DK2904798T3 - VIDEO DATA FILE FORMAT - Google Patents
VIDEO DATA FILE FORMAT Download PDFInfo
- Publication number
- DK2904798T3 DK2904798T3 DK13776910.5T DK13776910T DK2904798T3 DK 2904798 T3 DK2904798 T3 DK 2904798T3 DK 13776910 T DK13776910 T DK 13776910T DK 2904798 T3 DK2904798 T3 DK 2904798T3
- Authority
- DK
- Denmark
- Prior art keywords
- video
- sample
- syntax elements
- temporal
- picture
- Prior art date
Links
- 230000002123 temporal effect Effects 0.000 claims description 150
- 238000000034 method Methods 0.000 claims description 78
- 238000012545 processing Methods 0.000 claims description 51
- 238000003860 storage Methods 0.000 claims description 27
- 230000009471 action Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims 25
- 241000023320 Luma <angiosperm> Species 0.000 description 47
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 47
- 239000013598 vector Substances 0.000 description 23
- 230000000875 corresponding effect Effects 0.000 description 20
- 238000013139 quantization Methods 0.000 description 20
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 17
- 238000003491 array Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 15
- 239000012634 fragment Substances 0.000 description 11
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000011664 signaling Effects 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 7
- 238000013500 data storage Methods 0.000 description 6
- 238000000638 solvent extraction Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- FMYKJLXRRQTBOR-UBFHEZILSA-N (2s)-2-acetamido-4-methyl-n-[4-methyl-1-oxo-1-[[(2s)-1-oxohexan-2-yl]amino]pentan-2-yl]pentanamide Chemical group CCCC[C@@H](C=O)NC(=O)C(CC(C)C)NC(=O)[C@H](CC(C)C)NC(C)=O FMYKJLXRRQTBOR-UBFHEZILSA-N 0.000 description 3
- 241000985610 Forpus Species 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- PEIBAWRLFPGPAT-UHFFFAOYSA-N 1-(diazomethyl)pyrene Chemical compound C1=C2C(C=[N+]=[N-])=CC=C(C=C3)C2=C2C3=CC=CC2=C1 PEIBAWRLFPGPAT-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012432 intermediate storage Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 101150114515 CTBS gene Proteins 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261709748P | 2012-10-04 | 2012-10-04 | |
| US14/043,383 US10038899B2 (en) | 2012-10-04 | 2013-10-01 | File format for video data |
| PCT/US2013/062992 WO2014055606A2 (en) | 2012-10-04 | 2013-10-02 | File format for video data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2904798T3 true DK2904798T3 (en) | 2019-03-25 |
Family
ID=50432651
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK13776910.5T DK2904798T3 (en) | 2012-10-04 | 2013-10-02 | VIDEO DATA FILE FORMAT |
| DK13777406.3T DK2904799T3 (da) | 2012-10-04 | 2013-10-02 | Filformat til videodata |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK13777406.3T DK2904799T3 (da) | 2012-10-04 | 2013-10-02 | Filformat til videodata |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20140098868A1 (enExample) |
| EP (2) | EP2904799B1 (enExample) |
| JP (2) | JP6203852B2 (enExample) |
| KR (2) | KR102172130B1 (enExample) |
| CN (2) | CN104704829B (enExample) |
| BR (1) | BR112015007502B1 (enExample) |
| DK (2) | DK2904798T3 (enExample) |
| ES (2) | ES2854877T3 (enExample) |
| HU (2) | HUE042386T2 (enExample) |
| SI (1) | SI2904798T1 (enExample) |
