我们可以看出，Ksproxy.ax、Kstune.ax、Ksxbar.ax这些包装Filter跟其它普通的DirectShow Filter处于同一个级别，可以协同工作；用户模式下的Filter通过Stream Class ...

Directshow是微软公司推出的基于COM组件的多媒体开发包，其主要是通过filter（过滤器）的方式进行数据的传输与控制，Directshow是目前在windows上最好的多媒体开发包，其提供音、视频采集、数据转换、数据传输、音、视频播放等几乎囊或所有的流媒体开发的功能，而视频会议系统是一个多媒体实时传输 ...

有些时候，应用程序需要枚举graph中的filter或者是枚举filter所支持的pin。因此directshow提供了枚举graph filter中的com组件方法。 1、枚举filter Filter图表 ...

你试了一下，上面代码可以获得罗技和飞利浦的摄像头的值，但不能获得索尼ps3设置头的值，iCount=11，而11个pmtPV都是完全一样的。奇怪的是，ps3摄像头在我电脑上可以用directshow打开，换别人的电脑就不行了。 [/Quote] ...

This allows a developer to write a competent editing application without knowing anything about DirectShow or even media replay. The down-side is that DirectShow runs only on Windows.

White Paper WHP 129This note describes two DirectShow filters capable of editing audio and video content of any type, including Mpeg2. The video filter includes indexed searching for Mpeg2 and ...

Security Alert Critical Windows Fixes For DirectShow, Network-based Attacks Security Alert By Erik Larkin, Feb 9, 2010 12:48 pm PST ...

As soon as I set for manual start and reboot or just outright disable it, everything seems happy.<BR><BR>So I am still wondering if XP will have a similar issue with DirectShow applications when ...

Solved! I got rid of WMP in safe mode (just deleted the folder, lol), then installed WMP 10 in regular mode. After this, all the browsers started having the same issues as IE was (sound and ...

A critical new zero-day flaw involving Microsoft DirectShow’s processing of QuickTime content is under attack, Microsoft reported today. The flaw in the quartz.dll processor in the DirectShow ...