38 #define to_scalar(obj, t, ptr) \  argument
39     __to_scalar(obj, t, (void *)(ptr))
41 #define to_1d_ptr(obj, t, n, ptr) \  argument
42     __to_1d_ptr(obj, t, n, (void **)(ptr))
44 #define to_2d_ptr(obj, t, n1, n2, ptr) \  argument
45     __to_2d_ptr(obj, t, n1, n2, (void **)(ptr))
47 #define to_1d_copy(obj, t, ptr, n) \  argument
48     __to_1d_copy(obj, t, ptr, n)
50 #define to_2d_copy(obj, t, ptr, n1, n2) \  argument
51     __to_2d_copy(obj, t, ptr, n1, n2)
58 #define new_scalar(obj, ptr) \  argument
59     __new_scalar(obj, ptr)
77 static PyObject *__to_scalar(PyObject *obj, int t, void *ptr)  in __to_scalar()  argument
79     obj = obj ? PyArray_FROMANY(obj, t, 0, 0, NPY_ARRAY_FORCECAST) : obj;  in __to_scalar()
80     if (!obj)  in __to_scalar()
83     memcpy(ptr, PyArray_DATA((PyArrayObject *)obj),  in __to_scalar()
84         PyArray_NBYTES((PyArrayObject *)obj));  in __to_scalar()
86     return obj;  in __to_scalar()
90 static PyObject *__to_1d_ptr(PyObject *obj, int t, int n, void **ptr)  in __to_1d_ptr()  argument
92     obj = obj ? PyArray_FROMANY(obj,  in __to_1d_ptr()
93         t, 1, 1, NPY_ARRAY_FORCECAST|NPY_ARRAY_CARRAY) : obj;  in __to_1d_ptr()
94     if (!obj || (n && PyArray_SIZE((PyArrayObject *)obj) != n))  in __to_1d_ptr()
97     *ptr = PyArray_DATA((PyArrayObject *)obj);  in __to_1d_ptr()
98     return obj;  in __to_1d_ptr()
102 static PyObject *__to_2d_ptr(PyObject *obj, int t, int n1, int n2, void **ptr)  in __to_2d_ptr()  argument
104     obj = obj ? PyArray_FROMANY(obj,  in __to_2d_ptr()
105         t, 2, 2, NPY_ARRAY_FORCECAST|NPY_ARRAY_CARRAY) : obj;  in __to_2d_ptr()
106     if (!obj || (n1 && PyArray_DIMS((PyArrayObject *)obj)[0] != n1)  in __to_2d_ptr()
107              || (n2 && PyArray_DIMS((PyArrayObject *)obj)[1] != n2))  in __to_2d_ptr()
110     *ptr = PyArray_DATA((PyArrayObject *)obj);  in __to_2d_ptr()
111     return obj;  in __to_2d_ptr()
115 static PyObject *__to_1d_copy(PyObject *obj, int t, void *v, int n)  in __to_1d_copy()  argument
119     if ((obj = to_1d_ptr(obj, t, n, &src)))  in __to_1d_copy()
120         memcpy(v, src, PyArray_NBYTES((PyArrayObject *)obj));  in __to_1d_copy()
122     return obj;  in __to_1d_copy()
126 static PyObject *__to_2d_copy(PyObject *obj, int t, void *v, int n1, int n2)  in __to_2d_copy()  argument
130     if ((obj = to_2d_ptr(obj, t, n1, n2, &src)))  in __to_2d_copy()
131         memcpy(v, src, PyArray_NBYTES((PyArrayObject *)obj));  in __to_2d_copy()
133     return obj;  in __to_2d_copy()
141     PyObject *obj = PyArray_SimpleNew(0, NULL, t);  in __new_scalar()  local
143     memcpy(PyArray_DATA((PyArrayObject *)obj), ptr,  in __new_scalar()
144         PyArray_NBYTES((PyArrayObject *)obj));  in __new_scalar()
146     return obj;  in __new_scalar()
152     PyObject *obj = PyArray_SimpleNew(1, (const npy_intp []){ n }, t);  in __new_1d_ptr()  local
154     *ptr = PyArray_DATA((PyArrayObject *)obj);  in __new_1d_ptr()
155     return obj;  in __new_1d_ptr()
