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  47 <div class="title">opj_intmath.h</div>  </div>
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  50 <a href="opj__intmath_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>&#160;<span class="comment">/*</span></div>
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  86 <div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#ifndef OPJ_INTMATH_H</span></div>
  87 <div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#define OPJ_INTMATH_H</span></div>
  88 <div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; </div>
  89 <div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160; </div>
  90 <div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment">/* ----------------------------------------------------------------------- */</span></div>
  91 <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#aac315c40dca690742df538fcc21d4f91">   56</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#aac315c40dca690742df538fcc21d4f91">opj_int_min</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
  92 <div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;{</div>
  93 <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="keywordflow">return</span> a &lt; b ? a : b;</div>
  94 <div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;}</div>
  95 <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160; </div>
  96 <div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a06c1c4470f9765a3ed04963b0daa111a">   65</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> <a class="code" href="opj__intmath_8h.html#a06c1c4470f9765a3ed04963b0daa111a">opj_uint_min</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</div>
  97 <div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;{</div>
  98 <div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keywordflow">return</span> a &lt; b ? a : b;</div>
  99 <div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;}</div>
 100 <div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
 101 <div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a2f7d5c3934ee6be38763652b7f80ea6c">   74</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#a2f7d5c3934ee6be38763652b7f80ea6c">opj_int_max</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 102 <div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;{</div>
 103 <div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="keywordflow">return</span> (a &gt; b) ? a : b;</div>
 104 <div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;}</div>
 105 <div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160; </div>
 106 <div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a2c3eb35fddab83fef25256485b926fc0">   83</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> <a class="code" href="opj__intmath_8h.html#a2c3eb35fddab83fef25256485b926fc0">opj_uint_max</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  a, <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  b)</div>
 107 <div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;{</div>
 108 <div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <span class="keywordflow">return</span> (a &gt; b) ? a : b;</div>
 109 <div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;}</div>
 110 <div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160; </div>
 111 <div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#ab9aad885f5c9bc9e39420003b2b32fe5">   92</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> <a class="code" href="opj__intmath_8h.html#ab9aad885f5c9bc9e39420003b2b32fe5">opj_uint_adds</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</div>
 112 <div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;{</div>
 113 <div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <a class="code" href="openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e">OPJ_UINT64</a> sum = (<a class="code" href="openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e">OPJ_UINT64</a>)a + (<a class="code" href="openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e">OPJ_UINT64</a>)b;</div>
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 115 <div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;}</div>
 116 <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160; </div>
 117 <div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#aef70413f6c794150eec1fc019b4de2d4">  102</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> <a class="code" href="opj__intmath_8h.html#aef70413f6c794150eec1fc019b4de2d4">opj_uint_subs</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</div>
 118 <div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;{</div>
 119 <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keywordflow">return</span> (a &gt;= b) ? a - b : 0;</div>
 120 <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;}</div>
 121 <div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160; </div>
 122 <div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#aefb4572107a9aea093be96d966869a0d">  116</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#aefb4572107a9aea093be96d966869a0d">opj_int_clamp</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>,</div>
 123 <div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                                      <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>)</div>
 124 <div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;{</div>
 125 <div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keywordflow">if</span> (a &lt; <a class="code" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>) {</div>
 126 <div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>;</div>
 127 <div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    }</div>
