Variable TlvPlaybackPreferencesConst

Type declaration

• audioTracks: OptionalFieldType<null | TypeFromFields<{
      audioOutputIndex: OptionalFieldType<null | number>;
      characteristics: OptionalFieldType<null | MediaPlayback.Characteristic[]>;
      languageCode: FieldType<string>;
  }>[]>

  This field shall indicate the list of the user’s preferred Audio Tracks. If the list contains multiple values, each AudioTrack must also specify a unique audioOutputIndex to play the track on. A value of null shall indicate that the user did not specify a preferred Audio Track on the client. In such a case, the decision to play and select an Audio Track is up to the server.

  See

  MatterSpecification.v13.Cluster § 6.7.5.11.3

• playbackPosition: OptionalFieldType<null | number | bigint>

  This field shall indicate the preferred position (in milliseconds) in the media to launch playback from. In case the position falls in the middle of a frame, the server shall set the position to the beginning of that frame and set the SampledPosition attribute on the MediaPlayback cluster accordingly. A value of null shall indicate that playback position is not applicable for the current state of the media playback.

  ported).

  See

  MatterSpecification.v13.Cluster § 6.7.5.11.1

• textTrack: OptionalFieldType<null | TypeFromFields<{
      audioOutputIndex: OptionalFieldType<null | number>;
      characteristics: OptionalFieldType<null | MediaPlayback.Characteristic[]>;
      languageCode: FieldType<string>;
  }>>

  This field shall indicate the user’s preferred Text Track. A value of null shall indicate that the user did not specify a preferred Text Track on the client. In such a case, the decision to display and select a Text Track is up to the server.

  See

  MatterSpecification.v13.Cluster § 6.7.5.11.2