X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=wav_filter.c;h=5b879f2d6270344b96ad95c9d061a484b5c76222;hp=4f12a34c03fe5a74d58e772ba76df23f40fa5735;hb=d9d83772fbee853857f1904fa6553f06a026108c;hpb=7991d2871340f773ad7d0e819491fe905b184a5c

diff --git a/wav_filter.c b/wav_filter.c
index 4f12a34c..5b879f2d 100644
--- a/wav_filter.c
+++ b/wav_filter.c
@@ -19,11 +19,9 @@
 #include "string.h"
 #include "portable_io.h"
 
-/** size of the output buffer */
-#define WAV_OUTBUF_SIZE 81920
-/** a wav header is always 44 bytes */
+/** A wav header is always 44 bytes. */
 #define WAV_HEADER_LEN 44
-/** always write 16 bit header */
+/** Always write 16 bit header. */
 #define BITS 16
 
 static void make_wav_header(unsigned int channels, unsigned int samplerate,
@@ -53,8 +51,6 @@ static void make_wav_header(unsigned int channels, unsigned int samplerate,
 
 static void wav_close(struct filter_node *fn)
 {
-	free(fn->buf);
-	fn->buf = NULL;
 	free(fn->private_data);
 	fn->private_data = NULL;
 }
@@ -63,14 +59,9 @@ static void wav_open(struct filter_node *fn)
 {
 	int *bof;
 
-	fn->bufsize = WAV_OUTBUF_SIZE;
-	fn->buf = para_malloc(fn->bufsize);
 	fn->private_data = para_malloc(sizeof(int));
 	bof = fn->private_data;
-	fn->loaded = 0;
 	*bof = 1;
-	PARA_INFO_LOG("wav filter node: %p, output buffer: %p, loaded: %zd\n",
-		fn, fn->buf, fn->loaded);
 }
 
 static void wav_pre_select(struct sched *s, struct task *t)