CN106664446B - 用于封装hevc分层媒体数据的方法、设备 - Google Patents

用于封装hevc分层媒体数据的方法、设备 Download PDF

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CN106664446B
CN106664446B CN201580034838.5A CN201580034838A CN106664446B CN 106664446 B CN106664446 B CN 106664446B CN 201580034838 A CN201580034838 A CN 201580034838A CN 106664446 B CN106664446 B CN 106664446B
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CN106664446A (zh
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F·德努阿尔
F·梅兹
C·康克拉托
J·勒芙荷
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Canon Inc
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Canon Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • 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
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N21/236—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
    • H04N21/23605—Creation or processing of packetized elementary streams [PES]
    • 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
    • H04N21/2365—Multiplexing of several video streams
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2212/00—Encapsulation of packets

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Library & Information Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201580034838.5A 2014-07-01 2015-07-01 用于封装hevc分层媒体数据的方法、设备 Active CN106664446B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1411731.1A GB2527786B (en) 2014-07-01 2014-07-01 Method, device, and computer program for encapsulating HEVC layered media data
GB1411731.1 2014-07-01
PCT/EP2015/065047 WO2016001337A1 (en) 2014-07-01 2015-07-01 Method, device, and computer program for encapsulating hevc layered media data

Publications (2)

Publication Number Publication Date
CN106664446A CN106664446A (zh) 2017-05-10
CN106664446B true CN106664446B (zh) 2019-09-10

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Country Status (7)

