135 lines
19 KiB
HTML
135 lines
19 KiB
HTML
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<div id="projectname">OpenJPEG
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 <span id="projectnumber">2.1.0</span>
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<div class="title">marker_manager.h</div> </div>
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<div class="contents">
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<a href="marker__manager_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * $Id$</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Copyright (c) 2002-2014, Professor Benoit Macq</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Copyright (c) 2010-2011, Kaori Hagihara</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * All rights reserved.</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * modification, are permitted provided that the following conditions</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * are met:</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * notice, this list of conditions and the following disclaimer in the</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * documentation and/or other materials provided with the distribution.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * POSSIBILITY OF SUCH DAMAGE.</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifndef MARKER_MANAGER_H_</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"># define MARKER_MANAGER_H_</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="codestream__manager_8h.html">codestream_manager.h</a>"</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
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<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="structmarker__param.html"> 38</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structmarker__param.html">marker_param</a>{</div>
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<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="structmarker__param.html#ab4a936d6d175dbf0a0295a3ec86e16c6"> 39</a></span>  <a class="code" href="structcodestream__param.html">codestream_param_t</a> <a class="code" href="structmarker__param.html#ab4a936d6d175dbf0a0295a3ec86e16c6">cs</a>; </div>
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<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="structmarker__param.html#a631774a24ccb8eddb0fd3c71d99cb7fa"> 40</a></span>  <a class="code" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> <a class="code" href="structmarker__param.html#a631774a24ccb8eddb0fd3c71d99cb7fa">code</a>; </div>
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<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="structmarker__param.html#acb6fa042e8be6c79cb461a5f9bc74750"> 41</a></span>  <a class="code" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> <a class="code" href="structmarker__param.html#acb6fa042e8be6c79cb461a5f9bc74750">offset</a>; </div>
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<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="structmarker__param.html#a74f9dda8b061c37c77d4c99a16ae9f92"> 42</a></span>  <a class="code" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> <a class="code" href="structmarker__param.html#a74f9dda8b061c37c77d4c99a16ae9f92">length</a>; </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> } <a class="code" href="marker__manager_8h.html#aa224fdf1390f864fa5766cfb7b70d8df">marker_param_t</a>;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <a class="code" href="structmarker__param.html">marker_param_t</a> <a class="code" href="marker__manager_8h.html#aeba6604c55d20ce4dafca1c0bd8e1fbc">set_marker</a>( <a class="code" href="structcodestream__param.html">codestream_param_t</a> cs, <a class="code" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> code, <a class="code" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset, <a class="code" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> length);</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <a class="code" href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a> <a class="code" href="marker__manager_8h.html#a310269e7466f3a1588930e9cbc51570c">fetch_marker1byte</a>( <a class="code" href="structmarker__param.html">marker_param_t</a> marker, <a class="code" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset);</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <a class="code" href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a> <a class="code" href="marker__manager_8h.html#ac884dafb92a564a501b1cbc01333d248">fetch_marker2bytebigendian</a>( <a class="code" href="structmarker__param.html">marker_param_t</a> marker, <a class="code" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset);</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <a class="code" href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a> <a class="code" href="marker__manager_8h.html#a6531c0062e0d866e406543e3f63f9c86">fetch_marker4bytebigendian</a>( <a class="code" href="structmarker__param.html">marker_param_t</a> marker, <a class="code" href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a> offset);</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#endif </span><span class="comment">/* !MARKER_MANAGER_H_ */</span><span class="preprocessor"></span></div>
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<div class="ttc" id="byte__manager_8h_html_ade896f5d51f03e046a004d006b53a8b0"><div class="ttname"><a href="byte__manager_8h.html#ade896f5d51f03e046a004d006b53a8b0">Byte_t</a></div><div class="ttdeci">uint8_t Byte_t</div><div class="ttdef"><b>Definition:</b> byte_manager.h:37</div></div>
