   </dd>
 196 </dl>
 197 <dl class="section return"><dt>Returns</dt><dd>resolved number </dd></dl>
 198
 199 <p>Referenced by <a class="el" href="jp2k__encoder_8c.html#acb31f818ceb9ea74dccfe83f60d6efe9">add_emptyboxstream()</a>, <a class="el" href="byte__manager_8h.html#a06c0559c3af79c5facbd4f50f1637782">big8()</a>, <a class="el" href="byte__manager_8h.html#a72b441947e1fab5e8dd83fdc985bf29c">fetch_4bytebigendian()</a>, <a class="el" href="box__manager_8h.html#a191b8fecf58253b417a49b1f5ea142ae">gene_boxbyOffinStream()</a>, <a class="el" href="box__manager_8h.html#ab31eb6d1ab6816c613a1938f0cc4b6e1">gene_boxbyOffset()</a>, <a class="el" href="box__manager_8h.html#af72156ca09a2c48d26b001b2897bd442">gene_boxbyType()</a>, <a class="el" href="box__manager_8h.html#ab67a3239dc3443f80439aa68531fe3dd">gene_boxbyTypeinStream()</a>, <a class="el" href="ihdrbox__manager_8h.html#acdf07688caab4b647bb302cfeed5a718">gene_ihdrbox()</a>, <a class="el" href="j2kheader__manager_8c.html#a5aea84c4ed6285aee37fa2357c13f995">get_SIZmkrdata_from_j2kstream()</a>, and <a class="el" href="msgqueue__manager_8c.html#ae7d04c56c5c927140331ee2bd612e029">parse_phld()</a>.</p>
 200
 201 </div>
 202 </div>
 203 <a class="anchor" id="a06c0559c3af79c5facbd4f50f1637782"></a>
 204 <div class="memitem">
 205 <div class="memproto">
 206       <table class="memname">
 207         <tr>
 208           <td class="memname"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> big8 </td>
 209           <td>(</td>
 210           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 211           <td class="paramname"><em>buf</em></td><td>)</td>
 212           <td></td>
 213         </tr>
 214       </table>
 215 </div><div class="memdoc">
 216
 217 <p>convert 8-byte big endian Byte codes to number </p>
 218 <dl class="params"><dt>Parameters</dt><dd>
 219   <table class="params">
 220     <tr><td class="paramdir">[in]</td><td class="paramname">buf</td><td>Byte codes </td></tr>
 221   </table>
 222   </dd>
 223 </dl>
 224 <dl class="section return"><dt>Returns</dt><dd>resolved number </dd></dl>
 225
 226 <p>References <a class="el" href="byte__manager_8c.html#a1f29d888bc2d2a63e5ca8a2b71cfafea">big4()</a>.</p>
 227
 228 <p>Referenced by <a class="el" href="jp2k__encoder_8c.html#acb31f818ceb9ea74dccfe83f60d6efe9">add_emptyboxstream()</a>, <a class="el" href="byte__manager_8h.html#ae4d6ed0e45814368ab976a1530b8c780">fetch_8bytebigendian()</a>, <a class="el" href="box__manager_8h.html#a191b8fecf58253b417a49b1f5ea142ae">gene_boxbyOffinStream()</a>, <a class="el" href="box__manager_8h.html#ab31eb6d1ab6816c613a1938f0cc4b6e1">gene_boxbyOffset()</a>, <a class="el" href="box__manager_8h.html#af72156ca09a2c48d26b001b2897bd442">gene_boxbyType()</a>, <a class="el" href="box__manager_8h.html#ab67a3239dc3443f80439aa68531fe3dd">gene_boxbyTypeinStream()</a>, and <a class="el" href="msgqueue__manager_8c.html#ae7d04c56c5c927140331ee2bd612e029">parse_phld()</a>.</p>
 229
 230 </div>
 231 </div>
 232 <a class="anchor" id="a80c5006e047b8a2a5bbb48bcbc9bbd7c"></a>
 233 <div class="memitem">
 234 <div class="memproto">
 235       <table class="memname">
 236         <tr>
 237           <td class="memname"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> fetch_1byte </td>
 238           <td>(</td>
 239           <td class="paramtype">int&#160;</td>
 240           <td class="paramname"><em>fd</em>, </td>
 241         </tr>
 242         <tr>
 243           <td class="paramkey"></td>
 244           <td></td>
 245           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 246           <td class="paramname"><em>offset</em>&#160;</td>
 247         </tr>
 248         <tr>
 249           <td></td>
 250           <td>)</td>
 251           <td></td><td></td>
 252         </tr>
 253       </table>
 254 </div><div class="memdoc">
 255
 256 <p>fetch a 1-byte Byte codes in file stream </p>
 257 <dl class="params"><dt>Parameters</dt><dd>
 258   <table class="params">
 259     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 260     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 261   </table>
 262   </dd>
