<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-bookmark"><path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path></svg>r/camera_mode.h?h=vivid' type='application/atom+xml'/>
<link rel='vcs-git' href='https://git.libcamera.org/libcamera/vivid.git' title='libcamera/vivid.git Git repository'/>
</head>
<body>
<div id='cgit'><table id='header'>
<tr>
<td class='logo' rowspan='2'><a href='/'><img src='/logo.png' alt='cgit logo'/></a></td>
<td class='main'><a href='/'>index</a> : <a title='libcamera/vivid.git' href='/libcamera/vivid.git/'>libcamera/vivid.git</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='411987838ef6c141cc6e0ed2713cb06600855df8'/><select name='h' onchange='this.form.submit();'>
<option value='pobrn/rebase'>pobrn/rebase</option>
<option value='vivid' selected='selected'>vivid</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>libcamera pipeline handler for VIVID</td><td class='sub right'>git repository hosting on libcamera.org</td></tr></table>
<table class='tabs'><tr><td>
<a href='/libcamera/vivid.git/'>summary</a><a href='/libcamera/vivid.git/refs/?id=411987838ef6c141cc6e0ed2713cb06600855df8'>refs</a><a href='/libcamera/vivid.git/log/src/ipa/raspberrypi/controller/camera_mode.h'>log</a><a class='active' href='/libcamera/vivid.git/tree/src/ipa/raspberrypi/controller/camera_mode.h?id=411987838ef6c141cc6e0ed2713cb06600855df8'>tree</a><a href='/libcamera/vivid.git/commit/src/ipa/raspberrypi/controller/camera_mode.h?id=411987838ef6c141cc6e0ed2713cb06600855df8'>commit</a><a href='/libcamera/vivid.git/diff/src/ipa/raspberrypi/controller/camera_mode.h?id=411987838ef6c141cc6e0ed2713cb06600855df8'>diff</a></td><td class='form'><form class='right' method='get' action='/libcamera/vivid.git/log/src/ipa/raspberrypi/controller/camera_mode.h'>
<input type='hidden' name='id' value='411987838ef6c141cc6e0ed2713cb06600855df8'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/libcamera/vivid.git/tree/?id=411987838ef6c141cc6e0ed2713cb06600855df8'>root</a>/<a href='/libcamera/vivid.git/tree/src?id=411987838ef6c141cc6e0ed2713cb06600855df8'>src</a>/<a href='/libcamera/vivid.git/tree/src/ipa?id=411987838ef6c141cc6e0ed2713cb06600855df8'>ipa</a>/<a href='/libcamera/vivid.git/tree/src/ipa/raspberrypi?id=411987838ef6c141cc6e0ed2713cb06600855df8'>raspberrypi</a>/<a href='/libcamera/vivid.git/tree/src/ipa/raspberrypi/controller?id=411987838ef6c141cc6e0ed2713cb06600855df8'>controller</a>/<a href='/libcamera/vivid.git/tree/src/ipa/raspberrypi/controller/camera_mode.h?id=411987838ef6c141cc6e0ed2713cb06600855df8'>camera_mode.h</a></div><div class='content'>blob: e2b82828d4b6dd715640755a7512920e18597100 (<a href='/libcamera/vivid.git/plain/src/ipa/raspberrypi/controller/camera_mode.h?id=411987838ef6c141cc6e0ed2713cb06600855df8'>plain</a>)
<table summary='blob content' class='blob'>
<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
<a id='n2' href='#n2'>2</a>
<a id='n3' href='#n3'>3</a>
<a id='n4' href='#n4'>4</a>
<a id='n5' href='#n5'>5</a>
<a id='n6' href='#n6'>6</a>
<a id='n7' href='#n7'>7</a>
<a id='n8' href='#n8'>8</a>
<a id='n9' href='#n9'>9</a>
<a id='n10' href='#n10'>10</a>
<a id='n11' href='#n11'>11</a>
<a id='n12' href='#n12'>12</a>
<a id='n13' href='#n13'>13</a>
<a id='n14' href='#n14'>14</a>
<a id='n15' href='#n15'>15</a>
<a id='n16' href='#n16'>16</a>
<a id='n17' href='#n17'>17</a>
<a id='n18' href='#n18'>18</a>
<a id='n19' href='#n19'>19</a>
<a id='n20' href='#n20'>20</a>
<a id='n21' href='#n21'>21</a>
<a id='n22' href='#n22'>22</a>
<a id='n23' href='#n23'>23</a>
<a id='n24' href='#n24'>24</a>
<a id='n25' href='#n25'>25</a>
<a id='n26' href='#n26'>26</a>
<a id='n27' href='#n27'>27</a>
<a id='n28' href='#n28'>28</a>
<a id='n29' href='#n29'>29</a>
<a id='n30' href='#n30'>30</a>
<a id='n31' href='#n31'>31</a>
<a id='n32' href='#n32'>32</a>
<a id='n33' href='#n33'>33</a>
<a id='n34' href='#n34'>34</a>
<a id='n35' href='#n35'>35</a>
<a id='n36' href='#n36'>36</a>
<a id='n37' href='#n37'>37</a>
<a id='n38' href='#n38'>38</a>
<a id='n39' href='#n39'>39</a>
<a id='n40' href='#n40'>40</a>
<a id='n41' href='#n41'>41</a>
<a id='n42' href='#n42'>42</a>
<a id='n43' href='#n43'>43</a>
<a id='n44' href='#n44'>44</a>
<a id='n45' href='#n45'>45</a>
<a id='n46' href='#n46'>46</a>
<a id='n47' href='#n47'>47</a>
<a id='n48' href='#n48'>48</a>
<a id='n49' href='#n49'>49</a>
<a id='n50' href='#n50'>50</a>
</pre></td>
<td class='lines'><pre><code><span class="hl com">/* SPDX-License-Identifier: BSD-2-Clause */</span>
<span class="hl com">/*</span>
<span class="hl com"> * Copyright (C) 2019-2020, Raspberry Pi (Trading) Limited</span>
<span class="hl com"> *</span>
<span class="hl com"> * camera_mode.h - description of a particular operating mode of a sensor</span>
<span class="hl com"> */</span>
<span class="hl ppc">#pragma once</span>

