doxygen/boxheader__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 1.8.13"/>
   7 <meta name="viewport" content="width=device-width, initial-scale=1"/>
   8 <title>OpenJPEG: boxheader_manager.c File Reference</title>
   9 <link href="tabs.css" rel="stylesheet" type="text/css"/>
  10 <script type="text/javascript" src="jquery.js"></script>
  11 <script type="text/javascript" src="dynsections.js"></script>
  12 <link href="doxygen.css" rel="stylesheet" type="text/css" />
  13 </head>
  14 <body>
  15 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
  16 <div id="titlearea">
  17 <table cellspacing="0" cellpadding="0">
  18  <tbody>
  19  <tr style="height: 56px;">
  20   <td id="projectalign" style="padding-left: 0.5em;">
  21    <div id="projectname">OpenJPEG
  22    &#160;<span id="projectnumber">2.3.1</span>
  23    </div>
  24   </td>
  25  </tr>
  26  </tbody>
  27 </table>
  28 </div>
  29 <!-- end header part -->
  30 <!-- Generated by Doxygen 1.8.13 -->
  31 <script type="text/javascript" src="menudata.js"></script>
  32 <script type="text/javascript" src="menu.js"></script>
  33 <script type="text/javascript">
  34 $(function() {
  35   initMenu('',false,false,'search.php','Search');
  36 });
  37 </script>
  38 <div id="main-nav"></div>
  39 <div id="nav-path" class="navpath">
  40   <ul>
  41 <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>
  42 </div>
  43 </div><!-- top -->
  44 <div class="header">
  45   <div class="summary">
  46 <a href="#define-members">Macros</a> &#124;
  47 <a href="#func-members">Functions</a>  </div>
  48   <div class="headertitle">
  49 <div class="title">boxheader_manager.c File Reference</div>  </div>
  50 </div><!--header-->
  51 <div class="contents">
  52 <div class="textblock"><code>#include &lt;stdio.h&gt;</code><br />
  53 <code>#include &lt;stdlib.h&gt;</code><br />
  54 <code>#include &lt;string.h&gt;</code><br />
  55 <code>#include &quot;<a class="el" href="boxheader__manager_8h_source.html">boxheader_manager.h</a>&quot;</code><br />
  56 <code>#include &quot;<a class="el" href="opj__inttypes_8h_source.html">opj_inttypes.h</a>&quot;</code><br />
  57 </div><table class="memberdecls">
  58 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
  59 Macros</h2></td></tr>
  60 <tr class="memitem:ac322e421aefb8ec9ccc10bef953e3d82"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="boxheader__manager_8c.html#ac322e421aefb8ec9ccc10bef953e3d82">FCGI_stdout</a>&#160;&#160;&#160;stdout</td></tr>
  61 <tr class="separator:ac322e421aefb8ec9ccc10bef953e3d82"><td class="memSeparator" colspan="2">&#160;</td></tr>
  62 <tr class="memitem:a77b5d5af2adb2cfa7ec785b592fc4074"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="boxheader__manager_8c.html#a77b5d5af2adb2cfa7ec785b592fc4074">FCGI_stderr</a>&#160;&#160;&#160;stderr</td></tr>
  63 <tr class="separator:a77b5d5af2adb2cfa7ec785b592fc4074"><td class="memSeparator" colspan="2">&#160;</td></tr>
  64 <tr class="memitem:a31c99676da88bb0bcdb350710f00fa96"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="boxheader__manager_8c.html#a31c99676da88bb0bcdb350710f00fa96">logstream</a>&#160;&#160;&#160;stderr</td></tr>
  65 <tr class="separator:a31c99676da88bb0bcdb350710f00fa96"><td class="memSeparator" colspan="2">&#160;</td></tr>
  66 </table><table class="memberdecls">
  67 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  68 Functions</h2></td></tr>
