-/**********************************************************
+/***********************************************************
Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
The Netherlands.
******************************************************************/
-/* AL module -- interface to Mark Callow's Audio Library (AL). */
+#define OLD_INTERFACE /* define for pre-Irix 6 interface */
+#include "Python.h"
+#include "stringobject.h"
#include <audio.h>
+#include <stdarg.h>
-/* Check which version audio library we have: */
-#ifdef AL_ERROR_NUMBER
-#define AL_405
-/* XXXX 4.0.5 libaudio also allows us to provide better error
-** handling (with ALseterrorhandler). We should implement that
-** sometime.
-*/
+#ifndef AL_NO_ELEM
+#ifndef OLD_INTERFACE
+#define OLD_INTERFACE
+#endif /* OLD_INTERFACE */
+#endif /* AL_NO_ELEM */
-#endif
+static PyObject *ErrorObject;
-#include "Python.h"
+/* ----------------------------------------------------- */
-/* Config objects */
+/* Declarations for objects of type port */
typedef struct {
PyObject_HEAD
- ALconfig ob_config;
-} configobject;
+ /* XXXX Add your own stuff here */
+ ALport port;
+} alpobject;
-staticforward PyTypeObject Configtype;
+staticforward PyTypeObject Alptype;
-#define is_configobject(v) ((v)->ob_type == &Configtype)
-/* Forward */
-static int getconfigarg Py_PROTO((PyObject *, ALconfig *));
-static int getstrstrconfigarg Py_PROTO((PyObject *, char **, char **,
- ALconfig *));
-static PyObject *
-setConfig (self, args, func)
- configobject *self;
- PyObject *args;
- void (*func)(ALconfig, long);
-{
- long par;
+/* ---------------------------------------------------------------- */
+
+/* Declarations for objects of type config */
+
+typedef struct {
+ PyObject_HEAD
+ /* XXXX Add your own stuff here */
+ ALconfig config;
+} alcobject;
- if (!PyArg_Parse (args, "l", &par)) return NULL;
+staticforward PyTypeObject Alctype;
- (*func) (self-> ob_config, par);
- Py_INCREF (Py_None);
- return Py_None;
+static void
+ErrorHandler(long code, const char *fmt, ...)
+{
+ va_list args;
+ char buf[128];
+
+ va_start(args, fmt);
+ vsprintf(buf, fmt, args);
+ va_end(args);
+ PyErr_SetString(ErrorObject, buf);
}
+#ifdef AL_NO_ELEM /* IRIX 6 */
+
static PyObject *
-getConfig (self, args, func)
- configobject *self;
- PyObject *args;
- long (*func)(ALconfig);
-{
- long par;
+PyLong_FromLongLong(long long v)
+{
+ /* XXXX Somewhat complicated way to convert a long long to a PyLong */
+ PyObject *l = NULL, *lhi, *llo;
+ int is_negative = 0;
+ static PyObject *i32; /* 32 as a python long */
+
+ if (v < 0) {
+ is_negative = 1;
+ v = -v;
+ }
+ lhi = PyLong_FromUnsignedLong((unsigned long) ((unsigned long long) v >> 32));
+ llo = PyLong_FromUnsignedLong((unsigned long) (v & 0xFFFFFFFFLL));
+ if (i32 == NULL)
+ i32 = PyLong_FromLong(32L); /* don't decref */
+ if (PyErr_Occurred())
+ goto error;
+ if ((l = PyNumber_Lshift(lhi, i32)) == NULL)
+ goto error;
+ Py_DECREF(lhi);
+ lhi = l;
+ if ((l = PyNumber_Or(lhi, llo)) == NULL)
+ goto error;
+ Py_DECREF(lhi);
+ Py_DECREF(llo);
+ if (is_negative) {
+ if ((lhi = PyNumber_Negative(l)) == NULL)
+ goto error;
+ Py_DECREF(l);
+ l = lhi;
+ }
+ return l;
- if (!PyArg_NoArgs (args)) return NULL;
-
- par = (*func) (self-> ob_config);
+ error:
+ Py_XDECREF(lhi);
+ Py_XDECREF(llo);
+ Py_XDECREF(l);
+ return NULL;
+}
- return PyInt_FromLong (par);
+static long long
+PyLong_AsLongLong(PyObject *v)
+{
+ /* XXXX Somewhat complicated way to convert a PyLong to a long long */
+ static PyObject *i2_32; /* 2**32 as a python long */
+ PyObject *lhi, *llo;
+ long long ihi;
+ unsigned long long ilo;
+
+ if (!PyLong_Check(v)) {
+ PyErr_BadInternalCall();
+ return -1;
+ }
+ if (i2_32 == NULL)
+ i2_32 = PyLong_FromLongLong(0x100000000LL); /* don't decref */
+ if ((v = PyNumber_Divmod(v, i2_32)) == NULL)
+ return -1;
+ lhi = PyTuple_GetItem(v, 0);
+ llo = PyTuple_GetItem(v, 1);
+ ihi = PyLong_AsLong(lhi);
+ ilo = PyLong_AsUnsignedLong(llo);
+ Py_DECREF(v);
+ return ihi * 0x100000000LL + ilo;
}
static PyObject *
-al_setqueuesize (self, args)
- configobject *self;
- PyObject *args;
+param2python(int resource, int param, ALvalue value, ALparamInfo *pinfo)
{
- return (setConfig (self, args, ALsetqueuesize));
+ ALparamInfo info;
+ PyObject *v;
+
+ if (pinfo == NULL) {
+ pinfo = &info;
+ if (alGetParamInfo(resource, param, &info) < 0)
+ return NULL;
+ }
+ switch (pinfo->elementType) {
+ case AL_PTR_ELEM:
+ /* XXXX don't know how to handle this */
+ case AL_NO_ELEM:
+ Py_INCREF(Py_None);
+ return Py_None;
+ case AL_INT32_ELEM:
+ case AL_RESOURCE_ELEM:
+ case AL_ENUM_ELEM:
+ return PyInt_FromLong((long) value.i);
+ case AL_INT64_ELEM:
+ return PyLong_FromLongLong(value.ll);
+ case AL_FIXED_ELEM:
+ return PyFloat_FromDouble(alFixedToDouble(value.ll));
+ case AL_CHAR_ELEM:
+ if (value.ptr == NULL) {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ return PyString_FromString((char *) value.ptr);
+ default:
+ PyErr_SetString(ErrorObject, "unknown element type");
+ return NULL;
+ }
}
-static PyObject *
-al_getqueuesize (self, args)
- configobject *self;
- PyObject *args;
+static int
+python2elem(PyObject *item, void *ptr, int elementType)
{
- return (getConfig (self, args, ALgetqueuesize));
+ switch (elementType) {
+ case AL_INT32_ELEM:
+ case AL_RESOURCE_ELEM:
+ case AL_ENUM_ELEM:
+ if (!PyInt_Check(item)) {
+ PyErr_BadArgument();
+ return -1;
+ }
+ *((int *) ptr) = PyInt_AsLong(item);
+ break;
+ case AL_INT64_ELEM:
+ if (PyInt_Check(item))
+ *((long long *) ptr) = PyInt_AsLong(item);
+ else if (PyLong_Check(item))
+ *((long long *) ptr) = PyLong_AsLongLong(item);
+ else {
+ PyErr_BadArgument();
+ return -1;
+ }
+ break;
+ case AL_FIXED_ELEM:
+ if (PyInt_Check(item))
+ *((long long *) ptr) = alDoubleToFixed((double) PyInt_AsLong(item));
+ else if (PyFloat_Check(item))
+ *((long long *) ptr) = alDoubleToFixed(PyFloat_AsDouble(item));
+ else {
+ PyErr_BadArgument();
+ return -1;
+ }
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "unknown element type");
+ return -1;
+ }
+ return 0;
}
-static PyObject *
-al_setwidth (self, args)
- configobject *self;
- PyObject *args;
+static int
+python2param(int resource, ALpv *param, PyObject *value, ALparamInfo *pinfo)
{
- return (setConfig (self, args, ALsetwidth));
+ ALparamInfo info;
+ int i, stepsize;
+ PyObject *item;
+
+ if (pinfo == NULL) {
+ pinfo = &info;
+ if (alGetParamInfo(resource, param->param, &info) < 0)
+ return -1;
+ }
+ switch (pinfo->valueType) {
+ case AL_STRING_VAL:
+ if (pinfo->elementType != AL_CHAR_ELEM) {
+ PyErr_SetString(ErrorObject, "unknown element type");
+ return -1;
+ }
+ if (!PyString_Check(value)) {
+ PyErr_BadArgument();
+ return -1;
+ }
+ param->value.ptr = PyString_AS_STRING(value);
+ param->sizeIn = PyString_GET_SIZE(value)+1; /*account for NUL*/
+ break;
+ case AL_SET_VAL:
+ case AL_VECTOR_VAL:
+ if (!PyList_Check(value) && !PyTuple_Check(value)) {
+ PyErr_BadArgument();
+ return -1;
+ }
+ switch (pinfo->elementType) {
+ case AL_INT32_ELEM:
+ case AL_RESOURCE_ELEM:
+ case AL_ENUM_ELEM:
+ param->sizeIn = PySequence_Length(value);
+ param->value.ptr = PyMem_NEW(int, param->sizeIn);
+ stepsize = sizeof(int);
+ break;
+ case AL_INT64_ELEM:
+ case AL_FIXED_ELEM:
+ param->sizeIn = PySequence_Length(value);
+ param->value.ptr = PyMem_NEW(long long, param->sizeIn);
+ stepsize = sizeof(long long);
+ break;
+ }
+ for (i = 0; i < param->sizeIn; i++) {
+ item = PySequence_GetItem(value, i);
+ if (python2elem(item, (void *) ((char *) param->value.ptr + i*stepsize), pinfo->elementType) < 0) {
+ PyMem_DEL(param->value.ptr);
+ return -1;
+ }
+ }
+ break;
+ case AL_SCALAR_VAL:
+ switch (pinfo->elementType) {
+ case AL_INT32_ELEM:
+ case AL_RESOURCE_ELEM:
+ case AL_ENUM_ELEM:
+ return python2elem(value, (void *) ¶m->value.i,
+ pinfo->elementType);
+ break;
+ case AL_INT64_ELEM:
+ case AL_FIXED_ELEM:
+ return python2elem(value, (void *) ¶m->value.ll,
+ pinfo->elementType);
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "unknown element type");
+ return -1;
+ }
+ }
+ return 0;
}
-static PyObject *
-al_getwidth (self, args)
- configobject *self;
- PyObject *args;
+static int
+python2params(int resource1, int resource2, PyObject *list, ALpv **pvsp, ALparamInfo **pinfop)
{
- return (getConfig (self, args, ALgetwidth));
+ PyObject *item;
+ ALpv *pvs;
+ ALparamInfo *pinfo;
+ int npvs, i;
+
+ npvs = PyList_Size(list);
+ pvs = PyMem_NEW(ALpv, npvs);
+ pinfo = PyMem_NEW(ALparamInfo, npvs);
+ for (i = 0; i < npvs; i++) {
+ item = PyList_GetItem(list, i);
+ if (!PyArg_ParseTuple(item, "iO", &pvs[i].param, &item))
+ goto error;
+ if (alGetParamInfo(resource1, pvs[i].param, &pinfo[i]) < 0 &&
+ alGetParamInfo(resource2, pvs[i].param, &pinfo[i]) < 0)
+ goto error;
+ if (python2param(resource1, &pvs[i], item, &pinfo[i]) < 0)
+ goto error;
+ }
+
+ *pvsp = pvs;
+ *pinfop = pinfo;
+ return npvs;
+
+ error:
+ /* XXXX we should clean up everything */
+ if (pvs)
+ PyMem_DEL(pvs);
+ if (pinfo)
+ PyMem_DEL(pinfo);
+ return -1;
}
+/* -------------------------------------------------------- */
+
+
static PyObject *
-al_getchannels (self, args)
- configobject *self;
+SetConfig(self, args, func)
+ alcobject *self;
PyObject *args;
+ int (*func)(ALconfig, int);
{
- return (getConfig (self, args, ALgetchannels));
+ int par;
+
+ if (!PyArg_ParseTuple(args, "i", &par))
+ return NULL;
+
+ if ((*func)(self->config, par) == -1)
+ return NULL;
+
+ Py_INCREF(Py_None);
+ return Py_None;
}
static PyObject *
-al_setchannels (self, args)
- configobject *self;
+GetConfig(self, args, func)
+ alcobject *self;
PyObject *args;
-{
- return (setConfig (self, args, ALsetchannels));
+ int (*func)(ALconfig);
+{
+ int par;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+
+ if ((par = (*func)(self->config)) == -1)
+ return NULL;
+
+ return PyInt_FromLong((long) par);
}
-#ifdef AL_405
+static char alc_SetWidth__doc__[] =
+"alSetWidth: set the wordsize for integer audio data."
+;
static PyObject *
-al_getsampfmt (self, args)
- configobject *self;
+alc_SetWidth(self, args)
+ alcobject *self;
PyObject *args;
{
- return (getConfig (self, args, ALgetsampfmt));
+ return SetConfig(self, args, alSetWidth);
}
+
+static char alc_GetWidth__doc__[] =
+"alGetWidth: get the wordsize for integer audio data."
+;
+
static PyObject *
-al_setsampfmt (self, args)
- configobject *self;
+alc_GetWidth(self, args)
+ alcobject *self;
PyObject *args;
{
- return (setConfig (self, args, ALsetsampfmt));
+ return GetConfig(self, args, alGetWidth);
}
+
+static char alc_SetSampFmt__doc__[] =
+"alSetSampFmt: set the sample format setting in an audio ALconfig structure."
