unit.h File Reference

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Macros
#define	SND_UNIT_UMIN   16
#define	SND_UNIT_UMAX   2048
#define	SND_U_MASK   (snd_u2unit(snd_max_u()))
#define	SND_D_MASK   (snd_d2unit(snd_max_d()))
#define	SND_C_MASK   (snd_c2unit(snd_max_c()))

Functions
int	snd_max_u (void)
int	snd_max_d (void)
int	snd_max_c (void)
int	snd_unit2u (int)
int	snd_unit2d (int)
int	snd_unit2c (int)
int	snd_u2unit (int)
int	snd_d2unit (int)
int	snd_c2unit (int)
int	snd_mkunit (int, int, int)
void	snd_unit_init (void)

Macro Definition Documentation

SND_C_MASK

#define SND_C_MASK   (snd_c2unit(snd_max_c()))

Definition at line 52 of file unit.h.

SND_D_MASK

#define SND_D_MASK   (snd_d2unit(snd_max_d()))

Definition at line 51 of file unit.h.

SND_U_MASK

#define SND_U_MASK   (snd_u2unit(snd_max_u()))

Definition at line 50 of file unit.h.

SND_UNIT_UMAX

#define SND_UNIT_UMAX   2048

Definition at line 35 of file unit.h.

SND_UNIT_UMIN

#define SND_UNIT_UMIN   16

Definition at line 34 of file unit.h.

Function Documentation

snd_c2unit()

int snd_c2unit

(

int

c

)

Definition at line 148 of file unit.c.

References c, MKMASK, and SND_UNIT_ASSERT.

Referenced by dsp_clone().

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snd_d2unit()

int snd_d2unit

(

int

d

)

Definition at line 140 of file unit.c.

References MKMASK, snd_c_shift, and SND_UNIT_ASSERT.

Referenced by dsp_clone().

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snd_max_c()

int snd_max_c

(

void

)

Definition at line 100 of file unit.c.

References c, MKMASK, and SND_UNIT_ASSERT.

Referenced by snd_unit_init().

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snd_max_d()

int snd_max_d

(

void

)

Definition at line 92 of file unit.c.

References MKMASK, and SND_UNIT_ASSERT.

Referenced by snd_unit_init().

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snd_max_u()

int snd_max_u

(

void

)

Definition at line 84 of file unit.c.

References MKMASK, and SND_UNIT_ASSERT.

Referenced by snd_unit_init().

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snd_mkunit()

int snd_mkunit	(	int	u,
		int	d,
		int	c
	)

Definition at line 156 of file unit.c.

References c, MKMASK, snd_c_shift, snd_d_shift, and SND_UNIT_ASSERT.

Referenced by mixer_init(), and pcm_chn_create().

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snd_u2unit()

int snd_u2unit

(

int

u

)

Definition at line 132 of file unit.c.

References MKMASK, snd_c_shift, snd_d_shift, and SND_UNIT_ASSERT.

Referenced by dsp_clone().

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snd_unit2c()

int snd_unit2c

(

int

unit

)

Definition at line 124 of file unit.c.

References c, MKMASK, and SND_UNIT_ASSERT.

Referenced by dsp_unit2name(), and pcm_chnalloc().

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snd_unit2d()

int snd_unit2d

(

int

unit

)

Definition at line 116 of file unit.c.

References MKMASK, snd_c_shift, and SND_UNIT_ASSERT.

Referenced by dsp_unit2name(), and pcm_chnalloc().

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snd_unit2u()

int snd_unit2u

(

int

unit

)

Definition at line 108 of file unit.c.

References MKMASK, snd_c_shift, snd_d_shift, and SND_UNIT_ASSERT.

Referenced by dsp_unit2name().

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snd_unit_init()

void snd_unit_init

(

void

)

Definition at line 168 of file unit.c.

References SND_C_MASK, snd_c_shift, SND_D_MASK, snd_d_shift, snd_max_c(), snd_max_d(), snd_max_u(), SND_U_MASK, snd_u_shift, snd_unit_initialized, SND_UNIT_UMAX, and SND_UNIT_UMIN.

Referenced by dsp_sysinit(), and SLIST_HEAD().

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