AU2013371450B2 - Signaling of picture order count to timing information relations for video timing in video coding - Google Patents

Signaling of picture order count to timing information relations for video timing in video coding Download PDF

Info

Publication number
AU2013371450B2
AU2013371450B2 AU2013371450A AU2013371450A AU2013371450B2 AU 2013371450 B2 AU2013371450 B2 AU 2013371450B2 AU 2013371450 A AU2013371450 A AU 2013371450A AU 2013371450 A AU2013371450 A AU 2013371450A AU 2013371450 B2 AU2013371450 B2 AU 2013371450B2
Authority
AU
Australia
Prior art keywords
video sequence
picture
coded video
video
syntax structure
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
Application number
AU2013371450A
Other languages
English (en)
Other versions
AU2013371450A1 (en
Inventor
Ye-Kui Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2013371450A1 publication Critical patent/AU2013371450A1/en
Application granted granted Critical
Publication of AU2013371450B2 publication Critical patent/AU2013371450B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/70—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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AU2013371450A 2013-01-07 2013-12-20 Signaling of picture order count to timing information relations for video timing in video coding Active AU2013371450B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361749866P 2013-01-07 2013-01-07
US61/749,866 2013-01-07
US14/061,260 2013-10-23
US14/061,260 US9374581B2 (en) 2013-01-07 2013-10-23 Signaling of picture order count to timing information relations for video timing in video coding
PCT/US2013/077279 WO2014107361A1 (en) 2013-01-07 2013-12-20 Signaling of picture order count to timing information relations for video timing in video coding

Publications (2)

Publication Number Publication Date
AU2013371450A1 AU2013371450A1 (en) 2015-07-09
AU2013371450B2 true AU2013371450B2 (en) 2017-06-22

Family

ID=51060946

Family Applications (3)

Application Number Title Priority Date Filing Date
AU2013371450A Active AU2013371450B2 (en) 2013-01-07 2013-12-20 Signaling of picture order count to timing information relations for video timing in video coding
AU2013371451A Active AU2013371451B2 (en) 2013-01-07 2013-12-20 Signaling of clock tick derivation information for video timing in video coding
AU2013371449A Active AU2013371449B2 (en) 2013-01-07 2013-12-20 Conditional signaling of picture order count timing information for video timing in video coding

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU2013371451A Active AU2013371451B2 (en) 2013-01-07 2013-12-20 Signaling of clock tick derivation information for video timing in video coding
AU2013371449A Active AU2013371449B2 (en) 2013-01-07 2013-12-20 Conditional signaling of picture order count timing information for video timing in video coding

Country Status (28)

