avoid too many false detections

[ffmpeg] / libavcodec / fdctref.c

diff --git a/libavcodec/fdctref.c b/libavcodec/fdctref.c
index 245492496f2a686c0f86562c985c74c6a9a7cd8f..ae376f7941da799db7ea947a5cce83a4ff2a6807 100644 (file)
--- a/libavcodec/fdctref.c
+++ b/libavcodec/fdctref.c
@@ -103,6 +103,7 @@ short *block;
                s += c[i][5] * tmp[8 * 5 + j];
                s += c[i][6] * tmp[8 * 6 + j];
                s += c[i][7] * tmp[8 * 7 + j];
+               s*=8.0;
 
                block[8 * i + j] = (short)floor(s + 0.499999);
 /*