 128 <div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    <span class="keywordflow">if</span> (a &gt; <a class="code" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>) {</div>
 129 <div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>;</div>
 130 <div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    }</div>
 131 <div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    <span class="keywordflow">return</span> a;</div>
 132 <div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;}</div>
 133 <div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160; </div>
 134 <div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a20a9a9e2aee9a99897131989b4a9e7e9">  137</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> <a class="code" href="opj__intmath_8h.html#a20a9a9e2aee9a99897131989b4a9e7e9">opj_int64_clamp</a>(<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> a, <a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> <a class="code" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>,</div>
 135 <div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;                                        <a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> <a class="code" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>)</div>
 136 <div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;{</div>
 137 <div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <span class="keywordflow">if</span> (a &lt; <a class="code" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>) {</div>
 138 <div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a>;</div>
 139 <div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    }</div>
 140 <div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    <span class="keywordflow">if</span> (a &gt; <a class="code" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>) {</div>
 141 <div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a>;</div>
 142 <div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    }</div>
 143 <div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    <span class="keywordflow">return</span> a;</div>
 144 <div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;}</div>
 145 <div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160; </div>
 146 <div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#acaef279a9031adbd9319990646328a01">  152</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#acaef279a9031adbd9319990646328a01">opj_int_abs</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a)</div>
 147 <div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;{</div>
 148 <div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    <span class="keywordflow">return</span> a &lt; 0 ? -a : a;</div>
 149 <div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;}</div>
 150 <div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#ab00a7c3619b5af7595961047baff120e">  160</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#ab00a7c3619b5af7595961047baff120e">opj_int_ceildiv</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 151 <div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;{</div>
 152 <div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    assert(b);</div>
 153 <div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>)(((<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)a + b - 1) / b);</div>
 154 <div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;}</div>
 155 <div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160; </div>
 156 <div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#ae4b2e5a7c8b8f09faacc4a895f866ea1">  170</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  <a class="code" href="opj__intmath_8h.html#ae4b2e5a7c8b8f09faacc4a895f866ea1">opj_uint_ceildiv</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  a, <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  b)</div>
 157 <div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;{</div>
 158 <div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    assert(b);</div>
 159 <div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>)(((<a class="code" href="openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e">OPJ_UINT64</a>)a + b - 1) / b);</div>
 160 <div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;}</div>
 161 <div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160; </div>
 162 <div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#aaa1e441dec325d33ccd86aa7ca8ccfdc">  180</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#aaa1e441dec325d33ccd86aa7ca8ccfdc">opj_int_ceildivpow2</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 163 <div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;{</div>
 164 <div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>)((a + ((<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)1 &lt;&lt; b) - 1) &gt;&gt; b);</div>
 165 <div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;}</div>
 166 <div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160; </div>
 167 <div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a6881e82a881556059d14d265a8d0aa25">  189</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#a6881e82a881556059d14d265a8d0aa25">opj_int64_ceildivpow2</a>(<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 168 <div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;{</div>
 169 <div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>)((a + ((<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)1 &lt;&lt; b) - 1) &gt;&gt; b);</div>
 170 <div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;}</div>
 171 <div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160; </div>
