Home
last modified time | relevance | path

Searched refs:r_l (Results 1 – 8 of 8) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dlag_wind.c33 Word16 r_l[] /* (i/o) : Autocorrelations (lsb) */ in Lag_window() argument
41 x = Mpy_32(r_h[i], r_l[i], volag_h[i - 1], volag_l[i - 1]); in Lag_window()
43 r_l[i] = (x & 0xffff)>>1; in Lag_window()
Dautocorr.c37 Word16 r_l[] /* (o) : Autocorrelations (lsb) */ in Autocorr() argument
102 r_l[0] = (L_sum & 0xffff)>>1; in Autocorr()
123 r_l[(2*i)-1] = L_sum1 & 0x00007fff; in Autocorr()
125 r_l[(2*i)] = L_sum & 0x00007fff; in Autocorr()
DvoAMRWBEnc.c175 Word16 r_h[M + 1], r_l[M + 1]; /* Autocorrelations of windowed speech */ in coder() local
403 Autocorr(p_window, M, r_h, r_l); /* Autocorrelations */ in coder()
404 Lag_window(r_h, r_l); /* Lag windowing */ in coder()
405 Levinson(r_h, r_l, A, rc, st->mem_levinson); /* Levinson Durbin */ in coder()
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dlag_wind.cpp175 Word16 r_l[], /* (i/o) : Autocorrelations (lsb) */ in Lag_window() argument
184 Word16 *p_r_l = &r_l[1]; in Lag_window()
Dautocorr.cpp304 Word16 r_l[], /* (o) : Autocorrelations (lsb) */ in Autocorr() argument
420 r_l[0] = (Word16)((sum >> 1) - ((Word32)(r_h[0]) << 15)); in Autocorr()
426 p_rl = &r_l[m]; in Autocorr()
Dlag_wind.h104 Word16 r_l[], /* (i/o) : Autocorrelations (lsb) */
Dautocorr.h106 Word16 r_l[], /* (o) : Autocorrelations (lsb) */
/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
Dacelp.h39 Word16 r_l[] /* (o) : Autocorrelations (lsb) */
44 Word16 r_l[] /* (i/o) : Autocorrelations (lsb) */