Showing the changes to python/ext/py-source.c (1 of 2 files). Show all
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| @@ -10,7 +10,64 @@ typedef struct · 9 unmodified lines | |||
| 10 | uint_t hop_size; | 10 | uint_t hop_size; |
| 11 | } Py_source; | 11 | } Py_source; |
| 12 | 12 | ||
| 13 | static char Py_source_doc[] = "source object"; | 13 | static char Py_source_doc[] = "" |
| 14 | " __new__(path, samplerate = 0, hop_size = 512, channels = 1)\n" | ||
| 15 | "\n" | ||
| 16 | " Create a new source, opening the given path for reading.\n" | ||
| 17 | "\n" | ||
| 18 | " Examples\n" | ||
| 19 | " --------\n" | ||
| 20 | "\n" | ||
| 21 | " Create a new source, using the original samplerate, with hop_size = 512:\n" | ||
| 22 | "\n" | ||
| 23 | " >>> source('/tmp/t.wav')\n" | ||
| 24 | "\n" | ||
| 25 | " Create a new source, resampling the original to 8000Hz:\n" | ||
| 26 | "\n" | ||
| 27 | " >>> source('/tmp/t.wav', samplerate = 8000)\n" | ||
| 28 | "\n" | ||
| 29 | " Create a new source, resampling it at 32000Hz, hop_size = 32:\n" | ||
| 30 | "\n" | ||
| 31 | " >>> source('/tmp/t.wav', samplerate = 32000, hop_size = 32)\n" | ||
| 32 | "\n" | ||
| 33 | " Create a new source, using its original samplerate:\n" | ||
| 34 | "\n" | ||
| 35 | " >>> source('/tmp/t.wav', samplerate = 0)\n" | ||
| 36 | "\n" | ||
| 37 | " __call__()\n" | ||
| 38 | " vec, read = x() <==> vec, read = x.do()\n" | ||
| 39 | "\n" | ||
| 40 | " Read vector from source.\n" | ||
| 41 | "\n" | ||
| 42 | " See also\n" | ||
| 43 | " --------\n" | ||
| 44 | " aubio.source.do\n" | ||
| 45 | "\n"; | ||
| 46 | |||
| 47 | static char Py_source_get_samplerate_doc[] = "" | ||
| 48 | "x.get_samplerate() -> source samplerate\n" | ||
| 49 | "\n" | ||
| 50 | "Get samplerate of source."; | ||
| 51 | |||
| 52 | static char Py_source_get_channels_doc[] = "" | ||
| 53 | "x.get_channels() -> number of channels\n" | ||
| 54 | "\n" | ||
| 55 | "Get number of channels in source."; | ||
| 56 | |||
| 57 | static char Py_source_do_doc[] = "" | ||
| 58 | "vec, read = x.do() <==> vec, read = x()\n" | ||
| 59 | "\n" | ||
| 60 | "Read monophonic vector from source."; | ||
| 61 | |||
| 62 | static char Py_source_do_multi_doc[] = "" | ||
| 63 | "mat, read = x.do_multi()\n" | ||
| 64 | "\n" | ||
| 65 | "Read polyphonic vector from source."; | ||
| 66 | |||
| 67 | static char Py_source_close_doc[] = "" | ||
| 68 | "x.close()\n" | ||
| 69 | "\n" | ||
| 70 | "Close this source now."; | ||
| 14 | 71 | ||
| 15 | static PyObject * | 72 | static PyObject * |
| 16 | Py_source_new (PyTypeObject * pytype, PyObject * args, PyObject * kwds) | 73 | Py_source_new (PyTypeObject * pytype, PyObject * args, PyObject * kwds) |
| @@ -135,10 +192,14 @@ Py_source_do_multi(Py_source * self, PyObject * args) · 118 unmodified lines | |||
| 135 | } | 192 | } |
| 136 | 193 | ||
| 137 | AUBIO_MEMBERS_START(source) | 194 | AUBIO_MEMBERS_START(source) |
| 138 | {"uri", T_STRING, offsetof (Py_source, uri), READONLY, ""}, | 195 | {"uri", T_STRING, offsetof (Py_source, uri), READONLY, |
| 139 | {"samplerate", T_INT, offsetof (Py_source, samplerate), READONLY, ""}, | 196 | "path at which the source was created"}, |
| 140 | {"channels", T_INT, offsetof (Py_source, channels), READONLY, ""}, | 197 | {"samplerate", T_INT, offsetof (Py_source, samplerate), READONLY, |
| 141 | {"hop_size", T_INT, offsetof (Py_source, hop_size), READONLY, ""}, | 198 | "samplerate at which the source is viewed"}, |
| 199 | {"channels", T_INT, offsetof (Py_source, channels), READONLY, | ||
| 200 | "number of channels found in the source"}, | ||
| 201 | {"hop_size", T_INT, offsetof (Py_source, hop_size), READONLY, | ||
| 202 | "number of consecutive frames that will be read at each do or do_multi call"}, | ||
| 142 | AUBIO_MEMBERS_STOP(source) | 203 | AUBIO_MEMBERS_STOP(source) |
| 143 | 204 | ||
| 144 | 205 | ||
| @@ -165,13 +226,15 @@ Pyaubio_source_close (Py_source *self, PyObject *unused) · 20 unmodified lines | |||
| 165 | 226 | ||
| 166 | static PyMethodDef Py_source_methods[] = { | 227 | static PyMethodDef Py_source_methods[] = { |
| 167 | {"get_samplerate", (PyCFunction) Pyaubio_source_get_samplerate, | 228 | {"get_samplerate", (PyCFunction) Pyaubio_source_get_samplerate, |
| 168 | METH_NOARGS, ""}, | 229 | METH_NOARGS, Py_source_get_samplerate_doc}, |
| 169 | {"get_channels", (PyCFunction) Pyaubio_source_get_channels, | 230 | {"get_channels", (PyCFunction) Pyaubio_source_get_channels, |
| 170 | METH_NOARGS, ""}, | 231 | METH_NOARGS, Py_source_get_channels_doc}, |
| 232 | {"do", (PyCFunction) Py_source_do, | ||
| 233 | METH_NOARGS, Py_source_do_doc}, | ||
| 171 | {"do_multi", (PyCFunction) Py_source_do_multi, | 234 | {"do_multi", (PyCFunction) Py_source_do_multi, |
| 172 | METH_NOARGS, ""}, | 235 | METH_NOARGS, Py_source_do_multi_doc}, |
| 173 | {"close", (PyCFunction) Pyaubio_source_close, | 236 | {"close", (PyCFunction) Pyaubio_source_close, |
| 174 | METH_NOARGS, ""}, | 237 | METH_NOARGS, Py_source_close_doc}, |
| 175 | {NULL} /* sentinel */ | 238 | {NULL} /* sentinel */ |
| 176 | }; | 239 | }; |
| 177 | 240 | ||