MBS users… has anybody tried to get the input levels for recording using AVfoundation?
This was relatively easy in Quicktime:
qtrack=new QTGrabberMBS
qtrack.InitGrabber
qtrack.InitSound
qtrack.prepare
qtrack.StartPreview
qtrack.AudioVolume=0
qtrack.SetAudioInputParameters 16,2,"raw "
qtrack.AudioInputRate=44100
qtrack.SoundLevelMeterEnabled=true
and then in a timer
n=qtrack.GetSoundLevelMeterValue
I can’t work out how to get this going with AVfoundation… it looks like the command parameters, but there must be an order you put them in…
Any ideas?