X-Git-Url: https://git.piment-noir.org/?p=deb_ffmpeg.git;a=blobdiff_plain;f=ffmpeg%2Flibavcodec%2Fmpeg12enc.c;h=9795b7f648771a24834510a98d80a0a277551a9a;hp=827812ef5595c366ccf22a9e571ea54264da8425;hb=f6fa7814ccfe3e76514b36cf04f5cd3cb657c8cf;hpb=2ba45a602cbfa7b771effba9b11bb4245c21bc00

diff --git a/ffmpeg/libavcodec/mpeg12enc.c b/ffmpeg/libavcodec/mpeg12enc.c
index 827812e..9795b7f 100644
--- a/ffmpeg/libavcodec/mpeg12enc.c
+++ b/ffmpeg/libavcodec/mpeg12enc.c
@@ -606,7 +606,8 @@ static void mpeg1_encode_motion(MpegEncContext *s, int val, int f_or_b_code)
 
 static inline void encode_dc(MpegEncContext *s, int diff, int component)
 {
-    if (((unsigned) (diff + 255)) >= 511) {
+    unsigned int diff_u = diff + 255;
+    if (diff_u >= 511) {
         int index;
 
         if (diff < 0) {