X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=compress_filter.c;h=eee37518fd3ef0c5b52f3a4e116ff1767d360db3;hp=8e6b1c45eca5c65ae712875ab46250fa7a7dca7c;hb=009e80ae25df7a247a263b5b8e2259c9bdfe20ce;hpb=9277dd65aa5907f59462bc6a7e85c5bdafe15a28

diff --git a/compress_filter.c b/compress_filter.c
index 8e6b1c45..eee37518 100644
--- a/compress_filter.c
+++ b/compress_filter.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2010 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -23,9 +23,6 @@
 #include "string.h"
 #include "error.h"
 
-/** The size of the output data buffer. */
-#define COMPRESS_CHUNK_SIZE 40960
-
 /** Data specific to the compress filter. */
 struct private_compress_data {
 	/** The current multiplier. */
@@ -40,10 +37,9 @@ struct private_compress_data {
 	int peak;
 };
 
-static void close_compress(struct filter_node *fn)
+static void compress_close(struct filter_node *fn)
 {
 	free(fn->private_data);
-	free(fn->buf);
 }
 
 static void compress_post_select(__a_unused struct sched *s, struct task *t)
@@ -134,15 +130,13 @@ err:
 	return  ret;
 }
 
-static void open_compress(struct filter_node *fn)
+static void compress_open(struct filter_node *fn)
 {
 	struct private_compress_data *pcd = para_calloc(
 		sizeof(struct private_compress_data));
 	pcd->conf = fn->conf;
 	fn->private_data = pcd;
 	fn->min_iqs = 2; /* 16 bit audio */
-	fn->bufsize = COMPRESS_CHUNK_SIZE;
-	fn->buf = para_malloc(fn->bufsize);
 	pcd->current_gain = 1 << pcd->conf->inertia_arg;
 	pcd->max_gain = 1 << (pcd->conf->inertia_arg + pcd->conf->aggressiveness_arg);
 }
@@ -162,8 +156,8 @@ void compress_filter_init(struct filter *f)
 	struct compress_filter_args_info dummy;
 
 	compress_cmdline_parser_init(&dummy);
-	f->open = open_compress;
-	f->close = close_compress;
+	f->open = compress_open;
+	f->close = compress_close;
 	f->pre_select = generic_filter_pre_select;
 	f->post_select = compress_post_select;
 	f->parse_config = compress_parse_config;