diff options
Diffstat (limited to 'Modules/clinic/audioop.c.h')
| -rw-r--r-- | Modules/clinic/audioop.c.h | 617 |
1 files changed, 564 insertions, 53 deletions
diff --git a/Modules/clinic/audioop.c.h b/Modules/clinic/audioop.c.h index 1eae9aa..4ea7155 100644 --- a/Modules/clinic/audioop.c.h +++ b/Modules/clinic/audioop.c.h @@ -23,10 +23,42 @@ audioop_getsample(PyObject *module, PyObject *const *args, Py_ssize_t nargs) int width; Py_ssize_t index; - if (!_PyArg_ParseStack(args, nargs, "y*in:getsample", - &fragment, &width, &index)) { + if (!_PyArg_CheckPositional("getsample", nargs, 3, 3)) { goto exit; } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("getsample", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + if (PyFloat_Check(args[2])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + { + Py_ssize_t ival = -1; + PyObject *iobj = PyNumber_Index(args[2]); + if (iobj != NULL) { + ival = PyLong_AsSsize_t(iobj); + Py_DECREF(iobj); + } + if (ival == -1 && PyErr_Occurred()) { + goto exit; + } + index = ival; + } return_value = audioop_getsample_impl(module, &fragment, width, index); exit: @@ -57,8 +89,23 @@ audioop_max(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:max", - &fragment, &width)) { + if (!_PyArg_CheckPositional("max", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("max", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_max_impl(module, &fragment, width); @@ -91,8 +138,23 @@ audioop_minmax(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:minmax", - &fragment, &width)) { + if (!_PyArg_CheckPositional("minmax", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("minmax", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_minmax_impl(module, &fragment, width); @@ -125,8 +187,23 @@ audioop_avg(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:avg", - &fragment, &width)) { + if (!_PyArg_CheckPositional("avg", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("avg", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_avg_impl(module, &fragment, width); @@ -159,8 +236,23 @@ audioop_rms(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:rms", - &fragment, &width)) { + if (!_PyArg_CheckPositional("rms", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("rms", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_rms_impl(module, &fragment, width); @@ -194,8 +286,21 @@ audioop_findfit(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; Py_buffer reference = {NULL, NULL}; - if (!_PyArg_ParseStack(args, nargs, "y*y*:findfit", - &fragment, &reference)) { + if (!_PyArg_CheckPositional("findfit", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("findfit", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyObject_GetBuffer(args[1], &reference, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&reference, 'C')) { + _PyArg_BadArgument("findfit", 2, "contiguous buffer", args[1]); goto exit; } return_value = audioop_findfit_impl(module, &fragment, &reference); @@ -233,8 +338,21 @@ audioop_findfactor(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; Py_buffer reference = {NULL, NULL}; - if (!_PyArg_ParseStack(args, nargs, "y*y*:findfactor", - &fragment, &reference)) { + if (!_PyArg_CheckPositional("findfactor", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("findfactor", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyObject_GetBuffer(args[1], &reference, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&reference, 'C')) { + _PyArg_BadArgument("findfactor", 2, "contiguous buffer", args[1]); goto exit; } return_value = audioop_findfactor_impl(module, &fragment, &reference); @@ -272,10 +390,33 @@ audioop_findmax(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; Py_ssize_t length; - if (!_PyArg_ParseStack(args, nargs, "y*n:findmax", - &fragment, &length)) { + if (!_PyArg_CheckPositional("findmax", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("findmax", 1, "contiguous buffer", args[0]); goto exit; } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + { + Py_ssize_t ival = -1; + PyObject *iobj = PyNumber_Index(args[1]); + if (iobj != NULL) { + ival = PyLong_AsSsize_t(iobj); + Py_DECREF(iobj); + } + if (ival == -1 && PyErr_Occurred()) { + goto exit; + } + length = ival; + } return_value = audioop_findmax_impl(module, &fragment, length); exit: @@ -306,8 +447,23 @@ audioop_avgpp(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:avgpp", - &fragment, &width)) { + if (!_PyArg_CheckPositional("avgpp", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("avgpp", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_avgpp_impl(module, &fragment, width); @@ -340,8 +496,23 @@ audioop_maxpp(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:maxpp", - &fragment, &width)) { + if (!