Searched refs:Kl (Results 1 – 2 of 2) sorted by relevance
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| D | levinson.c | 117 Word16 Kh, Kl; /* reflection coefficient; hi and lo */ in Levinson() local
137 Kl = (t0 & 0xffff)>>1; in Levinson()
145 t0 = Mpy_32(Kh, Kl, Kh, Kl); /* K*K in Q31 */ in Levinson()
183 Kl = (t2 & 0xffff)>>1; in Levinson()
205 t0 = Mpy_32(Kh, Kl, Ah[i - j], Al[i - j]); in Levinson()
215 t0 = Mpy_32(Kh, Kl, Kh, Kl); /* K*K in Q31 */ in Levinson()
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| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| D | levinson.cpp | 646 Word16 Kl; in Levinson() local
680 Kl = (Word16)((t0 >> 1) - ((Word32)(Kh) << 15)); in Levinson()
692 t0 = Mpy_32(Kh, Kl, Kh, Kl, pOverflow); /* K*K */ in Levinson()
748 Kl = (Word16)((t2 >> 1) - ((Word32)(Kh) << 15)); in Levinson()
773 t0 += (((Word32)Kl* *(p_Ah)) >> 15); in Levinson()
787 t0 = Mpy_32(Kh, Kl, Kh, Kl, pOverflow); /* K*K */ in Levinson()
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