VR Video Recording Apparatus for Head-Mounted Displays

The recording system is divided into multiple functional modules: a detection module that identifies VR device types, a capture module that acquires video data from specific applications, and a coding module that processes the captured data. This segmentation allows each module to specialize in one aspect of the recording process, enabling effective VR video recording while maintaining manageable system complexity through modular design.

The recording apparatus is designed with universal functionality that can handle multiple VR device types (head-mounted displays, mobile VR devices, fixed VR devices) through a unified detection and adaptation mechanism. The system automatically identifies the VR device type and adjusts its capture and processing methods accordingly, enabling broad user-generated content capability across different platforms without requiring separate specialized systems for each device type.

The playback system employs dynamic adaptation based on terminal detection. The apparatus automatically detects the playback terminal type (2D device, fixed VR device, or mobile VR device) and dynamically adjusts the video rendering and output format accordingly. This dynamic behavior enables multi-format playback support without requiring static pre-processing for all possible formats, reducing system complexity while maintaining broad terminal compatibility.