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<div class="title">DeepSpeechV1Database.hpp</div> </div>
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<a href="_deep_speech_v1_database_8hpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "<a class="code" href="_lstm_common_8hpp.xhtml">LstmCommon.hpp</a>"</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <<a class="code" href="_types_utils_8hpp.xhtml">armnn/TypesUtils.hpp</a>></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <<a class="code" href="_numeric_cast_8hpp.xhtml">armnn/utility/NumericCast.hpp</a>></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <array></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="_inference_test_image_8hpp.xhtml">InferenceTestImage.hpp</a>"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">namespace</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keyword">typename</span> TParseElementFunc></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> std::vector<T> <a class="code" href="_network_execution_utils_8hpp.xhtml#a20b7a9d32847d623fb19516762317d0d">ParseArrayImpl</a>(std::istream& stream, TParseElementFunc parseElementFunc, <span class="keyword">const</span> <span class="keywordtype">char</span> * chars = <span class="stringliteral">"\t ,:"</span>)</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  std::vector<T> result;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="comment">// Processes line-by-line.</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  std::string line;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">while</span> (std::getline(stream, line))</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  std::vector<std::string> tokens = <a class="code" href="namespacearmnn_1_1string_utils.xhtml#a25545ea8edf6a26c00077b01294beac5">armnn::stringUtils::StringTokenizer</a>(line, chars);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> std::string& token : tokens)</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span> (!token.empty()) <span class="comment">// See https://stackoverflow.com/questions/10437406/</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  {</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  result.push_back(parseElementFunc(token));</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  }</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception&)</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a>(error) << <span class="stringliteral">"'"</span> << token << <span class="stringliteral">"' is not a valid number. It has been ignored."</span>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  }</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  }</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">template</span><armnn::DataType NonQuantizedType></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">auto</span> <a class="code" href="_network_execution_utils_8cpp.xhtml#a8d201792dfdc5afeb9fb367f18424879">ParseDataArray</a>(std::istream & stream);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">template</span><armnn::DataType QuantizedType></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">auto</span> <a class="code" href="_network_execution_utils_8cpp.xhtml#a8d201792dfdc5afeb9fb367f18424879">ParseDataArray</a>(std::istream& stream,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>& quantizationScale,</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">const</span> int32_t& quantizationOffset);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">// NOTE: declaring the template specialisations inline to prevent them</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// being flagged as unused functions when -Werror=unused-function is in effect</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">template</span><></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">inline</span> <span class="keyword">auto</span> ParseDataArray<armnn::DataType::Float32>(std::istream & stream)</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> ParseArrayImpl<float>(stream, [](<span class="keyword">const</span> std::string& s) { <span class="keywordflow">return</span> std::stof(s); });</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">template</span><></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">inline</span> <span class="keyword">auto</span> ParseDataArray<armnn::DataType::Signed32>(std::istream & stream)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">return</span> ParseArrayImpl<int>(stream, [](<span class="keyword">const</span> std::string & s) { <span class="keywordflow">return</span> std::stoi(s); });</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">template</span><></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">inline</span> <span class="keyword">auto</span> ParseDataArray<armnn::DataType::QAsymmU8>(std::istream& stream,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">const</span> <span class="keywordtype">float</span>& quantizationScale,</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">const</span> int32_t& quantizationOffset)</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> ParseArrayImpl<uint8_t>(stream,</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  [&quantizationScale, &quantizationOffset](<span class="keyword">const</span> std::string & s)</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a><uint8_t>(</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  armnn::Quantize<uint8_t>(std::stof(s),</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  quantizationScale,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  quantizationOffset));</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  });</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">struct </span>DeepSpeechV1TestCaseData</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  