 263 </dl>
 264 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 265
 266 <p>References <a class="el" href="byte__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, and <a class="el" href="byte__manager_8c.html#ac322e421aefb8ec9ccc10bef953e3d82">FCGI_stdout</a>.</p>
 267
 268 <p>Referenced by <a class="el" href="codestream__manager_8h.html#af659af47f43c4ef6cea74c5697acf078">fetch_codestream1byte()</a>, and <a class="el" href="box__manager_8h.html#ac907241542ef0cd6e13deafffde74363">fetch_DBox1byte()</a>.</p>
 269
 270 </div>
 271 </div>
 272 <a class="anchor" id="adc0810a234de2f1a8d59218959e07671"></a>
 273 <div class="memitem">
 274 <div class="memproto">
 275       <table class="memname">
 276         <tr>
 277           <td class="memname"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> fetch_2bytebigendian </td>
 278           <td>(</td>
 279           <td class="paramtype">int&#160;</td>
 280           <td class="paramname"><em>fd</em>, </td>
 281         </tr>
 282         <tr>
 283           <td class="paramkey"></td>
 284           <td></td>
 285           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 286           <td class="paramname"><em>offset</em>&#160;</td>
 287         </tr>
 288         <tr>
 289           <td></td>
 290           <td>)</td>
 291           <td></td><td></td>
 292         </tr>
 293       </table>
 294 </div><div class="memdoc">
 295
 296 <p>fetch a 2-byte big endian Byte codes in file stream </p>
 297 <dl class="params"><dt>Parameters</dt><dd>
 298   <table class="params">
 299     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 300     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 301   </table>
 302   </dd>
 303 </dl>
 304 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 305
 306 <p>References <a class="el" href="byte__manager_8c.html#a0c20ded21352121723f9df94c7568356">big2()</a>, <a class="el" href="byte__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, and <a class="el" href="byte__manager_8c.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes()</a>.</p>
 307
 308 <p>Referenced by <a class="el" href="codestream__manager_8h.html#a6dbb4634cd0d3c32cc641750119d1a65">fetch_codestream2bytebigendian()</a>, and <a class="el" href="box__manager_8h.html#a28a029e965842146cac12fcf05757c66">fetch_DBox2bytebigendian()</a>.</p>
 309
 310 </div>
 311 </div>
 312 <a class="anchor" id="a72b441947e1fab5e8dd83fdc985bf29c"></a>
 313 <div class="memitem">
 314 <div class="memproto">
 315       <table class="memname">
 316         <tr>
 317           <td class="memname"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a> fetch_4bytebigendian </td>
 318           <td>(</td>
 319           <td class="paramtype">int&#160;</td>
 320           <td class="paramname"><em>fd</em>, </td>
 321         </tr>
 322         <tr>
 323           <td class="paramkey"></td>
 324           <td></td>
 325           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 326           <td class="paramname"><em>offset</em>&#160;</td>
 327         </tr>
 328         <tr>
 329           <td></td>
 330           <td>)</td>
 331           <td></td><td></td>
 332         </tr>
 333       </table>
 334 </div><div class="memdoc">
 335
 336 <p>fetch a 4-byte big endian Byte codes in file stream </p>
 337 <dl class="params"><dt>Parameters</dt><dd>
 338   <table class="params">
 339     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 340     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 341   </table>
 342   </dd>
 343 </dl>
 344 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 345
 346 <p>References <a class="el" href="byte__manager_8c.html#a1f29d888bc2d2a63e5ca8a2b71cfafea">big4()</a>, <a class="el" href="byte__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, and <a class="el" href="byte__manager_8c.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes()</a>.</p>
 347
 348 <p>Referenced by <a class="el" href="codestream__manager_8h.html#aee603a657d0cf18f32e86bd2b2efdafe">fetch_codestream4bytebigendian()</a>, <a class="el" href="box__manager_8h.html#a1f18b967d9b8fd83fa70a6580ce9ab53">fetch_DBox4bytebigendian()</a>, and <a class="el" href="boxheader__manager_8h.html#ad67b5454e29ddcd711d07eaddbe29f67">gene_boxheader()</a>.</p>
