公开(公告)号：US11711571B2

公开(公告)日：2023-07-25

申请号：US17193484

申请日：2021-03-05

申请人： ATI TECHNOLOGIES ULC ,  ADVANCED MICRO DEVICES, INC.

发明人： Ihab Amer ,  Guennadi Riguer ,  Thomas Perry ,  Mehdi Saeedi ,  Gabor Sines ,  Yang Liu

IPC分类号： H04N21/44 ,  H04N21/438 ,  H04N21/431 ,  H04N21/43

CPC分类号： H04N21/44012 ,  H04N21/4307 ,  H04N21/438 ,  H04N21/4318 ,  H04N21/44008

摘要： A server offloads graphics effects processing to a client device with graphics processing resources by determining a modification to a graphics effects operation, generating a portion of a rendered video stream using the modification to the graphics effects operation, and providing an encoded representation of the portion of the rendered video stream to the client device, along with metadata representing the modification implemented. The client device decodes the encoded representation to recover the portion of the rendered video stream and selectively performs a graphics effects operation on the recovered portion to at least partially revert the resulting graphics effects for the portion to the intended effects without the modification implemented by the server.