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Green MPEG (23001-11)

  1. Topics

    1. Green MPEG




    1. Contributions





Number

Session

Title

Source

Dispositions

m32259

Green

Additional Metadata for Green Adaptive Streaming

X. Ducloux (Thomson Video Networks), P. Gendron (Thomson Video Networks),

Accepted

N14131


m32439

Green

Power reduction through cross segment decoding

Gene Wen, Wen-Chuan WEI, Tong MU, Baohan LI, Spencer Cheng

Accepted

N14131


m32480

Green

Signaling and Metadata for Display Adaptation

Esmaeil Faramarzi, Anshuman Tewari, Felix Fernandes, Sungoh Hwang

Accepted

N14131


































    1. Summary of discussions




    1. Action Points




  1. MPEG-U (23007-3)

    1. Topics

      1. Advanced User Interaction Interface




    1. Contributions





Number

Session

Title

Source

Dispositions

































    1. Summary of discussions




    1. Action Points /Ballots





ISO/IEC 23007-3:2011/DAM 1

(SC 29 N 13805)



Part 3: Conformance and reference software
AMENDMENT 1: Conformance and reference software for widget extension and AUI

DAM

(2014-04-06)




  1. MMT (23008-1)

    1. Topics

      1. ISO/IEC 23008-1 1st edition




      1. ISO/IEC 23008-1 AMD 1 Additional technologies for MPEG Media Transport including carriage of MPEG-DASH over MMT




      1. ISO/IEC 23008-1 AMD 2 Header Compression and Cross Layer Interface


MMT introduces the formats and procedures for Cross Layer Interfaces; thus, enabling Communication between the different protocol layers of an MMT entity or between MMT entities to exchange feedback about an ongoing MMT delivery session in a standardized way. This feedback information may be faster and more accurate than end-to-end feedback information.

    1. Contributions





number

Session

Title

Source




m32303

MMT

Proposed Updates to MMT FEC

c_tstock@qti.qualcomm.com

Noted

m32346

MMT

MMT CE Proposal: Error Concealment Mode Signaling

Eun-Seok Ryu, Yong He, Yan Ye, Yuwen He (InterDigital)

Noted

m32347

MMT

MMT CE: Results on EC Mode Signaling

Eun-Seok Ryu, Yong He, Yan Ye, Yuwen He (InterDigital)

Noted

m32363

MMT

[MMT] Update of ARQ feedback message for delay-constrained retransmission in MMT

Chang Ki Kim, Kwang-deok Seo, Jeongju Yoo, Jin Woo Hong

Accepted

N14140


m32373

MMT

[MMT] Technical modification of MC signaling message in MMT

Jeongju Yoo, Kwang-deok Seo, Chang Ki Kim, Jin Woo Hong

Accepted

N14140


m32382

MMT

MMT subADC CE: evidence for subADC

Doug Young Suh, Yongwoo Cho, Doohyun Lee, Yoonseok Heo

Noted

m32421

MMT

Comments on MMT FDIS regarding identifier mapping within MP table

Yong Han Kim

Accepted

N14143


m32422

MMT

Comments on MMT FDIS regarding HRBM and AL-FEC messages

Yong Han Kim

Accepted

N14143


m32511

MMT

Discussion on ADC Information Signaling in MMT

Youngwan So, Kyungmo Park

Accepted

N14140


m32562

MMT

FEC Type Modification for New FEC Signal & Framework

Sunghee Hwang

Noted

m32563

MMT

Repair FEC Payload ID for New FEC Signal & Framework

Sunghee Hwang

Noted

M32600




On FEC signaling for MMT

Cornelius Hellge, Manuel Hensel, Karsten Grüneberg,

Noted

M32601




On use cases for MMT Repair FEC payload ID

Cornelius Hellge, Manuel Hensel, Karsten Grüneberg,

Noted

M32603




Preliminary report on MMT Core Experiment “Signalling of FEC Source Block”

Karsten Grüneberg

Noted













































































    1. Summary of discussions




    1. Action Points





ISO/IEC DIS 23008-1
(SC 29 N 13484)

Part 1: MPEG media transport (MMT)

FDIS
(2014-
XX-XX)

ISO/IEC 23008-1/DAM 1
(SC 29 N 13784)

Part 1: MPEG media transport (MMT), AMENDMENT 1

DAM
(2014-
04-13)

ISO/IEC 23008-1/PDAM 2
(SC 29 N 13743)

Part 1: MPEG media transport (MMT), AMENDMENT 2: Header Compression and Cross Layer Interface

PDAM
(2013-
10-19)



  1. MMT FEC (23008-10)

    1. Topics

      1. ISO/IEC 23008-10 1st edition


MMT defines several tools for error correction Such as Forward Error Correction (FEC) and retransmissions. A set of FEC codes is defined in 23008-10 that is shares a Common FEC framework. Additional codes may also be added . Some of the Currently defined FEC codes have enhanced support for Layered media
    1. Contributions





number

Session

Title

Source




M32626




Proposed Updates of LDGM Codes in MMT FEC codes

Takayuki Nakachi, Yoshihide Tonomura, Daisuke Shirai, Tatsuya Fujii

Accepted

N14146





























































































    1. Summary of discussions




    1. Action Points





ISO/IEC DIS 23008-10
(SC 29 N 13917)

Part 10: MPEG Media Transport Forward Error Correction (FEC) codes

DIS (2014-05-06)


  1. CI (23008-11)

    1. Topics

      1. ISO/IEC 23008-11 1st edition


MMT defines a composition layer to enable the authoring and delivery of rich media services. The Composition Information (Cl) is authored using HTML5 and thus exhibits all the Capabilities and tools availablefor HTML5. In addition, MMT CI provides tools to support dynamic media scenes and their delivery over unicast channels, authoring of content for secondary screens, as well as separation of media dynamics from scene setup. This is achieved in a backward compatible manner using a dedicated CI file that is in XML format.

    1. Contributions





number

Session

Title

Source

































































    1. Summary of discussions




    1. Action Points





ISO/IEC DIS 23008-11
(SC 29 N 13937)

Part 11: MPEG Media Transport Composition Information

DIS (2014-05-13)


  1. Image File Format (23008-12)

    1. Topics

      1. ISO/IEC 23008-12 Image File Format



    1. Contributions





number

Session

Title

Source




m32253

File Format

Constraint Signalling for HEVC coded Still Images and Image Sequences

Vinod Kumar Malamal Vadakital, Miska M. Hannuksela, Jani Leinema

Accepted N14148

m32254

File Format

File format Support for Single HEVC Still Images

Vinod Kumar Malamal Vadakital, Miska M. Hannuksela, Jani Leinema

Noted

m32313

File Format

HEVC Still images and Exif in the ISO Base Media File Format

David Singer, Chris Flick

Noted

M32647




Wrapping HEVC in JPX

Thomas Richter

Noted


















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