class

EmeraldAudioPlayer

Inherits Godot::Node < Godot::Object < Reference < Object

Godot Node for pure audio playback powered by LibVLC. Supports local audio files (MP3, FLAC, WAV, OGG, M4A) and streaming audio (Internet Radio, Shoutcast, Icecast, HTTP streams).

Constructors

new

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Class methods

_godot_has_virtual_method(method_name : String) : Bool

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_godot_register_node_class

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godot_class_name

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godot_parent_class_name

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Instance methods

_exit_tree

Lifecycle callback called when the node exits the tree hierarchy.

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_godot_call_tool_button(button_name : String) : Void

Dispatches inspector tool button clicks on this object.

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_godot_call_virtual(method_name : String, delta : Float64) : Void

Virtual method and property dispatch hooks overridden by class registration macros. Delta timestep is received with 64-bit precision (Float64).

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_godot_call_virtual_with_data(method_name : String, args : Pointer(Pointer(Void)), ret : Pointer(Void)) : Void

Dispatches generic virtual methods with raw arguments and return buffer.

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_godot_get_property(prop_name : String, ret_ptr : Pointer(Void)) : Void

Invoked by the GDExtension bridge when retrieving an exposed @export property.

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_godot_set_property(prop_name : String, val_ptr : Pointer(Void)) : Void

Invoked by the GDExtension bridge when setting an exposed @export property.

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_process(delta : Float64) : Void

Per-frame process callback receiving delta timestep in seconds (Float64).

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_ready

Lifecycle callback called when the node enters the active scene tree.

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audio_tracks

Queries all audio tracks

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autoplay

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autoplay=(autoplay : Bool)

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bind_error_occurred(callback : Proc(String, R), once : Bool = false) : UInt64 forall R

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bind_error_occurred(once : Bool = false, &block : String -> Void) : UInt64

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bind_length_changed(callback : Proc(Int64, R), once : Bool = false) : UInt64 forall R

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bind_length_changed(once : Bool = false, &block : Int64 -> Void) : UInt64

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bind_metadata_loaded(callback : Proc(R), once : Bool = false) : UInt64 forall R

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bind_metadata_loaded(once : Bool = false, &block : -> Void) : UInt64

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bind_playback_finished(callback : Proc(R), once : Bool = false) : UInt64 forall R

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bind_playback_finished(once : Bool = false, &block : -> Void) : UInt64

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bind_playback_paused(callback : Proc(R), once : Bool = false) : UInt64 forall R

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bind_playback_paused(once : Bool = false, &block : -> Void) : UInt64

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bind_playback_resumed(callback : Proc(R), once : Bool = false) : UInt64 forall R

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bind_playback_resumed(once : Bool = false, &block : -> Void) : UInt64

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bind_playback_started(callback : Proc(R), once : Bool = false) : UInt64 forall R

Playback lifecycle signals

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bind_playback_started(once : Bool = false, &block : -> Void) : UInt64

Playback lifecycle signals

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bind_playback_stopped(callback : Proc(R), once : Bool = false) : UInt64 forall R

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bind_playback_stopped(once : Bool = false, &block : -> Void) : UInt64

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bind_position_changed(callback : Proc(Float64, Int64, R), once : Bool = false) : UInt64 forall R

Dynamic progress signals

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bind_position_changed(once : Bool = false, &block : Float64, Int64 -> Void) : UInt64

Dynamic progress signals

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call(method : String, *args) : Pointer(Void)

Calls the named method on the object with variable arguments.

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emit_error_occurred(*args : *T) : Void forall T

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emit_length_changed(*args : *T) : Void forall T

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emit_metadata_loaded

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emit_playback_finished

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emit_playback_paused

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emit_playback_resumed

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emit_playback_started

Playback lifecycle signals

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emit_playback_stopped

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emit_position_changed(*args : *T) : Void forall T

Dynamic progress signals

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equalizer_preset

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equalizer_preset=(equalizer_preset : String)

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error_occurred

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error_occurred=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.error_occurred += ->handler, node.error_occurred -= ->handler)

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error_occurred_signal_hash

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error_occurred_slot

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get_metadata

Extracts media metadata tags

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length_changed

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length_changed=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.length_changed += ->handler, node.length_changed -= ->handler)

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length_changed_signal_hash

length_changed_slot

loop

loop=(loop : Bool)

media_resource

media_resource=(media_resource : EmeraldMediaResource | Nil)

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metadata_loaded

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metadata_loaded=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.metadata_loaded += ->handler, node.metadata_loaded -= ->handler)

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metadata_loaded_signal_hash

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metadata_loaded_slot

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mute=(muted : Bool) : Void

Mutes or unmutes audio

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mute?

