struct MediaPlaybackTrait This trait provides an interface for controlling media playback (play, pause, and so forth) on a media device such as a TV, set-top box, or smart speaker. - ` ### [supportedEventTypes](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV014supportedEventC0Say0aB3SDK0I0_pXpGvpZ) ` List of the event types that are supported by `MediaPlaybackTrait`. #### Declaration Swift static let supportedEventTypes: [any Event.Type] - ` ### [supportedCommandTypes](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV016supportedCommandC0Say0aB3SDK0I0_pXpGvpZ) ` List of the commands that are supported by `MediaPlaybackTrait`. #### Declaration Swift static let supportedCommandTypes: [any Command.Type] - ` ### [identifier](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV10identifierSSvpZ) ` The trait identifier. #### Declaration Swift static let identifier: String - ` ### [metadata](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV8metadata0aB3SDK0G8MetadataVvp) ` Metadata about this `Trait`. #### Declaration Swift let metadata: TraitMetadata - ` ### [attributes](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV10attributesAE10AttributesVvp) ` List of attributes for the `MediaPlaybackTrait`. #### Declaration Swift let attributes: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/Attributes.html - ` ### [init(decoder:interactionProxy:metadata:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV7decoder16interactionProxy8metadataAE0aB3SDK0G7DecoderV_AI011InteractionJ0_pSgAI0G8MetadataVtKcfc) ` Creates a new Trait instance using data read from the given `TraitDecoder`. Throws `HomeError.parseError` when parsing fails. #### Declaration Swift init(decoder: TraitDecoder, interactionProxy: (any InteractionProxy)?, metadata: TraitMetadata) throws #### Parameters |---|---| | ` decoder ` | The raw data representing this Trait. | | ` interactionProxy ` | Proxy to the Interaction Client. | | ` metadata ` | Metadata about this Trait. | - ` ### [encode(with:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV6encode4withy0aB3SDK0G7EncoderC_tKF) ` Writes this object to the given `TraitEncoder`. Throws `HomeError.encodingFailed` if the data could not be encoded. #### Declaration Swift func encode(with encoder: TraitEncoder) throws - ` ### [forceRead()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV9forceReadyyYaKF) ` This API provides the ability to invalidate state retrieved through subscriptions to the target device in the cases where state is not being reported correctly, either intentionally (e.g attributes in Matter traits with the "C" quality) or unintentionally due to poor implementations. When successful, this API will result in a forced read of the convening scope as specified by the sub-class and return the result through existing Trait subscriptions if present and active. This API is to be used sparingly as it can impact the performance and battery life of the target device. As such, this API may be throttled by the platform. Callers SHALL be prepared to deal with `HomeError`s thrown by this call. #### Declaration Swift func forceRead() async throws - ` ### [Attributes](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/Attributes.html) ` Attributes for the `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait.html`. #### Declaration Swift struct Attributes - ` ### [==(_:_:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV2eeoiySbAE_AEtFZ) ` Returns a Boolean value indicating whether two values are equal. Equality is the inverse of inequality. For any values `a` and `b`, `a == b` implies that `a != b` is `false`. #### Declaration Swift static func == (lhs: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait, rhs: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait) -> Bool #### Parameters |---|---| | ` lhs ` | A value to compare. | | ` rhs ` | Another value to compare. | - ` ### [hash(into:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV4hash4intoys6HasherVz_tF) ` Hashes the essential components of this value by feeding them into the given hasher. Implement this method to conform to the `Hashable` protocol. The components used for hashing must be the same as the components compared in your type's `==` operator implementation. Call `hasher.combine(_:)` with each of these components. Important In your implementation of `hash(into:)`, don't call `finalize()` on the `hasher` instance provided, or replace it with a different instance. Doing so may become a compile-time error in the future. #### Declaration Swift func hash(into hasher: inout Hasher) - ` ### [PlaybackPositionStruct](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/PlaybackPositionStruct.html) ` A playback position within a media stream. #### Declaration Swift struct PlaybackPositionStruct - ` ### [TrackAttributesStruct](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/TrackAttributesStruct.html) ` Attributes of a track. #### Declaration Swift struct TrackAttributesStruct - ` ### [TrackStruct](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/TrackStruct.html) ` A track. #### Declaration Swift struct TrackStruct - ` ### [StateChangedEvent](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/StateChangedEvent.html) ` State changed event. #### Declaration Swift struct StateChangedEvent - ` ### [supportsPlayCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV19supportsPlayCommandSbvp) ` Whether the device supports the `play` command for this trait. #### Declaration Swift var supportsPlayCommand: Bool { get } - ` ### [play()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV4playAE11PlayCommandV8ResponseVyYaKF) ` Play the current media. #### Declaration Swift func play() async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.PlayCommandResponse #### Return Value The outcome of the `Play` command. - ` ### [playBatchable()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV13playBatchable0aB3SDK0I7CommandVyAE04PlayK0V8ResponseVGyKF) ` The batchable version of play command above. See also play #### Declaration Swift func playBatchable() throws -> BatchableCommand - ` ### [supportsPauseCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV20supportsPauseCommandSbvp) ` Whether the device supports the `pause` command for this trait. #### Declaration Swift var supportsPauseCommand: Bool { get } - ` ### [pause()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV5pauseAE12PauseCommandV8ResponseVyYaKF) ` Pause the current media. #### Declaration Swift func pause() async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.PauseCommandResponse #### Return Value The outcome of the `Pause` command. - ` ### [pauseBatchable()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV14pauseBatchable0aB3SDK0I7CommandVyAE05PauseK0V8ResponseVGyKF) ` The batchable version of pause command above. See also pause #### Declaration Swift func pauseBatchable() throws -> BatchableCommand - ` ### [supportsStopCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV19supportsStopCommandSbvp) ` Whether the device supports the `stop` command for this trait. #### Declaration Swift var supportsStopCommand: Bool { get } - ` ### [stop()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV4stopAE11StopCommandV8ResponseVyYaKF) ` Stop playing the current media. #### Declaration Swift func stop() async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.StopCommandResponse #### Return Value The outcome of the `Stop` command. - ` ### [stopBatchable()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV13stopBatchable0aB3SDK0I7CommandVyAE04StopK0V8ResponseVGyKF) ` The batchable version of stop command above. See also stop #### Declaration Swift func stopBatchable() throws -> BatchableCommand - ` ### [supportsStartOverCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV24supportsStartOverCommandSbvp) ` Whether the device supports the `startOver` command for this trait. #### Declaration Swift var supportsStartOverCommand: Bool { get } - ` ### [startOver()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV9startOverAE05StartI7CommandV8ResponseVyYaKF) ` Start over from the beginning of the current media. #### Declaration Swift func startOver() async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.StartOverCommandResponse #### Return Value The outcome of the `StartOver` command. - ` ### [startOverBatchable()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV18startOverBatchable0aB3SDK0J7CommandVyAE05StartiL0V8ResponseVGyKF) ` The batchable version of startOver command above. See also startOver #### Declaration Swift func startOverBatchable() throws -> BatchableCommand - ` ### [supportsPreviousCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV23supportsPreviousCommandSbvp) ` Whether the device supports the `previous` command for this trait. #### Declaration Swift var supportsPreviousCommand: Bool { get } - ` ### [previous()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV8previousAE15PreviousCommandV8ResponseVyYaKF) ` Move to the previous item in the current media. #### Declaration Swift func previous() async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.PreviousCommandResponse #### Return Value The outcome of the `Previous` command. - ` ### [previousBatchable()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV17previousBatchable0aB3SDK0I7CommandVyAE08PreviousK0V8ResponseVGyKF) ` The batchable version of previous command above. See also previous #### Declaration Swift func previousBatchable() throws -> BatchableCommand - ` ### [supportsNextCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV19supportsNextCommandSbvp) ` Whether the device supports the `next` command for this trait. #### Declaration Swift var supportsNextCommand: Bool { get } - ` ### [next()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV4nextAE11NextCommandV8ResponseVyYaKF) ` Move to the next item in the media. #### Declaration Swift func next() async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.NextCommandResponse #### Return Value The outcome of the `Next` command. - ` ### [nextBatchable()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV13nextBatchable0aB3SDK0I7CommandVyAE04NextK0V8ResponseVGyKF) ` The batchable version of next command above. See also next #### Declaration Swift func nextBatchable() throws -> BatchableCommand - ` ### [supportsRewindCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV21supportsRewindCommandSbvp) ` Whether the device supports the `rewind` command for this trait. #### Declaration Swift var supportsRewindCommand: Bool { get } - ` ### [rewind(optionalArgsProvider:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV6rewind20optionalArgsProviderAE13RewindCommandV8ResponseVyAI08OptionalJ0CYbcSg_tYaKF) ` Rewind the current media. #### Declaration Swift func rewind(optionalArgsProvider: (@Sendable (https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.RewindCommand.OptionalArgs) -> Void)? = nil) async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.RewindCommandResponse #### Return Value The outcome of the `Rewind` command. - ` ### [rewindBatchable(optionalArgsProvider:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV15rewindBatchable20optionalArgsProvider0aB3SDK0I7CommandVyAE06RewindN0V8ResponseVGyAL08OptionalK0CcSg_tKF) ` The batchable version of rewind command above. See also rewind #### Declaration Swift func rewindBatchable(optionalArgsProvider: ((https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.RewindCommand.OptionalArgs) -> Void)? = nil) throws -> BatchableCommand - ` ### [supportsFastForwardCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV26supportsFastForwardCommandSbvp) ` Whether the device supports the `fastForward` command for this trait. #### Declaration Swift var supportsFastForwardCommand: Bool { get } - ` ### [fastForward(optionalArgsProvider:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV11fastForward20optionalArgsProviderAE04FastI7CommandV8ResponseVyAI08OptionalK0CYbcSg_tYaKF) ` Fast forward the current media. #### Declaration Swift func fastForward(optionalArgsProvider: (@Sendable (https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.FastForwardCommand.OptionalArgs) -> Void)? = nil) async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.FastForwardCommandResponse #### Return Value The outcome of the `FastForward` command. - ` ### [fastForwardBatchable(optionalArgsProvider:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV20fastForwardBatchable20optionalArgsProvider0aB3SDK0J7CommandVyAE04FastiO0V8ResponseVGyAL08OptionalL0CcSg_tKF) ` The batchable version of fastForward command above. See also fastForward #### Declaration Swift func fastForwardBatchable(optionalArgsProvider: ((https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.FastForwardCommand.OptionalArgs) -> Void)? = nil) throws -> BatchableCommand - ` ### [supportsSkipForwardCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV26supportsSkipForwardCommandSbvp) ` Whether the device supports the `skipForward` command for this trait. #### Declaration Swift var supportsSkipForwardCommand: Bool { get } - ` ### [skipForward(deltaPositionMilliseconds:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV11skipForward25deltaPositionMillisecondsAE04SkipI7CommandV8ResponseVs6UInt64V_tYaKF) ` Skip forward by a specified amount of time within the current media. #### Declaration Swift func skipForward(deltaPositionMilliseconds: UInt64) async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.SkipForwardCommandResponse #### Parameters |---|---| | ` deltaPositionMilliseconds ` | The duration of the time span to skip forward in the media, in milliseconds. | #### Return Value The outcome of the `SkipForward` command. - ` ### [skipForwardBatchable(deltaPositionMilliseconds:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV20skipForwardBatchable25deltaPositionMilliseconds0aB3SDK0J7CommandVyAE04SkipiO0V8ResponseVGs6UInt64V_tKF) ` The batchable version of skipForward command above. See also skipForward #### Declaration Swift func skipForwardBatchable(deltaPositionMilliseconds: UInt64) throws -> BatchableCommand - ` ### [supportsSkipBackwardCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV27supportsSkipBackwardCommandSbvp) ` Whether the device supports the `skipBackward` command for this trait. #### Declaration Swift var supportsSkipBackwardCommand: Bool { get } - ` ### [skipBackward(deltaPositionMilliseconds:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV12skipBackward25deltaPositionMillisecondsAE04SkipI7CommandV8ResponseVs6UInt64V_tYaKF) ` Skip backward by a specified amount of time within the current media. #### Declaration Swift func skipBackward(deltaPositionMilliseconds: UInt64) async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.SkipBackwardCommandResponse #### Parameters |---|---| | ` deltaPositionMilliseconds ` | The duration of the time span to skip backward in the media, in milliseconds. | #### Return Value The outcome of the `SkipBackward` command. - ` ### [skipBackwardBatchable(deltaPositionMilliseconds:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV21skipBackwardBatchable25deltaPositionMilliseconds0aB3SDK0J7CommandVyAE04SkipiO0V8ResponseVGs6UInt64V_tKF) ` The batchable version of skipBackward command above. See also skipBackward #### Declaration Swift func skipBackwardBatchable(deltaPositionMilliseconds: UInt64) throws -> BatchableCommand - ` ### [supportsSeekCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV19supportsSeekCommandSbvp) ` Whether the device supports the `seek` command for this trait. #### Declaration Swift var supportsSeekCommand: Bool { get } - ` ### [seek(position:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV4seek8positionAE11SeekCommandV8ResponseVs6UInt64V_tYaKF) ` Change the playback position in the current media to the specified position. #### Declaration Swift func seek(position: UInt64) async throws -> https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.MediaPlaybackTrait.SeekCommandResponse #### Parameters |---|---| | ` position ` | The position to seek to, relative to the start of the media, in milliseconds. | #### Return Value The outcome of the `Seek` command. - ` ### [seekBatchable(position:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV13seekBatchable8position0aB3SDK0I7CommandVyAE04SeekL0V8ResponseVGs6UInt64V_tKF) ` The batchable version of seek command above. See also seek #### Declaration Swift func seekBatchable(position: UInt64) throws -> BatchableCommand - ` ### [supportsActivateAudioTrackCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV33supportsActivateAudioTrackCommandSbvp) ` Whether the device supports the `activateAudioTrack` command for this trait. #### Declaration Swift var supportsActivateAudioTrackCommand: Bool { get } - ` ### [activateAudioTrack(trackID:audioOutputIndex:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV18activateAudioTrack7trackID16audioOutputIndexySS_s5UInt8VtYaKF) ` Activate an audio track. #### Declaration Swift func activateAudioTrack(trackID: String, audioOutputIndex: UInt8) async throws #### Parameters |---|---| | ` trackID ` | Track ID. | | ` audioOutputIndex ` | Audio output index. | - ` ### [activateAudioTrackBatchable(trackID:audioOutputIndex:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV27activateAudioTrackBatchable7trackID16audioOutputIndex0aB3SDK0K7CommandVyytGSS_s5UInt8VtKF) ` The batchable version of activateAudioTrack command above. See also activateAudioTrack #### Declaration Swift func activateAudioTrackBatchable(trackID: String, audioOutputIndex: UInt8) throws -> BatchableCommand - ` ### [supportsActivateTextTrackCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV32supportsActivateTextTrackCommandSbvp) ` Whether the device supports the `activateTextTrack` command for this trait. #### Declaration Swift var supportsActivateTextTrackCommand: Bool { get } - ` ### [activateTextTrack(trackID:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV17activateTextTrack7trackIDySS_tYaKF) ` Activate a text track. #### Declaration Swift func activateTextTrack(trackID: String) async throws #### Parameters |---|---| | ` trackID ` | Track ID. | - ` ### [activateTextTrackBatchable(trackID:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV26activateTextTrackBatchable7trackID0aB3SDK0K7CommandVyytGSS_tKF) ` The batchable version of activateTextTrack command above. See also activateTextTrack #### Declaration Swift func activateTextTrackBatchable(trackID: String) throws -> BatchableCommand - ` ### [supportsDeactivateTextTrackCommand](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV34supportsDeactivateTextTrackCommandSbvp) ` Whether the device supports the `deactivateTextTrack` command for this trait. #### Declaration Swift var supportsDeactivateTextTrackCommand: Bool { get } - ` ### [deactivateTextTrack()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV19deactivateTextTrackyyYaKF) ` Deactivate the current text track. #### Declaration Swift func deactivateTextTrack() async throws - ` ### [deactivateTextTrackBatchable()](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait#/s:15GoogleHomeTypes6MatterO18MediaPlaybackTraitV28deactivateTextTrackBatchable0aB3SDK0K7CommandVyytGyKF) ` The batchable version of deactivateTextTrack command above. See also deactivateTextTrack #### Declaration Swift func deactivateTextTrackBatchable() throws -> BatchableCommand - ` ### [CharacteristicEnum](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/CharacteristicEnum.html) ` Track characteristics. #### Declaration Swift enum CharacteristicEnum - ` ### [PlaybackStateEnum](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/PlaybackStateEnum.html) ` Playback states. #### Declaration Swift enum PlaybackStateEnum - ` ### [StatusEnum](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/StatusEnum.html) ` Playback statuses. #### Declaration Swift enum StatusEnum - ` ### [Feature](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/MediaPlaybackTrait/Feature.html) ` The MediaPlayback cluster FeatureMap. #### Declaration Swift struct Feature