CN104704830B - 用于视频数据的文件格式 - Google Patents

用于视频数据的文件格式 Download PDF

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Publication number
CN104704830B
CN104704830B CN201380051429.7A CN201380051429A CN104704830B CN 104704830 B CN104704830 B CN 104704830B CN 201380051429 A CN201380051429 A CN 201380051429A CN 104704830 B CN104704830 B CN 104704830B
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file
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CN104704830A (zh
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王益魁
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/30—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

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  • 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)
CN201380051429.7A 2012-10-04 2013-10-02 用于视频数据的文件格式 Active CN104704830B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261709748P 2012-10-04 2012-10-04
US61/709,748 2012-10-04
US14/043,335 US20140098868A1 (en) 2012-10-04 2013-10-01 File format for video data
US14/043,335 2013-10-01
PCT/US2013/062973 WO2014055594A2 (en) 2012-10-04 2013-10-02 File format for video data

Publications (2)

Publication Number Publication Date
CN104704830A CN104704830A (zh) 2015-06-10
CN104704830B true CN104704830B (zh) 2018-11-09

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CN201380051417.4A Active CN104704829B (zh) 2012-10-04 2013-10-02 处理视频数据的方法和装置以及计算机可读存储媒体
CN201380051429.7A Active CN104704830B (zh) 2012-10-04 2013-10-02 用于视频数据的文件格式

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CN201380051417.4A Active CN104704829B (zh) 2012-10-04 2013-10-02 处理视频数据的方法和装置以及计算机可读存储媒体

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)

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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
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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

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Also Published As

Publication number Publication date
US20140098868A1 (en) 2014-04-10
EP2904798A2 (en) 2015-08-12
US20140098860A1 (en) 2014-04-10
KR102172130B1 (ko) 2020-10-30
WO2014055606A2 (en) 2014-04-10
KR101924254B1 (ko) 2018-11-30
SI2904798T1 (sl) 2019-04-30
WO2014055594A3 (en) 2014-12-04
TWI558177B (zh) 2016-11-11
CN104704829A (zh) 2015-06-10
TW201433150A (zh) 2014-08-16
JP2015537421A (ja) 2015-12-24
JP2015536115A (ja) 2015-12-17
HUE042386T2 (hu) 2019-06-28
EP2904798B1 (en) 2018-12-26
ES2854877T3 (es) 2021-09-23
DK2904798T3 (en) 2019-03-25
DK2904799T3 (da) 2021-03-15
JP6239630B2 (ja) 2017-11-29
CN104704829B (zh) 2018-12-04
WO2014055594A2 (en) 2014-04-10
BR112015007502A2 (pt) 2017-07-04
KR20150067264A (ko) 2015-06-17
JP6203852B2 (ja) 2017-09-27
CN104704830A (zh) 2015-06-10
TWI565305B (zh) 2017-01-01
ES2716852T3 (es) 2019-06-17
EP2904799A2 (en) 2015-08-12
HUE053036T2 (hu) 2021-06-28
US10038899B2 (en) 2018-07-31
EP2904799B1 (en) 2020-12-23
KR20150067265A (ko) 2015-06-17
TW201433151A (zh) 2014-08-16
BR112015007502B1 (pt) 2023-03-21
WO2014055606A3 (en) 2014-12-04

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