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open(media_path : String) : Bool

Opens an audio source (file path or stream URL)

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pause

Pauses audio playback

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play

Starts or resumes audio playback

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playback_finished

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playback_finished=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.playback_finished += ->handler, node.playback_finished -= ->handler)

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playback_finished_signal_hash

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playback_finished_slot

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playback_paused

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playback_paused=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.playback_paused += ->handler, node.playback_paused -= ->handler)

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playback_paused_signal_hash

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playback_paused_slot

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playback_rate

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playback_rate=(playback_rate : Float64)

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playback_resumed

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playback_resumed=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.playback_resumed += ->handler, node.playback_resumed -= ->handler)

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playback_resumed_signal_hash

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playback_resumed_slot

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playback_started

Playback lifecycle signals

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playback_started=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.playback_started += ->handler, node.playback_started -= ->handler)

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playback_started_signal_hash

Playback lifecycle signals

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playback_started_slot

Playback lifecycle signals

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playback_stopped

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playback_stopped=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.playback_stopped += ->handler, node.playback_stopped -= ->handler)

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playback_stopped_signal_hash

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playback_stopped_slot

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playing?

Returns true if currently playing

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position_changed

Dynamic progress signals

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position_changed=(val : Godot::BoundSignal) : Godot::BoundSignal

Identity setter enabling compound operator sugar (node.position_changed += ->handler, node.position_changed -= ->handler)

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position_changed_signal_hash

Dynamic progress signals

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position_changed_slot

Dynamic progress signals

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seek(time_ms : Int64) : Void

Seeks to timestamp in milliseconds

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seek_ratio(ratio : Float64) : Void

Seeks to normalized progress ratio (0.0 .. 1.0)

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select_audio_track(track_id : Int32) : Void

Selects an active audio track by ID

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set_equalizer_preset(preset_name : String) : Void

Applies an audio graphic equalizer preset

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set_volume(new_volume : Int32) : Void

Sets audio volume (0..100)

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source

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source=(source : String)

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stop

Stops playback and resets position

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toggle_pause

Toggles between play and pause

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unbind_error_occurred(callback : Proc(String, R)) : Bool forall R

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unbind_error_occurred(token : UInt64) : Bool

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unbind_length_changed(callback : Proc(Int64, R)) : Bool forall R

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unbind_length_changed(token : UInt64) : Bool

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unbind_metadata_loaded(callback : Proc(R)) : Bool forall R

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unbind_metadata_loaded(token : UInt64) : Bool

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unbind_playback_finished(callback : Proc(R)) : Bool forall R

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unbind_playback_finished(token : UInt64) : Bool

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unbind_playback_paused(callback : Proc(R)) : Bool forall R

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unbind_playback_paused(token : UInt64) : Bool

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unbind_playback_resumed(callback : Proc(R)) : Bool forall R

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unbind_playback_resumed(token : UInt64) : Bool

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unbind_playback_started(callback : Proc(R)) : Bool forall R

Playback lifecycle signals

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unbind_playback_started(token : UInt64) : Bool

Playback lifecycle signals

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unbind_playback_stopped(callback : Proc(R)) : Bool forall R

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unbind_playback_stopped(token : UInt64) : Bool

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unbind_position_changed(callback : Proc(Float64, Int64, R)) : Bool forall R

Dynamic progress signals

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unbind_position_changed(token : UInt64) : Bool

Dynamic progress signals

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volume

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volume=(volume : Int32)

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Macros

autoload(*args, **kwargs)

DSL directives for in-body autoload configuration

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autoload_node(*args, **kwargs)

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build

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create

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