fn->private_data = NULL;
}
-#define OGGDEC_MAX_PENDING (640 * 1024)
#define OGGDEC_OUTPUT_CHUNK_SIZE (64 * 1024)
-
static int oggdec_execute(struct btr_node *btrn, const char *cmd, char **result)
{
struct filter_node *fn = btr_context(btrn);
return -ERRNO_TO_PARA_ERROR(ENOTSUP);
}
-static void ogg_pre_select(struct sched *s, struct task *t)
-{
- struct filter_node *fn = container_of(t, struct filter_node, task);
- size_t iqs = btr_get_input_queue_size(fn->btrn);
-
- t->error = 0;
- if (iqs == 0)
- return;
- if (btr_bytes_pending(fn->btrn) > OGGDEC_MAX_PENDING)
- return; /* FIXME, should use reasonable bound on timeout */
- s->timeout.tv_sec = 0;
- s->timeout.tv_usec = 1;
-}
-
static void ogg_post_select(__a_unused struct sched *s, struct task *t)
{
struct filter_node *fn = container_of(t, struct filter_node, task);
char *in;
t->error = 0;
- ret = prepare_filter_node(btrn, fn->min_iqs);
+ ret = btr_node_status(btrn, fn->min_iqs, BTR_NT_INTERNAL);
if (ret < 0)
goto err;
if (ret == 0)
return;
+ btr_merge(btrn, fn->min_iqs);
len = btr_next_buffer(btrn, &in);
iqs = btr_get_input_queue_size(btrn);
if (!pod->vf) {
err:
assert(ret < 0);
- ogg_close(fn);
t->error = ret;
- btr_del_node(btrn);
+ btr_remove_node(btrn);
}
static ssize_t ogg_convert(char *inbuffer, size_t len, struct filter_node *fn)
f->open = ogg_open;
f->close = ogg_close;
f->convert = ogg_convert;
- f->pre_select = ogg_pre_select;
+ f->pre_select = generic_filter_pre_select;
f->post_select = ogg_post_select;
f->parse_config = oggdec_parse_config;
f->execute = oggdec_execute;