  69 <tr class="memitem:ad67b5454e29ddcd711d07eaddbe29f67"><td class="memItemLeft" align="right" valign="top"><a class="el" href="boxheader__manager_8h.html#a52219183b1007413e580aa9ba6504669">boxheader_param_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="boxheader__manager_8c.html#ad67b5454e29ddcd711d07eaddbe29f67">gene_boxheader</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  70 <tr class="memdesc:ad67b5454e29ddcd711d07eaddbe29f67"><td class="mdescLeft">&#160;</td><td class="mdescRight">generate a box header at the given offset  <a href="#ad67b5454e29ddcd711d07eaddbe29f67">More...</a><br /></td></tr>
  71 <tr class="separator:ad67b5454e29ddcd711d07eaddbe29f67"><td class="memSeparator" colspan="2">&#160;</td></tr>
  72 <tr class="memitem:acef0f9dedbcfe391a86a87b5693fda5a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="boxheader__manager_8h.html#a52219183b1007413e580aa9ba6504669">boxheader_param_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="boxheader__manager_8c.html#acef0f9dedbcfe391a86a87b5693fda5a">gene_childboxheader</a> (<a class="el" href="box__manager_8h.html#aabc1b43d57961c0e224a518c8b8ca09b">box_param_t</a> *superbox, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  73 <tr class="memdesc:acef0f9dedbcfe391a86a87b5693fda5a"><td class="mdescLeft">&#160;</td><td class="mdescRight">generate a child box header at the given offset  <a href="#acef0f9dedbcfe391a86a87b5693fda5a">More...</a><br /></td></tr>
  74 <tr class="separator:acef0f9dedbcfe391a86a87b5693fda5a"><td class="memSeparator" colspan="2">&#160;</td></tr>
  75 <tr class="memitem:a366e577597bfcd3e2d8c6db97f802a26"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="boxheader__manager_8c.html#a366e577597bfcd3e2d8c6db97f802a26">print_boxheader</a> (<a class="el" href="boxheader__manager_8h.html#a52219183b1007413e580aa9ba6504669">boxheader_param_t</a> *boxheader)</td></tr>
  76 <tr class="memdesc:a366e577597bfcd3e2d8c6db97f802a26"><td class="mdescLeft">&#160;</td><td class="mdescRight">print box header parameters  <a href="#a366e577597bfcd3e2d8c6db97f802a26">More...</a><br /></td></tr>
  77 <tr class="separator:a366e577597bfcd3e2d8c6db97f802a26"><td class="memSeparator" colspan="2">&#160;</td></tr>
  78 </table>
  79 <h2 class="groupheader">Macro Definition Documentation</h2>
  80 <a id="a77b5d5af2adb2cfa7ec785b592fc4074"></a>
  81 <h2 class="memtitle"><span class="permalink"><a href="#a77b5d5af2adb2cfa7ec785b592fc4074">&#9670;&nbsp;</a></span>FCGI_stderr</h2>
  82
  83 <div class="memitem">
  84 <div class="memproto">
  85       <table class="memname">
  86         <tr>
  87           <td class="memname">#define FCGI_stderr&#160;&#160;&#160;stderr</td>
  88         </tr>
  89       </table>
  90 </div><div class="memdoc">
  91
  92 </div>
  93 </div>
  94 <a id="ac322e421aefb8ec9ccc10bef953e3d82"></a>
  95 <h2 class="memtitle"><span class="permalink"><a href="#ac322e421aefb8ec9ccc10bef953e3d82">&#9670;&nbsp;</a></span>FCGI_stdout</h2>
  96
  97 <div class="memitem">
  98 <div class="memproto">
  99       <table class="memname">
 100         <tr>
 101           <td class="memname">#define FCGI_stdout&#160;&#160;&#160;stdout</td>
 102         </tr>
 103       </table>
 104 </div><div class="memdoc">
 105
 106 </div>
 107 </div>
 108 <a id="a31c99676da88bb0bcdb350710f00fa96"></a>
 109 <h2 class="memtitle"><span class="permalink"><a href="#a31c99676da88bb0bcdb350710f00fa96">&#9670;&nbsp;</a></span>logstream</h2>
 110
 111 <div class="memitem">
 112 <div class="memproto">
 113       <table class="memname">
 114         <tr>
