Implementing hierarchical trick play for HTTP video streaming
Guanhua Zhang, Hojin Ha, O-Hoon Kwon, Sung-Bin Im · 2010
This paper introduces a hierarchical trick play mechanism for video streaming. Trick level concept is introduced to support multiple trick rates, reduce delay when switching from high to low rate and minimize network bandwidth usage. Dedicated trick play streams on server side are created to improve user experience and reduces client processing requirement. It is efficient and easy to implementation.