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<li class="navelem"><a class="el" href="dir_17297ffb27ce571941f5fb5008f01a1f.html">dl</a></li><li class="navelem"><a class="el" href="dir_fb7736e1c74498e30aec54e277779486.html">render</a></li> </ul>
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<div class="headertitle"><div class="title">dl_model_cache.h</div></div>
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<a href="dl__model__cache_8h.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include &lt;cstdint&gt;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include &lt;unordered_map&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &quot;<a class="code" href="dl__stream__input_8h.html">memory/dl_stream_input.h</a>&quot;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &quot;<a class="code" href="dl__stream__output_8h.html">memory/dl_stream_output.h</a>&quot;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacedl.html">dl</a></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>{</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment">//版本，不同则重新生成（修改ModelObject代码也需要更新）</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="namespacedl.html#a260bd1bdc5d4e939ff14a98128a6e1bc"> 23</a></span><span class="keyword">constexpr</span> uint32_t <a class="code hl_variable" href="namespacedl.html#a260bd1bdc5d4e939ff14a98128a6e1bc">VERSION_MODEL_CACHE</a> = 2;</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment">//模型缓存文件</span></div>
<div class="foldopen" id="foldopen00026" data-start="{" data-end="};">
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="classdl_1_1_model_cache.html"> 26</a></span><span class="keyword">class </span><a class="code hl_class" href="classdl_1_1_model_cache.html">ModelCache</a></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span>{</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00029" data-start="{" data-end="};">
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="structdl_1_1_model_cache_1_1_node.html"> 29</a></span> <span class="keyword">struct </span><a class="code hl_struct" href="structdl_1_1_model_cache_1_1_node.html">Node</a></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> {</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="structdl_1_1_model_cache_1_1_node.html#a8048b3e77d639760495270e9ec264692"> 31</a></span> uint32_t <a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#a8048b3e77d639760495270e9ec264692">_crc32</a>;<span class="comment">// 文件效验值</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="structdl_1_1_model_cache_1_1_node.html#adfd6741a4944ae229d96d1c9dbfbf9a5"> 32</a></span> time_t <a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#adfd6741a4944ae229d96d1c9dbfbf9a5">_t</a>; <span class="comment">// 修改时间戳</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="structdl_1_1_model_cache_1_1_node.html#ac2f53eec487e8580064413c7b6eab636"> 33</a></span> std::vector&lt;std::string&gt; <a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#ac2f53eec487e8580064413c7b6eab636">_allSub</a>;<span class="comment">//子模型缓存路径</span></div>
<div class="foldopen" id="foldopen00034" data-start="{" data-end="}">
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="structdl_1_1_model_cache_1_1_node.html#a6500bf6e0ab5f6e5b0dd7973ff79751f"> 34</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="structdl_1_1_model_cache_1_1_node.html#a6500bf6e0ab5f6e5b0dd7973ff79751f">Load</a>(<a class="code hl_class" href="classdl_1_1_stream_input.html">StreamInput</a>&amp; s)</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> s.<a class="code hl_function" href="classdl_1_1_stream_input.html#a45078239838139420b8d25dcf412f642">Read</a>(&amp;<a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#a8048b3e77d639760495270e9ec264692">_crc32</a>);</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> s.<a class="code hl_function" href="classdl_1_1_stream_input.html#a45078239838139420b8d25dcf412f642">Read</a>(&amp;<a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#adfd6741a4944ae229d96d1c9dbfbf9a5">_t</a>);</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> s.<a class="code hl_function" href="classdl_1_1_stream_input.html#a45078239838139420b8d25dcf412f642">Read</a>(&amp;<a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#ac2f53eec487e8580064413c7b6eab636">_allSub</a>);</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> }</div>
</div>
<div class="foldopen" id="foldopen00040" data-start="{" data-end="}">
