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| author | Vitor Sessak <vitor1001@gmail.com> | 2010-05-10 00:28:18 +0000 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2010-05-10 00:28:18 +0000 |
| commit | 8ad802e610771e1e63d6f105739b78b4aa6980d8 (patch) | |
| tree | f884982f787e9bee18efa45874f72076da2072a9 /libavfilter | |
| parent | f10d3d343e3a01ab25a9641c00c6d5db17b226cc (diff) | |
| download | ffmpeg-8ad802e610771e1e63d6f105739b78b4aa6980d8.tar.gz | |
Alloc 16 extra bytes in libavfilter frames. Needed for MMX-optimized swscale.
Fix issue 1924.
Originally committed as revision 23077 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/defaults.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavfilter/defaults.c b/libavfilter/defaults.c index f348d4f2b8..0ac88f85e2 100644 --- a/libavfilter/defaults.c +++ b/libavfilter/defaults.c @@ -55,7 +55,8 @@ AVFilterPicRef *avfilter_default_get_video_buffer(AVFilterLink *link, int perms, pic->linesize[i] = FFALIGN(pic->linesize[i], 16); tempsize = ff_fill_pointer((AVPicture *)pic, NULL, pic->format, ref->h); - buf = av_malloc(tempsize); + buf = av_malloc(tempsize + 16); // +2 is needed for swscaler, +16 to be + // SIMD-friendly ff_fill_pointer((AVPicture *)pic, buf, pic->format, ref->h); memcpy(ref->data, pic->data, sizeof(pic->data)); |