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<small>Command-line utility that extracts streams from various services and pipes them into a video player of choice.</small>
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<div class="section" id="common-issues">
<span id="issues"></span><h1>Common issues<a class="headerlink" href="#common-issues" title="Permalink to this headline">¶</a></h1>
<div class="section" id="streams-are-buffering-lagging">
<span id="issues-player-caching"></span><h2>Streams are buffering/lagging<a class="headerlink" href="#streams-are-buffering-lagging" title="Permalink to this headline">¶</a></h2>
<div class="section" id="enable-caching-in-your-player">
<h3>Enable caching in your player<a class="headerlink" href="#enable-caching-in-your-player" title="Permalink to this headline">¶</a></h3>
<p>By default most players do not cache the data they receieve from Livestreamer.
Caching can reduce the amount of buffering you run into because the player will
have some breathing room between receving the data and playing it.</p>
<table border="1" class="docutils">
<colgroup>
<col width="17%" />
<col width="31%" />
<col width="53%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Player</th>
<th class="head">Parameter</th>
<th class="head">Note</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-even"><td>MPC-HC</td>
<td>–</td>
<td>Currently no way of configuring the cache</td>
</tr>
<tr class="row-odd"><td>MPlayer</td>
<td><tt class="docutils literal"><span class="pre">-cache</span> <span class="pre"><kbytes></span></tt></td>
<td>Between 1024 and 8192 is recommended</td>
</tr>
<tr class="row-even"><td>MPlayer2</td>
<td><tt class="docutils literal"><span class="pre">-cache</span> <span class="pre"><kbytes></span></tt></td>
<td>Between 1024 and 8192 is recommended</td>
</tr>
<tr class="row-odd"><td>mpv</td>
<td><tt class="docutils literal"><span class="pre">--cache</span> <span class="pre"><kbytes></span></tt></td>
<td>Between 1024 and 8192 is recommended</td>
</tr>
<tr class="row-even"><td>VLC</td>
<td><tt class="docutils literal"><span class="pre">--file-caching</span> <span class="pre"><ms></span>
<span class="pre">--network-caching</span> <span class="pre"><ms></span></tt></td>
<td>Between 1000 and 10000 is recommended</td>
</tr>
</tbody>
</table>
<p>Use the <a class="reference internal" href="cli.html#cmdoption--player"><em class="xref std std-option">--player</em></a> option to pass these options to your player.</p>
</div>
<div class="section" id="multi-threaded-streaming">
<h3>Multi-threaded streaming<a class="headerlink" href="#multi-threaded-streaming" title="Permalink to this headline">¶</a></h3>
<p>On segmented streaming protocols (such as HLS and HDS) it’s possible to use
multiple threads to potentially increase the throughput.
Each stream type has it’s own option, these options are currently available:</p>
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<col width="44%" />
<col width="56%" />
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<thead valign="bottom">
<tr class="row-odd"><th class="head">Option</th>
<th class="head">Used by these plugins</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-even"><td><a class="reference internal" href="cli.html#cmdoption--hls-segment-threads"><em class="xref std std-option">--hls-segment-threads</em></a></td>
<td><cite>twitch</cite>, <cite>youtube</cite> and many more.</td>
</tr>
<tr class="row-odd"><td><a class="reference internal" href="cli.html#cmdoption--hds-segment-threads"><em class="xref std std-option">--hds-segment-threads</em></a></td>
<td><cite>dailymotion</cite>, <cite>mlgtv</cite> and many more.</td>
</tr>
<tr class="row-even"><td><a class="reference internal" href="cli.html#cmdoption--stream-segment-threads"><em class="xref std std-option">--stream-segment-threads</em></a></td>
<td><cite>ustreamtv</cite>, <cite>beattv</cite> and any other plugins
implementing their own segmented streaming
protocol.</td>
</tr>
</tbody>
</table>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">Using 2 or 3 threads should be enough to see an impact on live streams,
any more will likely not show much effect.</p>
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