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<h1>Welcome to pymediainfo’s documentation!<a class="headerlink" href="#welcome-to-pymediainfo-s-documentation" title="Permalink to this headline">¶</a></h1>
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<div class="section" id="requirements">
<h2>Requirements<a class="headerlink" href="#requirements" title="Permalink to this headline">¶</a></h2>
<p>This is a simple wrapper around the MediaInfo library, which you can find
at <a class="reference external" href="https://mediaarea.net/en/MediaInfo">https://mediaarea.net/en/MediaInfo</a></p>
<p>Binary wheels containing the library are provided for Windows and Mac OS X.</p>
<p>Packages are available for <a class="reference external" href="https://repology.org/metapackage/python:pymediainfo">several Linux distributions</a>.</p>
</div>
<div class="section" id="using-mediainfo">
<h2>Using MediaInfo<a class="headerlink" href="#using-mediainfo" title="Permalink to this headline">¶</a></h2>
<p>There isn’t much to this library so instead of a lot of documentation it is
probably best to just demonstrate how it works:</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">pymediainfo</span> <span class="kn">import</span> <span class="n">MediaInfo</span>
<span class="n">media_info</span> <span class="o">=</span> <span class="n">MediaInfo</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="s1">&#39;my_video_file.mov&#39;</span><span class="p">)</span>
<span class="k">for</span> <span class="n">track</span> <span class="ow">in</span> <span class="n">media_info</span><span class="o">.</span><span class="n">tracks</span><span class="p">:</span>
    <span class="k">if</span> <span class="n">track</span><span class="o">.</span><span class="n">track_type</span> <span class="o">==</span> <span class="s1">&#39;Video&#39;</span><span class="p">:</span>
        <span class="k">print</span><span class="p">(</span><span class="n">track</span><span class="o">.</span><span class="n">bit_rate</span><span class="p">,</span> <span class="n">track</span><span class="o">.</span><span class="n">bit_rate_mode</span><span class="p">,</span> <span class="n">track</span><span class="o">.</span><span class="n">codec</span><span class="p">)</span>

<span class="c1"># output: 46033920 CBR DV</span>
</pre></div>
</div>
<p>If you already have the XML data in a string in memory (e.g. you have previously
parsed the file or were sent the dump from <cite>mediainfo</cite> from someone else) you
can call the constructor directly:</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">pymediainfo</span> <span class="kn">import</span> <span class="n">MediaInfo</span>
<span class="n">media_info</span> <span class="o">=</span> <span class="n">MediaInfo</span><span class="p">(</span><span class="n">raw_xml_string</span><span class="p">)</span>
</pre></div>
</div>
<p>Since the attributes on the <cite>Track</cite> objects are being dynamically added as the
XML output from MediaInfo is being parsed, there isn’t a firm definition of what
will be available at runtime.  In order to make consuming the objects easier so
that you can avoid having to use <cite>hasattr</cite> or <cite>try/except</cite> blocks, the
<cite>__getattribute__</cite> method has been overriden and will just return <cite>None</cite> when
and if an attribute is referenced but doesn’t exist.</p>
<p>This will enable you to write consuming code like:</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">from</span> <span class="nn">pymediainfo</span> <span class="kn">import</span> <span class="n">MediaInfo</span>
<span class="n">media_info</span> <span class="o">=</span> <span class="n">MediaInfo</span><span class="o">.</span><span class="n">parse</span><span class="p">(</span><span class="s1">&#39;my_video_file.mov&#39;</span><span class="p">)</span>
<span class="k">for</span> <span class="n">track</span> <span class="ow">in</span> <span class="n">media_info</span><span class="o">.</span><span class="n">tracks</span><span class="p">:</span>
    <span class="k">if</span> <span class="n">track</span><span class="o">.</span><span class="n">bit_rate</span> <span class="ow">is</span> <span class="ow">not</span> <span class="bp">None</span><span class="p">:</span>
        <span class="k">print</span><span class="p">(</span><span class="s2">&quot;{}: {}&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">track</span><span class="o">.</span><span class="n">track_type</span><span class="p">,</span> <span class="n">track</span><span class="o">.</span><span class="n">bit_rate</span><span class="p">))</span>
    <span class="k">else</span><span class="p">:</span>
        <span class="k">print</span><span class="p">(</span><span class="s2">&quot;&quot;&quot;{} tracks do not have bit rate</span>
<span class="s2">                 associated with them.&quot;&quot;&quot;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">track</span><span class="o">.</span><span class="n">track_type</span><span class="p">))</span>
</pre></div>
</div>
<p>Output:</p>
<div class="highlight-text notranslate"><div class="highlight"><pre><span></span>General tracks do not have bit rate associated with them.
Video: 46033920
Audio: 1536000
Menu tracks do not have bit rate associated with them.
</pre></div>
</div>
</div>
<div class="section" id="reporting-issues-bugs">
<h2>Reporting Issues / Bugs<a class="headerlink" href="#reporting-issues-bugs" title="Permalink to this headline">¶</a></h2>
<p>Please use the issue tracker in GitHub at <a class="reference external" href="https://github.com/sbraz/pymediainfo/issues">https://github.com/sbraz/pymediainfo/issues</a>
to report all feature requests or bug reports. Thanks!</p>
</div>
</div>
<div class="section" id="indices-and-tables">
<h1>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this headline">¶</a></h1>
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