T/INFOCA 32-2024 The requirement for viewport switching delay in adaptive panoramic video

Scope

Scope: This document specifies the viewport switching delay requirements for viewport-adaptive panoramic video. This document is applicable to solving the problems of delay and short-term quality degradation during the viewport switching process of viewport-adaptive panoramic video, and achieving efficient and smooth viewport switching. Main technical content: I. Table of Contents II. Introduction I. Scope II. Normative References III. Terms and Definitions III.1. Panoramic Video III.2. Viewport-Adaptive Panoramic Video Transmission III.3. Viewport Switching Latency III.4. End User IV. Abbreviations V. Technical Architecture of Viewport-Adaptive Panoramic Video Transmission V.1. Architecture Diagram V.2. Architecture Description V.3. Viewport-Adaptive Panoramic Video Transmission Technology VI. Requirements VI.1. Panoramic Video Content Indicators VI.2. Viewport Switching Operation VI.3. Switching Delay Indicators VII. References

Development Information

Related Standards