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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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gst/: Fix broken indentation
Original commit message from CVS: * gst/__init__.py: * gst/arg-types.py: Fix broken indentation Fixes #531697
This commit is contained in:
Edward Hervey
parent
d61ee05178
commit
5119268c19
3 changed files with 213 additions and 206 deletions
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@ -1,3 +1,10 @@
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2008-05-08 Edward Hervey <edward.hervey@collabora.co.uk>
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* gst/__init__.py:
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* gst/arg-types.py:
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Fix broken indentation
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Fixes #531697
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2008-05-08 Edward Hervey <edward.hervey@collabora.co.uk>
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* gst/gst.override:
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@ -26,7 +26,7 @@ try:
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import gstltihooks
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__gstltihooks_used__ = True
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except:
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pass
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pass
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import sys
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@ -37,43 +37,43 @@ if 'gobject' not in sys.modules:
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pygtk.require('2.0')
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class Value:
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def __init__(self, type):
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assert type in ('fourcc', 'intrange', 'doublerange', 'fractionrange', 'fraction')
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self.type = type
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def __init__(self, type):
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assert type in ('fourcc', 'intrange', 'doublerange', 'fractionrange', 'fraction')
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self.type = type
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class Fourcc(Value):
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def __init__(self, string):
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Value.__init__(self, 'fourcc')
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self.fourcc = string
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def __repr__(self):
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return '<gst.Fourcc %s>' % self.fourcc
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def __init__(self, string):
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Value.__init__(self, 'fourcc')
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self.fourcc = string
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def __repr__(self):
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return '<gst.Fourcc %s>' % self.fourcc
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class IntRange(Value):
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def __init__(self, low, high):
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Value.__init__(self, 'intrange')
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self.low = low
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self.high = high
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def __repr__(self):
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return '<gst.IntRange [%d, %d]>' % (self.low, self.high)
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def __init__(self, low, high):
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Value.__init__(self, 'intrange')
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self.low = low
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self.high = high
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def __repr__(self):
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return '<gst.IntRange [%d, %d]>' % (self.low, self.high)
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class DoubleRange(Value):
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def __init__(self, low, high):
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Value.__init__(self, 'doublerange')
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self.low = low
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self.high = high
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def __repr__(self):
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return '<gst.DoubleRange [%f, %f]>' % (self.low, self.high)
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def __init__(self, low, high):
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Value.__init__(self, 'doublerange')
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self.low = low
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self.high = high
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def __repr__(self):
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return '<gst.DoubleRange [%f, %f]>' % (self.low, self.high)
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class FractionRange(Value):
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def __init__(self, low, high):
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Value.__init__(self, 'fractionrange')
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self.low = low
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self.high = high
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def __repr__(self):
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return '<gst.FractionRange [%d/%d, %d/%d]>' % (self.low.num,
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self.low.denom,
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self.high.num,
