发明授权
US09369713B2 Multi-format video decoder with vector processing instructions and methods for use therewith
有权
具有向量处理指令的多格式视频解码器和与其一起使用的方法
- 专利标题: Multi-format video decoder with vector processing instructions and methods for use therewith
- 专利标题(中): 具有向量处理指令的多格式视频解码器和与其一起使用的方法
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申请号: US14249694申请日: 2014-04-10
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公开(公告)号: US09369713B2公开(公告)日: 2016-06-14
- 发明人: Indra Laksono , Kai Yang , Hongri Wang , Dong Liu , Xu Gang Zhao , Eric Young , Edward Hong
- 申请人: ViXS Systems, Inc.
- 申请人地址: CA Toronto
- 专利权人: VIXS SYSTEMS, INC.
- 当前专利权人: VIXS SYSTEMS, INC.
- 当前专利权人地址: CA Toronto
- 代理机构: Garlick & Markison
- 代理商 Bruce E. Stuckman
- 主分类号: H04B1/66
- IPC分类号: H04B1/66 ; H04N7/12 ; H04N11/02 ; H04N11/04 ; H04N19/103 ; H04N19/61 ; H04N19/44 ; H04N19/436 ; H04N19/91 ; H04N19/136
摘要:
A video decoder includes an entropy decoding device that generates entropy decoded (EDC) data from an encoded video signal. A multi-format video decoding device includes a plurality of vector processor units that generate a decoded video signal from the EDC data. The plurality of vector processing units are programmed via VPU instructions formatted to include a vector instruction portion, a scalar instruction portion, and a branching instruction portion.
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