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<div class="ttc" id="openjpeg_8h_html_a64948c8a524dee101c5a4d7293e6158c"><div class="ttname"><a href="openjpeg_8h.html#a64948c8a524dee101c5a4d7293e6158c">OPJ_OFF_T</a></div><div class="ttdeci">int64_t OPJ_OFF_T</div><div class="ttdef"><b>Definition:</b> openjpeg.h:130</div></div>
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<div class="ttc" id="marker__manager_8h_html_aa224fdf1390f864fa5766cfb7b70d8df"><div class="ttname"><a href="marker__manager_8h.html#aa224fdf1390f864fa5766cfb7b70d8df">marker_param_t</a></div><div class="ttdeci">struct marker_param marker_param_t</div><div class="ttdoc">Marker parameters. </div></div>
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<div class="ttc" id="marker__manager_8h_html_aeba6604c55d20ce4dafca1c0bd8e1fbc"><div class="ttname"><a href="marker__manager_8h.html#aeba6604c55d20ce4dafca1c0bd8e1fbc">set_marker</a></div><div class="ttdeci">marker_param_t set_marker(codestream_param_t cs, Byte2_t code, OPJ_OFF_T offset, Byte2_t length)</div><div class="ttdoc">set marker parameters from inputs </div><div class="ttdef"><b>Definition:</b> marker_manager.c:42</div></div>
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<div class="ttc" id="structmarker__param_html_ab4a936d6d175dbf0a0295a3ec86e16c6"><div class="ttname"><a href="structmarker__param.html#ab4a936d6d175dbf0a0295a3ec86e16c6">marker_param::cs</a></div><div class="ttdeci">codestream_param_t cs</div><div class="ttdoc">corresponding codestream </div><div class="ttdef"><b>Definition:</b> marker_manager.h:39</div></div>
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<div class="ttc" id="codestream__manager_8h_html"><div class="ttname"><a href="codestream__manager_8h.html">codestream_manager.h</a></div></div>
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<div class="ttc" id="structmarker__param_html_a74f9dda8b061c37c77d4c99a16ae9f92"><div class="ttname"><a href="structmarker__param.html#a74f9dda8b061c37c77d4c99a16ae9f92">marker_param::length</a></div><div class="ttdeci">Byte2_t length</div><div class="ttdoc">marker segment length </div><div class="ttdef"><b>Definition:</b> marker_manager.h:42</div></div>
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<div class="ttc" id="structcodestream__param_html"><div class="ttname"><a href="structcodestream__param.html">codestream_param</a></div><div class="ttdoc">codestream parameters </div><div class="ttdef"><b>Definition:</b> codestream_manager.h:37</div></div>
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<div class="ttc" id="marker__manager_8h_html_a6531c0062e0d866e406543e3f63f9c86"><div class="ttname"><a href="marker__manager_8h.html#a6531c0062e0d866e406543e3f63f9c86">fetch_marker4bytebigendian</a></div><div class="ttdeci">Byte4_t fetch_marker4bytebigendian(marker_param_t marker, OPJ_OFF_T offset)</div><div class="ttdoc">fetch marker content 4-byte big endian Byte codes in file stream </div><div class="ttdef"><b>Definition:</b> marker_manager.c:65</div></div>
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<div class="ttc" id="marker__manager_8h_html_a310269e7466f3a1588930e9cbc51570c"><div class="ttname"><a href="marker__manager_8h.html#a310269e7466f3a1588930e9cbc51570c">fetch_marker1byte</a></div><div class="ttdeci">Byte_t fetch_marker1byte(marker_param_t marker, OPJ_OFF_T offset)</div><div class="ttdoc">fetch marker content 1-bytes of data in file stream </div><div class="ttdef"><b>Definition:</b> marker_manager.c:55</div></div>
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<div class="ttc" id="marker__manager_8h_html_ac884dafb92a564a501b1cbc01333d248"><div class="ttname"><a href="marker__manager_8h.html#ac884dafb92a564a501b1cbc01333d248">fetch_marker2bytebigendian</a></div><div class="ttdeci">Byte2_t fetch_marker2bytebigendian(marker_param_t marker, OPJ_OFF_T offset)</div><div class="ttdoc">fetch marker content 2-byte big endian Byte codes in file stream </div><div class="ttdef"><b>Definition:</b> marker_manager.c:60</div></div>
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<div class="ttc" id="structmarker__param_html_a631774a24ccb8eddb0fd3c71d99cb7fa"><div class="ttname"><a href="structmarker__param.html#a631774a24ccb8eddb0fd3c71d99cb7fa">marker_param::code</a></div><div class="ttdeci">Byte2_t code</div><div class="ttdoc">marker code </div><div class="ttdef"><b>Definition:</b> marker_manager.h:40</div></div>
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<div class="ttc" id="structmarker__param_html"><div class="ttname"><a href="structmarker__param.html">marker_param</a></div><div class="ttdoc">Marker parameters. </div><div class="ttdef"><b>Definition:</b> marker_manager.h:38</div></div>
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<div class="ttc" id="byte__manager_8h_html_aad2d957f29839c12c87e4dd945807d36"><div class="ttname"><a href="byte__manager_8h.html#aad2d957f29839c12c87e4dd945807d36">Byte4_t</a></div><div class="ttdeci">uint32_t Byte4_t</div><div class="ttdef"><b>Definition:</b> byte_manager.h:39</div></div>
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<div class="ttc" id="structmarker__param_html_acb6fa042e8be6c79cb461a5f9bc74750"><div class="ttname"><a href="structmarker__param.html#acb6fa042e8be6c79cb461a5f9bc74750">marker_param::offset</a></div><div class="ttdeci">OPJ_OFF_T offset</div><div class="ttdoc">offset relative to the start of the codestream ( including the length parameter but not the marker it...</div><div class="ttdef"><b>Definition:</b> marker_manager.h:41</div></div>
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<div class="ttc" id="byte__manager_8h_html_a633aa9ecff048e1b8bfbdac4c4dfdb33"><div class="ttname"><a href="byte__manager_8h.html#a633aa9ecff048e1b8bfbdac4c4dfdb33">Byte2_t</a></div><div class="ttdeci">uint16_t Byte2_t</div><div class="ttdef"><b>Definition:</b> byte_manager.h:38</div></div>
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