Attention: Here be dragons
This is the latest
(unstable) version of this documentation, which may document features
not available in or compatible with released stable versions of Godot.
Checking the stable version of the documentation...
AudioEffectCapture¶
Inherits: AudioEffect < Resource < RefCounted < Object
Captures audio from an audio bus in real-time.
Description¶
AudioEffectCapture is an AudioEffect which copies all audio frames from the attached audio effect bus into its internal ring buffer.
Application code should consume these audio frames from this ring buffer using get_buffer and process it as needed, for example to capture data from an AudioStreamMicrophone, implement application-defined effects, or to transmit audio over the network. When capturing audio data from a microphone, the format of the samples will be stereo 32-bit floating point PCM.
Note: ProjectSettings.audio/driver/enable_input must be true for audio input to work. See also that setting's description for caveats related to permissions and operating system privacy settings.
Tutorials¶
Properties¶
|
Methods¶
can_get_buffer ( int frames ) const |
|
void |
clear_buffer ( ) |
get_buffer ( int frames ) |
|
get_buffer_length_frames ( ) const |
|
get_discarded_frames ( ) const |
|