Searched refs:alp_l (Results 1 - 2 of 2) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | levinson.c | 118 Word16 alp_h, alp_l, alp_exp; /* Prediction gain; hi lo and exponent */ local 159 alp_l = (t0 & 0xffff)>>1; 177 t2 = Div_32(t1, alp_h, alp_l); /* abs(t0)/Alpha */ 220 t0 = Mpy_32(alp_h, alp_l, hi, lo); /* Alpha in Q31 */ 226 alp_l = (t0 & 0xffff)>>1;
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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | levinson.cpp | 478 Word16 alp_h, alp_l, alp_exp; // Prediction gain; hi lo and exponent 510 L_Extract (t0, &alp_h, &alp_l); // DPF format 533 t2 = Div_32 (t1, alp_h, alp_l); // abs(t0)/Alpha 580 t0 = Mpy_32 (alp_h, alp_l, hi, lo); 586 L_Extract (t0, &alp_h, &alp_l); // DPF format 648 Word16 alp_l; local 709 alp_l = (Word16)((t0 >> 1) - ((Word32)(alp_h) << 15)); 739 t2 = Div_32(t1, alp_h, alp_l, pOverflow); /* abs(t0)/Alpha */ 795 t0 += (((Word32)alp_l * hi) >> 15); 804 alp_l [all...] |
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