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avfilter/vf_normalize: fix regression with white/black point calculation

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This commit is contained in:
Paul B Mahol 2020-10-27 19:43:54 +01:00
parent 8b1bb4f38e
commit c7ece8e26f
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_normalize.c
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@ -448,8 +448,8 @@ static int config_input(AVFilterLink *inlink)
for (c = 0; c < 3; c++) {
s->min[c].history = s->history_mem + (c*2) * s->history_len;
s->max[c].history = s->history_mem + (c*2+1) * s->history_len;
s->sblackpt[c] = scale * s->blackpt[c] + (s->blackpt[c] >> (s->depth - 8));
s->swhitept[c] = scale * s->whitept[c] + (s->whitept[c] >> (s->depth - 8));
s->sblackpt[c] = scale * s->blackpt[c] + (s->blackpt[c] & (1 << (s->depth - 8)));
s->swhitept[c] = scale * s->whitept[c] + (s->whitept[c] & (1 << (s->depth - 8)));
}
planar = desc->flags & AV_PIX_FMT_FLAG_PLANAR;