doxygen/codestream__manager_8h.html

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  21    <div id="projectname">OpenJPEG
  22    &#160;<span id="projectnumber">2.5.0</span>
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  51 <div class="title">codestream_manager.h File Reference</div>  </div>
  52 </div><!--header-->
  53 <div class="contents">
  54 <div class="textblock"><code>#include &quot;<a class="el" href="byte__manager_8h_source.html">byte_manager.h</a>&quot;</code><br />
  55 </div>
  56 <p><a href="codestream__manager_8h_source.html">Go to the source code of this file.</a></p>
  57 <table class="memberdecls">
  58 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
  59 Data Structures</h2></td></tr>
  60 <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcodestream__param.html">codestream_param</a></td></tr>
  61 <tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">codestream parameters  <a href="structcodestream__param.html#details">More...</a><br /></td></tr>
  62 <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
  63 </table><table class="memberdecls">
  64 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
  65 Typedefs</h2></td></tr>
  66 <tr class="memitem:a2efb85cea7fabfb44bbcd5a29bcf6b9c"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structcodestream__param.html">codestream_param</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a></td></tr>
  67 <tr class="memdesc:a2efb85cea7fabfb44bbcd5a29bcf6b9c"><td class="mdescLeft">&#160;</td><td class="mdescRight">codestream parameters  <a href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">More...</a><br /></td></tr>
  68 <tr class="separator:a2efb85cea7fabfb44bbcd5a29bcf6b9c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  69 </table><table class="memberdecls">
  70 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  71 Functions</h2></td></tr>
  72 <tr class="memitem:abe246d173d4accb765de170e9976cd20"><td class="memItemLeft" align="right" valign="top"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="codestream__manager_8h.html#abe246d173d4accb765de170e9976cd20">set_codestream</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> length)</td></tr>
  73 <tr class="memdesc:abe246d173d4accb765de170e9976cd20"><td class="mdescLeft">&#160;</td><td class="mdescRight">set codestream parameters from inputs  <a href="codestream__manager_8h.html#abe246d173d4accb765de170e9976cd20">More...</a><br /></td></tr>
  74 <tr class="separator:abe246d173d4accb765de170e9976cd20"><td class="memSeparator" colspan="2">&#160;</td></tr>
  75 <tr class="memitem:a92e8c0b1815dc9ede628541b28971dc4"><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="codestream__manager_8h.html#a92e8c0b1815dc9ede628541b28971dc4">fetch_codestreambytes</a> (<a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *cs, <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>
  76 <tr class="memdesc:a92e8c0b1815dc9ede628541b28971dc4"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch Codestream bytes of data in file stream  <a href="codestream__manager_8h.html#a92e8c0b1815dc9ede628541b28971dc4">More...</a><br /></td></tr>
  77 <tr class="separator:a92e8c0b1815dc9ede628541b28971dc4"><td class="memSeparator" colspan="2">&#160;</td></tr>
  78 <tr class="memitem:af659af47f43c4ef6cea74c5697acf078"><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="codestream__manager_8h.html#af659af47f43c4ef6cea74c5697acf078">fetch_codestream1byte</a> (<a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *cs, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  79 <tr class="memdesc:af659af47f43c4ef6cea74c5697acf078"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch Codestream 1-byte Byte code in file stream  <a href="codestream__manager_8h.html#af659af47f43c4ef6cea74c5697acf078">More...</a><br /></td></tr>
