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CL2017002015A1 - Señalización de agrupación de muestras en formatos de archivo - Google Patents

Señalización de agrupación de muestras en formatos de archivo

Info

Publication number
CL2017002015A1
CL2017002015A1 CL2017002015A CL2017002015A CL2017002015A1 CL 2017002015 A1 CL2017002015 A1 CL 2017002015A1 CL 2017002015 A CL2017002015 A CL 2017002015A CL 2017002015 A CL2017002015 A CL 2017002015A CL 2017002015 A1 CL2017002015 A1 CL 2017002015A1
Authority
CL
Chile
Prior art keywords
file formats
sample grouping
file
grouping signaling
signaling
Prior art date
Application number
CL2017002015A
Other languages
English (en)
Inventor
Ye-Kui Wang
Fnu Hendry
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 CL2017002015A1 publication Critical patent/CL2017002015A1/es

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)

Abstract

<p>MÉTODO DE GENERACIÓN DE UN ARCHIVO PARA EL ALMACENAMIENTO DE CONTENIDOS DE VÍDEO QUE COMPRENDE GENERAR UN APARTADO CONTENEDOR DEL ARCHIVO QUE SE ADAPTA A UN FORMATO DE ARCHIVO PARTICULAR; DISPOSITIVO PARA GENERAR UN ARCHIVO PARA ALMACENAMIENTO DE CONTENIDOS DE VÍDEO; DISPOSITIVO PARA LECTURA DE UN ARCHIVO PARA ALMACENAMIENTO DE CONTENIDOS DE VÍDEO.</p>
CL2017002015A 2015-02-11 2017-08-07 Señalización de agrupación de muestras en formatos de archivo CL2017002015A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562115087P 2015-02-11 2015-02-11
US14/969,954 US9928297B2 (en) 2015-02-11 2015-12-15 Sample grouping signaling in file formats

Publications (1)

Publication Number Publication Date
CL2017002015A1 true CL2017002015A1 (es) 2018-03-16

Family

ID=56565431

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017002015A CL2017002015A1 (es) 2015-02-11 2017-08-07 Señalización de agrupación de muestras en formatos de archivo

Country Status (21)

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

Families Citing this family (17)

* 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
US20200204785A1 (en) * 2017-06-15 2020-06-25 Lg Electronics Inc. Method for transmitting 360-degree video, method for receiving 360-degree video, device for transmitting 360-degree video, and device for receiving 360-degree video
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
EP3818717A4 (en) 2018-07-06 2022-03-23 Nokia Technologies Oy APPARATUS, METHOD AND COMPUTER PROGRAM FOR VIDEO CODING AND DECODING
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
JP7391963B2 (ja) * 2018-12-10 2023-12-05 ノキア テクノロジーズ オーユー コンテナファイルフォーマットで情報をシグナリングするための装置及び方法
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
JP7422901B2 (ja) 2020-05-20 2024-01-26 ベイジン ダジア インターネット インフォメーション テクノロジー カンパニー リミテッド ビデオコーディングのための方法、装置、非一時的コンピュータ可読記憶媒体およびプログラム
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

Family Cites Families (14)

* 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
US7725593B2 (en) * 2005-07-15 2010-05-25 Sony Corporation Scalable video coding (SVC) file format
KR101143670B1 (ko) * 2007-08-20 2012-05-09 노키아 코포레이션 스트리밍된 데이터의 조직화 방법, 컴퓨터 판독가능한 저장 매체, 수신기 및 장치
BRPI0815968B1 (pt) * 2007-09-19 2023-11-28 Fraunhofer - Gesellschaft Zur Forderung Der Angewadten Forschung E.V. Aparelho e método para armazenamento e leitura de um arquivo tendo um container de dados de mídia e um container de metadados
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
KR101620151B1 (ko) * 2010-10-05 2016-05-12 텔레폰악티에볼라겟엘엠에릭슨(펍) 클라이언트와, 콘텐트 생성기 엔티티 및 미디어 스트리밍을 위한 이들의 방법
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
US10038899B2 (en) * 2012-10-04 2018-07-31 Qualcomm Incorporated File format for video data
JP6968516B2 (ja) * 2013-01-18 2021-11-17 キヤノン株式会社 生成装置、生成方法、提供装置、提供方法、及び、プログラム
AU2014255577B2 (en) 2013-04-17 2018-05-17 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
EP3092772B1 (en) * 2014-01-07 2019-07-31 Nokia Technologies Oy Media encapsulating and decapsulating

Also Published As

Publication number Publication date
TW201640385A (zh) 2016-11-16
SA517382051B1 (ar) 2020-10-29
SG11201705443RA (en) 2017-09-28
CN107211159A (zh) 2017-09-26
AU2015382335A1 (en) 2017-07-27
TN2017000326A1 (en) 2019-01-16
IL253290B (en) 2018-10-31
CN107211159B (zh) 2020-04-14
BR112017017315B1 (pt) 2023-11-21
CO2017008030A2 (es) 2018-01-31
PH12017501270A1 (en) 2018-01-15
JP6891120B2 (ja) 2021-06-18
MX2017010274A (es) 2017-11-17
TWI659319B (zh) 2019-05-11
MY182261A (en) 2021-01-18
AU2015382335B9 (en) 2018-11-22
CA2973339A1 (en) 2016-08-18
IL253290A0 (en) 2017-09-28
BR112017017315A2 (pt) 2018-04-03
US9928297B2 (en) 2018-03-27
KR102284553B1 (ko) 2021-07-30
US20160232233A1 (en) 2016-08-11
ZA201705087B (en) 2019-01-30
EA036026B1 (ru) 2020-09-15
WO2016130210A1 (en) 2016-08-18
EP3257262A1 (en) 2017-12-20
JP2018510546A (ja) 2018-04-12
EP3257262B1 (en) 2020-07-22
KR20170117074A (ko) 2017-10-20
AU2015382335B2 (en) 2018-11-08
EA201791567A1 (ru) 2017-12-29

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