SG11201805952VA - Handling of end of bitstream nal units in l-hevc file format and improvements to hevc and l-hevc tile tracks - Google Patents
Handling of end of bitstream nal units in l-hevc file format and improvements to hevc and l-hevc tile tracksInfo
- Publication number
- SG11201805952VA SG11201805952VA SG11201805952VA SG11201805952VA SG11201805952VA SG 11201805952V A SG11201805952V A SG 11201805952VA SG 11201805952V A SG11201805952V A SG 11201805952VA SG 11201805952V A SG11201805952V A SG 11201805952VA SG 11201805952V A SG11201805952V A SG 11201805952VA
- Authority
- SG
- Singapore
- Prior art keywords
- hevc
- international
- eob
- layer
- nal unit
- Prior art date
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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
-
- 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
-
- 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)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property , Organization MD 1111101110101011111 HO 11111 0110101110111111 0M110111110111011# International Bureau 0.. .... .. (10) International Publication Number (43) International Publication Date ..... .....!;,' WO 2017/142949 Al 24 August 2017 (24.08.2017) WI P0 I P CT (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every H04N 19/70 (2014.01) H04N 19/30 (2014.01) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (21) International Application Number: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, PCT/US2017/017979 DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (22) International Filing Date: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 15 February 2017 (15.02.2017) KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (25) Filing Language: English NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (26) Publication Language: English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, (30) Priority Data: ZA, ZM, ZW. 62/296,569 17 February 2016 (17.02.2016) US 15/432,855 14 February 2017 (14.02.2017) US (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (71) Applicant: QUALCOMM INCORPORATED [US/US]; GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, ATTN: International IP Administration, 5775 Morehouse TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, Drive, San Diego, California 92121-1714 (US). TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, (72) Inventors: HENDRY, Fnu; 5775 Morehouse Drive, San DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, Diego, California 92121-1714 (US). WANG, Ye-Kui; LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, 5775 Morehouse Drive, San Diego, California 92121-1714 SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, _ (US). GW, KM, ML, MR, NE, SN, TD, TG). (74) Agents: AUSTIN, Shelton et al.; Kilpatrick Townsend & Published: = Stockton LLP, Mailstop: IP Docketing - 22, 1100 — with international search report (Art. 21(3)) = Peachtree Street, N.E., Suite 2800, Atlanta, Georgia 30309 — (US). = = = = (54) Title: HANDLING OF END OF BITSTREAM NAL UNITS IN L-HEVC FILE FORMAT AND IMPROVEMENTS TO = HEVC AND L-HEVC TILE TRACKS = = = ISO Base Media File M Movie = (moov) M = = = Track 0 (Layer 0) 824a Tr ck 1 (La er 1) 824b 11 l e T ype (ftype) 810 Movie Header (mvhd) 822 Medi a (mdi a) 828 a T rack H eader (tkhd ) 826 a Med ia (mdi a ) 828b T rack H eader (tkhd ) 826b Media Data (Layer 0) 830a EOB : i 840a i Media Data (Layer 1) 830b 1 EOB : 840b C:7 7r tz. el ii- ,-1 IN FIG. 8A C Il (57) : In various implementations, techniques are described herein to resolve issues related to the location of an EOB NAL N unit in an ISO base media file. In various implementations, these techniques include relaxing the requirement that a file include only en. ) one EOB NAL unit. These techniques further include providing the EOB NAL unit from the highest layer when reconstructing the ,7 1 1 . 9 bitstream. This EOB NAL unit can be added to a last access unit in the reconstructed bitstream. When the EOB NAL unit from the highest layer is not present, an EOB NAL unit from a lower layer can be provided instead.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662296569P | 2016-02-17 | 2016-02-17 | |
US15/432,855 US10349067B2 (en) | 2016-02-17 | 2017-02-14 | Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks |
PCT/US2017/017979 WO2017142949A1 (en) | 2016-02-17 | 2017-02-15 | Handling of end of bitstream nal units in l-hevc file format and improvements to hevc and l-hevc tile tracks |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201805952VA true SG11201805952VA (en) | 2018-09-27 |
Family
ID=59561896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201805952VA SG11201805952VA (en) | 2016-02-17 | 2017-02-15 | Handling of end of bitstream nal units in l-hevc file format and improvements to hevc and l-hevc tile tracks |
Country Status (10)
Country | Link |
---|---|
US (1) | US10349067B2 (en) |
