[wdmaudiodev] Re: connect menu won't show up in windows8 RP
- From: Danny <dangxhfromuestc@xxxxxxxxx>
- To: wdmaudiodev@xxxxxxxxxxxxx
- Date: Thu, 22 Nov 2012 11:00:06 +0800
Hi Matthew:
The KSPROPSETID_BtAudio works for virtual driver A.
But after I porting the function to another virtual driver,
PropertyHandler_TopoFilter don't get called with GUID KSPROPSETID_BtAudio.
If the KSPROPSETID_BtAudio is sent and TYPE is BASICSUPPORT, it will be
handled.
KSPROPERTY_JACK_DESCRIPTION and KSPROPERTY_JACK_DESCRIPTION2 will be
sent and handled successfully though.
Here is the code added to support KSPROPSETID_BtAudio:
----------------------------------------------------------------------------------------------------------------------
static
PCPROPERTY_ITEM PropertiesTopoFilter[] =
{
{
&KSPROPSETID_Jack,
KSPROPERTY_JACK_DESCRIPTION,
KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
PropertyHandler_TopoFilter
},
{
&KSPROPSETID_Jack,
KSPROPERTY_JACK_DESCRIPTION2,
KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
PropertyHandler_TopoFilter
},
{
&KSPROPSETID_BtAudio,
KSPROPERTY_ONESHOT_RECONNECT,
KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
PropertyHandler_TopoFilter
},
{
&KSPROPSETID_BtAudio,
KSPROPERTY_ONESHOT_DISCONNECT,
KSPROPERTY_TYPE_GET | KSPROPERTY_TYPE_BASICSUPPORT,
PropertyHandler_TopoFilter
}
};
DEFINE_PCAUTOMATION_TABLE_PROP(AutomationTopoFilter, PropertiesTopoFilter);
static
PCFILTER_DESCRIPTOR MiniportFilterTopoDescriptor =
{
0, // Version
&AutomationTopoFilter, // AutomationTable
... ...
};
STDMETHODIMP
CMiniportTopology::Init(
IN PUNKNOWN UnknownAdapter,
IN PRESOURCELIST ResourceList,
IN PPORTTOPOLOGY Port_)
{
....
ntStatus = CMiniportTopologyMSVAD::Init(UnknownAdapter, Port_);
if (NT_SUCCESS(ntStatus))
{
m_FilterDescriptor = &MiniportFilterTopoDescriptor;
}
return ntStatus;
}
----------------------------------------------------------------------------------------------------------------------
Any suggestions? Thanks
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