02-17-2011 04:06 AM - edited 02-17-2011 04:07 AM
I want to use the device mic to listen to the background voice, if the voice level exceed preset value, then, do something to alert user.
Is there any API to do that?
02-17-2011 11:20 PM
No, you have to do this yourself.
There are APIs to record audio. There is a format called RIMM that you can find by searching the forums. Record audio, decode it, check the audio for volume and use that.