DigitalAudioOutput

• URI: urn:jaus:jss:environmentSensing:DigitalAudioOutput
• Version: 2.0
• Inherits From: urn:jaus:jss:core:AccessControl v1.1

Description

The Digital Audio Output Service allows a client to specify an RTSP stream as an audio source. The service is expected to connect, decode, and play the specified stream, presumably over one or more speakers. This can be used to send live audio to a speaker or annunciator on the platform, or playback a prerecorded message. The Capabilities message can be used to determine what codecs the implementation supports.

Messages

The DigitalAudioOutput service uses the following messages.

Input

• 0x0818 - SetDigitalAudioOutputSource
• 0x2818 - QueryDigitalAudioOutputSource
• 0x2819 - QueryDigitalAudioOutputCapabilities

Output

• 0x0801 - ConfirmSensorConfiguration
• 0x4818 - ReportDigitalAudioOutputSource
• 0x4819 - ReportDigitalAudioOutputCapabilities

Internal Events

• None