Country Link
US (3) US9374581B2 (enExample)
EP (3) EP2941888B1 (enExample)
JP (4) JP6337010B2 (enExample)
KR (3) KR101788427B1 (enExample)
CN (3) CN104904223B (enExample)
AP (3) AP2015008583A0 (enExample)
AR (3) AR095293A1 (enExample)
AU (3) AU2013371450B2 (enExample)
BR (3) BR112015016256B1 (enExample)
CA (3) CA2894549C (enExample)
DK (3) DK2941886T3 (enExample)
EA (3) EA026507B1 (enExample)
EC (3) ECSP15034547A (enExample)
ES (3) ES2613003T3 (enExample)
HU (3) HUE032261T2 (enExample)
IL (3) IL239302A (enExample)
MA (3) MA38236B1 (enExample)
MY (3) MY176139A (enExample)
PH (3) PH12015501490B1 (enExample)
PL (3) PL2941885T3 (enExample)
PT (3) PT2941885T (enExample)
SA (3) SA515360724B1 (enExample)
SG (3) SG11201504553WA (enExample)
SI (3) SI2941886T1 (enExample)
TW (3) TWI524744B (enExample)
UA (3) UA115163C2 (enExample)
WO (3) WO2014107361A1 (enExample)
ZA (1) ZA201505418B (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2813075A1 (en) * 2012-02-08 2014-12-17 Thomson Licensing Method and apparatus for using an ultra-low delay mode of a hypothetical reference decoder
US9374585B2 (en) * 2012-12-19 2016-06-21 Qualcomm Incorporated Low-delay buffering model in video coding
US9374581B2 (en) 2013-01-07 2016-06-21 Qualcomm Incorporated Signaling of picture order count to timing information relations for video timing in video coding
US10075735B2 (en) * 2013-07-14 2018-09-11 Sharp Kabushiki Kaisha Video parameter set signaling
US9912966B2 (en) * 2014-01-03 2018-03-06 Nokia Technologies Oy Parameter set coding
US20200021853A1 (en) * 2017-03-20 2020-01-16 Sharp Kabushiki Kaisha Systems and methods for signaling scalable video in a media application format
US10721608B2 (en) * 2017-12-15 2020-07-21 Motorola Solutions, Inc. Profiles in deployable wireless communications systems
UA130140C2 (uk) * 2018-02-14 2025-11-26 Долбі Лабораторіс Лайсензін Корпорейшн Перетворення зображення в кодуванні відео з використанням оптимізації залежності викривлення від швидкості передачі
US11516492B2 (en) 2018-07-01 2022-11-29 Sharp Kabushiki Kaisha Systems and methods for signaling picture order count values for pictures included in coded video
CN110832868A (zh) * 2018-08-31 2020-02-21 深圳市大疆创新科技有限公司 编码方法、解码方法、编码设备和解码设备
CN112970259B (zh) 2018-11-05 2024-06-28 北京字节跳动网络技术有限公司 视频处理中具有细化的帧间预测
WO2020171224A1 (ja) * 2019-02-21 2020-08-27 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、符号化方法及び復号方法
WO2020185853A2 (en) * 2019-03-11 2020-09-17 Dolby Laboratories Licensing Corporation Frame-rate scalable video coding
EP3939317B1 (en) 2019-03-11 2024-10-23 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
CN113796073B (zh) * 2019-03-11 2025-05-02 瑞典爱立信有限公司 涉及基于gop的时间过滤的视频译码
