/*

* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef HWRMFMTXAUDIOPOLICYDOMAINPSKEYS_H

#define HWRMFMTXAUDIOPOLICYDOMAINPSKEYS_H

// INCLUDES

#include <e32std.h>

#include <hwrm/hwrmfmtxdomainpskeys.h>

// =============================================================================

// HWRM FM Tx Audio Policy API

// ============================================================================= 

/**

* This is the "active audio" boolean flag, published by Audio Policy

* A value of ETrue indicates that application audio is being generated, 

* and is currently routed to FM Tx.

*

* @publishedPartner

* @released

*/

const TUint32 KHWRMFmTxAudioRoutedFlag = 0x00000022;

/**

* Possible FMTx available states

*

* @publishedPartner

* @released

*/

enum THWRMFmTxAvailableFlag

    {

    EHWRMFmTxAvailableOff        = 0, // FM transmitter off

    EHWRMFmTxAvailableOn         = 1, // FM transmitter on

    EHWRMFmTxAvailableStandby    = 2  // FM transmitter off, but indicates transmitter has been 

                                      // switched off due audio inactivity within configured 

                                      // period (KFmTxCenResKeyPowerSaveTimerLength). 

                                      // So, audio policy can switch FM transmitter back on

                                      // by toggling KHWRMFmTxAudioRoutedFlag ETrue.

    };

/**

* This is the "FM Tx available" flag, published by HWRM Server

* Available states are enumerated above. 

*

* @publishedPartner

* @released

*/

const TUint32 KHWRMFmTxAvailableFlag = 0x00000023;

#endif      // HWRMFMTXAUDIOPOLICYDOMAINPSKEYS_H

// End of File