+;
+
static PyObject *
-al_getfloatmax(self, args)
- configobject *self;
+alc_SetSampFmt(self, args)
+ alcobject *self;
PyObject *args;
{
- double arg;
-
- if ( !PyArg_NoArgs(args) )
- return 0;
- arg = ALgetfloatmax(self->ob_config);
- return PyFloat_FromDouble(arg);
+ return SetConfig(self, args, alSetSampFmt);
}
+
+static char alc_GetSampFmt__doc__[] =
+"alGetSampFmt: get the sample format setting in an audio ALconfig structure."
+;
+
static PyObject *
-al_setfloatmax(self, args)
- configobject *self;
+alc_GetSampFmt(self, args)
+ alcobject *self;
PyObject *args;
{
- double arg;
-
- if ( !PyArg_Parse(args, "d", &arg) )
- return 0;
- ALsetfloatmax(self->ob_config, arg);
- Py_INCREF(Py_None);
- return Py_None;
+ return GetConfig(self, args, alGetSampFmt);
}
-#endif /* AL_405 */
-
-static PyMethodDef config_methods[] = {
- {"getqueuesize", (PyCFunction)al_getqueuesize},
- {"setqueuesize", (PyCFunction)al_setqueuesize},
- {"getwidth", (PyCFunction)al_getwidth},
- {"setwidth", (PyCFunction)al_setwidth},
- {"getchannels", (PyCFunction)al_getchannels},
- {"setchannels", (PyCFunction)al_setchannels},
-#ifdef AL_405
- {"getsampfmt", (PyCFunction)al_getsampfmt},
- {"setsampfmt", (PyCFunction)al_setsampfmt},
- {"getfloatmax", (PyCFunction)al_getfloatmax},
- {"setfloatmax", (PyCFunction)al_setfloatmax},
-#endif /* AL_405 */
- {NULL, NULL} /* sentinel */
-};
-static void
-config_dealloc(self)
- configobject *self;
-{
- ALfreeconfig(self->ob_config);
- PyMem_DEL(self);
-}
+
+static char alc_SetChannels__doc__[] =
+"alSetChannels: set the channel settings in an audio ALconfig."
+;
static PyObject *
-config_getattr(self, name)
- configobject *self;
- char *name;
+alc_SetChannels(self, args)
+ alcobject *self;
+ PyObject *args;
{
- return Py_FindMethod(config_methods, (PyObject *)self, name);
+ return SetConfig(self, args, alSetChannels);
}
-static PyTypeObject Configtype = {
- PyObject_HEAD_INIT(&PyType_Type)
- 0, /*ob_size*/
- "config", /*tp_name*/
- sizeof(configobject), /*tp_size*/
- 0, /*tp_itemsize*/
- /* methods */
- (destructor)config_dealloc, /*tp_dealloc*/
- 0, /*tp_print*/
- (getattrfunc)config_getattr, /*tp_getattr*/
- 0, /*tp_setattr*/
- 0, /*tp_compare*/
- 0, /*tp_repr*/
-};
+
+static char alc_GetChannels__doc__[] =
+"alGetChannels: get the channel settings in an audio ALconfig."
+;
static PyObject *
-newconfigobject(config)
- ALconfig config;
+alc_GetChannels(self, args)
+ alcobject *self;
+ PyObject *args;
{
- configobject *p;
-
- p = PyObject_NEW(configobject, &Configtype);
- if (p == NULL)
- return NULL;
- p->ob_config = config;
- return (PyObject *)p;
+ return GetConfig(self, args, alGetChannels);
}
-/* Port objects */
-
-typedef struct {
- PyObject_HEAD
- ALport ob_port;
-} portobject;
-
-staticforward PyTypeObject Porttype;
-#define is_portobject(v) ((v)->ob_type == &Porttype)
+static char alc_SetFloatMax__doc__[] =
+"alSetFloatMax: set the maximum value of floating point sample data."
+;
static PyObject *
-al_closeport (self, args)
- portobject *self;
+alc_SetFloatMax(self, args)
+ alcobject *self;
PyObject *args;
{
- if (!PyArg_NoArgs (args)) return NULL;
+ double maximum_value;
- if (self->ob_port != NULL) {
- ALcloseport (self-> ob_port);
- self->ob_port = NULL;
- /* XXX Using a closed port may dump core! */
- }
-
- Py_INCREF (Py_None);
+ if (!PyArg_ParseTuple(args, "d", &maximum_value))
+ return NULL;
+ if (alSetFloatMax(self->config, maximum_value) < 0)
+ return NULL;
+ Py_INCREF(Py_None);
return Py_None;
}
+
+static char alc_GetFloatMax__doc__[] =
+"alGetFloatMax: get the maximum value of floating point sample data."
+;
+
static PyObject *
-al_getfd (self, args)
- portobject *self;
+alc_GetFloatMax(self, args)
+ alcobject *self;
PyObject *args;
{
- int fd;
+ double maximum_value;
- if (!PyArg_NoArgs (args)) return NULL;
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((maximum_value = alGetFloatMax(self->config)) == 0)
+ return NULL;
+ return PyFloat_FromDouble(maximum_value);
+}
- fd = ALgetfd (self-> ob_port);
- return PyInt_FromLong (fd);
-}
+static char alc_SetDevice__doc__[] =
+"alSetDevice: set the device setting in an audio ALconfig structure."
+;
static PyObject *
-al_getfilled (self, args)
- portobject *self;
+alc_SetDevice(self, args)
+ alcobject *self;
PyObject *args;
{
- long count;
+ return SetConfig(self, args, alSetDevice);
+}
- if (!PyArg_NoArgs (args)) return NULL;
-
- count = ALgetfilled (self-> ob_port);
- return PyInt_FromLong (count);
-}
+static char alc_GetDevice__doc__[] =
+"alGetDevice: get the device setting in an audio ALconfig structure."
+;
static PyObject *
-al_getfillable (self, args)
- portobject *self;
+alc_GetDevice(self, args)
+ alcobject *self;
PyObject *args;
{
- long count;
+ return GetConfig(self, args, alGetDevice);
+}
- if (!PyArg_NoArgs (args)) return NULL;
-
- count = ALgetfillable (self-> ob_port);
- return PyInt_FromLong (count);
-}
+static char alc_SetQueueSize__doc__[] =
+"alSetQueueSize: set audio port buffer size."
+;
static PyObject *
-al_readsamps (self, args)
- portobject *self;
+alc_SetQueueSize(self, args)
+ alcobject *self;
PyObject *args;
{
- long count;
- PyObject *v;
- ALconfig c;
- int width;
-
- if (!PyArg_Parse (args, "l", &count)) return NULL;
-
- if (count <= 0)
- {
- PyErr_SetString (PyExc_RuntimeError,
- "al.readsamps : arg <= 0");
- return NULL;
- }
+ return SetConfig(self, args, alSetQueueSize);
+}
- c = ALgetconfig(self->ob_port);
-#ifdef AL_405
- width = ALgetsampfmt(c);
- if ( width == AL_SAMPFMT_FLOAT )
- width = sizeof(float);
- else if ( width == AL_SAMPFMT_DOUBLE )
- width = sizeof(double);
- else
- width = ALgetwidth(c);
-#else
- width = ALgetwidth(c);
-#endif /* AL_405 */
- ALfreeconfig(c);
- v = PyString_FromStringAndSize ((char *)NULL, width * count);
- if (v == NULL) return NULL;
- Py_BEGIN_ALLOW_THREADS
- ALreadsamps (self-> ob_port, (void *) PyString_AsString(v), count);
- Py_END_ALLOW_THREADS
+static char alc_GetQueueSize__doc__[] =
+"alGetQueueSize: get audio port buffer size."
+;
- return (v);
+static PyObject *
+alc_GetQueueSize(self, args)
+ alcobject *self;
+ PyObject *args;
+{
+ return GetConfig(self, args, alGetQueueSize);
}
+#endif /* AL_NO_ELEM */
+
static PyObject *
-al_writesamps (self, args)
- portobject *self;
+setconfig(self, args, func)
+ alcobject *self;
PyObject *args;
+ int (*func)(ALconfig, long);
{
- char *buf;
- int size, width;
- ALconfig c;
+ long par;
- if (!PyArg_Parse (args, "s#", &buf, &size)) return NULL;
+ if (!PyArg_ParseTuple(args, "l", &par))
+ return NULL;
- c = ALgetconfig(self->ob_port);
-#ifdef AL_405
- width = ALgetsampfmt(c);
- if ( width == AL_SAMPFMT_FLOAT )
- width = sizeof(float);
- else if ( width == AL_SAMPFMT_DOUBLE )
- width = sizeof(double);
- else
- width = ALgetwidth(c);
-#else
- width = ALgetwidth(c);
-#endif /* AL_405 */
- ALfreeconfig(c);
- Py_BEGIN_ALLOW_THREADS
- ALwritesamps (self-> ob_port, (void *) buf, (long) size / width);
- Py_END_ALLOW_THREADS
+ if ((*func)(self->config, par) == -1)
+ return NULL;
- Py_INCREF (Py_None);
+ Py_INCREF(Py_None);
return Py_None;
}
static PyObject *
-al_getfillpoint (self, args)
- portobject *self;
+getconfig(self, args, func)
+ alcobject *self;
PyObject *args;
-{
- long count;
+ long (*func)(ALconfig);
+{
+ long par;
- if (!PyArg_NoArgs (args)) return NULL;
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
- count = ALgetfillpoint (self-> ob_port);
+ if ((par = (*func)(self->config)) == -1)
+ return NULL;
- return PyInt_FromLong (count);
+ return PyInt_FromLong((long) par);
}
static PyObject *
-al_setfillpoint (self, args)
- portobject *self;
+alc_setqueuesize (self, args)
+ alcobject *self;
PyObject *args;
{
- long count;
-
- if (!PyArg_Parse (args, "l", &count)) return NULL;
-
- ALsetfillpoint (self-> ob_port, count);
-
- Py_INCREF (Py_None);
- return (Py_None);
+ return setconfig(self, args, ALsetqueuesize);
}
static PyObject *
-al_setconfig (self, args)
- portobject *self;
+alc_getqueuesize (self, args)
+ alcobject *self;
PyObject *args;
{
- ALconfig config;
-
- if (!getconfigarg (args, &config)) return NULL;
-
- ALsetconfig (self-> ob_port, config);
-
- Py_INCREF (Py_None);
- return (Py_None);
+ return getconfig(self, args, ALgetqueuesize);
}
static PyObject *
-al_getconfig (self, args)
- portobject *self;
+alc_setwidth (self, args)
+ alcobject *self;
PyObject *args;
{
- ALconfig config;
-
- if (!PyArg_NoArgs (args)) return NULL;
-
- config = ALgetconfig (self-> ob_port);
-
- return newconfigobject (config);
+ return setconfig(self, args, ALsetwidth);
}
-#ifdef AL_405
static PyObject *
-al_getstatus (self, args)
- portobject *self;
+alc_getwidth (self, args)
+ alcobject *self;
PyObject *args;
{
- PyObject *list, *v;
- long *PVbuffer;
- long length;
- int i;
-
- if (!PyArg_Parse(args, "O", &list))
- return NULL;
- if (!PyList_Check(list)) {
- PyErr_BadArgument();
- return NULL;
- }
- length = PyList_Size(list);
- PVbuffer = PyMem_NEW(long, length);
- if (PVbuffer == NULL)
- return PyErr_NoMemory();
- for (i = 0; i < length; i++) {
- v = PyList_GetItem(list, i);
- if (!PyInt_Check(v)) {
- PyMem_DEL(PVbuffer);
- PyErr_BadArgument();
- return NULL;
- }
- PVbuffer[i] = PyInt_AsLong(v);
- }
-
- ALgetstatus(self->ob_port, PVbuffer, length);
-
- for (i = 0; i < length; i++)
- PyList_SetItem(list, i, PyInt_FromLong(PVbuffer[i]));
+ return getconfig(self, args, ALgetwidth);
+}
- PyMem_DEL(PVbuffer);
+static PyObject *
+alc_getchannels (self, args)
+ alcobject *self;
+ PyObject *args;
+{
+ return getconfig(self, args, ALgetchannels);
+}
- Py_INCREF(Py_None);
- return Py_None;
+static PyObject *
+alc_setchannels (self, args)
+ alcobject *self;
+ PyObject *args;
+{
+ return setconfig(self, args, ALsetchannels);
}
-#endif /* AL_405 */
-static PyMethodDef port_methods[] = {
- {"closeport", (PyCFunction)al_closeport},
- {"getfd", (PyCFunction)al_getfd},
- {"fileno", (PyCFunction)al_getfd},
- {"getfilled", (PyCFunction)al_getfilled},
- {"getfillable", (PyCFunction)al_getfillable},
- {"readsamps", (PyCFunction)al_readsamps},
- {"writesamps", (PyCFunction)al_writesamps},
- {"setfillpoint", (PyCFunction)al_setfillpoint},
- {"getfillpoint", (PyCFunction)al_getfillpoint},
- {"setconfig", (PyCFunction)al_setconfig},
- {"getconfig", (PyCFunction)al_getconfig},
#ifdef AL_405
- {"getstatus", (PyCFunction)al_getstatus},
-#endif /* AL_405 */
- {NULL, NULL} /* sentinel */
-};
-static void
-port_dealloc(p)
- portobject *p;
+static PyObject *
+alc_getsampfmt (self, args)
+ alcobject *self;
+ PyObject *args;
{
- if (p->ob_port != NULL)
- ALcloseport(p->ob_port);
- PyMem_DEL(p);
+ return getconfig(self, args, ALgetsampfmt);
}
static PyObject *
-port_getattr(p, name)
- portobject *p;
- char *name;
+alc_setsampfmt (self, args)
+ alcobject *self;
+ PyObject *args;
{
- return Py_FindMethod(port_methods, (PyObject *)p, name);
+ return setconfig(self, args, ALsetsampfmt);
}
-static PyTypeObject Porttype = {
- PyObject_HEAD_INIT(&PyType_Type)
