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 113 <div class="header">
 114   <div class="headertitle">
 115 <div class="title">Utils.h</div>  </div>
 116 </div><!--header-->
 117 <div class="contents">
 118 <a href="arm__compute_2core_2_utils_8h.xhtml">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>
 119 <div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2016, 2017 ARM Limited.</span></div>
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 121 <div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * SPDX-License-Identifier: MIT</span></div>
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 138 <div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div>
 139 <div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * SOFTWARE.</span></div>
 140 <div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> */</span></div>
 141 <div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#ifndef __ARM_COMPUTE_UTILS_H__</span></div>
 142 <div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define __ARM_COMPUTE_UTILS_H__</span></div>
 143 <div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor"></span></div>
 144 <div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_error_8h.xhtml">arm_compute/core/Error.h</a>&quot;</span></div>
 145 <div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="arm__compute_2core_2_types_8h.xhtml">arm_compute/core/Types.h</a>&quot;</span></div>
 146 <div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
 147 <div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div>
 148 <div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;cstdint&gt;</span></div>
 149 <div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;cstdlib&gt;</span></div>
 150 <div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;numeric&gt;</span></div>
 151 <div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;sstream&gt;</span></div>
 152 <div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
 153 <div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div>
 154 <div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div>
 155 <div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
 156 <div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">namespace </span>arm_compute</div>
 157 <div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;{</div>
 158 <div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> S, <span class="keyword">typename</span> T&gt;</div>
 159 <div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">   43</a></span>&#160;<span class="keyword">inline</span> <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">ceil_to_multiple</a>(S <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>, T divisor) -&gt; decltype(((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> + divisor - 1) / divisor) * divisor)</div>
 160 <div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;{</div>
 161 <div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> &lt; 0 || divisor &lt;= 0);</div>
 162 <div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    <span class="keywordflow">return</span> ((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> + divisor - 1) / divisor) * divisor;</div>
 163 <div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;}</div>
 164 <div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div>
 165 <div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> S, <span class="keyword">typename</span> T&gt;</div>
 166 <div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">   51</a></span>&#160;<span class="keyword">inline</span> <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">floor_to_multiple</a>(S <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>, T divisor) -&gt; decltype((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> / divisor) * divisor)</div>
 167 <div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div>
 168 <div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> &lt; 0 || divisor &lt;= 0);</div>
 169 <div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> / divisor) * divisor;</div>
 170 <div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;}</div>
 171 <div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
 172 <div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> S, <span class="keyword">typename</span> T&gt;</div>
 173 <div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">   59</a></span>&#160;constexpr <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">DIV_CEIL</a>(S val, T m) -&gt; decltype((val + m - 1) / m)</div>
 174 <div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;{</div>
 175 <div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keywordflow">return</span> (val + m - 1) / m;</div>
 176 <div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div>
 177 <div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
 178 <div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;std::string <a class="code" href="namespacearm__compute.xhtml#a64c17a5a42d2499a1626222ff9753b4d">build_information</a>();</div>
 179 <div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
 180 <div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;std::string <a class="code" href="namespacearm__compute.xhtml#aefa4a4d3136d77b85cccfce344f9f37f">read_file</a>(<span class="keyword">const</span> std::string &amp;filename, <span class="keywordtype">bool</span> binary);</div>
 181 <div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
 182 <div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">   87</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">data_size_from_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">data_type</a>)</div>
 183 <div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;{</div>
 184 <div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keywordflow">switch</span>(data_type)</div>
 185 <div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    {</div>
 186 <div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div>
 187 <div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div>
 188 <div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div>
 189 <div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;            <span class="keywordflow">return</span> 1;</div>
 190 <div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>:</div>
 191 <div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>:</div>
 192 <div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div>
 193 <div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div>
 194 <div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;            <span class="keywordflow">return</span> 2;</div>
 195 <div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div>
 196 <div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>:</div>
 197 <div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>:</div>
 198 <div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div>
 199 <div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;            <span class="keywordflow">return</span> 4;</div>
 200 <div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e">DataType::F64</a>:</div>
 201 <div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa">DataType::U64</a>:</div>
 202 <div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc">DataType::S64</a>:</div>
 203 <div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;            <span class="keywordflow">return</span> 8;</div>
 204 <div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1">DataType::SIZET</a>:</div>
 205 <div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(size_t);</div>
 206 <div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;        <span class="keywordflow">default</span>:</div>
 207 <div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Invalid data type&quot;</span>);</div>
 208 <div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;            <span class="keywordflow">return</span> 0;</div>
 209 <div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    }</div>
 210 <div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;}</div>
 211 <div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
 212 <div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">  123</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">pixel_size_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
 213 <div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;{</div>
 214 <div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    <span class="keywordflow">switch</span>(format)</div>
 215 <div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    {</div>
 216 <div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
 217 <div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;            <span class="keywordflow">return</span> 1;</div>
 218 <div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
 219 <div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
 220 <div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
 221 <div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div>
 222 <div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
 223 <div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
 224 <div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            <span class="keywordflow">return</span> 2;</div>
 225 <div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
 226 <div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            <span class="keywordflow">return</span> 3;</div>
 227 <div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
 228 <div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;            <span class="keywordflow">return</span> 4;</div>
 229 <div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
 230 <div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
 231 <div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
 232 <div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;            <span class="keywordflow">return</span> 4;</div>
 233 <div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;        <span class="comment">//Doesn&#39;t make sense for planar formats:</span></div>
 234 <div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
