On Thu, Sep 15, 2011 at 12:39:49PM +0800, C.F wrote: > -rw-r--r-- 1 root root 39493113 09-15 11:20 v.mp4 > 2011/09/15 12:36:58 [debug] 31923#0: *2 mp4 atom: co64 @30817:784 Thank you. As I supposed it has 64-bit co64 atom, however, it's strange that this atom was used for so small size file - 39M. I will make patch today. -- Igor Sysoev