Improve doxygen description of mood.c.

[paraslash.git] / prebuffer_filter.c

diff --git a/prebuffer_filter.c b/prebuffer_filter.c
index f4ef76e245c98ca141caf4bd04e8594087ac6da6..6078da0757f885eec2fec0dcb9fbda88cb99f454 100644 (file)
--- a/prebuffer_filter.c
+++ b/prebuffer_filter.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2009 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -28,9 +28,9 @@ struct private_prebuffer_data {
        struct timeval barrier;
 };
 
-static void prebuffer_pre_select(struct sched *s, struct task *t)
+static void prebuffer_pre_select(struct sched *s, void *context)
 {
-       struct filter_node *fn = container_of(t, struct filter_node, task);
+       struct filter_node *fn = context;
        struct btr_node *btrn = fn->btrn;
        size_t iqs = btr_get_input_queue_size(btrn);
        struct private_prebuffer_data *ppd = fn->private_data;
@@ -56,9 +56,9 @@ static void prebuffer_close(struct filter_node *fn)
        free(fn->private_data);
 }
 
-static int prebuffer_post_select(__a_unused struct sched *s, struct task *t)
+static int prebuffer_post_select(__a_unused struct sched *s, void *context)
 {
-       struct filter_node *fn = container_of(t, struct filter_node, task);
+       struct filter_node *fn = context;
        struct btr_node *btrn = fn->btrn;
        size_t iqs = btr_get_input_queue_size(btrn);
        struct private_prebuffer_data *ppd = fn->private_data;
@@ -77,7 +77,7 @@ static int prebuffer_post_select(__a_unused struct sched *s, struct task *t)
 static int prebuffer_parse_config(int argc, char **argv, void **config)
 {
        struct prebuffer_filter_args_info *conf = para_calloc(sizeof(*conf));
-       int ret = -E_PREBUFFER_SYNTAX;
+       int ret;
 
        prebuffer_filter_cmdline_parser(argc, argv, conf);
        ret = -ERRNO_TO_PARA_ERROR(EINVAL);