From: Vitor Sessak <vitor1001@gmail.com>
Date: Mon, 23 Jun 2008 20:53:05 +0000 (+0000)
Subject: Use sizeof() intead of hardcoding the values
X-Git-Tag: v0.5~3985
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a03b6f049cdddbf819f34c33f065a5721dcd525;p=platform%2Fupstream%2Flibav.git

Use sizeof() intead of hardcoding the values

Originally committed as revision 13933 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 67b2544..44c9016 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -162,7 +162,7 @@ static void lpc_filter(const int16_t *lpc_coefs, uint16_t *in, int len)
         new_val = ptr[10] - sum;
 
         if (new_val < -32768 || new_val > 32767) {
-            memset(in, 0, 100);
+            memset(in, 0, 50*sizeof(*in));
             return;
         }
 
@@ -224,7 +224,7 @@ static void do_output_subblock(RA144Context *ractx,
     m[2] = ((cb2_base[cb2_idx] >> 4) * gval) >> 8;
 
     memmove(ractx->adapt_cb, ractx->adapt_cb + BLOCKSIZE,
-            (BUFFERSIZE - BLOCKSIZE) * 2);
+            (BUFFERSIZE - BLOCKSIZE) * sizeof(*ractx->adapt_cb));
 
     block = ractx->adapt_cb + BUFFERSIZE - BLOCKSIZE;