DeepSpeechV1TestCaseData(</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">const</span> LstmInput& inputData,</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keyword">const</span> LstmInput& expectedOutputData)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  : m_InputData(inputData)</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  , m_ExpectedOutputData(expectedOutputData)</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  {}</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  LstmInput m_InputData;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  LstmInput m_ExpectedOutputData;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> };</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">class </span>DeepSpeechV1Database</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">explicit</span> DeepSpeechV1Database(<span class="keyword">const</span> std::string& inputSeqDir, <span class="keyword">const</span> std::string& prevStateHDir,</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> std::string& prevStateCDir, <span class="keyword">const</span> std::string& logitsDir,</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">const</span> std::string& newStateHDir, <span class="keyword">const</span> std::string& newStateCDir);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  std::unique_ptr<DeepSpeechV1TestCaseData> GetTestCaseData(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> testCaseId);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  std::string m_InputSeqDir;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  std::string m_PrevStateHDir;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  std::string m_PrevStateCDir;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  std::string m_LogitsDir;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  std::string m_NewStateHDir;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  std::string m_NewStateCDir;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> };</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> DeepSpeechV1Database::DeepSpeechV1Database(<span class="keyword">const</span> std::string& inputSeqDir, <span class="keyword">const</span> std::string& prevStateHDir,</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">const</span> std::string& prevStateCDir, <span class="keyword">const</span> std::string& logitsDir,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">const</span> std::string& newStateHDir, <span class="keyword">const</span> std::string& newStateCDir)</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  : m_InputSeqDir(inputSeqDir)</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  , m_PrevStateHDir(prevStateHDir)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  , m_PrevStateCDir(prevStateCDir)</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  , m_LogitsDir(logitsDir)</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  , m_NewStateHDir(newStateHDir)</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  , m_NewStateCDir(newStateCDir)</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> {}</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> std::unique_ptr<DeepSpeechV1TestCaseData> DeepSpeechV1Database::GetTestCaseData(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> testCaseId)</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">// Load test case input</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">const</span> std::string inputSeqPath = m_InputSeqDir + <span class="stringliteral">"input_node_0_flat.txt"</span>;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">const</span> std::string prevStateCPath = m_PrevStateCDir + <span class="stringliteral">"previous_state_c_0.txt"</span>;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">const</span> std::string prevStateHPath = m_PrevStateHDir + <span class="stringliteral">"previous_state_h_0.txt"</span>;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  std::vector<float> inputSeqData;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  std::vector<float> prevStateCData;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  std::vector<float> prevStateHData;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  std::ifstream inputSeqFile(inputSeqPath);</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  std::ifstream prevStateCTensorFile(prevStateCPath);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  std::ifstream prevStateHTensorFile(prevStateHPath);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  {</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  inputSeqData = ParseDataArray<armnn::DataType::Float32>(inputSeqFile);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  prevStateCData = ParseDataArray<armnn::DataType::Float32>(prevStateCTensorFile);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  prevStateHData = ParseDataArray<armnn::DataType::Float32>(prevStateHTensorFile);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> <a class="code" href="class_inference_test_image_exception.xhtml">InferenceTestImageException</a>& e)</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a>(fatal) << <span class="stringliteral">"Failed to load image for test case "</span> << testCaseId << <span class="stringliteral">". Error: "</span> << e.