From 59f4d1b8bb4eacfb5b678eda93c1fa30b7823cb4 Mon Sep 17 00:00:00 2001
From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Sat, 29 Oct 2011 18:25:40 -0400
Subject: truespeech: use memmove() in truespeech_update_filters()

---
 libavcodec/truespeech.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'libavcodec/truespeech.c')

diff --git a/libavcodec/truespeech.c b/libavcodec/truespeech.c
index 7747fca6b2..b7a2aa6fba 100644
--- a/libavcodec/truespeech.c
+++ b/libavcodec/truespeech.c
@@ -233,8 +233,7 @@ static void truespeech_update_filters(TSContext *dec, int16_t *out, int quart)
 {
     int i;
 
-    for(i = 0; i < 86; i++)
-        dec->filtbuf[i] = dec->filtbuf[i + 60];
+    memmove(dec->filtbuf, &dec->filtbuf[60], 86 * sizeof(*dec->filtbuf));
     for(i = 0; i < 60; i++){
         dec->filtbuf[i + 86] = out[i] + dec->newvec[i] - (dec->newvec[i] >> 3);
         out[i] += dec->newvec[i];
-- 
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