copy_image_block_CrCb  627 drivers/media/usb/pwc/pwc-dec23.c 		copy_image_block_CrCb(pdec->temp_colors, planar_u, real_image_width/2, pdec->scalebits);
copy_image_block_CrCb  630 drivers/media/usb/pwc/pwc-dec23.c 		copy_image_block_CrCb(pdec->temp_colors, planar_v, real_image_width/2, pdec->scalebits);