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="structdl_1_1_model_cache_1_1_node.html#a3baf45312e64e098188cdb487508e75f"> 40</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="structdl_1_1_model_cache_1_1_node.html#a3baf45312e64e098188cdb487508e75f">Save</a>(<a class="code hl_class" href="classdl_1_1_stream_output.html">StreamOutput</a>&amp; s)</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> {</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> s.<a class="code hl_function" href="classdl_1_1_stream_output.html#ad9ad1a7301369bbb69a9682034e84a88">Write</a>(&amp;<a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#a8048b3e77d639760495270e9ec264692">_crc32</a>);</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> s.<a class="code hl_function" href="classdl_1_1_stream_output.html#ad9ad1a7301369bbb69a9682034e84a88">Write</a>(&amp;<a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#adfd6741a4944ae229d96d1c9dbfbf9a5">_t</a>);</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> s.<a class="code hl_function" href="classdl_1_1_stream_output.html#ad9ad1a7301369bbb69a9682034e84a88">Write</a>(&amp;<a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#ac2f53eec487e8580064413c7b6eab636">_allSub</a>);</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> }</div>
</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> };</div>
</div>
<div class="foldopen" id="foldopen00047" data-start="{" data-end="}">
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="classdl_1_1_model_cache.html#a6c2029a96a534c65e66a56391cc1138c"> 47</a></span> <a class="code hl_struct" href="structdl_1_1_model_cache_1_1_node.html">Node</a>* <a class="code hl_function" href="classdl_1_1_model_cache.html#a6c2029a96a534c65e66a56391cc1138c">Get</a>(std::string_view path_name)</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> {</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">auto</span> iter = _allModel.find(std::string{ path_name });</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">if</span> (iter == _allModel.end())</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">return</span> &amp;iter-&gt;second;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> }</div>
</div>
<div class="foldopen" id="foldopen00054" data-start="{" data-end="}">
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="classdl_1_1_model_cache.html#ae2bc2cc5ec1fa9a71b841485b0fb315f"> 54</a></span> <a class="code hl_struct" href="structdl_1_1_model_cache_1_1_node.html">Node</a>* <a class="code hl_function" href="classdl_1_1_model_cache.html#ae2bc2cc5ec1fa9a71b841485b0fb315f">Add</a>(std::string_view path_name)</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> {</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">auto</span> p = _allModel.insert(std::make_pair(path_name, <a class="code hl_struct" href="structdl_1_1_model_cache_1_1_node.html">Node</a>()));</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">if</span> (p.second)</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> {</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">return</span> &amp;p.first-&gt;second;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> }</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> }</div>
</div>
<div class="foldopen" id="foldopen00063" data-start="{" data-end="}">
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="classdl_1_1_model_cache.html#abbc13f822274aa1356a56b6ee4b43b86"> 63</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_model_cache.html#abbc13f822274aa1356a56b6ee4b43b86">Load</a>(std::string_view path_name)</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> {</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <a class="code hl_class" href="classdl_1_1_stream_input.html">StreamInput</a> s;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">if</span> (!s.<a class="code hl_function" href="classdl_1_1_stream_input.html#a82688a5d8df6de9ea1af6139b5fdfd11">LoadFromFile</a>(path_name))</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> uint32_t version;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> s.<a class="code hl_function" href="classdl_1_1_stream_input.html#a45078239838139420b8d25dcf412f642">Read</a>(&amp;version);</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">if</span> (version != <a class="code hl_variable" href="namespacedl.html#a260bd1bdc5d4e939ff14a98128a6e1bc">VERSION_MODEL_CACHE</a>)</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordtype">size_t</span> size;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> s.