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- :github_url: hide
- .. Generated automatically by doc/tools/make_rst.py in Godot's source tree.
- .. DO NOT EDIT THIS FILE, but the AudioStream.xml source instead.
- .. The source is found in doc/classes or modules/<name>/doc_classes.
- .. _class_AudioStream:
- AudioStream
- ===========
- **Inherits:** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`
- **Inherited By:** :ref:`AudioStreamGenerator<class_AudioStreamGenerator>`, :ref:`AudioStreamMP3<class_AudioStreamMP3>`, :ref:`AudioStreamMicrophone<class_AudioStreamMicrophone>`, :ref:`AudioStreamOGGVorbis<class_AudioStreamOGGVorbis>`, :ref:`AudioStreamRandomizer<class_AudioStreamRandomizer>`, :ref:`AudioStreamSample<class_AudioStreamSample>`
- Base class for audio streams.
- Description
- -----------
- Base class for audio streams. Audio streams are used for sound effects and music playback, and support WAV (via :ref:`AudioStreamSample<class_AudioStreamSample>`) and OGG (via :ref:`AudioStreamOGGVorbis<class_AudioStreamOGGVorbis>`) file formats.
- Tutorials
- ---------
- - :doc:`Audio streams <../tutorials/audio/audio_streams>`
- - `Audio Generator Demo <https://godotengine.org/asset-library/asset/526>`__
- - `Audio Mic Record Demo <https://godotengine.org/asset-library/asset/527>`__
- - `Audio Spectrum Demo <https://godotengine.org/asset-library/asset/528>`__
- Methods
- -------
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`int<class_int>` | :ref:`_get_beat_count<class_AudioStream_method__get_beat_count>` **(** **)** |virtual| |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`float<class_float>` | :ref:`_get_bpm<class_AudioStream_method__get_bpm>` **(** **)** |virtual| |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`float<class_float>` | :ref:`_get_length<class_AudioStream_method__get_length>` **(** **)** |virtual| |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`String<class_String>` | :ref:`_get_stream_name<class_AudioStream_method__get_stream_name>` **(** **)** |virtual| |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`AudioStreamPlayback<class_AudioStreamPlayback>` | :ref:`_instantiate_playback<class_AudioStream_method__instantiate_playback>` **(** **)** |virtual| |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`bool<class_bool>` | :ref:`_is_monophonic<class_AudioStream_method__is_monophonic>` **(** **)** |virtual| |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`float<class_float>` | :ref:`get_length<class_AudioStream_method_get_length>` **(** **)** |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`AudioStreamPlayback<class_AudioStreamPlayback>` | :ref:`instantiate_playback<class_AudioStream_method_instantiate_playback>` **(** **)** |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- | :ref:`bool<class_bool>` | :ref:`is_monophonic<class_AudioStream_method_is_monophonic>` **(** **)** |const| |
- +-------------------------------------------------------+------------------------------------------------------------------------------------------------------------+
- Method Descriptions
- -------------------
- .. _class_AudioStream_method__get_beat_count:
- - :ref:`int<class_int>` **_get_beat_count** **(** **)** |virtual| |const|
- ----
- .. _class_AudioStream_method__get_bpm:
- - :ref:`float<class_float>` **_get_bpm** **(** **)** |virtual| |const|
- ----
- .. _class_AudioStream_method__get_length:
- - :ref:`float<class_float>` **_get_length** **(** **)** |virtual| |const|
- ----
- .. _class_AudioStream_method__get_stream_name:
- - :ref:`String<class_String>` **_get_stream_name** **(** **)** |virtual| |const|
- ----
- .. _class_AudioStream_method__instantiate_playback:
- - :ref:`AudioStreamPlayback<class_AudioStreamPlayback>` **_instantiate_playback** **(** **)** |virtual| |const|
- ----
- .. _class_AudioStream_method__is_monophonic:
- - :ref:`bool<class_bool>` **_is_monophonic** **(** **)** |virtual| |const|
- ----
- .. _class_AudioStream_method_get_length:
- - :ref:`float<class_float>` **get_length** **(** **)** |const|
- Returns the length of the audio stream in seconds.
- ----
- .. _class_AudioStream_method_instantiate_playback:
- - :ref:`AudioStreamPlayback<class_AudioStreamPlayback>` **instantiate_playback** **(** **)**
- Returns an AudioStreamPlayback. Useful for when you want to extend :ref:`_instantiate_playback<class_AudioStream_method__instantiate_playback>` but call :ref:`instantiate_playback<class_AudioStream_method_instantiate_playback>` from an internally held AudioStream subresource. An example of this can be found in the source files for ``AudioStreamRandomPitch::instantiate_playback``.
- ----
- .. _class_AudioStream_method_is_monophonic:
- - :ref:`bool<class_bool>` **is_monophonic** **(** **)** |const|
- Returns true if this audio stream only supports monophonic playback, or false if the audio stream supports polyphony.
- .. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
- .. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
- .. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
- .. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
- .. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
- .. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
|