 235 <div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
 236 <div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
 237 <div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
 238 <div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        <span class="keywordflow">default</span>:</div>
 239 <div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;            <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Undefined pixel size for given format&quot;</span>);</div>
 240 <div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;            <span class="keywordflow">return</span> 0;</div>
 241 <div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    }</div>
 242 <div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;}</div>
 243 <div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div>
 244 <div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">  161</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">element_size_from_data_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div>
 245 <div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;{</div>
 246 <div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    <span class="keywordflow">switch</span>(dt)</div>
 247 <div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    {</div>
 248 <div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div>
 249 <div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div>
 250 <div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div>
 251 <div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;            <span class="keywordflow">return</span> 1;</div>
 252 <div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>:</div>
 253 <div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>:</div>
 254 <div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div>
 255 <div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div>
 256 <div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;            <span class="keywordflow">return</span> 2;</div>
 257 <div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>:</div>
 258 <div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>:</div>
 259 <div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div>
 260 <div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div>
 261 <div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;            <span class="keywordflow">return</span> 4;</div>
 262 <div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        <span class="keywordflow">default</span>:</div>
 263 <div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;            <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Undefined element size for given data type&quot;</span>);</div>
 264 <div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;            <span class="keywordflow">return</span> 0;</div>
 265 <div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    }</div>
 266 <div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;}</div>
 267 <div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div>
 268 <div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">  191</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">data_type_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
 269 <div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;{</div>
 270 <div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    <span class="keywordflow">switch</span>(format)</div>
 271 <div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    {</div>
 272 <div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
 273 <div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div>
 274 <div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
 275 <div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
 276 <div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
 277 <div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
 278 <div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>;</div>
 279 <div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
 280 <div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>;</div>
 281 <div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
 282 <div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>;</div>
 283 <div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
 284 <div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>;</div>
 285 <div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
 286 <div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
 287 <div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
 288 <div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>;</div>
 289 <div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
 290 <div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>;</div>
 291 <div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        <span class="comment">//Doesn&#39;t make sense for planar formats:</span></div>
 292 <div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
 293 <div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
 294 <div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
 295 <div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
 296 <div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;        <span class="keywordflow">default</span>:</div>
 297 <div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;            <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported data_type for given format&quot;</span>);</div>
 298 <div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div>
 299 <div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    }</div>
 300 <div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;}</div>
 301 <div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div>
 302 <div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">  232</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">plane_idx_from_channel</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format, <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel)</div>
 303 <div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;{</div>
 304 <div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    <span class="keywordflow">switch</span>(format)</div>
 305 <div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    {</div>
 306 <div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
 307 <div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
 308 <div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        {</div>
 309 <div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;            <span class="keywordflow">switch</span>(channel)</div>
 310 <div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;            {</div>
 311 <div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div>
 312 <div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;                    <span class="keywordflow">return</span> 0;</div>
 313 <div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div>
 314 <div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div>
 315 <div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;                    <span class="keywordflow">return</span> 1;</div>
 316 <div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;                <span class="keywordflow">default</span>:</div>
 317 <div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                    <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div>
 318 <div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;                    <span class="keywordflow">return</span> 0;</div>
 319 <div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;            }</div>
 320 <div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        }</div>
 321 <div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
 322 <div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
 323 <div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        {</div>
 324 <div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;            <span class="keywordflow">switch</span>(channel)</div>
 325 <div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;            {</div>
 326 <div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div>
 327 <div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;                    <span class="keywordflow">return</span> 0;</div>
 328 <div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div>
 329 <div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;                    <span class="keywordflow">return</span> 1;</div>
 330 <div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div>
 331 <div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                    <span class="keywordflow">return</span> 2;</div>
 332 <div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                <span class="keywordflow">default</span>:</div>
 333 <div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                    <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div>
 334 <div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                    <span class="keywordflow">return</span> 0;</div>
 335 <div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;            }</div>
 336 <div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        }</div>
 337 <div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        <span class="keywordflow">default</span>:</div>
 338 <div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;            <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported format&quot;</span>);</div>
 339 <div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;            <span class="keywordflow">return</span> 0;</div>
 340 <div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    }</div>
 341 <div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;}</div>
 342 <div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;</div>
 343 <div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">  279</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">num_planes_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
 344 <div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;{</div>
