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Added snd_interval_set_min_max()...

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This commit is contained in:
Jaroslav Kysela 2003-02-17 10:21:24 +00:00
parent 75c7e62776
commit f40c238a41
2 changed files with 10 additions and 0 deletions
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1
src/pcm/interval.h
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@ -33,6 +33,7 @@ int snd_interval_value(const snd_interval_t *i);
void snd_interval_set_value(snd_interval_t *i, unsigned int val); void snd_interval_set_value(snd_interval_t *i, unsigned int val);
int snd_interval_min(const snd_interval_t *i); int snd_interval_min(const snd_interval_t *i);
int snd_interval_max(const snd_interval_t *i); int snd_interval_max(const snd_interval_t *i);
void snd_interval_set_minmax(snd_interval_t *i, unsigned int min, unsigned int max);
int snd_interval_test(const snd_interval_t *i, unsigned int val); int snd_interval_test(const snd_interval_t *i, unsigned int val);
void snd_interval_copy(snd_interval_t *dst, const snd_interval_t *src); void snd_interval_copy(snd_interval_t *dst, const snd_interval_t *src);
void snd_interval_floor(snd_interval_t *i); void snd_interval_floor(snd_interval_t *i);

9
src/pcm/interval_inline.h
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@ -80,6 +80,15 @@ INTERVAL_INLINE int snd_interval_max(const snd_interval_t *i)
return i->max; return i->max;
} }
INTERVAL_INLINE void snd_interval_set_minmax(snd_interval_t *i, unsigned int min, unsigned int max)
{
i->openmax = i->openmin = 0;
i->min = min;
i->max = max;
i->integer = 0;
i->empty = 0;
}
INTERVAL_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) || return !((i->min > val || (i->min == val && i->openmin) ||