diff options
| -rw-r--r-- | libavcodec/mpeg12enc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c index 3376f1075f..96130eaa0f 100644 --- a/libavcodec/mpeg12enc.c +++ b/libavcodec/mpeg12enc.c @@ -546,7 +546,8 @@ 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) { |