 345 <div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <span class="keywordflow">switch</span>(format)</div>
 346 <div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    {</div>
 347 <div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
 348 <div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
 349 <div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
 350 <div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
 351 <div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
 352 <div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
 353 <div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
 354 <div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
 355 <div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
 356 <div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
 357 <div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
 358 <div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;            <span class="keywordflow">return</span> 1;</div>
 359 <div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
 360 <div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
 361 <div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;            <span class="keywordflow">return</span> 2;</div>
 362 <div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
 363 <div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
 364 <div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            <span class="keywordflow">return</span> 3;</div>
 365 <div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        <span class="keywordflow">default</span>:</div>
 366 <div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;            <a class="code" href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported format&quot;</span>);</div>
 367 <div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            <span class="keywordflow">return</span> 0;</div>
 368 <div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    }</div>
 369 <div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;}</div>
 370 <div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;</div>
 371 <div class="line"><a name="l00313"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">  313</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">num_channels_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div>
 372 <div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;{</div>
 373 <div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    <span class="keywordflow">switch</span>(format)</div>
 374 <div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    {</div>
 375 <div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div>
 376 <div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div>
 377 <div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div>
 378 <div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div>
 379 <div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div>
 380 <div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div>
 381 <div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div>
 382 <div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;            <span class="keywordflow">return</span> 1;</div>
 383 <div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        <span class="comment">// Because the U and V channels are subsampled</span></div>
 384 <div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        <span class="comment">// these formats appear like having only 2 channels:</span></div>
 385 <div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div>
 386 <div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div>
 387 <div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;            <span class="keywordflow">return</span> 2;</div>
 388 <div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div>
 389 <div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            <span class="keywordflow">return</span> 2;</div>
 390 <div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div>
 391 <div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            <span class="keywordflow">return</span> 3;</div>
 392 <div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div>
 393 <div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;            <span class="keywordflow">return</span> 4;</div>
 394 <div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;        <span class="comment">//Doesn&#39;t make sense for planar formats:</span></div>
 395 <div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div>
 396 <div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div>
 397 <div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div>
 398 <div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div>
 399 <div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        <span class="keywordflow">default</span>:</div>
 400 <div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;            <span class="keywordflow">return</span> 0;</div>
 401 <div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;    }</div>
 402 <div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;}</div>
 403 <div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;</div>
 404 <div class="line"><a name="l00355"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">  355</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">separate_matrix</a>(<span class="keyword">const</span> int16_t *conv, int16_t *conv_col, int16_t *conv_row, uint8_t <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div>
 405 <div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;{</div>
 406 <div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    int32_t min_col     = -1;</div>
 407 <div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;    int16_t min_col_val = -1;</div>
 408 <div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;</div>
 409 <div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <span class="keywordflow">for</span>(int32_t i = 0; i &lt; <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++i)</div>
 410 <div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    {</div>
 411 <div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        <span class="keywordflow">if</span>(conv[i] != 0 &amp;&amp; (min_col &lt; 0 || <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">abs</a>(min_col_val) &gt; <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">abs</a>(conv[i])))</div>
 412 <div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        {</div>
 413 <div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;            min_col     = i;</div>
 414 <div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;            min_col_val = conv[i];</div>
 415 <div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;        }</div>
 416 <div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    }</div>
 417 <div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;</div>
 418 <div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    <span class="keywordflow">if</span>(min_col &lt; 0)</div>
 419 <div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    {</div>
 420 <div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
 421 <div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    }</div>
 422 <div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;</div>
 423 <div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    <span class="keywordflow">for</span>(uint32_t j = 0; j &lt; <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++j)</div>
 424 <div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    {</div>
 425 <div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        conv_col[j] = conv[min_col + j * <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>];</div>
 426 <div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    }</div>
 427 <div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div>
 428 <div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    <span class="keywordflow">for</span>(uint32_t i = 0; i &lt; <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; i++)</div>
 429 <div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    {</div>
 430 <div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        <span class="keywordflow">if</span>(static_cast&lt;int&gt;(i) == min_col)</div>
 431 <div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;        {</div>
 432 <div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;            conv_row[i] = 1;</div>
 433 <div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;        }</div>
 434 <div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;        <span class="keywordflow">else</span></div>
 435 <div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;        {</div>
 436 <div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;            int16_t coeff = conv[i] / conv[min_col];</div>
 437 <div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div>
 438 <div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;            <span class="keywordflow">for</span>(uint32_t j = 1; j &lt; <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++j)</div>
 439 <div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            {</div>
 440 <div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                <span class="keywordflow">if</span>(conv[i + j * size] != (conv_col[j] * coeff))</div>
 441 <div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;                {</div>
 442 <div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
 443 <div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;                }</div>
 444 <div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;            }</div>
 445 <div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;</div>
 446 <div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;            conv_row[i] = coeff;</div>
 447 <div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;        }</div>
 448 <div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    }</div>
 449 <div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;</div>
 450 <div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
