int stat_signal,stat_snr,stat_dataout,stat_gain;

float snr=100.0;
float gain;

int datatype;
int datatype_in;

float inputf[INPUT_MAX_DATA*8];

struct utils_param params[] = {
    /** allowed types:
     * bitstream 0
     * char 1
     * short 2
     * int 3
     * float 4
     */
    {"output_datatype",STAT_TYPE_INT,1,&datatype},
    {"input_datatype",STAT_TYPE_INT,1,&datatype_in},
    {"gain",STAT_TYPE_FLOAT,1,&gain},
    {"EbNo",STAT_TYPE_FLOAT,1,&snr},
                            {NULL, 0, 0, 0}};


struct utils_stat stats[] = {     
                            {"EbNo_dB",
                            STAT_TYPE_FLOAT,
                            1,
                            &stat_snr,
                            (void*)&snr,
                            READ},
                            
                            {"Gain",
                            STAT_TYPE_FLOAT,
                            1,
                            &stat_gain,
                            (void*)&gain,
                            READ},

                            {"Signal_Amplitude",
                            STAT_TYPE_FLOAT,
                            128,
                            &stat_dataout,
                            (void*)inputf,
                            WRITE},

                            {NULL, 0, 0, 0, 0, 0}};