FaSTTUBe/GST-Tensordecoder-ov_ep
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Iterator: Try resetting value before usage

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Stephan Sundermann 2013-10-12 16:47:10 +02:00
parent e20547b847
commit 3a2d6750f1
1 changed files with 8 additions and 2 deletions
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10
sources/custom/Iterator.cs
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@ -31,6 +31,9 @@ namespace Gst {
public partial class Iterator : IEnumerable { public partial class Iterator : IEnumerable {
[DllImport ("libgobject-2.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr g_value_reset (ref GLib.Value val);
private class Enumerator : IEnumerator { private class Enumerator : IEnumerator {
Iterator iterator; Iterator iterator;
Hashtable seen = new Hashtable (); Hashtable seen = new Hashtable ();
@ -50,7 +53,10 @@ namespace Gst {
return false; return false;
do { do {
GLib.Value value; GLib.Value value = new GLib.Value ();
IntPtr ptr = g_value_reset (ref value);
value = (GLib.Value) Marshal.PtrToStructure (ptr, typeof(GLib.Value));
IteratorResult ret = iterator.Next (out value); IteratorResult ret = iterator.Next (out value);
switch (ret) { switch (ret) {
@ -70,7 +76,7 @@ namespace Gst {
break; break;
default: default:
case IteratorResult.Error: case IteratorResult.Error:
throw new Exception ("Error while iterating pads"); throw new Exception ("Error while iterating");
} }
} while (retry); } while (retry);