公开(公告)号：WO2017023420A1

公开(公告)日：2017-02-09

申请号：PCT/US2016/036688

申请日：2016-06-09

Applicant: APPLE INC.

Inventor： MILLET, Timothy J. ,  GULATI, Manu ,  SPENCE, Arthur L. ,  SAUND, Gurjeet S. ,  ESSER, Robert P.

IPC: G06F9/48

CPC classification number: G06T1/20 ,  G06F9/4893 ,  G06F9/52 ,  G06T1/60 ,  G09G5/001 ,  G09G5/363 ,  G09G2360/08 ,  Y02D10/24

Abstract: An embodiment of a system may include a plurality of media units, a processor, and circuitry. Each media unit may be configured to execute one or more commands to process a display image. The processor may be configured to store a plurality of media processing commands in a queue. The circuitry may be configured to retrieve a first media processing command from the queue and send the first media processing command to a first media unit. The circuitry may also be configured to retrieve a second media processing from the queue and send the second media processing command to a second media unit in response to receiving an interrupt from the first media unit. The circuitry may then copy data from the first media unit to the second media unit in response to receiving the interrupt from the first media unit.

Abstract translation: 系统的实施例可以包括多个媒体单元，处理器和电路。 每个媒体单元可以被配置为执行一个或多个命令来处理显示图像。 处理器可以被配置为在队列中存储多个媒体处理命令。 电路可以被配置为从队列检索第一媒体处理命令，并将第一媒体处理命令发送到第一媒体单元。 电路还可以被配置为响应于从第一媒体单元接收到中断而从队列中检索第二媒体处理并将第二媒体处理命令发送到第二媒体单元。 响应于接收到来自第一媒体单元的中断，电路可以将数据从第一媒体单元复制到第二媒体单元。