AudioStream

type Advanced = class

type Any interface {
	gd.IsClass
	AsAudioStream() Instance
}

type Extension[T gdclass.Interface] struct{ gdclass.Extension[T, Instance] }

type ID Object.ID

type Implementation = implementation

type Instance [1]gdclass.AudioStream

type Interface interface {
	// Override this method to customize the returned value of [Instance.InstantiatePlayback]. Should return a new [graphics.gd/classdb/AudioStreamPlayback] created when the stream is played (such as by an [graphics.gd/classdb/AudioStreamPlayer]).
	InstantiatePlayback() AudioStreamPlayback.Instance
	// Override this method to customize the name assigned to this audio stream. Unused by the engine.
	GetStreamName() string
	// Override this method to customize the returned value of [Instance.GetLength]. Should return the length of this audio stream, in seconds.
	GetLength() Float.X
	// Override this method to customize the returned value of [Instance.IsMonophonic]. Should return true if this audio stream only supports one channel.
	IsMonophonic() bool
	// Overridable method. Should return the tempo of this audio stream, in beats per minute (BPM). Used by the engine to determine the position of every beat.
	//
	// Ideally, the returned value should be based off the stream's sample rate ([graphics.gd/classdb/AudioStreamWAV.Instance.MixRate], for example).
	GetBpm() Float.X
	// Overridable method. Should return the total number of beats of this audio stream. Used by the engine to determine the position of every beat.
	//
	// Ideally, the returned value should be based off the stream's sample rate ([graphics.gd/classdb/AudioStreamWAV.Instance.MixRate], for example).
	GetBeatCount() int
	// Override this method to customize the tags for this audio stream. Should return a data structure of strings with the tag as the key and its content as the value.
	//
	// Commonly used tags include title, artist, album, tracknumber, and date.
	GetTags() map[string]interface{}
	// Return the controllable parameters of this stream. This array contains dictionaries with a property info description format (see [graphics.gd/classdb/Object.Instance.GetPropertyList]). Additionally, the default value for this parameter must be added tho each dictionary in "default_value" field.
	GetParameterList() [][]Object.PropertyInfo
	// Override this method to return true if this stream has a loop.
	HasLoop() bool
	// Override this method to return the bar beats of this stream.
	GetBarBeats() int
}