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Searched refs:CorrQ11 (Results 1 – 2 of 2) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
Dentropy_coding.c172 WebRtc_Word32 CorrQ11[AR_ORDER+1]; in CalcInvArSpec() local
183 CorrQ11[0] = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(sum, gainQ10) + 256, 9); in CalcInvArSpec()
201 CorrQ11[k] = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(sum, tmpGain) + round, shftVal); in CalcInvArSpec()
203 sum = WEBRTC_SPL_LSHIFT_W32(CorrQ11[0], 7); in CalcInvArSpec()
209 …CurveQ16[n] += WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(WebRtcIsacfix_kCos[k][n], CorrQ11[k+1]) + 2, 2… in CalcInvArSpec()
215 sh=WebRtcSpl_NormW32(CorrQ11[1]); in CalcInvArSpec()
216 if (CorrQ11[1]==0) /* Use next correlation */ in CalcInvArSpec()
217 sh=WebRtcSpl_NormW32(CorrQ11[2]); in CalcInvArSpec()
225 …diffQ16[n] = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(CS_ptrQ9[n], WEBRTC_SPL_RSHIFT_W32(CorrQ11[1], s… in CalcInvArSpec()
229 …diffQ16[n] += WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(CS_ptrQ9[n], WEBRTC_SPL_RSHIFT_W32(CorrQ11[k+1]… in CalcInvArSpec()
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/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
Dentropy_coding.c98 WebRtc_Word32 CorrQ11[AR_ORDER + 1]; in FindInvArSpec() local
111 CorrQ11[0] = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(sum, gainQ10) + 256, 9); in FindInvArSpec()
130 CorrQ11[k] = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(sum, tmpGain) + round, in FindInvArSpec()
133 sum = WEBRTC_SPL_LSHIFT_W32(CorrQ11[0], 7); in FindInvArSpec()
140 WebRtcIsac_kCos[k][n], CorrQ11[k + 1]) + 2, 2); in FindInvArSpec()
148 sh = WebRtcSpl_NormW32(CorrQ11[1]); in FindInvArSpec()
149 if (CorrQ11[1] == 0) { /* Use next correlation */ in FindInvArSpec()
150 sh = WebRtcSpl_NormW32(CorrQ11[2]); in FindInvArSpec()
159 CS_ptrQ9[n], WEBRTC_SPL_RSHIFT_W32(CorrQ11[1], shftVal)) + 2, 2); in FindInvArSpec()
165 CS_ptrQ9[n], WEBRTC_SPL_RSHIFT_W32(CorrQ11[k + 1], shftVal)) + 2, 2); in FindInvArSpec()