EP (1) | EP3417624B1 (en) |
JP (1) | JP6637613B2 (en) |
KR (1) | KR102084344B1 (en) |
CN (1) | CN108702518B (en) |
BR (1) | BR112018016781A2 (en) |
HK (1) | HK1256623A1 (en) |
SG (1) | SG11201805952VA (en) |
TW (1) | TWI690197B (en) |
WO (1) | WO2017142949A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
CN107071496B (en) * | 2017-05-14 | 2020-01-17 | 北京工业大学 | Fast depth selection method for H.265/HEVC inter-frame coding unit |
US10841604B2 (en) * | 2018-09-04 | 2020-11-17 | Google Llc | Temporal prediction shifting for scalable video coding |
US10904574B2 (en) | 2018-09-13 | 2021-01-26 | Tencent America LLC | Method and device using an out of band end of stream NAL unit in decoding |
CA3113755A1 (en) * | 2018-09-25 | 2020-04-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Media bistream having backwards compatibility |
KR102662616B1 (en) * | 2019-05-21 | 2024-04-30 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Adaptive motion vector difference resolution for affine mode |
WO2020256615A1 (en) * | 2019-06-21 | 2020-12-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding layer up-switching indication |
CN114208173A (en) * | 2019-07-03 | 2022-03-18 | 华为技术有限公司 | Type of reference image in reference image list |
WO2021073630A1 (en) | 2019-10-18 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Syntax constraints in parameter set signaling of subpictures |
KR20220030186A (en) * | 2020-09-02 | 2022-03-10 | 레몬 인크. | Pictures and layers included in a vvc image item |
KR20220030190A (en) * | 2020-09-02 | 2022-03-10 | 레몬 인크. | Brand for a media file |
US20230377606A1 (en) * | 2022-05-23 | 2023-11-23 | Microsoft Technology Licensing, Llc | Video editing projects using single bundled video files |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7725593B2 (en) * | 2005-07-15 | 2010-05-25 | Sony Corporation | Scalable video coding (SVC) file format |
US8699583B2 (en) * | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
US7554468B2 (en) * | 2006-08-25 | 2009-06-30 | Sony Computer Entertainment Inc, | Entropy decoding methods and apparatus using most probable and least probable signal cases |
CN104604236B (en) * | 2012-07-02 | 2017-12-15 | 诺基亚技术有限公司 | Method for video encoding and device |
US8824812B2 (en) * | 2012-10-02 | 2014-09-02 | Mediatek Inc | Method and apparatus for data compression using error plane coding |
US9154785B2 (en) * | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
US9357211B2 (en) * | 2012-12-28 | 2016-05-31 | Qualcomm Incorporated | Device and method for scalable and multiview/3D coding of video information |
US20150016503A1 (en) * | 2013-07-15 | 2015-01-15 | Qualcomm Incorporated | Tiles and wavefront processing in multi-layer context |
JP2017501599A (en) * | 2013-10-07 | 2017-01-12 | ヴィド スケール インコーポレイテッド | Multi-layer video coding combined scalability processing |
EP3056005A4 (en) * | 2013-10-11 | 2017-05-17 | Sharp Kabushiki Kaisha | Signaling information for coding |
GB2519745B (en) * | 2013-10-22 | 2018-04-18 | Canon Kk | Method of processing disordered frame portion data units |
US9794595B2 (en) * | 2014-03-18 | 2017-10-17 | Qualcomm Incorporated | Derivation of end of sequence NAL unit information for multi-layer bitstreams |
US9866852B2 (en) * | 2014-06-20 | 2018-01-09 | Qualcomm Incorporated | Video coding using end of sequence network abstraction layer units |
US9800898B2 (en) * | 2014-10-06 | 2017-10-24 | Microsoft Technology Licensing, Llc | Syntax structures indicating completion of coded regions |
US20170094288A1 (en) * | 2015-09-25 | 2017-03-30 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
-
2017
- 2017-02-14 US US15/432,855 patent/US10349067B2/en active Active
- 2017-02-15 WO PCT/US2017/017979 patent/WO2017142949A1/en active Application Filing
- 2017-02-15 BR BR112018016781-9A patent/BR112018016781A2/en unknown
- 2017-02-15 SG SG11201805952VA patent/SG11201805952VA/en unknown
- 2017-02-15 JP JP2018543119A patent/JP6637613B2/en active Active
- 2017-02-15 CN CN201780011311.XA patent/CN108702518B/en active Active
- 2017-02-15 KR KR1020187023499A patent/KR102084344B1/en active IP Right Grant
- 2017-02-15 EP EP17708069.4A patent/EP3417624B1/en active Active
- 2017-02-16 TW TW106105156A patent/TWI690197B/en active
-
2018
- 2018-12-10 HK HK18115755.3A patent/HK1256623A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2017142949A1 (en) | 2017-08-24 |
EP3417624A1 (en) | 2018-12-26 |
KR102084344B1 (en) | 2020-03-03 |
BR112018016781A2 (en) | 2018-12-26 |
EP3417624B1 (en) | 2022-04-20 |
US20170237999A1 (en) | 2017-08-17 |
TW201733356A (en) | 2017-09-16 |
HK1256623A1 (en) | 2019-09-27 |
JP6637613B2 (en) | 2020-01-29 |
CN108702518A (en) | 2018-10-23 |
CN108702518B (en) | 2020-12-18 |
KR20180112792A (en) | 2018-10-12 |
TWI690197B (en) | 2020-04-01 |
JP2019506096A (en) | 2019-02-28 |
US10349067B2 (en) | 2019-07-09 |
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