1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 #ifndef HWRMFMTXAUDIOPOLICYDOMAINPSKEYS_H

    23 #define HWRMFMTXAUDIOPOLICYDOMAINPSKEYS_H

    24 

    25 // INCLUDES

    26 #include <e32std.h>

    27 #include <hwrm/hwrmfmtxdomainpskeys.h>

    28 

    29 // =============================================================================

    30 // HWRM FM Tx Audio Policy API

    31 // ============================================================================= 

    32 

    33 /**

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

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

    36 * and is currently routed to FM Tx.

    37 *

    38 * @publishedPartner

    39 * @released

    40 */

    41 const TUint32 KHWRMFmTxAudioRoutedFlag = 0x00000022;

    42 

    43 /**

    44 * Possible FMTx available states

    45 *

    46 * @publishedPartner

    47 * @released

    48 */

    49 enum THWRMFmTxAvailableFlag

    50     {

    51     EHWRMFmTxAvailableOff        = 0, // FM transmitter off

    52     EHWRMFmTxAvailableOn         = 1, // FM transmitter on

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

    54                                       // switched off due audio inactivity within configured 

    55                                       // period (KFmTxCenResKeyPowerSaveTimerLength). 

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

    57                                       // by toggling KHWRMFmTxAudioRoutedFlag ETrue.

    58     };

    59 

    60 /**

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

    62 * Available states are enumerated above. 

    63 *

    64 * @publishedPartner

    65 * @released

    66 */

    67 const TUint32 KHWRMFmTxAvailableFlag = 0x00000023;

    68 

    69 #endif      // HWRMFMTXAUDIOPOLICYDOMAINPSKEYS_H

    70 

    71 // End of File

    72