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New async notification API. Removed obsolete surround. Cleaning

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This commit is contained in:
Abramo Bagnara 2001-06-20 20:52:12 +00:00
parent 57469ec597
commit 157f47aedd
35 changed files with 436 additions and 1581 deletions
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15
src/pcm/pcm_multi.c
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@ -587,6 +587,7 @@ int snd_pcm_multi_open(snd_pcm_t **pcmp, const char *name,
unsigned int i;
snd_pcm_stream_t stream;
char slave_map[32][32] = { { 0 } };
int err;
assert(pcmp);
assert(slaves_count > 0 && slaves_pcm && schannels_count);
@ -625,21 +626,15 @@ int snd_pcm_multi_open(snd_pcm_t **pcmp, const char *name,
}
multi->channels_count = channels_count;
pcm = calloc(1, sizeof(snd_pcm_t));
if (!pcm) {
err = snd_pcm_new(&pcm, SND_PCM_TYPE_MULTI, name, stream,
multi->slaves[0].pcm->mode);
if (err < 0) {
free(multi);
return -ENOMEM;
return err;
}
if (name)
pcm->name = strdup(name);
pcm->type = SND_PCM_TYPE_MULTI;
pcm->stream = stream;
pcm->mode = multi->slaves[0].pcm->mode;
pcm->mmap_rw = 1;
pcm->ops = &snd_pcm_multi_ops;
pcm->op_arg = pcm;
pcm->fast_ops = &snd_pcm_multi_fast_ops;
pcm->fast_op_arg = pcm;
pcm->private_data = multi;
pcm->poll_fd = multi->slaves[master_slave].pcm->poll_fd;
pcm->hw_ptr = multi->slaves[master_slave].pcm->hw_ptr;