is_muted          466 gui/gui.cpp        if (s->is_muted()) s->unmute();
is_muted          431 libsound/aos4/sound_handler_ahi.cpp     return sound_handler::is_muted();
is_muted          147 libsound/aos4/sound_handler_ahi.h     virtual bool is_muted() const;
is_muted          333 libsound/mkit/sound_handler_mkit.cpp     return sound_handler::is_muted();
is_muted          115 libsound/mkit/sound_handler_mkit.h     virtual bool is_muted() const;
is_muted          320 libsound/sdl/sound_handler_sdl.cpp     return sound_handler::is_muted();
is_muted          136 libsound/sdl/sound_handler_sdl.h     virtual bool is_muted() const;
is_muted          616 libsound/sound_handler.cpp     if ( is_muted() )
is_muted          290 libsound/sound_handler.h     virtual bool is_muted() const;