161     PyObject *obj;  in __new_2d_ptr()  local
163     obj = PyArray_SimpleNew(2, ((const npy_intp []){ n1, n2 }), t);  in __new_2d_ptr()
165     *ptr = PyArray_DATA((PyArrayObject *)obj);  in __new_2d_ptr()
166     return obj;  in __new_2d_ptr()
172     PyObject *obj;  in __new_1d_copy()  local
175     if ((obj = new_1d_ptr(t, n, &dst)))  in __new_1d_copy()
176         memcpy(dst, src, PyArray_NBYTES((PyArrayObject *)obj));  in __new_1d_copy()
178     return obj;  in __new_1d_copy()
184     PyObject *obj;  in __new_2d_copy()  local
187     if ((obj = new_2d_ptr(t, n1, n2, &dst)))  in __new_2d_copy()
188         memcpy(dst, src, PyArray_NBYTES((PyArrayObject *)obj));  in __new_2d_copy()
190     return obj;  in __new_2d_copy()
199     PyObject *obj, struct lc3_attdet_analysis *attdet)  in to_attdet_analysis()  argument
201     CTYPES_CHECK("attdet", obj && PyDict_Check(obj));  in to_attdet_analysis()
204         PyDict_GetItemString(obj, "en1"), NPY_INT32, &attdet->en1));  in to_attdet_analysis()
207         PyDict_GetItemString(obj, "an1"), NPY_INT32, &attdet->an1));  in to_attdet_analysis()
210         PyDict_GetItemString(obj, "p_att"), NPY_INT, &attdet->p_att));  in to_attdet_analysis()
212     return obj;  in to_attdet_analysis()
217     PyObject *obj, const struct lc3_attdet_analysis *attdet)  in from_attdet_analysis()  argument
219     if (!obj) obj = PyDict_New();  in from_attdet_analysis()
221     PyDict_SetItemString(obj, "en1",  in from_attdet_analysis()
224     PyDict_SetItemString(obj, "an1",  in from_attdet_analysis()
227     PyDict_SetItemString(obj, "p_att",  in from_attdet_analysis()
230     return obj;  in from_attdet_analysis()
239     PyObject *obj, struct lc3_ltpf_hp50_state *hp50)  in to_ltpf_hp50_state()  argument
241     CTYPES_CHECK("hp50", obj && PyDict_Check(obj));  in to_ltpf_hp50_state()
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()
249     return obj;  in to_ltpf_hp50_state()
254     PyObject *obj, const struct lc3_ltpf_hp50_state *hp50)  in from_ltpf_hp50_state()  argument
256     PyDict_SetItemString(obj, "s1",  in from_ltpf_hp50_state()
259     PyDict_SetItemString(obj, "s2",  in from_ltpf_hp50_state()
262     return obj;  in from_ltpf_hp50_state()
267     PyObject *obj, struct lc3_ltpf_analysis *ltpf)  in to_ltpf_analysis()  argument
273     CTYPES_CHECK("ltpf", obj && PyDict_Check(obj));  in to_ltpf_analysis()
276         PyDict_GetItemString(obj, "active"), NPY_BOOL, &ltpf->active));  in to_ltpf_analysis()
279         PyDict_GetItemString(obj, "pitch"), NPY_INT, &ltpf->pitch));  in to_ltpf_analysis()
282         PyDict_GetItemString(obj, "nc"), NPY_FLOAT, ltpf->nc, 2));  in to_ltpf_analysis()
283     PyDict_SetItemString(obj, "nc", nc_obj);  in to_ltpf_analysis()
286         PyDict_GetItemString(obj, "hp50"), &ltpf->hp50));  in to_ltpf_analysis()
289         PyDict_GetItemString(obj, "x_12k8"), NPY_INT16, ltpf->x_12k8, n_12k8));  in to_ltpf_analysis()
290     PyDict_SetItemString(obj, "x_12k8", x_12k8_obj);  in to_ltpf_analysis()
