<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[shafa00419的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/shafa00419</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; shafa00419]]></copyright><item><title><![CDATA[linux内核线程唤醒函数wake_up_process()]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/85238391</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/85238391</guid><author>shafa00419</author><pubDate>Mon, 24 Dec 2018 20:09:06 +0800</pubDate><description><![CDATA[
int wake_up_process(struct task_struct *p)
这个函数用于唤醒一个task。
其使用的例程如下：
static void cmtp_reset_ctr(struct capi_ctr *ctrl)
{
	struct cmtp_session *session = ctrl-&amp;gt;driverdata;

	BT_DBG(&quot;ctrl %p&quot;, ctrl)...]]></description><category></category></item><item><title><![CDATA[linux 中module_init()加载顺序]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/85234867</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/85234867</guid><author>shafa00419</author><pubDate>Mon, 24 Dec 2018 16:18:50 +0800</pubDate><description><![CDATA[目录

阶段一：

阶段二：

阶段三：

阶段一：

kernel-3.18\include\linux\init.h中

 

Linux内核为不同驱动的加载顺序对应不同的优先级，定义了一些宏：



#define pure_initcall(fn)                                     __define_initcall(&quot;0&quot;,fn,1)        ...]]></description><category></category></item><item><title><![CDATA[Jetson TX2 内核重新编译]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/78216384</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/78216384</guid><author>shafa00419</author><pubDate>Thu, 12 Oct 2017 16:27:03 +0800</pubDate><description><![CDATA[源码准备
使用的内核版本是 4.4.15-tegra 。就是Jetpack3.0下的r27.1。
wget  http://developer2.download.nvidia.com/embedded/L4T/r27_Release_v1.0/BSP/r27.1.0_sources.tbz2
tar -jxvf r27.1.0_source.tbz2 
tar -jxvf kernel_sr]]></description><category></category></item><item><title><![CDATA[DirectShow filter相关]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/72677926</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/72677926</guid><author>shafa00419</author><pubDate>Wed, 24 May 2017 16:51:35 +0800</pubDate><description><![CDATA[capture filter 
capture filter属于source filter。我用到的是usb接口的摄像头。
capture filter 一般有capture 的pin。preview的pin可有可无。
若没有preview，当需要捕获视频到文件和预览同时进行，则加上smart tee的filter，将capture filter的capture pin 连接到 smart ]]></description><category></category></item><item><title><![CDATA[配置IntelMediaSDK_Directshow例程]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/61413990</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/61413990</guid><author>shafa00419</author><pubDate>Sat, 11 Mar 2017 10:31:40 +0800</pubDate><description><![CDATA[sample_dshow_plugins
【编译前准备】
添加directshow相关目录
  包含目录  

 C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\multimedia\directshow\baseclasses;C:\Program Files\Microsoft SDKs\Windows\v7.1\Sample]]></description><category></category></item><item><title><![CDATA[directshow  filter编写]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/58589030</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/58589030</guid><author>shafa00419</author><pubDate>Tue, 28 Feb 2017 11:39:24 +0800</pubDate><description><![CDATA[http://www.cnblogs.com/yzhe/archive/2010/02/19/1669434.html]]></description><category></category></item><item><title><![CDATA[使用directshow控制摄像头预览捕获视频]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/58588952</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/58588952</guid><author>shafa00419</author><pubDate>Tue, 28 Feb 2017 11:35:22 +0800</pubDate><description><![CDATA[程序流程msdn有详细介绍
https://msdn.microsoft.com/zh-cn/library/windows/desktop/dd407331(v=vs.85).aspx
    具体实现，使用mfc实现GUI。]]></description><category></category></item><item><title><![CDATA[使用WinAPI创建窗口方法]]></title><link>https://blog.youkuaiyun.com/shafa00419/article/details/58588864</link><guid>https://blog.youkuaiyun.com/shafa00419/article/details/58588864</guid><author>shafa00419</author><pubDate>Tue, 28 Feb 2017 11:32:07 +0800</pubDate><description><![CDATA[ 控制台创建窗口（同时有控制台窗口和新创建的窗口）（项目类型：控制台应用程序）


#include &quot;windows.h&quot;  
#include &quot;TCHAR.h&quot;  
 
LRESULT CALLBACK WindowProc(
	HWND hwnd,
	UINT uMsg,
	WPARAM wParam,
	LPARAM lParam
	);
 
 
int _tmain(int argc,...]]></description><category></category></item></channel></rss>