- 0, /*ob_size*/
- "port", /*tp_name*/
- sizeof(portobject), /*tp_size*/
- 0, /*tp_itemsize*/
- /* methods */
- (destructor)port_dealloc, /*tp_dealloc*/
- 0, /*tp_print*/
- (getattrfunc)port_getattr, /*tp_getattr*/
- 0, /*tp_setattr*/
- 0, /*tp_compare*/
- 0, /*tp_repr*/
-};
-
static PyObject *
-newportobject(port)
- ALport port;
+alc_getfloatmax(self, args)
+ alcobject *self;
+ PyObject *args;
{
- portobject *p;
-
- p = PyObject_NEW(portobject, &Porttype);
- if (p == NULL)
+ double arg;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return 0;
+ if ((arg = ALgetfloatmax(self->config)) == 0)
return NULL;
- p->ob_port = port;
- return (PyObject *)p;
+ return PyFloat_FromDouble(arg);
}
-/* the module al */
+static PyObject *
+alc_setfloatmax(self, args)
+ alcobject *self;
+ PyObject *args;
+{
+ double arg;
+
+ if (!PyArg_ParseTuple(args, "d", &arg))
+ return 0;
+ if (ALsetfloatmax(self->config, arg) == -1)
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+#endif /* AL_405 */
+
+static struct PyMethodDef alc_methods[] = {
+#ifdef AL_NO_ELEM /* IRIX 6 */
+ {"SetWidth", (PyCFunction)alc_SetWidth, METH_VARARGS, alc_SetWidth__doc__},
+ {"GetWidth", (PyCFunction)alc_GetWidth, METH_VARARGS, alc_GetWidth__doc__},
+ {"SetSampFmt", (PyCFunction)alc_SetSampFmt, METH_VARARGS, alc_SetSampFmt__doc__},
+ {"GetSampFmt", (PyCFunction)alc_GetSampFmt, METH_VARARGS, alc_GetSampFmt__doc__},
+ {"SetChannels", (PyCFunction)alc_SetChannels, METH_VARARGS, alc_SetChannels__doc__},
+ {"GetChannels", (PyCFunction)alc_GetChannels, METH_VARARGS, alc_GetChannels__doc__},
+ {"SetFloatMax", (PyCFunction)alc_SetFloatMax, METH_VARARGS, alc_SetFloatMax__doc__},
+ {"GetFloatMax", (PyCFunction)alc_GetFloatMax, METH_VARARGS, alc_GetFloatMax__doc__},
+ {"SetDevice", (PyCFunction)alc_SetDevice, METH_VARARGS, alc_SetDevice__doc__},
+ {"GetDevice", (PyCFunction)alc_GetDevice, METH_VARARGS, alc_GetDevice__doc__},
+ {"SetQueueSize", (PyCFunction)alc_SetQueueSize, METH_VARARGS, alc_SetQueueSize__doc__},
+ {"GetQueueSize", (PyCFunction)alc_GetQueueSize, METH_VARARGS, alc_GetQueueSize__doc__},
+#endif /* AL_NO_ELEM */
+ {"getqueuesize", (PyCFunction)alc_getqueuesize, METH_VARARGS},
+ {"setqueuesize", (PyCFunction)alc_setqueuesize, METH_VARARGS},
+ {"getwidth", (PyCFunction)alc_getwidth, METH_VARARGS},
+ {"setwidth", (PyCFunction)alc_setwidth, METH_VARARGS},
+ {"getchannels", (PyCFunction)alc_getchannels, METH_VARARGS},
+ {"setchannels", (PyCFunction)alc_setchannels, METH_VARARGS},
+#ifdef AL_405
+ {"getsampfmt", (PyCFunction)alc_getsampfmt, METH_VARARGS},
+ {"setsampfmt", (PyCFunction)alc_setsampfmt, METH_VARARGS},
+ {"getfloatmax", (PyCFunction)alc_getfloatmax, METH_VARARGS},
+ {"setfloatmax", (PyCFunction)alc_setfloatmax, METH_VARARGS},
+#endif /* AL_405 */
+
+ {NULL, NULL} /* sentinel */
+};
+
+/* ---------- */
+
+
+static PyObject *
+newalcobject(ALconfig config)
+{
+ alcobject *self;
+
+ self = PyObject_NEW(alcobject, &Alctype);
+ if (self == NULL)
+ return NULL;
+ /* XXXX Add your own initializers here */
+ self->config = config;
+ return (PyObject *) self;
+}
+
+
+static void
+alc_dealloc(self)
+ alcobject *self;
+{
+ /* XXXX Add your own cleanup code here */
+#ifdef AL_NO_ELEM /* IRIX 6 */
+ (void) alFreeConfig(self->config); /* ignore errors */
+#else
+ (void) ALfreeconfig(self->config); /* ignore errors */
+#endif
+ PyMem_DEL(self);
+}
+
+static PyObject *
+alc_getattr(self, name)
+ alcobject *self;
+ char *name;
+{
+ /* XXXX Add your own getattr code here */
+ return Py_FindMethod(alc_methods, (PyObject *)self, name);
+}
+
+static char Alctype__doc__[] =
+""
+;
+
+static PyTypeObject Alctype = {
+ PyObject_HEAD_INIT(&PyType_Type)
+ 0, /*ob_size*/
+ "config", /*tp_name*/
+ sizeof(alcobject), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ /* methods */
+ (destructor)alc_dealloc, /*tp_dealloc*/
+ (printfunc)0, /*tp_print*/
+ (getattrfunc)alc_getattr, /*tp_getattr*/
+ (setattrfunc)0, /*tp_setattr*/
+ (cmpfunc)0, /*tp_compare*/
+ (reprfunc)0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ (hashfunc)0, /*tp_hash*/
+ (ternaryfunc)0, /*tp_call*/
+ (reprfunc)0, /*tp_str*/
+
+ /* Space for future expansion */
+ 0L,0L,0L,0L,
+ Alctype__doc__ /* Documentation string */
+};
+
+/* End of code for config objects */
+/* ---------------------------------------------------------------- */
+
+#ifdef AL_NO_ELEM /* IRIX 6 */
+
+static char alp_SetConfig__doc__[] =
+"alSetConfig: set the ALconfig of an audio ALport."
+;
+
+static PyObject *
+alp_SetConfig(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ alcobject *config;
+ if (!PyArg_ParseTuple(args, "O!", &Alctype, &config))
+ return NULL;
+ if (alSetConfig(self->port, config->config) < 0)
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+
+static char alp_GetConfig__doc__[] =
+"alGetConfig: get the ALconfig of an audio ALport."
+;
+
+static PyObject *
+alp_GetConfig(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ ALconfig config;
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((config = alGetConfig(self->port)) == NULL)
+ return NULL;
+ return newalcobject(config);
+}
+
+
+static char alp_GetResource__doc__[] =
+"alGetResource: get the resource associated with an audio port."
+;
+
+static PyObject *
+alp_GetResource(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int resource;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((resource = alGetResource(self->port)) == 0)
+ return NULL;
+ return PyInt_FromLong((long) resource);
+}
+
+
+static char alp_GetFD__doc__[] =
+"alGetFD: get the file descriptor for an audio port."
+;
+
+static PyObject *
+alp_GetFD(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int fd;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+
+ if ((fd = alGetFD(self->port)) < 0)
+ return NULL;
+
+ return PyInt_FromLong((long) fd);
+}
+
+
+static char alp_GetFilled__doc__[] =
+"alGetFilled: return the number of filled sample frames in an audio port."
+;
+
+static PyObject *
+alp_GetFilled(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int filled;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((filled = alGetFilled(self->port)) < 0)
+ return NULL;
+ return PyInt_FromLong((long) filled);
+}
+
+
+static char alp_GetFillable__doc__[] =
+"alGetFillable: report the number of unfilled sample frames in an audio port."
+;
+
+static PyObject *
+alp_GetFillable(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int fillable;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((fillable = alGetFillable(self->port)) < 0)
+ return NULL;
+ return PyInt_FromLong((long) fillable);
+}
+
+
+static char alp_ReadFrames__doc__[] =
+"alReadFrames: read sample frames from an audio port."
+;
+
+static PyObject *
+alp_ReadFrames(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ void *samples;
+ int framecount;
+ PyObject *v;
+ int size;
+ int ch;
+ ALconfig c;
+
+ if (!PyArg_ParseTuple(args, "i", framecount))
+ return NULL;
+ if (framecount < 0) {
+ PyErr_SetString(ErrorObject, "negative framecount");
+ return NULL;
+ }
+ c = alGetConfig(self->port);
+ switch (alGetSampFmt(c)) {
+ case AL_SAMPFMT_TWOSCOMP:
+ switch (alGetWidth(c)) {
+ case AL_SAMPLE_8:
+ size = 1;
+ break;
+ case AL_SAMPLE_16:
+ size = 2;
+ break;
+ case AL_SAMPLE_24:
+ size = 4;
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "can't determine width");
+ alFreeConfig(c);
+ return NULL;
+ }
+ break;
+ case AL_SAMPFMT_FLOAT:
+ size = 4;
+ break;
+ case AL_SAMPFMT_DOUBLE:
+ size = 8;
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "can't determine format");
+ alFreeConfig(c);
+ return NULL;
+ }
+ ch = alGetChannels(c);
+ alFreeConfig(c);
+ if (ch < 0) {
+ PyErr_SetString(ErrorObject, "can't determine # of channels");
+ return NULL;
+ }
+ size *= ch;
+ v = PyString_FromStringAndSize((char *) NULL, size * framecount);
+ if (v == NULL)
+ return NULL;
+
+ Py_BEGIN_ALLOW_THREADS
+ alReadFrames(self->port, (void *) PyString_AS_STRING(v), framecount);
+ Py_END_ALLOW_THREADS
+
+ return v;
+}
+
+
+static char alp_DiscardFrames__doc__[] =
+"alDiscardFrames: discard audio from an audio port."
+;
+
+static PyObject *
+alp_DiscardFrames(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int framecount;
+
+ if (!PyArg_ParseTuple(args, "i", &framecount))
+ return NULL;
+
+ Py_BEGIN_ALLOW_THREADS
+ framecount = alDiscardFrames(self->port, framecount);
+ Py_END_ALLOW_THREADS
+
+ if (framecount < 0)
+ return NULL;
+
+ return PyInt_FromLong((long) framecount);
+}
+
+
+static char alp_ZeroFrames__doc__[] =
+"alZeroFrames: write zero-valued sample frames to an audio port."
+;
+
+static PyObject *
+alp_ZeroFrames(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int framecount;
+
+ if (!PyArg_ParseTuple(args, "i", &framecount))
+ return NULL;
+
+ if (framecount < 0) {
+ PyErr_SetString(ErrorObject, "negative framecount");
+ return NULL;
+ }
+
+ Py_BEGIN_ALLOW_THREADS
+ alZeroFrames(self->port, framecount);
+ Py_END_ALLOW_THREADS
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+
+static char alp_SetFillPoint__doc__[] =
+"alSetFillPoint: set low- or high-water mark for an audio port."
+;
+
+static PyObject *
+alp_SetFillPoint(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int fillpoint;
+
+ if (!PyArg_ParseTuple(args, "i", &fillpoint))
+ return NULL;
+
+ if (alSetFillPoint(self->port, fillpoint) < 0)
+ return NULL;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+
+static char alp_GetFillPoint__doc__[] =
+"alGetFillPoint: get low- or high-water mark for an audio port."
+;
+
+static PyObject *
+alp_GetFillPoint(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int fillpoint;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+
+ if ((fillpoint = alGetFillPoint(self->port)) < 0)
+ return NULL;
+
+ return PyInt_FromLong((long) fillpoint);
+}
+
+
+static char alp_GetFrameNumber__doc__[] =
+"alGetFrameNumber: get the absolute sample frame number associated with a port."
+;
+
+static PyObject *
+alp_GetFrameNumber(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ stamp_t fnum;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+
+ if (alGetFrameNumber(self->port, &fnum) < 0)
+ return NULL;
+
+ return PyLong_FromLongLong((long long) fnum);
+}
+
+
+static char alp_GetFrameTime__doc__[] =
+"alGetFrameTime: get the time at which a sample frame came in or will go out."
+;
+
+static PyObject *
+alp_GetFrameTime(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ stamp_t fnum, time;
+ PyObject *ret, *v0, *v1;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if (alGetFrameTime(self->port, &fnum, &time) < 0)
+ return NULL;
+ v0 = PyLong_FromLongLong((long long) fnum);
+ v1 = PyLong_FromLongLong((long long) time);
+ if (PyErr_Occurred()) {
+ Py_XDECREF(v0);
+ Py_XDECREF(v1);
+ return NULL;
+ }
+ ret = Py_BuildValue("(OO)", v0, v1);
+ Py_DECREF(v0);
+ Py_DECREF(v1);
+ return ret;
+}
+
+
+static char alp_WriteFrames__doc__[] =
+"alWriteFrames: write sample frames to an audio port."
