FCL/sf/mw/mmmw: comparison khronosfws/openmax_al/src/mmf

equal deleted inserted replaced

-:2ed61feeead6
+:6f7ceef7b1d1
 /*
 * Copyright (c) 2009 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:
 *
 */
-#include "cmmfbackendengine.h"
 #include <string.h>
 #include <ctype.h>
 #include <uri8.h>
 #include <uri16.h>
+#include "cmmfbackendengine.h"
 #include "markerpositiontimer.h"
 #include "positionupdatetimer.h"
 #include "profileutilmacro.h"
-extern "C" {
+extern "C"
+{
 #include "xaadaptationmmf.h"
 }
 #define RET_IF_ERR(res, val) if (res != KErrNone) return val
 const XAuint32 XA_PLAYSTATE_PLAYERUNINITIALIZED = 0;
 {
 Close();
 Destroy();
 }
-CMMFBackendEngine::CMMFBackendEngine()
+CMMFBackendEngine::CMMFBackendEngine() :
-:iPositionUpdatePeriod(1000), /* default is 1000 millisec */
+iPositionUpdatePeriod(1000), /* default is 1000 millisec */
-iUriPtr(NULL,0)
+iUriPtr(NULL, 0)
 {
-/*    m_bWindowReferencePassed = FALSE;*/
 iRecordState = ERecorderNotReady;
 iPositionUpdateTimer = NULL;
 iMediaPlayerState = XA_PLAYSTATE_PLAYERUNINITIALIZED;
 iMMFPlayerState = EPlayerClosed;
 }
 void CMMFBackendEngine::InitAudioRecorderUtilityL()
 {
 if (!iAudioRecorder)
 {
 iBaseAudioRecorder = CMdaAudioRecorderUtility::NewL(*this);
-iAudioRecorder = (CMdaAudioRecorderUtility*)iBaseAudioRecorder;
+iAudioRecorder = (CMdaAudioRecorderUtility*) iBaseAudioRecorder;
 }
 }
 void CMMFBackendEngine::InitAudioPlayerUtilityL()
 {
 if (!iAudioPlayer)
 {
 iBaseAudioPlayer = CMdaAudioPlayerUtility::NewL(*this);
-iAudioPlayer = (CMdaAudioPlayerUtility*)iBaseAudioPlayer;
+iAudioPlayer = (CMdaAudioPlayerUtility*) iBaseAudioPlayer;
 }
 InitPlayerTimersL();
 }
 void CMMFBackendEngine::InitVideoPlayerUtilityL()
 {
 if (!iVideoPlayer)
 {
-iBaseVideoPlayer = CVideoPlayerUtility2::NewL(*this, EMdaPriorityNormal, EMdaPriorityPreferenceTimeAndQuality);
+iBaseVideoPlayer = CVideoPlayerUtility2::NewL(*this,
-iVideoPlayer = (CVideoPlayerUtility2*)iBaseVideoPlayer;
+EMdaPriorityNormal, EMdaPriorityPreferenceTimeAndQuality);
+iVideoPlayer = (CVideoPlayerUtility2*) iBaseVideoPlayer;
 iVideoPlayer->RegisterForVideoLoadingNotification(*this);
 }
 InitPlayerTimersL();
 }
 void CMMFBackendEngine::InitPlayerTimersL()
 {
 if (!iMarkerPositionTimer)
 {
-iMarkerPositionTimer = CMarkerPositionTimer::NewL(iAudioPlayer, iVideoPlayer);
+iMarkerPositionTimer = CMarkerPositionTimer::NewL(iAudioPlayer,
+iVideoPlayer);
 iMarkerPositionTimer->SetContext(iAdaptContext);
 }
 if (!iPlayItfPositionUpdateTimer)
 {
-iPlayItfPositionUpdateTimer = CPositionUpdateTimer::NewL(iAudioPlayer, iVideoPlayer);
+iPlayItfPositionUpdateTimer = CPositionUpdateTimer::NewL(
+iAudioPlayer, iVideoPlayer);
 iPlayItfPositionUpdateTimer->SetContext(iAdaptContext);
 }
 iMarkerPositionTimer->Stop();