  80 <tr class="separator:af659af47f43c4ef6cea74c5697acf078"><td class="memSeparator" colspan="2">&#160;</td></tr>
  81 <tr class="memitem:a6dbb4634cd0d3c32cc641750119d1a65"><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="codestream__manager_8h.html#a6dbb4634cd0d3c32cc641750119d1a65">fetch_codestream2bytebigendian</a> (<a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *cs, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  82 <tr class="memdesc:a6dbb4634cd0d3c32cc641750119d1a65"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch Codestream 2-byte big endian Byte codes in file stream  <a href="codestream__manager_8h.html#a6dbb4634cd0d3c32cc641750119d1a65">More...</a><br /></td></tr>
  83 <tr class="separator:a6dbb4634cd0d3c32cc641750119d1a65"><td class="memSeparator" colspan="2">&#160;</td></tr>
  84 <tr class="memitem:aee603a657d0cf18f32e86bd2b2efdafe"><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="codestream__manager_8h.html#aee603a657d0cf18f32e86bd2b2efdafe">fetch_codestream4bytebigendian</a> (<a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *cs, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  85 <tr class="memdesc:aee603a657d0cf18f32e86bd2b2efdafe"><td class="mdescLeft">&#160;</td><td class="mdescRight">fetch Codestream 4-byte big endian Byte codes in file stream  <a href="codestream__manager_8h.html#aee603a657d0cf18f32e86bd2b2efdafe">More...</a><br /></td></tr>
  86 <tr class="separator:aee603a657d0cf18f32e86bd2b2efdafe"><td class="memSeparator" colspan="2">&#160;</td></tr>
  87 <tr class="memitem:a5c8f513ed058bbc4c5798b8e0893cd62"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="codestream__manager_8h.html#a5c8f513ed058bbc4c5798b8e0893cd62">print_codestream</a> (<a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> cs)</td></tr>
  88 <tr class="memdesc:a5c8f513ed058bbc4c5798b8e0893cd62"><td class="mdescLeft">&#160;</td><td class="mdescRight">print codestream parameters  <a href="codestream__manager_8h.html#a5c8f513ed058bbc4c5798b8e0893cd62">More...</a><br /></td></tr>
  89 <tr class="separator:a5c8f513ed058bbc4c5798b8e0893cd62"><td class="memSeparator" colspan="2">&#160;</td></tr>
  90 </table>
  91 <h2 class="groupheader">Typedef Documentation</h2>
  92 <a id="a2efb85cea7fabfb44bbcd5a29bcf6b9c"></a>
  93 <h2 class="memtitle"><span class="permalink"><a href="#a2efb85cea7fabfb44bbcd5a29bcf6b9c">&#9670;&nbsp;</a></span>codestream_param_t</h2>
  94
  95 <div class="memitem">
  96 <div class="memproto">
  97       <table class="memname">
  98         <tr>
  99           <td class="memname">typedef struct <a class="el" href="structcodestream__param.html">codestream_param</a> <a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a></td>
 100         </tr>
 101       </table>
 102 </div><div class="memdoc">
 103
 104 <p>codestream parameters </p>
 105
 106 </div>
 107 </div>
 108 <h2 class="groupheader">Function Documentation</h2>
 109 <a id="af659af47f43c4ef6cea74c5697acf078"></a>
 110 <h2 class="memtitle"><span class="permalink"><a href="#af659af47f43c4ef6cea74c5697acf078">&#9670;&nbsp;</a></span>fetch_codestream1byte()</h2>
 111
 112 <div class="memitem">
 113 <div class="memproto">
 114       <table class="memname">
 115         <tr>
 116           <td class="memname"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> fetch_codestream1byte </td>
 117           <td>(</td>
 118           <td class="paramtype"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *&#160;</td>
 119           <td class="paramname"><em>cs</em>, </td>
 120         </tr>
 121         <tr>
 122           <td class="paramkey"></td>
 123           <td></td>
 124           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 125           <td class="paramname"><em>offset</em>&#160;</td>
