发明申请
US20090304089A1 Reproduction processing apparatus, reproduction processing method, and computer program
审中-公开
再现处理装置,再现处理方法和计算机程序
- 专利标题: Reproduction processing apparatus, reproduction processing method, and computer program
- 专利标题(中): 再现处理装置,再现处理方法和计算机程序
-
申请号: US12455327申请日: 2009-06-01
-
公开(公告)号: US20090304089A1公开(公告)日: 2009-12-10
- 发明人: Tsutomu Seki , Toshiharu Yabe , Hiroshige Okamoto
- 申请人: Tsutomu Seki , Toshiharu Yabe , Hiroshige Okamoto
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JPP2008-148208 20080605
- 主分类号: H04N7/26
- IPC分类号: H04N7/26
摘要:
A reproduction processing apparatus includes: a decoding unit that executes decoding processing for coded data; a decoding-processing scheduling unit that sets a sequence of the decoding processing in the decoding unit; and a display-frame selecting unit that selects a display frame from a decoding result in the decoding unit. The decoding-processing scheduling unit sets a sequence of decoding target data necessary for display of display-scheduled frames in future and sequentially sets, according to the sequence, queues for the decoding unit when vacancy of a queue occurs, and the display-frame selecting unit checks a completion state of decoding of the display-scheduled frame at every display timing and, when the decoding is not completed, performs processing for selecting a decoded frame near the display-scheduled frame as a display frame.
信息查询