1 /*

     2 * Copyright (c) 2002 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:  Camera Application Engine implementation for changing 

    15 *                video file name using MMF Video Recorder custom command interface

    16 *

    17 */

    18 

    19 

    20 

    21 // INCLUDE FILES

    22 #include "CaeEngineImp.h" // For Camera Application Engine implementation.

    23 #include "CamCControllerCustomCommands.h" // For Camcorder plug-in custom commands and UId.

    24 #include <mmf/server/mmffile.h> // For MMF definitions (as TMMFFileConfig)

    25 #include "OstTraceDefinitions.h"

    26 #ifdef OST_TRACE_COMPILER_IN_USE

    27 #include "CaeEngineImpVideoNameCustomTraces.h"

    28 #endif

    29 

    30 // -----------------------------------------------------------------------------

    31 // CCaeEngineImp::ChangeVideoFileNameL

    32 // -----------------------------------------------------------------------------

    33 //

    34 void CCaeEngineImp::ChangeVideoFileNameL()

    35     {

    36     OstTrace0( CAMERASRV_PERFORMANCE, CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_CHANGE_VIDEO_FILE_NAME 1" );

    37     LOGTEXT( _L( "Cae: CCaeEngineImp::ChangeVideoFileNameL() entering" ) );

    38 

    39     if ( iVideoControllerUid == KCamCControllerImplementationUid ) 

    40         {

    41         // Use custom command interface of Video Recorder to change the file name.

    42         // We know that the custom command is available with this specific implementation.

    43         TMMFFileConfig pckg;

    44         pckg().iPath = iVideoClipFileName->Des();

    45         OstTrace0( CAMERASRV_PERFORMANCE, DUP2_CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_CUSTOM_COMMAND 1" );

    46         TInt err = iVideoRecorder->CustomCommandSync( TMMFMessageDestination( iVideoControllerUid, 

    47                                                                    KMMFObjectHandleController ), 

    48                                            ECamCControllerCCNewFilename, 

    49                                            pckg, 

    50                                            KNullDesC8 );

    51         OstTrace0( CAMERASRV_PERFORMANCE, DUP3_CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_CUSTOM_COMMAND 0" );

    52         if (err)

    53             {

    54             LOGTEXT2( _L( "Cae: CCaeEngineImp::ChangeVideoFileNameL() CustomCommandSync failed err=%d, leaving" ), err );

    55             User::Leave(err);

    56             }

    57         iPrepPars = EFalse;

    58         OstTrace0( CAMERASRV_PERFORMANCE, DUP4_CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_VIDEORECORDER_PREPARE 1" );

    59         iVideoRecorder->Prepare();

    60         OstTrace0( CAMERASRV_PERFORMANCE, DUP5_CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_VIDEORECORDER_PREPARE 0" );

    61         }

    62     else 

    63         {

    64         // With 3rd party video controllers we need to re-open video recording because

    65         // we can not rely on using custom command for changing the file name.

    66         CloseVideoRecording();

    67         // Open video recorder.

    68         iVideoOpened = ETrue; // This is always set to ETrue when 

    69                               // OpenFileL has been called to allow 

    70                               // freeing resources by CloseVideoRecording().

    71         OstTrace0( CAMERASRV_PERFORMANCE, DUP6_CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_VIDEORECORDER_OPENFILE 1" );

    72         iVideoRecorder->OpenFileL( iVideoClipFileName->Des(),

    73                                    iCameraHandle,

    74                                    iVideoControllerUid,

    75                                    iVideoFormatUid, 

    76                                    iVideoType->Des(),  

    77                                    iVideoAudioType );

    78         OstTrace0( CAMERASRV_PERFORMANCE, DUP7_CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_VIDEORECORDER_OPENFILE 0" );

    79         }

    80     OstTrace0( CAMERASRV_PERFORMANCE, DUP1_CCAEENGINEIMP_CHANGEVIDEOFILENAMEL, "e_CAM_CAE_CHANGE_VIDEO_FILE_NAME 0" );

    81     LOGTEXT( _L( "Cae: CCaeEngineImp::ChangeVideoFileNameL() returning" ) );

    82     }

    83 

    84 //  End of File