<a class="code hl_function" href="classdl_1_1_stream_input.html#a458d72345d848d4e8bc0ad71a83e2163">Read64</a>(&amp;size);</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; size; ++i)</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> {</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> std::string name;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <a class="code hl_struct" href="structdl_1_1_model_cache_1_1_node.html">Node</a> node;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> s.<a class="code hl_function" href="classdl_1_1_stream_input.html#a45078239838139420b8d25dcf412f642">Read</a>(&amp;name);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> node.<a class="code hl_function" href="structdl_1_1_model_cache_1_1_node.html#a6500bf6e0ab5f6e5b0dd7973ff79751f">Load</a>(s);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="classdl_1_1_model_cache.html#a97557038bfd0fe3aa01a219b3e06e2db">IsVaild</a>(node))</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> _allModel[name] = node;</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> }</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> }</div>
</div>
<div class="foldopen" id="foldopen00086" data-start="{" data-end="}">
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"><a class="line" href="classdl_1_1_model_cache.html#a87dd83b0398edfcd5695faea6418dafa"> 86</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classdl_1_1_model_cache.html#a87dd83b0398edfcd5695faea6418dafa">Save</a>(std::string_view path_name)</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> {</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <a class="code hl_class" href="classdl_1_1_stream_output.html">StreamOutput</a> s;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> s.<a class="code hl_function" href="classdl_1_1_stream_output.html#ad9ad1a7301369bbb69a9682034e84a88">Write</a>(&amp;<a class="code hl_variable" href="namespacedl.html#a260bd1bdc5d4e939ff14a98128a6e1bc">VERSION_MODEL_CACHE</a>);</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordtype">size_t</span> size = _allModel.size();</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> s.<a class="code hl_function" href="classdl_1_1_stream_output.html#aac489b1daef14436834c2c78ab727e06">Write64</a>(&amp;size);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; iter : _allModel)</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> {</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> s.<a class="code hl_function" href="classdl_1_1_stream_output.html#ad9ad1a7301369bbb69a9682034e84a88">Write</a>(&amp;iter.first);</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> iter.second.Save(s);</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> }</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> s.<a class="code hl_function" href="classdl_1_1_stream_output.html#a3a700ab6fff5f143dbda14ad27d9e7a5">Save</a>(path_name);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</div>
</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="classdl_1_1_model_cache.html#a7909ebe9fef93a850a6145bdb3bbe69e"> 102</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classdl_1_1_model_cache.html#a7909ebe9fef93a850a6145bdb3bbe69e">Empty</a>() { <span class="keywordflow">return</span> _allModel.empty(); }</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="foldopen" id="foldopen00104" data-start="{" data-end="}">
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="classdl_1_1_model_cache.html#a97557038bfd0fe3aa01a219b3e06e2db"> 104</a></span> <span class="keywordtype">bool</span> <a class="code hl_function" href="classdl_1_1_model_cache.html#a97557038bfd0fe3aa01a219b3e06e2db">IsVaild</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structdl_1_1_model_cache_1_1_node.html">Node</a>&amp; node)</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> {</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; iter : node.<a class="code hl_variable" href="structdl_1_1_model_cache_1_1_node.html#ac2f53eec487e8580064413c7b6eab636">_allSub</a>)</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> {</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">if</span> (!<a class="code hl_function" href="namespacedl_1_1_file.html#a65a4abe44715791a0dde4aeb6e9497ed">File::IsExist</a>(iter))</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> }</div>
