if( m->weight[1].weightfn ) \
m->weight[1].weightfn[x264_pixel_size[i_pixel].w>>3]( pix, 8, pix, 8, \
&m->weight[1], x264_pixel_size[i_pixel].h>>1 ); \
cost += h->pixf.mbcmp[i_pixel+3]( m->p_fenc[1], FENC_STRIDE, pix, 8 ); \
if( cost < bcost ) \
{ \
if( m->weight[1].weightfn ) \
m->weight[1].weightfn[x264_pixel_size[i_pixel].w>>3]( pix, 8, pix, 8, \
&m->weight[1], x264_pixel_size[i_pixel].h>>1 ); \
cost += h->pixf.mbcmp[i_pixel+3]( m->p_fenc[1], FENC_STRIDE, pix, 8 ); \
if( cost < bcost ) \
{ \