Searched refs:diffQ16 (Results 1 – 2 of 2) sorted by relevance
216 int32_t diffQ16[FRAMESAMPLES/8]; in CalcInvArSpec() local270 diffQ16[n] = (CS_ptrQ9[n] * (CorrQ11[1] >> shftVal) + 2) >> 2; in CalcInvArSpec()274 diffQ16[n] += (CS_ptrQ9[n] * (CorrQ11[k + 1] >> shftVal) + 2) >> 2; in CalcInvArSpec()278 int32_t diff_q16 = diffQ16[k] * (1 << shftVal); in CalcInvArSpec()292 int32_t diffQ16[FRAMESAMPLES/8]; in CalcRootInvArSpec() local345 diffQ16[n] = (CS_ptrQ9[n] * (CorrQ11[1] >> shftVal) + 2) >> 2; in CalcRootInvArSpec()349 diffQ16[n] += (CS_ptrQ9[n] * (CorrQ11[k + 1] >> shftVal) + 2) >> 2; in CalcRootInvArSpec()352 in_sqrt = summQ16[0] + (diffQ16[0] << shftVal); in CalcRootInvArSpec()359 in_sqrt = summQ16[k] + (diffQ16[k] << shftVal); in CalcRootInvArSpec()378 (diffQ16[FRAMESAMPLES / 4 - 1 - k] << shftVal); in CalcRootInvArSpec()
100 int32_t diffQ16[FRAMESAMPLES / 8]; in FindInvArSpec() local155 diffQ16[n] = (CS_ptrQ9[n] * (CorrQ11[1] >> shftVal) + 2) >> 2; in FindInvArSpec()160 diffQ16[n] += (CS_ptrQ9[n] * (CorrQ11[k + 1] >> shftVal) + 2) >> 2; in FindInvArSpec()165 int32_t diff_q16_shifted = (int32_t)((uint32_t)(diffQ16[k]) << shftVal); in FindInvArSpec()