Properties
audioDescription
audioDescription: boolean
audioRenderingIndication
audioRenderingIndication: number
dialogueEnhancement
dialogueEnhancement: boolean
futureExtension
futureExtension: boolean
interactivityEnabled
interactivityEnabled: boolean
languageCode
languageCode: string
languageCodePresent
languageCodePresent: boolean
messageId
messageId: number
multiStreamInfoPresent
multiStreamInfoPresent: boolean
preselectionId
preselectionId: number
spokenSubtitles
spokenSubtitles: boolean
textLabelPresent
textLabelPresent: boolean
Table 110: Audio Preselection Descriptor (ETSI EN 300 468 v1.16.1)