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<h1 class="title indent">
FFmpeg Noise Binary Sensor
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<hr class="divider">
<p>The <code class="highlighter-rouge">ffmpeg</code> platform allows you to use any video or audio feed with <a href="http://www.ffmpeg.org/">FFmpeg</a> for various sensors in Home Assistant.</p>
<p class="note">
If the <code class="highlighter-rouge">ffmpeg</code> process is broken, the sensor will be unavailable. To controll the ffmpeg process of sensor, use the service <em>ffmpeg.start</em>, <em>ffmpeg.stop</em>, <em>ffmpeg.restart</em>.
</p>
<h3><a class="title-link" name="noise" href="#noise"></a> Noise</h3>
<p>To add FFmpeg with noise detection to your installation, add the following to your <code class="highlighter-rouge">configuration.yaml</code> file:</p>
<div class="language-yaml highlighter-rouge"><pre class="highlight"><code><span class="c1"># Example configuration.yaml entry</span>
<span class="s">binary_sensor</span><span class="pi">:</span>
<span class="pi">-</span> <span class="s">platform</span><span class="pi">:</span> <span class="s">ffmpeg</span>
<span class="s">input</span><span class="pi">:</span> <span class="s">FFMPEG_SUPPORTED_INPUT</span>
</code></pre>
</div>
<p>Configuration variables:</p>
<ul>
<li><strong>input</strong> (<em>Required</em>): An FFmpeg-compatible input file, stream, or feed.</li>
<li><strong>name</strong> (<em>Optional</em>): Override the name of your camera.</li>
<li><strong>initial_state</strong> (<em>Optional</em>): Default true. Start ffmpeg with home-assistant.</li>
<li><strong>peak</strong> (<em>Optional</em>): Default -30. The threshold of detecting noise, in dB. 0 is very loud and -100 is low.</li>
<li><strong>duration</strong> (<em>Optional</em>): Default 1 second. How long the noise needs to be over the peak to trigger the state.</li>
<li><strong>reset</strong> (<em>Optional</em>): Default 20 seconds. The time to reset the state after no new noise is over the peak.</li>
<li><strong>extra_arguments</strong> (<em>Optional</em>): Extra options to pass to <code class="highlighter-rouge">ffmpeg</code>, like audio frequency filtering.</li>
<li><strong>output</strong> (<em>Optional</em>): Allows you to send the audio output of this sensor to an Icecast server or other FFmpeg-supported output, e.g. to stream with Sonos after a state is triggered.</li>
</ul>
<p>To experiment with values:</p>
<div class="language-bash highlighter-rouge"><pre class="highlight"><code><span class="gp">$ </span>ffmpeg -i YOUR_INPUT -vn -filter:a <span class="nv">silencedetect</span><span class="o">=</span><span class="nv">n</span><span class="o">=</span>-30dB:d<span class="o">=</span>1 -f null -
</code></pre>
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Introduced in release: 0.27
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This is a platform for
<a href='/components/binary_sensor/'>the Binary Sensor component</a>.
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<div class='section'>
<h1 class="title delta">Category Binary Sensor</h1>
<ul class='divided'>
<li>
<a href='/components/binary_sensor.apcupsd/'>APCUPSd Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.bbb_gpio/'>BeagleBone Black GPIO Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.bloomsky/'>BloomSky Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.command_line/'>Command line Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.concord232/'>Concord232 Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.ecobee/'>Ecobee Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.enocean/'>EnOcean Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.envisalink/'>Envisalink Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.ffmpeg_motion/'>FFmpeg Motion Binary Sensor</a>
</li>
<li>
FFmpeg Noise Binary Sensor
</li>
<li>
<a href='/components/binary_sensor.flic/'>Flic Smart Button</a>
</li>
<li>
<a href='/components/binary_sensor.http/'>HTTP Binary Sensor</a>
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<a href='/components/binary_sensor.hikvision/'>Hikvision Binary Sensor</a>
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<a href='/components/binary_sensor.homematic/'>Homematic Binary Sensor</a>
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<a href='/components/binary_sensor.isy994/'>ISY994 Binary Sensor</a>
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<li>
<a href='/components/binary_sensor.iss/'>International Space Station</a>
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<a href='/components/binary_sensor.knx/'>KNX Binary Sensor</a>
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<a href='/components/binary_sensor.mqtt/'>MQTT Binary Sensor</a>
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<a href='/components/binary_sensor.modbus/'>Modbus Binary Sensor</a>
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<a href='/components/binary_sensor.mysensors/'>MySensors Binary Sensor</a>
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<a href='/components/binary_sensor.nx584/'>NX584 zones</a>
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<a href='/components/binary_sensor.nest/'>Nest Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.netatmo/'>Netatmo Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.octoprint/'>OctoPrint Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.rest/'>RESTful Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.rpi_gpio/'>Raspberry PI GPIO Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.sleepiq/'>SleepIQ Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.tcp/'>TCP Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.template/'>Template Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.threshold/'>Threshold Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.trend/'>Trend Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.vera/'>Vera Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.wink/'>Wink Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.zwave/'>Z-Wave Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.zigbee/'>ZigBee Binary Sensor</a>
</li>
<li>
<a href='/components/binary_sensor.arest/'>aREST Binary Sensor</a>
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