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More alisp extensions (card related functions, ctl_card_info).

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This commit is contained in:
Jaroslav Kysela 2003-07-29 13:19:19 +00:00
parent c55d2495d7
commit adbc93f1a4
6 changed files with 198 additions and 35 deletions
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32
src/control/control.c
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@ -649,22 +649,6 @@ int snd_ctl_open_lconf(snd_ctl_t **ctlp, const char *name,
return snd_ctl_open_noupdate(ctlp, lconf, name, mode);
}
/**
* \brief Set CTL element #SND_CTL_ELEM_TYPE_BYTES value
* \param ctl CTL handle
* \param data Bytes value
* \param size Size in bytes
*/
void snd_ctl_elem_set_bytes(snd_ctl_elem_value_t *obj, void *data, size_t size)
{
assert(obj);
if (size >= sizeof(obj->value.bytes.data)) {
assert(0);
return;
}
memcpy(obj->value.bytes.data, data, size);
}
#ifndef DOC_HIDDEN
#define TYPE(v) [SND_CTL_ELEM_TYPE_##v] = #v
#define IFACE(v) [SND_CTL_ELEM_IFACE_##v] = #v
@ -2211,6 +2195,22 @@ void snd_ctl_elem_value_set_byte(snd_ctl_elem_value_t *obj, unsigned int idx, un
obj->value.bytes.data[idx] = val;
}
/**
* \brief Set CTL element #SND_CTL_ELEM_TYPE_BYTES value
* \param ctl CTL handle
* \param data Bytes value
* \param size Size in bytes
*/
void snd_ctl_elem_set_bytes(snd_ctl_elem_value_t *obj, void *data, size_t size)
{
assert(obj);
if (size >= sizeof(obj->value.bytes.data)) {
assert(0);
return;
}
memcpy(obj->value.bytes.data, data, size);
}
/**
* \brief Get value for a #SND_CTL_ELEM_TYPE_BYTES CTL element id/value
* \param obj CTL element id/value