Datos de la solicitud EDIT_AUDIO_TRACKS de eventos multimedia. Si no se proporciona un idioma, se habilitará la pista de audio predeterminada para el contenido multimedia.
Datos específicos de la aplicación para esta solicitud. Permite que el remitente y el receptor extiendan con facilidad el protocolo multimedia sin tener que usar un espacio de nombres nuevo con mensajes personalizados.
Indica que el idioma proporcionado no era una solicitud explícita del usuario, sino que se infiere del idioma usado en una consulta por voz.
Permite que las apps receptoras usen las preferencias guardadas por el usuario en lugar del idioma hablado.
language
(cadena o no definido)
Es el idioma de la pista que debe estar activa. El campo de idioma tendrá
prioridad sobre activeTrackIds si se especifican ambos.
mediaSessionId
(número o no definido)
Es el ID de la sesión multimedia a la que se aplica la solicitud.
Un número para sincronizar todos los comandos de la cola.
Si se proporciona para un comando de cola, el SDK verificará que el número de secuencia
más reciente de la cola coincida con la solicitud.
secuenciaNumber actual se proporciona como parte de los mensajes salientes de cambios
en la cola.
[null,null,["Última actualización: 2025-07-25 (UTC)"],[[["\u003cp\u003e\u003ccode\u003eEditAudioTracksRequestData\u003c/code\u003e is used for handling media event requests to edit audio tracks, enabling language selection or default track activation.\u003c/p\u003e\n"],["\u003cp\u003eIt allows specifying the desired language, prioritizing it over active track IDs if both are provided.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eisSuggestedLanguage\u003c/code\u003e property indicates if the language was inferred, allowing receiver apps to use user preferences.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits properties like \u003ccode\u003ecustomData\u003c/code\u003e, \u003ccode\u003emediaSessionId\u003c/code\u003e, \u003ccode\u003erequestId\u003c/code\u003e, and \u003ccode\u003esequenceNumber\u003c/code\u003e from \u003ccode\u003ecast.framework.messages.RequestData\u003c/code\u003e for extended functionality and request management.\u003c/p\u003e\n"]]],["`EditAudioTracksRequestData` manages requests to modify audio tracks. Key actions include enabling the default audio track if no language is specified. Properties allow for setting the active track's language, with language taking precedence over `activeTrackIds`. It also handles application-specific data (`customData`), and identifies if the language is a suggestion or an explicit request (`isSuggestedLanguage`). The `requestId`, `mediaSessionId`, and `sequenceNumber` properties help manage and synchronize requests and media sessions.\n"],null,["# Class: EditAudioTracksRequestData\n\ncast.[framework](/cast/docs/reference/web_receiver/cast.framework).[messages](/cast/docs/reference/web_receiver/cast.framework.messages).EditAudioTracksRequestData\n===================================================================================================================================================================\n\nclass static\n\nMedia event EDIT_AUDIO_TRACKS request data. If language is not provided,\nthe default audio track for the media will be enabled.\n\nConstructor\n-----------\n\n### EditAudioTracksRequestData\n\nnew\nEditAudioTracksRequestData()\n\nExtends\n: [cast.framework.messages.RequestData](/cast/docs/reference/web_receiver/cast.framework.messages.RequestData)\n\nProperties\n----------\n\n### customData\n\n(non-null Object or undefined)\n\nApplication-specific data for this request. It enables the sender and\nreceiver to easily extend the media protocol without having to use a new\nnamespace with custom messages.\n\nInherited from\n: [cast.framework.messages.RequestData#customData](/cast/docs/reference/web_receiver/cast.framework.messages.RequestData#customData)\n\n### isSuggestedLanguage\n\n(boolean or undefined)\n\nIndicates that the provided language was not explicit user request,\nbut rather inferred from used language in voice query.\nIt allows receiver apps to use user saved preference instead of\nspoken language.\n\n### language\n\n(string or undefined)\n\nLanguage for the track that should be active. The language field will\ntake precedence over activeTrackIds if both are specified.\n\n### mediaSessionId\n\n(number or undefined)\n\nId of the media session that the request applies to.\n\nInherited from\n: [cast.framework.messages.RequestData#mediaSessionId](/cast/docs/reference/web_receiver/cast.framework.messages.RequestData#mediaSessionId)\n\n### requestId\n\nnumber\n\nId of the request, used to correlate request/response.\n\nInherited from\n: [cast.framework.messages.RequestData#requestId](/cast/docs/reference/web_receiver/cast.framework.messages.RequestData#requestId)\n\n### sequenceNumber\n\n(number or undefined)\n\nA number to synchronize all queue commands.\nIf provided for a queue command, the SDK will verify the queue latest\nsequence number match the request.\nCurrent sequenceNumber is provided as part of outgoing queue changed\nmessages.\n\nInherited from\n: [cast.framework.messages.RequestData#sequenceNumber](/cast/docs/reference/web_receiver/cast.framework.messages.RequestData#sequenceNumber)"]]
