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<section id="module-pythia.utils.str2pythia">
<span id="pythia-utils-str2pythia"></span><h1>pythia.utils.str2pythia<a class="headerlink" href="#module-pythia.utils.str2pythia" title="Permalink to this heading">#</a></h1>
<p>Utilities to convert strings to pythia wrappers.</p>
<dl class="py function">
<dt class="sig sig-object py" id="pythia.utils.str2pythia.find_analytics">
<span class="sig-prename descclassname"><span class="pre">pythia.utils.str2pythia.</span></span><span class="sig-name descname"><span class="pre">find_analytics</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">pipeline</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Gst.Pipeline</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference internal" href="pythia.models.base.html#pythia.models.base.Analytics" title="pythia.models.base.Analytics"><span class="pre">Analytics</span></a><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span></span><a class="reference internal" href="_modules/pythia/utils/str2pythia.html#find_analytics"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#pythia.utils.str2pythia.find_analytics" title="Permalink to this definition">#</a></dt>
<dd><p>Extract analytics from parsed pipeline.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><p><strong>pipeline</strong> – The root bin where to look for <cite>nvdsanalytics</cite>
elements.</p>
</dd>
<dt class="field-even">Returns<span class="colon">:</span></dt>
<dd class="field-even"><p>First <cite>nvdsanalytics</cite> found, wrapped as <code class="xref py py-class docutils literal notranslate"><span class="pre">Analytics</span></code>.</p>
</dd>
</dl>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="pythia.utils.str2pythia.find_models">
<span class="sig-prename descclassname"><span class="pre">pythia.utils.str2pythia.</span></span><span class="sig-name descname"><span class="pre">find_models</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">pipeline</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Gst.Pipeline</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">list</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="pythia.models.base.html#pythia.models.base.InferenceEngine" title="pythia.models.base.InferenceEngine"><span class="pre">InferenceEngine</span></a><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/pythia/utils/str2pythia.html#find_models"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#pythia.utils.str2pythia.find_models" title="Permalink to this definition">#</a></dt>
<dd><p>Extract <cite>nvifer</cite> s from parsed pipeline.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><p><strong>pipeline</strong> – The root bin where to look for ninfer elements.</p>
</dd>
<dt class="field-even">Returns<span class="colon">:</span></dt>
<dd class="field-even"><p><dl class="simple">
<dt>List of all the nvinfer wrappers wrapped as</dt><dd><p><code class="xref py py-class docutils literal notranslate"><span class="pre">InferenceEngine</span></code>.</p>
</dd>
</dl>
</p>
</dd>
</dl>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="pythia.utils.str2pythia.find_tracker">
<span class="sig-prename descclassname"><span class="pre">pythia.utils.str2pythia.</span></span><span class="sig-name descname"><span class="pre">find_tracker</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">pipeline</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Gst.Pipeline</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference internal" href="pythia.models.base.html#pythia.models.base.Tracker" title="pythia.models.base.Tracker"><span class="pre">Tracker</span></a><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span></span><a class="reference internal" href="_modules/pythia/utils/str2pythia.html#find_tracker"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#pythia.utils.str2pythia.find_tracker" title="Permalink to this definition">#</a></dt>
<dd><p>Extract tracker from parsed pipeline.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><p><strong>pipeline</strong> – The root bin where to look for <cite>nvtracker</cite> elements.</p>
</dd>
<dt class="field-even">Returns<span class="colon">:</span></dt>
<dd class="field-even"><p>First <cite>nvtracker</cite> found, wrapped as <code class="xref py py-class docutils literal notranslate"><span class="pre">Tracker</span></code>.</p>
</dd>
</dl>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="pythia.utils.str2pythia.is_analytics">
<span class="sig-prename descclassname"><span class="pre">pythia.utils.str2pythia.</span></span><span class="sig-name descname"><span class="pre">is_analytics</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">element</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Element</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">bool</span></span></span><a class="reference internal" href="_modules/pythia/utils/str2pythia.html#is_analytics"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#pythia.utils.str2pythia.is_analytics" title="Permalink to this definition">#</a></dt>
<dd><p>Check wether a <cite>Gst.Element</cite> is a <cite>nvdsanalytics</cite>.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><p><strong>element</strong> – the gstreamer element to check.</p>
</dd>
<dt class="field-even">Returns<span class="colon">:</span></dt>
<dd class="field-even"><p><cite>True</cite> iff the element is a <cite>nvdsanalytics</cite>. False otherwise.</p>
</dd>
</dl>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="pythia.utils.str2pythia.is_inference">
<span class="sig-prename descclassname"><span class="pre">pythia.utils.str2pythia.</span></span><span class="sig-name descname"><span class="pre">is_inference</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">element</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Element</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">bool</span></span></span><a class="reference internal" href="_modules/pythia/utils/str2pythia.html#is_inference"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#pythia.utils.str2pythia.is_inference" title="Permalink to this definition">#</a></dt>
<dd><p>Check wether a <cite>Gst.Element</cite> is a <cite>nvinfer</cite>.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><p><strong>element</strong> – the gstreamer element to check.</p>
</dd>
<dt class="field-even">Returns<span class="colon">:</span></dt>
<dd class="field-even"><p><cite>True</cite> iff the element is a <cite>nvinfer</cite>. False otherwise.</p>
</dd>
</dl>
</dd></dl>
<dl class="py function">
<dt class="sig sig-object py" id="pythia.utils.str2pythia.is_tracker">
<span class="sig-prename descclassname"><span class="pre">pythia.utils.str2pythia.</span></span><span class="sig-name descname"><span class="pre">is_tracker</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">element</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Element</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">bool</span></span></span><a class="reference internal" href="_modules/pythia/utils/str2pythia.html#is_tracker"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#pythia.utils.str2pythia.is_tracker" title="Permalink to this definition">#</a></dt>
<dd><p>Check wether a <cite>Gst.Element</cite> is a <cite>nvtracker</cite>.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><p><strong>element</strong> – the gstreamer element to check.</p>
</dd>
<dt class="field-even">Returns<span class="colon">:</span></dt>
<dd class="field-even"><p><cite>True</cite> iff the element is a <cite>nvtracker</cite>. False otherwise.</p>
</dd>
</dl>
</dd></dl>
</section>
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