#ifndef __MPLAYER_MIXER #define __MPLAYER_MIXER extern char * mixer_device; extern int muted; extern void mixer_getvolume( float *l,float *r ); extern void mixer_setvolume( float l,float r ); extern void mixer_incvolume( void ); extern void mixer_decvolume( void ); extern float mixer_getbothvolume( void ); void mixer_mute( void ); //extern void mixer_setbothvolume( int v ); #define mixer_setbothvolume( v ) mixer_setvolume( v,v ) #endif