--- a/connectivitymodules/SeCon/services/pcd/src/sconvideoparser.cpp Thu Aug 19 10:44:03 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,568 +0,0 @@
-/*
-* Copyright (c) 2008-2010 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: CSConVideoParser implementation
-*
-*/
-
-
-#include <coedef.h>
-#include <bautils.h>
-#include <imageconversion.h>
-#include "sconvideoparser.h"
-#include "debug.h"
-
-_LIT( KMimeType, "MimeType" );
-_LIT8( KImageEncoderMimeType, "image/jpeg" );
-_LIT( KMimeTypeAudio, "audio/*" );
-_LIT( KMimeTypeVideo, "video/*" );
-
-const TInt KRequestTimeOut( 20000000 ); // 20 sec.
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::CSConVideoParser()
-// -----------------------------------------------------------------------------
-//
-CSConVideoParser::CSConVideoParser()
- {
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::~CSConVideoParser()
-// Destructor
-// -----------------------------------------------------------------------------
-//
-CSConVideoParser::~CSConVideoParser()
- {
- TRACE_FUNC_ENTRY;
- delete iTimeOut;
- if ( iVideoClip )
- {
- iVideoClip->CancelThumb();
- }
- delete iVideoClip;
-
- if ( iVideoUtil )
- {
- iVideoUtil->Close();
- }
- delete iVideoUtil;
-
- if ( iWindow )
- {
- iWindow->Close();
- }
- delete iWindow;
- iRootWindow.Close();
- delete iScreen;
- iWsSession.Close();
-
- delete iThumbnail;
- delete iVideoMimeType;
- delete iAudioMimeType;
- TRACE_FUNC_EXIT;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::NewLC()
-// -----------------------------------------------------------------------------
-//
-CSConVideoParser* CSConVideoParser::NewLC()
- {
- CSConVideoParser* self = new (ELeave)CSConVideoParser();
- CleanupStack::PushL( self );
- self->ConstructL();
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::ConstructL()
-// Constructor
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::ConstructL()
- {
- TRACE_FUNC_ENTRY;
-
- User::LeaveIfError( iWsSession.Connect() );
-
- iScreen = new(ELeave) CWsScreenDevice( iWsSession );
- User::LeaveIfError( iScreen->Construct() );
-
- iRootWindow = RWindowGroup(iWsSession);
- User::LeaveIfError( iRootWindow.Construct(reinterpret_cast<TUint32>(&iWsSession), EFalse) );
-
- iWindow = new(ELeave) RWindow( iWsSession );
- User::LeaveIfError( iWindow->Construct(iRootWindow, reinterpret_cast<TUint32>(&iRootWindow) + 1) );
-
- TRect temp(0,0,320,240); // dummy parameter
- iVideoUtil = CVideoPlayerUtility::NewL(*this, EMdaPriorityNormal, EMdaPriorityPreferenceNone, iWsSession, *iScreen, *iWindow, temp, temp);
-
- iTimeOut = CSconTimeOut::NewL( *this );
-
- TRACE_FUNC_EXIT;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::OpenFileL( const RFs& aFs, const TDesC& aFileName )
-// Opens video file
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::OpenFileL( const RFs& aFs, const TDesC& aFileName )
- {
- TRACE_FUNC_ENTRY;
-
- iVideoUtilReady = EFalse;
- iVideoClipReady = EFalse;
- iVideoUtilErr = KErrNone;
- iVideoClipErr = KErrNone;
-
- delete iThumbnail;
- iThumbnail = NULL;
- delete iVideoMimeType;
- iVideoMimeType=NULL;
- delete iAudioMimeType;
- iAudioMimeType=NULL;
-
- if ( iVideoClip )
- {
- iVideoClip->CancelThumb();
- delete iVideoClip;
- iVideoClip = NULL;
- }
- if ( iVideoUtil )
- {
- iVideoUtil->Close();
- }
-
- TBool fileExist = BaflUtils::FileExists( aFs, aFileName );
- if ( !fileExist )
- {
- User::Leave( KErrNotFound );
- }
- iAsyncStopCalled = EFalse;
- iVideoClip = CTNEVideoClipInfo::NewL( aFileName, *this );
-
- iVideoUtil->OpenFileL( aFileName );
-
- LOGGER_WRITE("Start timeout");
- iTimeOut->Start( KRequestTimeOut );
-
- LOGGER_WRITE("iWait.Start()");
- iWait.Start();
-
- TRACE_FUNC_EXIT;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::Thumbnail()
-// returns video thumbnail in jpg format
-// -----------------------------------------------------------------------------
-//
-const TDesC8& CSConVideoParser::Thumbnail() const
- {
- TRACE_FUNC;
- if ( !iThumbnail )
- {
- return KNullDesC8;
- }
- return *iThumbnail;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::VideoFrameRateL()
-// returns video frame rate
-// -----------------------------------------------------------------------------
-//
-TReal32 CSConVideoParser::VideoFrameRateL() const
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- return iVideoUtil->VideoFrameRateL();
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::VideoFrameSizeL()