 349
 350 </div>
 351 </div>
 352 <a class="anchor" id="ae4d6ed0e45814368ab976a1530b8c780"></a>
 353 <div class="memitem">
 354 <div class="memproto">
 355       <table class="memname">
 356         <tr>
 357           <td class="memname"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> fetch_8bytebigendian </td>
 358           <td>(</td>
 359           <td class="paramtype">int&#160;</td>
 360           <td class="paramname"><em>fd</em>, </td>
 361         </tr>
 362         <tr>
 363           <td class="paramkey"></td>
 364           <td></td>
 365           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 366           <td class="paramname"><em>offset</em>&#160;</td>
 367         </tr>
 368         <tr>
 369           <td></td>
 370           <td>)</td>
 371           <td></td><td></td>
 372         </tr>
 373       </table>
 374 </div><div class="memdoc">
 375
 376 <p>fetch a 8-byte big endian Byte codes in file stream </p>
 377 <dl class="params"><dt>Parameters</dt><dd>
 378   <table class="params">
 379     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 380     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 381   </table>
 382   </dd>
 383 </dl>
 384 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 385
 386 <p>References <a class="el" href="byte__manager_8c.html#a06c0559c3af79c5facbd4f50f1637782">big8()</a>, <a class="el" href="byte__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, and <a class="el" href="byte__manager_8c.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes()</a>.</p>
 387
 388 <p>Referenced by <a class="el" href="box__manager_8h.html#a46342c34b100e9174966f70bf36936ef">fetch_DBox8bytebigendian()</a>, and <a class="el" href="boxheader__manager_8h.html#ad67b5454e29ddcd711d07eaddbe29f67">gene_boxheader()</a>.</p>
 389
 390 </div>
 391 </div>
 392 <a class="anchor" id="a62851758f9c2af1b12995190a1e4e909"></a>
 393 <div class="memitem">
 394 <div class="memproto">
 395       <table class="memname">
 396         <tr>
 397           <td class="memname"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a>* fetch_bytes </td>
 398           <td>(</td>
 399           <td class="paramtype">int&#160;</td>
 400           <td class="paramname"><em>fd</em>, </td>
 401         </tr>
 402         <tr>
 403           <td class="paramkey"></td>
 404           <td></td>
 405           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 406           <td class="paramname"><em>offset</em>, </td>
 407         </tr>
 408         <tr>
 409           <td class="paramkey"></td>
 410           <td></td>
 411           <td class="paramtype"><a class="el" href="openjpeg_8h.html#aba7397be054e36dc0284a6589736135e">OPJ_SIZE_T</a>&#160;</td>
 412           <td class="paramname"><em>size</em>&#160;</td>
 413         </tr>
 414         <tr>
 415           <td></td>
 416           <td>)</td>
 417           <td></td><td></td>
 418         </tr>
 419       </table>
 420 </div><div class="memdoc">
 421
 422 <p>fetch bytes of data in file stream </p>
 423 <dl class="params"><dt>Parameters</dt><dd>
 424   <table class="params">
 425     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 426     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 427     <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Byte length </td></tr>
 428   </table>
 429   </dd>
 430 </dl>
 431 <dl class="section return"><dt>Returns</dt><dd>pointer to the fetched data </dd></dl>
 432
 433 <p>References <a class="el" href="byte__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, and <a class="el" href="byte__manager_8c.html#ac322e421aefb8ec9ccc10bef953e3d82">FCGI_stdout</a>.</p>
 434
