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More bugfixes (sort, compare, mixer, hcontrol).

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This commit is contained in:
Jaroslav Kysela 2001-02-12 19:24:46 +00:00
parent 515d1a6415
commit a86efa083c
2 changed files with 24 additions and 15 deletions
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11
src/control/hcontrol.c
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@ -99,9 +99,9 @@ static int _snd_hctl_find_elem(snd_hctl_t *hctl, const snd_ctl_elem_id_t *id, in
while (l < u) {
idx = (l + u) / 2;
c = hctl->compare((snd_hctl_elem_t *) id, hctl->pelems[idx]);
if (c < 0)
if (c > 0)
u = idx;
else if (c > 0)
else if (c < 0)
l = idx + 1;
else
break;
@ -154,7 +154,8 @@ static int snd_hctl_elem_add(snd_hctl_t *hctl, snd_hctl_elem_t *elem)
}
memmove(hctl->pelems + idx + 1,
hctl->pelems + idx,
hctl->count - idx);
(hctl->count - idx) * sizeof(snd_hctl_elem_t *));
hctl->pelems[idx] = elem;
}
hctl->count++;
return snd_hctl_throw_event(hctl, SND_CTL_EVENT_ADD, elem);
@ -170,7 +171,9 @@ static void snd_hctl_elem_remove(snd_hctl_t *hctl, unsigned int idx)
hctl->count--;
m = hctl->count - idx;
if (m > 0)
memmove(hctl->pelems + idx, hctl->pelems + idx + 1, m);
memmove(hctl->pelems + idx,
hctl->pelems + idx + 1,
m * sizeof(snd_hctl_elem_t *));
}
int snd_hctl_free(snd_hctl_t *hctl)