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  50 <div class="title">bio.h File Reference</div>  </div>
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  53
  54 <p>Implementation of an individual bit input-output (BIO)
  55 <a href="#details">More...</a></p>
  56 <div class="textblock"><code>#include &lt;stddef.h&gt;</code><br />
  57 </div>
  58 <p><a href="bio_8h_source.html">Go to the source code of this file.</a></p>
  59 <table class="memberdecls">
  60 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
  61 Data Structures</h2></td></tr>
  62 <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structopj__bio.html">opj_bio</a></td></tr>
  63 <tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Individual bit input-output stream (BIO)  <a href="structopj__bio.html#details">More...</a><br /></td></tr>
  64 <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
  65 </table><table class="memberdecls">
  66 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
  67 Typedefs</h2></td></tr>
  68 <tr class="memitem:ac418a039dda047b67da3c1b5e6eaa3a3"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structopj__bio.html">opj_bio</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a></td></tr>
  69 <tr class="memdesc:ac418a039dda047b67da3c1b5e6eaa3a3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Individual bit input-output stream (BIO)  <a href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">More...</a><br /></td></tr>
  70 <tr class="separator:ac418a039dda047b67da3c1b5e6eaa3a3"><td class="memSeparator" colspan="2">&#160;</td></tr>
  71 </table><table class="memberdecls">
  72 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
  73 Functions</h2></td></tr>
  74 <tr><td colspan="2"><div class="groupHeader">Exported functions</div></td></tr>
  75 <tr class="memitem:a00f1d2645b33a7281e2b2dbc20079957"><td class="memItemLeft" align="right" valign="top"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#a00f1d2645b33a7281e2b2dbc20079957">opj_bio_create</a> (void)</td></tr>
  76 <tr class="memdesc:a00f1d2645b33a7281e2b2dbc20079957"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new BIO handle.  <a href="bio_8h.html#a00f1d2645b33a7281e2b2dbc20079957">More...</a><br /></td></tr>
  77 <tr class="separator:a00f1d2645b33a7281e2b2dbc20079957"><td class="memSeparator" colspan="2">&#160;</td></tr>
  78 <tr class="memitem:a71dd985d85ece15f4b6c2ea92fae5239"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#a71dd985d85ece15f4b6c2ea92fae5239">opj_bio_destroy</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio)</td></tr>
  79 <tr class="memdesc:a71dd985d85ece15f4b6c2ea92fae5239"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destroy a previously created BIO handle.  <a href="bio_8h.html#a71dd985d85ece15f4b6c2ea92fae5239">More...</a><br /></td></tr>
  80 <tr class="separator:a71dd985d85ece15f4b6c2ea92fae5239"><td class="memSeparator" colspan="2">&#160;</td></tr>
  81 <tr class="memitem:ab895be8f05401452c080e42427408c5c"><td class="memItemLeft" align="right" valign="top">ptrdiff_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#ab895be8f05401452c080e42427408c5c">opj_bio_numbytes</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio)</td></tr>
  82 <tr class="memdesc:ab895be8f05401452c080e42427408c5c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Number of bytes written.  <a href="bio_8h.html#ab895be8f05401452c080e42427408c5c">More...</a><br /></td></tr>
  83 <tr class="separator:ab895be8f05401452c080e42427408c5c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  84 <tr class="memitem:a549d1ff56aa2c8bea27c031c8a33936f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#a549d1ff56aa2c8bea27c031c8a33936f">opj_bio_init_enc</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio, <a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *bp, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> len)</td></tr>
  85 <tr class="memdesc:a549d1ff56aa2c8bea27c031c8a33936f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Init encoder.  <a href="bio_8h.html#a549d1ff56aa2c8bea27c031c8a33936f">More...</a><br /></td></tr>