 iPlayItfPositionUpdateTimer->Stop();
 }
-TInt CMMFBackendEngine::SetFileName(char* uri, XAuint32 format, TFuncInUse func)
+TInt CMMFBackendEngine::SetFileName(char* uri, XAuint32 format,
+TFuncInUse func)
 {
 TInt err(KErrNone);
 _LIT8(KFileSlash,"file:///");
 TInt fileslashlen = KFileSlash().Length();
 if (func == ERecord)
 err = InitializeURIForMMFUtil(uri);
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 /* Initalize Recorder related objects */
 TRAP(err, InitAudioRecorderUtilityL());
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 TRAP(err, iAudioRecorder->OpenFileL(iUriPtr));
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 /* Wait until we receive moscostatechanged callback */
-if(!iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && !iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->Start();
 }
 RET_IF_ERR(iErrorCode, XA_RESULT_INTERNAL_ERROR);
 }
 }
 }
 else
 {
 /* The second one is needed for dynamic source interface */
-if ((iMediaPlayerState == XA_PLAYSTATE_PLAYERUNINITIALIZED) ||
+if ((iMediaPlayerState == XA_PLAYSTATE_PLAYERUNINITIALIZED)
-(iMediaPlayerState == XA_PLAYSTATE_STOPPED))
+|| (iMediaPlayerState == XA_PLAYSTATE_STOPPED))
 {
 iFileFormat = format;
 iAPIBeingUsed = DetermineAPIToUse(uri, EPlay);
 err = XA_RESULT_INTERNAL_ERROR;
 if (iAPIBeingUsed == EAudioPlayerUtility)
 TRAP(err, InitAudioPlayerUtilityL());
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 TAG_TIME_PROFILING_BEGIN;
 TRAP(err, iAudioPlayer->OpenFileL(iUriPtr));
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 TAG_TIME_PROFILING_END;
 PRINT_TO_CONSOLE_TIME_DIFF;
 /* Wait until we receive mapc init complete */
 PRINT_TO_CONSOLE_HOME_TIME;
-if (!iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && !iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->Start();
 }
 RET_IF_ERR(iErrorCode, XA_RESULT_INTERNAL_ERROR);
 }
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 /* Initalize Player related objects */
 TRAP(err, InitVideoPlayerUtilityL());
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
-if(iUriType == ELocal)
+if (iUriType == ELocal)
 {
 /* Open file */
 TAG_TIME_PROFILING_BEGIN;
 TRAP(err, iVideoPlayer->OpenFileL(iUriPtr));
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 TAG_TIME_PROFILING_END;
 PRINT_TO_CONSOLE_TIME_DIFF;
 }
 else
 {
 /* Open URL */
 TAG_TIME_PROFILING_BEGIN;
 TRAP(err, iVideoPlayer->OpenUrlL(iUriPtr));
 RET_IF_ERR(err, XA_RESULT_INTERNAL_ERROR);
 TAG_TIME_PROFILING_END;
 PRINT_TO_CONSOLE_TIME_DIFF;
 }
 /* Wait until we receive  MvpuoOpenComplete */
 PRINT_TO_CONSOLE_HOME_TIME;
-if (!iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && !iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->Start();
 }
 RET_IF_ERR(iErrorCode, XA_RESULT_INTERNAL_ERROR);
