Cross Reference: /src/sys/dev/audio/audio.c

Lines Matching defs:balance
7151  * ai.{play,record}.balance		(R/W)
7152  *	It specifies the left-right balance of HW mixer in 0-64.
7154  *	It is historical reason that the balance is connected to HW mixer.
7301 		if (SPECIFIED_CH(ai->play.balance))
7302 			SPRINTF(buf, ",play.balance=%d", ai->play.balance);
7303 		if (SPECIFIED_CH(ai->record.balance))
7304 			SPRINTF(buf, ",record.balance=%d", ai->record.balance);
7618  * The parameters handled here are *.port, *.gain, *.balance and monitor_gain.
7680 	/* play.{gain,balance} */
7681 	if (SPECIFIED(newpi->gain) || SPECIFIED_CH(newpi->balance)) {
7685 			oldpi->balance = pbalance;
7690 		if (SPECIFIED_CH(newpi->balance))
7691 			pbalance = newpi->balance;
7695 			    "setting play.gain=%d/balance=%d failed: "
7702 	/* record.{gain,balance} */
7703 	if (SPECIFIED(newri->gain) || SPECIFIED_CH(newri->balance)) {
7707 			oldri->balance = rbalance;
7712 		if (SPECIFIED_CH(newri->balance))
7713 			rbalance = newri->balance;
7717 			    "setting record.gain=%d/balance=%d failed: "
7913 		au_get_gain(sc, &sc->sc_outports, &pi->gain, &pi->balance);
7914 		au_get_gain(sc, &sc->sc_inports, &ri->gain, &ri->balance);
8751 	int gain, int balance)
8762 	if (balance == AUDIO_MID_BALANCE) {
8764 	} else if (balance < AUDIO_MID_BALANCE) {
8766 		r = (balance * gain) / AUDIO_MID_BALANCE;
8769 		l = ((AUDIO_RIGHT_BALANCE - balance) * gain)
8772 	TRACE(2, "gain=%d balance=%d, l=%d r=%d", gain, balance, l, r);
8908 		/* balance should be > AUDIO_MID_BALANCE */
8913 		/* balance should be < AUDIO_MID_BALANCE */
9145 	u_char balance;
9153 			au_get_gain(sc, &sc->sc_outports, &gain, &balance);
9164 			au_set_gain(sc, &sc->sc_outports, newgain, balance);
9176 	u_char balance;
9184 			au_get_gain(sc, &sc->sc_outports, &gain, &balance);
9190 			au_set_gain(sc, &sc->sc_outports, newgain, balance);
9201 	u_char balance;
9205 	au_get_gain(sc, &sc->sc_outports, &gain, &balance);
9211 	au_set_gain(sc, &sc->sc_outports, newgain, balance);
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