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self.high.denom)
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def __init__(self, low, high):
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Value.__init__(self, 'fractionrange')
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self.low = low
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self.high = high
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def __repr__(self):
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return '<gst.FractionRange [%d/%d, %d/%d]>' % (self.low.num,
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self.low.denom,
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self.high.num,
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self.high.denom)
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class Fraction(Value):
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def __init__(self, num, denom=1):
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352
gst/arg-types.py
352
gst/arg-types.py
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@ -19,7 +19,7 @@
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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#
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# Author: David I. Lehn <dlehn@users.sourceforge.net>
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from argtypes import UInt64Arg, Int64Arg, PointerArg, ArgMatcher, ArgType, matcher
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@ -27,11 +27,11 @@ from reversewrapper import Parameter, ReturnType, GBoxedParam, GBoxedReturn, Int
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class XmlNodeArg(ArgType):
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"""libxml2 node generator"""
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names = {"xobj":"xmlNode",
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"xptr":"xmlNodePtr",
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"xwrap":"libxml_xmlNodePtrWrap"}
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parm = (' if(xml == NULL) return NULL;\n'
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' xobj = PyObject_GetAttrString(xml, "%(xobj)s");\n'
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' if(!PyObject_IsInstance(py%(name)s, xobj)) {\n'
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@ -43,14 +43,14 @@ class XmlNodeArg(ArgType):
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' o = PyObject_GetAttrString(py%(name)s, "_o");\n'
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' %(name)s = PyCObject_AsVoidPtr(o);\n')
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parmp = (' Py_DECREF(o); Py_DECREF(xobj);Py_DECREF(xml);\n')
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ret = (' if(xml == NULL) return NULL;\n')
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retp = (' xargs = PyTuple_New(1);\n'
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' xobj = PyObject_GetAttrString(xml, "%(xobj)s");\n'
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' o = %(xwrap)s(ret);\n'
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' PyTuple_SetItem(xargs, 0, o);\n'
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' return PyInstance_New(xobj, xargs, PyDict_New());\n')
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def write_param(self, ptype, pname, pdflt, pnull, keeprefcount, info):
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info.varlist.add('PyObject', '*xml = _gst_get_libxml2_module()')
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info.varlist.add('PyObject', '*o')
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@ -71,73 +71,73 @@ class XmlNodeArg(ArgType):
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info.varlist.add(self.names["xptr"], 'ret')
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info.codebefore.append(self.ret % self.names)
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info.codeafter.append(self.retp % self.names)
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class XmlDocArg(XmlNodeArg):
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"""libxml2 doc generator"""
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names = {"xobj":"xmlDoc",
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"xptr":"xmlDocPtr",
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"xwrap":"libxml_xmlDocPtrWrap"}
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class GstCapsArg(ArgType):
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"""GstCaps node generator"""
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"""GstCaps node generator"""
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before = (' %(name)s = pygst_caps_from_pyobject (py_%(name)s, %(namecopy)s);\n'
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' if (PyErr_Occurred())\n'
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' return NULL;\n')
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beforenull = (' if (py_%(name)s == Py_None || py_%(name)s == NULL)\n'
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' %(name)s = NULL;\n'
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' else\n'
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' ' + before)
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after = (' if (%(name)s && %(name)s_is_copy)\n'
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' gst_caps_unref (%(name)s);\n')
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before = (' %(name)s = pygst_caps_from_pyobject (py_%(name)s, %(namecopy)s);\n'
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' if (PyErr_Occurred())\n'
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' return NULL;\n')
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beforenull = (' if (py_%(name)s == Py_None || py_%(name)s == NULL)\n'
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' %(name)s = NULL;\n'
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' else\n'
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' ' + before)
