X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fralf.c;h=619fd7126aaadacc9ed7a48706d132a9751f7bce;hb=f12e662a3d3f489eec887b5f2ab20a550caed9cf;hp=3f7953c6db4b3ab281db150149e0360760b7f961;hpb=768b07e3bca7e81d2f9c60badb3973d3d88481dc;p=ffmpeg

diff --git a/libavcodec/ralf.c b/libavcodec/ralf.c
index 3f7953c6db4..619fd7126aa 100644
--- a/libavcodec/ralf.c
+++ b/libavcodec/ralf.c
@@ -286,7 +286,7 @@ static int decode_channel(RALFContext *ctx, GetBitContext *gb, int ch,
             add_bits--;
         range    = 10;
         range2   = 21;
-        code_vlc = set->long_codes + code_params - 15;
+        code_vlc = set->long_codes + (code_params - 15);
     } else {
         add_bits = 0;
         range    = 6;
@@ -323,7 +323,7 @@ static void apply_lpc(RALFContext *ctx, int ch, int length, int bits)
 
         acc = 0;
         for (j = 0; j < flen; j++)
-            acc += ctx->filter[j] * audio[i - j - 1];
+            acc += (unsigned)ctx->filter[j] * audio[i - j - 1];
         if (acc < 0) {
             acc = (acc + bias - 1) >> ctx->filter_bits;
             acc = FFMAX(acc, min_clip);