</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="comment">//所有模型 文件名 -&gt; node</span></div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> std::unordered_map&lt;std::string, Node&gt; _allModel;</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span>};</div>
</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span>}</div>
<div class="ttc" id="aclassdl_1_1_model_cache_html"><div class="ttname"><a href="classdl_1_1_model_cache.html">dl::ModelCache</a></div><div class="ttdef"><b>定义</b> <a href="#l00026">dl_model_cache.h:27</a></div></div>
<div class="ttc" id="aclassdl_1_1_model_cache_html_a6c2029a96a534c65e66a56391cc1138c"><div class="ttname"><a href="classdl_1_1_model_cache.html#a6c2029a96a534c65e66a56391cc1138c">dl::ModelCache::Get</a></div><div class="ttdeci">Node * Get(std::string_view path_name)</div><div class="ttdef"><b>定义</b> <a href="#l00047">dl_model_cache.h:47</a></div></div>
<div class="ttc" id="aclassdl_1_1_model_cache_html_a7909ebe9fef93a850a6145bdb3bbe69e"><div class="ttname"><a href="classdl_1_1_model_cache.html#a7909ebe9fef93a850a6145bdb3bbe69e">dl::ModelCache::Empty</a></div><div class="ttdeci">bool Empty()</div><div class="ttdef"><b>定义</b> <a href="#l00102">dl_model_cache.h:102</a></div></div>
<div class="ttc" id="aclassdl_1_1_model_cache_html_a87dd83b0398edfcd5695faea6418dafa"><div class="ttname"><a href="classdl_1_1_model_cache.html#a87dd83b0398edfcd5695faea6418dafa">dl::ModelCache::Save</a></div><div class="ttdeci">void Save(std::string_view path_name)</div><div class="ttdef"><b>定义</b> <a href="#l00086">dl_model_cache.h:86</a></div></div>
<div class="ttc" id="aclassdl_1_1_model_cache_html_a97557038bfd0fe3aa01a219b3e06e2db"><div class="ttname"><a href="classdl_1_1_model_cache.html#a97557038bfd0fe3aa01a219b3e06e2db">dl::ModelCache::IsVaild</a></div><div class="ttdeci">bool IsVaild(const Node &amp;node)</div><div class="ttdef"><b>定义</b> <a href="#l00104">dl_model_cache.h:104</a></div></div>
<div class="ttc" id="aclassdl_1_1_model_cache_html_abbc13f822274aa1356a56b6ee4b43b86"><div class="ttname"><a href="classdl_1_1_model_cache.html#abbc13f822274aa1356a56b6ee4b43b86">dl::ModelCache::Load</a></div><div class="ttdeci">void Load(std::string_view path_name)</div><div class="ttdef"><b>定义</b> <a href="#l00063">dl_model_cache.h:63</a></div></div>
<div class="ttc" id="aclassdl_1_1_model_cache_html_ae2bc2cc5ec1fa9a71b841485b0fb315f"><div class="ttname"><a href="classdl_1_1_model_cache.html#ae2bc2cc5ec1fa9a71b841485b0fb315f">dl::ModelCache::Add</a></div><div class="ttdeci">Node * Add(std::string_view path_name)</div><div class="ttdef"><b>定义</b> <a href="#l00054">dl_model_cache.h:54</a></div></div>
<div class="ttc" id="aclassdl_1_1_stream_input_html"><div class="ttname"><a href="classdl_1_1_stream_input.html">dl::StreamInput</a></div><div class="ttdoc">二进制输入流</div><div class="ttdef"><b>定义</b> <a href="dl__stream__input_8h_source.html#l00031">dl_stream_input.h:32</a></div></div>
<div class="ttc" id="aclassdl_1_1_stream_input_html_a45078239838139420b8d25dcf412f642"><div class="ttname"><a href="classdl_1_1_stream_input.html#a45078239838139420b8d25dcf412f642">dl::StreamInput::Read</a></div><div class="ttdeci">void Read(T *data)</div><div class="ttdef"><b>定义</b> <a href="dl__stream__input_8h_source.html#l00041">dl_stream_input.h:41</a></div></div>
<div class="ttc" id="aclassdl_1_1_stream_input_html_a458d72345d848d4e8bc0ad71a83e2163"><div class="ttname"><a href="classdl_1_1_stream_input.html#a458d72345d848d4e8bc0ad71a83e2163">dl::StreamInput::Read64</a></div><div class="ttdeci">void Read64(T *data)</div><div class="ttdoc">写入一个类型，写为64位，用于在64位平台的大小不一致，所以特殊处理</div><div class="ttdef"><b>定义</b> <a href="dl__stream__input_8h_source.html#l00050">dl_stream_input.h:50</a></div></div>
<div class="ttc" id="aclassdl_1_1_stream_input_html_a82688a5d8df6de9ea1af6139b5fdfd11"><div class="ttname"><a href="classdl_1_1_stream_input.html#a82688a5d8df6de9ea1af6139b5fdfd11">dl::StreamInput::LoadFromFile</a></div><div class="ttdeci">bool LoadFromFile(std::string_view path_name, bool decompress=false, size_t length=0)</div><div class="ttdoc">从文件读到内存，可选长度</div></div>
<div class="ttc" id="aclassdl_1_1_stream_output_html"><div class="ttname"><a href="classdl_1_1_stream_output.html">dl::StreamOutput</a></div><div class="ttdoc">二进制输出流</div><div class="ttdef"><b>定义</b> <a href="dl__stream__output_8h_source.html#l00028">dl_stream_output.h:29</a></div></div>
