RGBALinepairToYUV420  563 gd/libgd/webpimg.c 	RGBALinepairToYUV420(im->tpixels[2 * y],
RGBALinepairToYUV420  572 gd/libgd/webpimg.c 	RGBALinepairToYUV420(im->tpixels[y_height - 1],
RGBALinepairToYUV420  610 gd/libgd/webpimg.c     RGBALinepairToYUV420(pixdata + 2 * y * words_per_line,
RGBALinepairToYUV420  619 gd/libgd/webpimg.c     RGBALinepairToYUV420(pixdata + (y_height - 1) * words_per_line,