+;
+
+static PyObject *
+alp_WriteFrames(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ char *samples;
+ int length;
+ int size, ch;
+ ALconfig c;
+
+ if (!PyArg_ParseTuple(args, "s#", &samples, &length))
+ return NULL;
+ c = alGetConfig(self->port);
+ switch (alGetSampFmt(c)) {
+ case AL_SAMPFMT_TWOSCOMP:
+ switch (alGetWidth(c)) {
+ case AL_SAMPLE_8:
+ size = 1;
+ break;
+ case AL_SAMPLE_16:
+ size = 2;
+ break;
+ case AL_SAMPLE_24:
+ size = 4;
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "can't determine width");
+ alFreeConfig(c);
+ return NULL;
+ }
+ break;
+ case AL_SAMPFMT_FLOAT:
+ size = 4;
+ break;
+ case AL_SAMPFMT_DOUBLE:
+ size = 8;
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "can't determine format");
+ alFreeConfig(c);
+ return NULL;
+ }
+ ch = alGetChannels(c);
+ alFreeConfig(c);
+ if (ch < 0) {
+ PyErr_SetString(ErrorObject, "can't determine # of channels");
+ return NULL;
+ }
+ size *= ch;
+ if (length % size != 0) {
+ PyErr_SetString(ErrorObject,
+ "buffer length not whole number of frames");
+ return NULL;
+ }
+
+ Py_BEGIN_ALLOW_THREADS
+ alWriteFrames(self->port, (void *) samples, length / size);
+ Py_END_ALLOW_THREADS
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+
+static char alp_ClosePort__doc__[] =
+"alClosePort: close an audio port."
+;
+
+static PyObject *
+alp_ClosePort(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if (alClosePort(self->port) < 0)
+ return NULL;
+ self->port = NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+#endif /* AL_NO_ELEM */
+
+#ifdef OLD_INTERFACE
+static PyObject *
+alp_closeport(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if (ALcloseport(self->port) < 0)
+ return NULL;
+ self->port = NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static PyObject *
+alp_getfd (self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ int fd;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((fd = ALgetfd(self-> port)) == -1)
+ return NULL;
+ return PyInt_FromLong(fd);
+}
+
+static PyObject *
+alp_getfilled(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ long count;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((count = ALgetfilled(self-> port)) == -1)
+ return NULL;
+ return PyInt_FromLong(count);
+}
+
+static PyObject *
+alp_getfillable(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ long count;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((count = ALgetfillable(self-> port)) == -1)
+ return NULL;
+ return PyInt_FromLong (count);
+}
+
+static PyObject *
+alp_readsamps(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ long count;
+ PyObject *v;
+ ALconfig c;
+ int width;
+ int ret;
+
+ if (!PyArg_ParseTuple(args, "l", &count))
+ return NULL;
+
+ if (count <= 0) {
+ PyErr_SetString(ErrorObject, "al.readsamps : arg <= 0");
+ return NULL;
+ }
+
+ c = ALgetconfig(self->port);
+#ifdef AL_405
+ width = ALgetsampfmt(c);
+ if (width == AL_SAMPFMT_FLOAT)
+ width = sizeof(float);
+ else if (width == AL_SAMPFMT_DOUBLE)
+ width = sizeof(double);
+ else
+ width = ALgetwidth(c);
+#else
+ width = ALgetwidth(c);
+#endif /* AL_405 */
+ ALfreeconfig(c);
+ v = PyString_FromStringAndSize((char *)NULL, width * count);
+ if (v == NULL)
+ return NULL;
+
+ Py_BEGIN_ALLOW_THREADS
+ ret = ALreadsamps(self->port, (void *) PyString_AsString(v), count);
+ Py_END_ALLOW_THREADS
+ if (ret == -1) {
+ Py_DECREF(v);
+ return NULL;
+ }
+
+ return (v);
+}
+
+static PyObject *
+alp_writesamps(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ char *buf;
+ int size, width;
+ ALconfig c;
+ int ret;
+
+ if (!PyArg_ParseTuple(args, "s#", &buf, &size))
+ return NULL;
+
+ c = ALgetconfig(self->port);
+#ifdef AL_405
+ width = ALgetsampfmt(c);
+ if (width == AL_SAMPFMT_FLOAT)
+ width = sizeof(float);
+ else if (width == AL_SAMPFMT_DOUBLE)
+ width = sizeof(double);
+ else
+ width = ALgetwidth(c);
+#else
+ width = ALgetwidth(c);
+#endif /* AL_405 */
+ ALfreeconfig(c);
+ Py_BEGIN_ALLOW_THREADS
+ ret = ALwritesamps (self->port, (void *) buf, (long) size / width);
+ Py_END_ALLOW_THREADS
+ if (ret == -1)
+ return NULL;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static PyObject *
+alp_getfillpoint(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ long count;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((count = ALgetfillpoint(self->port)) == -1)
+ return NULL;
+ return PyInt_FromLong(count);
+}
+
+static PyObject *
+alp_setfillpoint (self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ long count;
+
+ if (!PyArg_ParseTuple(args, "l", &count))
+ return NULL;
+ if (ALsetfillpoint(self->port, count) == -1)
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static PyObject *
+alp_setconfig(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ alcobject *config;
+
+ if (!PyArg_ParseTuple(args, "O!", &Alctype, &config))
+ return NULL;
+ if (ALsetconfig(self->port, config->config) == -1)
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static PyObject *
+alp_getconfig(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ ALconfig config;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ config = ALgetconfig(self->port);
+ if (config == NULL)
+ return NULL;
+ return newalcobject(config);
+}
+
+#ifdef AL_405
+static PyObject *
+alp_getstatus(self, args)
+ alpobject *self;
+ PyObject *args;
+{
+ PyObject *list, *v;
+ long *PVbuffer;
+ long length;
+ int i;
+
+ if (!PyArg_Parse(args, "O!", &PyList_Type, &list))
+ return NULL;
+ length = PyList_Size(list);
+ PVbuffer = PyMem_NEW(long, length);
+ if (PVbuffer == NULL)
+ return PyErr_NoMemory();
+ for (i = 0; i < length; i++) {
+ v = PyList_GetItem(list, i);
+ if (!PyInt_Check(v)) {
+ PyMem_DEL(PVbuffer);
+ PyErr_BadArgument();
+ return NULL;
+ }
+ PVbuffer[i] = PyInt_AsLong(v);
+ }
+
+ if (ALgetstatus(self->port, PVbuffer, length) == -1)
+ return NULL;
+
+ for (i = 0; i < length; i++)
+ PyList_SetItem(list, i, PyInt_FromLong(PVbuffer[i]));
+
+ PyMem_DEL(PVbuffer);
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+#endif /* AL_405 */
+
+#endif /* OLD_INTERFACE */
+
+static struct PyMethodDef alp_methods[] = {
+#ifdef AL_NO_ELEM /* IRIX 6 */
+ {"SetConfig", (PyCFunction)alp_SetConfig, METH_VARARGS, alp_SetConfig__doc__},
+ {"GetConfig", (PyCFunction)alp_GetConfig, METH_VARARGS, alp_GetConfig__doc__},
+ {"GetResource", (PyCFunction)alp_GetResource, METH_VARARGS, alp_GetResource__doc__},
+ {"GetFD", (PyCFunction)alp_GetFD, METH_VARARGS, alp_GetFD__doc__},
+ {"GetFilled", (PyCFunction)alp_GetFilled, METH_VARARGS, alp_GetFilled__doc__},
+ {"GetFillable", (PyCFunction)alp_GetFillable, METH_VARARGS, alp_GetFillable__doc__},
+ {"ReadFrames", (PyCFunction)alp_ReadFrames, METH_VARARGS, alp_ReadFrames__doc__},
+ {"DiscardFrames", (PyCFunction)alp_DiscardFrames, METH_VARARGS, alp_DiscardFrames__doc__},
+ {"ZeroFrames", (PyCFunction)alp_ZeroFrames, METH_VARARGS, alp_ZeroFrames__doc__},
+ {"SetFillPoint", (PyCFunction)alp_SetFillPoint, METH_VARARGS, alp_SetFillPoint__doc__},
+ {"GetFillPoint", (PyCFunction)alp_GetFillPoint, METH_VARARGS, alp_GetFillPoint__doc__},
+ {"GetFrameNumber", (PyCFunction)alp_GetFrameNumber, METH_VARARGS, alp_GetFrameNumber__doc__},
+ {"GetFrameTime", (PyCFunction)alp_GetFrameTime, METH_VARARGS, alp_GetFrameTime__doc__},
+ {"WriteFrames", (PyCFunction)alp_WriteFrames, METH_VARARGS, alp_WriteFrames__doc__},
+ {"ClosePort", (PyCFunction)alp_ClosePort, METH_VARARGS, alp_ClosePort__doc__},
+#endif /* AL_NO_ELEM */
+#ifdef OLD_INTERFACE
+ {"closeport", (PyCFunction)alp_closeport, METH_VARARGS},
+ {"getfd", (PyCFunction)alp_getfd, METH_VARARGS},
+ {"fileno", (PyCFunction)alp_getfd, METH_VARARGS},
+ {"getfilled", (PyCFunction)alp_getfilled, METH_VARARGS},
+ {"getfillable", (PyCFunction)alp_getfillable, METH_VARARGS},
+ {"readsamps", (PyCFunction)alp_readsamps, METH_VARARGS},
+ {"writesamps", (PyCFunction)alp_writesamps, METH_VARARGS},
+ {"setfillpoint", (PyCFunction)alp_setfillpoint, METH_VARARGS},
+ {"getfillpoint", (PyCFunction)alp_getfillpoint, METH_VARARGS},
+ {"setconfig", (PyCFunction)alp_setconfig, METH_VARARGS},
+ {"getconfig", (PyCFunction)alp_getconfig, METH_VARARGS},
+#ifdef AL_405
+ {"getstatus", (PyCFunction)alp_getstatus, METH_VARARGS},
+#endif /* AL_405 */
+#endif /* OLD_INTERFACE */
+
+ {NULL, NULL} /* sentinel */
+};
+
+/* ---------- */
+
+
+static PyObject *
+newalpobject(ALport port)
+{
+ alpobject *self;
+
+ self = PyObject_NEW(alpobject, &Alptype);
+ if (self == NULL)
+ return NULL;
+ /* XXXX Add your own initializers here */
+ self->port = port;
+ return (PyObject *) self;
+}
+
+
+static void
+alp_dealloc(self)
+ alpobject *self;
+{
+ /* XXXX Add your own cleanup code here */
+ if (self->port) {
+#ifdef AL_NO_ELEM /* IRIX 6 */
+ alClosePort(self->port);
+#else
+ ALcloseport(self->port);
+#endif
+ }
+ PyMem_DEL(self);
+}
+
+static PyObject *
+alp_getattr(self, name)
+ alpobject *self;
+ char *name;
+{
+ /* XXXX Add your own getattr code here */
+ if (self->port == NULL) {
+ PyErr_SetString(ErrorObject, "port already closed");
+ return NULL;
+ }
+ return Py_FindMethod(alp_methods, (PyObject *)self, name);
+}
+
+static char Alptype__doc__[] =
+""
+;
+
+static PyTypeObject Alptype = {
+ PyObject_HEAD_INIT(&PyType_Type)
+ 0, /*ob_size*/
+ "port", /*tp_name*/
+ sizeof(alpobject), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ /* methods */
+ (destructor)alp_dealloc, /*tp_dealloc*/
+ (printfunc)0, /*tp_print*/
+ (getattrfunc)alp_getattr, /*tp_getattr*/
+ (setattrfunc)0, /*tp_setattr*/
+ (cmpfunc)0, /*tp_compare*/
+ (reprfunc)0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ (hashfunc)0, /*tp_hash*/
+ (ternaryfunc)0, /*tp_call*/
+ (reprfunc)0, /*tp_str*/
+
+ /* Space for future expansion */
+ 0L,0L,0L,0L,
+ Alptype__doc__ /* Documentation string */
+};
+
+/* End of code for port objects */
+/* -------------------------------------------------------- */
+
+
+#ifdef AL_NO_ELEM /* IRIX 6 */
+
+static char al_NewConfig__doc__[] =
+"alNewConfig: create and initialize an audio ALconfig structure."
+;
+
+static PyObject *
+al_NewConfig(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ ALconfig config;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ if ((config = alNewConfig()) == NULL)
+ return NULL;
+ return newalcobject(config);
+}
+
+static char al_OpenPort__doc__[] =
+"alOpenPort: open an audio port."
+;
+
+static PyObject *
+al_OpenPort(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ ALport port;
+ char *name, *dir;
+ alcobject *config = NULL;
+
+ if (!PyArg_ParseTuple(args, "ss|O!", &name, &dir, &Alctype, &config))
+ return NULL;
+ if ((port = alOpenPort(name, dir, config ? config->config : NULL)) == NULL)
+ return NULL;
+ return newalpobject(port);
+}
+
+static char al_Connect__doc__[] =
+"alConnect: connect two audio I/O resources."
