Adding Closed Captioning to video using Silverlight, ASP.NET AJAX, WCF and an external data source
- Posted: Nov 01, 2007 at 12:30 PM
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- Mid Quality WMV (Lo-band, Mobile)
In my previous Silverlight Closed Captioning screencast
here, I showed you how to use Expression Encoder to import Closed Captioning information to produce a solution without writing a line of code. What if you store your Closed Captioning information in an external data source (database, SAMI
file, XML file, etc.) and want to keep it there? Do you have to reprocess all of your videos using Expression Encoder? Of course not, but you do have to write some code:). In this screencast, I show you how to use Silverlight, ASP.NET AJAX, and the Windows
Communication Foundation (WCF) to solve this problem.
You can download the sample code via my blog at http://devkeydet.spaces.live.com/blog/cns!1F72DA7294089597!452.entry.
You can download the sample code via my blog at http://devkeydet.spaces.live.com/blog/cns!1F72DA7294089597!452.entry.
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Visit my blog post if you would like to get the transcript for the above video and an application which allows you to manage your screencasts.
Feedback welcome!
I'll tries to download code from the blog was simple. I'm curious about this. thanks for sharing information.
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