Video search works, particularly around professionally-produced content. Suranga Chandratillake CEO of Blinkx, the London/San Francisco-based video search engine told TechCrunch's Erick Schonfeld in this segment from the Beet.TV Online Video Roundtable, that his company is serving ads on 80-90 percent of professionally produced content and on 10-20 percent on user generated content. The ads are both display and in-stream. Here is Erick's report on the company's most recent earnings. Revenue is rising substantially, he finds.While display adverising is down, video search is a growing and viable business, Suranga says.Andy Plesserwww.beet.tv Less