CODING STATIC VIDEO DATA WITH A BASELINE ENCODER

摘要

In general, techniques are described for encoding static video data using a baseline video encoder. A device comprising a baseline video encoder, a wireless interface and a control unit may implement the techniques. The baseline video encoder encodes a portion of this static video data at a first quality. The wireless interface wirelessly transmits the encoded first portion to a remote display device. The control unit identifies a region of interest in the portion of the video data to be re-encoded at a second quality, where the second quality is higher than the first quality. The baseline video encoder re-encodes the identified region of interest at the second quality without re-encoding any other regions of the portion of the video data at the second quality. The wireless interface wirelessly transmits the re-encoded identified region of interest to the remote display device.