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python bindings: add GstRTSPUrlParam

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Needed to implement MediaFactory virtual proxies
This commit is contained in:
Alessandro Decina 2011-04-20 11:13:56 +02:00
parent c5f41da553
commit 15e0e2d67c
1 changed files with 25 additions and 0 deletions
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25
bindings/python/arg-types.py
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@ -213,6 +213,31 @@ class GstMiniObjectParam(Parameter):
matcher.register_reverse('GstMiniObject*', GstMiniObjectParam) matcher.register_reverse('GstMiniObject*', GstMiniObjectParam)
class GstRTSPUrlParam(Parameter):
def get_c_type(self):
c_type = self.props.get('c_type', None)
if c_type and c_type.startswith('const'):
return 'const GstRTSPUrl *'
return 'GstRTSPUrl *'
def convert_c2py(self):
self.wrapper.add_declaration("char *%s_str = NULL;" % self.name)
self.wrapper.add_declaration("PyObject *py_%s = NULL;" % self.name)
self.wrapper.write_code(code=("if (%(name)s) {\n"
" %(name)s_str = gst_rtsp_url_get_request_uri ((GstRTSPUrl*) %(name)s);\n"
" py_%(name)s = PyString_FromString (%(name)s_str);\n"
" g_free (%(name)s_str);\n"
"} else {\n"
" Py_INCREF(Py_None);\n"
" py_%(name)s = Py_None;\n"
"}" % {'name': self.name}),
cleanup=("Py_DECREF(py_%s);" % self.name))
self.wrapper.add_pyargv_item("py_%s" % self.name)
matcher.register_reverse('const-GstRTSPUrl*', GstRTSPUrlParam)
matcher.register_reverse('GstRTSPUrl*', GstRTSPUrlParam)
class GstMiniObjectReturn(ReturnType): class GstMiniObjectReturn(ReturnType):
def get_c_type(self): def get_c_type(self):