Michael Niedermayer f66ecdb1b4 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 2ffead98dd)

Conflicts:

	libavcodec/mpegvideo_common.h
	libavcodec/videodsp.h
	libavcodec/videodsp_template.c
	libavcodec/x86/videodsp_init.c
2013-09-27 02:52:04 +02:00
2012-10-25 21:19:56 +02:00
2013-01-03 15:20:12 +01:00
2013-07-29 04:41:57 +02:00
2013-07-29 04:41:57 +02:00
2013-07-29 04:41:57 +02:00

FFmpeg README
-------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.
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