| TW (2) | TWI565305B (enExample) |
| WO (2) | WO2014055594A2 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013102293A1 (en) * | 2012-01-04 | 2013-07-11 | Mediatek Singapore Pte. Ltd. | Improvements of luma-based chroma intra prediction |
| WO2013165215A1 (ko) * | 2012-05-04 | 2013-11-07 | 엘지전자 주식회사 | 영상 정보 저장 방법 및 영상 정보 파싱 방법 그리고 이를 이용하는 장치 |
| US20140098868A1 (en) | 2012-10-04 | 2014-04-10 | Qualcomm Incorporated | File format for video data |
| US10547857B2 (en) | 2013-10-11 | 2020-01-28 | Sony Corporation | Transmission device, transmission method and reception device |
| 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 |
| US9928297B2 (en) | 2015-02-11 | 2018-03-27 | Qualcomm Incorporated | Sample grouping signaling in file formats |
| US11418812B2 (en) | 2015-02-11 | 2022-08-16 | Qualcomm Incorporated | Placement of parameter sets and sync samples in video coding |
| GB2539461B (en) | 2015-06-16 | 2020-01-08 | Canon Kk | Image data encapsulation |
| US20170111642A1 (en) * | 2015-10-14 | 2017-04-20 | Qualcomm Incorporated | Support of random access and switching of layers and sub-layers in multi-layer video files |
| CN113014930B (zh) * | 2016-01-13 | 2024-04-26 | 索尼公司 | 信息处理设备、信息处理方法和计算机可读记录介质 |
| US10389999B2 (en) * | 2016-02-17 | 2019-08-20 | Qualcomm Incorporated | Storage of virtual reality video in media files |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| US10587904B2 (en) * | 2017-07-10 | 2020-03-10 | Qualcomm Incorporated | Processing media data using an omnidirectional media format |
| JP6415652B1 (ja) * | 2017-07-18 | 2018-10-31 | 三菱電機株式会社 | 映像再生装置、映像記録装置および映像記録方法 |
| WO2019069857A1 (ja) * | 2017-10-06 | 2019-04-11 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法および復号方法 |
| US10999590B2 (en) | 2018-12-28 | 2021-05-04 | Tencent America LLC | Method for identification of random access point and picture types |
| EP4561076A3 (en) | 2019-05-04 | 2025-07-30 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods using an adaptive loop filter |
| WO2021132834A1 (ko) * | 2019-12-26 | 2021-07-01 | 엘지전자 주식회사 | 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법 |
| CN115428438B (zh) * | 2020-03-27 | 2025-10-21 | 字节跳动有限公司 | 视频编解码中的水平信息 |
| GB2593897B (en) * | 2020-04-06 | 2024-02-14 | Canon Kk | Method, device, and computer program for improving random picture access in video streaming |
| CN115486082B (zh) | 2020-04-27 | 2025-10-10 | 字节跳动有限公司 | 视频编解码中的虚拟边界 |
| JP7525659B2 (ja) * | 2020-06-02 | 2024-07-30 | バイトダンス インコーポレイテッド | 一般的な制約情報の信号通知 |
| US12143611B2 (en) * | 2020-09-17 | 2024-11-12 | Lemon Inc. | Subpicture entity group signaling in coded video |
| EP3972270A1 (en) * | 2020-09-17 | 2022-03-23 | Lemon Inc. | Picture dimension indication in decoder configuration record |
| CN112565815B (zh) | 2020-10-16 | 2022-05-24 | 腾讯科技（深圳）有限公司 | 文件封装方法、文件传输方法、文件解码方法及相关设备 |
| CN116868575A (zh) * | 2020-12-17 | 2023-10-10 | Lg电子株式会社 | 生成/接收包括nal单元信息的媒体文件的方法和装置及发送媒体文件的方法 |
| FR3137809A1 (fr) * | 2022-07-08 | 2024-01-12 | Orange | Codage et décodage de données audio et/ou vidéo |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050254575A1 (en) | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
| US7725593B2 (en) * | 2005-07-15 | 2010-05-25 | Sony Corporation | Scalable video coding (SVC) file format |
