Searched refs:ARf (Results 1 - 2 of 2) sorted by relevance

/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/
H A Dlattice.c122 float ARf[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN], ARg[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN]; local
145 ARf[orderCoef][i] = (float)lat_in[i + u * HALF_SUBFRAMELEN]*inv_gain1;
151 ARf[i][0] = cth[i]*ARf[i+1][0] - sth[i]*stateG[i];
152 ARg[i+1][0] = sth[i]*ARf[i+1][0] + cth[i]* stateG[i];
154 ARg[0][0] = ARf[0][0];
160 ARf[k][n+1] = cth[k]*ARf[k+1][n+1] - sth[k]*ARg[k][n];
161 ARg[k+1][n+1] = sth[k]*ARf[k+1][n+1] + cth[k]* ARg[k][n];
163 ARg[0][n+1] = ARf[
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/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
H A Dlattice.c121 float ARf[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN], ARg[MAX_AR_MODEL_ORDER+1][HALF_SUBFRAMELEN]; local
144 ARf[orderCoef][i] = (float)lat_in[i + u * HALF_SUBFRAMELEN]*inv_gain1;
150 ARf[i][0] = cth[i]*ARf[i+1][0] - sth[i]*stateG[i];
151 ARg[i+1][0] = sth[i]*ARf[i+1][0] + cth[i]* stateG[i];
153 ARg[0][0] = ARf[0][0];
159 ARf[k][n+1] = cth[k]*ARf[k+1][n+1] - sth[k]*ARg[k][n];
160 ARg[k+1][n+1] = sth[k]*ARf[k+1][n+1] + cth[k]* ARg[k][n];
162 ARg[0][n+1] = ARf[
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