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Viewing changes to src/objects/lfomodule.c

  • Committer: Package Import Robot
  • Author(s): Tiago Bortoletto Vaz
  • Date: 2012-07-03 23:45:41 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20120703234541-jh5jg00lvljnwq8m
Tags: 0.6.2-1
New upstream release.

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Lines of Context:
src/objects/lfomodule.c
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static void
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LFO_dealloc(LFO* self)
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{
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    free(self->data);
 
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    pyo_DEALLOC
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    LFO_clear(self);
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    self->ob_type->tp_free((PyObject*)self);
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}
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static PyObject * LFO_deleteStream(LFO *self) { DELETE_STREAM };
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static PyObject *
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LFO_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
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{
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    int i;
 
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    PyObject *freqtmp=NULL, *sharptmp=NULL, *multmp=NULL, *addtmp=NULL;
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    LFO *self;
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    self = (LFO *)type->tp_alloc(type, 0);
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    self->srOverEight = (MYFLT)self->sr * 0.125;
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    Stream_setFunctionPtr(self->stream, LFO_compute_next_data_frame);
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    self->mode_func_ptr = LFO_setProcMode;
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    return (PyObject *)self;
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}
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static int
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LFO_init(LFO *self, PyObject *args, PyObject *kwds)
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{
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    PyObject *freqtmp=NULL, *sharptmp=NULL, *multmp=NULL, *addtmp=NULL;
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    static char *kwlist[] = {"freq", "sharp", "type", "mul", "add", NULL};
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    if (! PyArg_ParseTupleAndKeywords(args, kwds, "|OOiOO", kwlist, &freqtmp, &sharptmp, &self->wavetype, &multmp, &addtmp))
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        return -1; 
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        Py_RETURN_NONE;
 
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    if (freqtmp) {
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        PyObject_CallMethod((PyObject *)self, "setFreq", "O", freqtmp);
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    }
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        PyObject_CallMethod((PyObject *)self, "setAdd", "O", addtmp);
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    }
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    Py_INCREF(self->stream);
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    PyObject_CallMethod(self->server, "addStream", "O", self->stream);
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    Server_generateSeed((Server *)self->server, LFO_ID);
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    (*self->mode_func_ptr)(self);
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    Py_INCREF(self);
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    return 0;
 
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    return (PyObject *)self;
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}
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static PyObject * LFO_getServer(LFO* self) { GET_SERVER };
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static PyMethodDef LFO_methods[] = {
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    {"getServer", (PyCFunction)LFO_getServer, METH_NOARGS, "Returns server object."},
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    {"_getStream", (PyCFunction)LFO_getStream, METH_NOARGS, "Returns stream object."},
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    {"deleteStream", (PyCFunction)LFO_deleteStream, METH_NOARGS, "Remove stream from server and delete the object."},
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    {"play", (PyCFunction)LFO_play, METH_VARARGS|METH_KEYWORDS, "Starts computing without sending sound to soundcard."},
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    {"out", (PyCFunction)LFO_out, METH_VARARGS|METH_KEYWORDS, "Starts computing and sends sound to soundcard channel speficied by argument."},
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    {"stop", (PyCFunction)LFO_stop, METH_NOARGS, "Stops computing."},
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    0,                                              /* tp_descr_get */
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    0,                                              /* tp_descr_set */
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    0,                                              /* tp_dictoffset */
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    (initproc)LFO_init,                          /* tp_init */
 
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    0,                          /* tp_init */
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    0,                                              /* tp_alloc */
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    LFO_new,                                     /* tp_new */
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};