KR102926880B1 (ko) * 2019-04-15 2026-02-13 엘지전자 주식회사 스케일링 리스트 기반 비디오 또는 영상 코딩
CN112118454B (zh) * 2019-06-20 2023-02-24 腾讯美国有限责任公司 视频解码方法、设备和计算机可读存储介质
CN120166226A (zh) 2019-08-06 2025-06-17 杜比实验室特许公司 画布尺寸可伸缩的视频编码
WO2021033774A1 (en) * 2019-08-21 2021-02-25 Sharp Kabushiki Kaisha Systems and methods for signaling buffering period information in video coding
WO2021049580A1 (ja) * 2019-09-11 2021-03-18 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
CN116233466B (zh) * 2019-09-17 2025-08-19 北京达佳互联信息技术有限公司 光流预测细化(prof)的方法和装置
US11716488B2 (en) * 2019-09-20 2023-08-01 Qualcomm Incorporated Subpicture signaling in high-level syntax for video coding
IL291689B2 (en) 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
CN114503164B (zh) * 2019-10-07 2025-06-27 华为技术有限公司 基于视频的点云压缩(v-pcc)分量同步
EP4026094A4 (en) * 2019-10-07 2022-11-09 Huawei Technologies Co., Ltd. TIMING INFORMATION ABOUT VIDEO-BASED POINT CLOUD COMPRESSION (V-PCC)
WO2021125145A1 (en) * 2019-12-18 2021-06-24 Sharp Kabushiki Kaisha Systems and methods for signaling picture output resolution in video coding
KR20260115173A (ko) * 2019-12-23 2026-07-23 엘지전자 주식회사 서브픽처 기반 영상 코딩 장치 및 방법
CN114930825B (zh) 2019-12-26 2025-06-10 字节跳动有限公司 视频处理方法、视频数据处理装置和介质
US20210235124A1 (en) * 2020-01-29 2021-07-29 Qualcomm Incorporated Decoded picture buffer (dpb) parameter signaling for video coding
KR20220162740A (ko) * 2020-04-02 2022-12-08 엘지전자 주식회사 Dpb 관련 정보 및 ptl 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
JP7524355B2 (ja) * 2020-05-27 2024-07-29 バイトダンス インコーポレイテッド ビデオコーディングでのサブピクチャ及びタイルの使用
JP7553609B2 (ja) * 2020-06-22 2024-09-18 北京字節跳動網絡技術有限公司 コーディングされた映像における量子化情報の信号通知
US11962808B2 (en) * 2021-04-18 2024-04-16 Lemon Inc. Video usability information in common media application format
CN114724218A (zh) * 2022-04-08 2022-07-08 北京中科闻歌科技股份有限公司 视频检测方法、装置、设备及介质
CN116800976B (zh) * 2023-07-17 2024-03-12 武汉星巡智能科技有限公司 伴睡婴幼儿时音视频压缩和还原方法、装置及设备
WO2025252056A1 (en) * 2024-06-03 2025-12-11 Mediatek Inc. Indication of first coded picture for video coding
WO2026010373A1 (ko) * 2024-07-02 2026-01-08 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
KR20260104095A (ko) * 2024-07-03 2026-07-03 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1395948A2 (en) 1999-11-29 2004-03-10 Koninklijke Philips Electronics N.V. Method for coding and decoding multimedia data
US20040114908A1 (en) 2001-03-29 2004-06-17 Masanori Ito Av data recording/reproducing apparatus and method for the same, and disc on which data is recorded by the av data recording/reproducing apparatus or method
US6728315B2 (en) 2002-07-24 2004-04-27 Apple Computer, Inc. Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
US8351514B2 (en) 2004-01-16 2013-01-08 General Instrument Corporation Method, protocol, and apparatus for transporting advanced video coding content