+;
+
+static PyObject *
+al_Connect(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int source, dest, nprops = 0, id, i;
+ ALpv *props = NULL;
+ ALparamInfo *propinfo = NULL;
+ PyObject *propobj = NULL;
+
+ if (!PyArg_ParseTuple(args, "ii|O!", &source, &dest, &propobj))
+ return NULL;
+ if (propobj != NULL) {
+ nprops = python2params(source, dest, propobj, &props, &propinfo);
+ if (nprops < 0)
+ return NULL;
+ }
+
+ id = alConnect(source, dest, props, nprops);
+
+ if (props) {
+ for (i = 0; i < nprops; i++) {
+ switch (propinfo[i].valueType) {
+ case AL_SET_VAL:
+ case AL_VECTOR_VAL:
+ PyMem_DEL(props[i].value.ptr);
+ break;
+ }
+ }
+ PyMem_DEL(props);
+ PyMem_DEL(propinfo);
+ }
+
+ if (id < 0)
+ return NULL;
+ return PyInt_FromLong((long) id);
+}
+
+static char al_Disconnect__doc__[] =
+"alDisconnect: delete a connection between two audio I/O resources."
+;
+
+static PyObject *
+al_Disconnect(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int res;
+
+ if (!PyArg_ParseTuple(args, "i", &res))
+ return NULL;
+ if (alDisconnect(res) < 0)
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static char al_GetParams__doc__[] =
+"alGetParams: get the values of audio resource parameters."
+;
+
+static PyObject *
+al_GetParams(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int resource;
+ PyObject *pvslist, *item = NULL, *v = NULL;
+ ALpv *pvs;
+ int i, j, npvs;
+ ALparamInfo *pinfo;
+
+ if (!PyArg_ParseTuple(args, "iO!", &resource, &PyList_Type, &pvslist))
+ return NULL;
+ npvs = PyList_Size(pvslist);
+ pvs = PyMem_NEW(ALpv, npvs);
+ pinfo = PyMem_NEW(ALparamInfo, npvs);
+ for (i = 0; i < npvs; i++) {
+ item = PyList_GetItem(pvslist, i);
+ if (!PyInt_Check(item)) {
+ item = NULL;
+ PyErr_SetString(ErrorObject, "list of integers expected");
+ goto error;
+ }
+ pvs[i].param = (int) PyInt_AsLong(item);
+ item = NULL; /* not needed anymore */
+ if (alGetParamInfo(resource, pvs[i].param, &pinfo[i]) < 0)
+ goto error;
+ switch (pinfo[i].valueType) {
+ case AL_NO_VAL:
+ break;
+ case AL_MATRIX_VAL:
+ pinfo[i].maxElems *= pinfo[i].maxElems2;
+ /* fall through */
+ case AL_STRING_VAL:
+ case AL_SET_VAL:
+ case AL_VECTOR_VAL:
+ switch (pinfo[i].elementType) {
+ case AL_INT32_ELEM:
+ case AL_RESOURCE_ELEM:
+ case AL_ENUM_ELEM:
+ pvs[i].value.ptr = PyMem_NEW(int, pinfo[i].maxElems);
+ pvs[i].sizeIn = pinfo[i].maxElems;
+ break;
+ case AL_INT64_ELEM:
+ case AL_FIXED_ELEM:
+ pvs[i].value.ptr = PyMem_NEW(long long, pinfo[i].maxElems);
+ pvs[i].sizeIn = pinfo[i].maxElems;
+ break;
+ case AL_CHAR_ELEM:
+ pvs[i].value.ptr = PyMem_NEW(char, 32);
+ pvs[i].sizeIn = 32;
+ break;
+ case AL_NO_ELEM:
+ case AL_PTR_ELEM:
+ default:
+ PyErr_SetString(ErrorObject, "internal error");
+ goto error;
+ }
+ break;
+ case AL_SCALAR_VAL:
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "internal error");
+ goto error;
+ }
+ if (pinfo[i].valueType == AL_MATRIX_VAL) {
+ pinfo[i].maxElems /= pinfo[i].maxElems2;
+ pvs[i].sizeIn /= pinfo[i].maxElems2;
+ pvs[i].size2In = pinfo[i].maxElems2;
+ }
+ }
+ if (alGetParams(resource, pvs, npvs) < 0)
+ goto error;
+ v = PyList_New(npvs);
+ for (i = 0; i < npvs; i++) {
+ if (pvs[i].sizeOut < 0) {
+ char buf[32];
+ sprintf(buf, "problem with param %d", i);
+ PyErr_SetString(ErrorObject, buf);
+ goto error;
+ }
+ switch (pinfo[i].valueType) {
+ case AL_NO_VAL:
+ item = Py_None;
+ Py_INCREF(item);
+ break;
+ case AL_STRING_VAL:
+ item = PyString_FromString(pvs[i].value.ptr);
+ PyMem_DEL(pvs[i].value.ptr);
+ break;
+ case AL_MATRIX_VAL:
+ /* XXXX this is not right */
+ pvs[i].sizeOut *= pvs[i].size2Out;
+ /* fall through */
+ case AL_SET_VAL:
+ case AL_VECTOR_VAL:
+ item = PyList_New(pvs[i].sizeOut);
+ for (j = 0; j < pvs[i].sizeOut; j++) {
+ switch (pinfo[i].elementType) {
+ case AL_INT32_ELEM:
+ case AL_RESOURCE_ELEM:
+ case AL_ENUM_ELEM:
+ PyList_SetItem(item, j, PyInt_FromLong((long) ((int *) pvs[i].value.ptr)[j]));
+ break;
+ case AL_INT64_ELEM:
+ PyList_SetItem(item, j, PyLong_FromLongLong(((long long *) pvs[i].value.ptr)[j]));
+ break;
+ case AL_FIXED_ELEM:
+ PyList_SetItem(item, j, PyFloat_FromDouble(alFixedToDouble(((long long *) pvs[i].value.ptr)[j])));
+ break;
+ default:
+ PyErr_SetString(ErrorObject, "internal error");
+ goto error;
+ }
+ }
+ PyMem_DEL(pvs[i].value.ptr);
+ break;
+ case AL_SCALAR_VAL:
+ item = param2python(resource, pvs[i].param, pvs[i].value, &pinfo[i]);
+ break;
+ }
+ if (PyErr_Occurred() ||
+ PyList_SetItem(v, i, Py_BuildValue("(iO)", pvs[i].param,
+ item)) < 0 ||
+ PyErr_Occurred())
+ goto error;
+ Py_DECREF(item);
+ }
+ PyMem_DEL(pvs);
+ PyMem_DEL(pinfo);
+ return v;
+
+ error:
+ Py_XDECREF(v);
+ Py_XDECREF(item);
+ if (pvs)
+ PyMem_DEL(pvs);
+ if (pinfo)
+ PyMem_DEL(pinfo);
+ return NULL;
+}
+
+static char al_SetParams__doc__[] =
+"alSetParams: set the values of audio resource parameters."
+;
+
+static PyObject *
+al_SetParams(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int resource;
+ PyObject *pvslist, *item;
+ ALpv *pvs;
+ ALparamInfo *pinfo;
+ int npvs, i;
+
+ if (!PyArg_ParseTuple(args, "iO!", &resource, &PyList_Type, &pvslist))
+ return NULL;
+ npvs = python2params(resource, -1, pvslist, &pvs, &pinfo);
+ if (npvs < 0)
+ return NULL;
+
+ if (alSetParams(resource, pvs, npvs) < 0)
+ goto error;
+
+ /* cleanup */
+ for (i = 0; i < npvs; i++) {
+ switch (pinfo[i].valueType) {
+ case AL_SET_VAL:
+ case AL_VECTOR_VAL:
+ PyMem_DEL(pvs[i].value.ptr);
+ break;
+ }
+ }
+ PyMem_DEL(pvs);
+ PyMem_DEL(pinfo);
+
+ Py_INCREF(Py_None);
+ return Py_None;
+
+ error:
+ /* XXXX we should clean up everything */
+ if (pvs)
+ PyMem_DEL(pvs);
+ if (pinfo)
+ PyMem_DEL(pinfo);
+ return NULL;
+}
+
+static char al_QueryValues__doc__[] =
+"alQueryValues: get the set of possible values for a parameter."
+;
+
+static PyObject *
+al_QueryValues(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int resource, param;
+ ALvalue *return_set = NULL;
+ int setsize = 32, qualsize = 0, nvals, i;
+ ALpv *quals = NULL;
+ ALparamInfo pinfo;
+ ALparamInfo *qualinfo = NULL;
+ PyObject *qualobj = NULL;
+ PyObject *res = NULL, *item;
+
+ if (!PyArg_ParseTuple(args, "ii|O!", &resource, ¶m,
+ &PyList_Type, &qualobj))
+ return NULL;
+ if (qualobj != NULL) {
+ qualsize = python2params(resource, param, qualobj, &quals, &qualinfo);
+ if (qualsize < 0)
+ return NULL;
+ }
+ setsize = 32;
+ return_set = PyMem_NEW(ALvalue, setsize);
+ if (return_set == NULL) {
+ PyErr_NoMemory();
+ goto cleanup;
+ }
+
+ retry:
+ nvals = alQueryValues(resource, param, return_set, setsize, quals, qualsize);
+ if (nvals < 0)
+ goto cleanup;
+ if (nvals > setsize) {
+ setsize = nvals;
+ PyMem_RESIZE(return_set, ALvalue, setsize);
+ if (return_set == NULL) {
+ PyErr_NoMemory();
+ goto cleanup;
+ }
+ goto retry;
+ }
+
+ if (alGetParamInfo(resource, param, &pinfo) < 0)
+ goto cleanup;
+
+ res = PyList_New(nvals);
+ if (res == NULL)
+ goto cleanup;
+ for (i = 0; i < nvals; i++) {
+ item = param2python(resource, param, return_set[i], &pinfo);
+ if (item == NULL ||
+ PyList_SetItem(res, i, item) < 0) {
+ Py_DECREF(res);
+ res = NULL;
+ goto cleanup;
+ }
+ }
+
+ cleanup:
+ if (return_set)
+ PyMem_DEL(return_set);
+ if (quals) {
+ for (i = 0; i < qualsize; i++) {
+ switch (qualinfo[i].valueType) {
+ case AL_SET_VAL:
+ case AL_VECTOR_VAL:
+ PyMem_DEL(quals[i].value.ptr);
+ break;
+ }
+ }
+ PyMem_DEL(quals);
+ PyMem_DEL(qualinfo);
+ }
+
+ return res;
+}
+
+static char al_GetParamInfo__doc__[] =
+"alGetParamInfo: get information about a parameter on a particular audio resource."
+;
+
+static PyObject *
+al_GetParamInfo(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int res, param;
+ ALparamInfo pinfo;
+ PyObject *v, *item;;
+
+ if (!PyArg_ParseTuple(args, "ii", &res, ¶m))
+ return NULL;
+ if (alGetParamInfo(res, param, &pinfo) < 0)
+ return NULL;
+ v = PyDict_New();
+
+ item = PyInt_FromLong((long) pinfo.resource);
+ PyDict_SetItemString(v, "resource", item);
+ Py_DECREF(item);
+
+ item = PyInt_FromLong((long) pinfo.param);
+ PyDict_SetItemString(v, "param", item);
+ Py_DECREF(item);
+
+ item = PyInt_FromLong((long) pinfo.valueType);
+ PyDict_SetItemString(v, "valueType", item);
+ Py_DECREF(item);
+
+ if (pinfo.valueType != AL_NO_VAL && pinfo.valueType != AL_SCALAR_VAL) {
+ /* multiple values */
+ item = PyInt_FromLong((long) pinfo.maxElems);
+ PyDict_SetItemString(v, "maxElems", item);
+ Py_DECREF(item);
+
+ if (pinfo.valueType == AL_MATRIX_VAL) {
+ /* 2 dimensional */
+ item = PyInt_FromLong((long) pinfo.maxElems2);
+ PyDict_SetItemString(v, "maxElems2", item);
+ Py_DECREF(item);
+ }
+ }
+
+ item = PyInt_FromLong((long) pinfo.elementType);
+ PyDict_SetItemString(v, "elementType", item);
+ Py_DECREF(item);
+
+ item = PyString_FromString(pinfo.name);
+ PyDict_SetItemString(v, "name", item);
+ Py_DECREF(item);
+
+ item = param2python(res, param, pinfo.initial, &pinfo);
+ PyDict_SetItemString(v, "initial", item);
+ Py_DECREF(item);
+
+ if (pinfo.elementType != AL_ENUM_ELEM &&
+ pinfo.elementType != AL_RESOURCE_ELEM &&
+ pinfo.elementType != AL_CHAR_ELEM) {
+ /* range param */
+ item = param2python(res, param, pinfo.min, &pinfo);
+ PyDict_SetItemString(v, "min", item);
+ Py_DECREF(item);
+
+ item = param2python(res, param, pinfo.max, &pinfo);
+ PyDict_SetItemString(v, "max", item);
+ Py_DECREF(item);
+
+ item = param2python(res, param, pinfo.minDelta, &pinfo);
+ PyDict_SetItemString(v, "minDelta", item);
+ Py_DECREF(item);
+
+ item = param2python(res, param, pinfo.maxDelta, &pinfo);
+ PyDict_SetItemString(v, "maxDelta", item);
+ Py_DECREF(item);
+
+ item = PyInt_FromLong((long) pinfo.specialVals);
+ PyDict_SetItemString(v, "specialVals", item);
+ Py_DECREF(item);
+ }
+
+ return v;
+}
+
+static char al_GetResourceByName__doc__[] =
+"alGetResourceByName: find an audio resource by name."
+;
+
+static PyObject *
+al_GetResourceByName(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int res, start_res, type;
+ char *name;
+
+ if (!PyArg_ParseTuple(args, "isi", &start_res, &name, &type))
+ return NULL;
+ if ((res = alGetResourceByName(start_res, name, type)) == 0)
+ return NULL;
+ return PyInt_FromLong((long) res);
+}
+
+static char al_IsSubtype__doc__[] =
+"alIsSubtype: indicate if one resource type is a subtype of another."
