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- enable topology property handlers

svn path=/trunk/; revision=73021
This commit is contained in:
Johannes Anderwald
2016-10-22 19:52:51 +00:00
parent 5dc6c5bb88
commit a3f82b7d7b
1 changed files with 10 additions and 9 deletions
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reactos/drivers/ksfilter/ks/filter.c
+10 -9
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@@ -1019,7 +1019,8 @@ IKsFilter_DispatchDeviceIoControl(
UNICODE_STRING GuidString;
PKSPROPERTY Property;
ULONG SetCount = 0;
//PKSP_NODE NodeProperty;
PKSP_NODE NodeProperty;
PKSNODE_DESCRIPTOR NodeDescriptor;
/* obtain filter from object header */
Status = IKsFilter_GetFilterFromIrp(Irp, &Filter);
@@ -1067,21 +1068,21 @@ IKsFilter_DispatchDeviceIoControl(
{
const KSPROPERTY_SET *PropertySet = NULL;
ULONG PropertyItemSize = 0;
#if 0
/* check if the driver supports method sets */
if (Property->Flags & KSPROPERTY_TYPE_TOPOLOGY)
{
ASSERT(IoStack->Parameters.DeviceIoControl.InputBufferLength >= sizeof(KSP_NODE));
NodeProperty = (PKSP_NODE)Property;
if (FilterInstance->Descriptor->NodeDescriptors[NodeProperty->NodeId].AutomationTable != NULL)
NodeDescriptor = (PKSNODE_DESCRIPTOR)((ULONG_PTR)FilterInstance->Descriptor->NodeDescriptors + FilterInstance->Descriptor->NodeDescriptorSize * NodeProperty->NodeId);
if (NodeDescriptor->AutomationTable != NULL)
{
SetCount = FilterInstance->Descriptor->NodeDescriptors[NodeProperty->NodeId].AutomationTable->PropertySetsCount;
PropertySet = FilterInstance->Descriptor->NodeDescriptors[NodeProperty->NodeId].AutomationTable->PropertySets;
SetCount = NodeDescriptor->AutomationTable->PropertySetsCount;
PropertySet = NodeDescriptor->AutomationTable->PropertySets;
PropertyItemSize = 0;
}
} else
#endif
if (FilterInstance->Descriptor->AutomationTable->PropertySetsCount)
}
else if (FilterInstance->Descriptor->AutomationTable->PropertySetsCount)
{
SetCount = FilterInstance->Descriptor->AutomationTable->PropertySetsCount;
PropertySet = FilterInstance->Descriptor->AutomationTable->PropertySets;