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Added integer64 routines for control API

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Jaroslav Kysela 2002-05-08 07:56:39 +00:00
parent 50be21e1e4
commit 712501af15
2 changed files with 30 additions and 1 deletions
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25
src/control/control.c
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@ -2020,6 +2020,19 @@ long snd_ctl_elem_value_get_integer(const snd_ctl_elem_value_t *obj, unsigned in
return obj->value.integer.value[idx];
}
/**
* \brief Get value for an entry of a #SND_CTL_ELEM_TYPE_INTEGER64 CTL element id/value
* \param obj CTL element id/value
* \param idx Entry index
* \return value for the entry
*/
long long snd_ctl_elem_value_get_integer64(const snd_ctl_elem_value_t *obj, unsigned int idx)
{
assert(obj);
assert(idx < sizeof(obj->value.integer64.value) / sizeof(obj->value.integer64.value[0]));
return obj->value.integer64.value[idx];
}
/**
* \brief Get value for an entry of a #SND_CTL_ELEM_TYPE_ENUMERATED CTL element id/value
* \param obj CTL element id/value
@ -2070,6 +2083,18 @@ void snd_ctl_elem_value_set_integer(snd_ctl_elem_value_t *obj, unsigned int idx,
obj->value.integer.value[idx] = val;
}
/**
* \brief Set value for an entry of a #SND_CTL_ELEM_TYPE_INTEGER64 CTL element id/value
* \param obj CTL element id/value
* \param idx Entry index
* \param val value for the entry
*/
void snd_ctl_elem_value_set_integer64(snd_ctl_elem_value_t *obj, unsigned int idx, long long val)
{
assert(obj);
obj->value.integer64.value[idx] = val;
}
/**
* \brief Set value for an entry of a #SND_CTL_ELEM_TYPE_ENUMERATED CTL element id/value
* \param obj CTL element id/value