 /* Prepare utility */
 TAG_TIME_PROFILING_BEGIN_NO_VAR_DEF;
 iVideoPlayer->Prepare();
 TAG_TIME_PROFILING_END_NO_VAR_DEF;
 PRINT_TO_CONSOLE_TIME_DIFF;
 /* Wait until we receive  MvpuoPrepareComplete */
 PRINT_TO_CONSOLE_HOME_TIME_NO_VAR_DEF;
-if (!iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && !iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->Start();
 }
 RET_IF_ERR(iErrorCode, XA_RESULT_INTERNAL_ERROR);
 }
 }
 }
 if (err != KErrNone)
 {
 err = XA_RESULT_INTERNAL_ERROR;
 }
 }
 TInt CMMFBackendEngine::DetermineAPIToUse(char* uri, TFuncInUse aFunc)
 {
 char* dotPtr = NULL;
-char ext[MAX_EXTENSION_SIZE] = { 0 };
+char ext[MAX_EXTENSION_SIZE] =
+{
+0
+};
 int extLen;
 int colpos;
-char urischeme[MAX_EXTENSION_SIZE] = { 0 };
+char urischeme[MAX_EXTENSION_SIZE] =
+{
+0
+};
 int urischemeLen;
-dotPtr = strrchr(uri, (int)'.');
+dotPtr = strrchr(uri, (int) '.');
 if (!dotPtr)
 {
 return KErrNotFound;
 }
-strncpy(ext, dotPtr,strlen(dotPtr));
+strncpy(ext, dotPtr, strlen(dotPtr));
 /*Null terminate the string*/
 ext[strlen(dotPtr)] = '\0';
 extLen = sizeof(ext);
-for(unsigned int i=0; i < extLen; i++)
+for (unsigned int i = 0; i < extLen; i++)
 {
 ext[i] = tolower(ext[i]);
 }
-colpos = strcspn(uri,":");
+colpos = strcspn(uri, ":");
-strncpy(urischeme, uri, colpos+1);
+strncpy(urischeme, uri, colpos + 1);
 /*Null terminate the string*/
-urischeme[colpos+1] = '\0';
+urischeme[colpos + 1] = '\0';
 urischemeLen = sizeof(urischeme);
-for(unsigned int i=0; i < urischemeLen; i++)
+for (unsigned int i = 0; i < urischemeLen; i++)
 {
 urischeme[i] = tolower(urischeme[i]);
 }
 if (aFunc == ERecord)
 {
 return EAudioRecorderUtility;
 }
 else
 {
-if(!strcasecmp(urischeme, "file:"))
+if (!strcmp(urischeme, "file:"))
 {
-if (!strcasecmp(ext, ".mp3") ||
+if (!strcmp(ext, ".mp3") || !strcmp(ext, ".amr")
-!strcasecmp(ext, ".amr") ||
+|| !strcmp(ext, ".aac") || !strcmp(ext, ".mid")
-!strcasecmp(ext, ".aac") ||
+|| !strcmp(ext, ".wav") || !strcmp(ext, ".awb"))
-!strcasecmp(ext, ".mid") ||
-!strcasecmp(ext, ".wav") ||
-!strcasecmp(ext, ".awb"))
 {
 return EAudioPlayerUtility;
 }
 else
 {
 return EVideoPlayerUtility;
 }
 }
 else
 iErrorCode = aError;
 if (iErrorCode == KErrNone)
 {
 iMMFPlayerState = EPlayerOpened;
 }
-if (iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->AsyncStop();
 }
 }
 iPlayItfPositionUpdateTimer->ResetPlayer();
 if (iErrorCode == KErrNone)
 {
 iMMFPlayerState = EPlayerPrepared;
 TAG_TIME_PROFILING_BEGIN;
 TRAP(iErrorCode, iMediaDuration = iVideoPlayer->DurationL());
 TAG_TIME_PROFILING_END;
 PRINT_TO_CONSOLE_TIME_DIFF;
 if (iErrorCode == KErrNone)
 {
 iPlaybackHead = 0;
 iMediaPlayerState = XA_PLAYSTATE_STOPPED;
 iMarkerPositionTimer->UseVideoPlayer();
 iPlayItfPositionUpdateTimer->UseVideoPlayer();
