<div dir="ltr"><div><div>Hi Paul,</div><div>I'm Paolo from Milan. </div><div>Thank you to your work, is very good and the only very accurate.</div><div>I've testing many framework and "aubio" is the best to detect tempo.</div>
<div><br></div><div>But, now i've a problem and i hope in your help.</div><div><br></div><div>I'm developing an application that scanning my songs and show me the bpm.</div><div><br></div><div>I'm including in this email a code of this app (developed in xcode5).</div>
<div><br></div><div>You can see in the class "AZBpmFinder" all process to detecting bpm.</div><div>My problem is in this class, when it is starting the detecting process.. </div><div><br></div><div>My questions:</div>
<div><br></div><div>1. </div><div>how can interrupt this detect process when it is running?</div><div>2. </div><div>How can i enable the "start" button (to reuse it to stop the process)?</div><div>The "start" button work only when the song are scanned/precessed.</div>
<div>3. </div><div>How can get the percent of scan progress in uiprogressview in "AZViewController" class in the its uiview.</div><div><br></div><div>How could you see, my big problem is how interacting to the uiview when the scan process are started.</div>
<div><br></div><div>Please help me.</div><div>:(</div><div><br></div><div>Thank you.</div><div>p</div></div><div>vv</div></div>