 451 <div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;}</div>
 452 <div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;</div>
 453 <div class="line"><a name="l00415"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a0101a40c4a6acc2af3b55afa7632f16a">  415</a></span>&#160;<span class="keyword">inline</span> uint32_t <a class="code" href="namespacearm__compute.xhtml#a0101a40c4a6acc2af3b55afa7632f16a">calculate_matrix_scale</a>(<span class="keyword">const</span> int16_t *matrix, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> matrix_size)</div>
 454 <div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;{</div>
 455 <div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a> = matrix_size * matrix_size;</div>
 456 <div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;</div>
 457 <div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">std::max</a>(1, <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">std::abs</a>(<a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(matrix, matrix + size, 0)));</div>
 458 <div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;}</div>
 459 <div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;</div>
 460 <div class="line"><a name="l00431"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">  431</a></span>&#160;<span class="keyword">inline</span> std::pair&lt;DataType, DataType&gt; <a class="code" href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">data_type_for_convolution</a>(<span class="keyword">const</span> int16_t *conv_col, <span class="keyword">const</span> int16_t *conv_row, <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div>
 461 <div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;{</div>
 462 <div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> first_stage  = <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div>
 463 <div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> second_stage = <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div>
 464 <div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;</div>
 465 <div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <span class="keyword">auto</span> gez = [](<span class="keyword">const</span> int16_t &amp;v)</div>
 466 <div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;    {</div>
 467 <div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;        <span class="keywordflow">return</span> v &gt;= 0;</div>
 468 <div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    };</div>
 469 <div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;</div>
 470 <div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    <span class="keyword">auto</span> accu_neg = [](<span class="keyword">const</span> <span class="keywordtype">int</span> &amp;first, <span class="keyword">const</span> <span class="keywordtype">int</span> &amp;second)</div>
 471 <div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    {</div>
 472 <div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;        <span class="keywordflow">return</span> first + (second &lt; 0 ? second : 0);</div>
 473 <div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;    };</div>
 474 <div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;</div>
 475 <div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    <span class="keyword">auto</span> accu_pos = [](<span class="keyword">const</span> <span class="keywordtype">int</span> &amp;first, <span class="keyword">const</span> <span class="keywordtype">int</span> &amp;second)</div>
 476 <div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    {</div>
 477 <div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        <span class="keywordflow">return</span> first + (second &gt; 0 ? second : 0);</div>
 478 <div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;    };</div>
 479 <div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;</div>
 480 <div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> only_positive_coefficients = std::all_of(conv_row, conv_row + size, gez) &amp;&amp; std::all_of(conv_col, conv_col + size, gez);</div>
 481 <div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;</div>
 482 <div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;    <span class="keywordflow">if</span>(only_positive_coefficients)</div>
 483 <div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;    {</div>
 484 <div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_row_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0) * UINT8_MAX;</div>
 485 <div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_value     = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0) * max_row_value;</div>
 486 <div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;</div>
 487 <div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;        first_stage = (max_row_value &lt;= UINT16_MAX) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
 488 <div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;</div>
 489 <div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;        second_stage = (max_value &lt;= UINT16_MAX) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
 490 <div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    }</div>
 491 <div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;    <span class="keywordflow">else</span></div>
 492 <div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;    {</div>
 493 <div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> min_row_value  = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0, accu_neg) * UINT8_MAX;</div>
 494 <div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_row_value  = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0, accu_pos) * UINT8_MAX;</div>
 495 <div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> neg_coeffs_sum = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0, accu_neg);</div>
 496 <div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> pos_coeffs_sum = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0, accu_pos);</div>
 497 <div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> min_value      = neg_coeffs_sum * max_row_value + pos_coeffs_sum * min_row_value;</div>
 498 <div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_value      = neg_coeffs_sum * min_row_value + pos_coeffs_sum * max_row_value;</div>
 499 <div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;</div>
 500 <div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        first_stage = ((INT16_MIN &lt;= min_row_value) &amp;&amp; (max_row_value &lt;= INT16_MAX)) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
 501 <div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;</div>
 502 <div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;        second_stage = ((INT16_MIN &lt;= min_value) &amp;&amp; (max_value &lt;= INT16_MAX)) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
 503 <div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;    }</div>
 504 <div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;</div>
 505 <div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    <span class="keywordflow">return</span> std::make_pair(first_stage, second_stage);</div>
 506 <div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;}</div>
 507 <div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;</div>
 508 <div class="line"><a name="l00487"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">  487</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">data_type_for_convolution_matrix</a>(<span class="keyword">const</span> int16_t *conv, <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div>
 509 <div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;{</div>
 510 <div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;    <span class="keyword">auto</span> gez = [](<span class="keyword">const</span> int16_t v)</div>
 511 <div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;    {</div>
 512 <div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;        <span class="keywordflow">return</span> v &gt;= 0;</div>
 513 <div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;    };</div>
 514 <div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;</div>
 515 <div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> only_positive_coefficients = std::all_of(conv, conv + size, gez);</div>
 516 <div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;</div>
 517 <div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;    <span class="keywordflow">if</span>(only_positive_coefficients)</div>
 518 <div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;    {</div>
 519 <div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_conv_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0) * UINT8_MAX;</div>
 520 <div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;        <span class="keywordflow">if</span>(max_conv_value &lt;= UINT16_MAX)</div>
 521 <div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;        {</div>
 522 <div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>;</div>
 523 <div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        }</div>
 524 <div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;        <span class="keywordflow">else</span></div>
 525 <div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;        {</div>
 526 <div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
 527 <div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;        }</div>
 528 <div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    }</div>
 529 <div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    <span class="keywordflow">else</span></div>
 530 <div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    {</div>
 531 <div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> min_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0, [](<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b)</div>
 532 <div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        {</div>
 533 <div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;            <span class="keywordflow">return</span> b &lt; 0 ? a + b : a;</div>
 534 <div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        })</div>
