Merge commit '6151e9128ce2a84a443c82b78f5b5cb364ba2ab4'

[ffmpeg] / libavcodec / sbrdsp_fixed.c

diff --git a/libavcodec/sbrdsp_fixed.c b/libavcodec/sbrdsp_fixed.c
index fb9aba4e8d2f4b8129db4df8c76e07ce62fd9d80..a018b4dd829cdaece2592fec5c2419a5a688c1fa 100644 (file)
--- a/libavcodec/sbrdsp_fixed.c
+++ b/libavcodec/sbrdsp_fixed.c
@@ -116,7 +116,7 @@ static av_always_inline SoftFloat autocorr_calc(int64_t accu)
         } else {
             nz = 0;
             while (FFABS(i) < 0x40000000) {
-                i <<= 1;
+                i *= 2;
                 nz++;
             }
             nz = 32-nz;
@@ -125,7 +125,7 @@ static av_always_inline SoftFloat autocorr_calc(int64_t accu)
         round = 1U << (nz-1);
         mant = (int)((accu + round) >> nz);
         mant = (mant + 0x40)>>7;
-        mant <<= 6;
+        mant *= 64;
         expo = nz + 15;
         return av_int2sf(mant, 30 - expo);
 }