Chaves de metadados do Chromecast

Os metadados padrão de vídeo e anúncio podem ser definidos em objetos de informação de mídia e anúncio respectivamente. Usando as chaves de constantes para metadados de vídeo/anúncio, defina o dicionário que contém os metadados padrão em um objeto de informação antes de chamar as APIs de rastreamento. Consulte as tabelas abaixo para obter a lista completa de constantes de metadados padrão, seguida de exemplos.

Constantes de metadados

Constantes de metadados de anúncio

Implementações de exemplo para o Chromecast

Vídeo

// setting Standard Video Metadata as context data on trackLoad API mediaContextData = { }
mediaMetadata["videotype"] = "episode";

standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.SHOW] = "sample show";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.SEASON] = "sample season";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.EPISODE] = "sample episode";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.TMS_ID] = "sample tms_id";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.GENRE] = "sample genre";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.FIRST_AIR_DATE] = "sample first_air_date";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.FIRST_DIGITAL_DATE] = "sample first_digital_date";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.RATING] = "sample rating";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.ORIGINATOR] = "sample originator";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.NETWORK] = "sample network";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.SHOW_TYPE] = "sample show type";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.AD_LOAD] = "sample ad load";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.MVPD] = "sample mvpd";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.AUTHORIZED] = "sample authorized";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.DAY_PART] = "sample day_part";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.FEED] = "sample feed";
standardVideoMetadata[ADBMobile.media.VideoMetadataKeys.STREAM_FORMAT] = "sample format";

var mediaObject = ADBMobile.media.createMediaObject(content.name, content.id, content.length, content.streamType);
mediaObject[ADBMobile.media.MediaObjectKey.StandardVideoMetadata] = standardVideoMetadata;
ADBMobile.media.trackSessionStart(mediaObject, mediaMetadata);

Áudio

// setting Standard Audio Metadata as context data on trackLoad API mediaContextData = { }
mediaMetadata["audiotype"] = "podcast";
var standardAudioMetadata = {};
standardAudioMetadata[ADBMobile.media.AudioMetadataKeys.ARTIST] = "sample artist";
standardAudioMetadata[ADBMobile.media.AudioMetadataKeys.ALBUM] = "sample album" ;
standardAudioMetadata[ADBMobile.media.AudioMetadataKeys.LABEL] = "sample label";
standardAudioMetadata[ADBMobile.media.AudioMetadataKeys.AUTHOR] = "sample author" ;
standardAudioMetadata[ADBMobile.media.AudioMetadataKeys.STATION] = "sample station " ;
standardAudioMetadata[ADBMobile.media.AudioMetadataKeys.PUBLISHER] = "sample publisher";

var mediaObject = ADBMobile.media.createMediaObject(content.name, content.id, content.length, content.streamType, content.mediaType);
mediaObject[ADBMobile.media.MediaObjectKey.StandardAudiooMetadata] = standardAudiooMetadata;
ADBMobile.media.trackSessionStart(mediaObject, mediaMetadata);

Anúncios

// setting Standard Ad Metadata as context data on ad start event
var standardAdMetadata = {};
standardAdMetadata[ADBMobile.media.AdMetadataKeys.CAMPAIGN_ID] = "sample campaign";
standardAdMetadata[ADBMobile.media.AdMetadataKeys.ADVERTISER] = "sample advertiser" ;
standardAdMetadata[ADBMobile.media.AdMetadataKeys.CREATIVE_ID] = "sample creativeid";
standardAdMetadata[ADBMobile.media.AdMetadataKeys.PLACEMENT_ID] = "sample placement id" ;
standardAdMetadata[ADBMobile.media.AdMetadataKeys.SITE_ID] = "sample site id" ;
standardAdMetadata[ADBMobile.media.AdMetadataKeys.CREATIVE_URL] = "sample creative url";

var adObject = ADBMobile.media.createAdObject(ad.name, ad.id, ad.position, ad.length);
adObject[ADBMobile.media.MediaObjectKey.StandardAdMetadata] = standardVideoMetadata;

ADBMobile.media.trackEvent(ADBMobile.media.Event.AdStart, this._player.getAdInfo(), adContextData);