[null,null,["最后更新时间 (UTC):2023-12-02。"],[[["`cast.framework.messages.MusicTrackMediaMetadata` provides a structured way to describe music track metadata for Cast applications."],["It includes properties for track details like title, artist, album, release date, images, and more."],["Some properties like `artistName`, `releaseYear`, and `songName` are deprecated in favor of `artist`, `releaseDate`, and `title`, respectively."],["Developers can use this class to create rich media descriptions for their music content within Cast-enabled applications."]]],["`MusicTrackMediaMetadata` describes music track information. Key properties include `albumArtist`, `albumName`, `artist`, `composer`, `contentRating`, `discNumber`, and `images`. It also contains track identification like `title` and `trackNumber`. Release information is stored in `releaseDate`. There is also support for secondary image via `secondaryImage`. Some properties like `artistName`, `releaseYear`, and `songName` are deprecated in favor of others. The class is constructible via `new MusicTrackMediaMetadata()`.\n"]]