-// returns video frame size
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::VideoFrameSizeL(TSize& aSize) const
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- return iVideoUtil->VideoFrameSizeL( aSize );
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::VideoFormatMimeTypeL()
-// returns video format
-// -----------------------------------------------------------------------------
-//
-const TDesC8& CSConVideoParser::VideoFormatMimeTypeL() const
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- return iVideoUtil->VideoFormatMimeType();
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::VideoBitRateL()
-// returns videostream bitrate
-// -----------------------------------------------------------------------------
-//
-TInt CSConVideoParser::VideoBitRateL() const
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- return iVideoUtil->VideoBitRateL();
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::AudioBitRateL()
-// returns audiostream bitrate
-// -----------------------------------------------------------------------------
-//
-TInt CSConVideoParser::AudioBitRateL() const
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- return iVideoUtil->AudioBitRateL();
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::DurationL()
-// returns video duration in milliseconds
-// -----------------------------------------------------------------------------
-//
-TInt CSConVideoParser::DurationL() const
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- return iVideoUtil->DurationL().Int64()/1000;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::VideoMimeTypeL()
-// returns video mime type
-// -----------------------------------------------------------------------------
-//
-const TDesC& CSConVideoParser::VideoMimeTypeL()
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- delete iVideoMimeType;
- iVideoMimeType = NULL;
-
- TInt metadataEntries = iVideoUtil->NumberOfMetaDataEntriesL();
- LOGGER_WRITE_1( "metadataEntries: %d", metadataEntries);
-
- for (TInt i=0; i < metadataEntries ; i++)
- {
- CMMFMetaDataEntry* entry = iVideoUtil->MetaDataEntryL(i);
- CleanupStack::PushL( entry );
- if ( entry->Name().Compare( KMimeType ) == 0 )
- {
- if ( entry->Value().MatchF( KMimeTypeVideo ) == 0 )
- {
- LOGGER_WRITE_1( "video mimetype found: %S", &entry->Value());
- iVideoMimeType = HBufC::NewL(entry->Value().Length());
- TPtr videoMimeTypePtr = iVideoMimeType->Des();
- videoMimeTypePtr.Copy( entry->Value() );
- CleanupStack::PopAndDestroy( entry );
- return *iVideoMimeType;
- }
- }
- CleanupStack::PopAndDestroy( entry );
- }
- return KNullDesC;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::AudioMimeTypeL()
-// returns audio mime type
-// -----------------------------------------------------------------------------
-//
-const TDesC& CSConVideoParser::AudioMimeTypeL()
- {
- TRACE_FUNC;
- if ( !iVideoUtil )
- {
- User::Leave( KErrNotReady );
- }
- delete iAudioMimeType;
- iAudioMimeType = NULL;
- TInt metadataEntries = iVideoUtil->NumberOfMetaDataEntriesL();
- LOGGER_WRITE_1( "metadataEntries: %d", metadataEntries);
-
- for (TInt i=0; i < metadataEntries ; i++)
- {
- CMMFMetaDataEntry* entry = iVideoUtil->MetaDataEntryL(i);
- CleanupStack::PushL( entry );
-
- if ( entry->Name().Compare( KMimeType ) == 0 )
- {
- if ( entry->Value().MatchF( KMimeTypeAudio ) == 0 )
- {
- LOGGER_WRITE_1( "video mimetype found: %S", &entry->Value());
- iAudioMimeType = HBufC::NewL(entry->Value().Length());
- TPtr audioMimeTypePtr = iAudioMimeType->Des();
- audioMimeTypePtr.Copy( entry->Value() );
- CleanupStack::PopAndDestroy( entry );
- return *iAudioMimeType;
- }
- }
- CleanupStack::PopAndDestroy( entry );
- }
- return KNullDesC;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::MvpuoOpenComplete( TInt aError )
-// MVideoPlayerUtilityObserver implementation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::MvpuoOpenComplete( TInt aError )
- {
- TRACE_FUNC_ENTRY;
- if ( iVideoUtilReady )
- {
- // already timeout
- LOGGER_WRITE("Already timeout");
- return;
- }
- LOGGER_WRITE_1( "aError: %d", aError );
- if ( aError == KErrNone )
- {
- iVideoUtil->Prepare();
- }
- else
- {
- iVideoUtilReady = ETrue;
- iVideoUtilErr = aError;
- }
-
- if ( iVideoUtilReady && iVideoClipReady && !iAsyncStopCalled )
- {
- iAsyncStopCalled = ETrue;
- iTimeOut->Cancel();
- LOGGER_WRITE("AsyncStop");
- iWait.AsyncStop();
- }
