X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fra144.c;h=65a744876cf145c6c582c56f71dc405b1c634873;hb=eb6ea948ed2f86361ae0b9d8689368d466b8337f;hp=cf8127c2368e31600c7fe72694d5a0310a0011d1;hpb=41cd5af3250ef976f0a48adeb6dbccc9b2683e58;p=ffmpeg

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index cf8127c2368..65a744876cf 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -1516,7 +1516,7 @@ static void add_wav(int16_t *dest, int n, int skip_first, int *m,
 
     if (v[0]) {
         for (i=0; i < BLOCKSIZE; i++)
-            dest[i] = (s1[i]*v[0] + s2[i]*v[1] + s3[i]*v[2]) >> 12;
+            dest[i] = (int)((s1[i]*(unsigned)v[0]) + s2[i]*v[1] + s3[i]*v[2]) >> 12;
     } else {
         for (i=0; i < BLOCKSIZE; i++)
             dest[i] = (             s2[i]*v[1] + s3[i]*v[2]) >> 12;