- struct writer_node *wn = para_malloc(sizeof(*wn));
- struct writer *w = writers + DEFAULT_WRITER;
- int ret;
-
- wn->writer_num = DEFAULT_WRITER;
- wn->conf = writers[DEFAULT_WRITER].parse_config("-B");
- sit.btrn = btr_new_node("stdin", NULL /* stdin has no parent */, NULL);
- stdin_set_defaults(&sit);
- register_task(&sit.task);
-
- wn->btrn = btr_new_node("writer", sit.btrn, NULL);
-
- sprintf(wn->task.status, "some writer");
- w->open(wn);
- wn->task.post_select = w->post_select_btr;
- wn->task.pre_select = w->pre_select_btr;
- register_task(&wn->task);
+ int i, ret;
+ struct btr_node *cw_btrn;
+ struct writer_node *wns;
+ static struct sched s;
+ struct wav_params wp;
+ struct write_task wt;
+
+ sit.btrn = btr_new_node(&(struct btr_node_description)
+ EMBRACE(.name = "stdin"));
+ stdin_task_register(&sit, &s);
+
+ COPY_WAV_PARMS(&wp, &conf);
+ wt.cwc = check_wav_init(sit.btrn, NULL, &wp, &cw_btrn);
+ wt.task = task_register(&(struct task_info) {
+ .name = "write",
+ .pre_select = write_pre_select,
+ .post_select = write_post_select,
+ .context = &wt,
+ }, &s);
+ if (!conf.writer_given) {
+ wns = para_calloc(sizeof(*wns));
+ setup_writer_node(NULL, cw_btrn, wns, &s);
+ i = 1;
+ } else {
+ wns = para_calloc(conf.writer_given * sizeof(*wns));
+ for (i = 0; i < conf.writer_given; i++)
+ setup_writer_node(conf.writer_arg[i], cw_btrn,
+ wns + i, &s);
+ }