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avfilter/vf_tiltandshift: fix buffer offset for yuv422p input

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Fixes ticket #10950.

Signed-off-by: James Almer <jamrial@gmail.com>
release/7.1
James Almer 4 months ago
parent 9c357324f0
commit a528a54ee1
1 changed files with 4 additions and 4 deletions
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  1. 8
      libavfilter/vf_tiltandshift.c

8
libavfilter/vf_tiltandshift.c
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@ -175,14 +175,14 @@ static void copy_column(AVFilterLink *outlink,
const uint8_t *src[4]; const uint8_t *src[4];
dst[0] = dst_data[0] + ncol; dst[0] = dst_data[0] + ncol;
dst[1] = dst_data[1] + (ncol >> s->desc->log2_chroma_h); dst[1] = dst_data[1] + (ncol >> s->desc->log2_chroma_w);
dst[2] = dst_data[2] + (ncol >> s->desc->log2_chroma_h); dst[2] = dst_data[2] + (ncol >> s->desc->log2_chroma_w);
if (!tilt) if (!tilt)
ncol = 0; ncol = 0;
src[0] = src_data[0] + ncol; src[0] = src_data[0] + ncol;
src[1] = src_data[1] + (ncol >> s->desc->log2_chroma_h); src[1] = src_data[1] + (ncol >> s->desc->log2_chroma_w);
src[2] = src_data[2] + (ncol >> s->desc->log2_chroma_h); src[2] = src_data[2] + (ncol >> s->desc->log2_chroma_w);
av_image_copy(dst, dst_linesizes, src, src_linesizes, outlink->format, 1, outlink->h); av_image_copy(dst, dst_linesizes, src, src_linesizes, outlink->format, 1, outlink->h);
} }

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