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Function
Ref. Model
I/O Data
SubAIMs
JSON MData
Profiles
Ref. Software
Conformance
Performance
1 Functions
The Audio Event Description (OSD‑AED) AIM produces the Descriptors of an Audio Event from a sequence of Audio Scene Descriptors:
| Receives | Audio Scene Descriptors | A sequence of Audio Scene Descriptors. |
| Produces | Audio Event Descriptors | The Audio Event Descriptors of the Audio Scene. |
2 Reference Model
Figure 1 depicts the Reference Model of the Audio Event Description (OSD‑AED) AIM.
Figure 1 – The Audio Event Description (OSD‑AED) AIM Reference Model
3 I/O Data
Table 1 specifies the Input and Output Data of the Audio Event Description (OSD‑AED) AIM.
| Input | Description |
|---|---|
| Audio Scene Descriptors | Sequence of Audio Scene Descriptors. |
| Output | Description |
| Audio Event Descriptors | The Audio Event Descriptors of the Audio Scene. |
4 SubAIMs
No SubAIMs.
5 JSON Metadata
https://schemas.mpai.community/OSD/V1.5/AIMs/AudioEventDescription.json
6 Profiles
No Profiles.
7 Reference Software
Under development.
8 Conformance Testing
Table 2 provides the Conformance Testing Method for the Audio Event Description (OSD‑AED) AIM.
If a schema contains references to other schemas, conformance of data for the primary schema implies that any data referencing a secondary schema shall also validate against the relevant schema, if present, and conform with the Qualifier, if present.
| Receives | Audio Scene Descriptors | Shall validate against Audio Scene Descriptors schema. |
| Produces | Audio Event Descriptors | Shall validate against Audio Event Descriptors schema. |
9 Performance Assessment
Not part of this specification.
