On 5/1/13, Paul B Mahol <onemda at gmail.com> wrote: > On 5/1/13, Clement Boesch <ubitux at gmail.com> wrote: >> Padding data is not supposed to be copied. >> --- >> libavfilter/vf_alphaextract.c | 3 +-- >> 1 file changed, 1 insertion(+), 2 deletions(-) >> > > ok > but better to use av_copy_image_plane