EP2346243B1 (en) * 2004-08-31 2013-11-06 Panasonic Corporation Moving image encoding method and apparatus
TWI401918B (zh) 2005-02-03 2013-07-11 Nokia Corp 傳送指示接收器緩衝架構之緩衝參數信號的通訊方法
KR101450921B1 (ko) * 2006-07-05 2014-10-15 톰슨 라이센싱 멀티뷰 비디오 엔코딩 및 디코딩을 위한 방법 및 장치
AU2007269575B2 (en) * 2006-07-06 2012-08-16 Interdigital Vc Holdings, Inc. Method and apparatus for decoupling frame number and/or picture order count (POC) for multi-view video encoding and decoding
CN101491079A (zh) * 2006-07-11 2009-07-22 汤姆逊许可证公司 用在多视角视频编码中的方法和装置
PT2103136T (pt) * 2006-12-21 2017-12-12 Thomson Licensing Métodos e aparelhos para sinalização melhorada utilizando sintaxe de nível elevado para a códificação e descodificação de vídeo de visualização múltipla
JP2010516098A (ja) * 2007-01-04 2010-05-13 トムソン ライセンシング マルチ・ビュー符号化ビデオにおいて高レベル・シンタックス参照ビューを用いてエラー隠蔽を行う方法および装置
EP2116059A2 (en) * 2007-01-04 2009-11-11 Thomson Licensing Methods and apparatus for video error correction in multi-view coded video
CN101578867B (zh) * 2007-01-05 2016-06-29 汤姆森许可贸易公司 针对可缩放视频编码的假定参考解码器
AU2007350974B2 (en) 2007-04-13 2013-07-18 Nokia Technologies Oy A video coder
WO2008130528A2 (en) 2007-04-17 2008-10-30 Thomson Licensing Hypothetical reference decoder for multiview video coding
PL2528341T3 (pl) 2007-04-18 2017-10-31 Dolby Int Ab System kodowania, stosujący uzupełniający zestaw parametrów sekwencyjnych do skalowalnego kodowania wideo lub kodowania wielowidokowego
JP5568465B2 (ja) 2008-09-18 2014-08-06 パナソニック株式会社 画像復号装置、画像符号化装置、画像復号方法、画像符号化方法およびプログラム
KR101676059B1 (ko) * 2009-01-26 2016-11-14 톰슨 라이센싱 비디오 코딩을 위한 프레임 패킹
KR20110106465A (ko) 2009-01-28 2011-09-28 노키아 코포레이션 비디오 코딩 및 디코딩을 위한 방법 및 장치
JP5332773B2 (ja) * 2009-03-18 2013-11-06 ソニー株式会社 画像処理装置および方法
US8731053B2 (en) 2009-11-18 2014-05-20 Tektronix, Inc. Method of multiplexing H.264 elementary streams without timing information coded
US8934552B2 (en) * 2011-03-31 2015-01-13 Qualcomm Incorporated Combined reference picture list construction and mapping
US20120287999A1 (en) * 2011-05-11 2012-11-15 Microsoft Corporation Syntax element prediction in error correction
US10158873B2 (en) 2011-11-30 2018-12-18 Qualcomm Incorporated Depth component removal for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US9374581B2 (en) 2013-01-07 2016-06-21 Qualcomm Incorporated Signaling of picture order count to timing information relations for video timing in video coding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BROSS B ET AL: "High Efficiency Video Coding (HEVC) text specification draft 9 (SoDIS) - version v1 ", 11. JCT-VC MEETING; 102. MPEG MEETING; 10-10-2012-19-10-2012; SHANGHAI; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29 *

