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Searched refs:hp50 (Results 1 – 8 of 8) sorted by relevance

/liblc3-latest/src/
Dltpf_arm.h49 struct lc3_ltpf_hp50_state *hp50, const int16x2_t *x, int16_t *y, int n) in arm_resample_x64k_12k8() argument
69 int32_t yn = filter_hp50(hp50, un); 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() argument
110 int32_t yn = filter_hp50(hp50, un); 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() argument
144 8, (const int16x2_t *)h, hp50, (int16x2_t *)x, y, 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() argument
202 4, (const int16x2_t *)h, hp50, (int16x2_t *)x, y, 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() argument
251 2, (const int16x2_t *)h, hp50, (int16x2_t *)x, y, n); in arm_resample_32k_12k8()
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Dltpf.c185 struct lc3_ltpf_hp50_state *hp50, int32_t xn) in filter_hp50() argument
192 yn = (hp50->s1 + (int64_t)xn * b2) >> 30; in filter_hp50()
193 hp50->s1 = (hp50->s2 + (int64_t)xn * b1 - (int64_t)yn * a1); in filter_hp50()
194 hp50->s2 = ( (int64_t)xn * b2 - (int64_t)yn * a2); in filter_hp50()
214 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_x64k_12k8() argument
238 int32_t yn = filter_hp50(hp50, un); in resample_x64k_12k8()
259 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_x192k_12k8() argument
288 int32_t yn = filter_hp50(hp50, un); in resample_x192k_12k8()
304 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in resample_8k_12k8() argument
306 resample_x64k_12k8(8, h_8k_12k8_q15, hp50, x, y, n); in resample_8k_12k8()
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Dltpf_neon.h40 struct lc3_ltpf_hp50_state *hp50, const int16_t *x, int16_t *y, int n) in neon_resample_16k_12k8() argument
71 int32_t yn = filter_hp50(hp50, vaddvq_s32(un)); 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() argument
116 int32_t yn = filter_hp50(hp50, vaddvq_s32(un)); 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() argument
179 int32_t yn = filter_hp50(hp50, vaddvq_s32(un)); in neon_resample_48k_12k8()
/liblc3-latest/test/arm/
Dltpf_arm.c44 struct lc3_ltpf_hp50_state hp50 = { 0 }, hp50_arm = { 0 }; in check_resampler() local
47 resample_8k_12k8(&hp50, x, y, 128); in check_resampler()
52 resample_16k_12k8(&hp50, x, y, 128); in check_resampler()
57 resample_24k_12k8(&hp50, x, y, 128); in check_resampler()
62 resample_32k_12k8(&hp50, x, y, 128); in check_resampler()
67 resample_48k_12k8(&hp50, x, y, 128); in check_resampler()
/liblc3-latest/test/neon/
Dltpf_neon.c44 struct lc3_ltpf_hp50_state hp50 = { 0 }, hp50_neon = { 0 }; in check_resampler() local
47 resample_16k_12k8(&hp50, x, y, 128); in check_resampler()
52 resample_32k_12k8(&hp50, x, y, 128); in check_resampler()
57 resample_48k_12k8(&hp50, x, y, 128); in check_resampler()
/liblc3-latest/test/
Dltpf_py.c29 struct lc3_ltpf_hp50_state hp50; in resample_py() local
37 CTYPES_CHECK(NULL, hp50_obj = to_ltpf_hp50_state(hp50_obj, &hp50)); in resample_py()
46 resample_12k8[sr](&hp50, x + nt, y + (ny - n), n); in resample_py()
48 from_ltpf_hp50_state(hp50_obj, &hp50); in resample_py()
Dctypes.h239 PyObject *obj, struct lc3_ltpf_hp50_state *hp50) in to_ltpf_hp50_state() argument
244 PyDict_GetItemString(obj, "s1"), NPY_INT64, &hp50->s1)); in to_ltpf_hp50_state()
247 PyDict_GetItemString(obj, "s2"), NPY_INT64, &hp50->s2)); in to_ltpf_hp50_state()
254 PyObject *obj, const struct lc3_ltpf_hp50_state *hp50) in from_ltpf_hp50_state() argument
257 new_scalar(NPY_INT64, &hp50->s1)); in from_ltpf_hp50_state()
260 new_scalar(NPY_INT64, &hp50->s2)); in from_ltpf_hp50_state()
286 PyDict_GetItemString(obj, "hp50"), &ltpf->hp50)); in to_ltpf_analysis()
321 from_ltpf_hp50_state(PyDict_New(), &ltpf->hp50)); in from_ltpf_analysis()
/liblc3-latest/include/
Dlc3_private.h104 struct lc3_ltpf_hp50_state hp50; member