CN1868211A - 使用图形处理单元加速视频解码 - Google Patents
使用图形处理单元加速视频解码 Download PDFInfo
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- CN1868211A CN1868211A CNA2004800084726A CN200480008472A CN1868211A CN 1868211 A CN1868211 A CN 1868211A CN A2004800084726 A CNA2004800084726 A CN A2004800084726A CN 200480008472 A CN200480008472 A CN 200480008472A CN 1868211 A CN1868211 A CN 1868211A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/43—Hardware specially adapted for motion estimation or compensation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/127—Prioritisation of hardware or computational resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Abstract
Description
Claims (42)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/402,882 | 2003-03-28 | ||
US10/402,882 US7646817B2 (en) | 2003-03-28 | 2003-03-28 | Accelerating video decoding using a graphics processing unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1868211A true CN1868211A (zh) | 2006-11-22 |
CN100563327C CN100563327C (zh) | 2009-11-25 |
Family
ID=32989832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004800084726A Expired - Fee Related CN100563327C (zh) | 2003-03-28 | 2004-02-09 | 使用图形处理单元加速视频解码 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7646817B2 (zh) |
EP (1) | EP1609244B1 (zh) |
JP (1) | JP4554600B2 (zh) |
KR (1) | KR100995171B1 (zh) |
CN (1) | CN100563327C (zh) |
TW (1) | TW200505236A (zh) |
WO (1) | WO2004095708A2 (zh) |
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CN102404576A (zh) * | 2011-11-30 | 2012-04-04 | 国云科技股份有限公司 | 云终端解码器及其负载均衡算法和gpu的解码算法 |
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CN106210883A (zh) * | 2016-08-11 | 2016-12-07 | 浙江大华技术股份有限公司 | 一种视频渲染的方法、设备 |
CN108366288A (zh) * | 2018-03-01 | 2018-08-03 | 厦门普杰信息科技有限公司 | 一种用于高清视频的高效解码和播放方法及系统 |
CN108881916A (zh) * | 2018-06-21 | 2018-11-23 | 深圳市斯迈龙科技有限公司 | 远程桌面的视频优化处理方法及装置 |
CN109005160A (zh) * | 2018-07-10 | 2018-12-14 | 广州虎牙信息科技有限公司 | 视频解码方法、装置及计算机可读存储介质、终端 |
CN111899148A (zh) * | 2020-07-03 | 2020-11-06 | Tcl华星光电技术有限公司 | 帧数据的处理方法及系统、存储介质 |
CN112005218A (zh) * | 2018-04-28 | 2020-11-27 | 华为技术有限公司 | 一种图像处理器的功率分配的方法、装置及系统 |
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- 2004-02-09 KR KR1020057018315A patent/KR100995171B1/ko not_active IP Right Cessation
- 2004-02-16 TW TW093103673A patent/TW200505236A/zh unknown
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102246532A (zh) * | 2008-12-15 | 2011-11-16 | 爱立信电话股份有限公司 | 用于避免传送的媒体内容质量恶化的方法和设备 |
CN102246532B (zh) * | 2008-12-15 | 2014-04-02 | 爱立信电话股份有限公司 | 用于避免传送的媒体内容质量恶化的方法和设备 |
US8750384B2 (en) | 2008-12-15 | 2014-06-10 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for avoiding quality deterioration of transmitted media content |
CN102164284A (zh) * | 2010-02-24 | 2011-08-24 | 富士通株式会社 | 视频解码方法和系统 |
CN102404576A (zh) * | 2011-11-30 | 2012-04-04 | 国云科技股份有限公司 | 云终端解码器及其负载均衡算法和gpu的解码算法 |
CN103943052A (zh) * | 2013-01-18 | 2014-07-23 | 联咏科技股份有限公司 | 时序控制电路及其驱动装置与显示系统及显示驱动方法 |
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CN106210883A (zh) * | 2016-08-11 | 2016-12-07 | 浙江大华技术股份有限公司 | 一种视频渲染的方法、设备 |
CN108366288A (zh) * | 2018-03-01 | 2018-08-03 | 厦门普杰信息科技有限公司 | 一种用于高清视频的高效解码和播放方法及系统 |
CN112005218A (zh) * | 2018-04-28 | 2020-11-27 | 华为技术有限公司 | 一种图像处理器的功率分配的方法、装置及系统 |
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CN108881916A (zh) * | 2018-06-21 | 2018-11-23 | 深圳市斯迈龙科技有限公司 | 远程桌面的视频优化处理方法及装置 |
CN109005160A (zh) * | 2018-07-10 | 2018-12-14 | 广州虎牙信息科技有限公司 | 视频解码方法、装置及计算机可读存储介质、终端 |
CN111899148A (zh) * | 2020-07-03 | 2020-11-06 | Tcl华星光电技术有限公司 | 帧数据的处理方法及系统、存储介质 |
CN111899148B (zh) * | 2020-07-03 | 2023-11-28 | Tcl华星光电技术有限公司 | 帧数据的处理方法及系统、存储介质 |
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KR20050107522A (ko) | 2005-11-11 |
EP1609244A4 (en) | 2011-04-13 |
US7646817B2 (en) | 2010-01-12 |
WO2004095708A2 (en) | 2004-11-04 |
KR100995171B1 (ko) | 2010-11-17 |
CN100563327C (zh) | 2009-11-25 |
US20040190617A1 (en) | 2004-09-30 |
JP2007525049A (ja) | 2007-08-30 |
TW200505236A (en) | 2005-02-01 |
JP4554600B2 (ja) | 2010-09-29 |
EP1609244B1 (en) | 2012-10-10 |
WO2004095708A3 (en) | 2006-06-01 |
EP1609244A2 (en) | 2005-12-28 |
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