 535 <div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;        * UINT8_MAX;</div>
 536 <div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;</div>
 537 <div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0, [](<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b)</div>
 538 <div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        {</div>
 539 <div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;            <span class="keywordflow">return</span> b &gt; 0 ? a + b : a;</div>
 540 <div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        })</div>
 541 <div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;        * UINT8_MAX;</div>
 542 <div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;</div>
 543 <div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        <span class="keywordflow">if</span>((INT16_MIN &lt;= min_value) &amp;&amp; (INT16_MAX &gt;= max_value))</div>
 544 <div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        {</div>
 545 <div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>;</div>
 546 <div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;        }</div>
 547 <div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;        <span class="keywordflow">else</span></div>
 548 <div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;        {</div>
 549 <div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div>
 550 <div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;        }</div>
 551 <div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    }</div>
 552 <div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;}</div>
 553 <div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;</div>
 554 <div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;<span class="keyword">const</span> std::pair&lt;unsigned int, unsigned int&gt; <a class="code" href="namespacearm__compute.xhtml#a3d3d8bf7b86db4d7d4ebfe5b332f41b3">scaled_dimensions</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height,</div>
 555 <div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;                                                              <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_height,</div>
 556 <div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;                                                              <span class="keyword">const</span> PadStrideInfo &amp;pad_stride_info);</div>
 557 <div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;</div>
 558 <div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a9c92c867fc64454545668d87b20979eb">string_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format);</div>
 559 <div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;</div>
 560 <div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a106c203dd6af234d38452ea0ee7b2ddc">string_from_channel</a>(<a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel);</div>
 561 <div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;</div>
 562 <div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#aefa1d9648995e5eccc693c690e27aa88">string_from_data_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt);</div>
 563 <div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a018795ab2489d17309e158ff5c060ab1">string_from_matrix_pattern</a>(<a class="code" href="namespacearm__compute.xhtml#afdda916edc7502967bbec17ea3c06c02">MatrixPattern</a> pattern);</div>
 564 <div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#ac955c978e18cc9bf6daea31f13076fba">string_from_activation_func</a>(<a class="code" href="classarm__compute_1_1_activation_layer_info.xhtml#a56297e0f7b215eea46c818cb7528d9ea">ActivationLayerInfo::ActivationFunction</a> act);</div>
 565 <div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a14831547f57ecf5f0deef888ad41ad30">string_from_non_linear_filter_function</a>(<a class="code" href="namespacearm__compute.xhtml#adf2ced65e536375a1c96425d9fced858">NonLinearFilterFunction</a> <span class="keyword">function</span>);</div>
 566 <div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#ade34f5e72f050fd3665f3294dfb15850">string_from_interpolation_policy</a>(<a class="code" href="namespacearm__compute.xhtml#a966a9c417ce5e94dca08d9b5e745c0c9">InterpolationPolicy</a> policy);</div>
 567 <div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#abd15add5c6c7de5c8205ce236875aadd">string_from_border_mode</a>(<a class="code" href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">BorderMode</a> border_mode);</div>
 568 <div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#afb5698af5404d5d11e3516c87b6e7041">string_from_norm_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">NormType</a> <a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">type</a>);</div>
 569 <div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a84a03e85d2c40bf54ec8cdd5e3715c58">string_from_pooling_type</a>(<a class="code" href="namespacearm__compute.xhtml#a9172da722f0a434e5cc07c0a3c115d93">PoolingType</a> <a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">type</a>);</div>
 570 <div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;std::string <a class="code" href="namespacearm__compute.xhtml#a532fb45c0261724a4c2e755cfd3a44e6">lower_string</a>(<span class="keyword">const</span> std::string &amp;val);</div>
 571 <div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;</div>
 572 <div class="line"><a name="l00633"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">  633</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">is_data_type_float</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div>
 573 <div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;{</div>
 574 <div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;    <span class="keywordflow">switch</span>(dt)</div>
 575 <div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;    {</div>
 576 <div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div>
 577 <div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div>
 578 <div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
 579 <div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;        <span class="keywordflow">default</span>:</div>
 580 <div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
 581 <div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;    }</div>
 582 <div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;}</div>
 583 <div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;</div>
 584 <div class="line"><a name="l00651"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e">  651</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e">is_data_type_fixed_point</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div>
 585 <div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;{</div>
 586 <div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;    <span class="keywordflow">switch</span>(dt)</div>
 587 <div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;    {</div>
 588 <div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div>
 589 <div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div>
 590 <div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div>
 591 <div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
 592 <div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;        <span class="keywordflow">default</span>:</div>
 593 <div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
 594 <div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;    }</div>
 595 <div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;}</div>
 596 <div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;</div>
 597 <div class="line"><a name="l00670"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2">  670</a></span>&#160;<span class="keyword">inline</span> std::string <a class="code" href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2">float_to_string_with_full_precision</a>(<span class="keywordtype">float</span> val)</div>
 598 <div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;{</div>
 599 <div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;    std::stringstream ss;</div>
 600 <div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;    ss.precision(std::numeric_limits&lt;float&gt;::digits10 + 1);</div>
 601 <div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;    ss &lt;&lt; val;</div>
 602 <div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;    <span class="keywordflow">return</span> ss.str();</div>
 603 <div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;}</div>
 604 <div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;</div>
 605 <div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
 606 <div class="line"><a name="l00687"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276">  687</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276">print_consecutive_elements_impl</a>(std::ostream &amp;s, <span class="keyword">const</span> T *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n, <span class="keywordtype">int</span> stream_width = 0, <span class="keyword">const</span> std::string &amp;element_delim = <span class="stringliteral">&quot; &quot;</span>)</div>
 607 <div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;{</div>
 608 <div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;    <span class="keyword">using</span> print_type = <span class="keyword">typename</span> <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">std::conditional&lt;std::is_floating_point&lt;T&gt;::value</a>, T, <span class="keywordtype">int</span>&gt;<a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">::type</a>;</div>
 609 <div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;</div>
 610 <div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;    <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; n; ++i)</div>
 611 <div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;    {</div>
 612 <div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;        <span class="comment">// Set stream width as it is not a &quot;sticky&quot; stream manipulator</span></div>
 613 <div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;        <span class="keywordflow">if</span>(stream_width != 0)</div>