 172 <div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#ae592eb75f221decddec51834b6c4177d">  198</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> <a class="code" href="opj__intmath_8h.html#ae592eb75f221decddec51834b6c4177d">opj_uint_ceildivpow2</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</div>
 173 <div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;{</div>
 174 <div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>)((a + ((<a class="code" href="openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e">OPJ_UINT64</a>)1U &lt;&lt; b) - 1U) &gt;&gt; b);</div>
 175 <div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;}</div>
 176 <div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160; </div>
 177 <div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#abdf6c78f5b60afd230901e5e0c57f491">  207</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#abdf6c78f5b60afd230901e5e0c57f491">opj_int_floordivpow2</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 178 <div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;{</div>
 179 <div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    <span class="keywordflow">return</span> a &gt;&gt; b;</div>
 180 <div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;}</div>
 181 <div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160; </div>
 182 <div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a6972ea9bd03fb83a3421e2578fa486f1">  216</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> <a class="code" href="opj__intmath_8h.html#a6972ea9bd03fb83a3421e2578fa486f1">opj_uint_floordivpow2</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> a, <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> b)</div>
 183 <div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;{</div>
 184 <div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    <span class="keywordflow">return</span> a &gt;&gt; b;</div>
 185 <div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;}</div>
 186 <div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160; </div>
 187 <div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#aa6a55d57af96308459f6de414227ae40">  225</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#aa6a55d57af96308459f6de414227ae40">opj_int_floorlog2</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a)</div>
 188 <div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;{</div>
 189 <div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> l;</div>
 190 <div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keywordflow">for</span> (l = 0; a &gt; 1; l++) {</div>
 191 <div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        a &gt;&gt;= 1;</div>
 192 <div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    }</div>
 193 <div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <span class="keywordflow">return</span> l;</div>
 194 <div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;}</div>
 195 <div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a91ef25eaa56320684de5d1e3a4097823">  237</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  <a class="code" href="opj__intmath_8h.html#a91ef25eaa56320684de5d1e3a4097823">opj_uint_floorlog2</a>(<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  a)</div>
 196 <div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;{</div>
 197 <div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>  l;</div>
 198 <div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    <span class="keywordflow">for</span> (l = 0; a &gt; 1; ++l) {</div>
 199 <div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        a &gt;&gt;= 1;</div>
 200 <div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    }</div>
 201 <div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    <span class="keywordflow">return</span> l;</div>
 202 <div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;}</div>
 203 <div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160; </div>
 204 <div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#aa2130d6482126a20e6680f82b254857b">  252</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#aa2130d6482126a20e6680f82b254857b">opj_int_fix_mul</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 205 <div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;{</div>
 206 <div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;<span class="preprocessor">#if defined(_MSC_VER) &amp;&amp; (_MSC_VER &gt;= 1400) &amp;&amp; !defined(__INTEL_COMPILER) &amp;&amp; defined(_M_IX86)</span></div>
 207 <div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> temp = __emul(a, b);</div>
 208 <div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="preprocessor">#else</span></div>
 209 <div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> temp = (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>) a * (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>) b ;</div>
 210 <div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<span class="preprocessor">#endif</span></div>
 211 <div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    temp += 4096;</div>
 212 <div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    assert((temp &gt;&gt; 13) &lt;= (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)0x7FFFFFFF);</div>
 213 <div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    assert((temp &gt;&gt; 13) &gt;= (-(<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)0x7FFFFFFF - (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)1));</div>
 214 <div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>)(temp &gt;&gt; 13);</div>
 215 <div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;}</div>
 216 <div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160; </div>
