[x264-devel] [about x264's CABAC]

[chen]

Hi,

    I'm learn x264's cabac today, but I have some problem in function 
x264_cabac_encode_flush.
    The code upgrade at [Sun, 27 Jan 2008 10:05:20 +0000 (10:05 +0000)]

    CODE:
        i_low |= (0x35a4e4f5 >> (h->i_frame & 31) & 1) << 10;

    I do not known: why i_low depend i_frame, and what means magic number 0x35a4e4f5?

    Thanks!
　　　　　　　　chen
　　　　　　　　chenm003 at 163.com
　　　　　　　　　　2008-07-22