#include "sched.h"
#include "ggo.h"
#include "stdin.h"
+#include "buffer_tree.h"
#include "write.h"
#include "write_common.h"
#include "fd.h"
#include "error.h"
-#include "buffer_tree.h"
INIT_WRITE_ERRLISTS;
{
struct check_wav_task_btr *cwt = btr_context(btrn);
+
if (!strcmp(cmd, "samplerate")) {
if (cwt->state != CWS_HAVE_HEADER)
return -ERRNO_TO_PARA_ERROR(ENAVAIL);
if (!strcmp(cmd, "channels")) {
if (cwt->state != CWS_HAVE_HEADER)
return -ERRNO_TO_PARA_ERROR(ENAVAIL);
- *result = make_message("%d", cwt->samplerate);
+ *result = make_message("%d", cwt->channels);
return 1;
}
return -ERRNO_TO_PARA_ERROR(ENOTSUP);
PARA_NOTICE_LOG("wav header not found\n");
cwt->state = CWS_NO_HEADER;
sprintf(t->status, "check wav: no header");
- goto consume;
+ goto out;
}
PARA_INFO_LOG("found wav header\n");
cwt->state = CWS_HAVE_HEADER;
sprintf(t->status, "check wav: have header");
cwt->channels = (unsigned) a[22];
cwt->samplerate = a[24] + (a[25] << 8) + (a[26] << 16) + (a[27] << 24);
-consume:
PARA_INFO_LOG("channels: %d, sample rate: %d\n", cwt->channels, cwt->samplerate);
btr_consume(cwt->btrn, WAV_HEADER_LEN);
out:
- if (sz) {
+ if (sz)
btr_pushdown(cwt->btrn);
- s->timeout.tv_sec = 0;
- s->timeout.tv_usec = 1;
- } else {
+ else {
if (btr_no_parent(cwt->btrn))
t->error = -E_WRITE_EOF;
}
err:
if (t->error < 0)
- btr_del_node(cwt->btrn);
+ btr_remove_node(cwt->btrn);
}
static void initial_delay_pre_select(struct sched *s, struct task *t)
*/
static int main_btr(struct sched *s)
{
- struct writer_node *wn = para_malloc(sizeof(*wn));
- struct writer *w = writers + DEFAULT_WRITER;
- int ret;
+ int i, ret;
struct check_wav_task_btr _cwt, *cwt = &_cwt;
+ struct writer_node **wns;
+ loglevel = get_loglevel_by_name(conf.loglevel_arg);
sit.btrn = btr_new_node("stdin", NULL /* stdin has no parent */, NULL, NULL);
stdin_set_defaults(&sit);
register_task(&sit.task);
sprintf(cwt->task.status, "check wav");
cwt->task.pre_select = check_wav_pre_select_btr;
cwt->task.post_select = check_wav_post_select_btr;
+ cwt->task.error = 0;
register_task(&cwt->task);
- wn->writer_num = DEFAULT_WRITER;
- wn->conf = writers[DEFAULT_WRITER].parse_config("-B");
- wn->btrn = btr_new_node("writer", cwt->btrn, NULL, 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);
-
-
+ ret = -E_WRITE_SYNTAX;
+ if (!conf.writer_given) {
+ i = 0;
+ wns = para_malloc(sizeof(*wns));
+ wns[0] = setup_writer_node(NULL, cwt->btrn);
+ if (!wns[0])
+ goto out;
+ i = 1;
+ } else {
+ wns = para_malloc(conf.writer_given * sizeof(*wns));
+ for (i = 0; i < conf.writer_given; i++) {
+ wns[i] = setup_writer_node(conf.writer_arg[i],
+ cwt->btrn);
+ if (!wns[i])
+ goto out;
+ }
+ }
s->default_timeout.tv_sec = 10;
s->default_timeout.tv_usec = 50000;
ret = schedule(s);
- w->close(wn);
+out:
+ for (i--; i >= 0; i--) {
+ struct writer_node *wn = wns[i];
+ struct writer *w = writers + wn->writer_num;
+
+ w->close(wn);
+ btr_free_node(wn->btrn);
+ free(wn->conf);
+ free(wn);
+ }
+ free(wns);
+ btr_free_node(cwt->btrn);
return ret;
}