 217 <div class="line"><a name="l00265"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a5ce489e764483d741e8953475341ba14">  265</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#a5ce489e764483d741e8953475341ba14">opj_int_fix_mul_t1</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 218 <div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;{</div>
 219 <div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;<span class="preprocessor">#if defined(_MSC_VER) &amp;&amp; (_MSC_VER &gt;= 1400) &amp;&amp; !defined(__INTEL_COMPILER) &amp;&amp; defined(_M_IX86)</span></div>
 220 <div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> temp = __emul(a, b);</div>
 221 <div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;<span class="preprocessor">#else</span></div>
 222 <div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    <a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a> temp = (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>) a * (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>) b ;</div>
 223 <div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;<span class="preprocessor">#endif</span></div>
 224 <div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    temp += 4096;</div>
 225 <div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    assert((temp &gt;&gt; (13 + 11 - <a class="code" href="t1_8h.html#a46ab5a09928a8d3872a6128d5aa80ca1">T1_NMSEDEC_FRACBITS</a>)) &lt;= (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)0x7FFFFFFF);</div>
 226 <div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    assert((temp &gt;&gt; (13 + 11 - <a class="code" href="t1_8h.html#a46ab5a09928a8d3872a6128d5aa80ca1">T1_NMSEDEC_FRACBITS</a>)) &gt;= (-(<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)0x7FFFFFFF -</div>
 227 <div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;            (<a class="code" href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a>)1));</div>
 228 <div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>)(temp &gt;&gt; (13 + 11 - <a class="code" href="t1_8h.html#a46ab5a09928a8d3872a6128d5aa80ca1">T1_NMSEDEC_FRACBITS</a>)) ;</div>
 229 <div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;}</div>
 230 <div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160; </div>
 231 <div class="line"><a name="l00286"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a384853368e8aae9b2b5130746bed0566">  286</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#a384853368e8aae9b2b5130746bed0566">opj_int_add_no_overflow</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 232 <div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;{</div>
 233 <div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    <span class="keywordtype">void</span>* pa = &amp;a;</div>
 234 <div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    <span class="keywordtype">void</span>* pb = &amp;b;</div>
 235 <div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>* upa = (<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>*)pa;</div>
 236 <div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>* upb = (<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>*)pb;</div>
 237 <div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> ures = *upa + *upb;</div>
 238 <div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    <span class="keywordtype">void</span>* pures = &amp;ures;</div>
 239 <div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>* ipres = (<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>*)pures;</div>
 240 <div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    <span class="keywordflow">return</span> *ipres;</div>
 241 <div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;}</div>
 242 <div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160; </div>
 243 <div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="opj__intmath_8h.html#a4f7a6ab779e13fa2116b4b820173190d">  305</a></span>&#160;<span class="keyword">static</span> <a class="code" href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a> <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> <a class="code" href="opj__intmath_8h.html#a4f7a6ab779e13fa2116b4b820173190d">opj_int_sub_no_overflow</a>(<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> a, <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a> b)</div>
 244 <div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;{</div>
 245 <div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    <span class="keywordtype">void</span>* pa = &amp;a;</div>
 246 <div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    <span class="keywordtype">void</span>* pb = &amp;b;</div>
 247 <div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>* upa = (<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>*)pa;</div>
 248 <div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>* upb = (<a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a>*)pb;</div>
 249 <div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <a class="code" href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a> ures = *upa - *upb;</div>
 250 <div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <span class="keywordtype">void</span>* pures = &amp;ures;</div>
 251 <div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    <a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>* ipres = (<a class="code" href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a>*)pures;</div>
 252 <div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <span class="keywordflow">return</span> *ipres;</div>
 253 <div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;}</div>
 254 <div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160; </div>
 255 <div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;<span class="comment">/* ----------------------------------------------------------------------- */</span></div>
