iPhone : Barcode scanning - auto focus every second
I am currently using [ZBar][1] for scanning and while it does work very well, I would like to implement something similar to what [shopsavvy][2] is doing, which is in their barcode scanner they force the camera to focus every second, which translates into almost instant scanning of the barcode.

Can anyone please point me in the right direction for this?, I am aware that shopsavvy has their own SDK, but the type of barcodes I am interested in, is not supported on their SDK.


  [1]: http://zbar.sourceforge.net/
  [2]: http://shopsavvy.com/
iPhone : Barcode scanning - auto focus every second
===

I am currently using [ZBar][1] for scanning and while it does work very well, I would like to implement something similar to what [shopsavvy][2] is doing, which is in their barcode scanner they force the camera to focus every second, which translates into almost instant scanning of the barcode.

Can anyone please point me in the right direction for this?, I am aware that shopsavvy has their own SDK, but the type of barcodes I am interested in, is not supported on their SDK.


  [1]: http://zbar.sourceforge.net/
  [2]: http://shopsavvy.com/