Searched refs:scaled_ratio (Results 1 – 4 of 4) sorted by relevance
3525 MS_U32 scaled_ratio = 4; in MDrv_SC_HISNR_driver() local3593 scaled_ratio = (MS_U32)(4 * (u16Width*u16Height_div/172800)); // 720*240 = 172800 in MDrv_SC_HISNR_driver()3595 if(scaled_ratio<4) in MDrv_SC_HISNR_driver()3596 scaled_ratio =4; in MDrv_SC_HISNR_driver()3644 noise_histogram_scaled[bin] = (MS_U16)((MS_S32)noise_histogram[bin]/scaled_ratio); in MDrv_SC_HISNR_driver()3646 weighted_sum = noise_histogram_scaled[0]*64*scaled_ratio; // 6bits in MDrv_SC_HISNR_driver()