 256 <div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160; </div>
 257 <div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* OPJ_INTMATH_H */</span><span class="preprocessor"></span></div>
 258 </div><!-- fragment --></div><!-- contents -->
 259 <div class="ttc" id="aopj__intmath_8h_html_a6881e82a881556059d14d265a8d0aa25"><div class="ttname"><a href="opj__intmath_8h.html#a6881e82a881556059d14d265a8d0aa25">opj_int64_ceildivpow2</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int64_ceildivpow2(OPJ_INT64 a, OPJ_INT32 b)</div><div class="ttdoc">Divide a 64bits integer by a power of 2 and round upwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:189</div></div>
 260 <div class="ttc" id="aopj__intmath_8h_html_acaef279a9031adbd9319990646328a01"><div class="ttname"><a href="opj__intmath_8h.html#acaef279a9031adbd9319990646328a01">opj_int_abs</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_abs(OPJ_INT32 a)</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:152</div></div>
 261 <div class="ttc" id="aopj__intmath_8h_html_aa6a55d57af96308459f6de414227ae40"><div class="ttname"><a href="opj__intmath_8h.html#aa6a55d57af96308459f6de414227ae40">opj_int_floorlog2</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_floorlog2(OPJ_INT32 a)</div><div class="ttdoc">Get logarithm of an integer and round downwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:225</div></div>
 262 <div class="ttc" id="aopj__intmath_8h_html_aac315c40dca690742df538fcc21d4f91"><div class="ttname"><a href="opj__intmath_8h.html#aac315c40dca690742df538fcc21d4f91">opj_int_min</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_min(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Get the minimum of two integers.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:56</div></div>
 263 <div class="ttc" id="aopj__intmath_8h_html_ae4b2e5a7c8b8f09faacc4a895f866ea1"><div class="ttname"><a href="opj__intmath_8h.html#ae4b2e5a7c8b8f09faacc4a895f866ea1">opj_uint_ceildiv</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_ceildiv(OPJ_UINT32 a, OPJ_UINT32 b)</div><div class="ttdoc">Divide an integer and round upwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:170</div></div>
 264 <div class="ttc" id="aopenjpeg_8h_html_a871a81193cb4972db35948edd67360bd"><div class="ttname"><a href="openjpeg_8h.html#a871a81193cb4972db35948edd67360bd">OPJ_INT64</a></div><div class="ttdeci">int64_t OPJ_INT64</div><div class="ttdef"><b>Definition:</b> openjpeg.h:133</div></div>
 265 <div class="ttc" id="aopj__intmath_8h_html_a6972ea9bd03fb83a3421e2578fa486f1"><div class="ttname"><a href="opj__intmath_8h.html#a6972ea9bd03fb83a3421e2578fa486f1">opj_uint_floordivpow2</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_floordivpow2(OPJ_UINT32 a, OPJ_UINT32 b)</div><div class="ttdoc">Divide an integer by a power of 2 and round downwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:216</div></div>
 266 <div class="ttc" id="aopenjpeg_8h_html_a2eb6f9e0395b47b8d5e3eeae4fe0c116"><div class="ttname"><a href="openjpeg_8h.html#a2eb6f9e0395b47b8d5e3eeae4fe0c116">INLINE</a></div><div class="ttdeci">#define INLINE</div><div class="ttdef"><b>Definition:</b> openjpeg.h:65</div></div>
 267 <div class="ttc" id="aopj__intmath_8h_html_aa2130d6482126a20e6680f82b254857b"><div class="ttname"><a href="opj__intmath_8h.html#aa2130d6482126a20e6680f82b254857b">opj_int_fix_mul</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_fix_mul(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Multiply two fixed-precision rational numbers.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:252</div></div>
 268 <div class="ttc" id="aopj__intmath_8h_html_ab9aad885f5c9bc9e39420003b2b32fe5"><div class="ttname"><a href="opj__intmath_8h.html#ab9aad885f5c9bc9e39420003b2b32fe5">opj_uint_adds</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_adds(OPJ_UINT32 a, OPJ_UINT32 b)</div><div class="ttdoc">Get the saturated sum of two unsigned integers.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:92</div></div>
 269 <div class="ttc" id="aopj__intmath_8h_html_a5ce489e764483d741e8953475341ba14"><div class="ttname"><a href="opj__intmath_8h.html#a5ce489e764483d741e8953475341ba14">opj_int_fix_mul_t1</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_fix_mul_t1(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:265</div></div>
 270 <div class="ttc" id="aopenjpeg_8h_html_ad915cf26c4c9cc10a75b2d9287dbbb5e"><div class="ttname"><a href="openjpeg_8h.html#ad915cf26c4c9cc10a75b2d9287dbbb5e">OPJ_UINT64</a></div><div class="ttdeci">uint64_t OPJ_UINT64</div><div class="ttdef"><b>Definition:</b> openjpeg.h:134</div></div>
 271 <div class="ttc" id="aopenjpeg_8h_html_a3cec91ef9e73677f0dbd60d4e42401b9"><div class="ttname"><a href="openjpeg_8h.html#a3cec91ef9e73677f0dbd60d4e42401b9">OPJ_INT32</a></div><div class="ttdeci">int32_t OPJ_INT32</div><div class="ttdef"><b>Definition:</b> openjpeg.h:131</div></div>
 272 <div class="ttc" id="aopj__intmath_8h_html_a91ef25eaa56320684de5d1e3a4097823"><div class="ttname"><a href="opj__intmath_8h.html#a91ef25eaa56320684de5d1e3a4097823">opj_uint_floorlog2</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_floorlog2(OPJ_UINT32 a)</div><div class="ttdoc">Get logarithm of an integer and round downwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:237</div></div>
 273 <div class="ttc" id="aindex__manager_8c_html_aecefdbf80129b12f2ef66ccfbedbb7fe"><div class="ttname"><a href="index__manager_8c.html#aecefdbf80129b12f2ef66ccfbedbb7fe">max</a></div><div class="ttdeci">Byte4_t max(Byte4_t n1, Byte4_t n2)</div><div class="ttdef"><b>Definition:</b> index_manager.c:774</div></div>
