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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-09-04 14:22:20 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-09-04 14:29:20 +0200 |
| commit | 2ffead98ddd384f61cdf6b1cb3f36592f54cd34a (patch) | |
| tree | 1d1f50cf69e47a499ad4f113220b644b7f7e3746 /libavcodec/x86/videodsp_init.c | |
| parent | 3eeca8b0e4e018ba7eecaea4aa1a3e40665ed42a (diff) | |
| download | ffmpeg-2ffead98ddd384f61cdf6b1cb3f36592f54cd34a.tar.gz | |
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>
Diffstat (limited to 'libavcodec/x86/videodsp_init.c')
| -rw-r--r-- | libavcodec/x86/videodsp_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/x86/videodsp_init.c b/libavcodec/x86/videodsp_init.c index 17c9ed9511..95c71a280f 100644 --- a/libavcodec/x86/videodsp_init.c +++ b/libavcodec/x86/videodsp_init.c @@ -46,7 +46,7 @@ static av_always_inline void emulated_edge_mc(uint8_t *buf, const uint8_t *src, emu_edge_core_func *core_fn) { int start_y, start_x, end_y, end_x, src_y_add = 0; - int linesize = linesize_arg; + emuedge_linesize_type linesize = linesize_arg; if(!w || !h) return; |