<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[a488419052的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/a488419052</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; a488419052]]></copyright><item><title><![CDATA[learn_opengl]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/142186112</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/142186112</guid><author>a488419052</author><pubDate>Thu, 12 Sep 2024 21:13:25 +0800</pubDate><description><![CDATA[9.12  画矩形框。]]></description><category></category></item><item><title><![CDATA[音视频笔记下]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/139592921</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/139592921</guid><author>a488419052</author><pubDate>Wed, 12 Jun 2024 16:38:36 +0800</pubDate><description><![CDATA[剩下的ffmpeg的源码阅读 鸽了开始rtm 流媒体服务器 篇。]]></description><category></category></item><item><title><![CDATA[音视频播放器]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/139321863</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/139321863</guid><author>a488419052</author><pubDate>Thu, 30 May 2024 21:07:46 +0800</pubDate><description><![CDATA[​​​​​​​。]]></description><category></category></item><item><title><![CDATA[音视频同步]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/139275004</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/139275004</guid><author>a488419052</author><pubDate>Tue, 28 May 2024 19:25:29 +0800</pubDate><description><![CDATA[注意：不是同一个播放序列的时候，时钟是无效的。]]></description><category></category></item><item><title><![CDATA[音视频笔记上]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/136905784</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/136905784</guid><author>a488419052</author><pubDate>Thu, 21 Mar 2024 13:28:46 +0800</pubDate><description><![CDATA[但模糊的视频文件大小(码率)也可以很大，分辨率小的视频文件可能也比分辨率大的视频文件清晰。对于同一个原始图像源的时候，同样的编码算法，则码率越高，图像的失真就会越小视频画面就会越清晰。视频帧率:fps，通常说一个视频的25帧，指的就是这个视频帧率，即1秒中会显示25帧。帧率越高，给人的视觉就越流畅。视频分辨率:分辨率就是我们常说的640x480分辨率、1920x1080分辨率，分辨率影响视频图像的大小。帧率：1s内传输的图片的帧数，也可以理解为图形处理器每s刷新几次，25fps代表1s刷新25张图片。]]></description><category></category></item><item><title><![CDATA[并发编程day10]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/136090311</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/136090311</guid><author>a488419052</author><pubDate>Sat, 10 Feb 2024 12:04:18 +0800</pubDate><description><![CDATA[风险指针实现的无锁栈。]]></description><category></category></item><item><title><![CDATA[并发编程day10]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/136083993</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/136083993</guid><author>a488419052</author><pubDate>Fri, 09 Feb 2024 00:46:41 +0800</pubDate><description><![CDATA[延迟删除队列的线程安全的无锁队列。]]></description><category></category></item><item><title><![CDATA[linux内核socket源码]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135941383</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135941383</guid><author>a488419052</author><pubDate>Tue, 30 Jan 2024 22:16:05 +0800</pubDate><description><![CDATA[【代码】linux内核socket源码。]]></description><category></category></item><item><title><![CDATA[cmake的学习]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135902359</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135902359</guid><author>a488419052</author><pubDate>Sun, 28 Jan 2024 22:57:02 +0800</pubDate><description><![CDATA[【代码】cmake的学习。]]></description><category></category></item><item><title><![CDATA[并发编程day 9]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135695750</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135695750</guid><author>a488419052</author><pubDate>Fri, 19 Jan 2024 13:38:42 +0800</pubDate><description><![CDATA[基于锁的线程安全的链表。]]></description><category></category></item><item><title><![CDATA[并发编程day 8]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135651160</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135651160</guid><author>a488419052</author><pubDate>Wed, 17 Jan 2024 15:08:59 +0800</pubDate><description><![CDATA[有锁实现线程安全的队列。有锁实现线程安全的栈。]]></description><category></category></item><item><title><![CDATA[并发编程day 7]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135623466</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135623466</guid><author>a488419052</author><pubDate>Tue, 16 Jan 2024 14:10:13 +0800</pubDate><description><![CDATA[线程安全的队列（基于互斥量）线程安全的栈（基于互斥量）]]></description><category></category></item><item><title><![CDATA[并发编程day 6]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135587667</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135587667</guid><author>a488419052</author><pubDate>Sun, 14 Jan 2024 20:01:45 +0800</pubDate><description><![CDATA[上述代码保障了 x.store(true, std::memory_order_relaxed);和if (x.load(std::memory_order_relaxed)) {]]></description><category></category></item><item><title><![CDATA[并发编程day 5]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135568533</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135568533</guid><author>a488419052</author><pubDate>Sat, 13 Jan 2024 14:06:07 +0800</pubDate><description><![CDATA[【代码】并发编程day 5。]]></description><category></category></item><item><title><![CDATA[并发编程day 4]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/135498867</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/135498867</guid><author>a488419052</author><pubDate>Wed, 10 Jan 2024 13:37:57 +0800</pubDate><description><![CDATA[可以不使用互斥量，而达到互斥量的效果。]]></description><category></category></item><item><title><![CDATA[shell脚本的一些知识]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/134738578</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/134738578</guid><author>a488419052</author><pubDate>Fri, 01 Dec 2023 16:52:34 +0800</pubDate><description><![CDATA[指定解析shell文件的命令解析器。给shell 脚本添加执行权限。]]></description><category></category></item><item><title><![CDATA[linux下安装mysql的坑]]></title><link>https://blog.youkuaiyun.com/a488419052/article/details/134737233</link><guid>https://blog.youkuaiyun.com/a488419052/article/details/134737233</guid><author>a488419052</author><pubDate>Fri, 01 Dec 2023 16:05:25 +0800</pubDate><description><![CDATA[然后使用更改root的指令。安装成功后，可以直接。]]></description><category></category></item></channel></rss>