_PyArg_CheckPositional("maxpp", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("maxpp", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_maxpp_impl(module, &fragment, width); @@ -374,8 +545,23 @@ audioop_cross(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:cross", - &fragment, &width)) { + if (!_PyArg_CheckPositional("cross", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("cross", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_cross_impl(module, &fragment, width); @@ -410,8 +596,27 @@ audioop_mul(PyObject *module, PyObject *const *args, Py_ssize_t nargs) int width; double factor; - if (!_PyArg_ParseStack(args, nargs, "y*id:mul", - &fragment, &width, &factor)) { + if (!_PyArg_CheckPositional("mul", nargs, 3, 3)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("mul", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + factor = PyFloat_AsDouble(args[2]); + if (PyErr_Occurred()) { goto exit; } return_value = audioop_mul_impl(module, &fragment, width, factor); @@ -447,8 +652,31 @@ audioop_tomono(PyObject *module, PyObject *const *args, Py_ssize_t nargs) double lfactor; double rfactor; - if (!_PyArg_ParseStack(args, nargs, "y*idd:tomono", - &fragment, &width, &lfactor, &rfactor)) { + if (!_PyArg_CheckPositional("tomono", nargs, 4, 4)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("tomono", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + lfactor = PyFloat_AsDouble(args[2]); + if (PyErr_Occurred()) { + goto exit; + } + rfactor = PyFloat_AsDouble(args[3]); + if (PyErr_Occurred()) { goto exit; } return_value = audioop_tomono_impl(module, &fragment, width, lfactor, rfactor); @@ -484,8 +712,31 @@ audioop_tostereo(PyObject *module, PyObject *const *args, Py_ssize_t nargs) double lfactor; double rfactor; - if (!_PyArg_ParseStack(args, nargs, "y*idd:tostereo", - &fragment, &width, &lfactor, &rfactor)) { + if (!_PyArg_CheckPositional("tostereo", nargs, 4, 4)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("tostereo", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + lfactor = PyFloat_AsDouble(args[2]); + if (PyErr_Occurred()) { + goto exit; + } + rfactor = PyFloat_AsDouble(args[3]); + if (PyErr_Occurred()) { goto exit; } return_value = audioop_tostereo_impl(module, &fragment, width, lfactor, rfactor); @@ -520,8 +771,30 @@ audioop_add(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment2 = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*y*i:add", - &fragment1, &fragment2, &width)) { + if (!_PyArg_CheckPositional("add", nargs, 3, 3)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment1, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment1, 'C')) { + _PyArg_BadArgument("add", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyObject_GetBuffer(args[1], &fragment2, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment2, 'C')) { + _PyArg_BadArgument("add", 2, "contiguous buffer", args[1]); + goto exit; + } + if (PyFloat_Check(args[2])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[2]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_add_impl(module, &fragment1, &fragment2, width); @@ -559,8 +832,32 @@ audioop_bias(PyObject *module, PyObject *const *args, Py_ssize_t nargs) int width; int bias; - if (!_PyArg_ParseStack(args, nargs, "y*ii:bias", - &fragment, &width, &bias)) { + if (!_PyArg_CheckPositional("bias", nargs, 3, 3)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("bias", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + if (PyFloat_Check(args[2])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + bias = _PyLong_AsInt(args[2]); + if (bias == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_bias_impl(module, &fragment, width, bias); @@ -593,8 +890,23 @@ audioop_reverse(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:reverse", - &fragment, &width)) { + if (!_PyArg_CheckPositional("reverse", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("reverse", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_reverse_impl(module, &fragment, width); @@ -627,8 +939,23 @@ audioop_byteswap(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:byteswap", - &fragment, &width)) { + if (!_PyArg_CheckPositional("byteswap", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("byteswap", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_byteswap_impl(module, &fragment, width); @@ -663,8 +990,32 @@ audioop_lin2lin(PyObject *module, PyObject *const *args, Py_ssize_t nargs) int width; int newwidth; - if (!_PyArg_ParseStack(args, nargs, "y*ii:lin2lin", - &fragment, &width, &newwidth)) { + if (!