1     Version

V1.0

2     Functions

The Audio-Visual Scene Demultiplexing AIM (OSD-SDX)

  1. Receives Audio-Visual Scene Descriptors.
  2. Produces:
    • Audio Scene Geometry
    • Audio Objects
    • Visual Objects
    • Visual Scene Geometry.

3      Reference Model

Figure 1 depicts the Reference Model of the Audio-Visual Scene Demultiplexing AIM.

Figure 1 – Audio-Visual Scene Demultiplexing

Note that Output Data in italic are passed directly from the homonymous Input Data.

4      I/O Data

Table 1 specifies the Input and Output Data of the of the Audio-Visual Scene Demultiplexing AIM.

Table 1 – I/O Data of the Audio-Visual Scene Demultiplexing AIM

Input Description
Visual Scene Descriptors The Descriptors of the Audio-Visual Scene.
Output Description
Audio Scene Geometry The arrangement of the Audio Objects in the Audio Scene.
Audio Object The Audio Objects in the Scene.
Visual Object The Visual Objects in the Scene.
Visual Scene Geometry The arrangement of the Visual Objects in the Visual Scene.

5      SubAIMs

No SuAIMs.

6     JSON Metadata

https://schemas.mpai.community/OSD/V1.0/AIMs/AudioVisualSceneDemultiplexing.json