TWI659319B - 用於在檔案格式中樣本分組發信號之方法及器件 - Google Patents

用於在檔案格式中樣本分組發信號之方法及器件 Download PDF

Info

Publication number
TWI659319B
TWI659319B TW105100848A TW105100848A TWI659319B TW I659319 B TWI659319 B TW I659319B TW 105100848 A TW105100848 A TW 105100848A TW 105100848 A TW105100848 A TW 105100848A TW I659319 B TWI659319 B TW I659319B
Authority
TW
Taiwan
Prior art keywords
box
logic
sampletogroup
syntax element
group
Prior art date
Application number
TW105100848A
Other languages
English (en)
Chinese (zh)
Other versions
TW201640385A (zh
Inventor
伏努 亨利
王益魁
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201640385A publication Critical patent/TW201640385A/zh
Application granted granted Critical
Publication of TWI659319B publication Critical patent/TWI659319B/zh

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]
    • H04N21/20—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]
    • 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

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)
TW105100848A 2015-02-11 2016-01-12 用於在檔案格式中樣本分組發信號之方法及器件 TWI659319B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW201640385A TW201640385A (zh) 2016-11-16
TWI659319B true TWI659319B (zh) 2019-05-11

Family

ID=56565431

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105100848A TWI659319B (zh) 2015-02-11 2016-01-12 用於在檔案格式中樣本分組發信號之方法及器件

Country Status (21)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016204481A1 (ko) * 2015-06-16 2016-12-22 엘지전자 주식회사 미디어 데이터 전송 장치, 미디어 데이터 수신 장치, 미디어 데이터 전송 방법, 및 미디어 데이터 수신 방법
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
CN110999312B (zh) * 2017-06-15 2022-01-21 Lg电子株式会社 发送360度视频的方法、接收360度视频的方法、发送360度视频的装置和接收360度视频的装置
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
EP3895438A4 (en) * 2018-12-10 2022-07-20 Nokia Technologies Oy DEVICE AND 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
CN115516864A (zh) 2020-05-20 2022-12-23 北京达佳互联信息技术有限公司 用于视频编解码中的语法元素的信令的方法和装置
WO2021242873A1 (en) 2020-05-26 2021-12-02 Dolby Laboratories Licensing Corporation Picture metadata for variable frame-rate video
GB2597642B (en) * 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file
US12206879B2 (en) * 2020-09-17 2025-01-21 Lemon Inc. Profile, tier, level and general constraints indication in coded video
KR20230091114A (ko) 2020-10-26 2023-06-22 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Vvc 비디오 코딩의 디코더 구성 정보

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070016594A1 (en) * 2005-07-15 2007-01-18 Sony Corporation Scalable video coding (SVC) file format
CN103141115A (zh) * 2010-10-05 2013-06-05 瑞典爱立信有限公司 用于媒体流传送的客户端、内容创建器实体及其方法
TW201433150A (zh) * 2012-10-04 2014-08-16 Qualcomm Inc 用於視訊資料之檔案格式

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040167925A1 (en) * 2003-02-21 2004-08-26 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
RU2477883C2 (ru) * 2007-08-20 2013-03-20 Нокиа Корпорейшн Сегментированные метаданные и индексы для потоковых мультимедийных данных
ES2362975T3 (es) * 2007-09-19 2011-07-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aparato y método para almacenar y leer un archivo que tiene un contenedor de datos de medios y un contenedor de metadatos.
CA2730543C (en) * 2008-07-16 2014-04-22 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
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
EP2946566B1 (en) * 2013-01-18 2021-09-01 Canon Kabushiki Kaisha Method, device, and computer program for encapsulating partitioned timed media data
KR102077900B1 (ko) 2013-04-17 2020-02-14 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
EP3092772B1 (en) * 2014-01-07 2019-07-31 Nokia Technologies Oy Media encapsulating and decapsulating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070016594A1 (en) * 2005-07-15 2007-01-18 Sony Corporation Scalable video coding (SVC) file format
CN103141115A (zh) * 2010-10-05 2013-06-05 瑞典爱立信有限公司 用于媒体流传送的客户端、内容创建器实体及其方法
TW201433150A (zh) * 2012-10-04 2014-08-16 Qualcomm Inc 用於視訊資料之檔案格式

Also Published As

Publication number Publication date
US9928297B2 (en) 2018-03-27
TW201640385A (zh) 2016-11-16
EP3257262B1 (en) 2020-07-22
EP3257262A1 (en) 2017-12-20
BR112017017315B1 (pt) 2023-11-21
EA036026B1 (ru) 2020-09-15
KR102284553B1 (ko) 2021-07-30
JP2018510546A (ja) 2018-04-12
CN107211159B (zh) 2020-04-14
MX2017010274A (es) 2017-11-17
SG11201705443RA (en) 2017-09-28
EA201791567A1 (ru) 2017-12-29
KR20170117074A (ko) 2017-10-20
WO2016130210A1 (en) 2016-08-18
AU2015382335B2 (en) 2018-11-08
CN107211159A (zh) 2017-09-26
AU2015382335A1 (en) 2017-07-27
SA517382051B1 (ar) 2020-10-29
IL253290B (en) 2018-10-31
BR112017017315A2 (pt) 2018-04-03
MY182261A (en) 2021-01-18
AU2015382335B9 (en) 2018-11-22
PH12017501270A1 (en) 2018-01-15
ZA201705087B (en) 2019-01-30
IL253290A0 (en) 2017-09-28
US20160232233A1 (en) 2016-08-11
CO2017008030A2 (es) 2018-01-31
TN2017000326A1 (en) 2019-01-16
CL2017002015A1 (es) 2018-03-16
JP6891120B2 (ja) 2021-06-18
CA2973339A1 (en) 2016-08-18

Similar Documents

Publication Publication Date Title
TWI659319B (zh) 用於在檔案格式中樣本分組發信號之方法及器件
TWI645709B (zh) 多層視訊檔案格式設計
TWI675588B (zh) 於分層視訊檔案格式中之樣本條目及操作點發訊設計
TWI590643B (zh) 針對多視圖加深度寫碼之軌跡中紋理及深度視圖的存在之指示
CN108886642B (zh) 在高效率视频写码及分层高效率视频写码文件格式的图块分组的改进
TWI763669B (zh) 分開之檔案軌中之序列結束及位元流結束網路提取層(nal)單元
TWI676387B (zh) 多層位元流之檔案中之參數集信令
HK1237561A1 (en) Sample grouping signaling in file formats
HK1237561B (zh) 文件格式中样本分组用信号发送