 614 <div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;        {</div>
 615 <div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;            s.width(stream_width);</div>
 616 <div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;        }</div>
 617 <div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;        s &lt;&lt; std::right &lt;&lt; static_cast&lt;print_type&gt;(ptr[i]) &lt;&lt; element_delim;</div>
 618 <div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;    }</div>
 619 <div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;}</div>
 620 <div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;</div>
 621 <div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
 622 <div class="line"><a name="l00711"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e">  711</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e">max_consecutive_elements_display_width_impl</a>(std::ostream &amp;s, <span class="keyword">const</span> T *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n)</div>
 623 <div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;{</div>
 624 <div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;    <span class="keyword">using</span> print_type = <span class="keyword">typename</span> <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">std::conditional&lt;std::is_floating_point&lt;T&gt;::value</a>, T, <span class="keywordtype">int</span>&gt;<a class="code" href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">::type</a>;</div>
 625 <div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;</div>
 626 <div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;    <span class="keywordtype">int</span> max_width = -1;</div>
 627 <div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;    <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; n; ++i)</div>
 628 <div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;    {</div>
 629 <div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;        std::stringstream ss;</div>
 630 <div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;        ss.copyfmt(s);</div>
 631 <div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;        ss &lt;&lt; static_cast&lt;print_type&gt;(ptr[i]);</div>
 632 <div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;        max_width = std::max&lt;int&gt;(max_width, ss.str().size());</div>
 633 <div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;    }</div>
 634 <div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;    <span class="keywordflow">return</span> max_width;</div>
 635 <div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;}</div>
 636 <div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;</div>
 637 <div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;<span class="keywordtype">void</span> <a class="code" href="namespacearm__compute.xhtml#a51a0d2ae440bc8cab3fbbe84bfea8b1d">print_consecutive_elements</a>(std::ostream &amp;s, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt, <span class="keyword">const</span> uint8_t *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n, <span class="keywordtype">int</span> stream_width, <span class="keyword">const</span> std::string &amp;element_delim = <span class="stringliteral">&quot; &quot;</span>);</div>
 638 <div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;</div>
 639 <div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;<span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#ac3f2de3a35ff8d9a47b5b793637784e7">max_consecutive_elements_display_width</a>(std::ostream &amp;s, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt, <span class="keyword">const</span> uint8_t *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n);</div>
 640 <div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;}</div>
 641 <div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/*__ARM_COMPUTE_UTILS_H__ */</span><span class="preprocessor"></span></div>
 642 <div class="ttc" id="namespacearm__compute_xhtml_a15a05537a472ee742404821851529327"><div class="ttname"><a href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">arm_compute::BorderMode</a></div><div class="ttdeci">BorderMode</div><div class="ttdoc">Methods available to handle borders. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00128">Types.h:128</a></div></div>
 643 <div class="ttc" id="namespacearm__compute_xhtml_adf0c6059174045f80af46a0f1fb57bc6"><div class="ttname"><a href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">arm_compute::ceil_to_multiple</a></div><div class="ttdeci">auto ceil_to_multiple(S value, T divisor) -&gt; decltype(((value+divisor-1)/divisor)*divisor)</div><div class="ttdoc">Computes the smallest number larger or equal to value that is a multiple of divisor. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00043">Utils.h:43</a></div></div>
 644 <div class="ttc" id="_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00031">Error.h:31</a></div></div>
 645 <div class="ttc" id="namespacearm__compute_xhtml_a106c203dd6af234d38452ea0ee7b2ddc"><div class="ttname"><a href="namespacearm__compute.xhtml#a106c203dd6af234d38452ea0ee7b2ddc">arm_compute::string_from_channel</a></div><div class="ttdeci">const std::string &amp; string_from_channel(Channel channel)</div><div class="ttdoc">Convert a channel identity into a string. </div></div>
 646 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">arm_compute::Format::UYVY422</a></div><div class="ttdoc">A 3 plane of 8-bit 4:2:0 sampled Y, U, V planes. </div></div>
 647 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">arm_compute::DataType::QS16</a></div></div>
 648 <div class="ttc" id="namespacearm__compute_xhtml_a966a9c417ce5e94dca08d9b5e745c0c9"><div class="ttname"><a href="namespacearm__compute.xhtml#a966a9c417ce5e94dca08d9b5e745c0c9">arm_compute::InterpolationPolicy</a></div><div class="ttdeci">InterpolationPolicy</div><div class="ttdoc">Interpolation method. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00216">Types.h:216</a></div></div>
 649 <div class="ttc" id="namespacearm__compute_xhtml_ade34f5e72f050fd3665f3294dfb15850"><div class="ttname"><a href="namespacearm__compute.xhtml#ade34f5e72f050fd3665f3294dfb15850">arm_compute::string_from_interpolation_policy</a></div><div class="ttdeci">const std::string &amp; string_from_interpolation_policy(InterpolationPolicy policy)</div><div class="ttdoc">Translates a given interpolation policy to a string. </div></div>
 650 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">arm_compute::DataType::QS8</a></div></div>
 651 <div class="ttc" id="namespacearm__compute_xhtml_ac3f2de3a35ff8d9a47b5b793637784e7"><div class="ttname"><a href="namespacearm__compute.xhtml#ac3f2de3a35ff8d9a47b5b793637784e7">arm_compute::max_consecutive_elements_display_width</a></div><div class="ttdeci">int max_consecutive_elements_display_width(std::ostream &amp;s, DataType dt, const uint8_t *ptr, unsigned int n)</div><div class="ttdoc">Identify the maximum width of n consecutive elements. </div></div>
 652 <div class="ttc" id="namespacearm__compute_xhtml_a4f6fe18760340bcec02d095b7099e923"><div class="ttname"><a href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">arm_compute::plane_idx_from_channel</a></div><div class="ttdeci">int plane_idx_from_channel(Format format, Channel channel)</div><div class="ttdoc">Return the plane index of a given channel given an input format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00232">Utils.h:232</a></div></div>
 653 <div class="ttc" id="namespacearm__compute_xhtml_a2a71659def659c8b1c164023a99a25a9"><div class="ttname"><a href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">arm_compute::num_planes_from_format</a></div><div class="ttdeci">size_t num_planes_from_format(Format format)</div><div class="ttdoc">Return the number of planes for a given format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00279">Utils.h:279</a></div></div>
 654 <div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">arm_compute::Channel::V</a></div><div class="ttdoc">Cr/V/Value channel. </div></div>
 655 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a></div><div class="ttdoc">Unknown image format. </div></div>
 656 <div class="ttc" id="namespacearm__compute_xhtml_a34b06c0cd94808a77b697e79880b84b0"><div class="ttname"><a href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">arm_compute::element_size_from_data_type</a></div><div class="ttdeci">size_t element_size_from_data_type(DataType dt)</div><div class="ttdoc">The size in bytes of the data type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00161">Utils.h:161</a></div></div>
 657 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::Format::F32</a></div><div class="ttdoc">1 channel, 1 F16 per channel </div></div>
 658 <div class="ttc" id="namespacearm__compute_xhtml_a01adc12d8e07c06cdb0f03c56a455bf3"><div class="ttname"><a href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">arm_compute::data_type_for_convolution</a></div><div class="ttdeci">std::pair&lt; DataType, DataType &gt; data_type_for_convolution(const int16_t *conv_col, const int16_t *conv_row, size_t size)</div><div class="ttdoc">Calculate accurary required by the horizontal and vertical convolution computations. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00431">Utils.h:431</a></div></div>
 659 <div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00124">Error.h:124</a></div></div>
 660 <div class="ttc" id="namespacearm__compute_xhtml_abd15add5c6c7de5c8205ce236875aadd"><div class="ttname"><a href="namespacearm__compute.xhtml#abd15add5c6c7de5c8205ce236875aadd">arm_compute::string_from_border_mode</a></div><div class="ttdeci">const std::string &amp; string_from_border_mode(BorderMode border_mode)</div><div class="ttdoc">Translates a given border mode policy to a string. </div></div>
 661 <div class="ttc" id="namespacearm__compute_xhtml_aefa1d9648995e5eccc693c690e27aa88"><div class="ttname"><a href="namespacearm__compute.xhtml#aefa1d9648995e5eccc693c690e27aa88">arm_compute::string_from_data_type</a></div><div class="ttdeci">const std::string &amp; string_from_data_type(DataType dt)</div><div class="ttdoc">Convert a data type identity into a string. </div></div>
