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avcodec/fmvc: fix decoding of odd size videos

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol
2017-02-17 10:46:52 +01:00
parent 1d54be2153
commit 1a71df9bac
1 changed files with 2 additions and 2 deletions
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4
libavcodec/fmvc.c
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@@ -441,7 +441,7 @@ static int decode_frame(AVCodecContext *avctx,
for (y = 0; y < avctx->height; y++) { for (y = 0; y < avctx->height; y++) {
memcpy(dst, src, avctx->width * s->bpp); memcpy(dst, src, avctx->width * s->bpp);
dst -= frame->linesize[0]; dst -= frame->linesize[0];
src += avctx->width * s->bpp; src += s->stride * 4;
} }
} else { } else {
int block, nb_blocks, type, k, l; int block, nb_blocks, type, k, l;
@@ -518,7 +518,7 @@ static int decode_frame(AVCodecContext *avctx,
for (y = 0; y < avctx->height; y++) { for (y = 0; y < avctx->height; y++) {
memcpy(ddst, ssrc, avctx->width * s->bpp); memcpy(ddst, ssrc, avctx->width * s->bpp);
ddst -= frame->linesize[0]; ddst -= frame->linesize[0];
ssrc += avctx->width * s->bpp; ssrc += s->stride * 4;
} }
} }