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  52 <a href="#typedef-members">Typedefs</a> &#124;
  53 <a href="#func-members">Functions</a>  </div>
  54   <div class="headertitle">
  55 <div class="title">byte_manager.h File Reference</div>  </div>
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  57 <div class="contents">
  58 <div class="textblock"><code>#include &lt;stddef.h&gt;</code><br />
  59 <code>#include &quot;<a class="el" href="openjpeg_8h_source.html">openjpeg.h</a>&quot;</code><br />
  60 <code>#include &quot;<a class="el" href="opj__stdint_8h_source.html">opj_stdint.h</a>&quot;</code><br />
  61 </div>
  62 <p><a href="byte__manager_8h_source.html">Go to the source code of this file.</a></p>
  63 <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:ade896f5d51f03e046a004d006b53a8b0"><td class="memItemLeft" align="right" valign="top">typedef uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a></td></tr>
  67 <tr class="separator:ade896f5d51f03e046a004d006b53a8b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
  68 <tr class="memitem:a633aa9ecff048e1b8bfbdac4c4dfdb33"><td class="memItemLeft" align="right" valign="top">typedef uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a></td></tr>
  69 <tr class="separator:a633aa9ecff048e1b8bfbdac4c4dfdb33"><td class="memSeparator" colspan="2">&#160;</td></tr>
  70 <tr class="memitem:aad2d957f29839c12c87e4dd945807d36"><td class="memItemLeft" align="right" valign="top">typedef uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a></td></tr>
  71 <tr class="separator:aad2d957f29839c12c87e4dd945807d36"><td class="memSeparator" colspan="2">&#160;</td></tr>
  72 <tr class="memitem:a89544bfd8f79b949793e43e323e1ace1"><td class="memItemLeft" align="right" valign="top">typedef uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a></td></tr>
  73 <tr class="separator:a89544bfd8f79b949793e43e323e1ace1"><td class="memSeparator" colspan="2">&#160;</td></tr>
  74 </table><table class="memberdecls">
  75 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  76 Functions</h2></td></tr>
  77 <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_8h.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>
  78 <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>
  79 <tr class="separator:a62851758f9c2af1b12995190a1e4e909"><td class="memSeparator" colspan="2">&#160;</td></tr>
  80 <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_8h.html#a80c5006e047b8a2a5bbb48bcbc9bbd7c">fetch_1byte</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  81 <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>
  82 <tr class="separator:a80c5006e047b8a2a5bbb48bcbc9bbd7c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  83 <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_8h.html#adc0810a234de2f1a8d59218959e07671">fetch_2bytebigendian</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  84 <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>
  85 <tr class="separator:adc0810a234de2f1a8d59218959e07671"><td class="memSeparator" colspan="2">&#160;</td></tr>
  86 <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_8h.html#a72b441947e1fab5e8dd83fdc985bf29c">fetch_4bytebigendian</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  87 <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>
  88 <tr class="separator:a72b441947e1fab5e8dd83fdc985bf29c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  89 <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_8h.html#ae4d6ed0e45814368ab976a1530b8c780">fetch_8bytebigendian</a> (int fd, <a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset)</td></tr>
  90 <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>
  91 <tr class="separator:ae4d6ed0e45814368ab976a1530b8c780"><td class="memSeparator" colspan="2">&#160;</td></tr>
  92 <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_8h.html#a0c20ded21352121723f9df94c7568356">big2</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *buf)</td></tr>
  93 <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>
  94 <tr class="separator:a0c20ded21352121723f9df94c7568356"><td class="memSeparator" colspan="2">&#160;</td></tr>
  95 <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_8h.html#a1f29d888bc2d2a63e5ca8a2b71cfafea">big4</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *buf)</td></tr>
  96 <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>
  97 <tr class="separator:a1f29d888bc2d2a63e5ca8a2b71cfafea"><td class="memSeparator" colspan="2">&#160;</td></tr>
  98 <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_8h.html#a06c0559c3af79c5facbd4f50f1637782">big8</a> (<a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *buf)</td></tr>
  99 <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>
 100 <tr class="separator:a06c0559c3af79c5facbd4f50f1637782"><td class="memSeparator" colspan="2">&#160;</td></tr>
 101 <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_8h.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>
 102 <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>