| GB0524983D0 (en) * | 2005-12-07 | 2006-01-18 | Imagination Tech Ltd | Recompression and decompression of a data stream for rate smoothing |
| CA2849697A1 (en) | 2006-10-16 | 2008-04-24 | Alexandros Eleftheriadis | Systems and methods for signaling and performing temporal level switching in scalable video coding |
| KR20110106465A (ko) | 2009-01-28 | 2011-09-28 | 노키아 코포레이션 | 비디오 코딩 및 디코딩을 위한 방법 및 장치 |
| TW201210325A (en) | 2010-07-21 | 2012-03-01 | Nokia Corp | Method and apparatus for indicating switching points in a streaming session |
| US9116988B2 (en) | 2010-10-20 | 2015-08-25 | Apple Inc. | Temporal metadata track |
| US9497472B2 (en) | 2010-11-16 | 2016-11-15 | Qualcomm Incorporated | Parallel context calculation in video coding |
| US20120170648A1 (en) | 2011-01-05 | 2012-07-05 | Qualcomm Incorporated | Frame splitting in video coding |
| US10034009B2 (en) | 2011-01-14 | 2018-07-24 | Vidyo, Inc. | High layer syntax for temporal scalability |
| 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 |
| WO2013006114A2 (en) | 2011-07-05 | 2013-01-10 | Telefonaktiebolaget L M Ericsson (Publ) | Reference picture management for layered video |
| US20130094774A1 (en) | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US9414085B2 (en) | 2012-01-20 | 2016-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Sub-bitstream extraction |
| US9648317B2 (en) | 2012-01-30 | 2017-05-09 | Qualcomm Incorporated | Method of coding video and storing video content |
| US9380289B2 (en) * | 2012-07-20 | 2016-06-28 | Qualcomm Incorporated | Parameter sets in video coding |
| US20140092953A1 (en) | 2012-10-02 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Method for signaling a step-wise temporal sub-layer access sample |
| US20140098868A1 (en) | 2012-10-04 | 2014-04-10 | Qualcomm Incorporated | File format for video data |
-
2013
- 2013-10-01 US US14/043,335 patent/US20140098868A1/en not_active Abandoned
- 2013-10-01 US US14/043,383 patent/US10038899B2/en active Active
- 2013-10-02 DK DK13776910.5T patent/DK2904798T3/en active
- 2013-10-02 SI SI201331379T patent/SI2904798T1/sl unknown
- 2013-10-02 JP JP2015535752A patent/JP6203852B2/ja active Active
- 2013-10-02 ES ES13777406T patent/ES2854877T3/es active Active
- 2013-10-02 HU HUE13776910A patent/HUE042386T2/hu unknown
- 2013-10-02 EP EP13777406.3A patent/EP2904799B1/en active Active
- 2013-10-02 EP EP13776910.5A patent/EP2904798B1/en active Active
- 2013-10-02 KR KR1020157011463A patent/KR102172130B1/ko active Active
- 2013-10-02 WO PCT/US2013/062973 patent/WO2014055594A2/en not_active Ceased
- 2013-10-02 DK DK13777406.3T patent/DK2904799T3/da active
- 2013-10-02 CN CN201380051417.4A patent/CN104704829B/zh active Active
- 2013-10-02 ES ES13776910T patent/ES2716852T3/es active Active
- 2013-10-02 KR KR1020157011464A patent/KR101924254B1/ko active Active
- 2013-10-02 WO PCT/US2013/062992 patent/WO2014055606A2/en not_active Ceased
- 2013-10-02 BR BR112015007502-9A patent/BR112015007502B1/pt active IP Right Grant
- 2013-10-02 HU HUE13777406A patent/HUE053036T2/hu unknown
- 2013-10-02 CN CN201380051429.7A patent/CN104704830B/zh active Active
- 2013-10-02 JP JP2015535755A patent/JP6239630B2/ja not_active Expired - Fee Related
- 2013-10-04 TW TW102136093A patent/TWI565305B/zh active
- 2013-10-04 TW TW102136094A patent/TWI558177B/zh active
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