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Added mmaped avail_min

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This commit is contained in:
Abramo Bagnara 2000-10-16 11:34:11 +00:00
parent d5c49aaa8e
commit 8d3919707e
11 changed files with 74 additions and 0 deletions
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7
src/pcm/pcm_multi.c
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@ -407,6 +407,12 @@ static ssize_t snd_pcm_multi_mmap_forward(snd_pcm_t *pcm, size_t size)
return size;
}
int snd_pcm_multi_set_avail_min(snd_pcm_t *pcm, size_t frames)
{
snd_pcm_multi_t *multi = pcm->private;
return snd_pcm_set_avail_min(multi->slaves[0].pcm, frames);
}
static int snd_pcm_multi_channels_mask(snd_pcm_t *pcm, bitset_t *cmask)
{
snd_pcm_multi_t *multi = pcm->private;
@ -507,6 +513,7 @@ snd_pcm_fast_ops_t snd_pcm_multi_fast_ops = {
channels_mask: snd_pcm_multi_channels_mask,
avail_update: snd_pcm_multi_avail_update,
mmap_forward: snd_pcm_multi_mmap_forward,
set_avail_min: snd_pcm_multi_set_avail_min,
};
int snd_pcm_multi_open(snd_pcm_t **pcmp, char *name,