DirectShow 自定义过滤器,实现网络发送功能.

应用背景live555最大缺陷分析:live555是单线程程序,如果客户端过多或者读取摄像机数量过多,则会出现很多问题,另外,由于是单线程工作,不能使多核CPU发挥作用.关键技术应用EasyWin开发流媒体转发服务器,源代码开放,实现转发服务器的多线程运转,这样解决了live555的单线程问题,能够有效利用多核CPU来实现任务调度互不影响.

视频监控系统源代码，软件主要实现了云台控制、快照和录像、录像回放和定时自动监控等内容： 1.云台控制系统 云台控制主要运用于摄像头焦距的调整、对焦、光圈设置等； 2. 录像 单击“录像”按钮，可以保存当前的视频内容； 3. 定时自动监控 软件使用人员可以选定监控时间，由软件后台程序自动运行； 4. 监控管理日志 软件自动记录将使用人员的使用动作记录于.txt文件中，便于相关技术人员查看。

The Videosav demo supplied, is a modified version of the DirectX.Capture class example written by Brian Low. This example can be found at: http://www.codeproject.com/cs/media/directxcapture.asp The Videosav demo should be usable right away. -demo supplied, is a modified version of the DirectX.Capture cl ass example written by Brian Low. This example c an be found at : http :// www.codeproject.com/cs/media/directxca The Videosav pture.asp demo should be usable ri 86-108 away.

Publish pictures from your digital camera to the web with this easy to use wizard-style Java application. Automatically resize your images and produce a set of HTML pages including index pages with thumbnails, and detailed caption pages for each photo.

网络视频电话系统，界面优美，功能强大-network video phone system, beautiful interface, powerful.

Working with Directshow Stream Buffer Engine. You can easily create different audio or video decoder class. -Working with Directshow Stream Buffer Engine. You can easily create different audio or video decoder class.

本程序应用了DirectShow实现的视频捕捉。通过捕捉获取摄像头数据并把它显示在窗口上。-This procedure applied to realize the DirectShow video capture. Access through the camera to capture data and put it on display in the window.

实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help

撷取视频画面及播放视频画面.rar-capture video images and broadcast video footage. Rar

用sdk-2000四路卡驱动程序进行二次开发，是需要用它来下载的