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Kaydet (Commit) 8c6b6a9f authored tarafından Greg Ward's avatar Greg Ward
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Finish expunging the 'linuxaudiodev' name: 

  * rename oss_t to lad_t, Ladtype to OSSType,
  * rename lad_*() methods to oss_*()
  * rename lad_methods list to oss_methods
Patch and impetus supplied by Nicholas FitzRoy-Dale <wzdd@lardcave.net>.
üst 95292d6c
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Showing with 55 additions and 55 deletions
Modules/ossaudiodev.c
Dosyayı görüntüle @ 8c6b6a9f
......@@ -51,7 +51,7 @@ typedef struct {
int x_icount; /* Input count */
int x_ocount; /* Output count */
uint32_t x_afmts; /* Audio formats supported by hardware*/
} lad_t;
} oss_t;
/* XXX several format defined in soundcard.h are not supported,
including _NE (native endian) options and S32 options
......@@ -75,14 +75,14 @@ static struct {
static int n_audio_types = sizeof(audio_types) / sizeof(audio_types[0]);
static PyTypeObject Ladtype;
static PyTypeObject OSSType;
static PyObject *OSSAudioError;
static lad_t *
newladobject(PyObject *arg)
static oss_t *
newossobject(PyObject *arg)
{
lad_t *xp;
oss_t *xp;
int fd, afmts, imode;
char *basedev = NULL;
char *mode = NULL;
......@@ -134,7 +134,7 @@ newladobject(PyObject *arg)
return NULL;
}
/* Create and initialize the object */
if ((xp = PyObject_New(lad_t, &Ladtype)) == NULL) {
if ((xp = PyObject_New(oss_t, &OSSType)) == NULL) {
close(fd);
return NULL;
}
......@@ -146,7 +146,7 @@ newladobject(PyObject *arg)
}
static void
lad_dealloc(lad_t *xp)
oss_dealloc(oss_t *xp)
{
/* if already closed, don't reclose it */
if (xp->x_fd != -1)
......@@ -173,7 +173,7 @@ lad_dealloc(lad_t *xp)
arg = dsp.xxx(arg)
*/
static PyObject *
_do_ioctl_1(lad_t *self, PyObject *args, char *fname, int cmd)
_do_ioctl_1(oss_t *self, PyObject *args, char *fname, int cmd)
{
char argfmt[13] = "i:";
int arg;
......@@ -191,7 +191,7 @@ _do_ioctl_1(lad_t *self, PyObject *args, char *fname, int cmd)
/* _do_ioctl_0() is a private helper for the no-argument ioctls:
SNDCTL_DSP_{SYNC,RESET,POST}. */
static PyObject *
_do_ioctl_0(lad_t *self, PyObject *args, char *fname, int cmd)
_do_ioctl_0(oss_t *self, PyObject *args, char *fname, int cmd)
{
char argfmt[12] = ":";
......@@ -208,7 +208,7 @@ _do_ioctl_0(lad_t *self, PyObject *args, char *fname, int cmd)
static PyObject *
lad_nonblock(lad_t *self, PyObject *args)
oss_nonblock(oss_t *self, PyObject *args)
{
/* Hmmm: it doesn't appear to be possible to return to blocking
mode once we're in non-blocking mode! */
......@@ -221,13 +221,13 @@ lad_nonblock(lad_t *self, PyObject *args)
}
static PyObject *
lad_setfmt(lad_t *self, PyObject *args)
oss_setfmt(oss_t *self, PyObject *args)
{
return _do_ioctl_1(self, args, "setfmt", SNDCTL_DSP_SETFMT);
}
static PyObject *
lad_getfmts(lad_t *self, PyObject *args)
oss_getfmts(oss_t *self, PyObject *args)
{
int mask;
if (!PyArg_ParseTuple(args, ":getfmts"))
......@@ -238,31 +238,31 @@ lad_getfmts(lad_t *self, PyObject *args)
}
static PyObject *
lad_channels(lad_t *self, PyObject *args)
oss_channels(oss_t *self, PyObject *args)
{
return _do_ioctl_1(self, args, "channels", SNDCTL_DSP_CHANNELS);
}
static PyObject *
lad_speed(lad_t *self, PyObject *args)
