Amazon.com, Inc.
Method to determine the FPS on a client without instrumenting rendering layer

Abstract:

Method and system for determining frame rate of multimedia content streaming on a client device are presented herein. The method includes selecting a region within a screen of a computing display device displaying a video stream. One or more image frames of the video stream in the region are recorded. Changes in the color composition between the recorded image frames are detected. Based on the changes in the color composition, the frame rate of the video stream is determined.