293         PyDict_GetItemString(obj, "x_6k4"), NPY_INT16, ltpf->x_6k4, n_6k4));  in to_ltpf_analysis()
294     PyDict_SetItemString(obj, "x_6k4", x_6k4_obj);  in to_ltpf_analysis()
297         PyDict_GetItemString(obj, "tc"), NPY_INT, &ltpf->tc));  in to_ltpf_analysis()
299     return obj;  in to_ltpf_analysis()
304     PyObject *obj, const struct lc3_ltpf_analysis *ltpf)  in from_ltpf_analysis()  argument
309     if (!obj) obj = PyDict_New();  in from_ltpf_analysis()
311     PyDict_SetItemString(obj, "active",  in from_ltpf_analysis()
314     PyDict_SetItemString(obj, "pitch",  in from_ltpf_analysis()
317     PyDict_SetItemString(obj, "nc",  in from_ltpf_analysis()
320     PyDict_SetItemString(obj, "hp50",  in from_ltpf_analysis()
323     PyDict_SetItemString(obj, "x_12k8",  in from_ltpf_analysis()
326     PyDict_SetItemString(obj, "x_6k4",  in from_ltpf_analysis()
329     PyDict_SetItemString(obj, "tc",  in from_ltpf_analysis()
332     return obj;  in from_ltpf_analysis()
337     PyObject *obj, struct lc3_ltpf_synthesis *ltpf)  in to_ltpf_synthesis()  argument
341     CTYPES_CHECK("ltpf", obj && PyDict_Check(obj));  in to_ltpf_synthesis()
344         PyDict_GetItemString(obj, "active"), NPY_BOOL, &ltpf->active));  in to_ltpf_synthesis()
347         PyDict_GetItemString(obj, "pitch"), NPY_INT, &ltpf->pitch));  in to_ltpf_synthesis()
350         PyDict_GetItemString(obj, "c"), NPY_FLOAT, ltpf->c, 2*12));  in to_ltpf_synthesis()
351     PyDict_SetItemString(obj, "c", c_obj);  in to_ltpf_synthesis()
354         PyDict_GetItemString(obj, "x"), NPY_FLOAT, ltpf->x, 12));  in to_ltpf_synthesis()
355     PyDict_SetItemString(obj, "x", x_obj);  in to_ltpf_synthesis()
357     return obj;  in to_ltpf_synthesis()
362     PyObject *obj, const struct lc3_ltpf_synthesis *ltpf)  in from_ltpf_synthesis()  argument
364     if (!obj) obj = PyDict_New();  in from_ltpf_synthesis()
366     PyDict_SetItemString(obj, "active",  in from_ltpf_synthesis()
369     PyDict_SetItemString(obj, "pitch",  in from_ltpf_synthesis()
372     PyDict_SetItemString(obj, "c",  in from_ltpf_synthesis()
375     PyDict_SetItemString(obj, "x",  in from_ltpf_synthesis()
378     return obj;  in from_ltpf_synthesis()
384     PyObject *obj = PyDict_New();  in new_ltpf_data()  local
386     PyDict_SetItemString(obj, "active",  in new_ltpf_data()
389     PyDict_SetItemString(obj, "pitch_index",  in new_ltpf_data()
392     return obj;  in new_ltpf_data()
397      PyObject *obj, const struct lc3_ltpf_data *data)  in to_ltpf_data()  argument
401     CTYPES_CHECK("ltpf", obj && PyDict_Check(obj));  in to_ltpf_data()
403     if ((item = PyDict_GetItemString(obj, "active")))  in to_ltpf_data()
407     if ((item = PyDict_GetItemString(obj, "pitch_index")))  in to_ltpf_data()
411     return obj;  in to_ltpf_data()
421     PyObject *obj = PyDict_New();  in new_sns_data()  local
423     PyDict_SetItemString(obj, "lfcb",  in new_sns_data()
426     PyDict_SetItemString(obj, "hfcb",  in new_sns_data()
