|| header[0] != MAGIC_0 || header[1] != MAGIC_1
|| (header[17] != SUBSAMPLE_420 && header[17] != SUBSAMPLE_422)
|| (header[18] != YUVORDER_YUYV && header[18] != YUVORDER_UYVY)
|| header[0] != MAGIC_0 || header[1] != MAGIC_1
|| (header[17] != SUBSAMPLE_420 && header[17] != SUBSAMPLE_422)
|| (header[18] != YUVORDER_YUYV && header[18] != YUVORDER_UYVY)