+;
+
+static PyObject *
+al_IsSubtype(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ int type, subtype;
+
+ if (!PyArg_ParseTuple(args, "ii", &type, &subtype))
+ return NULL;
+ return PyInt_FromLong((long) alIsSubtype(type, subtype));
+}
+
+static char al_SetErrorHandler__doc__[] =
+""
+;
+
+static PyObject *
+al_SetErrorHandler(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+#endif /* AL_NO_ELEM */
+
+#ifdef OLD_INTERFACE
static PyObject *
-al_openport (self, args)
+al_openport(self, args)
PyObject *self, *args;
{
char *name, *dir;
ALport port;
- ALconfig config = NULL;
- int size;
+ alcobject *config = NULL;
- if (args == NULL || !PyTuple_Check(args)) {
- PyErr_BadArgument ();
- return NULL;
- }
- size = PyTuple_Size(args);
- if (size == 2) {
- if (!PyArg_Parse (args, "(ss)", &name, &dir))
- return NULL;
- }
- else if (size == 3) {
- if (!getstrstrconfigarg (args, &name, &dir, &config))
- return NULL;
- }
- else {
- PyErr_BadArgument ();
+ if (!PyArg_ParseTuple(args, "ss|O!", &name, &dir, &Alctype, &config))
return NULL;
- }
-
- port = ALopenport(name, dir, config);
-
- if (port == NULL) {
- PyErr_SetFromErrno(PyExc_RuntimeError);
+ if ((port = ALopenport(name, dir, config ? config->config : NULL)) == NULL)
return NULL;
- }
-
- return newportobject (port);
+ return newalpobject(port);
}
static PyObject *
-al_newconfig (self, args)
+al_newconfig(self, args)
PyObject *self, *args;
{
ALconfig config;
- if (!PyArg_NoArgs (args)) return NULL;
-
- config = ALnewconfig ();
- if (config == NULL) {
- PyErr_SetFromErrno(PyExc_RuntimeError);
+ if (!PyArg_ParseTuple(args, ""))
return NULL;
- }
-
- return newconfigobject (config);
+ if ((config = ALnewconfig ()) == NULL)
+ return NULL;
+ return newalcobject(config);
}
static PyObject *
long length;
long *PVbuffer;
long PVdummy[2];
- PyObject *v;
+ PyObject *v = NULL;
+ int i;
- if (!PyArg_Parse (args, "l", &device))
+ if (!PyArg_ParseTuple(args, "l", &device))
return NULL;
- length = ALqueryparams(device, PVdummy, 2L);
- PVbuffer = PyMem_NEW(long, length);
- if (PVbuffer == NULL)
+ if ((length = ALqueryparams(device, PVdummy, 2L)) == -1)
+ return NULL;
+ if ((PVbuffer = PyMem_NEW(long, length)) == NULL)
return PyErr_NoMemory();
- (void) ALqueryparams(device, PVbuffer, length);
- v = PyList_New((int)length);
- if (v != NULL) {
- int i;
+ if (ALqueryparams(device, PVbuffer, length) >= 0 &&
+ (v = PyList_New((int)length)) != NULL) {
for (i = 0; i < length; i++)
PyList_SetItem(v, i, PyInt_FromLong(PVbuffer[i]));
}
static PyObject *
doParams(args, func, modified)
PyObject *args;
- void (*func)(long, long *, long);
+ int (*func)(long, long *, long);
int modified;
{
long device;
long length;
int i;
- if (!PyArg_Parse(args, "(lO)", &device, &list))
- return NULL;
- if (!PyList_Check(list)) {
- PyErr_BadArgument();
+ if (!PyArg_ParseTuple(args, "lO!", &device, &PyList_Type, &list))
return NULL;
- }
length = PyList_Size(list);
PVbuffer = PyMem_NEW(long, length);
if (PVbuffer == NULL)
PVbuffer[i] = PyInt_AsLong(v);
}
- (*func)(device, PVbuffer, length);
+ if ((*func)(device, PVbuffer, length) == -1) {
+ PyMem_DEL(PVbuffer);
+ return NULL;
+ }
if (modified) {
for (i = 0; i < length; i++)
{
long device, descriptor;
char *name;
- if (!PyArg_Parse(args, "(ll)", &device, &descriptor))
+
+ if (!PyArg_ParseTuple(args, "ll", &device, &descriptor))
return NULL;
- name = ALgetname(device, descriptor);
- if (name == NULL) {
- PyErr_SetString(PyExc_ValueError,
- "al.getname: bad descriptor");
+ if ((name = ALgetname(device, descriptor)) == NULL)
return NULL;
- }
return PyString_FromString(name);
}
PyObject *self, *args;
{
long device, descriptor, value;
- if (!PyArg_Parse(args, "(ll)", &device, &descriptor))
+
+ if (!PyArg_ParseTuple(args, "ll", &device, &descriptor))
+ return NULL;
+ if ((value = ALgetdefault(device, descriptor)) == -1)
return NULL;
- value = ALgetdefault(device, descriptor);
return PyLong_FromLong(value);
}
PyObject *self, *args;
{
long device, descriptor, min, max;
- if (!PyArg_Parse(args, "(ll)", &device, &descriptor))
+
+ if (!PyArg_ParseTuple(args, "ll", &device, &descriptor))
return NULL;
min = -1;
max = -1;
- ALgetminmax(device, descriptor, &min, &max);
+ if (ALgetminmax(device, descriptor, &min, &max) == -1)
+ return NULL;
return Py_BuildValue("ll", min, max);
}
-static PyMethodDef al_methods[] = {
- {"openport", (PyCFunction)al_openport},
- {"newconfig", (PyCFunction)al_newconfig},
- {"queryparams", (PyCFunction)al_queryparams},
- {"getparams", (PyCFunction)al_getparams},
- {"setparams", (PyCFunction)al_setparams},
- {"getname", (PyCFunction)al_getname},
- {"getdefault", (PyCFunction)al_getdefault},
- {"getminmax", (PyCFunction)al_getminmax},
- {NULL, NULL} /* sentinel */
+#endif /* OLD_INTERFACE */
+
+/* List of methods defined in the module */
+
+static struct PyMethodDef al_methods[] = {
+#ifdef AL_NO_ELEM /* IRIX 6 */
+ {"NewConfig", (PyCFunction)al_NewConfig, METH_VARARGS, al_NewConfig__doc__},
+ {"OpenPort", (PyCFunction)al_OpenPort, METH_VARARGS, al_OpenPort__doc__},
+ {"Connect", (PyCFunction)al_Connect, METH_VARARGS, al_Connect__doc__},
+ {"Disconnect", (PyCFunction)al_Disconnect, METH_VARARGS, al_Disconnect__doc__},
+ {"GetParams", (PyCFunction)al_GetParams, METH_VARARGS, al_GetParams__doc__},
+ {"SetParams", (PyCFunction)al_SetParams, METH_VARARGS, al_SetParams__doc__},
+ {"QueryValues", (PyCFunction)al_QueryValues, METH_VARARGS, al_QueryValues__doc__},
+ {"GetParamInfo", (PyCFunction)al_GetParamInfo, METH_VARARGS, al_GetParamInfo__doc__},
+ {"GetResourceByName", (PyCFunction)al_GetResourceByName, METH_VARARGS, al_GetResourceByName__doc__},
+ {"IsSubtype", (PyCFunction)al_IsSubtype, METH_VARARGS, al_IsSubtype__doc__},
+#if 0
+ /* this one not supported */
+ {"SetErrorHandler", (PyCFunction)al_SetErrorHandler, METH_VARARGS, al_SetErrorHandler__doc__},
+#endif
+#endif /* AL_NO_ELEM */
+#ifdef OLD_INTERFACE
+ {"openport", (PyCFunction)al_openport, METH_VARARGS},
+ {"newconfig", (PyCFunction)al_newconfig, METH_VARARGS},
+ {"queryparams", (PyCFunction)al_queryparams, METH_VARARGS},
+ {"getparams", (PyCFunction)al_getparams, METH_VARARGS},
+ {"setparams", (PyCFunction)al_setparams, METH_VARARGS},
+ {"getname", (PyCFunction)al_getname, METH_VARARGS},
+ {"getdefault", (PyCFunction)al_getdefault, METH_VARARGS},
+ {"getminmax", (PyCFunction)al_getminmax, METH_VARARGS},
+#endif /* OLD_INTERFACE */
+
+ {NULL, (PyCFunction)NULL, 0, NULL} /* sentinel */
};
+
+/* Initialization function for the module (*must* be called inital) */
+
+static char al_module_documentation[] =
+""
+;
+
void
inital()
{
- Py_InitModule("al", al_methods);
-}
+ PyObject *m, *d, *x;
+
+ /* Create the module and add the functions */
+ m = Py_InitModule4("al", al_methods,
+ al_module_documentation,
+ (PyObject*)NULL,PYTHON_API_VERSION);
+
+ /* Add some symbolic constants to the module */
+ d = PyModule_GetDict(m);
+ ErrorObject = PyString_FromString("al.error");
+ PyDict_SetItemString(d, "error", ErrorObject);
+
+ /* XXXX Add constants here */
+#ifdef AL_4CHANNEL
+ x = PyInt_FromLong((long) AL_4CHANNEL);
+ if (x == NULL || PyDict_SetItemString(d, "FOURCHANNEL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ADAT_IF_TYPE
+ x = PyInt_FromLong((long) AL_ADAT_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "ADAT_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ADAT_MCLK_TYPE
+ x = PyInt_FromLong((long) AL_ADAT_MCLK_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "ADAT_MCLK_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_AES_IF_TYPE
+ x = PyInt_FromLong((long) AL_AES_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "AES_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_AES_MCLK_TYPE
+ x = PyInt_FromLong((long) AL_AES_MCLK_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "AES_MCLK_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ANALOG_IF_TYPE
+ x = PyInt_FromLong((long) AL_ANALOG_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "ANALOG_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ASSOCIATE
+ x = PyInt_FromLong((long) AL_ASSOCIATE);
+ if (x == NULL || PyDict_SetItemString(d, "ASSOCIATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_BUFFER_NULL
+ x = PyInt_FromLong((long) AL_BAD_BUFFER_NULL);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_BUFFER_NULL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_BUFFERLENGTH
+ x = PyInt_FromLong((long) AL_BAD_BUFFERLENGTH);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_BUFFERLENGTH", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_BUFFERLENGTH_NEG
+ x = PyInt_FromLong((long) AL_BAD_BUFFERLENGTH_NEG);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_BUFFERLENGTH_NEG", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_BUFFERLENGTH_ODD
+ x = PyInt_FromLong((long) AL_BAD_BUFFERLENGTH_ODD);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_BUFFERLENGTH_ODD", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_CHANNELS
+ x = PyInt_FromLong((long) AL_BAD_CHANNELS);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_CHANNELS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_CONFIG
+ x = PyInt_FromLong((long) AL_BAD_CONFIG);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_CONFIG", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_COUNT_NEG
+ x = PyInt_FromLong((long) AL_BAD_COUNT_NEG);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_COUNT_NEG", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_DEVICE
+ x = PyInt_FromLong((long) AL_BAD_DEVICE);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_DEVICE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_DEVICE_ACCESS
+ x = PyInt_FromLong((long) AL_BAD_DEVICE_ACCESS);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_DEVICE_ACCESS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_DIRECTION
+ x = PyInt_FromLong((long) AL_BAD_DIRECTION);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_DIRECTION", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_FILLPOINT
+ x = PyInt_FromLong((long) AL_BAD_FILLPOINT);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_FILLPOINT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_FLOATMAX
+ x = PyInt_FromLong((long) AL_BAD_FLOATMAX);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_FLOATMAX", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_ILLEGAL_STATE
+ x = PyInt_FromLong((long) AL_BAD_ILLEGAL_STATE);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_ILLEGAL_STATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_NO_PORTS
+ x = PyInt_FromLong((long) AL_BAD_NO_PORTS);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_NO_PORTS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_NOT_FOUND
+ x = PyInt_FromLong((long) AL_BAD_NOT_FOUND);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_NOT_FOUND", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_NOT_IMPLEMENTED
+ x = PyInt_FromLong((long) AL_BAD_NOT_IMPLEMENTED);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_NOT_IMPLEMENTED", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_OUT_OF_MEM
+ x = PyInt_FromLong((long) AL_BAD_OUT_OF_MEM);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_OUT_OF_MEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_PARAM
+ x = PyInt_FromLong((long) AL_BAD_PARAM);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_PARAM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_PERMISSIONS
+ x = PyInt_FromLong((long) AL_BAD_PERMISSIONS);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_PERMISSIONS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_PORT
+ x = PyInt_FromLong((long) AL_BAD_PORT);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_PORT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_PORTSTYLE
+ x = PyInt_FromLong((long) AL_BAD_PORTSTYLE);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_PORTSTYLE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_PVBUFFER
+ x = PyInt_FromLong((long) AL_BAD_PVBUFFER);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_PVBUFFER", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_QSIZE
+ x = PyInt_FromLong((long) AL_BAD_QSIZE);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_QSIZE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_RATE
+ x = PyInt_FromLong((long) AL_BAD_RATE);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_RATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_RESOURCE
+ x = PyInt_FromLong((long) AL_BAD_RESOURCE);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_RESOURCE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_SAMPFMT
+ x = PyInt_FromLong((long) AL_BAD_SAMPFMT);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_SAMPFMT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_TRANSFER_SIZE
+ x = PyInt_FromLong((long) AL_BAD_TRANSFER_SIZE);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_TRANSFER_SIZE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_BAD_WIDTH
+ x = PyInt_FromLong((long) AL_BAD_WIDTH);
+ if (x == NULL || PyDict_SetItemString(d, "BAD_WIDTH", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CHANNEL_MODE
+ x = PyInt_FromLong((long) AL_CHANNEL_MODE);
+ if (x == NULL || PyDict_SetItemString(d, "CHANNEL_MODE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CHANNELS
+ x = PyInt_FromLong((long) AL_CHANNELS);
+ if (x == NULL || PyDict_SetItemString(d, "CHANNELS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CHAR_ELEM
+ x = PyInt_FromLong((long) AL_CHAR_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "CHAR_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CLOCK_GEN
+ x = PyInt_FromLong((long) AL_CLOCK_GEN);