  86 <tr class="separator:a549d1ff56aa2c8bea27c031c8a33936f"><td class="memSeparator" colspan="2">&#160;</td></tr>
  87 <tr class="memitem:a8ab62fc21c5f26a774fb0e3590efeb4b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#a8ab62fc21c5f26a774fb0e3590efeb4b">opj_bio_init_dec</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio, <a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *bp, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> len)</td></tr>
  88 <tr class="memdesc:a8ab62fc21c5f26a774fb0e3590efeb4b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Init decoder.  <a href="bio_8h.html#a8ab62fc21c5f26a774fb0e3590efeb4b">More...</a><br /></td></tr>
  89 <tr class="separator:a8ab62fc21c5f26a774fb0e3590efeb4b"><td class="memSeparator" colspan="2">&#160;</td></tr>
  90 <tr class="memitem:a602b9d9f911b41d41d1d4cab1dc3ec97"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#a602b9d9f911b41d41d1d4cab1dc3ec97">opj_bio_write</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> v, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> n)</td></tr>
  91 <tr class="memdesc:a602b9d9f911b41d41d1d4cab1dc3ec97"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write bits.  <a href="bio_8h.html#a602b9d9f911b41d41d1d4cab1dc3ec97">More...</a><br /></td></tr>
  92 <tr class="separator:a602b9d9f911b41d41d1d4cab1dc3ec97"><td class="memSeparator" colspan="2">&#160;</td></tr>
  93 <tr class="memitem:aea3bf04128de5bc78da6d06354eae62c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#aea3bf04128de5bc78da6d06354eae62c">opj_bio_read</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio, <a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> n)</td></tr>
  94 <tr class="memdesc:aea3bf04128de5bc78da6d06354eae62c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Read bits.  <a href="bio_8h.html#aea3bf04128de5bc78da6d06354eae62c">More...</a><br /></td></tr>
  95 <tr class="separator:aea3bf04128de5bc78da6d06354eae62c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  96 <tr class="memitem:ac2e60a814729cbeb98d8ee747245320c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#ac2e60a814729cbeb98d8ee747245320c">opj_bio_flush</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio)</td></tr>
  97 <tr class="memdesc:ac2e60a814729cbeb98d8ee747245320c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Flush bits.  <a href="bio_8h.html#ac2e60a814729cbeb98d8ee747245320c">More...</a><br /></td></tr>
  98 <tr class="separator:ac2e60a814729cbeb98d8ee747245320c"><td class="memSeparator" colspan="2">&#160;</td></tr>
  99 <tr class="memitem:a830ee6789a9be0ae5f9a8ff056b771fe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="bio_8h.html#a830ee6789a9be0ae5f9a8ff056b771fe">opj_bio_inalign</a> (<a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *bio)</td></tr>
 100 <tr class="memdesc:a830ee6789a9be0ae5f9a8ff056b771fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Passes the ending bits (coming from flushing)  <a href="bio_8h.html#a830ee6789a9be0ae5f9a8ff056b771fe">More...</a><br /></td></tr>
 101 <tr class="separator:a830ee6789a9be0ae5f9a8ff056b771fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
 102 </table>
 103 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 104 <div class="textblock"><p>Implementation of an individual bit input-output (BIO) </p>
 105 <p>The functions in <a class="el" href="bio_8c.html">BIO.C</a> have for goal to realize an individual bit input - output. </p>
 106 </div><h2 class="groupheader">Typedef Documentation</h2>
 107 <a id="ac418a039dda047b67da3c1b5e6eaa3a3"></a>
 108 <h2 class="memtitle"><span class="permalink"><a href="#ac418a039dda047b67da3c1b5e6eaa3a3">&#9670;&nbsp;</a></span>opj_bio_t</h2>
 109
 110 <div class="memitem">
 111 <div class="memproto">
 112       <table class="memname">
 113         <tr>
 114           <td class="memname">typedef struct <a class="el" href="structopj__bio.html">opj_bio</a> <a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a></td>
