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Code Issues Releases Activity

mpeg12enc: factor out check in encode_dc

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Makes coverity less confused and the code more readable.

CC: libav-stable@libav.org
Bug-Id: CID 751744
This commit is contained in:
Vittorio Giovara
2014-11-04 09:36:57 -05:00
parent 0a66647061
commit 37b3361e75
1 changed files with 2 additions and 1 deletions
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3
libavcodec/mpeg12enc.c
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@@ -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) 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; int index;
if (diff < 0) { if (diff < 0) {