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avfilter/vf_untile: swap the chroma shift values used for plane offsets 

Fixes ticket #10265

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit dc61d5cf19)
This commit is contained in:
James Almer 2023-03-16 11:27:50 -03:00
parent 7694a44baa
commit c3981b30a8
1 changed files with 2 additions and 2 deletions
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4
libavfilter/vf_untile.c
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@ -139,8 +139,8 @@ static int activate(AVFilterContext *ctx)
if (!(s->desc->flags & AV_PIX_FMT_FLAG_PAL || s->desc->flags & FF_PSEUDOPAL)) {
for (i = 1; i < 3; i ++) {
if (out->data[i]) {
out->data[i] += (y >> s->desc->log2_chroma_w) * out->linesize[i];
out->data[i] += (x >> s->desc->log2_chroma_h) * s->max_step[i];
out->data[i] += (y >> s->desc->log2_chroma_h) * out->linesize[i];
out->data[i] += (x >> s->desc->log2_chroma_w) * s->max_step[i];
}
}
}