<div class="ttc" id="aclassdl_1_1_stream_output_html_a3a700ab6fff5f143dbda14ad27d9e7a5"><div class="ttname"><a href="classdl_1_1_stream_output.html#a3a700ab6fff5f143dbda14ad27d9e7a5">dl::StreamOutput::Save</a></div><div class="ttdeci">bool Save(std::string_view path_name, bool compress=false)</div><div class="ttdoc">保存到文件</div></div>
<div class="ttc" id="aclassdl_1_1_stream_output_html_aac489b1daef14436834c2c78ab727e06"><div class="ttname"><a href="classdl_1_1_stream_output.html#aac489b1daef14436834c2c78ab727e06">dl::StreamOutput::Write64</a></div><div class="ttdeci">void Write64(const T *data)</div><div class="ttdoc">写入一个类型以64位，对于在64位平台的大小不一致，所以特殊处理</div><div class="ttdef"><b>定义</b> <a href="dl__stream__output_8h_source.html#l00068">dl_stream_output.h:68</a></div></div>
<div class="ttc" id="aclassdl_1_1_stream_output_html_ad9ad1a7301369bbb69a9682034e84a88"><div class="ttname"><a href="classdl_1_1_stream_output.html#ad9ad1a7301369bbb69a9682034e84a88">dl::StreamOutput::Write</a></div><div class="ttdeci">void Write(const T *data)</div><div class="ttdoc">写入一个对象</div><div class="ttdef"><b>定义</b> <a href="dl__stream__output_8h_source.html#l00053">dl_stream_output.h:53</a></div></div>
<div class="ttc" id="adl__stream__input_8h_html"><div class="ttname"><a href="dl__stream__input_8h.html">dl_stream_input.h</a></div><div class="ttdoc">输入流</div></div>
<div class="ttc" id="adl__stream__output_8h_html"><div class="ttname"><a href="dl__stream__output_8h.html">dl_stream_output.h</a></div><div class="ttdoc">输出流</div></div>
<div class="ttc" id="anamespacedl_1_1_file_html_a65a4abe44715791a0dde4aeb6e9497ed"><div class="ttname"><a href="namespacedl_1_1_file.html#a65a4abe44715791a0dde4aeb6e9497ed">dl::File::IsExist</a></div><div class="ttdeci">bool IsExist(std::string_view path_name)</div><div class="ttdoc">返回文件是否存在</div></div>
<div class="ttc" id="anamespacedl_html"><div class="ttname"><a href="namespacedl.html">dl</a></div><div class="ttdef"><b>定义</b> <a href="dl__array_8h_source.html#l00021">dl_array.h:22</a></div></div>
<div class="ttc" id="anamespacedl_html_a260bd1bdc5d4e939ff14a98128a6e1bc"><div class="ttname"><a href="namespacedl.html#a260bd1bdc5d4e939ff14a98128a6e1bc">dl::VERSION_MODEL_CACHE</a></div><div class="ttdeci">constexpr uint32_t VERSION_MODEL_CACHE</div><div class="ttdef"><b>定义</b> <a href="#l00023">dl_model_cache.h:23</a></div></div>
<div class="ttc" id="astructdl_1_1_model_cache_1_1_node_html"><div class="ttname"><a href="structdl_1_1_model_cache_1_1_node.html">dl::ModelCache::Node</a></div><div class="ttdef"><b>定义</b> <a href="#l00029">dl_model_cache.h:30</a></div></div>
<div class="ttc" id="astructdl_1_1_model_cache_1_1_node_html_a3baf45312e64e098188cdb487508e75f"><div class="ttname"><a href="structdl_1_1_model_cache_1_1_node.html#a3baf45312e64e098188cdb487508e75f">dl::ModelCache::Node::Save</a></div><div class="ttdeci">void Save(StreamOutput &amp;s)</div><div class="ttdef"><b>定义</b> <a href="#l00040">dl_model_cache.h:40</a></div></div>
<div class="ttc" id="astructdl_1_1_model_cache_1_1_node_html_a6500bf6e0ab5f6e5b0dd7973ff79751f"><div class="ttname"><a href="structdl_1_1_model_cache_1_1_node.html#a6500bf6e0ab5f6e5b0dd7973ff79751f">dl::ModelCache::Node::Load</a></div><div class="ttdeci">void Load(StreamInput &amp;s)</div><div class="ttdef"><b>定义</b> <a href="#l00034">dl_model_cache.h:34</a></div></div>
<div class="ttc" id="astructdl_1_1_model_cache_1_1_node_html_a8048b3e77d639760495270e9ec264692"><div class="ttname"><a href="structdl_1_1_model_cache_1_1_node.html#a8048b3e77d639760495270e9ec264692">dl::ModelCache::Node::_crc32</a></div><div class="ttdeci">uint32_t _crc32</div><div class="ttdef"><b>定义</b> <a href="#l00031">dl_model_cache.h:31</a></div></div>
<div class="ttc" id="astructdl_1_1_model_cache_1_1_node_html_ac2f53eec487e8580064413c7b6eab636"><div class="ttname"><a href="structdl_1_1_model_cache_1_1_node.html#ac2f53eec487e8580064413c7b6eab636">dl::ModelCache::Node::_allSub</a></div><div class="ttdeci">std::vector&lt; std::string &gt; _allSub</div><div class="ttdef"><b>定义</b> <a href="#l00033">dl_model_cache.h:33</a></div></div>
<div class="ttc" id="astructdl_1_1_model_cache_1_1_node_html_adfd6741a4944ae229d96d1c9dbfbf9a5"><div class="ttname"><a href="structdl_1_1_model_cache_1_1_node.html#adfd6741a4944ae229d96d1c9dbfbf9a5">dl::ModelCache::Node::_t</a></div><div class="ttdeci">time_t _t</div><div class="ttdef"><b>定义</b> <a href="#l00032">dl_model_cache.h:32</a></div></div>
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