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Searched refs:old_A (Results 1 – 3 of 3) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dlevinson.c122 Word16 *old_A, *old_rc; in Levinson() local
125 old_A = mem; in Levinson()
192 A[j + 1] = old_A[j]; in Levinson()
241 old_A[i - 1] = A[i] = vo_round((t0 << 1)); in Levinson()
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dlevinson.cpp289 state->old_A[0] = 4096; in Levinson_reset()
292 state->old_A[i] = 0; in Levinson_reset()
757 memcpy(A, &(st->old_A[0]), sizeof(Word16)*(M + 1)); in Levinson()
820 st->old_A[i] = *(p_A++) = (Word16)((t0 + 0x00002000) >> 14); in Levinson()
Dlevinson.h101 Word16 old_A[M + 1]; /* Last A(z) for case of unstable filter */ member