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after = (' if (%(name)s && %(name)s_is_copy)\n'
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' gst_caps_unref (%(name)s);\n')
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def write_param(self, ptype, pname, pdflt, pnull, keeprefcount, info):
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if ptype == 'const-GstCaps*':
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self.write_const_param(pname, pdflt, pnull, info)
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elif ptype == 'GstCaps*':
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self.write_normal_param(pname, pdflt, pnull, info)
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else:
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raise RuntimeError, "write_param not implemented for %s" % ptype
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def write_const_param(self, pname, pdflt, pnull, info):
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if pdflt:
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assert pdflt == 'NULL'
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info.varlist.add('PyObject', '*py_' + pname + ' = NULL')
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else:
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info.varlist.add('PyObject', '*py_' + pname)
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info.varlist.add('GstCaps', '*'+pname)
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info.varlist.add('gboolean', pname+'_is_copy')
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def write_param(self, ptype, pname, pdflt, pnull, keeprefcount, info):
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if ptype == 'const-GstCaps*':
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self.write_const_param(pname, pdflt, pnull, info)
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elif ptype == 'GstCaps*':
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self.write_normal_param(pname, pdflt, pnull, info)
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else:
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raise RuntimeError, "write_param not implemented for %s" % ptype
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def write_const_param(self, pname, pdflt, pnull, info):
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if pdflt:
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assert pdflt == 'NULL'
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info.varlist.add('PyObject', '*py_' + pname + ' = NULL')
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else:
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info.varlist.add('PyObject', '*py_' + pname)
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info.varlist.add('GstCaps', '*'+pname)
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info.varlist.add('gboolean', pname+'_is_copy')
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info.add_parselist('O', ['&py_'+pname], [pname])
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info.arglist.append(pname)
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if pnull:
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info.codebefore.append (self.beforenull % { 'name' : pname, 'namecopy' : '&'+pname+'_is_copy' })
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else:
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info.codebefore.append (self.before % { 'name' : pname, 'namecopy' : '&'+pname+'_is_copy' })
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info.codeafter.append (self.after % { 'name' : pname, 'namecopy' : '&'+pname+'_is_copy' })
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def write_normal_param(self, pname, pdflt, pnull, info):
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if pdflt:
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assert pdflt == 'NULL'
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info.varlist.add('PyObject', '*py_' + pname + ' = NULL')
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else:
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info.varlist.add('PyObject', '*py_' + pname)
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info.varlist.add('GstCaps', '*'+pname)
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info.arglist.append(pname)
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if pnull:
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info.codebefore.append (self.beforenull % { 'name' : pname, 'namecopy' : '&'+pname+'_is_copy' })
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else:
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info.codebefore.append (self.before % { 'name' : pname, 'namecopy' : '&'+pname+'_is_copy' })
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info.codeafter.append (self.after % { 'name' : pname, 'namecopy' : '&'+pname+'_is_copy' })
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def write_normal_param(self, pname, pdflt, pnull, info):
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if pdflt:
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assert pdflt == 'NULL'
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info.varlist.add('PyObject', '*py_' + pname + ' = NULL')
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else:
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info.varlist.add('PyObject', '*py_' + pname)
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info.varlist.add('GstCaps', '*'+pname)
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info.add_parselist('O', ['&py_'+pname], [pname])
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info.arglist.append(pname)
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if pnull:
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info.codebefore.append (self.beforenull % { 'name' : pname, 'namecopy' : 'NULL' })
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else:
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info.codebefore.append (self.before % { 'name' : pname, 'namecopy' : 'NULL' })
