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<td class='lines'><pre><code><span class="hl com">/* SPDX-License-Identifier: LGPL-2.1-or-later */</span>
<span class="hl com">/*</span>
<span class="hl com"> * Copyright (C) 2021, Google Inc.</span>
<span class="hl com"> *</span>
<span class="hl com"> * post_processor_yuv.h - Post Processor using libyuv</span>
<span class="hl com"> */</span>
<span class="hl ppc">#pragma once</span>
<span class="hl ppc">#include</span> <span class="hl pps">"../post_processor.h"</span><span class="hl ppc"></span>
<span class="hl ppc">#include <libcamera/geometry.h></span>
<span class="hl kwc">class</span> PostProcessorYuv <span class="hl opt">:</span> <span class="hl kwc">public</span> PostProcessor
<span class="hl opt">{</span>
<span class="hl kwc">public</span><span class="hl opt">:</span>
<span class="hl kwd">PostProcessorYuv</span><span class="hl opt">() =</span> <span class="hl kwa">default</span><span class="hl opt">;</span>
<span class="hl kwb">int</span> <span class="hl kwd">configure</span><span class="hl opt">(</span><span class="hl kwb">const</span> <span class="hl kwc">libcamera</span><span class="hl opt">::</span>StreamConfiguration <span class="hl opt">&</span>incfg<span class="hl opt">,</span>
<span class="hl kwb">const</span> <span class="hl kwc">libcamera</span><span class="hl opt">::</span>StreamConfiguration <span class="hl opt">&</span>outcfg<span class="hl opt">)</span> override<span class="hl opt">;</span>
<span class="hl kwb">void</span> <span class="hl kwd">process</span><span class="hl opt">(</span><span class="hl kwc">Camera3RequestDescriptor</span><span class="hl opt">::</span>StreamBuffer <span class="hl opt">*</span>streamBuffer<span class="hl opt">)</span> override<span class="hl opt">;</span>
<span class="hl kwc">private</span><span class="hl opt">:</span>
<span class="hl kwb">bool</span> <span class="hl kwd">isValidBuffers</span><span class="hl opt">(</span><span class="hl kwb">const</span> <span class="hl kwc">libcamera</span><span class="hl opt">::</span>FrameBuffer <span class="hl opt">&</span>source<span class="hl opt">,</span>
<span class="hl kwb">const</span> CameraBuffer <span class="hl opt">&</span>destination<span class="hl opt">)</span> <span class="hl kwb">const</span><span class="hl opt">;</span>
<span class="hl kwb">void</span> <span class="hl kwd">calculateLengths</span><span class="hl opt">(</span><span class="hl kwb">const</span> <span class="hl kwc">libcamera</span><span class="hl opt">::</span>StreamConfiguration <span class="hl opt">&</span>inCfg<span class="hl opt">,</span>
<span class="hl kwb">const</span> <span class="hl kwc">libcamera</span><span class="hl opt">::</span>StreamConfiguration <span class="hl opt">&</span>outCfg<span class="hl opt">);</span>
<span class="hl kwc">libcamera</span><span class="hl opt">::</span>Size sourceSize_<span class="hl opt">;</span>
<span class="hl kwc">libcamera</span><span class="hl opt">::</span>Size destinationSize_<span class="hl opt">;</span>
<span class="hl kwb">unsigned int</span> sourceLength_<span class="hl opt">[</span><span class="hl num">2</span><span class="hl opt">] = {};</span>
<span class="hl kwb">unsigned int</span> destinationLength_<span class="hl opt">[</span><span class="hl num">2</span><span class="hl opt">] = {};</span>
<span class="hl kwb">unsigned int</span> sourceStride_<span class="hl opt">[</span><span class="hl num">2</span><span class="hl opt">] = {};</span>
<span class="hl kwb">unsigned int</span> destinationStride_<span class="hl opt">[</span><span class="hl num">2</span><span class="hl opt">] = {};</span>
<span class="hl opt">};</span>
</code></pre></td></tr></table>
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