 115         </tr>
 116       </table>
 117 </div><div class="memdoc">
 118
 119 <p>Individual bit input-output stream (BIO) </p>
 120
 121 </div>
 122 </div>
 123 <h2 class="groupheader">Function Documentation</h2>
 124 <a id="a00f1d2645b33a7281e2b2dbc20079957"></a>
 125 <h2 class="memtitle"><span class="permalink"><a href="#a00f1d2645b33a7281e2b2dbc20079957">&#9670;&nbsp;</a></span>opj_bio_create()</h2>
 126
 127 <div class="memitem">
 128 <div class="memproto">
 129       <table class="memname">
 130         <tr>
 131           <td class="memname"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a>* opj_bio_create </td>
 132           <td>(</td>
 133           <td class="paramtype">void&#160;</td>
 134           <td class="paramname"></td><td>)</td>
 135           <td></td>
 136         </tr>
 137       </table>
 138 </div><div class="memdoc">
 139
 140 <p>Create a new BIO handle. </p>
 141 <dl class="section return"><dt>Returns</dt><dd>Returns a new BIO handle if successful, returns NULL otherwise </dd></dl>
 142
 143 <p class="reference">References <a class="el" href="opj__malloc_8c.html#a49c70931cbed786f6eef5f095bcb2917">opj_malloc()</a>.</p>
 144
 145 <p class="reference">Referenced by <a class="el" href="t2_8c.html#af46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>, and <a class="el" href="t2_8c.html#afd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>.</p>
 146
 147 </div>
 148 </div>
 149 <a id="a71dd985d85ece15f4b6c2ea92fae5239"></a>
 150 <h2 class="memtitle"><span class="permalink"><a href="#a71dd985d85ece15f4b6c2ea92fae5239">&#9670;&nbsp;</a></span>opj_bio_destroy()</h2>
 151
 152 <div class="memitem">
 153 <div class="memproto">
 154       <table class="memname">
 155         <tr>
 156           <td class="memname">void opj_bio_destroy </td>
 157           <td>(</td>
 158           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 159           <td class="paramname"><em>bio</em></td><td>)</td>
 160           <td></td>
 161         </tr>
 162       </table>
 163 </div><div class="memdoc">
 164
 165 <p>Destroy a previously created BIO handle. </p>
 166 <dl class="params"><dt>Parameters</dt><dd>
 167   <table class="params">
 168     <tr><td class="paramname">bio</td><td>BIO handle to destroy </td></tr>
 169   </table>
 170   </dd>
 171 </dl>
 172
 173 <p class="reference">References <a class="el" href="opj__malloc_8c.html#a9d7d909f8dc1a2c23313c48645341e81">opj_free()</a>.</p>
 174
 175 <p class="reference">Referenced by <a class="el" href="t2_8c.html#af46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>, and <a class="el" href="t2_8c.html#afd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>.</p>
 176
 177 </div>
 178 </div>
 179 <a id="ac2e60a814729cbeb98d8ee747245320c"></a>
 180 <h2 class="memtitle"><span class="permalink"><a href="#ac2e60a814729cbeb98d8ee747245320c">&#9670;&nbsp;</a></span>opj_bio_flush()</h2>
 181
 182 <div class="memitem">
 183 <div class="memproto">
 184       <table class="memname">
 185         <tr>
 186           <td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_bio_flush </td>
 187           <td>(</td>
 188           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 189           <td class="paramname"><em>bio</em></td><td>)</td>
 190           <td></td>
 191         </tr>
 192       </table>
 193 </div><div class="memdoc">
 194
 195 <p>Flush bits. </p>
 196 <dl class="params"><dt>Parameters</dt><dd>
 197   <table class="params">
 198     <tr><td class="paramname">bio</td><td>BIO handle </td></tr>
 199   </table>
 200   </dd>
 201 </dl>
 202 <dl class="section return"><dt>Returns</dt><dd>Returns OPJ_TRUE if successful, returns OPJ_FALSE otherwise </dd></dl>
 203
 204 <p class="reference">References <a class="el" href="structopj__bio.html#a739743b6883a37747cd417edaa18cf88">opj_bio::ct</a>, <a class="el" href="bio_8c.html#a9b06f926913047b80974f8f3c64be378">opj_bio_byteout()</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, and <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>.</p>
