ADJUST_VOLUME      59 libsound/aos4/sound_handler_ahi.cpp #define ADJUST_VOLUME(s, v)	(s = (s*v)/MIX_MAXVOLUME)
ADJUST_VOLUME      43 libsound/mkit/sound_handler_mkit.cpp #define ADJUST_VOLUME(s, v)    (s = (s*v)/MIX_MAXVOLUME)