429     PyDict_SetItemString(obj, "shape",  in new_sns_data()
432     PyDict_SetItemString(obj, "gain",  in new_sns_data()
435     PyDict_SetItemString(obj, "idx_a",  in new_sns_data()
438     PyDict_SetItemString(obj, "ls_a",  in new_sns_data()
441     PyDict_SetItemString(obj, "idx_b",  in new_sns_data()
444     PyDict_SetItemString(obj, "ls_b",  in new_sns_data()
447     return obj;  in new_sns_data()
451 static PyObject *to_sns_data(PyObject *obj, struct lc3_sns_data *data)  in to_sns_data()  argument
455     CTYPES_CHECK("sns", obj && PyDict_Check(obj));  in to_sns_data()
457     if ((item = PyDict_GetItemString(obj, "lfcb")))  in to_sns_data()
460     if ((item = PyDict_GetItemString(obj, "hfcb")))  in to_sns_data()
463     if ((item = PyDict_GetItemString(obj, "shape")))  in to_sns_data()
466     if ((item = PyDict_GetItemString(obj, "gain")))  in to_sns_data()
469     if ((item = PyDict_GetItemString(obj, "idx_a")))  in to_sns_data()
472     if ((item = PyDict_GetItemString(obj, "ls_a")))  in to_sns_data()
475     if ((item = PyDict_GetItemString(obj, "idx_b")))  in to_sns_data()
478     if ((item = PyDict_GetItemString(obj, "ls_b")))  in to_sns_data()
481     return obj;  in to_sns_data()
491     PyObject *obj = PyDict_New();  in new_tns_data()  local
493     PyDict_SetItemString(obj, "nfilters",  in new_tns_data()
496     PyDict_SetItemString(obj, "lpc_weighting",  in new_tns_data()
499     PyDict_SetItemString(obj, "rc_order",  in new_tns_data()
502     PyDict_SetItemString(obj, "rc",  in new_tns_data()
505     return obj;  in new_tns_data()
509 static PyObject *to_tns_data(PyObject *obj, struct lc3_tns_data *side)  in to_tns_data()  argument
513     CTYPES_CHECK("tns", obj && PyDict_Check(obj));  in to_tns_data()
515     if ((item = PyDict_GetItemString(obj, "nfilters")))  in to_tns_data()
519     if ((item = PyDict_GetItemString(obj, "lpc_weighting"))) {  in to_tns_data()
524     if ((item = PyDict_GetItemString(obj, "rc_order"))) {  in to_tns_data()
527         PyDict_SetItemString(obj, "rc_order", item);  in to_tns_data()
530     if ((item = PyDict_GetItemString(obj, "rc"))) {  in to_tns_data()
533         PyDict_SetItemString(obj, "rc", item);  in to_tns_data()
536     return obj;  in to_tns_data()
545     PyObject *obj, const struct lc3_spec_analysis *spec)  in from_spec_analysis()  argument
547     if (!obj) obj = PyDict_New();  in from_spec_analysis()
549     PyDict_SetItemString(obj, "nbits_off",  in from_spec_analysis()
552     PyDict_SetItemString(obj, "nbits_spare",  in from_spec_analysis()
555     return obj;  in from_spec_analysis()
560     PyObject *obj, struct lc3_spec_analysis *spec)  in to_spec_analysis()  argument
562     CTYPES_CHECK("spec", obj && PyDict_Check(obj));  in to_spec_analysis()
565         to_scalar(PyDict_GetItemString(obj, "nbits_off"),  in to_spec_analysis()
569         to_scalar(PyDict_GetItemString(obj, "nbits_spare"),  in to_spec_analysis()
572     return obj;  in to_spec_analysis()
578     PyObject *obj = PyDict_New();  in new_spec_side()  local
