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Searched refs:FIX_BIT_NOISE_SIGMA (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/algos/aynr/
H A Drk_aiq_types_aynr_algo_prvt_v1.h35 #define FIX_BIT_NOISE_SIGMA 5//7 macro
H A Drk_aiq_aynr_algo_ynr_v1.cpp906 tmp = ynr->noiseSigma[i] * (1 << FIX_BIT_NOISE_SIGMA); in ynr_fix_transfer_v1()
909 …MIN(tmp / ((1 << (12 - YNR_SIGMA_BITS)) * sqrt(gain_ratio)), (1 << (FIX_BIT_NOISE_SIGMA + 9)) - 1); in ynr_fix_transfer_v1()
982 tmp = ynr->noiseSigma[i] * (1 << FIX_BIT_NOISE_SIGMA); in ynr_fix_transfer_v1()
986 …MIN(tmp / ((1 << (12 - YNR_SIGMA_BITS)) * sqrt(gain_ratio)), (1 << (FIX_BIT_NOISE_SIGMA + 9)) - 1); in ynr_fix_transfer_v1()
1107 tmp = (int)(ynr->noiseSigma[i] * (1 << FIX_BIT_NOISE_SIGMA)); in ynr_fix_transfer_v1()
/OK3568_Linux_fs/external/camera_engine_rkaiq/rkaiq/algos/anr/
H A Drk_aiq_types_anr_algo_prvt.h154 #define FIX_BIT_NOISE_SIGMA 5//7 macro
H A Drk_aiq_anr_algo_ynr.cpp966 tmp = ynr->noiseSigma[i] * (1 << FIX_BIT_NOISE_SIGMA); in ynr_fix_transfer()
969 …MIN(tmp / ((1 << (12 - YNR_SIGMA_BITS)) * sqrt(gain_ratio)), (1 << (FIX_BIT_NOISE_SIGMA + 9)) - 1); in ynr_fix_transfer()
1042 tmp = ynr->noiseSigma[i] * (1 << FIX_BIT_NOISE_SIGMA); in ynr_fix_transfer()
1046 …MIN(tmp / ((1 << (12 - YNR_SIGMA_BITS)) * sqrt(gain_ratio)), (1 << (FIX_BIT_NOISE_SIGMA + 9)) - 1); in ynr_fix_transfer()
1167 tmp = (int)(ynr->noiseSigma[i] * (1 << FIX_BIT_NOISE_SIGMA)); in ynr_fix_transfer()