 205
 206 <p class="reference">Referenced by <a class="el" href="t2_8c.html#af46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>.</p>
 207
 208 </div>
 209 </div>
 210 <a id="a830ee6789a9be0ae5f9a8ff056b771fe"></a>
 211 <h2 class="memtitle"><span class="permalink"><a href="#a830ee6789a9be0ae5f9a8ff056b771fe">&#9670;&nbsp;</a></span>opj_bio_inalign()</h2>
 212
 213 <div class="memitem">
 214 <div class="memproto">
 215       <table class="memname">
 216         <tr>
 217           <td class="memname"><a class="el" href="openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4">OPJ_BOOL</a> opj_bio_inalign </td>
 218           <td>(</td>
 219           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 220           <td class="paramname"><em>bio</em></td><td>)</td>
 221           <td></td>
 222         </tr>
 223       </table>
 224 </div><div class="memdoc">
 225
 226 <p>Passes the ending bits (coming from flushing) </p>
 227 <dl class="params"><dt>Parameters</dt><dd>
 228   <table class="params">
 229     <tr><td class="paramname">bio</td><td>BIO handle </td></tr>
 230   </table>
 231   </dd>
 232 </dl>
 233 <dl class="section return"><dt>Returns</dt><dd>Returns OPJ_TRUE if successful, returns OPJ_FALSE otherwise </dd></dl>
 234
 235 <p class="reference">References <a class="el" href="structopj__bio.html#a91e6c579ced7a356d042b27cbeba3e03">opj_bio::buf</a>, <a class="el" href="structopj__bio.html#a739743b6883a37747cd417edaa18cf88">opj_bio::ct</a>, <a class="el" href="bio_8c.html#a1632241f1dd35ee1c895c89abf5f0fd0">opj_bio_bytein()</a>, <a class="el" href="openjpeg_8h.html#ac672bfd7db39c609e828acb07a321964">OPJ_FALSE</a>, and <a class="el" href="openjpeg_8h.html#a04830036d767cba56cbf5ae5bdc481d3">OPJ_TRUE</a>.</p>
 236
 237 <p class="reference">Referenced by <a class="el" href="t2_8c.html#afd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>.</p>
 238
 239 </div>
 240 </div>
 241 <a id="a8ab62fc21c5f26a774fb0e3590efeb4b"></a>
 242 <h2 class="memtitle"><span class="permalink"><a href="#a8ab62fc21c5f26a774fb0e3590efeb4b">&#9670;&nbsp;</a></span>opj_bio_init_dec()</h2>
 243
 244 <div class="memitem">
 245 <div class="memproto">
 246       <table class="memname">
 247         <tr>
 248           <td class="memname">void opj_bio_init_dec </td>
 249           <td>(</td>
 250           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 251           <td class="paramname"><em>bio</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#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *&#160;</td>
 257           <td class="paramname"><em>bp</em>, </td>
 258         </tr>
 259         <tr>
 260           <td class="paramkey"></td>
 261           <td></td>
 262           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 263           <td class="paramname"><em>len</em>&#160;</td>
 264         </tr>
 265         <tr>
 266           <td></td>
 267           <td>)</td>
 268           <td></td><td></td>
 269         </tr>
 270       </table>
 271 </div><div class="memdoc">
 272
 273 <p>Init decoder. </p>
 274 <dl class="params"><dt>Parameters</dt><dd>
 275   <table class="params">
 276     <tr><td class="paramname">bio</td><td>BIO handle </td></tr>
 277     <tr><td class="paramname">bp</td><td>Input buffer </td></tr>
 278     <tr><td class="paramname">len</td><td>Input buffer length </td></tr>
 279   </table>
 280   </dd>
 281 </dl>
 282
 283 <p class="reference">References <a class="el" href="structopj__bio.html#afbbfc81d9624cfd55add60bef5d0fb42">opj_bio::bp</a>, <a class="el" href="structopj__bio.html#a91e6c579ced7a356d042b27cbeba3e03">opj_bio::buf</a>, <a class="el" href="structopj__bio.html#a739743b6883a37747cd417edaa18cf88">opj_bio::ct</a>, <a class="el" href="structopj__bio.html#a82d1b48ca5f22eeb8ab2139982b576ba">opj_bio::end</a>, and <a class="el" href="structopj__bio.html#a5b7b5826e12247721d21b8b118beaf38">opj_bio::start</a>.</p>
 284
 285 <p class="reference">Referenced by <a class="el" href="t2_8c.html#afd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>.</p>
