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avcodec/scpr: use correct linesize for prev frame

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2017-03-12 12:34:55 +01:00
parent ce010655a6
commit 807d5dcde9
1 changed files with 1 additions and 1 deletions
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2
libavcodec/scpr.c
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@ -656,7 +656,7 @@ static int decompress_p(AVCodecContext *avctx,
if (by >= avctx->height) if (by >= avctx->height)
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
clr = prev[by * linesize + bx]; clr = prev[by * plinesize + bx];
dst[by * linesize + bx] = clr; dst[by * linesize + bx] = clr;
bx++; bx++;
if (bx >= x * 16 + sx2 || bx >= avctx->width) { if (bx >= x * 16 + sx2 || bx >= avctx->width) {