Amazon.com, Inc.
Low resolution processing of high resolution video in support of video-based computing services

Abstract:

Techniques for processing video data are described. In an example, a device receives input video data having a first resolution. A first processor of the device sends, based at least in part on the input video data, first video data having the first resolution to a display. The device generates second video data from the input video data by at least down scaling the input video data to a second resolution, the second resolution being lower than the first resolution. A second processor of the device determines, while the first video data is presented, a property of the input video data based at least in part on the second video data. The second processor generates an indication of the property, where the indication is output while the first video data is presented.