MX2017010275A - Diseño de señalizacion de punto de operacion y entrada de muestra en un formato de archivo de video en capas. - Google Patents
Diseño de señalizacion de punto de operacion y entrada de muestra en un formato de archivo de video en capas.Info
- Publication number
- MX2017010275A MX2017010275A MX2017010275A MX2017010275A MX2017010275A MX 2017010275 A MX2017010275 A MX 2017010275A MX 2017010275 A MX2017010275 A MX 2017010275A MX 2017010275 A MX2017010275 A MX 2017010275A MX 2017010275 A MX2017010275 A MX 2017010275A
- Authority
- MX
- Mexico
- Prior art keywords
- file format
- video data
- operation point
- design
- video file
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title 1
- 238000013500 data storage Methods 0.000 abstract 1
Classifications
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- 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
- H04N19/187—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 a scalable video layer
-
- 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
- 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
- H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/70—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
- 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]
- H04N21/80—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
-
- 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
- H04N19/50—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Signal Processing For Recording (AREA)
- Processing Or Creating Images (AREA)
Abstract
Un dispositivo de vídeo para procesamiento de datos de vídeo multicapa incluye un medio de almacenamiento de datos configurado para almacenar los datos de vídeo multicapa y uno o más procesadores configurados para obtener los datos de vídeo multicapa; almacenar los datos de vídeo multicapa en un formato de archivo; almacenar información de formato de representación para cada punto de operación de los datos de video multicapa en un apartado de información de puntos de operación (oinf) para el formato de archivo; y generar un archivo de datos de vídeo con formato de acuerdo con el formato de archivo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562115075P | 2015-02-11 | 2015-02-11 | |
US15/019,634 US10148969B2 (en) | 2015-02-11 | 2016-02-09 | Of sample entry and operation point signalling in a layered video file format |
PCT/US2016/017280 WO2016130635A1 (en) | 2015-02-11 | 2016-02-10 | Design of sample entry and operation point signalling in a layered video file format |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017010275A true MX2017010275A (es) | 2017-11-17 |
MX365155B MX365155B (es) | 2019-05-24 |
Family
ID=56567245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017010275A MX365155B (es) | 2015-02-11 | 2016-02-10 | Diseño de señalizacion de punto de operacion y entrada de muestra en un formato de archivo de video en capas. |
Country Status (21)
Country | Link |
---|---|
US (2) | US10148969B2 (es) |
EP (1) | EP3257250B1 (es) |
JP (1) | JP6542378B2 (es) |
KR (1) | KR102040383B1 (es) |
CN (1) | CN107211168B (es) |
AU (1) | AU2016219441B2 (es) |
BR (1) | BR112017017307B1 (es) |
CA (1) | CA2973376C (es) |
CL (1) | CL2017002016A1 (es) |
CO (1) | CO2017008026A2 (es) |
EA (1) | EA035924B1 (es) |
ES (1) | ES2902675T3 (es) |
MX (1) | MX365155B (es) |
MY (1) | MY181352A (es) |
NZ (2) | NZ733479A (es) |
PH (1) | PH12017501245A1 (es) |
SG (2) | SG11201705442YA (es) |
TN (1) | TN2017000305A1 (es) |
TW (2) | TW201946473A (es) |
WO (1) | WO2016130635A1 (es) |
ZA (1) | ZA201705086B (es) |
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US9712843B2 (en) | 2013-10-23 | 2017-07-18 | Qualcomm Incorporated | Multi-layer video file format designs |
US20170127073A1 (en) * | 2014-06-30 | 2017-05-04 | Sony Corporation | Information processing device and method |
US10148969B2 (en) * | 2015-02-11 | 2018-12-04 | Qualcomm Incorporated | Of sample entry and operation point signalling in a layered video file format |
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 |
US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
CN108650481B (zh) * | 2018-04-19 | 2021-08-10 | 北京软通智慧城市科技有限公司 | 一种视频流数据的存储方法及装置 |
