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Open Screen Protocol Capabilities Registry | openscreenprotocol
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openscreenprotocol
Open Screen Application Protocol + Open Screen Network Protocol
Open Screen Protocol Capabilities Registry
This registry lists the known protocol capabilities used in the Open Screen Protocol. An Open Screen agent uses capabilities to inform other agents which protocol messages it understands.
Capability values 1-999 are reserved for use by the Open Screen Protocol itself. They are listed here for completeness, but are more fully described in the Open Screen Protocol.
Open Screen Protocol Capabilities
| Id | Name | Description | Message Type IDs |
|---|---|---|---|
| 1 | receive-audio |
Audio Receiver | 22 |
| 2 | receive-video |
Video Receiver | 23 |
| 3 | receive-presentation |
Presentation API Receiver | 14,16,104,106,109,113 |
| 4 | control-presentation |
Presentation API Controller | 15,16,103,105,107,108,110,113,121 |
| 5 | receive-remote-playback |
Remote Playback Receiver | 17,115,117,119 |
| 6 | control-remote-playback |
Remote Playback Controller | 18,20,21,114,116,118 |
| 7 | receive-streaming |
Streaming Receiver | 24 |
| 8 | send-streaming |
Streaming Sender |
Extension Capabilities
This table lists capabilities that other parties have reserved to extend the core protocol. Each extension should reserve a range of message type IDs and/or a list of additional fields that will be added to existing Open Screen Messages. (The entry below is just an example and not an actual registered extension.)
| Id | Name | Organization | Description | Message Type IDs |
|---|---|---|---|---|
| 1000 | frobinate-xyzzy |
FrobozzCo | Adds xyzzy capability | 49-51, 8193-8199 |