Searched refs:Kh (Results 1 – 3 of 3) sorted by relevance
| /frameworks/av/media/codecs/amrwb/enc/src/ |
| D | levinson.c | 117 Word16 Kh, Kl; /* reflection coefficient; hi and lo */ in Levinson() local
136 Kh = t0 >> 16; in Levinson()
138 rc[0] = Kh; in Levinson()
145 t0 = Mpy_32(Kh, Kl, Kh, Kl); /* K*K in Q31 */ in Levinson()
182 Kh = t2 >> 16; in Levinson()
185 rc[i - 1] = Kh; in Levinson()
187 if (abs_s(Kh) > 32750) 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/codecs/amrnb/enc/src/ |
| D | levinson.cpp | 645 Word16 Kh; /* reflexion coefficient; hi and lo */ in Levinson() local
679 Kh = (Word16)(t0 >> 16); in Levinson()
680 Kl = (Word16)((t0 >> 1) - ((Word32)(Kh) << 15)); in Levinson()
692 t0 = Mpy_32(Kh, Kl, Kh, Kl, pOverflow); /* K*K */ in Levinson()
747 Kh = (Word16)(t2 >> 16); in Levinson()
748 Kl = (Word16)((t2 >> 1) - ((Word32)(Kh) << 15)); in Levinson()
755 if ((abs_s(Kh)) > 32750) in Levinson()
772 t0 = (((Word32)Kh* *(p_Al--)) >> 15); in Levinson()
774 t0 += ((Word32)Kh* *(p_Ah--)); in Levinson()
787 t0 = Mpy_32(Kh, Kl, Kh, Kl, pOverflow); /* K*K */ in Levinson()
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| /frameworks/base/media/tests/contents/media_api/music/ |
| D | test_amr_ietf.amr | 260 $Σ����d Kh냽)� ���Q���^~�<y�rP����P��I;����O���+ @<�{g�{�������~etr�/��0*���aP<dl������…
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