<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[求助 T113S3如何控制fb区域刷新？]]></title><description><![CDATA[<p dir="auto">我是参考buildroot/package/auto/sdk_demo/yuv_test/yuvtest.cpp例程这个例程<br />
这个例程代码只有头文件，没有源码，源码是封装的，大体如下：<br />
<img src="/assets/uploads/files/1730446494962-2139acee-6dc4-4e4a-8e97-135db5f159c3-image.png" alt="2139acee-6dc4-4e4a-8e97-135db5f159c3-image.png" class=" img-responsive img-markdown" width="795" height="724" /></p>
<p dir="auto">目前我把硬解码的图像刷到屏幕上四个区域（init -&gt; enable -&gt; open）执行，封装如下<img src="/assets/uploads/files/1730446620803-5e249d32-aa75-41b2-9530-f2c87ce29671-image.png" alt="5e249d32-aa75-41b2-9530-f2c87ce29671-image.png" class=" img-responsive img-markdown" width="1289" height="1216" /></p>
<p dir="auto">现在显示是正常，我想控制某一个区域停止刷图发现不行，colse就会把全部区域一起colse，变黑屏，请问解决办法</p>
]]></description><link>https://bbs.aw-ol.com/topic/5880/求助-t113s3如何控制fb区域刷新</link><generator>RSS for Node</generator><lastBuildDate>Mon, 07 Sep 2026 00:13:11 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/5880.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 01 Nov 2024 07:39:22 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 求助 T113S3如何控制fb区域刷新？ on Fri, 01 Nov 2024 07:44:26 GMT]]></title><description><![CDATA[<p dir="auto">layer[0]我用来做全屏了，可以忽略，layer[1]-layer[4]做不同区域，就是不知道如何单独控制着4个区域</p>
]]></description><link>https://bbs.aw-ol.com/post/24366</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/24366</guid><dc:creator><![CDATA[quanzhi]]></dc:creator><pubDate>Fri, 01 Nov 2024 07:44:26 GMT</pubDate></item></channel></rss>