公开(公告)号：US20220191405A1

公开(公告)日：2022-06-16

申请号：US17686290

申请日：2022-03-03

Applicant: Apple Inc.

Inventor： William D. Lindmeier ,  Devin William Chalmers

IPC: H04N5/265 ,  H04N5/92 ,  H04N5/232 ,  H04N5/225 ,  H04N5/77

Abstract: A method includes recording a first video stream characterized by a first value of a first quality characteristic. The method includes determining that the first video stream satisfies a trigger criterion. The trigger criterion characterizes a threshold amount of video content change information. The method includes, in response to determining that the first video stream satisfies the trigger criterion, obtaining a second video stream characterized by a second value of a second quality characteristic. The second video stream includes scene information also included in the first video stream. The second value of the second quality characteristic is indicative of a higher quality video stream than the first value of the first quality characteristic. The method includes generating a third video stream by adding information from the second video stream to the first video stream. The third video stream corresponds to a higher quality version of the first video stream.