Public Types
using	PlaybackButton = aace::alexa::PlaybackControllerEngineInterface::PlaybackButton

using	PlaybackToggle = aace::alexa::PlaybackControllerEngineInterface::PlaybackToggle

Public Member Functions
void	buttonPressed (PlaybackButton button)

void	togglePressed (PlaybackToggle toggle, bool action)

Detailed Description

PlaybackController should be extended to handle playback control operations such as on-platform button presses for the AudioPlayer. The Engine will respond to PlaybackController events with playback control directives on the AudioPlayer MediaPlayer.

Note: The TemplateRuntime::renderPlayerInfo() payload includes information about what playback control buttons should be enabled on screen with a player info display card.

See also: AudioPlayer

Deprecated:: This platform interface is deprecated. Use the Alexa Auto Services Bridge (AASB) message broker to publish and subscribe to AASB messages instead.

See also: aace::core::MessageBroker

Member Typedef Documentation

◆ PlaybackButton

using aace::alexa::PlaybackController::PlaybackButton = aace::alexa::PlaybackControllerEngineInterface::PlaybackButton

Describes the playback button types

◆ PlaybackToggle

using aace::alexa::PlaybackController::PlaybackToggle = aace::alexa::PlaybackControllerEngineInterface::PlaybackToggle

Describes the playback toggle types

Member Function Documentation

◆ buttonPressed()

void aace::alexa::PlaybackController::buttonPressed ( PlaybackButton button )

Notifies the Engine of a platform button request (i.e. Play/Pause/Next/Previous/Skip Forward/Skip Backward) For certain playback types, the Engine will issue playback directives to the AudioPlayer MediaPlayer to control playback on the platform.

Parameters

[in] button The playback button type

◆ togglePressed()

void aace::alexa::PlaybackController::togglePressed	(	PlaybackToggle	toggle,
		bool	action
	)

Notifies the Engine of a platform toggle request (i.e. Shuffle/Loop/Repeat/Thumbs Up/Thumbs Down) For certain playback types, the Engine will issue playback directives to the AudioPlayer MediaPlayer to control playback on the platform.