 if (m_pWs && m_pScr && m_pWindow)
 {
 TRect videoExtent = TRect(m_pWindow->Size());
 TRect clipRect = TRect(m_pWindow->Size());
 TAG_TIME_PROFILING_BEGIN;
 TRAP_IGNORE(iVideoPlayer->AddDisplayWindowL(*m_pWs, *m_pScr, *m_pWindow, videoExtent, clipRect));
 TRAP_IGNORE(iVideoPlayer->SetAutoScaleL(*m_pWindow, autoScale));
 TAG_TIME_PROFILING_END;
 PRINT_TO_CONSOLE_TIME_DIFF;
 }
 }
 }
-if (iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->AsyncStop();
 }
 }
-void CMMFBackendEngine::MvpuoFrameReady(CFbsBitmap& /*aFrame*/,TInt /*aError*/)
+void CMMFBackendEngine::MvpuoFrameReady(CFbsBitmap& /*aFrame*/, TInt /*aError*/)
 {
 }
 void CMMFBackendEngine::MvpuoPlayComplete(TInt aError)
 {
 }
 else
 {
 iPlaybackHead = 0;
 iMediaPlayerState = XA_PLAYSTATE_STOPPED;
-XAAdaptEvent event = {XA_PLAYITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL};
+XAAdaptEvent event =
-XAAdaptationBase_SendAdaptEvents((XAAdaptationBaseCtx*)iAdaptContext, &event );
+{
+XA_PLAYITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL
+};
+XAAdaptationBase_SendAdaptEvents(
+(XAAdaptationBaseCtx*) iAdaptContext, &event);
 }
 iMMFPlayerState = EPlayerPrepared;
 iMarkerPositionTimer->Stop();
 iPlayItfPositionUpdateTimer->Stop();
 }
 void CMMFBackendEngine::MvpuoEvent(class TMMFEvent const & event)
 {
 //RDebug::Print(_L("CMMFBackendEngine::MvpuoEvent (0x%x %d)"), event.iEventType, event.iErrorCode);
-if (event.iEventType == KMMFEventCategoryVideoPlayerGeneralError &&
+if (event.iEventType == KMMFEventCategoryVideoPlayerGeneralError
-event.iErrorCode == KErrHardwareNotAvailable)
+&& event.iErrorCode == KErrHardwareNotAvailable)
 {
 //RDebug::Print(_L("CMMFBackendEngine::MvpuoEvent: Hardware Not Available"));
 }
-else if (event.iEventType == KMMFEventCategoryVideoPlayerGeneralError &&
+else if (event.iEventType == KMMFEventCategoryVideoPlayerGeneralError
-event.iErrorCode == KErrMMPartialPlayback)
+&& event.iErrorCode == KErrMMPartialPlayback)
 {
 //RDebug::Print(_L("CMMFBackendEngine::MvpuoEvent: Partial playback"));
 }
-if (event.iEventType == KMMFEventCategoryVideoPlayerGeneralError &&
+if (event.iEventType == KMMFEventCategoryVideoPlayerGeneralError
-event.iErrorCode == -12014)
+&& event.iErrorCode == -12014)
 {
 //RDebug::Print(_L("CMMFBackendEngine::MvpuoEvent: Audio Device taken"));
 PausePlayback();
-XAAdaptEvent event = {XA_PLAYITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL};
+XAAdaptEvent event =
-XAAdaptationBase_SendAdaptEvents((XAAdaptationBaseCtx*)iAdaptContext, &event );
+{
+XA_PLAYITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL
+};
+XAAdaptationBase_SendAdaptEvents(
+(XAAdaptationBaseCtx*) iAdaptContext, &event);
 }
 else if (event.iEventType == KMMFRefreshMetaData)
 {
