公开(公告)号：US20210064905A1

公开(公告)日：2021-03-04

申请号：US16554735

申请日：2019-08-29

Applicant: QUALCOMM Incorporated

Inventor： Rahul GULATI ,  Robert HARDACKER ,  Sumant PARANJPE ,  Reza KAKOEE ,  John Chi Kit WONG ,  Sanjay GUPTA ,  Alex JONG

IPC: G06K9/32 ,  G06T13/20 ,  G08B6/00 ,  G06F3/01 ,  G06F3/0481

Abstract: Certain aspects of the present disclosure generally relate to testing functionality of the display system. An example method generally includes selecting a first data integrity check value, associated with a region of interest (ROI) of an input frame, among a set of data integrity check values stored on a memory device, the data integrity check values are associated with an animation comprising a plurality of frames, and at least one of the frames of the animation corresponds to the input frame; processing, with a display processor, the input frame; calculating a second data integrity check value on the ROI of the input frame after the display processor processes the input frame; comparing, with a comparator, the data integrity check values; and generating, with the comparator, an interrupt if the comparison indicates that the values do not match.