EP3954124A4 (en) * | 2019-05-12 | 2022-08-03 | Beijing Bytedance Network Technology Co., Ltd. | SIGNALING FOR RE-SAMPLING REFERENCE IMAGE |
BR112021026826A2 (pt) * | 2019-07-03 | 2022-02-22 | Huawei Tech Co Ltd | Tipos de imagens de referência em listas de imagens de referência |
WO2021134019A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Constraints on coding of layered video |
WO2021134015A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Profile, tier and layer indication in video coding |
WO2021134054A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Subpicture signaling in video coding |
KR20220125236A (ko) | 2020-01-09 | 2022-09-14 | 바이트댄스 아이엔씨 | 상위 레벨 신택스 표시의 시그널링 |
CN115668948A (zh) * | 2020-03-30 | 2023-01-31 | Lg电子株式会社 | 用信号通知ptl相关信息的图像编码/解码方法和设备及存储比特流的计算机可读记录介质 |
WO2021198488A1 (en) * | 2020-04-03 | 2021-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | File format concepts for video coding |
BR112022024660A2 (pt) * | 2020-06-02 | 2022-12-27 | Bytedance Inc | Método de processamento de vídeo, método de armazenamento de um fluxo contínuo de bits, aparelho de processamento de vídeo, e, meio legível por computador |
KR20230023708A (ko) * | 2020-06-03 | 2023-02-17 | 엘지전자 주식회사 | 영상/비디오 코딩 시스템에서 상위 레벨 신택스를 처리하는 방법 및 장치 |
MX2022015369A (es) * | 2020-06-12 | 2023-01-16 | Sony Group Corp | Dispositivo y metodo de procesamiento de informacion. |
CN116325759A (zh) * | 2020-09-16 | 2023-06-23 | Lg 电子株式会社 | 用于处理媒体文件的方法及其设备 |
US11729427B2 (en) * | 2020-09-17 | 2023-08-15 | Lemon Inc. | Chroma format and bit depth indication in coded video |
US11711518B2 (en) | 2020-09-17 | 2023-07-25 | Lemon Inc. | Decoding capability information storage in video coding |
CN116210225A (zh) * | 2020-09-29 | 2023-06-02 | Lg 电子株式会社 | 生成媒体文件的方法及设备 |
WO2022139261A1 (ko) * | 2020-12-21 | 2022-06-30 | 엘지전자 주식회사 | 미디어 파일 처리 방법 및 장치 |
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 |
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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 |
US20160373771A1 (en) * | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Design of tracks and operation point signaling in layered hevc file format |
US10419768B2 (en) * | 2016-03-30 | 2019-09-17 | Qualcomm Incorporated | Tile grouping in HEVC and L-HEVC file formats |
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2016
- 2016-02-09 US US15/019,634 patent/US10148969B2/en not_active Expired - Fee Related
- 2016-02-10 EA EA201791565A patent/EA035924B1/ru unknown
- 2016-02-10 BR BR112017017307-7A patent/BR112017017307B1/pt active IP Right Grant
- 2016-02-10 JP JP2017541910A patent/JP6542378B2/ja active Active
- 2016-02-10 NZ NZ733479A patent/NZ733479A/en unknown
- 2016-02-10 KR KR1020177021964A patent/KR102040383B1/ko active IP Right Grant
- 2016-02-10 WO PCT/US2016/017280 patent/WO2016130635A1/en active Application Filing
- 2016-02-10 CA CA2973376A patent/CA2973376C/en active Active
- 2016-02-10 ES ES16708519T patent/ES2902675T3/es active Active
- 2016-02-10 MY MYPI2017702423A patent/MY181352A/en unknown
- 2016-02-10 NZ NZ766662A patent/NZ766662A/en unknown
- 2016-02-10 MX MX2017010275A patent/MX365155B/es active IP Right Grant
- 2016-02-10 TN TNP/2017/000305A patent/TN2017000305A1/en unknown
- 2016-02-10 EP EP16708519.0A patent/EP3257250B1/en active Active
- 2016-02-10 SG SG11201705442YA patent/SG11201705442YA/en unknown
- 2016-02-10 AU AU2016219441A patent/AU2016219441B2/en active Active
- 2016-02-10 SG SG10201907302PA patent/SG10201907302PA/en unknown
- 2016-02-10 CN CN201680009224.6A patent/CN107211168B/zh active Active
- 2016-02-15 TW TW108133495A patent/TW201946473A/zh unknown
- 2016-02-15 TW TW105104375A patent/TWI675588B/zh active
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2017
- 2017-07-05 PH PH12017501245A patent/PH12017501245A1/en unknown
- 2017-07-26 ZA ZA2017/05086A patent/ZA201705086B/en unknown
- 2017-08-07 CL CL2017002016A patent/CL2017002016A1/es unknown
- 2017-08-09 CO CONC2017/0008026A patent/CO2017008026A2/es unknown
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2018
- 2018-11-07 US US16/183,269 patent/US10298938B2/en active Active
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