Hi, On Wed, Mar 23, 2016 at 2:43 AM, Chris Cunningham <chcunning...@chromium.org > wrote:
> Hey Group, > > I'm seeing an interesting pattern [0][1] where we allocate 1 byte in places > where I would expect no allocation to be necessary. Why is this being done? > > [0] https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/mem.c#L136 > [1] > > https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/oggparsevorbis.c#L286 On certain versions of Mac, posix_memalign() with align=32 returns corrupted addresses [1]. This is a workaround for that bug. Ronald [1] http://lists.apple.com/archives/darwin-kernel/2011/Apr/msg00017.html _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