+ if (x == NULL || PyDict_SetItemString(d, "CLOCK_GEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CLOCKGEN_TYPE
+ x = PyInt_FromLong((long) AL_CLOCKGEN_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "CLOCKGEN_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CONNECT
+ x = PyInt_FromLong((long) AL_CONNECT);
+ if (x == NULL || PyDict_SetItemString(d, "CONNECT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CONNECTION_TYPE
+ x = PyInt_FromLong((long) AL_CONNECTION_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "CONNECTION_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CONNECTIONS
+ x = PyInt_FromLong((long) AL_CONNECTIONS);
+ if (x == NULL || PyDict_SetItemString(d, "CONNECTIONS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_CRYSTAL_MCLK_TYPE
+ x = PyInt_FromLong((long) AL_CRYSTAL_MCLK_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "CRYSTAL_MCLK_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DEFAULT_DEVICE
+ x = PyInt_FromLong((long) AL_DEFAULT_DEVICE);
+ if (x == NULL || PyDict_SetItemString(d, "DEFAULT_DEVICE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DEFAULT_INPUT
+ x = PyInt_FromLong((long) AL_DEFAULT_INPUT);
+ if (x == NULL || PyDict_SetItemString(d, "DEFAULT_INPUT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DEFAULT_OUTPUT
+ x = PyInt_FromLong((long) AL_DEFAULT_OUTPUT);
+ if (x == NULL || PyDict_SetItemString(d, "DEFAULT_OUTPUT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DEST
+ x = PyInt_FromLong((long) AL_DEST);
+ if (x == NULL || PyDict_SetItemString(d, "DEST", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DEVICE_TYPE
+ x = PyInt_FromLong((long) AL_DEVICE_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "DEVICE_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DEVICES
+ x = PyInt_FromLong((long) AL_DEVICES);
+ if (x == NULL || PyDict_SetItemString(d, "DEVICES", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DIGITAL_IF_TYPE
+ x = PyInt_FromLong((long) AL_DIGITAL_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "DIGITAL_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DIGITAL_INPUT_RATE
+ x = PyInt_FromLong((long) AL_DIGITAL_INPUT_RATE);
+ if (x == NULL || PyDict_SetItemString(d, "DIGITAL_INPUT_RATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_DISCONNECT
+ x = PyInt_FromLong((long) AL_DISCONNECT);
+ if (x == NULL || PyDict_SetItemString(d, "DISCONNECT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ENUM_ELEM
+ x = PyInt_FromLong((long) AL_ENUM_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "ENUM_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ENUM_VALUE
+ x = PyInt_FromLong((long) AL_ENUM_VALUE);
+ if (x == NULL || PyDict_SetItemString(d, "ENUM_VALUE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ERROR_INPUT_OVERFLOW
+ x = PyInt_FromLong((long) AL_ERROR_INPUT_OVERFLOW);
+ if (x == NULL || PyDict_SetItemString(d, "ERROR_INPUT_OVERFLOW", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ERROR_LENGTH
+ x = PyInt_FromLong((long) AL_ERROR_LENGTH);
+ if (x == NULL || PyDict_SetItemString(d, "ERROR_LENGTH", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ERROR_LOCATION_LSP
+ x = PyInt_FromLong((long) AL_ERROR_LOCATION_LSP);
+ if (x == NULL || PyDict_SetItemString(d, "ERROR_LOCATION_LSP", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ERROR_LOCATION_MSP
+ x = PyInt_FromLong((long) AL_ERROR_LOCATION_MSP);
+ if (x == NULL || PyDict_SetItemString(d, "ERROR_LOCATION_MSP", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ERROR_NUMBER
+ x = PyInt_FromLong((long) AL_ERROR_NUMBER);
+ if (x == NULL || PyDict_SetItemString(d, "ERROR_NUMBER", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ERROR_OUTPUT_UNDERFLOW
+ x = PyInt_FromLong((long) AL_ERROR_OUTPUT_UNDERFLOW);
+ if (x == NULL || PyDict_SetItemString(d, "ERROR_OUTPUT_UNDERFLOW", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_ERROR_TYPE
+ x = PyInt_FromLong((long) AL_ERROR_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "ERROR_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_FIXED_ELEM
+ x = PyInt_FromLong((long) AL_FIXED_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "FIXED_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_FIXED_MCLK_TYPE
+ x = PyInt_FromLong((long) AL_FIXED_MCLK_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "FIXED_MCLK_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_GAIN
+ x = PyInt_FromLong((long) AL_GAIN);
+ if (x == NULL || PyDict_SetItemString(d, "GAIN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_GAIN_REF
+ x = PyInt_FromLong((long) AL_GAIN_REF);
+ if (x == NULL || PyDict_SetItemString(d, "GAIN_REF", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_HRB_TYPE
+ x = PyInt_FromLong((long) AL_HRB_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "HRB_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_COUNT
+ x = PyInt_FromLong((long) AL_INPUT_COUNT);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_COUNT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_DEVICE_TYPE
+ x = PyInt_FromLong((long) AL_INPUT_DEVICE_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_DEVICE_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_DIGITAL
+ x = PyInt_FromLong((long) AL_INPUT_DIGITAL);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_DIGITAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_HRB_TYPE
+ x = PyInt_FromLong((long) AL_INPUT_HRB_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_HRB_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_LINE
+ x = PyInt_FromLong((long) AL_INPUT_LINE);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_LINE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_MIC
+ x = PyInt_FromLong((long) AL_INPUT_MIC);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_MIC", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_PORT_TYPE
+ x = PyInt_FromLong((long) AL_INPUT_PORT_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_PORT_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_RATE
+ x = PyInt_FromLong((long) AL_INPUT_RATE);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_RATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INPUT_SOURCE
+ x = PyInt_FromLong((long) AL_INPUT_SOURCE);
+ if (x == NULL || PyDict_SetItemString(d, "INPUT_SOURCE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INT32_ELEM
+ x = PyInt_FromLong((long) AL_INT32_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "INT32_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INT64_ELEM
+ x = PyInt_FromLong((long) AL_INT64_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "INT64_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INTERFACE
+ x = PyInt_FromLong((long) AL_INTERFACE);
+ if (x == NULL || PyDict_SetItemString(d, "INTERFACE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INTERFACE_TYPE
+ x = PyInt_FromLong((long) AL_INTERFACE_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "INTERFACE_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INVALID_PARAM
+ x = PyInt_FromLong((long) AL_INVALID_PARAM);
+ if (x == NULL || PyDict_SetItemString(d, "INVALID_PARAM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_INVALID_VALUE
+ x = PyInt_FromLong((long) AL_INVALID_VALUE);
+ if (x == NULL || PyDict_SetItemString(d, "INVALID_VALUE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_JITTER
+ x = PyInt_FromLong((long) AL_JITTER);
+ if (x == NULL || PyDict_SetItemString(d, "JITTER", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_LABEL
+ x = PyInt_FromLong((long) AL_LABEL);
+ if (x == NULL || PyDict_SetItemString(d, "LABEL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_LEFT_INPUT_ATTEN
+ x = PyInt_FromLong((long) AL_LEFT_INPUT_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "LEFT_INPUT_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_LEFT_MONITOR_ATTEN
+ x = PyInt_FromLong((long) AL_LEFT_MONITOR_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "LEFT_MONITOR_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_LEFT_SPEAKER_GAIN
+ x = PyInt_FromLong((long) AL_LEFT_SPEAKER_GAIN);
+ if (x == NULL || PyDict_SetItemString(d, "LEFT_SPEAKER_GAIN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_LEFT1_INPUT_ATTEN
+ x = PyInt_FromLong((long) AL_LEFT1_INPUT_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "LEFT1_INPUT_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_LEFT2_INPUT_ATTEN
+ x = PyInt_FromLong((long) AL_LEFT2_INPUT_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "LEFT2_INPUT_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_LINE_IF_TYPE
+ x = PyInt_FromLong((long) AL_LINE_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "LINE_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MASTER_CLOCK
+ x = PyInt_FromLong((long) AL_MASTER_CLOCK);
+ if (x == NULL || PyDict_SetItemString(d, "MASTER_CLOCK", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MATRIX_VAL
+ x = PyInt_FromLong((long) AL_MATRIX_VAL);
+ if (x == NULL || PyDict_SetItemString(d, "MATRIX_VAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MAX_ERROR
+ x = PyInt_FromLong((long) AL_MAX_ERROR);
+ if (x == NULL || PyDict_SetItemString(d, "MAX_ERROR", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MAX_EVENT_PARAM
+ x = PyInt_FromLong((long) AL_MAX_EVENT_PARAM);
+ if (x == NULL || PyDict_SetItemString(d, "MAX_EVENT_PARAM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MAX_PBUFSIZE
+ x = PyInt_FromLong((long) AL_MAX_PBUFSIZE);
+ if (x == NULL || PyDict_SetItemString(d, "MAX_PBUFSIZE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MAX_PORTS
+ x = PyInt_FromLong((long) AL_MAX_PORTS);
+ if (x == NULL || PyDict_SetItemString(d, "MAX_PORTS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MAX_RESOURCE_ID
+ x = PyInt_FromLong((long) AL_MAX_RESOURCE_ID);
+ if (x == NULL || PyDict_SetItemString(d, "MAX_RESOURCE_ID", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MAX_SETSIZE
+ x = PyInt_FromLong((long) AL_MAX_SETSIZE);
+ if (x == NULL || PyDict_SetItemString(d, "MAX_SETSIZE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MAX_STRLEN
+ x = PyInt_FromLong((long) AL_MAX_STRLEN);
+ if (x == NULL || PyDict_SetItemString(d, "MAX_STRLEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MCLK_TYPE
+ x = PyInt_FromLong((long) AL_MCLK_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "MCLK_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MIC_IF_TYPE
+ x = PyInt_FromLong((long) AL_MIC_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "MIC_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MONITOR_CTL
+ x = PyInt_FromLong((long) AL_MONITOR_CTL);
+ if (x == NULL || PyDict_SetItemString(d, "MONITOR_CTL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MONITOR_OFF
+ x = PyInt_FromLong((long) AL_MONITOR_OFF);
+ if (x == NULL || PyDict_SetItemString(d, "MONITOR_OFF", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MONITOR_ON
+ x = PyInt_FromLong((long) AL_MONITOR_ON);
+ if (x == NULL || PyDict_SetItemString(d, "MONITOR_ON", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MONO
+ x = PyInt_FromLong((long) AL_MONO);
+ if (x == NULL || PyDict_SetItemString(d, "MONO", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_MUTE
+ x = PyInt_FromLong((long) AL_MUTE);
+ if (x == NULL || PyDict_SetItemString(d, "MUTE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NAME
+ x = PyInt_FromLong((long) AL_NAME);
+ if (x == NULL || PyDict_SetItemString(d, "NAME", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NEG_INFINITY
+ x = PyInt_FromLong((long) AL_NEG_INFINITY);
+ if (x == NULL || PyDict_SetItemString(d, "NEG_INFINITY", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NEG_INFINITY_BIT
+ x = PyInt_FromLong((long) AL_NEG_INFINITY_BIT);
+ if (x == NULL || PyDict_SetItemString(d, "NEG_INFINITY_BIT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NO_CHANGE
+ x = PyInt_FromLong((long) AL_NO_CHANGE);
+ if (x == NULL || PyDict_SetItemString(d, "NO_CHANGE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NO_CHANGE_BIT
+ x = PyInt_FromLong((long) AL_NO_CHANGE_BIT);
+ if (x == NULL || PyDict_SetItemString(d, "NO_CHANGE_BIT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NO_ELEM
+ x = PyInt_FromLong((long) AL_NO_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "NO_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NO_ERRORS
+ x = PyInt_FromLong((long) AL_NO_ERRORS);
+ if (x == NULL || PyDict_SetItemString(d, "NO_ERRORS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NO_OP
+ x = PyInt_FromLong((long) AL_NO_OP);
+ if (x == NULL || PyDict_SetItemString(d, "NO_OP", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NO_VAL
+ x = PyInt_FromLong((long) AL_NO_VAL);
+ if (x == NULL || PyDict_SetItemString(d, "NO_VAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_NULL_RESOURCE
+ x = PyInt_FromLong((long) AL_NULL_RESOURCE);
+ if (x == NULL || PyDict_SetItemString(d, "NULL_RESOURCE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_OUTPUT_COUNT
+ x = PyInt_FromLong((long) AL_OUTPUT_COUNT);
+ if (x == NULL || PyDict_SetItemString(d, "OUTPUT_COUNT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_OUTPUT_DEVICE_TYPE
+ x = PyInt_FromLong((long) AL_OUTPUT_DEVICE_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "OUTPUT_DEVICE_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_OUTPUT_HRB_TYPE
+ x = PyInt_FromLong((long) AL_OUTPUT_HRB_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "OUTPUT_HRB_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_OUTPUT_PORT_TYPE
+ x = PyInt_FromLong((long) AL_OUTPUT_PORT_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "OUTPUT_PORT_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_OUTPUT_RATE
+ x = PyInt_FromLong((long) AL_OUTPUT_RATE);