 115           <td class="memname">#define logstream&#160;&#160;&#160;stderr</td>
 116         </tr>
 117       </table>
 118 </div><div class="memdoc">
 119
 120 <p class="reference">Referenced by <a class="el" href="boxheader__manager_8h.html#a366e577597bfcd3e2d8c6db97f802a26">print_boxheader()</a>.</p>
 121
 122 </div>
 123 </div>
 124 <h2 class="groupheader">Function Documentation</h2>
 125 <a id="ad67b5454e29ddcd711d07eaddbe29f67"></a>
 126 <h2 class="memtitle"><span class="permalink"><a href="#ad67b5454e29ddcd711d07eaddbe29f67">&#9670;&nbsp;</a></span>gene_boxheader()</h2>
 127
 128 <div class="memitem">
 129 <div class="memproto">
 130       <table class="memname">
 131         <tr>
 132           <td class="memname"><a class="el" href="boxheader__manager_8h.html#a52219183b1007413e580aa9ba6504669">boxheader_param_t</a>* gene_boxheader </td>
 133           <td>(</td>
 134           <td class="paramtype">int&#160;</td>
 135           <td class="paramname"><em>fd</em>, </td>
 136         </tr>
 137         <tr>
 138           <td class="paramkey"></td>
 139           <td></td>
 140           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 141           <td class="paramname"><em>offset</em>&#160;</td>
 142         </tr>
 143         <tr>
 144           <td></td>
 145           <td>)</td>
 146           <td></td><td></td>
 147         </tr>
 148       </table>
 149 </div><div class="memdoc">
 150
 151 <p>generate a box header at the given offset </p>
 152 <dl class="params"><dt>Parameters</dt><dd>
 153   <table class="params">
 154     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor of the JP2 file </td></tr>
 155     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>Box offset </td></tr>
 156   </table>
 157   </dd>
 158 </dl>
 159 <dl class="section return"><dt>Returns</dt><dd>pointer to the structure of generate box header parameters </dd></dl>
 160
 161 <p class="reference">References <a class="el" href="byte__manager_8c.html#a72b441947e1fab5e8dd83fdc985bf29c">fetch_4bytebigendian()</a>, <a class="el" href="byte__manager_8c.html#ae4d6ed0e45814368ab976a1530b8c780">fetch_8bytebigendian()</a>, <a class="el" href="byte__manager_8c.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes()</a>, <a class="el" href="structboxheader__param.html#aabf782e3d43e158e4477308c11670ac4">boxheader_param::headlen</a>, <a class="el" href="structboxheader__param.html#a2a90e59fdad1a3ff2c0f40b4dfff7ed1">boxheader_param::length</a>, <a class="el" href="structboxheader__param.html#a24a521b8c32b65e2354e67191c14f232">boxheader_param::next</a>, and <a class="el" href="structboxheader__param.html#ad64aefab7bef517b0bfe152352f89d99">boxheader_param::type</a>.</p>
 162
 163 <p class="reference">Referenced by <a class="el" href="boxheader__manager_8h.html#acef0f9dedbcfe391a86a87b5693fda5a">gene_childboxheader()</a>.</p>
 164
 165 </div>
 166 </div>
 167 <a id="acef0f9dedbcfe391a86a87b5693fda5a"></a>
 168 <h2 class="memtitle"><span class="permalink"><a href="#acef0f9dedbcfe391a86a87b5693fda5a">&#9670;&nbsp;</a></span>gene_childboxheader()</h2>
 169
 170 <div class="memitem">
 171 <div class="memproto">
 172       <table class="memname">
 173         <tr>
 174           <td class="memname"><a class="el" href="boxheader__manager_8h.html#a52219183b1007413e580aa9ba6504669">boxheader_param_t</a>* gene_childboxheader </td>
 175           <td>(</td>
 176           <td class="paramtype"><a class="el" href="box__manager_8h.html#aabc1b43d57961c0e224a518c8b8ca09b">box_param_t</a> *&#160;</td>
