X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fra144.c;h=65a744876cf145c6c582c56f71dc405b1c634873;hb=c950beb68dee016e0e0a1b729d40abf700d32d1a;hp=c077b7b32797be7570c23c5e8c770f13ef87c206;hpb=c00579ab32aa620116c97dbc52c4c31418bc7fbb;p=ffmpeg

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index c077b7b3279..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;
@@ -1569,11 +1569,11 @@ int ff_eval_refl(int *refl, const int16_t *coefs, AVCodecContext *avctx)
         b = 0x1000000 / b;
         for (j=0; j <= i; j++) {
 #if CONFIG_FTRAPV
-            int a = bp2[j] - ((refl[i+1] * bp2[i-j]) >> 12);
+            int a = bp2[j] - ((int)(refl[i+1] * (unsigned)bp2[i-j]) >> 12);
             if((int)(a*(unsigned)b) != a*(int64_t)b)
                 return 1;
 #endif
-            bp1[j] = (int)((bp2[j] - ((refl[i+1] * bp2[i-j]) >> 12)) * (unsigned)b) >> 12;
+            bp1[j] = (int)((bp2[j] - ((int)(refl[i+1] * (unsigned)bp2[i-j]) >> 12)) * (unsigned)b) >> 12;
         }
 
         if ((unsigned) bp1[i] + 0x1000 > 0x1fff)