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 the License "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:    .rtp to .3gp file converter*

    15 */

    16 

    17 

    18 

    19 

    20 #include <f32file.h>

    21 #include "IptvDebug.h"

    22 #include "CIptvRtpTo3gpConverter.h"

    23 #include "MIptvRtpTo3gpObserver.h"

    24 

    25 // ---------------------------------------------------------------------------

    26 // NewL

    27 // ---------------------------------------------------------------------------

    28 CIptvRtpTo3gpConverter* CIptvRtpTo3gpConverter::NewL( RFs& aFs, MIptvRtpTo3gpObserver& aObserver, TInt aPriority )

    29     {

    30     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::NewL IN" );

    31     CIptvRtpTo3gpConverter* self = new (ELeave) CIptvRtpTo3gpConverter( aFs, aObserver );

    32     CleanupStack::PushL( self );

    33     self->ConstructL( aPriority );

    34     CleanupStack::Pop( self );

    35     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::NewL OUT" );

    36     return self;

    37     }

    38 

    39 // ---------------------------------------------------------------------------

    40 // CIptvRtpTo3gpConverter

    41 // ---------------------------------------------------------------------------

    42 CIptvRtpTo3gpConverter::CIptvRtpTo3gpConverter( RFs& aFs, MIptvRtpTo3gpObserver& aObserver )

    43     : iFs(aFs)

    44     , iObserver(aObserver)

    45     {

    46     }

    47 

    48 // ---------------------------------------------------------------------------

    49 // ConstructL

    50 // ---------------------------------------------------------------------------

    51 void CIptvRtpTo3gpConverter::ConstructL( TInt aPriority )

    52     {

    53     iIdle = CIdle::NewL( aPriority );

    54     }

    55 

    56 // ---------------------------------------------------------------------------

    57 // ~CIptvRtpTo3gpConverter

    58 // ---------------------------------------------------------------------------

    59 CIptvRtpTo3gpConverter::~CIptvRtpTo3gpConverter()

    60     {

    61     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::~CIptvRtpTo3gpConverter IN" );

    62     DoCleanup( KErrCancel );

    63 

    64     delete iIdle;

    65     iIdle = NULL;

    66 

    67     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::~CIptvRtpTo3gpConverter OUT" );

    68     }

    69 

    70 // ---------------------------------------------------------------------------

    71 // ConvertL

    72 // ---------------------------------------------------------------------------

    73 void CIptvRtpTo3gpConverter::DoCleanup( TInt aStatus )

    74     {

    75     IPTVLOGSTRING2_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoCleanup IN, status=%d", aStatus );

    76 

    77     if( i3gpFilename )

    78         {

    79         if( aStatus != KErrNone )

    80             {

    81             (void)iFs.Delete( *i3gpFilename );

    82             }

    83         delete i3gpFilename;

    84         i3gpFilename = NULL;

    85         }

    86     iKeyframeWritten = EFalse;

    87     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoCleanup OUT" );

    88     }

    89 

    90 // ---------------------------------------------------------------------------

    91 // ConvertL

    92 // ---------------------------------------------------------------------------

    93 void CIptvRtpTo3gpConverter::ConvertL( const TDesC& aSrcRtpFilename, const TDesC& aDst3gpFilename )

    94     {

    95     // Not supported, just leave

    96     (void)aSrcRtpFilename;

    97     (void)aDst3gpFilename;

    98     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::ConvertL NOT SUPPORTED, check build configuration" );

    99     User::Leave( KErrNotSupported );

   100     }

   101 

   102 // ---------------------------------------------------------------------------

   103 // CancelConverstion

   104 // ---------------------------------------------------------------------------

   105 void CIptvRtpTo3gpConverter::CancelConverstion()

   106     {

   107     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CancelConverstion IN" );

   108     DoCleanup( KErrCancel );

   109     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CancelConverstion OUT" );

   110     }

   111 

   112 // ---------------------------------------------------------------------------

   113 // DoIdleCleanupAndNotify

   114 // ---------------------------------------------------------------------------

   115 void CIptvRtpTo3gpConverter::DoIdleCleanupAndNotify( TInt aStatus )

   116     {

   117     IPTVLOGSTRING2_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoIdleCleanupAndNotify IN, status=%d", aStatus );

   118 

   119     // stop any previous idle cleanup

   120     iIdle->Cancel();

   121 

   122     // launch idle callback for cleanup and notification

   123     void* self = static_cast<void*>( this );

   124     TCallBack callback( CleanupAndNotifyCallback, self );

   125     iIdleStatus = aStatus;

   126     iIdle->Start( callback );

   127 

   128     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoIdleCleanupAndNotify OUT" );

   129     }

   130 

   131 // ---------------------------------------------------------------------------

   132 // CleanupAndNotifyCallback

   133 // ---------------------------------------------------------------------------

   134 TInt CIptvRtpTo3gpConverter::CleanupAndNotifyCallback( TAny* aSelf )

   135     {

   136     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CleanupAndNotifyCallback IN" );

   137 

   138     // Do actual cleanup and notification

   139     CIptvRtpTo3gpConverter* self = static_cast<CIptvRtpTo3gpConverter*>( aSelf );

   140     self->DoCleanup( self->iIdleStatus );

   141     self->iObserver.RtpTo3gpConversionReady( *self, self->iIdleStatus );

   142 

   143     IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CleanupAndNotifyCallback OUT" );

   144     return EFalse;

   145     }