[FFmpeg-devel] [PATCH] lavfi/mp/mcdeint: avoid uninited data read

Michael Niedermayer michaelni at gmx.at
Thu May 30 23:30:35 CEST 2013

On Thu, May 30, 2013 at 06:57:14PM +0200, Stefano Sabatini wrote:
> Always read in-buffer pixels when computing the value for a pixel close
> to the image buffer edge.
> This avoids non visible artifacts which affect the output checksum.
> ---
>  libavfilter/libmpcodecs/vf_mcdeint.c |   32 +++++++++++++++++++++++---------
>  1 file changed, 23 insertions(+), 9 deletions(-)

should be ok if theres no slowdown,
note please make sure libmpcodecs doesnt diverge from mplayer, that is
this should be submitted / commited to mplayer too if its applied
to ffmpegs libmpcodecs

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