o;<samp>sample_rate</samp>&rsquo;</dt>
<dd><p>Set the sample rate in Hz. Default is 48000.
</p>
</dd>
<dt>&lsquo;<samp>channels</samp>&rsquo;</dt>
<dd><p>Set the number of channels. Default is 2.
</p>
</dd>
</dl>

<a name="android_005fcamera"></a>
<h2 class="section"><a href="ffmpeg-devices.html#toc-android_005fcamera">3.2 android_camera</a></h2>

<p>Android camera input device.
</p>
<p>This input devices uses the Android Camera2 NDK API which is
available on devices with API level 24+. The availability of