oss_speed(oss_t *self, PyObject *args)
{
return _do_ioctl_1(self, args, "speed", SNDCTL_DSP_SPEED);
}
static PyObject *
lad_sync(lad_t *self, PyObject *args)
oss_sync(oss_t *self, PyObject *args)
{
return _do_ioctl_0(self, args, "sync", SNDCTL_DSP_SYNC);
}
static PyObject *
lad_reset(lad_t *self, PyObject *args)
oss_reset(oss_t *self, PyObject *args)
{
return _do_ioctl_0(self, args, "reset", SNDCTL_DSP_RESET);
}
static PyObject *
lad_post(lad_t *self, PyObject *args)
oss_post(oss_t *self, PyObject *args)
{
return _do_ioctl_0(self, args, "post", SNDCTL_DSP_POST);
}
......@@ -272,7 +272,7 @@ lad_post(lad_t *self, PyObject *args)
as one convenience method, writeall(). */
static PyObject *
lad_read(lad_t *self, PyObject *args)
oss_read(oss_t *self, PyObject *args)
{
int size, count;
char *cp;
......@@ -295,7 +295,7 @@ lad_read(lad_t *self, PyObject *args)
}
static PyObject *
lad_write(lad_t *self, PyObject *args)
oss_write(oss_t *self, PyObject *args)
{
char *cp;
int rv, size;
......@@ -312,7 +312,7 @@ lad_write(lad_t *self, PyObject *args)
}
static PyObject *
lad_writeall(lad_t *self, PyObject *args)
oss_writeall(oss_t *self, PyObject *args)
{
char *cp;
int rv, size;
......@@ -357,7 +357,7 @@ lad_writeall(lad_t *self, PyObject *args)
}
static PyObject *
lad_close(lad_t *self, PyObject *args)
oss_close(oss_t *self, PyObject *args)
{
if (!PyArg_ParseTuple(args, ":close"))
return NULL;
......@@ -371,7 +371,7 @@ lad_close(lad_t *self, PyObject *args)
}
static PyObject *
lad_fileno(lad_t *self, PyObject *args)
oss_fileno(oss_t *self, PyObject *args)
{
if (!PyArg_ParseTuple(args, ":fileno"))
return NULL;
......@@ -383,7 +383,7 @@ lad_fileno(lad_t *self, PyObject *args)
common task. */
static PyObject *
lad_setparameters(lad_t *self, PyObject *args)
oss_setparameters(oss_t *self, PyObject *args)
{
int rate, ssize, nchannels, n, fmt, emulate=0;
......@@ -448,7 +448,7 @@ lad_setparameters(lad_t *self, PyObject *args)
}
static int
_ssize(lad_t *self, int *nchannels, int *ssize)
_ssize(oss_t *self, int *nchannels, int *ssize)
{
int fmt;
......@@ -484,7 +484,7 @@ _ssize(lad_t *self, int *nchannels, int *ssize)
/* bufsize returns the size of the hardware audio buffer in number
of samples */
static PyObject *
lad_bufsize(lad_t *self, PyObject *args)
oss_bufsize(oss_t *self, PyObject *args)
{
audio_buf_info ai;
int nchannels, ssize;
......@@ -505,7 +505,7 @@ lad_bufsize(lad_t *self, PyObject *args)
/* obufcount returns the number of samples that are available in the
hardware for playing */
static PyObject *
lad_obufcount(lad_t *self, PyObject *args)
oss_obufcount(oss_t *self, PyObject *args)
{
audio_buf_info ai;
int nchannels, ssize;
......@@ -528,7 +528,7 @@ lad_obufcount(lad_t *self, PyObject *args)
/* obufcount returns the number of samples that can be played without
blocking */
static PyObject *
lad_obuffree(lad_t *self, PyObject *args)
oss_obuffree(oss_t *self, PyObject *args)
{
audio_buf_info ai;
int nchannels, ssize;
......@@ -548,7 +548,7 @@ lad_obuffree(lad_t *self, PyObject *args)
}
static PyObject *
lad_getptr(lad_t *self, PyObject *args)
oss_getptr(oss_t *self, PyObject *args)
{
count_info info;
int req;
......@@ -567,53 +567,53 @@ lad_getptr(lad_t *self, PyObject *args)
return Py_BuildValue("iii", info.bytes, info.blocks, info.ptr);
}
static PyMethodDef lad_methods[] = {
