The press release will be published here, soon.
MPEG 156
MPEG 156 took place in Hangzhou from 2026-10-19 until 2026-10-23.
Output documents published in MPEG 156
MPEG-I
# Part Title 5 Visual Volumetric Video-based Coding (V3C) and Video-based Point Cloud Compression (V-PCC) Text of ISO/IEC 23090-5 FDIS V3C and V-PCC 5th edition 10 Carriage of Visual Volumetric Video-based Coding Data Technologies under consideration for ISO/IEC 23090-10 10 Carriage of Visual Volumetric Video-based Coding Data Potential improvement of ISO/IEC 23090-10 2nd edition Carriage of visual volumetric video-based coding data 14 Scene Description for MPEG Media Technologies under Considerations on Scene Descriptions 14 Scene Description for MPEG Media Draft registration of Khronos extensions 2nd edition and Amd.1 14 Scene Description for MPEG Media WD of ISO/IEC 23090-14 2nd edition AMD 2 Support of advanced media formats 18 Carriage of Geometry-based Point Cloud Compression Data Technologies under consideration on carriage of enhanced geometry-based point cloud compression data 24 Conformance and Reference Software for Scene Description for MPEG Media WD of ISO/IEC 23090-24 AMD 2 Conformance and reference software for advanced media formats 25 Conformance and Reference Software for Carriage of Visual Volumetric Video-based Coding Data Preliminary draft of ISO/IEC 23090-25 AMD 1 V3C bitstream parser update 32 Carriage of haptics data Technologies under consideration on carriage of haptics data 32 Carriage of haptics data WD of ISO/IEC 23090-32 AMD 1 Carriage of spatial units and other improvements 37 Conformance and reference software for carriage of haptics data Potential improvement of ISO/IEC DIS 23090-37 Conformance and reference software for carriage of haptics data 39 Avatar representation formats Technology under consideration for Avatar representation formats 39 Avatar representation formats Considerations on ARF maintenance agency 39 Avatar representation formats Implementation guidelines for MPEG-I Avatar representation formats 42 Lenslet video coding Common test conditions for lenslet video coding
MPEG-DASH
# Part Title 1 Media Presentation Description and Segment Formats Technologies under Consideration for DASH 1 Media Presentation Description and Segment Formats WD of ISO/IEC 23009-1 6th edition AMD 1 Support for media authentication, CMCD extension, and other enhancements 1 Media Presentation Description and Segment Formats Exploration into the definition of DASH features 6 DASH with Server Push and WebSockets Preliminary draft of ISO/IEC 23009-6 AMD 1 Alignment with relevant RFC updates
MPEG-H
# Part Title 12 Image File Format WD of ISO/IEC 23008-12 4th edition Image file format 12 Image File Format Technology under Consideration on ISO/IEC 23008-12 12 Image File Format Exploration of carriage of Gaussian Splat in HEIF
MPEG-4
MPEG-2
# Part Title 1 Systems WD of ISO/IEC 13818-1 10th edition AMD 1 Improvement for the transport of MPEG-Green data
MPEG-B
# Part Title 7 Common Encryption in ISO Base Media File Format Files Preliminary draft on De-CENC 16 Derived Visual Tracks in the ISO Base Media File Format WD of ISO/IEC 23001-16 2nd edition Derived visual tracks in the ISO base media file format 17 Carriage of Uncompressed Video in ISOBMFF WD of ISO/IEC 23001-17 2nd edition Carriage of uncompressed video and images in ISO base media file format 17 Carriage of Uncompressed Video in ISOBMFF Technologies under consideration for ISO/IEC 23001-17 2nd edition Carriage of uncompressed video and images in ISO base media file format
MPEG-A
MPEG-7
# Part Title 17 Compression of Neural Networks for Multimedia Content Description and analysis Applications and verification of NNC in Different Use Cases
Explorations
# Part Title 41 Enhanced compression beyond VVC capability Template for proposal description documents of responses to the Joint CfP on video compression with capability beyond VVC 45 Gaussian splat coding Common test conditions for Gaussian splat coding 45 Gaussian splat coding FAQ on Gaussian splat coding 49 Quality metrics for 2D video Aggregate report on quality metrics for compressed video 52 MPEG Systems support for Coding for Machine technologies Exploration on Systems technology for AI-based media standards (SyfAI) 52 MPEG Systems support for Coding for Machine technologies Preliminary draft of carriage of video coding for machine data 52 MPEG Systems support for Coding for Machine technologies Preliminary draft of carriage of feature coding for machine data
MPEG-AI
# Part Title 2 Video coding for machines Common test conditions for video coding for machines 4 Feature coding for machines Common test and training conditions for FCM
Other documents published in MPEG 156
Type Title AhG AHGs established at the 25th AG 5 meeting AhG List of the AHGs established at the 25th SC 29/WG 03 Meeting (MPEG 156), 2026-10-19 ~ 23, Hangzhou, CN AhG WG2 AHGs established at the 25th WG2 meeting (MPEG 156) Output Assets of communication Work plan WG6 Standards, Timeline and Workplan Work plan MPEG Roadmap after the MPEG 156 meeting Work plan MPEG Roadmap after the MPEG 156 meeting (long form) Administrative Matters Meeting notice of the 157th MPEG meeting including the 26th meeting of SC29/AG2,3,5, WG2,3,4,5,6,7,8 (Brisbane) Administrative Matters Request for offers to host an MPEG meeting (MPEG 164, 165)