Hi, see subject. It saves 12KB on a 37MB file. Matthieu -------------- next part -------------- A non-text attachment was scrubbed... Name: alac.diff Type: text/x-patch Size: 2110 bytes Desc: not available URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20080921/e85865ee/attachment.bin>