 //RDebug::Print(_L("CMMFBackendEngine::MvpuoEvent: EventType == KMMFRefreshMetaData"));
 }
 //file playing
 }
 //MMdaAudioPlayerCallback
 void CMMFBackendEngine::MapcInitComplete(TInt aError,
 const TTimeIntervalMicroSeconds& aDuration)
 {
 PRINT_TO_CONSOLE_HOME_TIME;
 iErrorCode = aError;
 iMediaPlayerState = XA_PLAYSTATE_PLAYERUNINITIALIZED;
 iMediaPlayerState = XA_PLAYSTATE_STOPPED;
 iMMFPlayerState = EPlayerOpened;
 iMarkerPositionTimer->UseAudioPlayer();
 iPlayItfPositionUpdateTimer->UseAudioPlayer();
 }
-if (iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->AsyncStop();
 }
 }
 void CMMFBackendEngine::MapcPlayComplete(TInt aError)
 {
 iErrorCode = aError;
 if (iErrorCode == KErrNone)
 else
 {
 iAudioPlayer->GetPosition(iPlaybackHead);
 iMediaPlayerState = XA_PLAYSTATE_PAUSED;
 iMMFPlayerState = EPlayerPaused;
-XAAdaptEvent event = {XA_PLAYITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL};
+XAAdaptEvent event =
-XAAdaptationBase_SendAdaptEvents((XAAdaptationBaseCtx*)iAdaptContext, &event );
+{
+XA_PLAYITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL
+};
+XAAdaptationBase_SendAdaptEvents(
+(XAAdaptationBaseCtx*) iAdaptContext, &event);
 }
 iMarkerPositionTimer->Stop();
 iPlayItfPositionUpdateTimer->Stop();
 }
 // from MMdaObjectStateChangeObserver
-void CMMFBackendEngine::MoscoStateChangeEvent(CBase* /*aObject*/, TInt aPreviousState, TInt aCurrentState, TInt aErrorCode)
+void CMMFBackendEngine::MoscoStateChangeEvent(CBase* /*aObject*/,
+TInt aPreviousState, TInt aCurrentState, TInt aErrorCode)
 {
 TInt err(KErrNone);
 iPreviousRecordState = aPreviousState;
 iCurrentRecordState = aCurrentState;
 iErrorCode = aErrorCode;
 //RDebug::Print(_L("CMMFBackendEngine::MoscoStateChangeEvent 1 Error[%d]"),aErrorCode);
-if (iCurrentRecordState == CMdaAudioClipUtility::EOpen)  //EOpen
+if (iCurrentRecordState == CMdaAudioClipUtility::EOpen) //EOpen
 {
 //outputfile is open and ready for recording
 iRecordState = CMMFBackendEngine::ERecorderOpen;
 if (iErrorCode == KErrNone)
 {
 if (iPreviousRecordState == CMdaAudioClipUtility::ENotReady)
 {
 //RDebug::Print(_L("CMMFBackendEngine::MoscoStateChangeEvent 2"));
 TRAP(err,iAudioInputRecord = CAudioInput::NewL( *iAudioRecorder ));
-if(err == KErrNone)
+if (err == KErrNone)
 {
 RArray<CAudioInput::TAudioInputPreference> inputArray;
-inputArray.Append( CAudioInput::EDefaultMic );
+inputArray.Append(CAudioInput::EDefaultMic);
 // Set Audio Input
 TRAP(err, iAudioInputRecord->SetAudioInputL( inputArray.Array( ) ));
 inputArray.Close();
 }
-TMMFMessageDestination destination(KUidMetaDataWriteCustomCommand);
+TMMFMessageDestination destination(
-TMMFMessageDestinationPckg pckg = TMMFMessageDestinationPckg(destination);
+KUidMetaDataWriteCustomCommand);
