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alsa: cleanups

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Use a periodic timer to catch underruns
Small cleanups
This commit is contained in:
Wim Taymans 2018-05-11 09:56:46 +02:00
parent 97473c8e8b
commit bd3b7e8ee4
8 changed files with 27 additions and 24 deletions
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7
spa/plugins/alsa/alsa-sink.c
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@ -491,10 +491,10 @@ impl_node_port_use_buffers(struct spa_node *node,
struct spa_data *d = buffers[i]->datas;
uint32_t type;
b->outbuf = buffers[i];
b->buf = buffers[i];
b->flags = BUFFER_FLAG_OUT;
b->h = spa_buffer_find_meta(b->outbuf, this->type.meta.Header);
b->h = spa_buffer_find_meta(b->buf, this->type.meta.Header);
type = d[0].type;
if ((type == this->type.data.MemFd ||
@ -597,11 +597,12 @@ static int impl_node_process(struct spa_node *node)
input->status = -EINVAL;
return -EINVAL;
}
spa_log_trace(this->log, NAME " %p: queue buffer %u", this, input->buffer_id);
spa_list_append(&this->ready, &b->link);
SPA_FLAG_UNSET(b->flags, BUFFER_FLAG_OUT);
this->threshold = b->buf->datas[0].chunk->size / this->frame_size;
spa_alsa_write(this, 0);
input->status = SPA_STATUS_OK;