 662 <div class="ttc" id="namespacearm__compute_xhtml_ab14153fb809c18823af3c9c8bc4286cb"><div class="ttname"><a href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">arm_compute::num_channels_from_format</a></div><div class="ttdeci">size_t num_channels_from_format(Format format)</div><div class="ttdoc">Return the number of channels for a given single-planar pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00313">Utils.h:313</a></div></div>
 663 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">arm_compute::Format::NV12</a></div><div class="ttdoc">A single plane of 32-bit macro pixel of Y0, U0, Y1, V0 bytes. </div></div>
 664 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">arm_compute::Format::U16</a></div><div class="ttdoc">1 channel, 1 S16 per channel </div></div>
 665 <div class="ttc" id="namespacearm__compute_xhtml_a018795ab2489d17309e158ff5c060ab1"><div class="ttname"><a href="namespacearm__compute.xhtml#a018795ab2489d17309e158ff5c060ab1">arm_compute::string_from_matrix_pattern</a></div><div class="ttdeci">const std::string &amp; string_from_matrix_pattern(MatrixPattern pattern)</div><div class="ttdoc">Convert a matrix pattern into a string. </div></div>
 666 <div class="ttc" id="namespacearm__compute_xhtml_a12705a88669cb9fb90451ebe0db53c41"><div class="ttname"><a href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">arm_compute::DIV_CEIL</a></div><div class="ttdeci">constexpr auto DIV_CEIL(S val, T m) -&gt; decltype((val+m-1)/m)</div><div class="ttdoc">Calculate the rounded up quotient of val / m. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00059">Utils.h:59</a></div></div>
 667 <div class="ttc" id="namespacearm__compute_xhtml_a0101a40c4a6acc2af3b55afa7632f16a"><div class="ttname"><a href="namespacearm__compute.xhtml#a0101a40c4a6acc2af3b55afa7632f16a">arm_compute::calculate_matrix_scale</a></div><div class="ttdeci">uint32_t calculate_matrix_scale(const int16_t *matrix, unsigned int matrix_size)</div><div class="ttdoc">Calculate the scale of the given square matrix. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00415">Utils.h:415</a></div></div>
 668 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">arm_compute::Format::NV21</a></div><div class="ttdoc">A 2 plane YUV format of Luma (Y) and interleaved UV data at 4:2:0 sampling. </div></div>
 669 <div class="ttc" id="namespacearm__compute_xhtml_a14831547f57ecf5f0deef888ad41ad30"><div class="ttname"><a href="namespacearm__compute.xhtml#a14831547f57ecf5f0deef888ad41ad30">arm_compute::string_from_non_linear_filter_function</a></div><div class="ttdeci">const std::string &amp; string_from_non_linear_filter_function(NonLinearFilterFunction function)</div><div class="ttdoc">Translates a given non linear function to a string. </div></div>
 670 <div class="ttc" id="classarm__compute_1_1_activation_layer_info_xhtml_a56297e0f7b215eea46c818cb7528d9ea"><div class="ttname"><a href="classarm__compute_1_1_activation_layer_info.xhtml#a56297e0f7b215eea46c818cb7528d9ea">arm_compute::ActivationLayerInfo::ActivationFunction</a></div><div class="ttdeci">ActivationFunction</div><div class="ttdoc">Available activation functions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00515">Types.h:515</a></div></div>
 671 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">arm_compute::Format::F16</a></div><div class="ttdoc">1 channel, 1 U32 per channel </div></div>
 672 <div class="ttc" id="namespacearm__compute_xhtml_a532fb45c0261724a4c2e755cfd3a44e6"><div class="ttname"><a href="namespacearm__compute.xhtml#a532fb45c0261724a4c2e755cfd3a44e6">arm_compute::lower_string</a></div><div class="ttdeci">std::string lower_string(const std::string &amp;val)</div><div class="ttdoc">Lower a given string. </div></div>
 673 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::Format::S32</a></div><div class="ttdoc">1 channel, 1 U16 per channel </div></div>
 674 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc">arm_compute::DataType::S64</a></div></div>
 675 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::Format::RGB888</a></div><div class="ttdoc">2 channel, 1 U8 per channel </div></div>
 676 <div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_ac2ad7f431e3446fddcd9b6b9f93c4c14"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">arm_compute::test::validation::data_type</a></div><div class="ttdeci">data_type</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_min_max_location_8cpp_source.xhtml#l00090">MinMaxLocation.cpp:90</a></div></div>
 677 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1">arm_compute::DataType::SIZET</a></div></div>
 678 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">arm_compute::Format::U32</a></div><div class="ttdoc">1 channel, 1 S32 per channel </div></div>
 679 <div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">arm_compute::Channel::U</a></div><div class="ttdoc">Cb/U channel. </div></div>
 680 <div class="ttc" id="hwc_8hpp_xhtml_ab2c6b258f02add8fdf4cfc7c371dd772"><div class="ttname"><a href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></div><div class="ttdeci">uint32_t size</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00276">hwc.hpp:276</a></div></div>
 681 <div class="ttc" id="namespacearm__compute_xhtml_a9cd394c15b73f79ca1d98f5328064be2"><div class="ttname"><a href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2">arm_compute::float_to_string_with_full_precision</a></div><div class="ttdeci">std::string float_to_string_with_full_precision(float val)</div><div class="ttdoc">Create a string with the float in full precision. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00670">Utils.h:670</a></div></div>
 682 <div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455a"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">arm_compute::Channel</a></div><div class="ttdeci">Channel</div><div class="ttdoc">Available channels. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00316">Types.h:316</a></div></div>
 683 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">arm_compute::Format</a></div><div class="ttdeci">Format</div><div class="ttdoc">Image colour formats. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00042">Types.h:42</a></div></div>
 684 <div class="ttc" id="namespacearm__compute_xhtml_ab6bb62694ae8369d18a9c9687040975e"><div class="ttname"><a href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e">arm_compute::is_data_type_fixed_point</a></div><div class="ttdeci">bool is_data_type_fixed_point(DataType dt)</div><div class="ttdoc">Check if a given data type is of fixed point type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00651">Utils.h:651</a></div></div>
 685 <div class="ttc" id="namespacearm__compute_xhtml_ac955c978e18cc9bf6daea31f13076fba"><div class="ttname"><a href="namespacearm__compute.xhtml#ac955c978e18cc9bf6daea31f13076fba">arm_compute::string_from_activation_func</a></div><div class="ttdeci">const std::string &amp; string_from_activation_func(ActivationLayerInfo::ActivationFunction act)</div><div class="ttdoc">Translates a given activation function to a string. </div></div>
 686 <div class="ttc" id="namespacearm__compute_xhtml_a6959e681668a37a9242d2aae4e8b4375"><div class="ttname"><a href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">arm_compute::floor_to_multiple</a></div><div class="ttdeci">auto floor_to_multiple(S value, T divisor) -&gt; decltype((value/divisor)*divisor)</div><div class="ttdoc">Computes the largest number smaller or equal to value that is a multiple of divisor. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00051">Utils.h:51</a></div></div>
 687 <div class="ttc" id="namespacearm__compute_xhtml_aaecee617b967dd96f27d2f36732fb68e"><div class="ttname"><a href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e">arm_compute::max_consecutive_elements_display_width_impl</a></div><div class="ttdeci">int max_consecutive_elements_display_width_impl(std::ostream &amp;s, const T *ptr, unsigned int n)</div><div class="ttdoc">Identify the maximum width of n consecutive elements. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00711">Utils.h:711</a></div></div>
 688 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">arm_compute::Format::YUV444</a></div><div class="ttdoc">4 channels, 1 U8 per channel </div></div>
 689 <div class="ttc" id="namespacearm__compute_xhtml_abb7e0f23a4f2e63f39433f158dad47ab"><div class="ttname"><a href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">arm_compute::data_size_from_type</a></div><div class="ttdeci">size_t data_size_from_type(DataType data_type)</div><div class="ttdoc">The size in bytes of the data type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00087">Utils.h:87</a></div></div>
 690 <div class="ttc" id="_error_8h_xhtml"><div class="ttname"><a href="_error_8h.xhtml">Error.h</a></div></div>
 691 <div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">arm_compute::Channel::Y</a></div><div class="ttdoc">Luma channel. </div></div>
 692 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">arm_compute::Format::S16</a></div><div class="ttdoc">1 channel, 1 U8 per channel </div></div>
 693 <div class="ttc" id="namespacearm__compute_xhtml_a59846ef5ca75cd81cdb7e8a1ce08f9db"><div class="ttname"><a href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">arm_compute::data_type_from_format</a></div><div class="ttdeci">DataType data_type_from_format(Format format)</div><div class="ttdoc">Return the data type used by a given single-planar pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00191">Utils.h:191</a></div></div>
 694 <div class="ttc" id="hwc_8hpp_xhtml_a0f61d63b009d0880a89c843bd50d8d76"><div class="ttname"><a href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a></div><div class="ttdeci">void * value</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00269">hwc.hpp:269</a></div></div>
 695 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">arm_compute::Format::IYUV</a></div><div class="ttdoc">A 2 plane YUV format of Luma (Y) and interleaved VU data at 4:2:0 sampling. </div></div>
 696 <div class="ttc" id="namespacemali__userspace_xhtml_ad44b615021ed3ccb734fcaf583ef4a03"><div class="ttname"><a href="namespacemali__userspace.xhtml#ad44b615021ed3ccb734fcaf583ef4a03">mali_userspace::type</a></div><div class="ttdeci">uint32_t type</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00204">hwc.hpp:204</a></div></div>
