CN101399978A - 硬件解码器中参考帧数据的读取方法及其装置 - Google Patents
硬件解码器中参考帧数据的读取方法及其装置 Download PDFInfo
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- CN101399978A CN101399978A CNA2007100941128A CN200710094112A CN101399978A CN 101399978 A CN101399978 A CN 101399978A CN A2007100941128 A CNA2007100941128 A CN A2007100941128A CN 200710094112 A CN200710094112 A CN 200710094112A CN 101399978 A CN101399978 A CN 101399978A
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CN2007100941128A CN101399978B (zh) | 2007-09-28 | 2007-09-28 | 硬件解码器中参考帧数据的读取方法及其装置 |
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CN101399978A true CN101399978A (zh) | 2009-04-01 |
CN101399978B CN101399978B (zh) | 2012-05-30 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101547368B (zh) * | 2009-04-24 | 2011-03-09 | 炬力集成电路设计有限公司 | 一种图像中参考帧的处理装置、方法以及解码器 |
CN101986709A (zh) * | 2010-11-08 | 2011-03-16 | 福州瑞芯微电子有限公司 | 一种匹配块高效取数的视频解码的方法及电路 |
CN104853213A (zh) * | 2015-05-05 | 2015-08-19 | 福州瑞芯微电子有限公司 | 一种提高视频解码器cache处理效率的方法及其*** |
CN110313015A (zh) * | 2018-05-31 | 2019-10-08 | 深圳市大疆创新科技有限公司 | 数据处理方法和处理电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1622628A (zh) * | 2004-12-21 | 2005-06-01 | 北京中星微电子有限公司 | 一种视频编解码过程中参考帧的宏块数据写入的方法 |
CN100452882C (zh) * | 2006-08-07 | 2009-01-14 | 清华大学 | 可变块大小运动补偿的数据缓存方法及其实现装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101547368B (zh) * | 2009-04-24 | 2011-03-09 | 炬力集成电路设计有限公司 | 一种图像中参考帧的处理装置、方法以及解码器 |
CN101986709A (zh) * | 2010-11-08 | 2011-03-16 | 福州瑞芯微电子有限公司 | 一种匹配块高效取数的视频解码的方法及电路 |
CN101986709B (zh) * | 2010-11-08 | 2013-04-10 | 福州瑞芯微电子有限公司 | 一种匹配块高效取数的视频解码的方法及电路 |
CN104853213A (zh) * | 2015-05-05 | 2015-08-19 | 福州瑞芯微电子有限公司 | 一种提高视频解码器cache处理效率的方法及其*** |
CN104853213B (zh) * | 2015-05-05 | 2018-05-18 | 福州瑞芯微电子股份有限公司 | 一种提高视频解码器cache处理效率的方法及其*** |
CN110313015A (zh) * | 2018-05-31 | 2019-10-08 | 深圳市大疆创新科技有限公司 | 数据处理方法和处理电路 |
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