 435 <p>Referenced by <a class="el" href="msgqueue__manager_8c.html#a7fc5d7c09cf28481cf43ea2109f189c2">add_body_stream()</a>, <a class="el" href="byte__manager_8h.html#adc0810a234de2f1a8d59218959e07671">fetch_2bytebigendian()</a>, <a class="el" href="byte__manager_8h.html#a72b441947e1fab5e8dd83fdc985bf29c">fetch_4bytebigendian()</a>, <a class="el" href="byte__manager_8h.html#ae4d6ed0e45814368ab976a1530b8c780">fetch_8bytebigendian()</a>, <a class="el" href="codestream__manager_8h.html#a92e8c0b1815dc9ede628541b28971dc4">fetch_codestreambytes()</a>, <a class="el" href="box__manager_8h.html#a0dcfa6897f3fd71d6336671a2a5b7e07">fetch_DBoxbytes()</a>, <a class="el" href="box__manager_8h.html#a7775b0d45b5e84a6d59ca1477ee0088c">fetch_headbytes()</a>, <a class="el" href="box__manager_8h.html#ab31eb6d1ab6816c613a1938f0cc4b6e1">gene_boxbyOffset()</a>, <a class="el" href="box__manager_8h.html#af72156ca09a2c48d26b001b2897bd442">gene_boxbyType()</a>, and <a class="el" href="boxheader__manager_8h.html#ad67b5454e29ddcd711d07eaddbe29f67">gene_boxheader()</a>.</p>
 436
 437 </div>
 438 </div>
 439 <a class="anchor" id="a955af5bd7b57f186c3174728fa160ff0"></a>
 440 <div class="memitem">
 441 <div class="memproto">
 442       <table class="memname">
 443         <tr>
 444           <td class="memname"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> get_filesize </td>
 445           <td>(</td>
 446           <td class="paramtype">int&#160;</td>
 447           <td class="paramname"><em>fd</em></td><td>)</td>
 448           <td></td>
 449         </tr>
 450       </table>
 451 </div><div class="memdoc">
 452
 453 <p>Get file size. </p>
 454 <dl class="params"><dt>Parameters</dt><dd>
 455   <table class="params">
 456     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 457   </table>
 458   </dd>
 459 </dl>
 460 <dl class="section return"><dt>Returns</dt><dd>file size </dd></dl>
 461
 462 <p>References <a class="el" href="byte__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>, and <a class="el" href="byte__manager_8c.html#ac322e421aefb8ec9ccc10bef953e3d82">FCGI_stdout</a>.</p>
 463
 464 <p>Referenced by <a class="el" href="metadata__manager_8h.html#a03c8182628aa31f07dbca72fe966676a">const_metadatalist()</a>, <a class="el" href="openjpip_8h.html#af7bc76c0c6c484227e8440cc87567158">fread_jpip()</a>, <a class="el" href="box__manager_8h.html#af72156ca09a2c48d26b001b2897bd442">gene_boxbyType()</a>, and <a class="el" href="index__manager_8h.html#aeda761f27ce8cb0ed202d0ea2aa64c7e">parse_jp2file()</a>.</p>
 465
 466 </div>
 467 </div>
 468 <a class="anchor" id="a48c7dad6f593aa718712b9451317fae3"></a>
 469 <div class="memitem">
 470 <div class="memproto">
 471       <table class="memname">
 472         <tr>
 473           <td class="memname">void modify_4Bytecode </td>
 474           <td>(</td>
 475           <td class="paramtype"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a>&#160;</td>
 476           <td class="paramname"><em>code</em>, </td>
 477         </tr>
 478         <tr>
 479           <td class="paramkey"></td>
 480           <td></td>
 481           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 482           <td class="paramname"><em>stream</em>&#160;</td>
 483         </tr>
 484         <tr>
 485           <td></td>
 486           <td>)</td>
 487           <td></td><td></td>
 488         </tr>
 489       </table>
 490 </div><div class="memdoc">
 491
 492 <p>modify 4Byte code in a codestream </p>
 493 <dl class="params"><dt>Parameters</dt><dd>
 494   <table class="params">
 495     <tr><td class="paramdir">[in]</td><td class="paramname">code</td><td>code value </td></tr>
 496     <tr><td class="paramdir">[out]</td><td class="paramname">stream</td><td>modifying codestream </td></tr>
 497   </table>
 498   </dd>
 499 </dl>
 500
 501 <p>Referenced by <a class="el" href="j2kheader__manager_8c.html#a166021779c499bd144656e1ce352bc90">modify_SIZmkrstream()</a>, and <a class="el" href="j2kheader__manager_8h.html#aaf155590fb82d18a01ddef20353cf076">modify_tileheader()</a>.</p>
 502
 503 </div>
 504 </div>
 505 </div><!-- contents -->
 506 <!-- start footer part -->
 507 <hr class="footer"/><address class="footer"><small>
 508 Generated by &#160;<a href="http://www.doxygen.org/index.html">
 509 <img class="footer" src="doxygen.png" alt="doxygen"/>
 510 </a> 1.8.10
 511 </small></address>
 512 </body>
 513 </html>