 274 <div class="ttc" id="aopj__intmath_8h_html_a20a9a9e2aee9a99897131989b4a9e7e9"><div class="ttname"><a href="opj__intmath_8h.html#a20a9a9e2aee9a99897131989b4a9e7e9">opj_int64_clamp</a></div><div class="ttdeci">static INLINE OPJ_INT64 opj_int64_clamp(OPJ_INT64 a, OPJ_INT64 min, OPJ_INT64 max)</div><div class="ttdoc">Clamp an integer inside an interval.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:137</div></div>
 275 <div class="ttc" id="aopj__intmath_8h_html_a06c1c4470f9765a3ed04963b0daa111a"><div class="ttname"><a href="opj__intmath_8h.html#a06c1c4470f9765a3ed04963b0daa111a">opj_uint_min</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_min(OPJ_UINT32 a, OPJ_UINT32 b)</div><div class="ttdoc">Get the minimum of two integers.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:65</div></div>
 276 <div class="ttc" id="aopj__intmath_8h_html_a2c3eb35fddab83fef25256485b926fc0"><div class="ttname"><a href="opj__intmath_8h.html#a2c3eb35fddab83fef25256485b926fc0">opj_uint_max</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_max(OPJ_UINT32 a, OPJ_UINT32 b)</div><div class="ttdoc">Get the maximum of two integers.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:83</div></div>
 277 <div class="ttc" id="aopj__intmath_8h_html_aef70413f6c794150eec1fc019b4de2d4"><div class="ttname"><a href="opj__intmath_8h.html#aef70413f6c794150eec1fc019b4de2d4">opj_uint_subs</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_subs(OPJ_UINT32 a, OPJ_UINT32 b)</div><div class="ttdoc">Get the saturated difference of two unsigned integers.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:102</div></div>
 278 <div class="ttc" id="aindex__manager_8c_html_ac1d9c713f42b405f9e353ec99b880755"><div class="ttname"><a href="index__manager_8c.html#ac1d9c713f42b405f9e353ec99b880755">min</a></div><div class="ttdeci">Byte4_t min(Byte4_t n1, Byte4_t n2)</div><div class="ttdef"><b>Definition:</b> index_manager.c:783</div></div>
 279 <div class="ttc" id="at1_8h_html_a46ab5a09928a8d3872a6128d5aa80ca1"><div class="ttname"><a href="t1_8h.html#a46ab5a09928a8d3872a6128d5aa80ca1">T1_NMSEDEC_FRACBITS</a></div><div class="ttdeci">#define T1_NMSEDEC_FRACBITS</div><div class="ttdef"><b>Definition:</b> t1.h:68</div></div>
 280 <div class="ttc" id="aopj__intmath_8h_html_a2f7d5c3934ee6be38763652b7f80ea6c"><div class="ttname"><a href="opj__intmath_8h.html#a2f7d5c3934ee6be38763652b7f80ea6c">opj_int_max</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_max(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Get the maximum of two integers.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:74</div></div>
 281 <div class="ttc" id="aopj__intmath_8h_html_aefb4572107a9aea093be96d966869a0d"><div class="ttname"><a href="opj__intmath_8h.html#aefb4572107a9aea093be96d966869a0d">opj_int_clamp</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_clamp(OPJ_INT32 a, OPJ_INT32 min, OPJ_INT32 max)</div><div class="ttdoc">Clamp an integer inside an interval.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:116</div></div>
 282 <div class="ttc" id="aopj__intmath_8h_html_abdf6c78f5b60afd230901e5e0c57f491"><div class="ttname"><a href="opj__intmath_8h.html#abdf6c78f5b60afd230901e5e0c57f491">opj_int_floordivpow2</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_floordivpow2(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Divide an integer by a power of 2 and round downwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:207</div></div>
 283 <div class="ttc" id="aopj__intmath_8h_html_ae592eb75f221decddec51834b6c4177d"><div class="ttname"><a href="opj__intmath_8h.html#ae592eb75f221decddec51834b6c4177d">opj_uint_ceildivpow2</a></div><div class="ttdeci">static INLINE OPJ_UINT32 opj_uint_ceildivpow2(OPJ_UINT32 a, OPJ_UINT32 b)</div><div class="ttdoc">Divide an integer by a power of 2 and round upwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:198</div></div>
 284 <div class="ttc" id="aopj__intmath_8h_html_ab00a7c3619b5af7595961047baff120e"><div class="ttname"><a href="opj__intmath_8h.html#ab00a7c3619b5af7595961047baff120e">opj_int_ceildiv</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_ceildiv(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Divide an integer and round upwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:160</div></div>
 285 <div class="ttc" id="aopenjpeg_8h_html_a4cb1e6e6b6ef2df499d5c02f7df54cbb"><div class="ttname"><a href="openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb">OPJ_UINT32</a></div><div class="ttdeci">uint32_t OPJ_UINT32</div><div class="ttdef"><b>Definition:</b> openjpeg.h:132</div></div>
 286 <div class="ttc" id="aopj__intmath_8h_html_a384853368e8aae9b2b5130746bed0566"><div class="ttname"><a href="opj__intmath_8h.html#a384853368e8aae9b2b5130746bed0566">opj_int_add_no_overflow</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_add_no_overflow(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Addition two signed integers with a wrap-around behaviour.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:286</div></div>
 287 <div class="ttc" id="aopj__intmath_8h_html_aaa1e441dec325d33ccd86aa7ca8ccfdc"><div class="ttname"><a href="opj__intmath_8h.html#aaa1e441dec325d33ccd86aa7ca8ccfdc">opj_int_ceildivpow2</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_ceildivpow2(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Divide an integer by a power of 2 and round upwards.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:180</div></div>
 288 <div class="ttc" id="aopj__intmath_8h_html_a4f7a6ab779e13fa2116b4b820173190d"><div class="ttname"><a href="opj__intmath_8h.html#a4f7a6ab779e13fa2116b4b820173190d">opj_int_sub_no_overflow</a></div><div class="ttdeci">static INLINE OPJ_INT32 opj_int_sub_no_overflow(OPJ_INT32 a, OPJ_INT32 b)</div><div class="ttdoc">Subtract two signed integers with a wrap-around behaviour.</div><div class="ttdef"><b>Definition:</b> opj_intmath.h:305</div></div>
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