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avfilter/vf_detelecine: Fix uninitialized array index error 

Fixes the defect CID 1292301

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Himangi Saraogi 2015-03-31 12:43:46 +05:30 committed by Michael Niedermayer
parent 5cba5291a7
commit 0c9abf2119
1 changed files with 10 additions and 6 deletions
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16
libavfilter/vf_detelecine.c
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@ -265,12 +265,16 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
out = 1;
} else if (len == 1) {
// fill in the EARLIER field from the new pic
av_image_copy_plane(s->frame->data[i] + s->frame->linesize[i] * s->first_field,
s->frame->linesize[i] * 2,
inpicref->data[i] + inpicref->linesize[i] * s->first_field,
inpicref->linesize[i] * 2,
s->stride[i],
(s->planeheight[i] - s->first_field + 1) / 2);
for (i = 0; i < s->nb_planes; i++) {
av_image_copy_plane(s->frame->data[i] +
s->frame->linesize[i] * s->first_field,
s->frame->linesize[i] * 2,
inpicref->data[i] +
inpicref->linesize[i] * s->first_field,
inpicref->linesize[i] * 2, s->stride[i],
(s->planeheight[i] - s->first_field + 1) / 2);
}
// TODO: not sure about the other field
len--;