From 0eaec10550bd9a0682db9f7920ed0d86f1450f4b Mon Sep 17 00:00:00 2001
From: Nikolai Zhubr <s001@hotbox.ru>
Date: Sat, 7 Sep 2002 10:57:51 +0000
Subject: fixing overflow in 16->8 bit conversion, patch by (Nikolai Zhubr
 <s001 at hotbox dot ru>)

Originally committed as revision 913 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/pcm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libavcodec/pcm.c')

diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index c9ae292c4b..245afdea4e 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -209,14 +209,14 @@ static int pcm_encode_frame(AVCodecContext *avctx,
     case CODEC_ID_PCM_S8:
         for(;n>0;n--) {
             v = *samples++;
-            dst[0] = (v + 128) >> 8;
+            dst[0] = v >> 8;
             dst++;
         }
         break;
     case CODEC_ID_PCM_U8:
         for(;n>0;n--) {
             v = *samples++;
-            dst[0] = ((v + 128) >> 8) + 128;
+            dst[0] = (v >> 8) + 128;
             dst++;
         }
         break;
-- 
cgit v1.2.3