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 PDFInfo
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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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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Library & Information Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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 |
Family
ID=51410464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580034838.5A Active CN106664446B (zh) | 2014-07-01 | 2015-07-01 | 用于封装hevc分层媒体数据的方法、设备 |
Country Status (7)
| Country | Link |
|---|---|
| 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)
| 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 |
| EP3603067A4 (en) * | 2017-03-20 | 2021-03-24 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR SIGNALING SCALABLE VIDEO IN A MEDIA APPLICATION FORMAT |
| GB2560921B (en) * | 2017-03-27 | 2020-04-08 | Canon Kk | Method and apparatus for encoding media data comprising generated content |
| JP7142040B2 (ja) | 2017-07-06 | 2022-09-26 | フラウンホーファー-ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン | 分割ビデオストリーミングの概念 |
| 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 |
| WO2021034238A1 (en) * | 2019-08-19 | 2021-02-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for handling media data streams |
| CN114747219B (zh) * | 2019-10-02 | 2025-03-21 | 诺基亚技术有限公司 | 用于存储和信令传送子样本条目描述的方法和装置 |
| KR102647019B1 (ko) | 2019-11-29 | 2024-03-12 | 지티이 코포레이션 | 멀티뷰 비디오 프로세싱 방법 및 장치 |
| GB2590435B (en) | 2019-12-17 | 2023-12-20 | Canon Kk | Method, device, and computer program for improving encapsulation of media content |
| KR20220164549A (ko) * | 2020-04-02 | 2022-12-13 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 효율적인 관심영역, 스트림 액세스 및 파라미터 세트 처리를 허용하는 파일 포맷 체계 |
| GB2597642B (en) * | 2020-06-16 | 2023-08-02 | Canon Kk | Method, device, and computer program for encapsulating media data into a media file |
| EP3972278A1 (en) * | 2020-09-17 | 2022-03-23 | Lemon Inc. | Subpicture tracks in coded video |
| 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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100524770B1 (ko) | 2003-09-17 | 2005-10-31 | 엘지전자 주식회사 | 주문형 비디오 서비스 장치 및 방법 |
| EP2041976A4 (en) * | 2006-07-12 | 2012-06-20 | Nokia Corp | SIGNALING OF SCALABILITY INFORMATION FROM THE INTERESTING REGION IN MEDIA FILES |
| PL2719190T3 (pl) * | 2011-06-08 | 2018-02-28 | Koninklijke Kpn N.V. | Dostarczanie treści segmentowanej przestrzennie |
| 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 |
| JP6289478B2 (ja) * | 2012-10-12 | 2018-03-07 | キヤノン株式会社 | ビデオデータをストリーミングするための方法および対応するデバイス |
| US9621919B2 (en) * | 2013-10-23 | 2017-04-11 | Qualcomm Incorporated | Multi-layer video file format designs |
| MX372865B (es) * | 2014-05-21 | 2020-07-07 | Andrew Wireless Systems Uk Ltd | Señalización y selección para la mejora de capas en vídeo escalable. |
| CN106664443B (zh) * | 2014-06-27 | 2020-03-24 | 皇家Kpn公司 | 根据hevc拼贴视频流确定感兴趣区域 |
| 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 |
-
2014
- 2014-07-01 GB GB1411731.1A patent/GB2527786B/en active Active
-
2015
- 2015-07-01 KR KR1020167036169A patent/KR101887799B1/ko active Active
- 2015-07-01 CN CN201580034838.5A patent/CN106664446B/zh active Active
- 2015-07-01 JP JP2016575041A patent/JP6746507B2/ja active Active
- 2015-07-01 US US15/323,015 patent/US11005904B2/en active Active
- 2015-07-01 EP EP15732733.9A patent/EP3164994B1/en active Active
- 2015-07-01 WO PCT/EP2015/065047 patent/WO2016001337A1/en not_active Ceased
-
2019
- 2019-10-08 JP JP2019185544A patent/JP6768907B2/ja active Active
Patent Citations (4)
| 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 |
|---|---|
| GB2527786B (en) | 2016-10-26 |
| EP3164994B1 (en) | 2019-03-13 |
| WO2016001337A1 (en) | 2016-01-07 |
| JP2020022187A (ja) | 2020-02-06 |
| EP3164994A1 (en) | 2017-05-10 |
| GB201411731D0 (en) | 2014-08-13 |
| US11005904B2 (en) | 2021-05-11 |
| CN106664446A (zh) | 2017-05-10 |
| JP6746507B2 (ja) | 2020-08-26 |
| US20170171282A1 (en) | 2017-06-15 |
| JP6768907B2 (ja) | 2020-10-14 |
| KR20170012396A (ko) | 2017-02-02 |
| JP2017525249A (ja) | 2017-08-31 |
| KR101887799B1 (ko) | 2018-08-10 |
| GB2527786A (en) | 2016-01-06 |
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| GR01 | Patent grant | ||
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