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avfilter/vf_decimate: Use av_malloc_array()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-07-11 15:32:27 +02:00
parent be55518fdb
commit c9d64abedf
1 changed files with 1 additions and 1 deletions
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2
libavfilter/vf_decimate.c
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@ -246,7 +246,7 @@ static int config_input(AVFilterLink *inlink)
dm->nxblocks = (w + dm->blockx/2 - 1) / (dm->blockx/2);
dm->nyblocks = (h + dm->blocky/2 - 1) / (dm->blocky/2);
dm->bdiffsize = dm->nxblocks * dm->nyblocks;
dm->bdiffs = av_malloc(dm->bdiffsize * sizeof(*dm->bdiffs));
dm->bdiffs = av_malloc_array(dm->bdiffsize, sizeof(*dm->bdiffs));
dm->queue = av_calloc(dm->cycle, sizeof(*dm->queue));
if (!dm->bdiffs || !dm->queue)