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def write_return(self, ptype, ownsreturn, info):
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if ptype == 'GstCaps*':
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info.varlist.add('GstCaps', '*ret')
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copyval = 'FALSE'
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elif ptype == 'const-GstCaps*':
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info.varlist.add('const GstCaps', '*ret')
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copyval = 'TRUE'
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else:
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raise RuntimeError, "write_return not implemented for %s" % ptype
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info.arglist.append(pname)
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if pnull:
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info.codebefore.append (self.beforenull % { 'name' : pname, 'namecopy' : 'NULL' })
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else:
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info.codebefore.append (self.before % { 'name' : pname, 'namecopy' : 'NULL' })
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def write_return(self, ptype, ownsreturn, info):
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if ptype == 'GstCaps*':
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info.varlist.add('GstCaps', '*ret')
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copyval = 'FALSE'
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elif ptype == 'const-GstCaps*':
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info.varlist.add('const GstCaps', '*ret')
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copyval = 'TRUE'
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else:
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raise RuntimeError, "write_return not implemented for %s" % ptype
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info.codeafter.append(' return pyg_boxed_new (GST_TYPE_CAPS, ret, '+copyval+', TRUE);')
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class GstIteratorArg(ArgType):
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@ -147,39 +147,39 @@ class GstIteratorArg(ArgType):
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class GstMiniObjectParam(Parameter):
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def get_c_type(self):
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return self.props.get('c_type', 'GstMiniObject *')
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def get_c_type(self):
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return self.props.get('c_type', 'GstMiniObject *')
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def convert_c2py(self):
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self.wrapper.add_declaration("PyObject *py_%s = NULL;" % self.name)
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self.wrapper.write_code(code=("if (%s) {\n"
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" py_%s = pygstminiobject_new((GstMiniObject *) %s);\n"
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" gst_mini_object_unref ((GstMiniObject *) %s);\n"
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"} else {\n"
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" Py_INCREF(Py_None);\n"
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" py_%s = Py_None;\n"
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"}"
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% (self.name, self.name, self.name, self.name, self.name)),
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cleanup=("gst_mini_object_ref ((GstMiniObject *) %s);\nPy_DECREF(py_%s);" % (self.name, self.name)))
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self.wrapper.add_pyargv_item("py_%s" % self.name)
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def convert_c2py(self):
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self.wrapper.add_declaration("PyObject *py_%s = NULL;" % self.name)
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self.wrapper.write_code(code=("if (%s) {\n"
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" py_%s = pygstminiobject_new((GstMiniObject *) %s);\n"
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" gst_mini_object_unref ((GstMiniObject *) %s);\n"
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"} else {\n"
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" Py_INCREF(Py_None);\n"
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" py_%s = Py_None;\n"
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"}"
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% (self.name, self.name, self.name, self.name, self.name)),
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cleanup=("gst_mini_object_ref ((GstMiniObject *) %s);\nPy_DECREF(py_%s);" % (self.name, self.name)))
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self.wrapper.add_pyargv_item("py_%s" % self.name)
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matcher.register_reverse('GstMiniObject*', GstMiniObjectParam)
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class GstMiniObjectReturn(ReturnType):
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def get_c_type(self):
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return self.props.get('c_type', 'GstMiniObject *')
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def get_c_type(self):
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return self.props.get('c_type', 'GstMiniObject *')
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def write_decl(self):
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self.wrapper.add_declaration("%s retval;" % self.get_c_type())
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def write_decl(self):
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self.wrapper.add_declaration("%s retval;" % self.get_c_type())
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def write_error_return(self):
