发明申请
US20140341299A1 MULTI-FORMAT VIDEO DECODER WITH VECTOR PROCESSING INSTRUCTIONS AND METHODS FOR USE THEREWITH
审中-公开
具有矢量处理指令的多格式视频解码器及其使用方法
- 专利标题： MULTI-FORMAT VIDEO DECODER WITH VECTOR PROCESSING INSTRUCTIONS AND METHODS FOR USE THEREWITH
- 专利标题（中）： 具有矢量处理指令的多格式视频解码器及其使用方法
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申请号： US14249694申请日： 2014-04-10
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公开(公告)号： US20140341299A1公开(公告)日： 2014-11-20
- 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
- 主分类号： H04N19/44
- IPC分类号： H04N19/44 ; H04N19/136 ; H04N19/103 ; H04N19/91
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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