FI20165115A - Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten - Google Patents

Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten

Info

Publication number
FI20165115A
FI20165115A FI20165115A FI20165115A FI20165115A FI 20165115 A FI20165115 A FI 20165115A FI 20165115 A FI20165115 A FI 20165115A FI 20165115 A FI20165115 A FI 20165115A FI 20165115 A FI20165115 A FI 20165115A
Authority
FI
Finland
Prior art keywords
decoding
hardware
computer program
video encoding
encoding
Prior art date
Application number
FI20165115A
Other languages
English (en)
Swedish (sv)
Inventor
Miska Hannuksela
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Priority to FI20165115A priority Critical patent/FI20165115A/fi
Priority to PCT/FI2017/050089 priority patent/WO2017140946A1/en
Publication of FI20165115A publication Critical patent/FI20165115A/fi

Links

Classifications

    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • 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
    • 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
    • H04N21/23439—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 for generating different versions
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • 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
    • 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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FI20165115A 2016-02-17 2016-02-17 Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten FI20165115A (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20165115A FI20165115A (fi) 2016-02-17 2016-02-17 Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten
PCT/FI2017/050089 WO2017140946A1 (en) 2016-02-17 2017-02-15 An apparatus, a method and a computer program for video coding and decoding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20165115A FI20165115A (fi) 2016-02-17 2016-02-17 Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten

Publications (1)

Publication Number Publication Date
FI20165115A true FI20165115A (fi) 2017-08-18

Family

ID=59624782

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20165115A FI20165115A (fi) 2016-02-17 2016-02-17 Laitteisto, menetelmä ja tietokoneohjelma videokoodausta ja videokoodauksen purkua varten

Country Status (2)

Country Link
FI (1) FI20165115A (fi)
WO (1) WO2017140946A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178507A1 (en) 2017-03-27 2018-10-04 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
EP3741124A1 (en) * 2018-01-16 2020-11-25 VID SCALE, Inc. Adaptive frame packing for 360-degree video coding
US10939086B2 (en) * 2018-01-17 2021-03-02 Mediatek Singapore Pte. Ltd. Methods and apparatus for encoding and decoding virtual reality content
US10944977B2 (en) 2018-04-03 2021-03-09 Mediatek Singapore Pte. Ltd. Methods and apparatus for encoding and decoding overlay compositions
US10869016B2 (en) 2018-04-12 2020-12-15 Mediatek Singapore Pte. Ltd. Methods and apparatus for encoding and decoding virtual reality content
EP3818717A4 (en) * 2018-07-06 2022-03-23 Nokia Technologies Oy DEVICE, METHOD AND COMPUTER PROGRAM FOR VIDEO ENCODING AND DECODING
US10798393B2 (en) * 2018-07-09 2020-10-06 Hulu, LLC Two pass chunk parallel transcoding process
US10735778B2 (en) 2018-08-23 2020-08-04 At&T Intellectual Property I, L.P. Proxy assisted panoramic video streaming at mobile edge
WO2020229734A1 (en) * 2019-05-16 2020-11-19 Nokia Technologies Oy An apparatus, a method and a computer program for handling random access pictures in video coding
US10939126B1 (en) * 2019-12-09 2021-03-02 Guangzhou Zhijing Technology Co., Ltd Method of adding encoded range-of-interest location, type and adjustable quantization parameters per macroblock to video stream
WO2022110108A1 (en) * 2020-11-30 2022-06-02 Zte Corporation Multi-atlas encapsulation of immersive media
WO2022246999A1 (en) * 2021-05-26 2022-12-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Multiview video encoding and decoding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9036700B2 (en) * 2009-07-15 2015-05-19 Google Technology Holdings LLC Simulcast of stereoviews for 3D TV
CN103907347B (zh) * 2011-08-31 2018-01-30 诺基亚技术有限公司 多视图视频编码和解码
US9621919B2 (en) * 2013-10-23 2017-04-11 Qualcomm Incorporated Multi-layer video file format designs
EP3078195A4 (en) * 2013-12-02 2017-08-09 Nokia Technologies OY Video encoding and decoding
ES2913983T3 (es) * 2014-03-17 2022-06-07 Nokia Technologies Oy Un aparato, un método y un programa informático para codificación y decodificación de vídeo

Also Published As

Publication number Publication date
WO2017140946A1 (en) 2017-08-24

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