- TRACE_FUNC_EXIT;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::MvpuoPrepareComplete( TInt aError )
-// MVideoPlayerUtilityObserver implementation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::MvpuoPrepareComplete( TInt aError )
- {
- TRACE_FUNC_ENTRY;
- if ( iVideoUtilReady )
- {
- // already timeout
- LOGGER_WRITE("Already timeout");
- return;
- }
- LOGGER_WRITE_1( "aError: %d", aError );
-
- iVideoUtilReady = ETrue;
- iVideoUtilErr = aError;
-
- if ( iVideoUtilReady && iVideoClipReady && !iAsyncStopCalled )
- {
- iAsyncStopCalled = ETrue;
- iTimeOut->Cancel();
- LOGGER_WRITE("AsyncStop");
- iWait.AsyncStop();
- }
- TRACE_FUNC_EXIT;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::MvpuoFrameReady()
-// MVideoPlayerUtilityObserver implementation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::MvpuoFrameReady( CFbsBitmap& /*aFrame*/,TInt /*aError*/ )
- {
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::MvpuoPlayComplete()
-// MVideoPlayerUtilityObserver implementation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::MvpuoPlayComplete( TInt /*aError*/ )
- {
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::MvpuoEvent()
-// MVideoPlayerUtilityObserver implementation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::MvpuoEvent( const TMMFEvent& /*aEvent*/ )
- {
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::NotifyVideoClipInfoReady(CTNEVideoClipInfo& aInfo, TInt aError)
-// MTNEVideoClipInfoObserver implementation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::NotifyVideoClipInfoReady(CTNEVideoClipInfo& aInfo, TInt aError)
- {
- TRACE_FUNC_ENTRY;
- if ( iVideoClipReady )
- {
- // already timeout
- LOGGER_WRITE("Already timeout");
- return;
- }
- LOGGER_WRITE_1("aError: %d", aError);
- if ( aError == KErrNone )
- {
- TSize resolution(320,240);
- TRAPD( err, aInfo.GetThumbL(*this,KBestThumbIndex, &resolution ) );
-
- if ( err )
- {
- LOGGER_WRITE_1("aInfo.GetThumbL err: %d", err);
- iVideoClipReady = ETrue;
- iVideoClipErr = err;
- }
- }
- else
- {
- iVideoClipReady = ETrue;
- iVideoClipErr = aError;
- }
-
- if ( iVideoUtilReady && iVideoClipReady && !iAsyncStopCalled )
- {
- iAsyncStopCalled = ETrue;
- iTimeOut->Cancel();
- LOGGER_WRITE("AsyncStop");
- iWait.AsyncStop();
- }
- TRACE_FUNC_EXIT;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::NotifyVideoClipThumbCompleted()
-// MTNEVideoClipInfoObserver implementation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::NotifyVideoClipThumbCompleted(CTNEVideoClipInfo& /*aInfo*/,
- TInt aError,
- CFbsBitmap* aThumb)
- {
- TRACE_FUNC_ENTRY;
- if ( iVideoClipReady )
- {
- // already timeout
- LOGGER_WRITE("Already timeout");
- delete aThumb;
- return;
- }
- LOGGER_WRITE_1("aError: %d", aError);
- if ( aError == KErrNone)
- {
- delete iThumbnail;
- iThumbnail = NULL;
- LOGGER_WRITE("create CImageEncoder");
- CImageEncoder* encoder = NULL;
- TRAPD( err, encoder = CImageEncoder::DataNewL( iThumbnail, KImageEncoderMimeType, CImageEncoder::EOptionAlwaysThread ) );
- LOGGER_WRITE_1("err: %d", err );
- if ( err == KErrNone )
- {
- LOGGER_WRITE("Start Convert");
- TRequestStatus status;
- encoder->Convert( &status, *aThumb, NULL );
-
- User::WaitForRequest( status );
- LOGGER_WRITE_1("Convert status: %d", status.Int());
- LOGGER_WRITE_1("buf Length: %d", iThumbnail->Length());
- err = status.Int();
- }
- delete encoder;
- }
- delete aThumb;
- iVideoClipReady = ETrue;
- iVideoClipErr = aError;
-
- if ( iVideoUtilReady && iVideoClipReady && !iAsyncStopCalled )
- {
- iAsyncStopCalled = ETrue;
- iTimeOut->Cancel();
- LOGGER_WRITE("AsyncStop");
- iWait.AsyncStop();
- }
-
- TRACE_FUNC_EXIT;
- }
-
-// -----------------------------------------------------------------------------
-// CSConVideoParser::TimeOut()
-// Called when timeout has occured, cancels videoclip generation
-// -----------------------------------------------------------------------------
-//
-void CSConVideoParser::TimeOut()
- {
- TRACE_FUNC_ENTRY;
- if ( !iVideoClipReady )
- {
- iVideoClip->CancelThumb();
- LOGGER_WRITE("videoclip cancelled");
- iVideoClipReady = ETrue;
- iVideoClipErr = KErrCancel;
- }
-
- if ( !iVideoUtilReady )
- {
- LOGGER_WRITE("videoUtil cancelled");
- iVideoUtilReady = ETrue;
- iVideoUtilErr = KErrCancel;
- }
-
- if ( iVideoUtilReady && iVideoClipReady && !iAsyncStopCalled )
- {
- LOGGER_WRITE("AsyncStop");
- iAsyncStopCalled = ETrue;
- iWait.AsyncStop();
- }
- TRACE_FUNC_EXIT;
- }