_PyArg_CheckPositional("lin2lin", nargs, 3, 3)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("lin2lin", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + if (PyFloat_Check(args[2])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + newwidth = _PyLong_AsInt(args[2]); + if (newwidth == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_lin2lin_impl(module, &fragment, width, newwidth); @@ -706,10 +1057,78 @@ audioop_ratecv(PyObject *module, PyObject *const *args, Py_ssize_t nargs) int weightA = 1; int weightB = 0; - if (!_PyArg_ParseStack(args, nargs, "y*iiiiO|ii:ratecv", - &fragment, &width, &nchannels, &inrate, &outrate, &state, &weightA, &weightB)) { + if (!_PyArg_CheckPositional("ratecv", nargs, 6, 8)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("ratecv", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + if (PyFloat_Check(args[2])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + nchannels = _PyLong_AsInt(args[2]); + if (nchannels == -1 && PyErr_Occurred()) { + goto exit; + } + if (PyFloat_Check(args[3])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); goto exit; } + inrate = _PyLong_AsInt(args[3]); + if (inrate == -1 && PyErr_Occurred()) { + goto exit; + } + if (PyFloat_Check(args[4])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + outrate = _PyLong_AsInt(args[4]); + if (outrate == -1 && PyErr_Occurred()) { + goto exit; + } + state = args[5]; + if (nargs < 7) { + goto skip_optional; + } + if (PyFloat_Check(args[6])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + weightA = _PyLong_AsInt(args[6]); + if (weightA == -1 && PyErr_Occurred()) { + goto exit; + } + if (nargs < 8) { + goto skip_optional; + } + if (PyFloat_Check(args[7])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + weightB = _PyLong_AsInt(args[7]); + if (weightB == -1 && PyErr_Occurred()) { + goto exit; + } +skip_optional: return_value = audioop_ratecv_impl(module, &fragment, width, nchannels, inrate, outrate, state, weightA, weightB); exit: @@ -740,8 +1159,23 @@ audioop_lin2ulaw(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:lin2ulaw", - &fragment, &width)) { + if (!_PyArg_CheckPositional("lin2ulaw", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("lin2ulaw", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_lin2ulaw_impl(module, &fragment, width); @@ -774,8 +1208,23 @@ audioop_ulaw2lin(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:ulaw2lin", - &fragment, &width)) { + if (!_PyArg_CheckPositional("ulaw2lin", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("ulaw2lin", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_ulaw2lin_impl(module, &fragment, width); @@ -808,8 +1257,23 @@ audioop_lin2alaw(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:lin2alaw", - &fragment, &width)) { + if (!_PyArg_CheckPositional("lin2alaw", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("lin2alaw", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_lin2alaw_impl(module, &fragment, width); @@ -842,8 +1306,23 @@ audioop_alaw2lin(PyObject *module, PyObject *const *args, Py_ssize_t nargs) Py_buffer fragment = {NULL, NULL}; int width; - if (!_PyArg_ParseStack(args, nargs, "y*i:alaw2lin", - &fragment, &width)) { + if (!_PyArg_CheckPositional("alaw2lin", nargs, 2, 2)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("alaw2lin", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } return_value = audioop_alaw2lin_impl(module, &fragment, width); @@ -878,10 +1357,26 @@ audioop_lin2adpcm(PyObject *module, PyObject *const *args, Py_ssize_t nargs) int width; PyObject *state; - if (!_PyArg_ParseStack(args, nargs, "y*iO:lin2adpcm", - &fragment, &width, &state)) { + if (!_PyArg_CheckPositional("lin2adpcm", nargs, 3, 3)) { goto exit; } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("lin2adpcm", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { + goto exit; + } + state = args[2]; return_value = audioop_lin2adpcm_impl(module, &fragment, width, state); exit: @@ -914,10 +1409,26 @@ audioop_adpcm2lin(PyObject *module, PyObject *const *args, Py_ssize_t nargs) int width; PyObject *state; - if (!_PyArg_ParseStack(args, nargs, "y*iO:adpcm2lin", - &fragment, &width, &state)) { + if (!_PyArg_CheckPositional("adpcm2lin", nargs, 3, 3)) { + goto exit; + } + if (PyObject_GetBuffer(args[0], &fragment, PyBUF_SIMPLE) != 0) { + goto exit; + } + if (!PyBuffer_IsContiguous(&fragment, 'C')) { + _PyArg_BadArgument("adpcm2lin", 1, "contiguous buffer", args[0]); + goto exit; + } + if (PyFloat_Check(args[1])) { + PyErr_SetString(PyExc_TypeError, + "integer argument expected, got float" ); + goto exit; + } + width = _PyLong_AsInt(args[1]); + if (width == -1 && PyErr_Occurred()) { goto exit; } + state = args[2]; return_value = audioop_adpcm2lin_impl(module, &fragment, width, state); exit: @@ -928,4 +1439,4 @@ exit: return return_value; } -/*[clinic end generated code: output=d197b1559196a48a input=a9049054013a1b77]*/ +/*[clinic end generated code: output=2b173a25726252e9 input=a9049054013a1b77]*/ |