SA517382051B1 - إرسال إشارة تجميع عينة في تنسيقات ملف - Google Patents
إرسال إشارة تجميع عينة في تنسيقات ملف Download PDFInfo
- Publication number
- SA517382051B1 SA517382051B1 SA517382051A SA517382051A SA517382051B1 SA 517382051 B1 SA517382051 B1 SA 517382051B1 SA 517382051 A SA517382051 A SA 517382051A SA 517382051 A SA517382051 A SA 517382051A SA 517382051 B1 SA517382051 B1 SA 517382051B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- sample
- type
- syntax element
- samplegroupdescription
- container
- Prior art date
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
- H04N19/70—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
- H04N19/46—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
- H04N19/85—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)
Applications Claiming Priority (3)
| 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 |
| PCT/US2015/066095 WO2016130210A1 (en) | 2015-02-11 | 2015-12-16 | Sample grouping signaling in file formats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA517382051B1 true SA517382051B1 (ar) | 2020-10-29 |
Family
ID=56565431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA517382051A SA517382051B1 (ar) | 2015-02-11 | 2017-08-02 | إرسال إشارة تجميع عينة في تنسيقات ملف |
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)
| 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 |
Family Cites Families (14)
| 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 |
| 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 |
| WO2012047158A1 (en) * | 2010-10-05 | 2012-04-12 | 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 |
| US10038899B2 (en) | 2012-10-04 | 2018-07-31 | Qualcomm Incorporated | File format for video data |
| 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 |
-
2015
- 2015-12-15 US US14/969,954 patent/US9928297B2/en active Active
- 2015-12-16 JP JP2017541646A patent/JP6891120B2/ja active Active
- 2015-12-16 EP EP15826228.7A patent/EP3257262B1/en active Active
- 2015-12-16 MY MYPI2017702431A patent/MY182261A/en unknown
- 2015-12-16 TN TNP/2017/000326A patent/TN2017000326A1/en unknown
- 2015-12-16 SG SG11201705443RA patent/SG11201705443RA/en unknown
- 2015-12-16 AU AU2015382335A patent/AU2015382335B9/en not_active Expired - Fee Related
- 2015-12-16 BR BR112017017315-8A patent/BR112017017315B1/pt active IP Right Grant
- 2015-12-16 MX MX2017010274A patent/MX2017010274A/es unknown
- 2015-12-16 CA CA2973339A patent/CA2973339A1/en not_active Abandoned
- 2015-12-16 KR KR1020177022469A patent/KR102284553B1/ko active Active
- 2015-12-16 WO PCT/US2015/066095 patent/WO2016130210A1/en not_active Ceased
- 2015-12-16 CN CN201580075701.4A patent/CN107211159B/zh active Active
- 2015-12-16 EA EA201791567A patent/EA036026B1/ru unknown
-
2016
- 2016-01-12 TW TW105100848A patent/TWI659319B/zh active
-
2017
- 2017-07-03 IL IL253290A patent/IL253290B/en active IP Right Grant
- 2017-07-11 PH PH12017501270A patent/PH12017501270A1/en unknown
- 2017-07-26 ZA ZA2017/05087A patent/ZA201705087B/en unknown
- 2017-08-02 SA SA517382051A patent/SA517382051B1/ar unknown
- 2017-08-07 CL CL2017002015A patent/CL2017002015A1/es unknown
- 2017-08-09 CO CONC2017/0008030A patent/CO2017008030A2/es unknown
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 |
| IL253290B (en) | 2018-10-31 |
| BR112017017315A2 (pt) | 2018-04-03 |
| MY182261A (en) | 2021-01-18 |
| TWI659319B (zh) | 2019-05-11 |
| 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 |
|---|---|---|
| SA517382051B1 (ar) | إرسال إشارة تجميع عينة في تنسيقات ملف | |
| US11622131B2 (en) | Luma based secondary transform matrix selection for video processing | |
| US11924469B2 (en) | Conditional signaling of reduced secondary transform in video bitstreams | |
| EP3932063B1 (en) | Method and device for picture encoding and decoding | |
| CN111031316B (zh) | 视频解码的方法和装置、计算机设备及存储介质 | |
| CN114245120B (zh) | 图像数据编码/解码方法和计算机可读记录介质 | |
| US11477450B2 (en) | Indication of video slice height in video subpictures | |
| US11425380B2 (en) | Context modeling for residual coding | |
| EP3026900B1 (en) | Image processing device and method | |
| SA516371000B1 (ar) | تصميمات تنسيق ملف مرئي متعدد الطبقات | |
| SA517382015B1 (ar) | تجميع مؤشرات لوحة الألوان لترميز كاباك عالي الكفاءة | |
| SA515370305B1 (ar) | توقع داخلي من كتلة توقعية | |
| EP3089453A1 (en) | Image coding and decoding methods and devices | |
| US20230057982A1 (en) | Matrix-based intra prediction using filtering | |
| SA515360731B1 (ar) | إرسال إشارة معلومات مشتقة من دقة ساعة خاصة بزمن فيديو في تشفير فيديو | |
| CN104221386A (zh) | 译码视频及存储视频内容的方法 | |
| US20210390318A1 (en) | System And Signalling Of Video Splitter And Merger For Parallel Network Based Media Processing | |
| JP2022500890A (ja) | ビデオ画像成分の予測方法、装置及びコンピュータ記憶媒体 | |
| CN105721810B (zh) | 一种图像压缩存储方法及装置 | |
| CN112804525A (zh) | Ibc模式帧内块拷贝预测方法、装置、介质及设备 | |
| WO2024194243A1 (en) | Cross-component prediction in inter pictures | |
| CN120642339A (zh) | 图像编码/解码方法、设备及用于存储比特流的记录介质 | |
| HK40081232A (en) | Image data encoding/decoding method and computer-readable recording medium | |
| WO2026085787A1 (zh) | 编解码方法、码流、编码器、解码器以及存储介质 | |
| WO2025149266A1 (en) | Video encoding and decoding based on region dependent film grain metadata |