PolicyConfig.h File Reference

Undocumented COM-interface IPolicyConfig. More...

#include <mmdeviceapi.h>

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Functions
interface WAVEFORMATEX **virtual HRESULT STDMETHODCALLTYPE	GetDeviceFormat (PCWSTR, INT, WAVEFORMATEX **)
	Get the device format for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	GetProcessingPeriod (PCWSTR, INT, PINT64, PINT64)
	Get the processing period for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	GetPropertyValue (PCWSTR, const PROPERTYKEY &, PROPVARIANT *)
	Get a property value for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	GetShareMode (PCWSTR, struct DeviceShareMode *)
	Get the share mode for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	ResetDeviceFormat (PCWSTR)
	Reset the device format for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	SetDefaultEndpoint (PCWSTR wszDeviceId, ERole eRole)
	Set the default endpoint for a role.
virtual HRESULT STDMETHODCALLTYPE	SetDeviceFormat (PCWSTR, WAVEFORMATEX *, WAVEFORMATEX *)
	Set the device format for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	SetEndpointVisibility (PCWSTR, INT)
	Set endpoint visibility.
virtual HRESULT STDMETHODCALLTYPE	SetProcessingPeriod (PCWSTR, PINT64)
	Set the processing period for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	SetPropertyValue (PCWSTR, const PROPERTYKEY &, PROPVARIANT *)
	Set a property value for an endpoint.
virtual HRESULT STDMETHODCALLTYPE	SetShareMode (PCWSTR, struct DeviceShareMode *)
	Set the share mode for an endpoint.

Detailed Description

Undocumented COM-interface IPolicyConfig.

Use for setting default audio render endpoint.

Author

EreTIk

See also

https://kitere.github.io/

Function Documentation

GetDeviceFormat()

interface WAVEFORMATEX **virtual HRESULT STDMETHODCALLTYPE GetDeviceFormat ( PCWSTR , INT , WAVEFORMATEX **  )

virtual

Get the device format for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

GetProcessingPeriod()

virtual HRESULT STDMETHODCALLTYPE GetProcessingPeriod ( PCWSTR , INT , PINT64 , PINT64  )

virtual

Get the processing period for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

GetPropertyValue()

virtual HRESULT STDMETHODCALLTYPE GetPropertyValue ( PCWSTR , const PROPERTYKEY & , PROPVARIANT *  )

virtual

Get a property value for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

GetShareMode()

virtual HRESULT STDMETHODCALLTYPE GetShareMode ( PCWSTR , struct DeviceShareMode *  )

virtual

Get the share mode for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

ResetDeviceFormat()

virtual HRESULT STDMETHODCALLTYPE ResetDeviceFormat ( PCWSTR )

virtual

Reset the device format for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

SetDefaultEndpoint()

virtual HRESULT STDMETHODCALLTYPE SetDefaultEndpoint ( PCWSTR wszDeviceId, ERole eRole )

virtual

Set the default endpoint for a role.

Parameters

wszDeviceId	Endpoint device identifier.
eRole	Endpoint role.

Returns

HRESULT or platform status returned by the wrapped API.

SetDeviceFormat()

virtual HRESULT STDMETHODCALLTYPE SetDeviceFormat ( PCWSTR , WAVEFORMATEX * , WAVEFORMATEX *  )

virtual

Set the device format for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

SetEndpointVisibility()

virtual HRESULT STDMETHODCALLTYPE SetEndpointVisibility ( PCWSTR , INT  )

virtual

Set endpoint visibility.

Returns

HRESULT or platform status returned by the wrapped API.

SetProcessingPeriod()

virtual HRESULT STDMETHODCALLTYPE SetProcessingPeriod ( PCWSTR , PINT64  )

virtual

Set the processing period for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

SetPropertyValue()

virtual HRESULT STDMETHODCALLTYPE SetPropertyValue ( PCWSTR , const PROPERTYKEY & , PROPVARIANT *  )

virtual

Set a property value for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.

SetShareMode()

virtual HRESULT STDMETHODCALLTYPE SetShareMode ( PCWSTR , struct DeviceShareMode *  )

virtual

Set the share mode for an endpoint.

Returns

HRESULT or platform status returned by the wrapped API.