<?xml version="1.0" encoding="UTF-8" ?> <class name="AudioStreamGeneratorPlayback" inherits="AudioStreamPlaybackResampled" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd"> <brief_description> Plays back audio generated using [AudioStreamGenerator]. </brief_description> <description> This class is meant to be used with [AudioStreamGenerator] to play back the generated audio in real-time. </description> <tutorials> <link title="Audio Generator Demo">https://godotengine.org/asset-library/asset/2759</link> <link title="Godot 3.2 will get new audio features">https://godotengine.org/article/godot-32-will-get-new-audio-features</link> </tutorials> <methods> <method name="can_push_buffer" qualifiers="const"> <return type="bool" /> <param index="0" name="amount" type="int" /> <description> Returns [code]true[/code] if a buffer of the size [param amount] can be pushed to the audio sample data buffer without overflowing it, [code]false[/code] otherwise. </description> </method> <method name="clear_buffer"> <return type="void" /> <description> Clears the audio sample data buffer. </description> </method> <method name="get_frames_available" qualifiers="const"> <return type="int" /> <description> Returns the number of frames that can be pushed to the audio sample data buffer without overflowing it. If the result is [code]0[/code], the buffer is full. </description> </method> <method name="get_skips" qualifiers="const"> <return type="int" /> <description> Returns the number of times the playback skipped due to a buffer underrun in the audio sample data. This value is reset at the start of the playback. </description> </method> <method name="push_buffer"> <return type="bool" /> <param index="0" name="frames" type="PackedVector2Array" /> <description> Pushes several audio data frames to the buffer. This is usually more efficient than [method push_frame] in C# and compiled languages via GDExtension, but [method push_buffer] may be [i]less[/i] efficient in GDScript. </description> </method> <method name="push_frame"> <return type="bool" /> <param index="0" name="frame" type="Vector2" /> <description> Pushes a single audio data frame to the buffer. This is usually less efficient than [method push_buffer] in C# and compiled languages via GDExtension, but [method push_frame] may be [i]more[/i] efficient in GDScript. </description> </method> </methods> </class>