/*
- * Copyright (C) 2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2009-2010 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
#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. */
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)
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);
}