CA2973339A1 - Sample grouping signaling in file formats - Google Patents

Sample grouping signaling in file formats Download PDF

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Publication number
CA2973339A1
CA2973339A1 CA2973339A CA2973339A CA2973339A1 CA 2973339 A1 CA2973339 A1 CA 2973339A1 CA 2973339 A CA2973339 A CA 2973339A CA 2973339 A CA2973339 A CA 2973339A CA 2973339 A1 CA2973339 A1 CA 2973339A1
Authority
CA
Canada
Prior art keywords
box
syntax element
sample
sampletogroup
grouping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2973339A
Other languages
English (en)
French (fr)
Inventor
Fnu HENDRY
Ye-Kui Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2973339A1 publication Critical patent/CA2973339A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • 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
    • 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
    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
CA2973339A 2015-02-11 2015-12-16 Sample grouping signaling in file formats Abandoned CA2973339A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562115087P 2015-02-11 2015-02-11
US62/115,087 2015-02-11
US14/969,954 2015-12-15
US14/969,954 US9928297B2 (en) 2015-02-11 2015-12-15 Sample grouping signaling in file formats
PCT/US2015/066095 WO2016130210A1 (en) 2015-02-11 2015-12-16 Sample grouping signaling in file formats

Publications (1)

Publication Number Publication Date
CA2973339A1 true CA2973339A1 (en) 2016-08-18

Family

ID=56565431

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2973339A Abandoned CA2973339A1 (en) 2015-02-11 2015-12-16 Sample grouping signaling in file formats

Country Status (21)

