ray:/mnt/bluray
</pre></div>

<a name="cache"></a>
<h2 class="section"><a href="ffmpeg-protocols.html#toc-cache">3.3 cache</a></h2>

<p>Caching wrapper for input stream.
</p>
<p>Cache the input stream to temporary file. It brings seeking capability to live streams.
</p>
<div class="example">
<pre class="example">cache:<var>URL</var>
</pre></div>

<a name="concat"></a>
<h2 class="section"><a href="ffmpeg-protocols.html#toc-concat">3.4 concat</a></h2>

<p>Physical concatenation protocol.
</p>
<p>Read and seek