 126         </tr>
 127         <tr>
 128           <td></td>
 129           <td>)</td>
 130           <td></td><td></td>
 131         </tr>
 132       </table>
 133 </div><div class="memdoc">
 134
 135 <p>fetch Codestream 1-byte Byte code in file stream </p>
 136 <dl class="params"><dt>Parameters</dt><dd>
 137   <table class="params">
 138     <tr><td class="paramdir">[in]</td><td class="paramname">cs</td><td>codestream pointer </td></tr>
 139     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position in codestream </td></tr>
 140   </table>
 141   </dd>
 142 </dl>
 143 <dl class="section return"><dt>Returns</dt><dd>fetched code </dd></dl>
 144
 145 <p class="reference">References <a class="el" href="structcodestream__param.html#a75fc79562c1244fc477916b83c6b888c">codestream_param::fd</a>, <a class="el" href="byte__manager_8c.html#a80c5006e047b8a2a5bbb48bcbc9bbd7c">fetch_1byte()</a>, and <a class="el" href="structcodestream__param.html#ac6010c22e0f1e7414a219b7d0927435b">codestream_param::offset</a>.</p>
 146
 147 <p class="reference">Referenced by <a class="el" href="marker__manager_8h.html#a310269e7466f3a1588930e9cbc51570c">fetch_marker1byte()</a>.</p>
 148
 149 </div>
 150 </div>
 151 <a id="a6dbb4634cd0d3c32cc641750119d1a65"></a>
 152 <h2 class="memtitle"><span class="permalink"><a href="#a6dbb4634cd0d3c32cc641750119d1a65">&#9670;&nbsp;</a></span>fetch_codestream2bytebigendian()</h2>
 153
 154 <div class="memitem">
 155 <div class="memproto">
 156       <table class="memname">
 157         <tr>
 158           <td class="memname"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> fetch_codestream2bytebigendian </td>
 159           <td>(</td>
 160           <td class="paramtype"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *&#160;</td>
 161           <td class="paramname"><em>cs</em>, </td>
 162         </tr>
 163         <tr>
 164           <td class="paramkey"></td>
 165           <td></td>
 166           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 167           <td class="paramname"><em>offset</em>&#160;</td>
 168         </tr>
 169         <tr>
 170           <td></td>
 171           <td>)</td>
 172           <td></td><td></td>
 173         </tr>
 174       </table>
 175 </div><div class="memdoc">
 176
 177 <p>fetch Codestream 2-byte big endian Byte codes in file stream </p>
 178 <dl class="params"><dt>Parameters</dt><dd>
 179   <table class="params">
 180     <tr><td class="paramdir">[in]</td><td class="paramname">cs</td><td>codestream pointer </td></tr>
 181     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position in codestream </td></tr>
 182   </table>
 183   </dd>
 184 </dl>
 185 <dl class="section return"><dt>Returns</dt><dd>fetched code </dd></dl>
 186
 187 <p class="reference">References <a class="el" href="structcodestream__param.html#a75fc79562c1244fc477916b83c6b888c">codestream_param::fd</a>, <a class="el" href="byte__manager_8c.html#adc0810a234de2f1a8d59218959e07671">fetch_2bytebigendian()</a>, and <a class="el" href="structcodestream__param.html#ac6010c22e0f1e7414a219b7d0927435b">codestream_param::offset</a>.</p>
 188
 189 <p class="reference">Referenced by <a class="el" href="marker__manager_8h.html#ac884dafb92a564a501b1cbc01333d248">fetch_marker2bytebigendian()</a>.</p>
 190
 191 </div>
 192 </div>
 193 <a id="aee603a657d0cf18f32e86bd2b2efdafe"></a>
 194 <h2 class="memtitle"><span class="permalink"><a href="#aee603a657d0cf18f32e86bd2b2efdafe">&#9670;&nbsp;</a></span>fetch_codestream4bytebigendian()</h2>
 195
 196 <div class="memitem">
 197 <div class="memproto">
 198       <table class="memname">
 199         <tr>
 200           <td class="memname"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a> fetch_codestream4bytebigendian </td>