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US (1) US11005904B2 (enExample)
EP (1) EP3164994B1 (enExample)
JP (2) JP6746507B2 (enExample)
KR (1) KR101887799B1 (enExample)
CN (1) CN106664446B (enExample)
GB (1) GB2527786B (enExample)
WO (1) WO2016001337A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10148969B2 (en) * 2015-02-11 2018-12-04 Qualcomm Incorporated Of sample entry and operation point signalling in a layered video file format
GB2539462B (en) * 2015-06-16 2019-04-03 Canon Kk Obtaining media data and metadata from encapsulated bit-streams wherein operating point descriptors can be dynamically set
WO2017188750A1 (ko) * 2016-04-27 2017-11-02 엘지전자 주식회사 고품질 미디어 제공을 위한 방송 신호 송수신 방법 및 장치
US10652631B2 (en) * 2016-05-24 2020-05-12 Qualcomm Incorporated Sample entries and random access
JP2020515169A (ja) * 2017-03-20 2020-05-21 シャープ株式会社 メディアアプリケーションフォーマットでスケーラブル動画像をシグナリングするためのシステム及び方法
GB2560921B (en) * 2017-03-27 2020-04-08 Canon Kk Method and apparatus for encoding media data comprising generated content
KR102850461B1 (ko) * 2017-07-06 2025-08-25 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 분할된 비디오 스트리밍 개념
GB2567625B (en) * 2017-10-12 2020-07-15 Canon Kk Method, device, and computer program for generating timed media data
US10944977B2 (en) * 2018-04-03 2021-03-09 Mediatek Singapore Pte. Ltd. Methods and apparatus for encoding and decoding overlay compositions
GB2575074B (en) * 2018-06-27 2022-09-28 Canon Kk Encapsulating video content with an indication of whether a group of tracks collectively represents a full frame or a part of a frame
WO2020058567A1 (en) * 2018-09-18 2020-03-26 Nokia Technologies Oy Method and apparatus for non-binary profile constraint signaling for video coding
CN110971906B (zh) * 2018-09-29 2021-11-30 上海交通大学 层级化的点云码流封装方法和系统
US11581022B2 (en) * 2019-05-29 2023-02-14 Nokia Technologies Oy Method and apparatus for storage and signaling of compressed point clouds
EP4018655A4 (en) 2019-08-19 2022-08-24 Telefonaktiebolaget Lm Ericsson (Publ) MULTIMEDIA DATA FLOW MANAGEMENT METHODS AND DEVICES
WO2021064293A1 (en) * 2019-10-02 2021-04-08 Nokia Technologies Oy Method and apparatus for storage and signaling of sub-sample entry descriptions
WO2021102953A1 (en) * 2019-11-29 2021-06-03 Zte Corporation Multi-view video processing method and apparatus
GB2590435B (en) 2019-12-17 2023-12-20 Canon Kk Method, device, and computer program for improving encapsulation of media content
WO2021198491A1 (en) * 2020-04-02 2021-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. File format schemes allowing efficient roi, stream access and parameter set handling
GB2597642B (en) * 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file
US12133019B2 (en) * 2020-09-17 2024-10-29 Lemon Inc. Subpicture track referencing and processing
US11930295B2 (en) * 2020-09-17 2024-03-12 Lemon Inc. Handling of non-VCL NAL units in picture unit construction
GB2605965A (en) 2021-04-16 2022-10-26 Canon Kk Methods and devices for improving storage and transmission of uncompressed data while using a standard format
CN115474053B (zh) 2021-06-11 2025-03-25 腾讯科技（深圳）有限公司 一种媒体数据的处理方法及相关设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101518087A (zh) * 2006-08-24 2009-08-26 诺基亚公司 用于指示媒体文件中轨道关系的系统和方法
CN101675435A (zh) * 2007-05-04 2010-03-17 诺基亚公司 将媒体流记录到多媒体容器文件的接收索引轨道中
CN103098484A (zh) * 2010-06-14 2013-05-08 汤姆森许可贸易公司 用于封装编码多组件视频的方法和装置
CN103782601A (zh) * 2011-07-05 2014-05-07 诺基亚公司 用于视频编码和解码的方法和设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100524770B1 (ko) 2003-09-17 2005-10-31 엘지전자 주식회사 주문형 비디오 서비스 장치 및 방법
CN101507281B (zh) 2006-07-12 2013-06-05 诺基亚公司 媒体文件中的兴趣区域可缩放性信息的信号发送
WO2012168365A1 (en) 2011-06-08 2012-12-13 Koninklijke Kpn N.V. Spatially-segmented content delivery
JP5838925B2 (ja) * 2012-06-29 2016-01-06 ブラザー工業株式会社 通信システム、端末装置、動画の表示方法、及びプログラム
US9883011B2 (en) * 2012-10-12 2018-01-30 Canon Kabushiki Kaisha Method and corresponding device for streaming video data
US9712843B2 (en) * 2013-10-23 2017-07-18 Qualcomm Incorporated Multi-layer video file format designs
CA2949826C (en) * 2014-05-21 2021-06-29 Arris Enterprises Llc Signaling and selection for the enhancement of layers in scalable video
EP3162074A1 (en) * 2014-06-27 2017-05-03 Koninklijke KPN N.V. Determining a region of interest on the basis of a hevc-tiled video stream
JP6642427B2 (ja) 2014-06-30 2020-02-05 ソニー株式会社 情報処理装置および方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101518087A (zh) * 2006-08-24 2009-08-26 诺基亚公司 用于指示媒体文件中轨道关系的系统和方法
CN101675435A (zh) * 2007-05-04 2010-03-17 诺基亚公司 将媒体流记录到多媒体容器文件的接收索引轨道中
CN103098484A (zh) * 2010-06-14 2013-05-08 汤姆森许可贸易公司 用于封装编码多组件视频的方法和装置
CN103782601A (zh) * 2011-07-05 2014-05-07 诺基亚公司 用于视频编码和解码的方法和设备

Also Published As

Publication number Publication date
WO2016001337A1 (en) 2016-01-07
US20170171282A1 (en) 2017-06-15
GB2527786B (en) 2016-10-26
JP2017525249A (ja) 2017-08-31
GB2527786A (en) 2016-01-06
JP2020022187A (ja) 2020-02-06
JP6768907B2 (ja) 2020-10-14
CN106664446A (zh) 2017-05-10
JP6746507B2 (ja) 2020-08-26
EP3164994B1 (en) 2019-03-13
EP3164994A1 (en) 2017-05-10
US11005904B2 (en) 2021-05-11
KR20170012396A (ko) 2017-02-02
KR101887799B1 (ko) 2018-08-10
GB201411731D0 (en) 2014-08-13

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