Also Published As

Publication number Publication date
KR101711318B1 (ko) 2017-02-28
SA515360724B1 (ar) 2018-12-10
IL239303A0 (en) 2015-07-30
TWI562620B (en) 2016-12-11
PT2941885T (pt) 2017-02-13
US9374581B2 (en) 2016-06-21
PL2941888T3 (pl) 2017-05-31
JP2016506692A (ja) 2016-03-03
WO2014107361A1 (en) 2014-07-10
BR112015016256B1 (pt) 2023-02-23
IL239301A (en) 2016-06-30
BR112015016256A2 (pt) 2017-07-11
IL239303A (en) 2016-11-30
AP2015008575A0 (en) 2015-07-31
EP2941885A1 (en) 2015-11-11
EA201591282A1 (ru) 2015-11-30
TW201444351A (zh) 2014-11-16
TWI520588B (zh) 2016-02-01
TWI524744B (zh) 2016-03-01
PT2941886T (pt) 2017-02-03
IL239302A0 (en) 2015-07-30
MY176139A (en) 2020-07-24
CN104904223A (zh) 2015-09-09
MA38236A1 (fr) 2016-08-31
CA2894900A1 (en) 2014-07-10
SG11201504538WA (en) 2015-07-30
UA116645C2 (uk) 2018-04-25
CN104904222A (zh) 2015-09-09
PH12015501525A1 (en) 2015-09-21
US9369711B2 (en) 2016-06-14
HUE032327T2 (en) 2017-09-28
MY169409A (en) 2019-04-01
EA026507B1 (ru) 2017-04-28
EP2941885B1 (en) 2016-11-02
JP6382395B2 (ja) 2018-08-29
EA032226B1 (ru) 2019-04-30
MA38241A1 (fr) 2016-04-29
AP2015008583A0 (en) 2015-07-31
MA38236B1 (fr) 2017-03-31
PT2941888T (pt) 2017-02-03
AR095293A1 (es) 2015-10-07
AU2013371449A1 (en) 2015-07-09
PH12015501490A1 (en) 2015-09-28
CN104885469A (zh) 2015-09-02
EP2941888B1 (en) 2016-11-02
HUE032248T2 (en) 2017-09-28
AP2015008577A0 (en) 2015-07-31
ES2630831T3 (es) 2017-08-24
JP6337010B2 (ja) 2018-06-06
ECSP15034553A (es) 2016-01-29
MA38241B1 (fr) 2016-12-30
EP2941888A1 (en) 2015-11-11
JP2016503269A (ja) 2016-02-01
JP2017195614A (ja) 2017-10-26
PL2941885T3 (pl) 2017-05-31
DK2941885T3 (en) 2017-01-30
SA515360731B1 (ar) 2018-05-10
CA2894549A1 (en) 2014-07-10
ES2613136T3 (es) 2017-05-22
HK1210554A1 (en) 2016-04-22
MA38235B1 (fr) 2017-01-31
PH12015501374A1 (en) 2015-09-02
UA115163C2 (uk) 2017-09-25
ES2613003T3 (es) 2017-05-19
ZA201505418B (en) 2017-07-26
HK1210350A1 (en) 2016-04-15
CA2894900C (en) 2018-11-06
KR20150104141A (ko) 2015-09-14
JP6203866B2 (ja) 2017-09-27
SI2941886T1 (sl) 2017-02-28
US20140192902A1 (en) 2014-07-10
CA2894704C (en) 2020-04-21
TW201436532A (zh) 2014-09-16
SI2941888T1 (sl) 2017-02-28
IL239302A (en) 2017-02-28
CA2894549C (en) 2019-03-19
EA026630B1 (ru) 2017-04-28
PH12015501525B1 (en) 2015-09-21
JP2016506691A (ja) 2016-03-03
SA515360730B1 (ar) 2018-01-28
EP2941886A1 (en) 2015-11-11
ECSP15034547A (es) 2015-11-30
SG11201504535TA (en) 2015-07-30
KR20150104146A (ko) 2015-09-14
SG11201504553WA (en) 2015-07-30
CN104904223B (zh) 2018-06-01
JP6411368B2 (ja) 2018-10-24
BR112015016253A2 (pt) 2017-07-11
US20140192901A1 (en) 2014-07-10
KR20150104142A (ko) 2015-09-14
IL239301A0 (en) 2015-07-30
US20140192903A1 (en) 2014-07-10
US9325992B2 (en) 2016-04-26
MY171807A (en) 2019-10-30
EA201591235A1 (ru) 2015-11-30
DK2941886T3 (en) 2017-01-30
AU2013371450A1 (en) 2015-07-09
UA114946C2 (uk) 2017-08-28
PH12015501490B1 (en) 2022-09-30
AU2013371449B2 (en) 2017-09-14
ECSP15034549A (es) 2015-11-30
AR095294A1 (es) 2015-10-07
CN104904222B (zh) 2018-12-04
WO2014107362A1 (en) 2014-07-10
WO2014107360A1 (en) 2014-07-10
HUE032261T2 (en) 2017-09-28
AU2013371451B2 (en) 2017-09-14
KR101719940B1 (ko) 2017-03-24
HK1210557A1 (en) 2016-04-22
SI2941885T1 (sl) 2017-02-28
CA2894704A1 (en) 2014-07-10
BR112015016230B1 (pt) 2023-02-23
CN104885469B (zh) 2018-10-02
DK2941888T3 (en) 2017-01-30
AR095292A1 (es) 2015-10-07
BR112015016230A2 (pt) 2017-07-11
PH12015501374B1 (en) 2019-02-01
AU2013371451A1 (en) 2015-07-02
EA201591289A1 (ru) 2015-11-30
BR112015016253B1 (pt) 2023-02-23
TW201444352A (zh) 2014-11-16
PL2941886T3 (pl) 2017-05-31
MA38235A1 (fr) 2016-05-31
KR101788427B1 (ko) 2017-10-19
EP2941886B1 (en) 2016-11-02

Similar Documents

Publication Publication Date Title
AU2013371449B2 (en) Conditional signaling of picture order count timing information for video timing in video coding
OA17516A (en) Conditional signaling of picture order count timing information for video timing in video coding.
OA17517A (en) Signaling of clock tick derivation information for video timing in video coding.
HK1210557B (en) Methods and apparatuses for processing video data
HK1210554B (en) Signaling of clock tick derivation information for video timing in video coding

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)