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How can I download RealMedia stream by .SMIL(.SMI) meta file? |
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Written by Administrator
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Friday, 01 December 2006 |
SMIL( .SMIL, .SMI) - File Extension Information
A SMIL file contains all the information necessary to describe a multimedia presentation.
SMIL files are stored with the file extension *.smil
A SMIL file contains the following:
<smil>
<head>
<layout>
<root-layout width='320' height='160' background-color='#ffffff' />
<region id='logo' left='0' top='0' width='320' height='160' z-index='1' />
</layout>
</head>
<body>
<par>
<audio id='audio1' xsrc='rtsp://streaming2.rte.ie/2005/0827/27082005rte-balfebatrte.rm'/>
<img xsrc='http://search.rte.ie/webbug/image.php?document=http://www.rte.ie/rams/radio/latest/rte-balfebatrte.smil' />
</par>
</body>
</smil>
* The layout of the presentation
* The timeline of the presentation
* The source of the multimedia elements
SMIL Markup
Since SMIL is based on XML, the tags are case sensitive. All SMIL tags requires lowercase letters.
A SMIL document must start with a tag and end with a closing tag. It may contain a element and must contain a element.
The element is used to store information about the presentation layout and other meta information.
The element contains the media elements.
How to Play a SMIL File?
To play a SMIL presentation, you will need a SMIL player. Different SMIL players can be found on the Internet:
* RealOne Platform by RealNetworks has full support for SMIL 2.0
* GRiNS for SMIL-2.0 by Oratrix provides a SMIL 2.0 player
* SMIL Player by InterObject supports the SMIL 2.0 Basic Profile
Playing SMIL Presentations in Internet Explorer
SMIL Audio & Video Ripper/Downloader/Capturer - RM Downloader
How to download/save/capture/record/rip RAM RealMedia streams
Mini-stream Ripper only captures audio streams. Rm
Downloader Records both video and audio streams. Here we give an
example of RM Downloader.
- Open RM Downloader(RD)
- If you have downloaded the smil file which you want to record, drag the file on RD's UI. RD will load the stream automatically.
- If you prefer to manually enter the ram file's address directly into RD, click on the Load button on RD's
screen to open the URL Loading screen. In the "Load" box that
opens, type in:
"http://www.cnn.com/audio/radio/liveaudio.smil".
Then click 'ok', RD will load the stream for you.

- If you want to record the stream which RealPlayer is playing, single click the "File" drop-down menu on the RealPlayer interface. Choose "View file info" under "Clip Properties", Copy "http://www.cnn.com/audio/radio/liveaudio.smil" in the Clip Info Box. Paste the address "http://www.cnn.com/audio/radio/liveaudio.smil" in the RD's loading url box. Then click 'ok', RD will load the stream for you.
- If
the stream has been sucessfully loaded, you'll get the message
"Please press 'Start' to download the ready files". If not, you'll get an error
message.
- Click on the Start button on the right of RD's screen to start recording.
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Last Updated ( Monday, 11 December 2006 )
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