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gst/arg-types.py (GstCapsArg.write_const_param)

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Original commit message from CVS:
2006-04-19  Andy Wingo  <wingo@pobox.com>

* gst/arg-types.py (GstCapsArg.write_const_param)
(GstCapsArg.write_param): If there is a default value, initialize
the py_caps variable to NULL. PyArgs_Parse* doesn't touch c
variables if the optional arg isn't there. Fixes #339010.
This commit is contained in:
Andy Wingo 2006-04-19 12:04:19 +00:00
parent f0a20f8343
commit ebf47e1442
3 changed files with 19 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2006-04-19 Andy Wingo <wingo@pobox.com>
* gst/arg-types.py (GstCapsArg.write_const_param)
(GstCapsArg.write_param): If there is a default value, initialize
the py_caps variable to NULL. PyArgs_Parse* doesn't touch c
variables if the optional arg isn't there. Fixes #339010.
2006-04-19 Andy Wingo <wingo@pobox.com>
* examples/remuxer.py (GstPlayer.seek): Don't do accurate seeks,

2
examples/fvumeter.py
View file

@ -165,6 +165,7 @@ class FVUMeter(gtk.DrawingArea):
self.style.set_background(self.window, gtk.STATE_NORMAL)
def do_expose_event(self, event):
print 'foo'
self.chain(event)
x, y, w, h = self.allocation
@ -235,5 +236,6 @@ class FVUMeter(gtk.DrawingArea):
self.leftborder + vumeter_width + 5,
self.topborder + int(vumeter_height / 2 - layout_height / 2),
layout)
print 'bar'
gobject.type_register(FVUMeter)

12
gst/arg-types.py
View file

@ -100,7 +100,11 @@ class GstCapsArg(ArgType):
raise RuntimeError, "write_param not implemented for %s" % ptype
def write_const_param(self, pname, pdflt, pnull, info):
info.varlist.add('PyObject', '*py_'+pname)
if pdflt:
assert pdflt == 'NULL'
info.varlist.add('PyObject', '*py_' + pname + ' = NULL')
else:
info.varlist.add('PyObject', '*py_' + pname)
info.varlist.add('GstCaps', '*'+pname)
info.varlist.add('gboolean', pname+'_is_copy')
info.add_parselist('O', ['&py_'+pname], [pname])
@ -112,7 +116,11 @@ class GstCapsArg(ArgType):
info.codeafter.append (self.after % { 'name' : pname, 'namecopy' : '&'+pname+'_is_copy' })
def write_normal_param(self, pname, pdflt, pnull, info):
info.varlist.add('PyObject', '*py_'+pname)
if pdflt:
assert pdflt == 'NULL'
info.varlist.add('PyObject', '*py_' + pname + ' = NULL')
else:
info.varlist.add('PyObject', '*py_' + pname)
info.varlist.add('GstCaps', '*'+pname)
info.add_parselist('O', ['&py_'+pname], [pname])
info.arglist.append(pname)