 201           <td>(</td>
 202           <td class="paramtype"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *&#160;</td>
 203           <td class="paramname"><em>cs</em>, </td>
 204         </tr>
 205         <tr>
 206           <td class="paramkey"></td>
 207           <td></td>
 208           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 209           <td class="paramname"><em>offset</em>&#160;</td>
 210         </tr>
 211         <tr>
 212           <td></td>
 213           <td>)</td>
 214           <td></td><td></td>
 215         </tr>
 216       </table>
 217 </div><div class="memdoc">
 218
 219 <p>fetch Codestream 4-byte big endian Byte codes in file stream </p>
 220 <dl class="params"><dt>Parameters</dt><dd>
 221   <table class="params">
 222     <tr><td class="paramdir">[in]</td><td class="paramname">cs</td><td>codestream pointer </td></tr>
 223     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position in codestream </td></tr>
 224   </table>
 225   </dd>
 226 </dl>
 227 <dl class="section return"><dt>Returns</dt><dd>fetched code </dd></dl>
 228
 229 <p class="reference">References <a class="el" href="structcodestream__param.html#a75fc79562c1244fc477916b83c6b888c">codestream_param::fd</a>, <a class="el" href="byte__manager_8c.html#a72b441947e1fab5e8dd83fdc985bf29c">fetch_4bytebigendian()</a>, and <a class="el" href="structcodestream__param.html#ac6010c22e0f1e7414a219b7d0927435b">codestream_param::offset</a>.</p>
 230
 231 <p class="reference">Referenced by <a class="el" href="marker__manager_8h.html#a6531c0062e0d866e406543e3f63f9c86">fetch_marker4bytebigendian()</a>.</p>
 232
 233 </div>
 234 </div>
 235 <a id="a92e8c0b1815dc9ede628541b28971dc4"></a>
 236 <h2 class="memtitle"><span class="permalink"><a href="#a92e8c0b1815dc9ede628541b28971dc4">&#9670;&nbsp;</a></span>fetch_codestreambytes()</h2>
 237
 238 <div class="memitem">
 239 <div class="memproto">
 240       <table class="memname">
 241         <tr>
 242           <td class="memname"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a>* fetch_codestreambytes </td>
 243           <td>(</td>
 244           <td class="paramtype"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> *&#160;</td>
 245           <td class="paramname"><em>cs</em>, </td>
 246         </tr>
 247         <tr>
 248           <td class="paramkey"></td>
 249           <td></td>
 250           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 251           <td class="paramname"><em>offset</em>, </td>
 252         </tr>
 253         <tr>
 254           <td class="paramkey"></td>
 255           <td></td>
 256           <td class="paramtype"><a class="el" href="openjpeg_8h.html#aba7397be054e36dc0284a6589736135e">OPJ_SIZE_T</a>&#160;</td>
 257           <td class="paramname"><em>size</em>&#160;</td>
 258         </tr>
 259         <tr>
 260           <td></td>
 261           <td>)</td>
 262           <td></td><td></td>
 263         </tr>
 264       </table>
 265 </div><div class="memdoc">
 266
 267 <p>fetch Codestream bytes of data in file stream </p>
 268 <dl class="params"><dt>Parameters</dt><dd>
 269   <table class="params">
 270     <tr><td class="paramdir">[in]</td><td class="paramname">cs</td><td>codestream pointer </td></tr>
 271     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position in codestream </td></tr>
 272     <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Byte length </td></tr>
 273   </table>
 274   </dd>
 275 </dl>
 276 <dl class="section return"><dt>Returns</dt><dd>pointer to the fetched data </dd></dl>
 277
 278 <p class="reference">References <a class="el" href="structcodestream__param.html#a75fc79562c1244fc477916b83c6b888c">codestream_param::fd</a>, <a class="el" href="byte__manager_8c.html#a62851758f9c2af1b12995190a1e4e909">fetch_bytes()</a>, and <a class="el" href="structcodestream__param.html#ac6010c22e0f1e7414a219b7d0927435b">codestream_param::offset</a>.</p>