 103 <tr class="separator:a48c7dad6f593aa718712b9451317fae3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 104 <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_8h.html#a955af5bd7b57f186c3174728fa160ff0">get_filesize</a> (int fd)</td></tr>
 105 <tr class="memdesc:a955af5bd7b57f186c3174728fa160ff0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get file size.  <a href="#a955af5bd7b57f186c3174728fa160ff0">More...</a><br /></td></tr>
 106 <tr class="separator:a955af5bd7b57f186c3174728fa160ff0"><td class="memSeparator" colspan="2">&#160;</td></tr>
 107 </table>
 108 <h2 class="groupheader">Typedef Documentation</h2>
 109 <a class="anchor" id="a633aa9ecff048e1b8bfbdac4c4dfdb33"></a>
 110 <div class="memitem">
 111 <div class="memproto">
 112       <table class="memname">
 113         <tr>
 114           <td class="memname">typedef uint16_t <a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a></td>
 115         </tr>
 116       </table>
 117 </div><div class="memdoc">
 118
 119 </div>
 120 </div>
 121 <a class="anchor" id="aad2d957f29839c12c87e4dd945807d36"></a>
 122 <div class="memitem">
 123 <div class="memproto">
 124       <table class="memname">
 125         <tr>
 126           <td class="memname">typedef uint32_t <a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a></td>
 127         </tr>
 128       </table>
 129 </div><div class="memdoc">
 130
 131 </div>
 132 </div>
 133 <a class="anchor" id="a89544bfd8f79b949793e43e323e1ace1"></a>
 134 <div class="memitem">
 135 <div class="memproto">
 136       <table class="memname">
 137         <tr>
 138           <td class="memname">typedef uint64_t <a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a></td>
 139         </tr>
 140       </table>
 141 </div><div class="memdoc">
 142
 143 </div>
 144 </div>
 145 <a class="anchor" id="ade896f5d51f03e046a004d006b53a8b0"></a>
 146 <div class="memitem">
 147 <div class="memproto">
 148       <table class="memname">
 149         <tr>
 150           <td class="memname">typedef uint8_t <a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a></td>
 151         </tr>
 152       </table>
 153 </div><div class="memdoc">
 154
 155 </div>
 156 </div>
 157 <h2 class="groupheader">Function Documentation</h2>
 158 <a class="anchor" id="a0c20ded21352121723f9df94c7568356"></a>
 159 <div class="memitem">
 160 <div class="memproto">
 161       <table class="memname">
 162         <tr>
 163           <td class="memname"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> big2 </td>
 164           <td>(</td>
 165           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 166           <td class="paramname"><em>buf</em></td><td>)</td>
 167           <td></td>
 168         </tr>
 169       </table>
 170 </div><div class="memdoc">
 171
 172 <p>convert 2-byte big endian Byte codes to number </p>
 173 <dl class="params"><dt>Parameters</dt><dd>
 174   <table class="params">
 175     <tr><td class="paramdir">[in]</td><td class="paramname">buf</td><td>Byte codes </td></tr>
 176   </table>
 177   </dd>
 178 </dl>
 179 <dl class="section return"><dt>Returns</dt><dd>resolved number </dd></dl>
 180
 181 <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>
 182
 183 </div>
 184 </div>
 185 <a class="anchor" id="a1f29d888bc2d2a63e5ca8a2b71cfafea"></a>
 186 <div class="memitem">
 187 <div class="memproto">
 188       <table class="memname">
 189         <tr>
 190           <td class="memname"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a> big4 </td>
 191           <td>(</td>
 192           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 193           <td class="paramname"><em>buf</em></td><td>)</td>
 194           <td></td>
 195         </tr>
 196       </table>
 197 </div><div class="memdoc">
 198
 199 <p>convert 4-byte big endian Byte codes to number </p>
 200 <dl class="params"><dt>Parameters</dt><dd>
 201   <table class="params">
 202     <tr><td class="paramdir">[in]</td><td class="paramname">buf</td><td>Byte codes </td></tr>
 203   </table>
 204   </dd>
 205 </dl>
 206 <dl class="section return"><dt>Returns</dt><dd>resolved number </dd></dl>
 207
 208 <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>
 209
 210 </div>
 211 </div>
 212 <a class="anchor" id="a06c0559c3af79c5facbd4f50f1637782"></a>
 213 <div class="memitem">
 214 <div class="memproto">
 215       <table class="memname">
 216         <tr>
 217           <td class="memname"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> big8 </td>
 218           <td>(</td>
 219           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 220           <td class="paramname"><em>buf</em></td><td>)</td>
 221           <td></td>
 222         </tr>
 223       </table>
 224 </div><div class="memdoc">
 225
 226 <p>convert 8-byte big endian Byte codes to number </p>
 227 <dl class="params"><dt>Parameters</dt><dd>
 228   <table class="params">
 229     <tr><td class="paramdir">[in]</td><td class="paramname">buf</td><td>Byte codes </td></tr>
 230   </table>
 231   </dd>
 232 </dl>
 233 <dl class="section return"><dt>Returns</dt><dd>resolved number </dd></dl>
 234
 235 <p>References <a class="el" href="byte__manager_8c.html#a1f29d888bc2d2a63e5ca8a2b71cfafea">big4()</a>.</p>
