3 Commits

Author	SHA1	Message	Date
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
Michael Niedermayer	e16bac7b33	videodsp: Fix project name ... These are all part of splited out dsp utils from FFmpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	2012-12-22 00:58:08 +01:00
Ronald S. Bultje	8c53d39e7f	lavc: introduce VideoDSPContext ... Move some functions from dsputil. The idea is that videodsp contains functions that are useful for a large and varied set of video decoders. Currently, it contains emulated_edge_mc() and prefetch(). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	2012-12-20 13:40:45 +01:00