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Fixed a bug in Element.custom related to Custom Signal Handler

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git-svn-id: svn://anonsvn.mono-project.com/source/branches/abock/gstreamer-sharp@61978 e3ebcda4-bce8-0310-ba0a-eca2169e7518
This commit is contained in:
Khaled Mohammed 2006-06-23 06:14:13 +00:00
parent 3511b39930
commit 28b533f8ec
1 changed files with 9 additions and 3 deletions
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12
gstreamer-sharp/Element.custom
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@ -43,12 +43,12 @@
return gst_element_query_duration(Handle, ref format, out duration);
}
static Type [] paramTypes;
//static Type [] paramTypes;
public void AddCustomEvent(string name, Delegate onCustom ) {
System.Reflection.ParameterInfo [] pi = onCustom.Method.GetParameters();
paramTypes = new Type[pi.Length];
Type [] paramTypes = new Type[pi.Length];
for(int i=0; i < paramTypes.Length; i++) {
paramTypes[i] = pi[i].ParameterType;
}
@ -68,6 +68,13 @@
public static void CustomMarshaller(params IntPtr [] args) {
GLib.Signal sig = ((GCHandle) args[args.Length - 1]).Target as GLib.Signal;
Delegate d = sig.Handler as Delegate;
System.Reflection.ParameterInfo [] pi = d.Method.GetParameters();
Type [] paramTypes = new Type[pi.Length];
for(int i=0; i<pi.Length; i++)
paramTypes[i] = pi[i].ParameterType;
object [] newargs = new object[args.Length - 1];
for(int i=0; i < newargs.Length; i++) {
if(paramTypes[i].IsSubclassOf(typeof(GLib.Object))) {
@ -78,7 +85,6 @@
}
}
Delegate d = sig.Handler as Delegate;
d.DynamicInvoke(newargs);
}