<span class="hl ppc">#include &lt;libcamera/transform.h&gt;</span>

<span class="hl ppc">#include &lt;libcamera/base/utils.h&gt;</span>

<span class="hl slc">// Description of a &quot;camera mode&quot;, holding enough information for control</span>
<span class="hl slc">// algorithms to adapt their behaviour to the different modes of the camera,</span>
<span class="hl slc">// including binning, scaling, cropping etc.</span>

<span class="hl ppc">#ifdef __cplusplus</span>
<span class="hl kwc">extern</span> <span class="hl str">&quot;C&quot;</span> <span class="hl opt">{</span>
<span class="hl ppc">#endif</span>

<span class="hl ppc">#define CAMERA_MODE_NAME_LEN 32</span>

<span class="hl kwb">struct</span> CameraMode <span class="hl opt">{</span>
	<span class="hl slc">// bit depth of the raw camera output</span>
	<span class="hl kwb">uint32_t</span> bitdepth<span class="hl opt">;</span>
	<span class="hl slc">// size in pixels of frames in this mode</span>
	<span class="hl kwb">uint16_t</span> width<span class="hl opt">,</span> height<span class="hl opt">;</span>
	<span class="hl slc">// size of full resolution uncropped frame (&quot;sensor frame&quot;)</span>
	<span class="hl kwb">uint16_t</span> sensor_width<span class="hl opt">,</span> sensor_height<span class="hl opt">;</span>
	<span class="hl slc">// binning factor (1 = no binning, 2 = 2-pixel binning etc.)</span>
	<span class="hl kwb">uint8_t</span> bin_x<span class="hl opt">,</span> bin_y<span class="hl opt">;</span>
	<span class="hl slc">// location of top left pixel in the sensor frame</span>
	<span class="hl kwb">uint16_t</span> crop_x<span class="hl opt">,</span> crop_y<span class="hl opt">;</span>
	<span class="hl slc">// scaling factor (so if uncropped, width*scale_x is sensor_width)</span>
	<span class="hl kwb">double</span> scale_x<span class="hl opt">,</span> scale_y<span class="hl opt">;</span>
	<span class="hl slc">// scaling of the noise compared to the native sensor mode</span>
	<span class="hl kwb">double</span> noise_factor<span class="hl opt">;</span>
	<span class="hl slc">// line time</span>
	<span class="hl kwc">libcamera</span><span class="hl opt">::</span><span class="hl kwc">utils</span><span class="hl opt">::</span>Duration line_length<span class="hl opt">;</span>
	<span class="hl slc">// any camera transform *not* reflected already in the camera tuning</span>
	<span class="hl kwc">libcamera</span><span class="hl opt">::</span>Transform transform<span class="hl opt">;</span>
	<span class="hl slc">// minimum and maximum fame lengths in units of lines</span>
	<span class="hl kwb">uint32_t</span> min_frame_length<span class="hl opt">,</span> max_frame_length<span class="hl opt">;</span>
	<span class="hl slc">// sensitivity of this mode</span>
	<span class="hl kwb">double</span> sensitivity<span class="hl opt">;</span>
<span class="hl opt">};</span>

<span class="hl ppc">#ifdef __cplusplus</span>
<span class="hl opt">}</span>
<span class="hl ppc">#endif</span>
</code></pre></td></tr></table>
</div> <!-- class=content -->
<div class='footer'>generated by <a href='https://git.zx2c4.com/cgit/about/'>cgit v1.2.1</a> (<a href='https://git-scm.com/'>git 2.18.0</a>) at 2025-02-20 20:55:39 +0000</div>
</div> <!-- id=cgit -->
</body>
</html>