private/audio/soundcard.h

249  * the note frequency multiplied by 1000. For example value for the
770 #define SEQ_CONTROL(dev, chn, controller, value) \
771 		_CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
773 #define SEQ_BENDER(dev, chn, value) \
774 		_CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)
776 #define SEQ_V2_X_CONTROL(dev, voice, controller, value)	\
783 				_seqbuf[_seqbufptr+5] = ((value)&0xff);\
784 				_seqbuf[_seqbufptr+6] = ((value>>8)&0xff);\
791 #define SEQ_PITCHBEND(dev, voice, value) \
792 	SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value)
793 #define SEQ_BENDER_RANGE(dev, voice, value) \
794 	SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value)
795 #define SEQ_EXPRESSION(dev, voice, value) \
796 	SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128)
797 #define SEQ_MAIN_VOLUME(dev, voice, value) \
798 	SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100)
820 #define SEQ_SET_TEMPO(value)		_TIMER_EVENT(TMR_TEMPO, value)
1190   int ptr;			/* Current DMA pointer value */
1772 #	define MIXT_MONOVU	 7	/* VU meter value (mono) */
1773 #	define MIXT_STEREOVU	 8	/* VU meter value (stereo) */
1774 #	define MIXT_MONOPEAK	 9	/* VU meter peak value (mono) */
1775 #	define MIXT_STEREOPEAK	10	/* VU meter peak value (stereo) */
1778 #	define MIXT_VALUE	13	/* Decimal value entry */
1779 #	define MIXT_HEXVALUE	14	/* Hexadecimal value entry */
1791   /* Possible value range (minvalue to maxvalue) */
1797 #	define MIXF_READABLE	0x00000001	/* Has readable value */
1798 #	define MIXF_WRITEABLE	0x00000002	/* Has writeable value */
1801 #	define MIXF_STRING	0x00000010	/* Use dynamic extensions for value */
1803 #	define MIXF_OKFAIL	0x00000020	/* Interpret value as 1=OK, 0=FAIL */
1850   int value;