pin routings, when it opens an audio device.
</p>
</dd>
<dt>&lsquo;<samp>show_analog_tv_tuner_dialog</samp>&rsquo;</dt>
<dd><p>If set to &lsquo;<samp>true</samp>&rsquo;, before capture starts, popup a display
dialog to the end user, allowing them to manually
modify TV channels and frequencies.
</p>
</dd>
<dt>&lsquo;<samp>show_analog_tv_tuner_audio_dialog</samp>&rsquo;</dt>
<dd><p>If set to &lsquo;<samp>true</samp>&rsquo;, before capture starts, popup a display
dialog to the end user, allowing them to manual