CN106063287B - 用于解码视频数据的方法、装置和计算机可读存储媒体 - Google Patents

用于解码视频数据的方法、装置和计算机可读存储媒体 Download PDF

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CN106063287B
CN106063287B CN201580003851.4A CN201580003851A CN106063287B CN 106063287 B CN106063287 B CN 106063287B CN 201580003851 A CN201580003851 A CN 201580003851A CN 106063287 B CN106063287 B CN 106063287B
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hevc
layer
video
stream
buffer
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CN106063287A (zh
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陈颖
王益魁
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/423—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 characterised by memory arrangements
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2401—Monitoring of the client buffer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Thin Film Transistor (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CN201580003851.4A 2014-01-08 2015-01-08 用于解码视频数据的方法、装置和计算机可读存储媒体 Active CN106063287B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461925191P 2014-01-08 2014-01-08
US61/925,191 2014-01-08
US14/591,649 2015-01-07
US14/591,649 US10567804B2 (en) 2014-01-08 2015-01-07 Carriage of HEVC extension bitstreams and buffer model with MPEG-2 systems
PCT/US2015/010559 WO2015105934A1 (en) 2014-01-08 2015-01-08 Carriage of hevc extension bitstreams and buffer model with mpeg-2 systems

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CN106063287A CN106063287A (zh) 2016-10-26
CN106063287B true CN106063287B (zh) 2020-07-28

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US (1) US10567804B2 (2)
EP (1) EP3092814A1 (2)
JP (1) JP6553054B2 (2)
KR (1) KR102122110B1 (2)
CN (1) CN106063287B (2)
AU (1) AU2015204790C1 (2)
CA (1) CA2932442C (2)
CL (1) CL2016001719A1 (2)
IL (1) IL246147B (2)
MX (1) MX370171B (2)
MY (1) MY189813A (2)
PH (1) PH12016501217B1 (2)
RU (1) RU2685233C2 (2)
SA (1) SA516371468B1 (2)
SG (2) SG11201604247UA (2)
WO (1) WO2015105934A1 (2)

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US20160112724A1 (en) * 2014-10-15 2016-04-21 Qualcomm Incorporated Hrd descriptor and buffer model of data streams for carriage of hevc extensions
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CN110546960B (zh) * 2017-05-01 2022-09-06 真实网络公司 多层视频流传输系统和方法
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CN113853793B (zh) 2019-05-21 2023-12-19 北京字节跳动网络技术有限公司 基于光流的帧间编码的语法信令
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CN115299070A (zh) 2020-03-17 2022-11-04 华为技术有限公司 编码器、解码器及对应的方法
CN115398892B (zh) 2020-03-23 2025-02-28 抖音视界有限公司 仿射merge和仿射运动矢量预测模式的预测细化
JP7640024B2 (ja) 2020-03-24 2025-03-05 ホアウェイ・テクノロジーズ・カンパニー・リミテッド エンコーダ、デコーダ、および対応する方法
CN121887994A (zh) * 2020-03-25 2026-04-17 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和存储介质
EP4154523A4 (en) * 2020-06-08 2023-11-22 ByteDance Inc. Constraints of slice count in a coded video picture
EP4167573A4 (en) * 2020-06-12 2023-12-13 Sony Group Corporation INFORMATION PROCESSING APPARATUS AND METHOD
US12439088B2 (en) * 2020-12-21 2025-10-07 Lg Electronics Inc. Method and apparatus for generating and processing media file
CN113225584B (zh) * 2021-03-24 2022-02-22 西安交通大学 一种基于编码和缓存的跨层联合的视频传输方法、系统
WO2023135420A1 (en) * 2022-01-12 2023-07-20 V-Nova International Ltd Secure enhancement decoding implementation
CN114630129B (zh) * 2022-02-07 2024-12-03 浙江智慧视频安防创新中心有限公司 一种基于智能数字视网膜的视频编解码方法和装置
CN121986482A (zh) * 2023-09-29 2026-05-05 字节跳动有限公司 Mv-hevc比特流中纹理层和深度层的支持
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Publication number Publication date
US10567804B2 (en) 2020-02-18
US20150195578A1 (en) 2015-07-09
NZ720689A (en) 2021-07-30
RU2685233C2 (ru) 2019-04-17
JP6553054B2 (ja) 2019-07-31
WO2015105934A1 (en) 2015-07-16
RU2016127197A (ru) 2018-02-09
RU2016127197A3 (2) 2018-07-02
BR112016015903A2 (pt) 2017-08-08
CL2016001719A1 (es) 2017-02-10
KR102122110B1 (ko) 2020-06-11
EP3092814A1 (en) 2016-11-16
MX370171B (es) 2019-12-04
CA2932442A1 (en) 2015-07-16
AU2015204790C1 (en) 2019-07-04
CA2932442C (en) 2021-01-26
IL246147A0 (en) 2016-07-31
PH12016501217A1 (en) 2016-08-15
AU2015204790A1 (en) 2016-06-16
SG10201805774WA (en) 2018-08-30
IL246147B (en) 2019-12-31
CN106063287A (zh) 2016-10-26
SA516371468B1 (ar) 2020-09-26
MY189813A (en) 2022-03-09
KR20160106097A (ko) 2016-09-09
SG11201604247UA (en) 2016-07-28
JP2017508339A (ja) 2017-03-23
AU2015204790B2 (en) 2019-01-31
PH12016501217B1 (en) 2021-06-02
MX2016008897A (es) 2016-09-16

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