Difference between revisions of "Event.DATA AVAILABLE"
From GiderosMobile
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=== Parameters === | === Parameters === | ||
| − | '''peakAmplitude''': (number) the audio channel peak | + | '''peakAmplitude''': (number) the audio channel peak amplitude<br/> |
| − | '''averageAmplitude''': (number) the audio channel average RMS | + | '''averageAmplitude''': (number) the audio channel average RMS amplitude<br/> |
=== Example === | === Example === | ||
| − | < | + | <syntaxhighlight lang="lua"> |
require "microphone" | require "microphone" | ||
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microphone:setOutputFile("|D|record.wav") | microphone:setOutputFile("|D|record.wav") | ||
| − | </ | + | </syntaxhighlight> |
{{Microphone}} | {{Microphone}} | ||
Latest revision as of 02:30, 26 August 2024
Available since: Gideros 2013.06
Value: dataAvailable
Defined by: Microphone
Description
Dispatched as audio samples become available.
Parameters
peakAmplitude: (number) the audio channel peak amplitude
averageAmplitude: (number) the audio channel average RMS amplitude
Example
require "microphone"
local microphone = Microphone.new(nil, 22050, 1, 16)
microphone:addEventListener(Event.DATA_AVAILABLE, function(event)
print(event.peakAmplitude, "*", event.averageAmplitude)
end)
microphone:setOutputFile("|D|record.wav")
