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| author | Paul B Mahol <onemda@gmail.com> | 2020-02-08 10:44:38 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2020-02-08 10:46:37 +0100 |
| commit | 68416e4ba7e26965fa567249bbec1057f68ca9cf (patch) | |
| tree | 91999aa0ce8ba37a0a25ef16f28b479e8430ccfd /libavfilter/vf_maskedclamp.c | |
| parent | 3b860bfd6fc9de9748a8d99b944d8de8194dd9e9 (diff) | |
| download | ffmpeg-68416e4ba7e26965fa567249bbec1057f68ca9cf.tar.gz | |
avfilter/vf_maskedclamp: make C version consistent with ASM one
In case of undefined behaviour.
Diffstat (limited to 'libavfilter/vf_maskedclamp.c')
| -rw-r--r-- | libavfilter/vf_maskedclamp.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libavfilter/vf_maskedclamp.c b/libavfilter/vf_maskedclamp.c index b0dc8a3550..52392c4c86 100644 --- a/libavfilter/vf_maskedclamp.c +++ b/libavfilter/vf_maskedclamp.c @@ -178,12 +178,8 @@ static void maskedclamp##name(const uint8_t *bbsrc, uint8_t *ddst, type *dst = (type *)ddst; \ \ for (int x = 0; x < w; x++) { \ - if (bsrc[x] < darksrc[x] - undershoot) \ - dst[x] = darksrc[x] - undershoot; \ - else if (bsrc[x] > brightsrc[x] + overshoot) \ - dst[x] = brightsrc[x] + overshoot; \ - else \ - dst[x] = bsrc[x]; \ + dst[x] = FFMAX(bsrc[x], darksrc[x] - undershoot); \ + dst[x] = FFMIN(dst[x], brightsrc[x] + overshoot); \ } \ } |