| 1. Definition | 2. Functional Requirements | 3. Syntax | 4. Semantics |
1. Definition
The ensemble of Real-time Data from the Real and Virtual Environment converted to the internal XRV formats.
2. Functional Requirements
2.1 Real Environment
RE Performance Descriptors
VE Participant Descriptors
VE Operator Descriptors
2.1 Virtual Environment
VE Performance Descriptors
VE Participant Descriptors
VE Operator Descriptors
3. Syntax
https://schemas.mpai.community/XRV1/V1.0/data/ShowDescriptors.json
4. Semantics
| Label | Description |
| Header | Show Descriptors Header |
| – Standard-ShowDescriptors | The characters “XRV-SHD-V” |
| – Version | Major version – 1 or 2 characters |
| – Dot-separator | The character “.” |
| – Subversion | Minor version – 1 or 2 characters |
| MInstanceID | Identifier of M-Instance. |
| ShowDescriptorsID | Identifier of Show Descriptors. |
| ShowDescriptorsSpaceTime | Space-Time info of Show Descriptors. |
| ShowDescriptors | Set of Show Descriptors. |
| – Real Environment | Show data from RE. |
| – RE Performance Descriptors | Performance Descriptors from RE. |
| – RE Participant Descriptors | Participant Descriptors from RE. |
| – RE Operator Descriptors | Operator Descriptors from RE. |
| – Virtual Environment | Data provided via metaverse API. |
| – VE Performance Descriptors | Data provided via metaverse API. |
| – VE Participants Descriptors | Data provided via metaverse API. |
| – VE Operator Descriptors | Data provided via metaverse API. |
| DescrMetadata | Descriptive Metadata. |
