1<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>struct analog_parameters</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux Device Drivers"><link rel="up" href="ch06s02.html" title="Digital TV (DVB) devices"><link rel="prev" href="API-struct-dvb-tuner-info.html" title="struct dvb_tuner_info"><link rel="next" href="API-enum-dvbfe-algo.html" title="enum dvbfe_algo"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">struct analog_parameters</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-struct-dvb-tuner-info.html">Prev</a> </td><th width="60%" align="center">Digital TV (DVB) devices</th><td width="20%" align="right"> <a accesskey="n" href="API-enum-dvbfe-algo.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-struct-analog-parameters"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>struct analog_parameters — 
2     Parameters to tune into an analog/radio channel
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="programlisting">
4struct analog_parameters {
5  unsigned int frequency;
6  unsigned int mode;
7  unsigned int audmode;
8  u64 std;
9};  </pre></div><div class="refsect1"><a name="id-1.8.3.10.5"></a><h2>Members</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term">frequency</span></dt><dd><p>
10   Frequency used by analog TV tuner (either in 62.5 kHz step,
11   for TV, or 62.5 Hz for radio)
12      </p></dd><dt><span class="term">mode</span></dt><dd><p>
13   Tuner mode, as defined on enum v4l2_tuner_type
14      </p></dd><dt><span class="term">audmode</span></dt><dd><p>
15   Audio mode as defined for the rxsubchans field at videodev2.h,
16   e. g. V4L2_TUNER_MODE_*
17      </p></dd><dt><span class="term">std</span></dt><dd><p>
18   TV standard bitmap as defined at videodev2.h, e. g. V4L2_STD_*
19      </p></dd></dl></div></div><div class="refsect1"><a name="id-1.8.3.10.6"></a><h2>Description</h2><p>
20   Hybrid tuners should be supported by both V4L2 and DVB APIs. This
21   struct contains the data that are used by the V4L2 side. To avoid
22   dependencies from V4L2 headers, all enums here are declared as integers.
23</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-struct-dvb-tuner-info.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch06s02.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="API-enum-dvbfe-algo.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">struct dvb_tuner_info</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span class="phrase">enum dvbfe_algo</span></td></tr></table></div></body></html>
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