 286
 287 </div>
 288 </div>
 289 <a id="a549d1ff56aa2c8bea27c031c8a33936f"></a>
 290 <h2 class="memtitle"><span class="permalink"><a href="#a549d1ff56aa2c8bea27c031c8a33936f">&#9670;&nbsp;</a></span>opj_bio_init_enc()</h2>
 291
 292 <div class="memitem">
 293 <div class="memproto">
 294       <table class="memname">
 295         <tr>
 296           <td class="memname">void opj_bio_init_enc </td>
 297           <td>(</td>
 298           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 299           <td class="paramname"><em>bio</em>, </td>
 300         </tr>
 301         <tr>
 302           <td class="paramkey"></td>
 303           <td></td>
 304           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a22de44e15bddae7edfacf4e9ac9bb199">OPJ_BYTE</a> *&#160;</td>
 305           <td class="paramname"><em>bp</em>, </td>
 306         </tr>
 307         <tr>
 308           <td class="paramkey"></td>
 309           <td></td>
 310           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 311           <td class="paramname"><em>len</em>&#160;</td>
 312         </tr>
 313         <tr>
 314           <td></td>
 315           <td>)</td>
 316           <td></td><td></td>
 317         </tr>
 318       </table>
 319 </div><div class="memdoc">
 320
 321 <p>Init encoder. </p>
 322 <dl class="params"><dt>Parameters</dt><dd>
 323   <table class="params">
 324     <tr><td class="paramname">bio</td><td>BIO handle </td></tr>
 325     <tr><td class="paramname">bp</td><td>Output buffer </td></tr>
 326     <tr><td class="paramname">len</td><td>Output buffer length </td></tr>
 327   </table>
 328   </dd>
 329 </dl>
 330
 331 <p class="reference">References <a class="el" href="structopj__bio.html#afbbfc81d9624cfd55add60bef5d0fb42">opj_bio::bp</a>, <a class="el" href="structopj__bio.html#a91e6c579ced7a356d042b27cbeba3e03">opj_bio::buf</a>, <a class="el" href="structopj__bio.html#a739743b6883a37747cd417edaa18cf88">opj_bio::ct</a>, <a class="el" href="structopj__bio.html#a82d1b48ca5f22eeb8ab2139982b576ba">opj_bio::end</a>, and <a class="el" href="structopj__bio.html#a5b7b5826e12247721d21b8b118beaf38">opj_bio::start</a>.</p>
 332
 333 <p class="reference">Referenced by <a class="el" href="t2_8c.html#af46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>.</p>
 334
 335 </div>
 336 </div>
 337 <a id="ab895be8f05401452c080e42427408c5c"></a>
 338 <h2 class="memtitle"><span class="permalink"><a href="#ab895be8f05401452c080e42427408c5c">&#9670;&nbsp;</a></span>opj_bio_numbytes()</h2>
 339
 340 <div class="memitem">
 341 <div class="memproto">
 342       <table class="memname">
 343         <tr>
 344           <td class="memname">ptrdiff_t opj_bio_numbytes </td>
 345           <td>(</td>
 346           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 347           <td class="paramname"><em>bio</em></td><td>)</td>
 348           <td></td>
 349         </tr>
 350       </table>
 351 </div><div class="memdoc">
 352
 353 <p>Number of bytes written. </p>
 354 <dl class="params"><dt>Parameters</dt><dd>
 355   <table class="params">
 356     <tr><td class="paramname">bio</td><td>BIO handle </td></tr>
 357   </table>
 358   </dd>
 359 </dl>
 360 <dl class="section return"><dt>Returns</dt><dd>Returns the number of bytes written </dd></dl>
 361
 362 <p class="reference">References <a class="el" href="structopj__bio.html#afbbfc81d9624cfd55add60bef5d0fb42">opj_bio::bp</a>, and <a class="el" href="structopj__bio.html#a5b7b5826e12247721d21b8b118beaf38">opj_bio::start</a>.</p>
 363
 364 <p class="reference">Referenced by <a class="el" href="t2_8c.html#af46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>, and <a class="el" href="t2_8c.html#afd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>.</p>
 365
 366 </div>
 367 </div>
 368 <a id="aea3bf04128de5bc78da6d06354eae62c"></a>
 369 <h2 class="memtitle"><span class="permalink"><a href="#aea3bf04128de5bc78da6d06354eae62c">&#9670;&nbsp;</a></span>opj_bio_read()</h2>
 370
 371 <div class="memitem">
 372 <div class="memproto">
