Audio Processing Options

by clark » Wed, 11 Feb 2009 11:05:26 GMT


Sponsored Links
 All you really need is a method to access the raw data of the sound.
With that you can do whatever kind of DSP stuff you want.  The real
question is, are there Classes and/or methods that allow the developer
to access the raw sound data?

With the addition of google's voice search as of RC33, I would suspect
there is something, but it may not be part of the public API.  Please
google, if this functionality is there add it to the API.  It would be
nice to get some input from the mic and perform some DSP algorithms on
it, i.e. a guitar tuner!


Thanks,
~clark






--~--~---------~--~----~------------~-------~--~----~



Audio Processing Options

by Dave Sparks » Wed, 11 Feb 2009 12:23:03 GMT


 It's on the roadmap for Cupcake.






--~--~---------~--~----~------------~-------~--~----~


Sponsored Links


Audio Processing Options

by Dorn Hetzel » Fri, 13 Feb 2009 05:15:05 GMT


 Can you explain what "on the roadmap for cupcake" means for those of us not
in-the-know?









--~--~---------~--~----~------------~-------~--~----~



Audio Processing Options

by Dave Sparks » Sat, 14 Feb 2009 07:14:22 GMT


 Cupcake is the next platform release for Android. You can read about
it here:

 http://source.android.com/roadmap/cupcake 








--~--~---------~--~----~------------~-------~--~----~



Other Threads

1. buttons on mapview overlay

In Google Maps, when you complete a search and go to map mode
browsing, you see two types of overlay objects. One of the overlays
contain a title, description, and left and right buttons. The buttons
have different states (normal, disabled, pressed down) so the overlay
must be more complex than the default provided one. Can anyone point
me to the right direction on how to implement this type of
functionality? The only point of entry I can see from searching for
examples is draw() in ItemizedOverlay, but is that an area where I can
add buttons? Perhaps they are using something separate from the
MapView classes altogether, can anyone enlighten me?
--~--~---------~--~----~------------~-------~--~----~

2. Move focus to top of activity on create

Hi all,
I have an activity that begins with almost a page of text, then has a
few form controls.
When the activity launches, the first form control takes focus and the
screen scrolls down to make it fully visible.  When this happens, the
text at the top is off the top edge of the screen.

When the screen comes into view, I want the text at the top to be
visible.

So, onCreate, I tried sending a message to the Activity's overridden
handler to do the following:

        ScrollView main = (ScrollView) findViewById(R.id.main);
        main.pageScroll(ScrollView.FOCUS_UP);

This did nothing.
I then tried
        main.scrollTo(0,0);
This also did nothing.

I then tried sending the message from onResume instead of onCreate.
This also did nothing.

Does anyone have suggestions as to how to force the scrollview to
actually scroll?
Thanks,
jsdf
--~--~---------~--~----~------------~-------~--~----~

3. Force Close pop up when uncaught exception during background service

4. How i get the Selected item from the list Adapter.

5. ListView item stay selected

6. Is there any way to delete an application from MarketPlace?

7. How to kill background applications?