I have asked the question here about the following comments in x264 in the function<br> void x264_frame_expand_border_<div id=":17a" class="ii gt">filtered( x264_t *h, x264_frame_t *frame, int mb_y, int b_end )<br><br> /* during filtering, 8 extra pixels were filtered on each edge,<br>
* but up to 3 of the horizontal ones may be wrong.<br> we want to expand border from the last filtered pixel */<br> I don't think there are some errors in the interpolation process<br> So I don't know the meaning of the second line of the comments <br>
I dump out the interpolation results of h, v, c, to 3 files<br> It verifies my results.<br>the three files are here<br> Would someone like to explain?</div><br clear="all"><br>-- <br>Best Regards<br>zhihang wang<br>