1 /*

     2 * Copyright (c) 2006 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:  Audio state class.

    15 *

    16 */

    17 

    18 #include <cvtlogger.h>

    19 #include <cvtengmodel.h>

    20 

    21 #include "tvtuiaudiostate.h"

    22 #include "VtUiUtility.h"

    23 

    24 // -----------------------------------------------------------------------------

    25 // TVtUiAudioState::UpdateFlags

    26 // -----------------------------------------------------------------------------

    27 //

    28 void TVtUiAudioState::UpdateFlags()

    29     {

    30     __VTPRINTENTER( "AudioState.UpdateFlags" )

    31     TInt avail( 0 );

    32 

    33     VtUiUtility::GetAudioRoutingAvailability( iModel.Audio(), avail );

    34 

    35     const TBool videoCallConnected ( iModel.Media().VideoCallConnected());

    36     //Before update AudioRouting, video call state must to be checked.

    37     //AudioRouting can not be changed if call is not in EConnected state.

    38     if ( videoCallConnected )

    39         {

    40         __VTPRINT( DEBUG_GEN, " videoCallConnected " )

    41         if ( avail & VtUiUtility::EDeactivateBtHandsfree )

    42             {

    43             SetFlag( ECanDeactivateBtHf );

    44             }

    45         if ( avail & VtUiUtility::EActivateBtHandsfree )

    46             {

    47             SetFlag( ECanActivateBtHf );

    48             }

    49         if ( avail & VtUiUtility::EDeactivateLoudspeaker )

    50             {

    51             SetFlag( ECanDeactivateLoudspeaker );

    52             }

    53         if ( avail & VtUiUtility::EActivateLoudspeaker )

    54             {

    55             SetFlag( ECanActivateLoudspeaker );

    56             }

    57         }

    58 

    59     VtUiUtility::GetOutgoingMediaState( iModel.Media(), avail );

    60 

    61     if ( avail & MVtEngMedia::EMediaAudio )

    62         {

    63         SetFlag( EIsAudio );

    64         }

    65 

    66     TInt status ( 0 );

    67     iModel.Media().GetMediaState( MVtEngMedia::EMediaOutgoing, status );

    68     if ( !(status & MVtEngMedia::EMediaAudioChannelOpen ) )

    69         {

    70         SetFlag( EIsAudioPermanentlyStopped );

    71         }

    72 

    73     __VTPRINTEXITR( "AudioState.UpdateFlags bits = %b", Value() )

    74     }