+ if (x == NULL || PyDict_SetItemString(d, "OUTPUT_RATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PARAM_BIT
+ x = PyInt_FromLong((long) AL_PARAM_BIT);
+ if (x == NULL || PyDict_SetItemString(d, "PARAM_BIT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PARAMS
+ x = PyInt_FromLong((long) AL_PARAMS);
+ if (x == NULL || PyDict_SetItemString(d, "PARAMS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PORT_COUNT
+ x = PyInt_FromLong((long) AL_PORT_COUNT);
+ if (x == NULL || PyDict_SetItemString(d, "PORT_COUNT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PORT_TYPE
+ x = PyInt_FromLong((long) AL_PORT_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "PORT_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PORTS
+ x = PyInt_FromLong((long) AL_PORTS);
+ if (x == NULL || PyDict_SetItemString(d, "PORTS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PORTSTYLE_DIRECT
+ x = PyInt_FromLong((long) AL_PORTSTYLE_DIRECT);
+ if (x == NULL || PyDict_SetItemString(d, "PORTSTYLE_DIRECT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PORTSTYLE_SERIAL
+ x = PyInt_FromLong((long) AL_PORTSTYLE_SERIAL);
+ if (x == NULL || PyDict_SetItemString(d, "PORTSTYLE_SERIAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PRINT_ERRORS
+ x = PyInt_FromLong((long) AL_PRINT_ERRORS);
+ if (x == NULL || PyDict_SetItemString(d, "PRINT_ERRORS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_PTR_ELEM
+ x = PyInt_FromLong((long) AL_PTR_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "PTR_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RANGE_VALUE
+ x = PyInt_FromLong((long) AL_RANGE_VALUE);
+ if (x == NULL || PyDict_SetItemString(d, "RANGE_VALUE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE
+ x = PyInt_FromLong((long) AL_RATE);
+ if (x == NULL || PyDict_SetItemString(d, "RATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_11025
+ x = PyInt_FromLong((long) AL_RATE_11025);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_11025", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_16000
+ x = PyInt_FromLong((long) AL_RATE_16000);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_16000", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_22050
+ x = PyInt_FromLong((long) AL_RATE_22050);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_22050", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_32000
+ x = PyInt_FromLong((long) AL_RATE_32000);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_32000", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_44100
+ x = PyInt_FromLong((long) AL_RATE_44100);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_44100", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_48000
+ x = PyInt_FromLong((long) AL_RATE_48000);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_48000", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_8000
+ x = PyInt_FromLong((long) AL_RATE_8000);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_8000", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_AES_1
+ x = PyInt_FromLong((long) AL_RATE_AES_1);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_AES_1", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_AES_1s
+ x = PyInt_FromLong((long) AL_RATE_AES_1s);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_AES_1s", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_AES_2
+ x = PyInt_FromLong((long) AL_RATE_AES_2);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_AES_2", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_AES_3
+ x = PyInt_FromLong((long) AL_RATE_AES_3);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_AES_3", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_AES_4
+ x = PyInt_FromLong((long) AL_RATE_AES_4);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_AES_4", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_AES_6
+ x = PyInt_FromLong((long) AL_RATE_AES_6);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_AES_6", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_FRACTION_D
+ x = PyInt_FromLong((long) AL_RATE_FRACTION_D);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_FRACTION_D", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_FRACTION_N
+ x = PyInt_FromLong((long) AL_RATE_FRACTION_N);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_FRACTION_N", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_INPUTRATE
+ x = PyInt_FromLong((long) AL_RATE_INPUTRATE);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_INPUTRATE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_NO_DIGITAL_INPUT
+ x = PyInt_FromLong((long) AL_RATE_NO_DIGITAL_INPUT);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_NO_DIGITAL_INPUT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_UNACQUIRED
+ x = PyInt_FromLong((long) AL_RATE_UNACQUIRED);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_UNACQUIRED", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RATE_UNDEFINED
+ x = PyInt_FromLong((long) AL_RATE_UNDEFINED);
+ if (x == NULL || PyDict_SetItemString(d, "RATE_UNDEFINED", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_REF_0DBV
+ x = PyInt_FromLong((long) AL_REF_0DBV);
+ if (x == NULL || PyDict_SetItemString(d, "REF_0DBV", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_REF_NONE
+ x = PyInt_FromLong((long) AL_REF_NONE);
+ if (x == NULL || PyDict_SetItemString(d, "REF_NONE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RESERVED1_TYPE
+ x = PyInt_FromLong((long) AL_RESERVED1_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "RESERVED1_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RESERVED2_TYPE
+ x = PyInt_FromLong((long) AL_RESERVED2_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "RESERVED2_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RESERVED3_TYPE
+ x = PyInt_FromLong((long) AL_RESERVED3_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "RESERVED3_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RESERVED4_TYPE
+ x = PyInt_FromLong((long) AL_RESERVED4_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "RESERVED4_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RESOURCE
+ x = PyInt_FromLong((long) AL_RESOURCE);
+ if (x == NULL || PyDict_SetItemString(d, "RESOURCE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RESOURCE_ELEM
+ x = PyInt_FromLong((long) AL_RESOURCE_ELEM);
+ if (x == NULL || PyDict_SetItemString(d, "RESOURCE_ELEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RESOURCE_TYPE
+ x = PyInt_FromLong((long) AL_RESOURCE_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "RESOURCE_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RIGHT_INPUT_ATTEN
+ x = PyInt_FromLong((long) AL_RIGHT_INPUT_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "RIGHT_INPUT_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RIGHT_MONITOR_ATTEN
+ x = PyInt_FromLong((long) AL_RIGHT_MONITOR_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "RIGHT_MONITOR_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RIGHT_SPEAKER_GAIN
+ x = PyInt_FromLong((long) AL_RIGHT_SPEAKER_GAIN);
+ if (x == NULL || PyDict_SetItemString(d, "RIGHT_SPEAKER_GAIN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RIGHT1_INPUT_ATTEN
+ x = PyInt_FromLong((long) AL_RIGHT1_INPUT_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "RIGHT1_INPUT_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_RIGHT2_INPUT_ATTEN
+ x = PyInt_FromLong((long) AL_RIGHT2_INPUT_ATTEN);
+ if (x == NULL || PyDict_SetItemString(d, "RIGHT2_INPUT_ATTEN", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SAMPFMT_DOUBLE
+ x = PyInt_FromLong((long) AL_SAMPFMT_DOUBLE);
+ if (x == NULL || PyDict_SetItemString(d, "SAMPFMT_DOUBLE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SAMPFMT_FLOAT
+ x = PyInt_FromLong((long) AL_SAMPFMT_FLOAT);
+ if (x == NULL || PyDict_SetItemString(d, "SAMPFMT_FLOAT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SAMPFMT_TWOSCOMP
+ x = PyInt_FromLong((long) AL_SAMPFMT_TWOSCOMP);
+ if (x == NULL || PyDict_SetItemString(d, "SAMPFMT_TWOSCOMP", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SAMPLE_16
+ x = PyInt_FromLong((long) AL_SAMPLE_16);
+ if (x == NULL || PyDict_SetItemString(d, "SAMPLE_16", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SAMPLE_24
+ x = PyInt_FromLong((long) AL_SAMPLE_24);
+ if (x == NULL || PyDict_SetItemString(d, "SAMPLE_24", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SAMPLE_8
+ x = PyInt_FromLong((long) AL_SAMPLE_8);
+ if (x == NULL || PyDict_SetItemString(d, "SAMPLE_8", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SCALAR_VAL
+ x = PyInt_FromLong((long) AL_SCALAR_VAL);
+ if (x == NULL || PyDict_SetItemString(d, "SCALAR_VAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SET_VAL
+ x = PyInt_FromLong((long) AL_SET_VAL);
+ if (x == NULL || PyDict_SetItemString(d, "SET_VAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SHORT_NAME
+ x = PyInt_FromLong((long) AL_SHORT_NAME);
+ if (x == NULL || PyDict_SetItemString(d, "SHORT_NAME", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SOURCE
+ x = PyInt_FromLong((long) AL_SOURCE);
+ if (x == NULL || PyDict_SetItemString(d, "SOURCE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SPEAKER_IF_TYPE
+ x = PyInt_FromLong((long) AL_SPEAKER_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "SPEAKER_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SPEAKER_MUTE_CTL
+ x = PyInt_FromLong((long) AL_SPEAKER_MUTE_CTL);
+ if (x == NULL || PyDict_SetItemString(d, "SPEAKER_MUTE_CTL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SPEAKER_MUTE_OFF
+ x = PyInt_FromLong((long) AL_SPEAKER_MUTE_OFF);
+ if (x == NULL || PyDict_SetItemString(d, "SPEAKER_MUTE_OFF", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SPEAKER_MUTE_ON
+ x = PyInt_FromLong((long) AL_SPEAKER_MUTE_ON);
+ if (x == NULL || PyDict_SetItemString(d, "SPEAKER_MUTE_ON", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SPEAKER_PLUS_LINE_IF_TYPE
+ x = PyInt_FromLong((long) AL_SPEAKER_PLUS_LINE_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "SPEAKER_PLUS_LINE_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_STEREO
+ x = PyInt_FromLong((long) AL_STEREO);
+ if (x == NULL || PyDict_SetItemString(d, "STEREO", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_STRING_VAL
+ x = PyInt_FromLong((long) AL_STRING_VAL);
+ if (x == NULL || PyDict_SetItemString(d, "STRING_VAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SUBSYSTEM
+ x = PyInt_FromLong((long) AL_SUBSYSTEM);
+ if (x == NULL || PyDict_SetItemString(d, "SUBSYSTEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SUBSYSTEM_TYPE
+ x = PyInt_FromLong((long) AL_SUBSYSTEM_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "SUBSYSTEM_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SYNC_INPUT_TO_AES
+ x = PyInt_FromLong((long) AL_SYNC_INPUT_TO_AES);
+ if (x == NULL || PyDict_SetItemString(d, "SYNC_INPUT_TO_AES", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SYNC_OUTPUT_TO_AES
+ x = PyInt_FromLong((long) AL_SYNC_OUTPUT_TO_AES);
+ if (x == NULL || PyDict_SetItemString(d, "SYNC_OUTPUT_TO_AES", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SYSTEM
+ x = PyInt_FromLong((long) AL_SYSTEM);
+ if (x == NULL || PyDict_SetItemString(d, "SYSTEM", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_SYSTEM_TYPE
+ x = PyInt_FromLong((long) AL_SYSTEM_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "SYSTEM_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_TEST_IF_TYPE
+ x = PyInt_FromLong((long) AL_TEST_IF_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "TEST_IF_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_TYPE
+ x = PyInt_FromLong((long) AL_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_TYPE_BIT
+ x = PyInt_FromLong((long) AL_TYPE_BIT);
+ if (x == NULL || PyDict_SetItemString(d, "TYPE_BIT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_UNUSED_COUNT
+ x = PyInt_FromLong((long) AL_UNUSED_COUNT);
+ if (x == NULL || PyDict_SetItemString(d, "UNUSED_COUNT", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_UNUSED_PORTS
+ x = PyInt_FromLong((long) AL_UNUSED_PORTS);
+ if (x == NULL || PyDict_SetItemString(d, "UNUSED_PORTS", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_VARIABLE_MCLK_TYPE
+ x = PyInt_FromLong((long) AL_VARIABLE_MCLK_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "VARIABLE_MCLK_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_VECTOR_VAL
+ x = PyInt_FromLong((long) AL_VECTOR_VAL);
+ if (x == NULL || PyDict_SetItemString(d, "VECTOR_VAL", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_VIDEO_MCLK_TYPE
+ x = PyInt_FromLong((long) AL_VIDEO_MCLK_TYPE);
+ if (x == NULL || PyDict_SetItemString(d, "VIDEO_MCLK_TYPE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
+#ifdef AL_WORDSIZE
+ x = PyInt_FromLong((long) AL_WORDSIZE);
+ if (x == NULL || PyDict_SetItemString(d, "WORDSIZE", x) < 0)
+ goto error;
+ Py_DECREF(x);
+#endif
-static int
-getconfigarg(o, conf)
- PyObject *o;
- ALconfig *conf;
-{
- if (o == NULL || !is_configobject(o))
- return PyErr_BadArgument ();
+#ifdef AL_NO_ELEM /* IRIX 6 */
+ (void) alSetErrorHandler(ErrorHandler);
+#endif /* AL_NO_ELEM */
+#ifdef OLD_INTERFACE
+ (void) ALseterrorhandler(ErrorHandler);
+#endif /* OLD_INTERFACE */
- *conf = ((configobject *) o) -> ob_config;
-
- return 1;
-}
-
-static int
-getstrstrconfigarg(v, a, b, c)
- PyObject *v;
- char **a;
- char **b;
- ALconfig *c;
-{
- PyObject *o;
- return PyArg_Parse(v, "(ssO)", a, b, &o) && getconfigarg(o, c);
+ /* Check for errors */
+ if (PyErr_Occurred()) {
+ error:
+ Py_FatalError("can't initialize module al");
+ }
}
-
-
-
-
-
-
-
-
-
-
-
projects / python / commitdiff