 236
 237 <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>
 238
 239 </div>
 240 </div>
 241 <a class="anchor" id="a80c5006e047b8a2a5bbb48bcbc9bbd7c"></a>
 242 <div class="memitem">
 243 <div class="memproto">
 244       <table class="memname">
 245         <tr>
 246           <td class="memname"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> fetch_1byte </td>
 247           <td>(</td>
 248           <td class="paramtype">int&#160;</td>
 249           <td class="paramname"><em>fd</em>, </td>
 250         </tr>
 251         <tr>
 252           <td class="paramkey"></td>
 253           <td></td>
 254           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 255           <td class="paramname"><em>offset</em>&#160;</td>
 256         </tr>
 257         <tr>
 258           <td></td>
 259           <td>)</td>
 260           <td></td><td></td>
 261         </tr>
 262       </table>
 263 </div><div class="memdoc">
 264
 265 <p>fetch a 1-byte Byte codes in file stream </p>
 266 <dl class="params"><dt>Parameters</dt><dd>
 267   <table class="params">
 268     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 269     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 270   </table>
 271   </dd>
 272 </dl>
 273 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 274
 275 <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>
 276
 277 <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>
 278
 279 </div>
 280 </div>
 281 <a class="anchor" id="adc0810a234de2f1a8d59218959e07671"></a>
 282 <div class="memitem">
 283 <div class="memproto">
 284       <table class="memname">
 285         <tr>
 286           <td class="memname"><a class="el" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> fetch_2bytebigendian </td>
 287           <td>(</td>
 288           <td class="paramtype">int&#160;</td>
 289           <td class="paramname"><em>fd</em>, </td>
 290         </tr>
 291         <tr>
 292           <td class="paramkey"></td>
 293           <td></td>
 294           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 295           <td class="paramname"><em>offset</em>&#160;</td>
 296         </tr>
 297         <tr>
 298           <td></td>
 299           <td>)</td>
 300           <td></td><td></td>
 301         </tr>
 302       </table>
 303 </div><div class="memdoc">
 304
 305 <p>fetch a 2-byte big endian Byte codes in file stream </p>
 306 <dl class="params"><dt>Parameters</dt><dd>
 307   <table class="params">
 308     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 309     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 310   </table>
 311   </dd>
 312 </dl>
 313 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 314
 315 <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>
 316
 317 <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>
 318
 319 </div>
 320 </div>
 321 <a class="anchor" id="a72b441947e1fab5e8dd83fdc985bf29c"></a>
 322 <div class="memitem">
 323 <div class="memproto">
 324       <table class="memname">
 325         <tr>
 326           <td class="memname"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a> fetch_4bytebigendian </td>
 327           <td>(</td>
 328           <td class="paramtype">int&#160;</td>
 329           <td class="paramname"><em>fd</em>, </td>
 330         </tr>
 331         <tr>
 332           <td class="paramkey"></td>
 333           <td></td>
 334           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 335           <td class="paramname"><em>offset</em>&#160;</td>
 336         </tr>
 337         <tr>
 338           <td></td>
 339           <td>)</td>
 340           <td></td><td></td>
 341         </tr>
 342       </table>
 343 </div><div class="memdoc">
 344
 345 <p>fetch a 4-byte big endian Byte codes in file stream </p>
 346 <dl class="params"><dt>Parameters</dt><dd>
 347   <table class="params">
 348     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 349     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 350   </table>
 351   </dd>
 352 </dl>
 353 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 354
 355 <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>
 356
 357 <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>
 358
 359 </div>
 360 </div>
 361 <a class="anchor" id="ae4d6ed0e45814368ab976a1530b8c780"></a>
 362 <div class="memitem">
 363 <div class="memproto">
 364       <table class="memname">
 365         <tr>
 366           <td class="memname"><a class="el" href="byte__manager_8h.html#a89544bfd8f79b949793e43e323e1ace1">Byte8_t</a> fetch_8bytebigendian </td>
 367           <td>(</td>
 368           <td class="paramtype">int&#160;</td>
 369           <td class="paramname"><em>fd</em>, </td>
 370         </tr>
 371         <tr>
 372           <td class="paramkey"></td>
 373           <td></td>
 374           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 375           <td class="paramname"><em>offset</em>&#160;</td>
 376         </tr>
 377         <tr>
 378           <td></td>
 379           <td>)</td>
 380           <td></td><td></td>
 381         </tr>
 382       </table>
