Silverlight Video Streaming Solution with Source Code
Quality code up on CodePlex called Video.Show.
Here is the description of what you get:
Designed to get you up and running quickly with minimal setup and configuration All video is hosted at Silverlight Streaming, which gives you 4GB storage and 700 Kbps bandwidth via Microsoft's worldwide Content Delivery Network Comments are time-based and are synchronized with video playback Demonstrates a data layer built using Linq To Sql Broad media format support (avi,mp4,asf,mpeg,dvr-ms,mpg,m2v,ts,m4v,vob,mov, and wmv) via Expression Encoder Leverages the AJAX Control Toolkit to add animations and interactivity Encoding properties are configurable via standard Expression Encoder job file Cross broswer (IE 6 and 7, Firefox 2, and Safari 3) Open source and designed with a webservice architecture 
Video.Show - Home
