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/external/libvpx/libvpx/vpx_dsp/
Dpsnrhvs.c129 int16_t dct_s[8 * 8], dct_d[8 * 8]; in calc_psnrhvs() local
178 dct_s[i * 8 + j] = _src8[(y + i) * _systride + (j + x)]; in calc_psnrhvs()
181 dct_s[i * 8 + j] = _src16[(y + i) * _systride + (j + x)] >> _shift; in calc_psnrhvs()
184 s_gmean += dct_s[i * 8 + j]; in calc_psnrhvs()
186 s_means[sub] += dct_s[i * 8 + j]; in calc_psnrhvs()
197 s_gvar += (dct_s[i * 8 + j] - s_gmean) * (dct_s[i * 8 + j] - s_gmean); in calc_psnrhvs()
199 s_vars[sub] += (dct_s[i * 8 + j] - s_means[sub]) * in calc_psnrhvs()
200 (dct_s[i * 8 + j] - s_means[sub]); in calc_psnrhvs()
215 hbd_od_bin_fdct8x8(dct_s_coef, 8, dct_s, 8); in calc_psnrhvs()
220 od_bin_fdct8x8(dct_s_coef, 8, dct_s, 8); in calc_psnrhvs()