 177           <td class="paramname"><em>superbox</em>, </td>
 178         </tr>
 179         <tr>
 180           <td class="paramkey"></td>
 181           <td></td>
 182           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 183           <td class="paramname"><em>offset</em>&#160;</td>
 184         </tr>
 185         <tr>
 186           <td></td>
 187           <td>)</td>
 188           <td></td><td></td>
 189         </tr>
 190       </table>
 191 </div><div class="memdoc">
 192
 193 <p>generate a child box header at the given offset </p>
 194 <dl class="params"><dt>Parameters</dt><dd>
 195   <table class="params">
 196     <tr><td class="paramdir">[in]</td><td class="paramname">superbox</td><td>super box pointer </td></tr>
 197     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>offset from DBox first byte of superbox </td></tr>
 198   </table>
 199   </dd>
 200 </dl>
 201 <dl class="section return"><dt>Returns</dt><dd>pointer to the structure of generate box header parameters </dd></dl>
 202
 203 <p class="reference">References <a class="el" href="structbox__param.html#ab6a91091b8afeb3d5cea812a3c6b19a3">box_param::fd</a>, <a class="el" href="boxheader__manager_8c.html#ad67b5454e29ddcd711d07eaddbe29f67">gene_boxheader()</a>, and <a class="el" href="box__manager_8c.html#aa6d6dd0304ffedcb0c67ef23cf62e38a">get_DBoxoff()</a>.</p>
 204
 205 <p class="reference">Referenced by <a class="el" href="index__manager_8c.html#aef72d99e5b07983bcf9b7ba3b76f0c61">check_JP2boxidx()</a>, and <a class="el" href="manfbox__manager_8h.html#a7c8a7b0c84e1ad9d858c16ed4888b7f1">gene_manfbox()</a>.</p>
 206
 207 </div>
 208 </div>
 209 <a id="a366e577597bfcd3e2d8c6db97f802a26"></a>
 210 <h2 class="memtitle"><span class="permalink"><a href="#a366e577597bfcd3e2d8c6db97f802a26">&#9670;&nbsp;</a></span>print_boxheader()</h2>
 211
 212 <div class="memitem">
 213 <div class="memproto">
 214       <table class="memname">
 215         <tr>
 216           <td class="memname">void print_boxheader </td>
 217           <td>(</td>
 218           <td class="paramtype"><a class="el" href="boxheader__manager_8h.html#a52219183b1007413e580aa9ba6504669">boxheader_param_t</a> *&#160;</td>
 219           <td class="paramname"><em>boxheader</em></td><td>)</td>
 220           <td></td>
 221         </tr>
 222       </table>
 223 </div><div class="memdoc">
 224
 225 <p>print box header parameters </p>
 226 <dl class="params"><dt>Parameters</dt><dd>
 227   <table class="params">
 228     <tr><td class="paramdir">[in]</td><td class="paramname">boxheader</td><td>boxheader pointer </td></tr>
 229   </table>
 230   </dd>
 231 </dl>
 232
 233 <p class="reference">References <a class="el" href="structboxheader__param.html#a2a90e59fdad1a3ff2c0f40b4dfff7ed1">boxheader_param::length</a>, <a class="el" href="boxheader__manager_8c.html#a31c99676da88bb0bcdb350710f00fa96">logstream</a>, and <a class="el" href="structboxheader__param.html#ad64aefab7bef517b0bfe152352f89d99">boxheader_param::type</a>.</p>
 234
 235 <p class="reference">Referenced by <a class="el" href="manfbox__manager_8h.html#afffa66277d7b16d789f1c78683f7fc53">print_manfbox()</a>.</p>
 236
 237 </div>
 238 </div>
 239 </div><!-- contents -->
 240 <!-- start footer part -->
 241 <hr class="footer"/><address class="footer"><small>
 242 Generated by &#160;<a href="http://www.doxygen.org/index.html">
 243 <img class="footer" src="doxygen.png" alt="doxygen"/>
 244 </a> 1.8.13
 245 </small></address>
 246 </body>
 247 </html>