Constify struct filter access and introduce filter_get().

[paraslash.git] / play.c

diff --git a/play.c b/play.c
index 23d184da551273595b127c45ffc041aba81f9565..6e6b91f93865dd3623592098c339a181be2dbb6d 100644 (file)
--- a/play.c
+++ b/play.c
@@ -263,7 +263,7 @@ static int get_playback_error(struct play_task *pt)
 static int eof_cleanup(struct play_task *pt)
 {
        struct writer *w = writers + DEFAULT_WRITER;
-       struct filter *decoder = filters + pt->fn.filter_num;
+       const struct filter *decoder = filter_get(pt->fn.filter_num);
        int ret;
 
        ret = get_playback_error(pt);
@@ -368,7 +368,7 @@ static int load_file(struct play_task *pt)
        const char *af;
        char *tmp, buf[20];
        int ret;
-       struct filter *decoder;
+       const struct filter *decoder;
 
        btr_remove_node(&pt->rn.btrn);
        if (!pt->rn.receiver || pt->next_file != pt->current_file) {
@@ -393,7 +393,7 @@ static int load_file(struct play_task *pt)
        if (ret < 0)
                goto fail;
        pt->fn.filter_num = ret;
-       decoder = filters + ret;
+       decoder = filter_get(ret);
        pt->fn.btrn = btr_new_node(&(struct btr_node_description)
                EMBRACE(.name = decoder->name, .parent = pt->rn.btrn,
                        .handler = decoder->execute, .context = &pt->fn));