 373       <table class="memname">
 374         <tr>
 375           <td class="memname"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> opj_bio_read </td>
 376           <td>(</td>
 377           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 378           <td class="paramname"><em>bio</em>, </td>
 379         </tr>
 380         <tr>
 381           <td class="paramkey"></td>
 382           <td></td>
 383           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 384           <td class="paramname"><em>n</em>&#160;</td>
 385         </tr>
 386         <tr>
 387           <td></td>
 388           <td>)</td>
 389           <td></td><td></td>
 390         </tr>
 391       </table>
 392 </div><div class="memdoc">
 393
 394 <p>Read bits. </p>
 395 <dl class="params"><dt>Parameters</dt><dd>
 396   <table class="params">
 397     <tr><td class="paramname">bio</td><td>BIO handle </td></tr>
 398     <tr><td class="paramname">n</td><td>Number of bits to read </td></tr>
 399   </table>
 400   </dd>
 401 </dl>
 402 <dl class="section return"><dt>Returns</dt><dd>Returns the corresponding read number </dd></dl>
 403
 404 <p class="reference">References <a class="el" href="bio_8c.html#a7aa126e3f12e3b56d83a0b19dce2370b">opj_bio_getbit()</a>.</p>
 405
 406 <p class="reference">Referenced by <a class="el" href="t2_8c.html#a5a05d5b618bf6e2113e661c1e4bc56ff">opj_t2_getcommacode()</a>, <a class="el" href="t2_8c.html#a1bf09a22f7af3f4120072d45dd95d84d">opj_t2_getnumpasses()</a>, <a class="el" href="t2_8c.html#afd30efdfea1361431cf3c8ad04d48458">opj_t2_read_packet_header()</a>, and <a class="el" href="tgt_8h.html#a5b970bfd9b761cdf2ff36001821b06aa">opj_tgt_decode()</a>.</p>
 407
 408 </div>
 409 </div>
 410 <a id="a602b9d9f911b41d41d1d4cab1dc3ec97"></a>
 411 <h2 class="memtitle"><span class="permalink"><a href="#a602b9d9f911b41d41d1d4cab1dc3ec97">&#9670;&nbsp;</a></span>opj_bio_write()</h2>
 412
 413 <div class="memitem">
 414 <div class="memproto">
 415       <table class="memname">
 416         <tr>
 417           <td class="memname">void opj_bio_write </td>
 418           <td>(</td>
 419           <td class="paramtype"><a class="el" href="bio_8h.html#ac418a039dda047b67da3c1b5e6eaa3a3">opj_bio_t</a> *&#160;</td>
 420           <td class="paramname"><em>bio</em>, </td>
 421         </tr>
 422         <tr>
 423           <td class="paramkey"></td>
 424           <td></td>
 425           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 426           <td class="paramname"><em>v</em>, </td>
 427         </tr>
 428         <tr>
 429           <td class="paramkey"></td>
 430           <td></td>
 431           <td class="paramtype"><a class="el" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>&#160;</td>
 432           <td class="paramname"><em>n</em>&#160;</td>
 433         </tr>
 434         <tr>
 435           <td></td>
 436           <td>)</td>
 437           <td></td><td></td>
 438         </tr>
 439       </table>
 440 </div><div class="memdoc">
 441
 442 <p>Write bits. </p>
 443 <dl class="params"><dt>Parameters</dt><dd>
 444   <table class="params">
 445     <tr><td class="paramname">bio</td><td>BIO handle </td></tr>
 446     <tr><td class="paramname">v</td><td>Value of bits </td></tr>
 447     <tr><td class="paramname">n</td><td>Number of bits to write </td></tr>
 448   </table>
 449   </dd>
 450 </dl>
 451
 452 <p class="reference">References <a class="el" href="bio_8c.html#a4cff07dd767044b26fbbd3030680df36">opj_bio_putbit()</a>.</p>
 453
 454 <p class="reference">Referenced by <a class="el" href="t2_8c.html#af46b03251519f1cba8bb01da5abc2169">opj_t2_encode_packet()</a>, <a class="el" href="t2_8c.html#a1951aad7fbb01854f045800994960443">opj_t2_putcommacode()</a>, <a class="el" href="t2_8c.html#a4749f4e156e4bf89913995de5a9bb2d7">opj_t2_putnumpasses()</a>, and <a class="el" href="tgt_8h.html#afe36abfc042710c566552ed3adfcb2a9">opj_tgt_encode()</a>.</p>
 455
 456 </div>
 457 </div>
 458 </div><!-- contents -->
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