-/** 640K ought to be enough for everybody ;) */
-#define MP3DEC_MAX_PENDING (640 * 1024)
-
-static void mp3dec_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);
- struct private_mp3dec_data *pmd = fn->private_data;
-
- t->error = 0;
- if (iqs <= pmd->input_len_barrier)
- return;
- if (btr_bytes_pending(fn->btrn) > MP3DEC_MAX_PENDING)
- return; /* FIXME, should use reasonable bound on timeout */
- s->timeout.tv_sec = 0;
- s->timeout.tv_usec = 1;
-}
-