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ffmpeg.wasm-core
Commit e787f8fd authored by Paul B Mahol's avatar Paul B Mahol
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avfilter/vf_neighbor: check if width is 1 

Fixes #8242
parent 1331e001
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Showing with 5 additions and 3 deletions
libavfilter/vf_neighbor.c
View file @ e787f8fd
......@@ -296,9 +296,11 @@ static int filter_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
src + (width - 2) * bpc, src + (width - 2) * bpc,
src + (width - 2) * bpc + ph * stride, src + (width - 1) * bpc + ph * stride, src + (width - 2) * bpc + ph * stride};
s->filter(dst, src, 1, threshold, coordinateslb, s->coordinates, s->max);
s->filter(dst + 1 * bpc, src + 1 * bpc, width - 2, threshold, coordinates, s->coordinates, s->max);
s->filter(dst + (width - 1) * bpc, src + (width - 1) * bpc, 1, threshold, coordinatesrb, s->coordinates, s->max);
s->filter(dst, src, 1, threshold, coordinateslb, s->coordinates, s->max);
if (width > 1) {
s->filter(dst + 1 * bpc, src + 1 * bpc, width - 2, threshold, coordinates, s->coordinates, s->max);
s->filter(dst + (width - 1) * bpc, src + (width - 1) * bpc, 1, threshold, coordinatesrb, s->coordinates, s->max);
}
src += stride;
dst += dstride;
......
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