Thursday, July 3, 2008

下载流媒体的四种小技巧

第一、首先尝试着打开IE浏览窗口中的查看菜单项,执行下拉菜单中的“源文件”命令,随后在弹出的“记事本”编辑界面中,依次执行“编辑”/“查找”命令,在查找对话框中,可以输入流媒体协议的名称,例如RTSP、MMS、PNM以及MMST协议,这样就可能获得流媒体文件的真实下载地址了;不过,这种方法只适用没有采用屏蔽技术的网站,要是无法打开“源文件”,可以使用下面的技巧。

第二、要是在线播放流媒体信息时,系统自动调出Windows媒体播放器时,你可以用鼠标右键单击播放窗口,执行快捷菜单中的“属性”命令,打开该属性界面中的“文件”标签页面,在对应的页面中,我们就能清楚地看到流媒体文件的真实下载地址了,此时将该地址粘贴到专用下载工具中就可以了。  

第三、用鼠标右键单击网页中的某个流媒体链接地址时,也许你会在随后打开的右键菜单中,看到“目标另存为”这样的命令,执行该命令后,你就能将该流媒体链接地址保存为HTML文件,用记事本打开该html文件,你就能方便地找到流媒体文件的真实下载地址了。

第四、要是单击某个网页中的流媒体下载链接时,IE浏览器能很快地将百十兆左右的流媒体文件,下载下来,但发现下载获得的文件大小只有几十KB,那么这个文件很有可能是RAMASFWMA或ASX格式的;其实该文件,只是起导航作用,此时你可以用记事本将它们打开,也许真实的下载地址就“躺”在其中呢。

两款探查真实下载地址的软件-Project URL Snooper和Asp2url最新版 (下载高手之必备之利器)

Project URL Snooper 是一个网络信息侦测(嗅探)软件, 能够实时跟踪通过你电脑中(经过网卡,调制解调器等)的数据信息,并分析出里面的各种类型的URL地址.一些电影点播网站对于影片的地址往往隐藏的很好,但是这个软件能够很容易的将这些地址轻易展现在你的眼前。是用来配合Streambox VCR, ASFR ,SDP 等一些流行的流媒体下载软件很好的助手。

Project URL Snooper (free URL Snooper software download)

Project URL Snooper (Freeware/Windows)

Many links to streaming audio and video that you come across on the web are hidden behind JavaScript, Macromedia Flash, ActiveX. Because of this, it is sometimes very difficult to figure out the actual urls that correspond to the streams being played.

Project URL Snooper was written to help users locate the urls of audio and video files so that they can be recorded.

The goal of Project URL Snooper is to provide a one-stop easy solution to finding the URLs for all streams. It does this by watching network traffic and identifying potential urls, especially streaming media urls.

Platform: Windows 9x/2K/XP.

Screenshot: Project URL Snooper - free URL Snooper software

New Features in Project URL Snooper version 2:

  • Totally revamped and cleaner user interface.
  • Smart packet spanning - rebuilds packet streams to eliminate split-urls.
  • Improved identification of protocols, duplicates, and url arguments.
  • New dynamic url filtering keywords.
  • Improved context menu support, drag and drop file searching.
  • Includes recording hints and website links.
  • User customizable browser selection and favorites menu.
Brief Project URL Snooper Instructions for Fast Learners!
To find the hidden url for a streaming audio/video file:
  • Open your browser and go to the page containing the stream you are interested in.
  • Start Project Url Snooper and click on "Sniff Network."
  • Go to the browser and start the stream playing.
  • Hopefully you will soon see the stream URLs appear in the Results List.
  • After the stream begins playing, you may stop it.
  • Drag URLs to targets, or right-click to copy to clipboard or launch 3rd party apps.

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