526 lines
11 KiB
C++
526 lines
11 KiB
C++
|
/*++
|
||
|
|
|
||
|
|
Copyright (c) 1999 Microsoft Corporation
|
||
|
|
|
||
|
|
Module Name:
|
||
|
|
|
||
|
|
FiltProp.cpp
|
||
|
|
|
||
|
|
Abstract:
|
||
|
|
|
||
|
|
Private Filter Property Sets
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
#include "PhilTune.h"
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** SetVsbResetProperty ()
|
||
|
|
**
|
||
|
|
.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
SetVsbResetProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
IN PKSPROPERTY_VSB_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set the property.
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->VsbReset(pProperty->Value);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** GetVsbCapabilitiesProperty ()
|
||
|
|
**
|
||
|
|
** Example of a get property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
GetVsbCapabilitiesProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
OUT PKSPROPERTY_VSB_CAP_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Return the property
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->GetVsbCapabilities(pProperty);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** SetVsbCapabilitiesProperty ()
|
||
|
|
**
|
||
|
|
** Example of a set property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
SetVsbCapabilitiesProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
IN PKSPROPERTY_VSB_CAP_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set the property.
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->SetVsbCapabilities(pProperty);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
** GetVsbRegisterProperty ()
|
||
|
|
**
|
||
|
|
** Example of a get property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
GetVsbRegisterProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
OUT PKSPROPERTY_VSB_REG_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Return the property
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->AccessRegisterList(pProperty, READ_REGISTERS);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** SetVsbRegisterProperty ()
|
||
|
|
**
|
||
|
|
** Example of a set property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
SetVsbRegisterProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
IN PKSPROPERTY_VSB_REG_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set the property.
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->AccessRegisterList(pProperty, WRITE_REGISTERS);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
** GetVsbCoefficientProperty ()
|
||
|
|
**
|
||
|
|
** Example of a get property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
GetVsbCoefficientProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
OUT PKSPROPERTY_VSB_COEFF_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Return the property
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->AccessVsbCoeffList(pProperty, READ_REGISTERS);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** SetVsbCoefficientProperty ()
|
||
|
|
**
|
||
|
|
** Example of a set property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
SetVsbCoefficientProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
IN PKSPROPERTY_VSB_COEFF_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set the property.
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->AccessVsbCoeffList(pProperty, WRITE_REGISTERS);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** GetVsbDiagControlProperty ()
|
||
|
|
**
|
||
|
|
** Example of a get property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
GetVsbDiagControlProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
OUT PKSPROPERTY_VSB_DIAG_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Return the property
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->GetVsbDiagMode(&pProperty->OperationMode,
|
||
|
|
&pProperty->Type);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** SetVsbDiagControlProperty ()
|
||
|
|
**
|
||
|
|
** Example of a set property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
SetVsbDiagControlProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
IN PKSPROPERTY_VSB_DIAG_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set the property.
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->SetVsbDiagMode(pProperty->OperationMode,
|
||
|
|
(VSBDIAGTYPE) (pProperty->Type));
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
** SetVsbQualityControlProperty ()
|
||
|
|
**
|
||
|
|
** Example of a set property handler for a filter global property set.
|
||
|
|
** Use this as a template for adding support for filter global
|
||
|
|
** properties.
|
||
|
|
**
|
||
|
|
** Arguments:
|
||
|
|
**
|
||
|
|
**
|
||
|
|
** Returns:
|
||
|
|
**
|
||
|
|
** Side Effects: none
|
||
|
|
*/
|
||
|
|
NTSTATUS
|
||
|
|
CFilter::
|
||
|
|
SetVsbQualityControlProperty(
|
||
|
|
IN PIRP pIrp,
|
||
|
|
IN PKSPROPERTY pKSProperty,
|
||
|
|
IN PKSPROPERTY_VSB_CTRL_S pProperty
|
||
|
|
)
|
||
|
|
{
|
||
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
||
|
|
CFilter * pFilter;
|
||
|
|
|
||
|
|
ASSERT( pIrp);
|
||
|
|
ASSERT( pKSProperty);
|
||
|
|
ASSERT( pProperty);
|
||
|
|
|
||
|
|
// Obtain a "this" pointer for the method.
|
||
|
|
//
|
||
|
|
// Because this function is called directly from the property dispatch
|
||
|
|
// table, we must get our own pointer to the underlying object.
|
||
|
|
//
|
||
|
|
pFilter = FilterFromIRP( pIrp);
|
||
|
|
ASSERT( pFilter);
|
||
|
|
if (!pFilter)
|
||
|
|
{
|
||
|
|
Status = STATUS_INVALID_PARAMETER;
|
||
|
|
goto errExit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Set the property.
|
||
|
|
//
|
||
|
|
Status = (pFilter->GetDevice())->VsbQuality(pProperty->Value);
|
||
|
|
|
||
|
|
errExit:
|
||
|
|
return Status;
|
||
|
|
}
|
||
|
|
|