NAME
       digi_recorder  -  Hook  notifying  you when a new sample buffer becomes
       available. Allegro game programming library.
SYNOPSIS
       #include <allegro.h>
       extern void (*digi_recorder)();
DESCRIPTION
       If set, this function is called by the  input  driver  whenever  a  new
       sample   buffer   becomes   available,  at  which  point  you  can  use
       read_sound_input() to copy the data into a more permanent location.  It
       runs in an interrupt context, so it must execute very quickly, the code
       and all memory that it touches must be locked, and you cannot call  any
       operating  system  routines  or access disk files. This currently works
       only under DOS.
SEE ALSO
       install_sound_input(3alleg), start_sound_input(3alleg)