avcodec/scpr: use correct linesize for prev frame

Signed-off-by: Paul B Mahol <onemda@gmail.com>
8 years ago · 807d5dcde9
parent ce010655a6
commit 807d5dcde9
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/scpr.c
+++ b/libavcodec/scpr.c
@ -656,7 +656,7 @@ static int decompress_p(AVCodecContext *avctx,
                            if (by >= avctx->height)
                                return AVERROR_INVALIDDATA;

-                            clr = prev[by * linesize + bx];
+                            clr = prev[by * plinesize + bx];
                            dst[by * linesize + bx] = clr;
                            bx++;
                            if (bx >= x * 16 + sx2 || bx >= avctx->width) {