 697 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">arm_compute::Format::RGBA8888</a></div><div class="ttdoc">3 channels, 1 U8 per channel </div></div>
 698 <div class="ttc" id="namespacearm__compute_xhtml_afb5698af5404d5d11e3516c87b6e7041"><div class="ttname"><a href="namespacearm__compute.xhtml#afb5698af5404d5d11e3516c87b6e7041">arm_compute::string_from_norm_type</a></div><div class="ttdeci">const std::string &amp; string_from_norm_type(NormType type)</div><div class="ttdoc">Translates a given normalization type to a string. </div></div>
 699 <div class="ttc" id="namespacearm__compute_xhtml_a9172da722f0a434e5cc07c0a3c115d93"><div class="ttname"><a href="namespacearm__compute.xhtml#a9172da722f0a434e5cc07c0a3c115d93">arm_compute::PoolingType</a></div><div class="ttdeci">PoolingType</div><div class="ttdoc">Available pooling types. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00398">Types.h:398</a></div></div>
 700 <div class="ttc" id="namespacearm__compute_xhtml_a4823543d67a2520c98669e2a5608ef6a"><div class="ttname"><a href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">arm_compute::pixel_size_from_format</a></div><div class="ttdeci">size_t pixel_size_from_format(Format format)</div><div class="ttdoc">The size in bytes of the pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00123">Utils.h:123</a></div></div>
 701 <div class="ttc" id="namespacearm__compute_xhtml_a3d3d8bf7b86db4d7d4ebfe5b332f41b3"><div class="ttname"><a href="namespacearm__compute.xhtml#a3d3d8bf7b86db4d7d4ebfe5b332f41b3">arm_compute::scaled_dimensions</a></div><div class="ttdeci">const std::pair&lt; unsigned int, unsigned int &gt; scaled_dimensions(unsigned int width, unsigned int height, unsigned int kernel_width, unsigned int kernel_height, const PadStrideInfo &amp;pad_stride_info)</div><div class="ttdoc">Returns expected width and height of output scaled tensor depending on dimensions rounding mode...</div></div>
 702 <div class="ttc" id="namespacearm__compute_xhtml_a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3"><div class="ttname"><a href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">arm_compute::CLVersion::UNKNOWN</a></div></div>
 703 <div class="ttc" id="namespacearm__compute_xhtml_a84a03e85d2c40bf54ec8cdd5e3715c58"><div class="ttname"><a href="namespacearm__compute.xhtml#a84a03e85d2c40bf54ec8cdd5e3715c58">arm_compute::string_from_pooling_type</a></div><div class="ttdeci">const std::string &amp; string_from_pooling_type(PoolingType type)</div><div class="ttdoc">Translates a given pooling type to a string. </div></div>
 704 <div class="ttc" id="namespacearm__compute_xhtml_aa3a28b8acd21301990e06377c64e1276"><div class="ttname"><a href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276">arm_compute::print_consecutive_elements_impl</a></div><div class="ttdeci">void print_consecutive_elements_impl(std::ostream &amp;s, const T *ptr, unsigned int n, int stream_width=0, const std::string &amp;element_delim=&quot; &quot;)</div><div class="ttdoc">Print consecutive elements to an output stream. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00687">Utils.h:687</a></div></div>
 705 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">arm_compute::Format::UV88</a></div><div class="ttdoc">1 channel, 1 F32 per channel </div></div>
 706 <div class="ttc" id="namespacearm__compute_xhtml_a64c17a5a42d2499a1626222ff9753b4d"><div class="ttname"><a href="namespacearm__compute.xhtml#a64c17a5a42d2499a1626222ff9753b4d">arm_compute::build_information</a></div><div class="ttdeci">std::string build_information()</div><div class="ttdoc">Returns the arm_compute library build information. </div></div>
 707 <div class="ttc" id="accumulate_8cl_xhtml_a00e540076dd545ad59ac7482f8cdf514"><div class="ttname"><a href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">accumulate</a></div><div class="ttdeci">__kernel void accumulate(__global uchar *input_ptr, uint input_stride_x, uint input_step_x, uint input_stride_y, uint input_step_y, uint input_offset_first_element_in_bytes, __global uchar *accu_ptr, uint accu_stride_x, uint accu_step_x, uint accu_stride_y, uint accu_step_y, uint accu_offset_first_element_in_bytes)</div><div class="ttdoc">This function accumulates an input image into output image. </div><div class="ttdef"><b>Definition:</b> <a href="accumulate_8cl_source.xhtml#l00041">accumulate.cl:41</a></div></div>
 708 <div class="ttc" id="namespacearm__compute_xhtml_a18ec57dffc5c26864be77318111dfb2a"><div class="ttname"><a href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">arm_compute::separate_matrix</a></div><div class="ttdeci">bool separate_matrix(const int16_t *conv, int16_t *conv_col, int16_t *conv_row, uint8_t size)</div><div class="ttdoc">Separate a 2D convolution into two 1D convolutions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00355">Utils.h:355</a></div></div>
 709 <div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ad91bb73431b4de1f4946ed949d444849"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">arm_compute::test::fixed_point_arithmetic::detail::max</a></div><div class="ttdeci">fixed_point&lt; T &gt; max(fixed_point&lt; T &gt; x, fixed_point&lt; T &gt; y)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00889">FixedPoint.h:889</a></div></div>
 710 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">arm_compute::DataType::QS32</a></div></div>
 711 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e">arm_compute::DataType::F64</a></div></div>
 712 <div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ae115fc750a92fb6a5e094998b56fcc56"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">arm_compute::test::fixed_point_arithmetic::detail::abs</a></div><div class="ttdeci">fixed_point&lt; T &gt; abs(fixed_point&lt; T &gt; x)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00914">FixedPoint.h:914</a></div></div>
 713 <div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">arm_compute::Format::YUYV422</a></div><div class="ttdoc">A 3 plane of 8 bit 4:4:4 sampled Y, U, V planes. </div></div>
 714 <div class="ttc" id="namespacearm__compute_xhtml_aefa4a4d3136d77b85cccfce344f9f37f"><div class="ttname"><a href="namespacearm__compute.xhtml#aefa4a4d3136d77b85cccfce344f9f37f">arm_compute::read_file</a></div><div class="ttdeci">std::string read_file(const std::string &amp;filename, bool binary)</div><div class="ttdoc">Load an entire file in memory. </div></div>
 715 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa">arm_compute::DataType::U64</a></div></div>
 716 <div class="ttc" id="arm__compute_2core_2_types_8h_xhtml"><div class="ttname"><a href="arm__compute_2core_2_types_8h.xhtml">Types.h</a></div></div>
 717 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a></div><div class="ttdeci">DataType</div><div class="ttdoc">Available data types. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00064">Types.h:64</a></div></div>
 718 <div class="ttc" id="namespacearm__compute_xhtml_a9c92c867fc64454545668d87b20979eb"><div class="ttname"><a href="namespacearm__compute.xhtml#a9c92c867fc64454545668d87b20979eb">arm_compute::string_from_format</a></div><div class="ttdeci">const std::string &amp; string_from_format(Format format)</div><div class="ttdoc">Convert a tensor format into a string. </div></div>
 719 <div class="ttc" id="namespacearm__compute_xhtml_a51a0d2ae440bc8cab3fbbe84bfea8b1d"><div class="ttname"><a href="namespacearm__compute.xhtml#a51a0d2ae440bc8cab3fbbe84bfea8b1d">arm_compute::print_consecutive_elements</a></div><div class="ttdeci">void print_consecutive_elements(std::ostream &amp;s, DataType dt, const uint8_t *ptr, unsigned int n, int stream_width, const std::string &amp;element_delim=&quot; &quot;)</div><div class="ttdoc">Print consecutive elements to an output stream. </div></div>
 720 <div class="ttc" id="namespacearm__compute_xhtml_ad4bb8dabdbf8ad75e34220cc666b59ca"><div class="ttname"><a href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">arm_compute::NormType</a></div><div class="ttdeci">NormType</div><div class="ttdoc">The normalization type used for the normalization layer. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00357">Types.h:357</a></div></div>
 721 <div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::DataType::S8</a></div></div>
 722 <div class="ttc" id="namespacearm__compute_xhtml_afdda916edc7502967bbec17ea3c06c02"><div class="ttname"><a href="namespacearm__compute.xhtml#afdda916edc7502967bbec17ea3c06c02">arm_compute::MatrixPattern</a></div><div class="ttdeci">MatrixPattern</div><div class="ttdoc">Available matrix patterns. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00333">Types.h:333</a></div></div>
 723 <div class="ttc" id="namespacearm__compute_xhtml_adf2ced65e536375a1c96425d9fced858"><div class="ttname"><a href="namespacearm__compute.xhtml#adf2ced65e536375a1c96425d9fced858">arm_compute::NonLinearFilterFunction</a></div><div class="ttdeci">NonLinearFilterFunction</div><div class="ttdoc">Available non linear functions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00342">Types.h:342</a></div></div>
 724 <div class="ttc" id="namespacearm__compute_xhtml_af5982a092e9eb743fce2d6392bdd8897"><div class="ttname"><a href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">arm_compute::is_data_type_float</a></div><div class="ttdeci">bool is_data_type_float(DataType dt)</div><div class="ttdoc">Check if a given data type is of floating point type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00633">Utils.h:633</a></div></div>
 725 <div class="ttc" id="namespacearm__compute_xhtml_a3992df9e8723140a53e49dc194d89ef5"><div class="ttname"><a href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">arm_compute::data_type_for_convolution_matrix</a></div><div class="ttdeci">DataType data_type_for_convolution_matrix(const int16_t *conv, size_t size)</div><div class="ttdoc">Calculate the accuracy required by the squared convolution calculation. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00487">Utils.h:487</a></div></div>
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