audiod: Deprecate the --no_default_filters option.

[paraslash.git] / amp_filter.c

diff --git a/amp_filter.c b/amp_filter.c
index 5e58212dacee5daacad0209805ef2591684f9855..3dc1e4117938f0c07d67f519e3cf076a51f4d52c 100644 (file)
--- a/amp_filter.c
+++ b/amp_filter.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2009-2012 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -7,7 +7,6 @@
 /** \file amp_filter.c Paraslash's amplify filter. */
 
 #include <regex.h>
-#include <stdbool.h>
 
 #include "para.h"
 #include "amp_filter.cmdline.h"
@@ -19,9 +18,6 @@
 #include "string.h"
 #include "error.h"
 
-/** The size of the output data buffer. */
-#define AMP_CHUNK_SIZE 40960
-
 extern char *stat_item_values[NUM_STAT_ITEMS];
 
 /** Data specific to the amplify filter. */
@@ -35,7 +31,6 @@ struct private_amp_data {
 static void amp_close(struct filter_node *fn)
 {
        free(fn->private_data);
-       free(fn->buf);
 }
 
 static int amp_parse_config(int argc, char **argv, void **config)
@@ -66,8 +61,6 @@ static void amp_open(struct filter_node *fn)
                sscanf(stat_item_values[SI_AMPLIFICATION], "%u", &pad->amp);
        else
                pad->amp = pad->conf->amp_arg;
-       fn->bufsize = AMP_CHUNK_SIZE;
-       fn->buf = para_malloc(fn->bufsize);
        PARA_NOTICE_LOG("amplification: %u (scaling factor: %1.2f)\n",
                pad->amp, pad->amp / 64.0 + 1.0);
 }