generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mpegvideo: increase scratchpad sizes

Browse Source 
These where reduced in f1d8763a02b5fce9a7d9789e049d74a45b15e1e8
and this change can cause out of array accesses.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-12-20 03:53:27 +01:00
parent 53fa6f5863
commit 73db0bf1b0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/mpegvideo.c
View File

@ -244,7 +244,7 @@ int ff_mpv_frame_size_alloc(MpegEncContext *s, int linesize)
FF_ALLOCZ_OR_GOTO(s->avctx, s->edge_emu_buffer, alloc_size * 4 * 24,
fail);
FF_ALLOCZ_OR_GOTO(s->avctx, s->me.scratchpad, alloc_size * 2 * 16 * 2,
FF_ALLOCZ_OR_GOTO(s->avctx, s->me.scratchpad, alloc_size * 4 * 16 * 2,
fail)
s->me.temp = s->me.scratchpad;
s->rd_scratchpad = s->me.scratchpad;