| /liblc3-latest/src/ |
| D | fastmath.h | 46 union { float f; int32_t s; } x = { .f = _x }; in lc3_ldexpf() local
61 union { float f; uint32_t u; } x = { .f = _x }; in lc3_frexpf() local
77 static inline float lc3_exp2f(float x) in lc3_exp2f()
127 static inline float lc3_log2f(float x) in lc3_log2f()
155 static inline float lc3_log10f(float x) in lc3_log10f()
168 static inline int32_t lc3_db_q16(float x) in lc3_db_q16()
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| D | ltpf.c | 214 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_x64k_12k8()
259 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_x192k_12k8()
304 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_8k_12k8()
320 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_16k_12k8()
336 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_32k_12k8()
352 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_24k_12k8()
368 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_48k_12k8()
384 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_96k_12k8()
398 LC3_HOT static void resample_6k4(const int16_t *x, int16_t *y, int n) in resample_6k4()
474 LC3_HOT static int argmax(const float *x, int n, float *x_max) in argmax()
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| D | ltpf_arm.h | 49 struct lc3_ltpf_hp50_state *hp50, const int16x2_t *x, int16_t *y, int n) in arm_resample_x64k_12k8()
80 struct lc3_ltpf_hp50_state *hp50, const int16x2_t *x, int16_t *y, int n) in arm_resample_x192k_12k8()
122 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in arm_resample_8k_12k8()
159 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in arm_resample_16k_12k8()
217 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in arm_resample_32k_12k8()
266 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in arm_resample_24k_12k8()
367 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in arm_resample_48k_12k8()
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| D | mdct.c | 36 const struct lc3_complex *x, struct lc3_complex *y, int n) in fft_5()
96 const struct lc3_complex *x, struct lc3_complex *y, int n) in fft_bf3()
138 const struct lc3_complex *x, struct lc3_complex *y, int n) in fft_bf2()
168 static struct lc3_complex *fft(const struct lc3_complex *x, int n, in fft()
209 const float *x, float *d, float *y) in mdct_window()
246 const float *x, struct lc3_complex *y) in mdct_pre_fft()
276 const struct lc3_complex *x, float *y) in mdct_post_fft()
308 const float *x, struct lc3_complex *y) in imdct_pre_fft()
340 const struct lc3_complex *x, float *y) in imdct_post_fft()
369 const float *x, float *d, float *y) in imdct_window()
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| D | spec.c | 83 enum lc3_dt dt, enum lc3_srate sr, const float *x, in estimate_gain()
252 enum lc3_dt dt, enum lc3_srate sr, int g_int, float *x, int *n) in quantize()
279 int g_int, float *x, int nq) in unquantize()
325 const float *x, int *n, int nbits_budget, bool *p_lsb_mode) in compute_nbits()
421 const float *x, int nq, bool lsb_mode) in put_quantized()
499 int nq, bool lsb_mode, float *x, uint16_t *nf_seed) in get_quantized()
575 int nbits, bool hrmode, float *x, int n) in put_residual()
606 int nbits, bool hrmode, float *x, int n) in get_residual()
638 int nbits, bool hrmode, const float *x, int n) in put_lsb()
671 int nbits, float *x, int nq, uint16_t *nf_seed) in get_lsb()
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| D | ltpf_neon.h | 40 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in neon_resample_16k_12k8()
88 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in neon_resample_32k_12k8()
133 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in neon_resample_48k_12k8()
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| D | energy.c | 27 enum lc3_dt dt, enum lc3_srate sr, const float *x, float *e) in lc3_energy_compute()
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| D | plc.c | 45 struct lc3_plc_state *plc, const float *x, float *y) in lc3_plc_synthesize()
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| D | sns.c | 123 LC3_HOT static void dct16_forward(const float *x, float *y) in dct16_forward()
134 LC3_HOT static void dct16_inverse(const float *x, float *y) in dct16_inverse()
435 LC3_HOT static void add_pulse(const float *x, int *y, int n, in add_pulse()
471 float r[16], x[16]; in quantize() local
722 const float *scf_q, bool inv, const float *x, float *y) in spectral_shaping()
776 const float *x, float *y) in lc3_sns_analyze()
809 const lc3_sns_data_t *data, const float *x, float *y) in lc3_sns_synthesize()
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| /liblc3-latest/tables/ |
| D | fastmath.py | 22 def fast_exp2(x, t, p): argument
65 def fast_log2(x, p): argument
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| /liblc3-latest/test/ |
| D | ltpf.py | 40 def resample(self, x): argument
98 def resample(self, x): argument
163 def correlate(self, x, i0, n, k0, k1): argument
169 def norm_corr(self, x, i0, n, k): argument
176 def run(self, x): argument
332 def run(self, x, nbytes): argument
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| D | spec_py.c | 32 float *x; in estimate_gain_py() local
77 float *x; in quantize_py() local
101 float *x; in compute_nbits_py() local
131 float *x; in analyze_py() local
156 float *x; in estimate_noise_py() local
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| D | encoder.py | 51 def analyse(self, x, nbytes): argument
96 def run(self, x, nbytes): argument
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| D | spec.py | 76 def estimate_gain(self, x, nbytes, nbits_spec, nbits_off, g_off): argument
149 def quantize(self, g_int, x): argument
169 def compute_nbits(self, nbytes, x, lastnz, nbits_spec): argument
277 def estimate_noise(self, bw, xq, lastnz, x): argument
285 def run(self, bw, nbytes, nbits_bw, nbits_ltpf, nbits_sns, nbits_tns, x): argument
454 def fill_noise(self, bw, x, lastnz, f_nf, nf_seed): argument
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| D | ltpf_py.c | 30 int16_t *x, *y; in resample_py() local
58 int16_t *x; in analyse_py() local
86 float *x; in synthesize_py() local
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| D | mdct_py.c | 30 float *x, *xd, *y, *d; in mdct_forward_py() local
56 float *x, *xd, *d, *y; in mdct_inverse_py() local
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| D | tns.py | 150 def compute_lpc_coeffs(self, bw, f, x): argument
212 def filtering(self, st, x, rc_order, rc): argument
232 def run(self, x, bw, nn_flag, nbytes): argument
294 def filtering(self, st, x, rc_order, rc): argument
332 def run(self, x, bw): argument
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| D | mdct.py | 54 def run(self, x): argument
79 def run(self, x): argument
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| D | tns_py.c | 30 float *x, *g, (*a)[9]; in compute_lpc_coeffs_py() local
119 float *x; in analyze_py() local
142 float *x; in synthesize_py() local
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| D | sns.py | 54 def spectral_shaping(self, scf, inv, x): argument
332 def run(self, eb, att, nbytes, x): argument
486 def run(self, x): argument
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| D | attdet_py.c | 30 int16_t *x; in attdet_run_py() local
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| D | energy_py.c | 32 float *x, *e; in energy_compute_py() local
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| /liblc3-latest/test/neon/ |
| D | ltpf_neon.c | 40 int16_t __x[60+480], *x = __x + 60; in check_resampler() local
67 int16_t x[200]; in check_dot() local
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| D | mdct_neon.c | 34 struct lc3_complex x[240]; in check_fft() local
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| /liblc3-latest/wasm/ |
| D | math.h | 27 static inline float roundf(float x) in roundf()
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