发明授权
- 专利标题: System and method for improving the graphics performance of hosted applications
- 专利标题(中): 提高托管应用程序图形性能的系统和方法
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申请号: US13430269申请日: 2012-03-26
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公开(公告)号: US09446305B2公开(公告)日: 2016-09-20
- 发明人: Douglas Sim Dietrich, Jr. , Nico Benitez , Timothy Cotter
- 申请人: Douglas Sim Dietrich, Jr. , Nico Benitez , Timothy Cotter
- 申请人地址: US CA San Mateo
- 专利权人: Sony Interactive Entertainment America LLC
- 当前专利权人: Sony Interactive Entertainment America LLC
- 当前专利权人地址: US CA San Mateo
- 代理机构: Martine Penilla Group, LLP
- 主分类号: G06T1/20
- IPC分类号: G06T1/20 ; A63F13/30 ; H04N21/233 ; H04N21/2343 ; H04N21/2381 ; H04N21/478 ; H04N21/61 ; H04N21/6587 ; H04H60/32 ; H04L29/06 ; H04N21/24 ; H04N21/242 ; H04N19/61 ; H04N19/146 ; H04N19/436 ; H04N19/169 ; H04H20/42 ; H04N21/6405
摘要:
A system and method for efficiently processing a video stream using limited hardware and/or software resources. For example, one embodiment of a computer-implemented method for efficiently processing a video stream with a processor pipeline having a plurality of pipeline stages, comprises: identifying a bottleneck stage within the processor pipeline the bottleneck stage processing frames of the video stream; receiving a feedback signal from the bottleneck stage at one or more upstream stages, the feedback signal providing an indication of the speed at which the bottleneck stage is processing the frames of the video stream; and responsively adjusting the speed at which the one or more upstream stages are processing frames of the video stream to approximate the speed at which the bottleneck stage is processing the frames of the video stream.