266 ChannelBitMask channel_mute;	/* For channel mute */  variable
677     		c, (IS_SET_CHANNELMASK(channel_mute, c)) ? 1 : 0);  in redraw_controllers()
719 				FILL_CHANNELMASK(channel_mute);  in reset_midi()
721 				CLEAR_CHANNELMASK(channel_mute);  in reset_midi()
6585 		TOGGLE_CHANNELMASK(channel_mute, val);  in apply_controls()
6589 				val, (IS_SET_CHANNELMASK(channel_mute, val)) ? 1 : 0);  in apply_controls()
6593 		COPY_CHANNELMASK(tmp_chbitmask, channel_mute);  in apply_controls()
6594 		FILL_CHANNELMASK(channel_mute);  in apply_controls()
6595 		UNSET_CHANNELMASK(channel_mute, val);  in apply_controls()
6596 		if (! COMPARE_CHANNELMASK(tmp_chbitmask, channel_mute)) {  in apply_controls()
6606 		COPY_CHANNELMASK(tmp_chbitmask, channel_mute);  in apply_controls()
6607 		CLEAR_CHANNELMASK(channel_mute);  in apply_controls()
6608 		if (! COMPARE_CHANNELMASK(tmp_chbitmask, channel_mute)) {  in apply_controls()
6757 			if(!IS_SET_CHANNELMASK(channel_mute, voice[i].channel)) {  in do_compute_data_midi()
6973 			if (! IS_SET_CHANNELMASK(channel_mute, voice[i].channel))  in do_compute_data_midi()
8032 				SET_CHANNELMASK(channel_mute, ch);  in play_event()
8035 				UNSET_CHANNELMASK(channel_mute, ch);  in play_event()
8055 				FILL_CHANNELMASK(channel_mute);  in play_event()
8059 				CLEAR_CHANNELMASK(channel_mute);  in play_event()
8549     CLEAR_CHANNELMASK(channel_mute);  in play_midi_file()
8551 		FILL_CHANNELMASK(channel_mute);  in play_midi_file()
8829     CLEAR_CHANNELMASK(channel_mute);  in playmidi_stream_init()
8831 		FILL_CHANNELMASK(channel_mute);  in playmidi_stream_init()