Es el array de trackIds activos. Si no se proporciona el array, se activarán los segmentos predeterminados.
reproducción automática
(booleano o no definido)
Si se especifica el parámetro de reproducción automática, el reproductor multimedia comenzará a reproducir el contenido cuando se cargue. Incluso si no se especifica la reproducción automática,la implementación del reproductor multimedia puede elegir comenzar la reproducción de inmediato.
credenciales
(cadena o no definido)
Credenciales de usuario opcionales.
credentialsType
(cadena o no definido)
Tipo de credenciales opcional. El tipo “nube” es un tipo reservado que usan las solicitudes de carga que se originaron a través de los comandos del asistente de voz.
currentTime
(número o no definido)
Segundos desde que comenzó el contenido. Si se trata de contenido en vivo y no se especifica currentTime, la transmisión comenzará en la posición en vivo.
customData
(objeto no nulo o indefinido)
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.
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.
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Falta la información que necesito","missingTheInformationINeed","thumb-down"],["Muy complicado o demasiados pasos","tooComplicatedTooManySteps","thumb-down"],["Desactualizado","outOfDate","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Problema con las muestras o los códigos","samplesCodeIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-07-25 (UTC)"],[[["\u003cp\u003e\u003ccode\u003ecast.framework.messages.LoadRequestData\u003c/code\u003e is a class that defines the data structure for a media LOAD request event.\u003c/p\u003e\n"],["\u003cp\u003eThis data includes information like the media to load, playback settings (autoplay, currentTime, playbackRate), active track IDs, and custom application data.\u003c/p\u003e\n"],["\u003cp\u003eIt also supports features like user credentials, queue management, and load options for advanced configurations.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eLoadRequestData\u003c/code\u003e inherits properties from \u003ccode\u003ecast.framework.messages.RequestData\u003c/code\u003e like \u003ccode\u003erequestId\u003c/code\u003e, \u003ccode\u003emediaSessionId\u003c/code\u003e, and \u003ccode\u003ecustomData\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers use this structure to handle incoming LOAD requests and control media playback within their Cast receiver applications.\u003c/p\u003e\n"]]],["The `LoadRequestData` class handles media loading requests, extending `RequestData`. Key actions include setting `activeTrackIds` to specify active media tracks, `autoplay` to control immediate playback, and `currentTime` for playback start position. It carries `credentials` and `credentialsType` for user authentication, `customData` for custom application-specific data, and `media` with detailed media information. `loadOptions` add additional preferences, `queueData` handles the media queues, and request details like `requestId` and `sequenceNumber` are inherited for command tracking and synchronization.\n"],null,["cast.[framework](/cast/docs/reference/web_receiver/cast.framework).[messages](/cast/docs/reference/web_receiver/cast.framework.messages).LoadRequestData \nclass static\n\nMedia event LOAD request data.\n\nConstructor\n\nLoadRequestData\n\nnew\nLoadRequestData()\n\nExtends\n: [cast.framework.messages.RequestData](/cast/docs/reference/web_receiver/cast.framework.messages.RequestData)\n\nProperties\n\nactiveTrackIds\n\n(non-null Array of number or undefined)\n\nArray of trackIds that are active. If the array is not provided,\nthe default tracks will be active.\n\nautoplay\n\n(boolean or undefined)\n\nIf the autoplay parameter is specified, the media player will begin\nplaying the content when it is loaded. Even if autoplay is not\nspecified,the media player implementation may choose to begin playback\nimmediately.\n\ncredentials\n\n(string or undefined)\n\nOptional user credentials.\n\ncredentialsType\n\n(string or undefined)\n\nOptional credentials type.\nThe type 'cloud' is a reserved type used by load requests that were\noriginated by voice assistant commands.\n\ncurrentTime\n\n(number or undefined)\n\nSeconds since beginning of content. If the content is live content, and\ncurrentTime is not specified, the stream will start at the live position.\n\ncustomData\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\nloadOptions\n\n(non-null [cast.framework.messages.LoadOptions](/cast/docs/reference/web_receiver/cast.framework.messages.LoadOptions) or undefined)\n\nAdded load options.\n\nmedia\n\nnon-null [cast.framework.messages.MediaInformation](/cast/docs/reference/web_receiver/cast.framework.messages.MediaInformation)\n\nThe media information associated with the load request.\n\nmediaSessionId\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\nplaybackRate\n\n(number or undefined)\n\nThe media playback rate.\n\nqueueData\n\n(non-null [cast.framework.messages.QueueData](/cast/docs/reference/web_receiver/cast.framework.messages.QueueData) or undefined)\n\nQueue data.\n\nrequestId\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\nsequenceNumber\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)"]]