580     PyDict_SetItemString(obj, "g_idx",  in new_spec_side()
583     PyDict_SetItemString(obj, "nq",  in new_spec_side()
586     PyDict_SetItemString(obj, "lsb_mode",  in new_spec_side()
589     return obj;  in new_spec_side()
594     PyObject *obj, struct lc3_spec_side *side)  in to_spec_data()  argument
598     CTYPES_CHECK("side", obj && PyDict_Check(obj));  in to_spec_data()
600     if ((item = PyDict_GetItemString(obj, "g_idx")))  in to_spec_data()
604     if ((item = PyDict_GetItemString(obj, "nq")))  in to_spec_data()
608     if ((item = PyDict_GetItemString(obj, "lsb_mode")))  in to_spec_data()
612     return obj;  in to_spec_data()
622     PyObject *obj = PyDict_New();  in new_side_data()  local
624     PyDict_SetItemString(obj, "bw",  in new_side_data()
627     PyDict_SetItemString(obj, "ltpf",  in new_side_data()
630     PyDict_SetItemString(obj, "sns",  in new_side_data()
633     PyDict_SetItemString(obj, "tns",  in new_side_data()
636     return obj;  in new_side_data()
640 static PyObject *to_side_data(PyObject *obj, struct side_data *side)  in to_side_data()  argument
644     CTYPES_CHECK("frame", obj && PyDict_Check(obj));  in to_side_data()
646     if ((item = PyDict_GetItemString(obj, "bw"))) {  in to_side_data()
652     if ((item = PyDict_GetItemString(obj, "ltpf")))  in to_side_data()
655     if ((item = PyDict_GetItemString(obj, "sns")))  in to_side_data()
658     if ((item = PyDict_GetItemString(obj, "tns")))  in to_side_data()
661     return obj;  in to_side_data()
667     PyObject *obj = PyDict_New();  in new_plc_state()  local
669     PyDict_SetItemString(obj, "seed",  in new_plc_state()
672     PyDict_SetItemString(obj, "count",  in new_plc_state()
675     PyDict_SetItemString(obj, "alpha",  in new_plc_state()
678     return obj;  in new_plc_state()
683     PyObject *obj, struct lc3_plc_state *plc)  in to_plc_state()  argument
685     CTYPES_CHECK("plc", obj && PyDict_Check(obj));  in to_plc_state()
688         PyDict_GetItemString(obj, "seed"), NPY_UINT16, &plc->seed));  in to_plc_state()
691         PyDict_GetItemString(obj, "count"), NPY_INT, &plc->count));  in to_plc_state()
694         PyDict_GetItemString(obj, "alpha"), NPY_FLOAT, &plc->alpha));  in to_plc_state()
696     return obj;  in to_plc_state()
700 static PyObject *from_encoder(PyObject *obj, const struct lc3_encoder *enc)  in from_encoder()  argument
708     if (!obj) obj = PyDict_New();  in from_encoder()
710     PyDict_SetItemString(obj, "dt",  in from_encoder()
713     PyDict_SetItemString(obj, "sr",  in from_encoder()
716     PyDict_SetItemString(obj, "sr_pcm",  in from_encoder()
719     PyDict_SetItemString(obj, "attdet",  in from_encoder()
722     PyDict_SetItemString(obj, "ltpf",  in from_encoder()
725     PyDict_SetItemString(obj, "quant",  in from_encoder()
728     PyDict_SetItemString(obj, "xt",  in from_encoder()
732     PyDict_SetItemString(obj, "xs",  in from_encoder()
735     PyDict_SetItemString(obj, "xd",  in from_encoder()
