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

/liblc3-latest/src/
Dtns.c60 enum lc3_dt dt, enum lc3_bandwidth bw, int maxorder, in compute_lpc_coeffs() argument
136 for (int k = 0; k <= maxorder; k++) in compute_lpc_coeffs()
143 for (int k = 1; k <= maxorder; k++) in compute_lpc_coeffs()
149 for (int k = 1; k <= maxorder; k++) in compute_lpc_coeffs()
164 for (int k = 1; k <= maxorder; ) { in compute_lpc_coeffs()
212 const float *a, int maxorder, float *rc) in lpc_reflection() argument
216 rc[maxorder-1] = a[maxorder]; in lpc_reflection()
217 e = 1 - rc[maxorder-1] * rc[maxorder-1]; in lpc_reflection()
220 for (int i = 0; i < maxorder-1; i++) in lpc_reflection()
221 b1[i] = (a[1+i] - rc[maxorder-1] * a[(maxorder-1)-i]) / e; in lpc_reflection()
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/liblc3-latest/test/
Dtns_py.c39 int maxorder = dt <= LC3_DT_5M ? 4 : 8; in compute_lpc_coeffs_py() local
46 compute_lpc_coeffs(dt, bw, maxorder, x, g, a); in compute_lpc_coeffs_py()
62 int maxorder = dt <= LC3_DT_5M ? 4 : 8; in lpc_reflection_py() local
65 rc_obj = new_1d_ptr(NPY_FLOAT, maxorder, &rc); in lpc_reflection_py()
67 lpc_reflection(a, maxorder, rc); in lpc_reflection_py()
84 int maxorder = dt <= LC3_DT_5M ? 4 : 8; in quantize_rc_py() local
89 quantize_rc(rc, maxorder, &rc_order, rc_q); in quantize_rc_py()
Dtns.py155 maxorder = [ 4, 8 ][self.dt > T.DT_5M]
157 r = np.append([ 3 ], np.zeros(maxorder))
166 r *= np.exp(-0.5 * (0.02 * np.pi * np.arange(1+maxorder)) ** 2)
238 maxorder = [ 4, 8 ][self.dt > T.DT_5M]
243 self.rc = np.zeros((2, maxorder), dtype=np.intc)
397 maxorder = [ 4, 8 ][dt > T.DT_5M]
399 synthesis.rc_order = rng.integers(0, 1+maxorder, 2)