ES2716852T3 - Formato de archivo para datos de vídeo - Google Patents
Formato de archivo para datos de vídeo Download PDFInfo
- Publication number
- ES2716852T3 ES2716852T3 ES13776910T ES13776910T ES2716852T3 ES 2716852 T3 ES2716852 T3 ES 2716852T3 ES 13776910 T ES13776910 T ES 13776910T ES 13776910 T ES13776910 T ES 13776910T ES 2716852 T3 ES2716852 T3 ES 2716852T3
- Authority
- ES
- Spain
- Prior art keywords
- sample
- video
- samples
- sps
- layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 80
- 230000008859 change Effects 0.000 claims description 61
- 238000012545 processing Methods 0.000 claims description 51
- 230000002123 temporal effect Effects 0.000 claims description 49
- 230000001960 triggered effect Effects 0.000 claims description 32
- 238000011144 upstream manufacturing Methods 0.000 claims description 27
- 238000003860 storage Methods 0.000 claims description 25
- 230000009471 action Effects 0.000 claims description 8
- 230000001052 transient effect Effects 0.000 claims description 7
- 239000012634 fragment Substances 0.000 description 48
- 230000033001 locomotion Effects 0.000 description 48
- 241000023320 Luma <angiosperm> Species 0.000 description 46
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 46
- 239000013598 vector Substances 0.000 description 23
- 230000000875 corresponding effect Effects 0.000 description 22
- 238000013139 quantization Methods 0.000 description 20
- 238000004891 communication Methods 0.000 description 15
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 14
- 230000015654 memory Effects 0.000 description 14
- 208000034188 Stiff person spectrum disease Diseases 0.000 description 11
- 229920010524 Syndiotactic polystyrene Polymers 0.000 description 11
- 208000012112 ischiocoxopodopatellar syndrome Diseases 0.000 description 11
- 238000002490 spark plasma sintering Methods 0.000 description 11
- 238000012800 visualization Methods 0.000 description 11
- 238000003491 array Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 6
- 238000013500 data storage Methods 0.000 description 5
- 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 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000011161 development Methods 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
- 230000001174 ascending effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000013461 design 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
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101150114515 CTBS gene Proteins 0.000 description 1
- 101150114886 NECTIN1 gene Proteins 0.000 description 1
- 102100023064 Nectin-1 Human genes 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation 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 |
|---|---|
| ES2716852T3 true ES2716852T3 (es) | 2019-06-17 |
Family
ID=50432651
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13777406T Active ES2854877T3 (es) | 2012-10-04 | 2013-10-02 | Formato de archivo para datos de vídeo |
| ES13776910T Active ES2716852T3 (es) | 2012-10-04 | 2013-10-02 | Formato de archivo para datos de vídeo |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13777406T Active ES2854877T3 (es) | 2012-10-04 | 2013-10-02 | Formato de archivo para datos de vídeo |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20140098868A1 (enExample) |
| EP (2) | EP2904799B1 (enExample) |
| JP (2) | JP6203852B2 (enExample) |
| KR (2) | KR101924254B1 (enExample) |
| CN (2) | CN104704829B (enExample) |
| BR (1) | BR112015007502B1 (enExample) |
| DK (2) | DK2904798T3 (enExample) |
| ES (2) | ES2854877T3 (enExample) |
| HU (2) | HUE053036T2 (enExample) |
| SI (1) | SI2904798T1 (enExample) |
| TW (2) | TWI565305B (enExample) |
| WO (2) | WO2014055594A2 (enExample) |
Families Citing this family (25)
| 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 |
| US10097841B2 (en) * | 2012-05-04 | 2018-10-09 | Lg Electronics Inc. | Method for storing image data, method for parsing image data, and an apparatus for using the same |
| 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 |
| EP3120553B1 (en) * | 2014-03-17 | 2022-02-23 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| US11418812B2 (en) * | 2015-02-11 | 2022-08-16 | Qualcomm Incorporated | Placement of parameter sets and sync samples in video coding |
| US9928297B2 (en) * | 2015-02-11 | 2018-03-27 | Qualcomm Incorporated | Sample grouping signaling in file formats |
| 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 |
| JP6992511B2 (ja) * | 2016-01-13 | 2022-01-13 | ソニーグループ株式会社 | 情報処理装置および情報処理方法 |
| 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 |
| BR112021022051A2 (pt) | 2019-05-04 | 2021-12-28 | Huawei Tech Co Ltd | Codificador, decodificador e métodos correspondentes usando um filtro loop adaptativo |
