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yadif: check input video size.
authorMichael Niedermayer <michaelni@gmx.at>
Thu, 9 Aug 2012 22:09:34 +0000 (00:09 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Thu, 9 Aug 2012 22:09:34 +0000 (00:09 +0200)
commita0d15027e3b0c7825cc10052363b72e9398578b9
tree694ffbf9f85707800c9bdeaa5d1522327c3d8470
parent8f29901b5468f99f336900ae008d86d1f100188f
yadif: check input video size.

yadif needs at least 3x3 or it will likely crash with out of array reads

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavfilter/vf_yadif.c