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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-11-17 22:39:46 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-11-17 22:39:46 +0100 |
| commit | 32aa9590ac02e477b6ffe83806e735fd4a86c362 (patch) | |
| tree | 41fb24e0657e0c99334946b25eb5dbfe1150b3be | |
| parent | 5bccb2d0965a66c132798c748b64a5025a5636a9 (diff) | |
| download | ffmpeg-32aa9590ac02e477b6ffe83806e735fd4a86c362.tar.gz | |
vf_scale: Fix slice position assert to take vertical subsampling into account.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavfilter/vf_scale.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index d3d7f0d1a8..8483536404 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -304,7 +304,7 @@ static void draw_slice(AVFilterLink *link, int y, int h, int slice_dir) scale->slice_y = link->dst->outputs[0]->h; if(scale->interlaced>0 || (scale->interlaced<0 && link->cur_buf->video->interlaced)){ - av_assert0(y%4 == 0); + av_assert0(y%(2<<scale->vsub) == 0); out_h = scale_slice(link, scale->isws[0], y, (h+1)/2, 2, 0); out_h+= scale_slice(link, scale->isws[1], y, h /2, 2, 1); }else{ |