fix doxygen comment of the init functions of all audio format handlers.

[paraslash.git] / filter_chain.c

diff --git a/filter_chain.c b/filter_chain.c
index 70c3d39554a8b2414b37a515a3977d428b6173b2..ee94e8ff13fff3c2fdd505e369f1bb88f2ee6e9d 100644 (file)
--- a/filter_chain.c
+++ b/filter_chain.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2006 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.org>
  *
  *     This program is free software; you can redistribute it and/or modify
  *     it under the terms of the GNU General Public License as published by
@@ -100,6 +100,9 @@ static void call_callbacks(struct filter_node *fn, char *inbuf, size_t inlen,
 /**
  * call the convert function of each filter
  *
+ * \param s unused
+ * \param t the task containing the filter chain
+ *
  * This is the core function of the filter subsystem. It loops over the list of
  * filter nodes determined by \a t and calls the filter's convert function if
  * there is input available for the filter node in question. If the convert
@@ -219,6 +222,8 @@ static int parse_filter_args(int filter_num, char *options, void **conf)
        argv[0] = para_strdup(f->name);
        argc += 1;
        *conf = f->parse_config(argc, argv);
+       free(argv[0]);
+       free(argv);
        return *conf? filter_num : -E_BAD_FILTER_OPTIONS;
 }