| JP7640542B2 (ja) * | 2019-12-26 | 2025-03-05 | エルジー エレクトロニクス インコーポレイティド | ポイントクラウドデータ送信装置、ポイントクラウドデータ送信方法、ポイントクラウドデータ受信装置及びポイントクラウドデータ受信方法 |
| WO2021195026A1 (en) * | 2020-03-27 | 2021-09-30 | Bytedance Inc. | Level information in video coding |
| GB2593897B (en) | 2020-04-06 | 2024-02-14 | Canon Kk | Method, device, and computer program for improving random picture access in video streaming |
| CN115552885B (zh) | 2020-04-27 | 2025-10-31 | 字节跳动有限公司 | 处理视频数据的方法、装置和存储介质 |
| KR20220037382A (ko) * | 2020-09-17 | 2022-03-24 | 레몬 인크. | 디코더 구성 레코드에서의 픽처 치수 표시 |
| 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 |
| US12432384B2 (en) * | 2020-12-17 | 2025-09-30 | Lg Electronics Inc. | Method and device for generating/receiving media file including NAL unit information, and method for transmitting media file |
| 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 |
| US8594202B2 (en) | 2006-07-21 | 2013-11-26 | Vidyo, Inc. | Systems and methods for signaling and performing temporal level switching in scalable video coding |
| US20100189182A1 (en) | 2009-01-28 | 2010-07-29 | Nokia Corporation | Method and apparatus for video coding and decoding |
| 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 |
| CN103314591B (zh) | 2011-01-14 | 2017-02-08 | 维德约股份有限公司 | 时间可缩放性的高层句法 |
| US9706227B2 (en) * | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| EP2730088A4 (en) | 2011-07-05 | 2015-04-01 | Ericsson Telefon Ab L M | REFERENCE IMAGE MANAGEMENT FOR HISTORED VIDEO CONTENT |
| US20130170561A1 (en) | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
| 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 |
| EP2805520A1 (en) | 2012-01-20 | 2014-11-26 | Telefonaktiebolaget LM Ericsson (Publ) | Sub-bitstream extraction |
| US10958915B2 (en) | 2012-01-30 | 2021-03-23 | 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 SI SI201331379T patent/SI2904798T1/sl unknown
- 2013-10-02 WO PCT/US2013/062973 patent/WO2014055594A2/en not_active Ceased
- 2013-10-02 DK DK13776910.5T patent/DK2904798T3/en active
- 2013-10-02 KR KR1020157011464A patent/KR101924254B1/ko active Active
- 2013-10-02 JP JP2015535752A patent/JP6203852B2/ja active Active
- 2013-10-02 BR BR112015007502-9A patent/BR112015007502B1/pt active IP Right Grant
- 2013-10-02 CN CN201380051417.4A patent/CN104704829B/zh active Active
- 2013-10-02 WO PCT/US2013/062992 patent/WO2014055606A2/en not_active Ceased
- 2013-10-02 JP JP2015535755A patent/JP6239630B2/ja active Active
- 2013-10-02 ES ES13777406T patent/ES2854877T3/es active Active
- 2013-10-02 KR KR1020157011463A patent/KR102172130B1/ko active Active
- 2013-10-02 DK DK13777406.3T patent/DK2904799T3/da active
- 2013-10-02 ES ES13776910T patent/ES2716852T3/es active Active
- 2013-10-02 HU HUE13777406A patent/HUE053036T2/hu unknown
- 2013-10-02 EP EP13777406.3A patent/EP2904799B1/en active Active
- 2013-10-02 HU HUE13776910A patent/HUE042386T2/hu unknown
- 2013-10-02 CN CN201380051429.7A patent/CN104704830B/zh active Active
- 2013-10-02 EP EP13776910.5A patent/EP2904798B1/en active Active
- 2013-10-04 TW TW102136093A patent/TWI565305B/zh active
- 2013-10-04 TW TW102136094A patent/TWI558177B/zh active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2716852T3 (es) | Formato de archivo para datos de vídeo | |
| ES2713087T3 (es) | Procedimiento de codificación de vídeo y de almacenamiento de contenido de vídeo | |
| ES2727814T3 (es) | Estructura sintáctica de parámetros de descodificador hipotético de referencia | |
| ES2720662T3 (es) | Diseños de formato de archivo de vídeo multicapa | |
| ES2902675T3 (es) | Diseño de señalización de entrada de muestra y de punto de operación en un formato de archivo de vídeo estratificado | |
| ES2904350T3 (es) | Almacenamiento de pistas separadas de vistas de textura y de profundidad para codificación de múltiples vistas más profundidad | |
| US9521393B2 (en) | Non-nested SEI messages in video coding | |
| ES2813908T3 (es) | Alineación del grupo de muestras de punto de funcionamiento en formato de archivo de flujos de bits multicapa | |
| ES2748561T3 (es) | Unidades de acceso IRAP y conmutación y empalme de flujos de bits | |
| BR112016008374B1 (pt) | Suporte de extração em múltiplos modos para codecs de vídeo de múltiplas camadas | |
| TW201340723A (zh) | 用於三維視訊寫碼之網路抽象層單元標頭設計 | |
| ES2693683T3 (es) | Extracción de flujo de bits en vídeo tridimensional | |
| ES2711892T3 (es) | Señalización de puntos de operación para el transporte de extensiones de la HEVC | |
| BR112016015903B1 (pt) | Método e dispositivo de decodificação de dados de vídeo, e, memória legível por computador |