 279
 280 </div>
 281 </div>
 282 <a id="a5c8f513ed058bbc4c5798b8e0893cd62"></a>
 283 <h2 class="memtitle"><span class="permalink"><a href="#a5c8f513ed058bbc4c5798b8e0893cd62">&#9670;&nbsp;</a></span>print_codestream()</h2>
 284
 285 <div class="memitem">
 286 <div class="memproto">
 287       <table class="memname">
 288         <tr>
 289           <td class="memname">void print_codestream </td>
 290           <td>(</td>
 291           <td class="paramtype"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a>&#160;</td>
 292           <td class="paramname"><em>cs</em></td><td>)</td>
 293           <td></td>
 294         </tr>
 295       </table>
 296 </div><div class="memdoc">
 297
 298 <p>print codestream parameters </p>
 299 <dl class="params"><dt>Parameters</dt><dd>
 300   <table class="params">
 301     <tr><td class="paramdir">[in]</td><td class="paramname">cs</td><td>codestream </td></tr>
 302   </table>
 303   </dd>
 304 </dl>
 305
 306 <p class="reference">References <a class="el" href="structcodestream__param.html#a75fc79562c1244fc477916b83c6b888c">codestream_param::fd</a>, <a class="el" href="structcodestream__param.html#adb9e4859001399db5cbf825a6ec52a76">codestream_param::length</a>, <a class="el" href="codestream__manager_8c.html#a31c99676da88bb0bcdb350710f00fa96">logstream</a>, and <a class="el" href="structcodestream__param.html#ac6010c22e0f1e7414a219b7d0927435b">codestream_param::offset</a>.</p>
 307
 308 </div>
 309 </div>
 310 <a id="abe246d173d4accb765de170e9976cd20"></a>
 311 <h2 class="memtitle"><span class="permalink"><a href="#abe246d173d4accb765de170e9976cd20">&#9670;&nbsp;</a></span>set_codestream()</h2>
 312
 313 <div class="memitem">
 314 <div class="memproto">
 315       <table class="memname">
 316         <tr>
 317           <td class="memname"><a class="el" href="codestream__manager_8h.html#a2efb85cea7fabfb44bbcd5a29bcf6b9c">codestream_param_t</a> set_codestream </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>, </td>
 327         </tr>
 328         <tr>
 329           <td class="paramkey"></td>
 330           <td></td>
 331           <td class="paramtype"><a class="el" href="openjpeg_8h.html#aba7397be054e36dc0284a6589736135e">OPJ_SIZE_T</a>&#160;</td>
 332           <td class="paramname"><em>length</em>&#160;</td>
 333         </tr>
 334         <tr>
 335           <td></td>
 336           <td>)</td>
 337           <td></td><td></td>
 338         </tr>
 339       </table>
 340 </div><div class="memdoc">
 341
 342 <p>set codestream parameters from inputs </p>
 343 <dl class="params"><dt>Parameters</dt><dd>
 344   <table class="params">
 345     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file descriptor </td></tr>
 346     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>offset in the file </td></tr>
 347     <tr><td class="paramdir">[in]</td><td class="paramname">length</td><td>codestream length </td></tr>
 348   </table>
 349   </dd>
 350 </dl>
 351 <dl class="section return"><dt>Returns</dt><dd>structure of generated codestream parameters </dd></dl>
 352
 353 <p class="reference">References <a class="el" href="structcodestream__param.html#a75fc79562c1244fc477916b83c6b888c">codestream_param::fd</a>, <a class="el" href="structcodestream__param.html#adb9e4859001399db5cbf825a6ec52a76">codestream_param::length</a>, and <a class="el" href="structcodestream__param.html#ac6010c22e0f1e7414a219b7d0927435b">codestream_param::offset</a>.</p>
 354
 355 <p class="reference">Referenced by <a class="el" href="index__manager_8c.html#a1bca84a98c266c9da610ebbb5d17e83c">set_cidxdata()</a>.</p>
 356
 357 </div>
 358 </div>
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