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author | Michael Niedermayer <michaelni@gmx.at> | 2015-05-12 21:19:47 +0300 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2015-05-12 21:19:47 +0300 |
commit | 0d05406482950b7c129eccfefe0daa3d6d47e292 (patch) | |
tree | 9c9a8d5e8ed4cefd566f188268629c8d6b18bbff /libavfilter | |
parent | 1431b4cf77d62596e9fa0b8224e7f38e20b55f24 (diff) |
avfilter/vf_cover_rect: Handle the case where the cover rectangle is as large as the input
Fixes division by 0
Fixes CID1297575
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavfilter')
-rw-r--r-- | libavfilter/vf_cover_rect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_cover_rect.c b/libavfilter/vf_cover_rect.c index d12807ad53..c2020bb392 100644 --- a/libavfilter/vf_cover_rect.c +++ b/libavfilter/vf_cover_rect.c @@ -132,7 +132,7 @@ static void blur(CoverContext *cover, AVFrame *in, int offx, int offy) s += data[x + h*stride] * scale; c += scale; } - data[x + y*stride] = (s + (c>>1)) / c; + data[x + y*stride] = c ? (s + (c>>1)) / c : 0; } } } |