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self.wrapper.write_code("return NULL;")
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def write_error_return(self):
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self.wrapper.write_code("return NULL;")
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def write_conversion(self):
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self.wrapper.write_code("retval = (%s) pygstminiobject_get(py_retval);"
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% self.get_c_type())
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self.wrapper.write_code("gst_mini_object_ref((GstMiniObject *) retval);")
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def write_conversion(self):
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self.wrapper.write_code("retval = (%s) pygstminiobject_get(py_retval);"
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% self.get_c_type())
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self.wrapper.write_code("gst_mini_object_ref((GstMiniObject *) retval);")
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matcher.register_reverse_ret('GstMiniObject*', GstMiniObjectReturn)
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@ -219,121 +219,121 @@ class GstCapsReturn(ReturnType):
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## self.wrapper.write_code("gst_mini_object_ref((GstMiniObject *) retval);")
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matcher.register_reverse_ret('GstCaps*', GstCapsReturn)
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class Int64Param(Parameter):
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def get_c_type(self):
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return self.props.get('c_type', 'gint64')
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def get_c_type(self):
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return self.props.get('c_type', 'gint64')
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def convert_c2py(self):
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self.wrapper.add_declaration("PyObject *py_%s;" % self.name)
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self.wrapper.write_code(code=("py_%s = PyLong_FromLongLong(%s);" %
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(self.name, self.name)),
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cleanup=("Py_DECREF(py_%s);" % self.name))
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self.wrapper.add_pyargv_item("py_%s" % self.name)
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def convert_c2py(self):
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self.wrapper.add_declaration("PyObject *py_%s;" % self.name)
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self.wrapper.write_code(code=("py_%s = PyLong_FromLongLong(%s);" %
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(self.name, self.name)),
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cleanup=("Py_DECREF(py_%s);" % self.name))
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self.wrapper.add_pyargv_item("py_%s" % self.name)
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class Int64Return(ReturnType):
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def get_c_type(self):
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return self.props.get('c_type', 'gint64')
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def write_decl(self):
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self.wrapper.add_declaration("%s retval;" % self.get_c_type())
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def write_error_return(self):
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self.wrapper.write_code("return -G_MAXINT;")
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def write_conversion(self):
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self.wrapper.write_code(
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code=None,
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failure_expression="!PyLong_Check(py_retval)",
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failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be an long");')
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self.wrapper.write_code("retval = PyLong_AsLongLong(py_retval);")
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def get_c_type(self):
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return self.props.get('c_type', 'gint64')
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def write_decl(self):
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self.wrapper.add_declaration("%s retval;" % self.get_c_type())
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def write_error_return(self):
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self.wrapper.write_code("return -G_MAXINT;")
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def write_conversion(self):
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self.wrapper.write_code(
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code=None,
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failure_expression="!PyLong_Check(py_retval)",
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failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be an long");')
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self.wrapper.write_code("retval = PyLong_AsLongLong(py_retval);")
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class UInt64Param(Parameter):
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def get_c_type(self):
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return self.props.get('c_type', 'guint64')
|
||||
def get_c_type(self):
|
||||
return self.props.get('c_type', 'guint64')
|
||||
|
||||
def convert_c2py(self):
|
||||
self.wrapper.add_declaration("PyObject *py_%s;" % self.name)
|
||||
self.wrapper.write_code(code=("py_%s = PyLong_FromUnsignedLongLong(%s);" %
|
||||
(self.name, self.name)),
|
||||
cleanup=("Py_DECREF(py_%s);" % self.name))
|
||||
self.wrapper.add_pyargv_item("py_%s" % self.name)
|
||||
def convert_c2py(self):
