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anddev.org • View topic - Is that possible to get the current sample amplitude

Is that possible to get the current sample amplitude

All your problems with Audio, Video and Images.

Is that possible to get the current sample amplitude

Postby White » Wed Jan 06, 2010 4:57 am

Hi everyone,
I have a media recorder, and want to record a media from mic and get
it's amplitude sample.
I want to try to get the correct and current amplitude instantaneously
when calling some API.
But there is just one API in MediaRecorde for getting amplitude:
getMaxAmplitude, and it is used to get the maximum absolute amplitude
measured since the last call.
Is that possible to get the current sample amplitude instantaneously
by MediaRecorder or other class from mic?

Thanks,
Best regards,
Chen
White
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