738     return obj;  in from_encoder()
742 static PyObject *to_encoder(PyObject *obj, struct lc3_encoder *enc)  in to_encoder()  argument
747     CTYPES_CHECK("encoder", obj && PyDict_Check(obj));  in to_encoder()
750         PyDict_GetItemString(obj, "dt"), NPY_INT, &dt));  in to_encoder()
754         PyDict_GetItemString(obj, "sr"), NPY_INT, &sr));  in to_encoder()
758         PyDict_GetItemString(obj, "sr_pcm"), NPY_INT, &sr_pcm));  in to_encoder()
767         PyDict_GetItemString(obj, "attdet"), &enc->attdet));  in to_encoder()
770         PyDict_GetItemString(obj, "ltpf"), &enc->ltpf));  in to_encoder()
773         PyDict_GetItemString(obj, "quant"), &enc->spec));  in to_encoder()
776         PyDict_GetItemString(obj, "xt"), NPY_INT16,  in to_encoder()
778     PyDict_SetItemString(obj, "xt", xt_obj);  in to_encoder()
781         PyDict_GetItemString(obj, "xs"), NPY_FLOAT,  in to_encoder()
783     PyDict_SetItemString(obj, "xs", xs_obj);  in to_encoder()
786         PyDict_GetItemString(obj, "xd"), NPY_FLOAT,  in to_encoder()
788     PyDict_SetItemString(obj, "xd", xd_obj);  in to_encoder()
790     return obj;  in to_encoder()
794 static PyObject *from_decoder(PyObject *obj, const struct lc3_decoder *dec)  in from_decoder()  argument
803     if (!obj) obj = PyDict_New();  in from_decoder()
805     PyDict_SetItemString(obj, "dt",  in from_decoder()
808     PyDict_SetItemString(obj, "sr",  in from_decoder()
811     PyDict_SetItemString(obj, "sr_pcm",  in from_decoder()
814     PyDict_SetItemString(obj, "ltpf",  in from_decoder()
817     PyDict_SetItemString(obj, "plc",  in from_decoder()
820     PyDict_SetItemString(obj, "xh",  in from_decoder()
823     PyDict_SetItemString(obj, "xs_pos",  in from_decoder()
826     PyDict_SetItemString(obj, "xd",  in from_decoder()
829     PyDict_SetItemString(obj, "xg",  in from_decoder()
832     return obj;  in from_decoder()
836 static PyObject *to_decoder(PyObject *obj, struct lc3_decoder *dec)  in to_decoder()  argument
841     CTYPES_CHECK("decoder", obj && PyDict_Check(obj));  in to_decoder()
844         PyDict_GetItemString(obj, "dt"), NPY_INT, &dt));  in to_decoder()
848         PyDict_GetItemString(obj, "sr"), NPY_INT, &sr));  in to_decoder()
852         PyDict_GetItemString(obj, "sr_pcm"), NPY_INT, &sr_pcm));  in to_decoder()
861         PyDict_GetItemString(obj, "ltpf"), &dec->ltpf));  in to_decoder()
864         PyDict_GetItemString(obj, "plc"), &dec->plc));  in to_decoder()
867         PyDict_GetItemString(obj, "xh"), NPY_FLOAT,  in to_decoder()
869     PyDict_SetItemString(obj, "xh", xh_obj);  in to_decoder()
872         PyDict_GetItemString(obj, "xs_pos"), NPY_INT, &xs_pos));  in to_decoder()
876         PyDict_GetItemString(obj, "xd"), NPY_FLOAT,  in to_decoder()
878     PyDict_SetItemString(obj, "xd", xd_obj);  in to_decoder()
881         PyDict_GetItemString(obj, "xg"), NPY_FLOAT,  in to_decoder()
883     PyDict_SetItemString(obj, "xg", xg_obj);  in to_decoder()
885     return obj;  in to_decoder()