From 33ca05bce930b4d5fa34b735f4edc61d52bcfa1a Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Fri, 6 Mar 2009 11:39:13 +0000
Subject: Use a single malloc to allocate space for the circular buffers.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28845 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libaf/af_resample.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'libaf')

diff --git a/libaf/af_resample.c b/libaf/af_resample.c
index ea628c7ae8..3698806fd5 100644
--- a/libaf/af_resample.c
+++ b/libaf/af_resample.c
@@ -181,9 +181,7 @@ static int control(struct af_instance_s* af, int cmd, void* arg)
 
     // Free space for circular buffers
     if(s->xq){
-      for(i=1;i<af->data->nch;i++)
-	if(s->xq[i])
-	  free(s->xq[i]);
+      free(s->xq[0]);
       free(s->xq);
       s->xq = NULL;
     }
@@ -218,8 +216,9 @@ static int control(struct af_instance_s* af, int cmd, void* arg)
 
     // Create space for circular buffers
     s->xq = malloc(n->nch*sizeof(void*));
-    for(i=0;i<n->nch;i++)
-      s->xq[i] = malloc(2*L*af->data->bps);
+    s->xq[0] = malloc(n->nch*2*L*af->data->bps);
+    for(i=1;i<n->nch;i++)
+      s->xq[i] = (uint8_t *)s->xq[i-1] + 2*L*af->data->bps;
     s->xi = 0;
 
     // Check if the design needs to be redone
-- 
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