audiod: Avoid to report 100% time at startup.

[paraslash.git] / filter.c

diff --git a/filter.c b/filter.c
index 55afbd3225ff84a74ad20d57b5cfc27c8c7f71cc..1ba12689b45d7b41d3e2a8b1a8c06464114211a6 100644 (file)
--- a/filter.c
+++ b/filter.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2014 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -24,6 +24,12 @@
 /** The list of all status items used by para_{server,audiod,gui}. */
 const char *status_item_list[] = {STATUS_ITEM_ARRAY};
 
+/**
+ * Dummy version which only contains NULL pointers.
+ *
+ * This is used by the amp filter which first tries to obtain the amplification
+ * value from an element in this array.
+ */
 char *stat_item_values[NUM_STAT_ITEMS] = {NULL};
 
 /** Initialize the array of errors for para_filter. */
@@ -100,7 +106,7 @@ int main(int argc, char *argv[])
 {
        static struct sched s;
        int i, ret;
-       struct filter *f;
+       const struct filter *f;
        struct btr_node *parent;
        struct filter_node **fns;
 
@@ -127,7 +133,7 @@ int main(int argc, char *argv[])
                        goto out_cleanup;
                }
                fn->filter_num = ret;
-               f = filters + fn->filter_num;
+               f = filter_get(fn->filter_num);
                PARA_DEBUG_LOG("filter #%d: %s\n", i, f->name);
                fn->btrn = btr_new_node(&(struct btr_node_description)
                        EMBRACE(.name = f->name, .parent = parent,
@@ -153,7 +159,7 @@ out_cleanup:
        for (i--; i >= 0; i--) {
                struct filter_node *fn = fns[i];
 
-               f = filters + fn->filter_num;
+               f = filter_get(fn->filter_num);
                if (f->close)
                        f->close(fn);
                btr_remove_node(&fn->btrn);