Michael Niedermayer 87908de715 avcodec: add emuedge_linesize_type
Currently all uses of the emu edge code as well as the code itself
assume int linesize
changing some but not changing all would introduce a security issue
once all use this typedef a simple search and replace can be
done to switch them all to ptrdiff_t

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 2ffead98ddd384f61cdf6b1cb3f36592f54cd34a)

Conflicts:

	libavcodec/videodsp.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-07 14:30:17 +02:00
..
2012-11-11 20:43:28 +01:00
2012-11-11 20:43:28 +01:00
2012-12-22 00:58:08 +01:00