static PyMethodDef oss_methods[] = {
/* Regular file methods */
{ "read", (PyCFunction)lad_read, METH_VARARGS },
{ "write", (PyCFunction)lad_write, METH_VARARGS },
{ "writeall", (PyCFunction)lad_writeall, METH_VARARGS },
{ "close", (PyCFunction)lad_close, METH_VARARGS },
{ "fileno", (PyCFunction)lad_fileno, METH_VARARGS },
{ "read", (PyCFunction)oss_read, METH_VARARGS },
{ "write", (PyCFunction)oss_write, METH_VARARGS },
{ "writeall", (PyCFunction)oss_writeall, METH_VARARGS },
{ "close", (PyCFunction)oss_close, METH_VARARGS },
{ "fileno", (PyCFunction)oss_fileno, METH_VARARGS },
/* Simple ioctl wrappers */
{ "nonblock", (PyCFunction)lad_nonblock, METH_VARARGS },
{ "setfmt", (PyCFunction)lad_setfmt, METH_VARARGS },
{ "getfmts", (PyCFunction)lad_getfmts, METH_VARARGS },
{ "channels", (PyCFunction)lad_channels, METH_VARARGS },
{ "speed", (PyCFunction)lad_speed, METH_VARARGS },
{ "sync", (PyCFunction)lad_sync, METH_VARARGS },
{ "reset", (PyCFunction)lad_reset, METH_VARARGS },
{ "post", (PyCFunction)lad_post, METH_VARARGS },
{ "nonblock", (PyCFunction)oss_nonblock, METH_VARARGS },
{ "setfmt", (PyCFunction)oss_setfmt, METH_VARARGS },
{ "getfmts", (PyCFunction)oss_getfmts, METH_VARARGS },
{ "channels", (PyCFunction)oss_channels, METH_VARARGS },
{ "speed", (PyCFunction)oss_speed, METH_VARARGS },
{ "sync", (PyCFunction)oss_sync, METH_VARARGS },
{ "reset", (PyCFunction)oss_reset, METH_VARARGS },
{ "post", (PyCFunction)oss_post, METH_VARARGS },
/* Convenience methods -- wrap a couple of ioctls together */
{ "setparameters", (PyCFunction)lad_setparameters, METH_VARARGS },
{ "bufsize", (PyCFunction)lad_bufsize, METH_VARARGS },
{ "obufcount", (PyCFunction)lad_obufcount, METH_VARARGS },
{ "obuffree", (PyCFunction)lad_obuffree, METH_VARARGS },
{ "getptr", (PyCFunction)lad_getptr, METH_VARARGS },
{ "setparameters", (PyCFunction)oss_setparameters, METH_VARARGS },
{ "bufsize", (PyCFunction)oss_bufsize, METH_VARARGS },
{ "obufcount", (PyCFunction)oss_obufcount, METH_VARARGS },
{ "obuffree", (PyCFunction)oss_obuffree, METH_VARARGS },
{ "getptr", (PyCFunction)oss_getptr, METH_VARARGS },
/* Aliases for backwards compatibility */
{ "flush", (PyCFunction)lad_sync, METH_VARARGS },
{ "flush", (PyCFunction)oss_sync, METH_VARARGS },
{ NULL, NULL} /* sentinel */
};
static PyObject *
lad_getattr(lad_t *xp, char *name)
oss_getattr(oss_t *xp, char *name)
{
return Py_FindMethod(lad_methods, (PyObject *)xp, name);
return Py_FindMethod(oss_methods, (PyObject *)xp, name);
}
static PyTypeObject Ladtype = {
static PyTypeObject OSSType = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"ossaudiodev.oss_audio_device", /*tp_name*/
sizeof(lad_t), /*tp_size*/
sizeof(oss_t), /*tp_size*/
0, /*tp_itemsize*/
/* methods */
(destructor)lad_dealloc, /*tp_dealloc*/
(destructor)oss_dealloc, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc)lad_getattr, /*tp_getattr*/
(getattrfunc)oss_getattr, /*tp_getattr*/
0, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/
......@@ -622,7 +622,7 @@ static PyTypeObject Ladtype = {
static PyObject *
ossopen(PyObject *self, PyObject *args)
{
return (PyObject *)newladobject(args);
return (PyObject *)newossobject(args);
}
static PyMethodDef ossaudiodev_methods[] = {
......
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