<a class="code" href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">what</a>();</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// Prepare test case expected output</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keyword">const</span> std::string logitsPath = m_LogitsDir + <span class="stringliteral">"logits.txt"</span>;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keyword">const</span> std::string newStateCPath = m_NewStateCDir + <span class="stringliteral">"new_state_c.txt"</span>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">const</span> std::string newStateHPath = m_NewStateHDir + <span class="stringliteral">"new_state_h.txt"</span>;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  std::vector<float> logitsData;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  std::vector<float> expectedNewStateCData;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  std::vector<float> expectedNewStateHData;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  std::ifstream logitsTensorFile(logitsPath);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  std::ifstream newStateCTensorFile(newStateCPath);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  std::ifstream newStateHTensorFile(newStateHPath);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  logitsData = ParseDataArray<armnn::DataType::Float32>(logitsTensorFile);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  expectedNewStateCData = ParseDataArray<armnn::DataType::Float32>(newStateCTensorFile);</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  expectedNewStateHData = ParseDataArray<armnn::DataType::Float32>(newStateHTensorFile);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> <a class="code" href="class_inference_test_image_exception.xhtml">InferenceTestImageException</a>& e)</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a>(fatal) << <span class="stringliteral">"Failed to load image for test case "</span> << testCaseId << <span class="stringliteral">". Error: "</span> << e.<a class="code" href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">what</a>();</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// use the struct for representing input and output data</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  LstmInput inputDataSingleTest(inputSeqData, prevStateHData, prevStateCData);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  LstmInput expectedOutputsSingleTest(logitsData, expectedNewStateHData, expectedNewStateCData);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> std::make_unique<DeepSpeechV1TestCaseData>(inputDataSingleTest, expectedOutputsSingleTest);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> }</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> } <span class="comment">// anonymous namespace</span></div><div class="ttc" id="namespacearmnn_1_1string_utils_xhtml_a25545ea8edf6a26c00077b01294beac5"><div class="ttname"><a href="namespacearmnn_1_1string_utils.xhtml#a25545ea8edf6a26c00077b01294beac5">armnn::stringUtils::StringTokenizer</a></div><div class="ttdeci">std::vector< std::string > StringTokenizer(const std::string &str, const char *delimiters, bool tokenCompression=true)</div><div class="ttdoc">Function to take a string and a list of delimiters and split the string into tokens based on those de...</div><div class="ttdef"><b>Definition:</b> <a href="_string_utils_8hpp_source.xhtml#l00020">StringUtils.hpp:20</a></div></div>
<div class="ttc" id="_lstm_common_8hpp_xhtml"><div class="ttname"><a href="_lstm_common_8hpp.xhtml">LstmCommon.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_exception_xhtml_abf843cbb29dec939d0731e491bab6f70"><div class="ttname"><a href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">armnn::Exception::what</a></div><div class="ttdeci">virtual const char * what() const noexcept override</div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8cpp_source.xhtml#l00032">Exceptions.cpp:32</a></div></div>
<div class="ttc" id="_logging_8hpp_xhtml_a7b6ad073975f437ec38ca7d20154727f"><div class="ttname"><a href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a></div><div class="ttdeci">#define ARMNN_LOG(severity)</div><div class="ttdef"><b>Definition:</b> <a href="_logging_8hpp_source.xhtml#l00202">Logging.hpp:202</a></div></div>
<div class="ttc" id="_numeric_cast_8hpp_xhtml"><div class="ttname"><a href="_numeric_cast_8hpp.xhtml">NumericCast.hpp</a></div></div>
<div class="ttc" id="_inference_test_image_8hpp_xhtml"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml">InferenceTestImage.hpp</a></div></div>
<div class="ttc" id="class_inference_test_image_exception_xhtml"><div class="ttname"><a href="class_inference_test_image_exception.xhtml">InferenceTestImageException</a></div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8hpp_source.xhtml#l00015">InferenceTestImage.hpp:15</a></div></div>
<div class="ttc" id="_types_utils_8hpp_xhtml"><div class="ttname"><a href="_types_utils_8hpp.xhtml">TypesUtils.hpp</a></div></div>
<div class="ttc" id="_network_execution_utils_8cpp_xhtml_a8d201792dfdc5afeb9fb367f18424879"><div class="ttname"><a href="_network_execution_utils_8cpp.xhtml#a8d201792dfdc5afeb9fb367f18424879">ParseDataArray</a></div><div class="ttdeci">auto ParseDataArray(std::istream &stream)</div></div>
<div class="ttc" id="_network_execution_utils_8hpp_xhtml_a20b7a9d32847d623fb19516762317d0d"><div class="ttname"><a href="_network_execution_utils_8hpp.xhtml#a20b7a9d32847d623fb19516762317d0d">ParseArrayImpl</a></div><div class="ttdeci">std::vector< T > ParseArrayImpl(std::istream &stream, TParseElementFunc parseElementFunc, const char *chars="\,:")</div><div class="ttdef"><b>Definition:</b> <a href="_network_execution_utils_8hpp_source.xhtml#l00077">NetworkExecutionUtils.hpp:77</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a375ca3cff9f1b005d1412dc5f3cf5b6e"><div class="ttname"><a href="namespacearmnn.xhtml#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a></div><div class="ttdeci">std::enable_if_t< std::is_unsigned< Source >::value &&std::is_unsigned< Dest >::value, Dest > numeric_cast(Source source)</div><div class="ttdef"><b>Definition:</b> <a href="_numeric_cast_8hpp_source.xhtml#l00035">NumericCast.hpp:35</a></div></div>
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