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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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14
src/pcm/pcm_copy.c
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@ -157,6 +157,7 @@ int snd_pcm_copy_open(snd_pcm_t **pcmp, const char *name, snd_pcm_t *slave, int
{
snd_pcm_t *pcm;
snd_pcm_copy_t *copy;
int err;
assert(pcmp && slave);
copy = calloc(1, sizeof(snd_pcm_copy_t));
if (!copy) {
@ -167,20 +168,13 @@ int snd_pcm_copy_open(snd_pcm_t **pcmp, const char *name, snd_pcm_t *slave, int
copy->plug.slave = slave;
copy->plug.close_slave = close_slave;
pcm = calloc(1, sizeof(snd_pcm_t));
if (!pcm) {
err = snd_pcm_new(&pcm, SND_PCM_TYPE_COPY, name, slave->stream, slave->mode);
if (err < 0) {
free(copy);
return -ENOMEM;
return err;
}
if (name)
pcm->name = strdup(name);
pcm->type = SND_PCM_TYPE_COPY;
pcm->stream = slave->stream;
pcm->mode = slave->mode;
pcm->ops = &snd_pcm_copy_ops;
pcm->op_arg = pcm;
pcm->fast_ops = &snd_pcm_plugin_fast_ops;
pcm->fast_op_arg = pcm;
pcm->private_data = copy;
pcm->poll_fd = slave->poll_fd;
pcm->hw_ptr = &copy->plug.hw_ptr;