Searched refs:GetSnrParam (Results 1 – 3 of 3) sorted by relevance
1742 ATSC_GET_SNR_PARAM GetSnrParam = {0}; in MDrv_DMD_ATSC_MD_GET_QAM_SNR() local1746 GetSnrParam.id = id; in MDrv_DMD_ATSC_MD_GET_QAM_SNR()1748 …if (UtopiaIoctl(_ppATSCInstant, DMD_ATSC_DRV_CMD_MD_GET_QAM_SNR, &GetSnrParam) == UTOPIA_STATUS_SU… in MDrv_DMD_ATSC_MD_GET_QAM_SNR()1751 … *f_snr = 10.0f*log10f(((float)GetSnrParam.snr.sym_num)/(float)(GetSnrParam.snr.noisepower+1)); in MDrv_DMD_ATSC_MD_GET_QAM_SNR()1753 …*f_snr = 10.0f*Log10Approx(((float)GetSnrParam.snr.sym_num)/(float)(GetSnrParam.snr.noisepower+1)); in MDrv_DMD_ATSC_MD_GET_QAM_SNR()
1807 DTMB_GET_SNR_PARAM GetSnrParam = {0}; in MDrv_DMD_DTMB_MD_GetSNR() local1811 GetSnrParam.id = id; in MDrv_DMD_DTMB_MD_GetSNR()1813 …if (UtopiaIoctl(_ppDTMBInstant, DMD_DTMB_DRV_CMD_MD_GetSNR, &GetSnrParam) == UTOPIA_STATUS_SUCCESS) in MDrv_DMD_DTMB_MD_GetSNR()1816 *snr = 10.0f*log10f((float)(GetSnrParam.snr.snr)/((float)GetSnrParam.snr.sym_num)); in MDrv_DMD_DTMB_MD_GetSNR()1818 *snr = 10.0f*Log10Approx((float)(GetSnrParam.snr.snr)/((float)GetSnrParam.snr.sym_num)); in MDrv_DMD_DTMB_MD_GetSNR()
1878 ISDBT_GET_SNR_PARAM GetSnrParam = {0}; in MDrv_DMD_ISDBT_MD_GetSNR() local1883 GetSnrParam.id = id; in MDrv_DMD_ISDBT_MD_GetSNR()1885 …if (UtopiaIoctl(_ppISDBTInstant, DMD_ISDBT_DRV_CMD_MD_GetSNR, &GetSnrParam) == UTOPIA_STATUS_SUCCE… in MDrv_DMD_ISDBT_MD_GetSNR()1887 fSNRAvg = (float)GetSnrParam.snr.RegSNR/GetSnrParam.snr.RegSnrObsNum; in MDrv_DMD_ISDBT_MD_GetSNR()