Lines Matching refs:dmasound
2 * linux/sound/oss/dmasound/dmasound_q40.c
6 * See linux/sound/oss/dmasound/dmasound_core.c for copyright and credits
27 #include "dmasound.h"
65 char *table = dmasound.soft.format == AFMT_MU_LAW ? dmasound_ulaw2dma8: dmasound_alaw2dma8;
122 (dmasound.soft.format == AFMT_MU_LAW ? dmasound_ulaw2dma8: dmasound_alaw2dma8);
126 int hSpeed = dmasound.hard.speed, sSpeed = dmasound.soft.speed;
162 int hSpeed = dmasound.hard.speed, sSpeed = dmasound.soft.speed;
199 int hSpeed = dmasound.hard.speed, sSpeed = dmasound.soft.speed;
232 (dmasound.soft.format == AFMT_MU_LAW ? dmasound_ulaw2dma8: dmasound_alaw2dma8);
236 int hSpeed = dmasound.hard.speed, sSpeed = dmasound.soft.speed;
275 int hSpeed = dmasound.hard.speed, sSpeed = dmasound.soft.speed;
314 int hSpeed = dmasound.hard.speed, sSpeed = dmasound.soft.speed;
417 speed=(dmasound.hard.speed==10000 ? 0 : 1);
421 if (dmasound.soft.stereo)
449 spin_lock_irqsave(&dmasound.lock, flags);
451 spin_unlock_irqrestore(&dmasound.lock, flags);
456 spin_lock(&dmasound.lock);
463 spin_unlock(&dmasound.lock);
468 spin_lock(&dmasound.lock);
475 spin_unlock(&dmasound.lock);
512 if ((100 * abs(dmasound.soft.speed - freq[i]) / freq[i]) <= catchRadius)
515 dmasound.hard = dmasound.soft;
517 dmasound.hard.size=8;
520 dmasound.soft.speed = freq[idx];
521 dmasound.trans_write = &transQ40Normal;
523 dmasound.trans_write = &transQ40Expanding;
527 if (dmasound.hard.speed > 20200) {
529 dmasound.hard.speed = 20000;
530 dmasound.trans_write = &transQ40Compressing;
531 } else if (dmasound.hard.speed > 10000) {
532 dmasound.hard.speed = 20000;
534 dmasound.hard.speed = 10000;
536 expand_bal = -dmasound.soft.speed;
546 return(dmasound.soft.format);
556 dmasound.soft.format = format;
557 dmasound.soft.size = 8;
558 if (dmasound.minDev == SND_DEV_DSP) {
559 dmasound.dsp.format = format;
560 dmasound.dsp.size = 8;
617 dmasound.mach = machQ40;
618 dmasound.mach.default_hard = def_hard ;
619 dmasound.mach.default_soft = def_soft ;