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Removed card type from devices info. Added card number to devices info. Completed encapsulation of PCM API. Removed snd_pcm_card(). All copy functions now have the form copy(dst, src).

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This commit is contained in:
Abramo Bagnara 2001-01-31 17:26:56 +00:00
parent 8e9a23acb5
commit de19407578
58 changed files with 560 additions and 382 deletions
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34
src/pcm/interval_inline.h
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@ -20,12 +20,12 @@
*/
#ifdef SND_INTERVAL_C
#define INLINE inline
#define INTERVAL_INLINE inline
#else
#define INLINE extern inline
#define INTERVAL_INLINE extern inline
#endif
INLINE void snd_interval_any(snd_interval_t *i)
INTERVAL_INLINE void snd_interval_any(snd_interval_t *i)
{
i->min = 0;
i->openmin = 0;
@ -35,59 +35,59 @@ INLINE void snd_interval_any(snd_interval_t *i)
i->empty = 0;
}
INLINE void snd_interval_none(snd_interval_t *i)
INTERVAL_INLINE void snd_interval_none(snd_interval_t *i)
{
i->empty = 1;
}
INLINE int snd_interval_checkempty(const snd_interval_t *i)
INTERVAL_INLINE int snd_interval_checkempty(const snd_interval_t *i)
{
return (i->min > i->max ||
(i->min == i->max && (i->openmin || i->openmax)));
}
INLINE int snd_interval_empty(const snd_interval_t *i)
INTERVAL_INLINE int snd_interval_empty(const snd_interval_t *i)
{
return i->empty;
}
INLINE int snd_interval_single(const snd_interval_t *i)
INTERVAL_INLINE int snd_interval_single(const snd_interval_t *i)
{
assert(!snd_interval_empty(i));
return (i->min == i->max ||
(i->min + 1 == i->max && i->openmax));
}
INLINE int snd_interval_value(const snd_interval_t *i)
INTERVAL_INLINE int snd_interval_value(const snd_interval_t *i)
{
assert(snd_interval_single(i));
return i->min;
}
INLINE int snd_interval_min(const snd_interval_t *i)
INTERVAL_INLINE int snd_interval_min(const snd_interval_t *i)
{
assert(!snd_interval_empty(i));
return i->min;
}
INLINE int snd_interval_max(const snd_interval_t *i)
INTERVAL_INLINE int snd_interval_max(const snd_interval_t *i)
{
assert(!snd_interval_empty(i));
return i->max;
}
INLINE int snd_interval_test(const snd_interval_t *i, unsigned int val)
INTERVAL_INLINE int snd_interval_test(const snd_interval_t *i, unsigned int val)
{
return !((i->min > val || (i->min == val && i->openmin) ||
i->max < val || (i->max == val && i->openmax)));
}
INLINE void snd_interval_copy(snd_interval_t *d, const snd_interval_t *s)
INTERVAL_INLINE void snd_interval_copy(snd_interval_t *d, const snd_interval_t *s)
{
*d = *s;
}
INLINE int snd_interval_setinteger(snd_interval_t *i)
INTERVAL_INLINE int snd_interval_setinteger(snd_interval_t *i)
{
if (i->integer)
return 0;
@ -97,7 +97,7 @@ INLINE int snd_interval_setinteger(snd_interval_t *i)
return 1;
}
INLINE void snd_interval_floor(snd_interval_t *i)
INTERVAL_INLINE void snd_interval_floor(snd_interval_t *i)
{
if (i->integer || snd_interval_empty(i))
return;
@ -109,7 +109,7 @@ INLINE void snd_interval_floor(snd_interval_t *i)
i->integer = 1;
}
INLINE void snd_interval_unfloor(snd_interval_t *i)
INTERVAL_INLINE void snd_interval_unfloor(snd_interval_t *i)
{
if (snd_interval_empty(i))
return;
@ -123,13 +123,13 @@ INLINE void snd_interval_unfloor(snd_interval_t *i)
}
INLINE int snd_interval_always_eq(const snd_interval_t *i1, const snd_interval_t *i2)
INTERVAL_INLINE int snd_interval_always_eq(const snd_interval_t *i1, const snd_interval_t *i2)
{
return snd_interval_single(i1) && snd_interval_single(i2) &&
snd_interval_value(i1) == snd_interval_value(i2);
}
INLINE int snd_interval_never_eq(const snd_interval_t *i1, const snd_interval_t *i2)
INTERVAL_INLINE int snd_interval_never_eq(const snd_interval_t *i1, const snd_interval_t *i2)
{
return (i1->max < i2->min ||