Country Link
US (1) US9928297B2 (enExample)
EP (1) EP3257262B1 (enExample)
JP (1) JP6891120B2 (enExample)
KR (1) KR102284553B1 (enExample)
CN (1) CN107211159B (enExample)
AU (1) AU2015382335B9 (enExample)
BR (1) BR112017017315B1 (enExample)
CA (1) CA2973339A1 (enExample)
CL (1) CL2017002015A1 (enExample)
CO (1) CO2017008030A2 (enExample)
EA (1) EA036026B1 (enExample)
IL (1) IL253290B (enExample)
MX (1) MX2017010274A (enExample)
MY (1) MY182261A (enExample)
PH (1) PH12017501270A1 (enExample)
SA (1) SA517382051B1 (enExample)
SG (1) SG11201705443RA (enExample)
TN (1) TN2017000326A1 (enExample)
TW (1) TWI659319B (enExample)
WO (1) WO2016130210A1 (enExample)
ZA (1) ZA201705087B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180213216A1 (en) * 2015-06-16 2018-07-26 Lg Electronics Inc. Media data transmission device, media data reception device, media data transmission method, and media data rececption method
US10021184B2 (en) * 2015-12-31 2018-07-10 Dropbox, Inc. Randomized peer-to-peer synchronization of shared content items
GB2550604A (en) * 2016-05-24 2017-11-29 Canon Kk Method, device, and computer program for encapsulating and parsing timed media data
EP3641321A4 (en) * 2017-06-15 2020-11-18 LG Electronics Inc. -1- 360 DEGREE VIDEO TRANSMISSION PROCESS, 360 DEGREE VIDEO RECEPTION PROCESS, 360 DEGREE VIDEO TRANSMISSION DEVICE, AND 360 DEGREE VIDEO RECEIVER DEVICE
CN110351492B (zh) * 2018-04-06 2021-11-19 中兴通讯股份有限公司 一种视频数据处理方法、装置及介质
US10419738B1 (en) 2018-06-14 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for providing 360° immersive video based on gaze vector information
US12034973B2 (en) 2018-07-06 2024-07-09 Nokia Technologies Oy Apparatus and a method for performing a file encapsulation and decapsulation process for a coded video bitstream
US10841662B2 (en) 2018-07-27 2020-11-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for inserting advertisement content in 360° immersive video
US10757389B2 (en) 2018-10-01 2020-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Client optimization for providing quality control in 360° immersive video during pause
US12593114B2 (en) 2018-12-10 2026-03-31 Nokia Technologies Oy Apparatus and a method for signaling information in a container file format
CN112511866B (zh) 2019-12-03 2024-02-23 中兴通讯股份有限公司 媒体资源播放方法、装置、设备和存储介质
US11263261B2 (en) * 2020-02-14 2022-03-01 Alibaba Group Holding Limited Method and system for characteristic-based video processing
KR20240042167A (ko) 2020-05-20 2024-04-01 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 비디오 코딩에서의 신택스 엘리먼트의 시그널링을 위한 방법 및 장치
CN115668958B (zh) 2020-05-26 2024-09-20 杜比实验室特许公司 用于可变帧速率视频的图片元数据
GB2597642B (en) * 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file
US12143611B2 (en) * 2020-09-17 2024-11-12 Lemon Inc. Subpicture entity group signaling in coded video
JP7609988B2 (ja) * 2020-10-26 2025-01-07 北京字節跳動網絡技術有限公司 Ｖｖｃ映像コーディングにおけるロールサンプルグループ
CN118891884A (zh) * 2022-03-17 2024-11-01 索尼集团公司 信息处理装置和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040199565A1 (en) * 2003-02-21 2004-10-07 Visharam Mohammed Zubair Method and apparatus for supporting advanced coding formats in media files
US20060233247A1 (en) * 2005-04-13 2006-10-19 Visharam Mohammed Z Storing SVC streams in the AVC file format
US7725593B2 (en) * 2005-07-15 2010-05-25 Sony Corporation Scalable video coding (SVC) file format
EP2191402A4 (en) * 2007-08-20 2014-05-21 Nokia Corp SEGMENTED METADATA AND INDICES FOR STREAMED MULTIMEDIA DATA
CN101828351B (zh) * 2007-09-19 2014-05-07 弗劳恩霍夫应用研究促进协会 存储和读取具有媒体数据容器和元数据容器的文件的设备和方法
US20100153395A1 (en) * 2008-07-16 2010-06-17 Nokia Corporation Method and Apparatus For Track and Track Subset Grouping
TW201210325A (en) * 2010-07-21 2012-03-01 Nokia Corp Method and apparatus for indicating switching points in a streaming session
EP2625867A1 (en) * 2010-10-05 2013-08-14 Telefonaktiebolaget L M Ericsson (publ) A client, a content creator entity and methods thereof for media streaming
US9706227B2 (en) * 2011-03-10 2017-07-11 Qualcomm Incorporated Video coding techniques for coding dependent pictures after random access
US20130170561A1 (en) * 2011-07-05 2013-07-04 Nokia Corporation Method and apparatus for video coding and decoding
US20140098868A1 (en) 2012-10-04 2014-04-10 Qualcomm Incorporated File format for video data
RU2654051C1 (ru) * 2013-01-18 2018-05-16 Кэнон Кабусики Кайся Способ, устройство и компьютерная программа для инкапсуляции сегментированных синхронизированных мультимедийных данных
CN105325003B (zh) 2013-04-17 2019-05-28 诺基亚技术有限公司 用于视频编码和解码的装置、方法
EP3092772B1 (en) * 2014-01-07 2019-07-31 Nokia Technologies Oy Media encapsulating and decapsulating

Also Published As

Publication number Publication date
KR20170117074A (ko) 2017-10-20
BR112017017315B1 (pt) 2023-11-21
MY182261A (en) 2021-01-18
EP3257262A1 (en) 2017-12-20
US9928297B2 (en) 2018-03-27
TN2017000326A1 (en) 2019-01-16
PH12017501270A1 (en) 2018-01-15
EA201791567A1 (ru) 2017-12-29
AU2015382335B9 (en) 2018-11-22
AU2015382335A1 (en) 2017-07-27
IL253290B (en) 2018-10-31
TWI659319B (zh) 2019-05-11
BR112017017315A2 (pt) 2018-04-03
AU2015382335B2 (en) 2018-11-08
TW201640385A (zh) 2016-11-16
CN107211159A (zh) 2017-09-26
CN107211159B (zh) 2020-04-14
SG11201705443RA (en) 2017-09-28
EP3257262B1 (en) 2020-07-22
MX2017010274A (es) 2017-11-17
CL2017002015A1 (es) 2018-03-16
SA517382051B1 (ar) 2020-10-29
WO2016130210A1 (en) 2016-08-18
JP6891120B2 (ja) 2021-06-18
ZA201705087B (en) 2019-01-30
IL253290A0 (en) 2017-09-28
KR102284553B1 (ko) 2021-07-30
CO2017008030A2 (es) 2018-01-31
JP2018510546A (ja) 2018-04-12
EA036026B1 (ru) 2020-09-15
US20160232233A1 (en) 2016-08-11

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20210831