ask for the input format of DM6467 about h.264

Hi  Sir  

   i want to ask about the input format of h.264. i download the ti's lib of h264,in its docs,i see the default inputformat of h264 is xdm_yuv_422ile .but i also see behand the word "xdm_yuv_422ile" writing

 "YUV 4:2:2 interleaved (little endian).
This is the default value.
Not supported in this version of
H264 Encoder. "

so i want to kown: is it support  the input format of xdm_yuv_422ile in H264 of DM6467  ?

hope for your answer.