|
||||
self.wrapper.add_declaration("PyObject *py_%s;" % self.name)
|
||||
self.wrapper.write_code(code=("py_%s = PyLong_FromUnsignedLongLong(%s);" %
|
||||
(self.name, self.name)),
|
||||
cleanup=("Py_DECREF(py_%s);" % self.name))
|
||||
self.wrapper.add_pyargv_item("py_%s" % self.name)
|
||||
|
||||
class UInt64Return(ReturnType):
|
||||
def get_c_type(self):
|
||||
return self.props.get('c_type', 'guint64')
|
||||
def write_decl(self):
|
||||
self.wrapper.add_declaration("%s retval;" % self.get_c_type())
|
||||
def write_error_return(self):
|
||||
self.wrapper.write_code("return -G_MAXINT;")
|
||||
def write_conversion(self):
|
||||
self.wrapper.write_code(
|
||||
code=None,
|
||||
failure_expression="!PyLong_Check(py_retval)",
|
||||
failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be an long");')
|
||||
self.wrapper.write_code("retval = PyLong_AsUnsignedLongLongMask(py_retval);")
|
||||
def get_c_type(self):
|
||||
return self.props.get('c_type', 'guint64')
|
||||
def write_decl(self):
|
||||
self.wrapper.add_declaration("%s retval;" % self.get_c_type())
|
||||
def write_error_return(self):
|
||||
self.wrapper.write_code("return -G_MAXINT;")
|
||||
def write_conversion(self):
|
||||
self.wrapper.write_code(
|
||||
code=None,
|
||||
failure_expression="!PyLong_Check(py_retval)",
|
||||
failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be an long");')
|
||||
self.wrapper.write_code("retval = PyLong_AsUnsignedLongLongMask(py_retval);")
|
||||
|
||||
class ULongParam(Parameter):
|
||||
|
||||
def get_c_type(self):
|
||||
return self.props.get('c_type', 'gulong')
|
||||
def get_c_type(self):
|
||||
return self.props.get('c_type', 'gulong')
|
||||
|
||||
def convert_c2py(self):
|
||||
self.wrapper.add_declaration("PyObject *py_%s;" % self.name)
|
||||
self.wrapper.write_code(code=("py_%s = PyLong_FromUnsignedLong(%s);" %
|
||||
(self.name, self.name)),
|
||||
cleanup=("Py_DECREF(py_%s);" % self.name))
|
||||
self.wrapper.add_pyargv_item("py_%s" % self.name)
|
||||
def convert_c2py(self):
|
||||
self.wrapper.add_declaration("PyObject *py_%s;" % self.name)
|
||||
self.wrapper.write_code(code=("py_%s = PyLong_FromUnsignedLong(%s);" %
|
||||
(self.name, self.name)),
|
||||
cleanup=("Py_DECREF(py_%s);" % self.name))
|
||||
self.wrapper.add_pyargv_item("py_%s" % self.name)
|
||||
|
||||
class ULongReturn(ReturnType):
|
||||
def get_c_type(self):
|
||||
return self.props.get('c_type', 'gulong')
|
||||
def write_decl(self):
|
||||
self.wrapper.add_declaration("%s retval;" % self.get_c_type())
|
||||
def write_error_return(self):
|
||||
self.wrapper.write_code("return -G_MAXINT;")
|
||||
def write_conversion(self):
|
||||
self.wrapper.write_code(
|
||||
code=None,
|
||||
failure_expression="!PyLong_Check(py_retval)",
|
||||
failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be an long");')
|
||||
self.wrapper.write_code("retval = PyLong_AsUnsignedLongMask(py_retval);")
|
||||
def get_c_type(self):
|
||||
return self.props.get('c_type', 'gulong')
|
||||
def write_decl(self):
|
||||
self.wrapper.add_declaration("%s retval;" % self.get_c_type())
|
||||
def write_error_return(self):
|
||||
self.wrapper.write_code("return -G_MAXINT;")
|
||||
def write_conversion(self):
|
||||
self.wrapper.write_code(
|
||||
code=None,
|
||||
failure_expression="!PyLong_Check(py_retval)",
|
||||
failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be an long");')
|
||||
self.wrapper.write_code("retval = PyLong_AsUnsignedLongMask(py_retval);")
|
||||
|
||||
class ConstStringReturn(ReturnType):
|
||||
|
||||
def get_c_type(self):
|
||||
return "const gchar *"
|
||||
def get_c_type(self):
|
||||
return "const gchar *"
|
||||
|
||||
def write_decl(self):
|
||||
self.wrapper.add_declaration("const gchar *retval;")
|
||||
def write_decl(self):
|
||||
self.wrapper.add_declaration("const gchar *retval;")
|
||||
|
||||
def write_error_return(self):
|
||||
self.wrapper.write_code("return NULL;")
|
||||
def write_error_return(self):
|
||||
self.wrapper.write_code("return NULL;")
|
||||
|
||||
def write_conversion(self):
|
||||
self.wrapper.write_code(
|
||||
code=None,
|
||||
failure_expression="!PyString_Check(py_retval)",
|
||||
failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be a string");')
|
||||
self.wrapper.write_code("retval = g_strdup(PyString_AsString(py_retval));")
|
||||
def write_conversion(self):
|
||||
self.wrapper.write_code(
|
||||
code=None,
|
||||
failure_expression="!PyString_Check(py_retval)",
|
||||
failure_cleanup='PyErr_SetString(PyExc_TypeError, "retval should be a string");')
|
||||
self.wrapper.write_code("retval = g_strdup(PyString_AsString(py_retval));")
|
||||
|
||||
class StringArrayArg(ArgType):
|
||||
"""Arg type for NULL-terminated string pointer arrays (GStrv, aka gchar**)."""
|
||||
def write_return(self, ptype, ownsreturn, info):
|
||||
if ownsreturn:
|
||||
raise NotImplementedError ()
|
||||
else:
|
||||
info.varlist.add("gchar", "**ret")
|
||||
info.codeafter.append(" if (ret) {\n"
|
||||
" guint size = g_strv_length(ret);\n"
|
||||
" PyObject *py_ret = PyTuple_New(size);\n"
|
||||
" gint i;\n"
|
||||
" for (i = 0; i < size; i++)\n"
|
||||
" PyTuple_SetItem(py_ret, i,\n"
|
||||
" PyString_FromString(ret[i]));\n"
|
||||
" return py_ret;\n"
|
||||
" }\n"
|
||||
" return PyTuple_New (0);\n")
|
||||
"""Arg type for NULL-terminated string pointer arrays (GStrv, aka gchar**)."""
|
||||
def write_return(self, ptype, ownsreturn, info):
|
||||
if ownsreturn:
|
||||
raise NotImplementedError ()
|
||||
else:
|
||||
info.varlist.add("gchar", "**ret")
|
||||
info.codeafter.append(" if (ret) {\n"
|
||||
" guint size = g_strv_length(ret);\n"
|
||||
" PyObject *py_ret = PyTuple_New(size);\n"
|
||||
" gint i;\n"
|
||||
" for (i = 0; i < size; i++)\n"
|
||||
" PyTuple_SetItem(py_ret, i,\n"
|
||||
" PyString_FromString(ret[i]));\n"
|
||||
" return py_ret;\n"
|
||||
" }\n"
|
||||
" return PyTuple_New (0);\n")
|
||||
|
||||
matcher.register('GstClockTime', UInt64Arg())
|
||||
matcher.register('GstClockTimeDiff', Int64Arg())
|
||||
|
|
|
|||
Loading…
Reference in a new issue