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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
)
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376a1ebfcb
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@ -134,8 +134,8 @@ static int activate(AVFilterContext *ctx)
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if (!(s->desc->flags & AV_PIX_FMT_FLAG_PAL)) {
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if (!(s->desc->flags & AV_PIX_FMT_FLAG_PAL)) {
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for (i = 1; i < 3; i ++) {
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for (i = 1; i < 3; i ++) {
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if (out->data[i]) {
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if (out->data[i]) {
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out->data[i] += (y >> s->desc->log2_chroma_w) * out->linesize[i];
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out->data[i] += (y >> s->desc->log2_chroma_h) * out->linesize[i];
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out->data[i] += (x >> s->desc->log2_chroma_h) * s->max_step[i];
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out->data[i] += (x >> s->desc->log2_chroma_w) * s->max_step[i];
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}
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}
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}
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}
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}
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}
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