 383 </div><div class="memdoc">
 384
 385 <p>fetch a 8-byte big endian Byte codes in file stream </p>
 386 <dl class="params"><dt>Parameters</dt><dd>
 387   <table class="params">
 388     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 389     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 390   </table>
 391   </dd>
 392 </dl>
 393 <dl class="section return"><dt>Returns</dt><dd>fetched codes </dd></dl>
 394
 395 <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>
 396
 397 <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>
 398
 399 </div>
 400 </div>
 401 <a class="anchor" id="a62851758f9c2af1b12995190a1e4e909"></a>
 402 <div class="memitem">
 403 <div class="memproto">
 404       <table class="memname">
 405         <tr>
 406           <td class="memname"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a>* fetch_bytes </td>
 407           <td>(</td>
 408           <td class="paramtype">int&#160;</td>
 409           <td class="paramname"><em>fd</em>, </td>
 410         </tr>
 411         <tr>
 412           <td class="paramkey"></td>
 413           <td></td>
 414           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a>&#160;</td>
 415           <td class="paramname"><em>offset</em>, </td>
 416         </tr>
 417         <tr>
 418           <td class="paramkey"></td>
 419           <td></td>
 420           <td class="paramtype"><a class="el" href="openjpeg_8h.html#aba7397be054e36dc0284a6589736135e">OPJ_SIZE_T</a>&#160;</td>
 421           <td class="paramname"><em>size</em>&#160;</td>
 422         </tr>
 423         <tr>
 424           <td></td>
 425           <td>)</td>
 426           <td></td><td></td>
 427         </tr>
 428       </table>
 429 </div><div class="memdoc">
 430
 431 <p>fetch bytes of data in file stream </p>
 432 <dl class="params"><dt>Parameters</dt><dd>
 433   <table class="params">
 434     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 435     <tr><td class="paramdir">[in]</td><td class="paramname">offset</td><td>start Byte position </td></tr>
 436     <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Byte length </td></tr>
 437   </table>
 438   </dd>
 439 </dl>
 440 <dl class="section return"><dt>Returns</dt><dd>pointer to the fetched data </dd></dl>
 441
 442 <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>
 443
 444 <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>
 445
 446 </div>
 447 </div>
 448 <a class="anchor" id="a955af5bd7b57f186c3174728fa160ff0"></a>
 449 <div class="memitem">
 450 <div class="memproto">
 451       <table class="memname">
 452         <tr>
 453           <td class="memname"><a class="el" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> get_filesize </td>
 454           <td>(</td>
 455           <td class="paramtype">int&#160;</td>
 456           <td class="paramname"><em>fd</em></td><td>)</td>
 457           <td></td>
 458         </tr>
 459       </table>
 460 </div><div class="memdoc">
 461
 462 <p>Get file size. </p>
 463 <dl class="params"><dt>Parameters</dt><dd>
 464   <table class="params">
 465     <tr><td class="paramdir">[in]</td><td class="paramname">fd</td><td>file discriptor </td></tr>
 466   </table>
 467   </dd>
 468 </dl>
 469 <dl class="section return"><dt>Returns</dt><dd>file size </dd></dl>
 470
 471 <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>
 472
 473 <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>
 474
 475 </div>
 476 </div>
 477 <a class="anchor" id="a48c7dad6f593aa718712b9451317fae3"></a>
 478 <div class="memitem">
 479 <div class="memproto">
 480       <table class="memname">
 481         <tr>
 482           <td class="memname">void modify_4Bytecode </td>
 483           <td>(</td>
 484           <td class="paramtype"><a class="el" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a>&#160;</td>
 485           <td class="paramname"><em>code</em>, </td>
 486         </tr>
 487         <tr>
 488           <td class="paramkey"></td>
 489           <td></td>
 490           <td class="paramtype"><a class="el" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> *&#160;</td>
 491           <td class="paramname"><em>stream</em>&#160;</td>
 492         </tr>
 493         <tr>
 494           <td></td>
 495           <td>)</td>
 496           <td></td><td></td>
 497         </tr>
 498       </table>
 499 </div><div class="memdoc">
 500
 501 <p>modify 4Byte code in a codestream </p>
 502 <dl class="params"><dt>Parameters</dt><dd>
 503   <table class="params">
 504     <tr><td class="paramdir">[in]</td><td class="paramname">code</td><td>code value </td></tr>
 505     <tr><td class="paramdir">[out]</td><td class="paramname">stream</td><td>modifying codestream </td></tr>
 506   </table>
 507   </dd>
 508 </dl>
 509
 510 <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>
 511
 512 </div>
 513 </div>
 514 </div><!-- contents -->
 515 <!-- start footer part -->
 516 <hr class="footer"/><address class="footer"><small>
 517 Generated by &#160;<a href="http://www.doxygen.org/index.html">
 518 <img class="footer" src="doxygen.png" alt="doxygen"/>
 519 </a> 1.8.11
 520 </small></address>
 521 </body>
 522 </html>