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[PORTCLS]

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- Fix infinite loop
- Should fix gabriel_it and igorko1 problem with KsStudio
- Add more debugging code to DumpFilterDescriptor

svn path=/trunk/; revision=47786
This commit is contained in:
Johannes Anderwald 2010-06-16 15:41:41 +00:00
parent 3c7fdc3dfa
commit e3b34383eb
1 changed files with 23 additions and 9 deletions
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32
reactos/drivers/wdm/audio/backpln/portcls/undoc.cpp
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@ -133,7 +133,7 @@ PcHandleGuidNullRequest(
for (Index = 0; Index < Node->AutomationTable->PropertyCount; Index++)
{
BOOL Found = FALSE;
for (SubIndex = 0; SubIndex < Count; Index++)
for (SubIndex = 0; SubIndex < Count; SubIndex++)
{
if (IsEqualGUIDAligned(Buffer[SubIndex], *PropertyItem->Set))
{
@ -346,7 +346,7 @@ PcHandleNodePropertyRequest(
{
//request completed
Irp->IoStatus.Information = PropertyRequest->ValueSize;
ExFreePool(PropertyRequest);
FreeItem(PropertyRequest, TAG_PORTCLASS);
}
// done
@ -440,12 +440,12 @@ DumpFilterDescriptor(
DPRINT1("======================\n");
DPRINT1("Descriptor Automation Table%p\n",FilterDescription->AutomationTable);
DPRINT("======================\n");
DPRINT("Descriptor Automation Table %p\n",FilterDescription->AutomationTable);
if (FilterDescription->AutomationTable)
{
DPRINT1("FilterPropertiesCount %u FilterPropertySize %u Expected %u Events %u EventItemSize %u expected %u\n", FilterDescription->AutomationTable->PropertyCount, FilterDescription->AutomationTable->PropertyItemSize, sizeof(PCPROPERTY_ITEM),
DPRINT("FilterPropertiesCount %u FilterPropertySize %u Expected %u Events %u EventItemSize %u expected %u\n", FilterDescription->AutomationTable->PropertyCount, FilterDescription->AutomationTable->PropertyItemSize, sizeof(PCPROPERTY_ITEM),
FilterDescription->AutomationTable->EventCount, FilterDescription->AutomationTable->EventItemSize, sizeof(PCEVENT_ITEM));
if (FilterDescription->AutomationTable->PropertyCount)
{
@ -463,7 +463,7 @@ DumpFilterDescriptor(
for(Index = 0; Index < FilterDescription->AutomationTable->EventCount; Index++)
{
RtlStringFromGUID(*EventItem->Set, &GuidString);
DPRINT1("EventIndex %u GUID %S Id %u Flags %x\n", Index, GuidString.Buffer, EventItem->Id, EventItem->Flags);
DPRINT("EventIndex %u GUID %S Id %u Flags %x\n", Index, GuidString.Buffer, EventItem->Id, EventItem->Flags);
EventItem = (PPCEVENT_ITEM)((ULONG_PTR)EventItem + FilterDescription->AutomationTable->EventItemSize);
}
@ -473,7 +473,7 @@ DumpFilterDescriptor(
if (FilterDescription->Nodes)
{
DPRINT1("NodeCount %u NodeSize %u expected %u\n", FilterDescription->NodeCount, FilterDescription->NodeSize, sizeof(PCNODE_DESCRIPTOR));
DPRINT("NodeCount %u NodeSize %u expected %u\n", FilterDescription->NodeCount, FilterDescription->NodeSize, sizeof(PCNODE_DESCRIPTOR));
NodeDescriptor = (PPCNODE_DESCRIPTOR)FilterDescription->Nodes;
for(Index = 0; Index < FilterDescription->NodeCount; Index++)
{
@ -481,12 +481,12 @@ DumpFilterDescriptor(
if (NodeDescriptor->AutomationTable)
{
DPRINT1("Index %u EventCount %u\n", Index, NodeDescriptor->AutomationTable->EventCount);
DPRINT(" Index %u EventCount %u\n", Index, NodeDescriptor->AutomationTable->EventCount);
EventItem = (PPCEVENT_ITEM)NodeDescriptor->AutomationTable->Events;
for(SubIndex = 0; SubIndex < NodeDescriptor->AutomationTable->EventCount; SubIndex++)
{
RtlStringFromGUID(*EventItem->Set, &GuidString);
DPRINT1("EventIndex %u GUID %S Id %u Flags %x\n", Index, GuidString.Buffer, EventItem->Id, EventItem->Flags);
DPRINT(" EventIndex %u GUID %S Id %u Flags %x\n", SubIndex, GuidString.Buffer, EventItem->Id, EventItem->Flags);
EventItem = (PPCEVENT_ITEM)((ULONG_PTR)EventItem + NodeDescriptor->AutomationTable->EventItemSize);
}
@ -501,7 +501,21 @@ DumpFilterDescriptor(
}
DPRINT("ConnectionCount: %lu\n", FilterDescription->ConnectionCount);
if (FilterDescription->ConnectionCount)
{
DPRINT("------ Start of Nodes Connections ----------------\n");
for(Index = 0; Index < FilterDescription->ConnectionCount; Index++)
{
DPRINT1("Index %ld FromPin %ld FromNode %ld -> ToPin %ld ToNode %ld\n", Index,
FilterDescription->Connections[Index].FromNodePin,
FilterDescription->Connections[Index].FromNode,
FilterDescription->Connections[Index].ToNodePin,
FilterDescription->Connections[Index].ToNode);
}
DPRINT("------ End of Nodes Connections----------------\n");
}
DPRINT1("======================\n");
}