-TInt ret = iAudioRecorder->RecordControllerCustomCommandSync(pckg, 0, KNullDesC8, KNullDesC8);
+TMMFMessageDestinationPckg pckg = TMMFMessageDestinationPckg(
+destination);
+TInt ret = iAudioRecorder->RecordControllerCustomCommandSync(
+pckg, 0, KNullDesC8, KNullDesC8);
 //RDebug::Print(_L("CMMFBackendEngine::MoscoStateChangeEvent 3 [%d]"),ret);
 if (ret != KErrNone && iFileFormat == XA_CONTAINERTYPE_MP4)
 {
 iPauseSupportMP4 = FALSE;
 }
-if (iActiveSchedulerWait->IsStarted())
+if (iActiveSchedulerWait && iActiveSchedulerWait->IsStarted())
 {
 iActiveSchedulerWait->AsyncStop();
 }
 }
 }
 else
 {
-XAAdaptEvent event = {XA_RECORDITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL};
+XAAdaptEvent event =
-XAAdaptationBase_SendAdaptEvents((XAAdaptationBaseCtx*)iAdaptContext, &event );
+{
-}
+XA_RECORDITFEVENTS, XA_OBJECT_EVENT_RESOURCES_LOST, 0, NULL
-}
+};
-else if (iCurrentRecordState == CMdaAudioClipUtility::ERecording)  //ERecording
+XAAdaptationBase_SendAdaptEvents(
+(XAAdaptationBaseCtx*) iAdaptContext, &event);
+}
+}
+else if (iCurrentRecordState == CMdaAudioClipUtility::ERecording) //ERecording
 {
 iRecordState = CMMFBackendEngine::ERecorderRecording;
 iPositionUpdateTimer->Start(iTimerDelay);
-XAAdaptEvent event = {XA_RECORDITFEVENTS, XA_RECORDEVENT_HEADMOVING, 0, NULL};
+XAAdaptEvent event =
-XAAdaptationBase_SendAdaptEvents((XAAdaptationBaseCtx*)iAdaptContext, &event );
+{
-}
+XA_RECORDITFEVENTS, XA_RECORDEVENT_HEADMOVING, 0, NULL
-else   //ENotReady
+};
+XAAdaptationBase_SendAdaptEvents(
+(XAAdaptationBaseCtx*) iAdaptContext, &event);
+}
+else //ENotReady
 {
 //outputfile is not open
 iRecordState = CMMFBackendEngine::ERecorderNotReady;
 }
 }
-TInt CMMFBackendEngine::SetRecorderState(TRecorderState state, XAboolean stopCalled)
+TInt CMMFBackendEngine::SetRecorderState(TRecorderState state,
+XAboolean stopCalled)
 {
 TInt err(KErrNone);
 if (iAPIBeingUsed != EAudioRecorderUtility)
 {
 return XA_RESULT_INTERNAL_ERROR;
 }
-switch(state)
+switch (state)
 {
 case ERecorderNotReady:
 iAudioRecorder->Close();
 iRecordState = ERecorderNotReady;
 break;
 case ERecorderOpen:
-if (iFileFormat == XA_CONTAINERTYPE_MP4 && !iPauseSupportMP4 && !stopCalled)
+if (iFileFormat == XA_CONTAINERTYPE_MP4 && !iPauseSupportMP4
+&& !stopCalled)
 {
 err = KErrNotSupported;
 return err;
 }
 iPositionUpdateTimer->Stop();
 iAudioRecorder->Stop();
 iRecordState = ERecorderOpen;
 break;
 case ERecorderRecording:
-TRAP(err, iAudioRecorder->RecordL());
+TRAP(err, iAudioRecorder->RecordL())
+;
 break;
 }
 return err;
 }
 iPlayItfPositionUpdateTimer->Stop();
 }
 if (iBaseVideoPlayer && iVideoPlayer)
 {
-switch(iMMFPlayerState)
+switch (iMMFPlayerState)
 {
 case EPlayerPlaying:
 case EPlayerPaused:
 case EPlayerPrepared:
 iVideoPlayer->Stop();
 case EPlayerOpened:
 if (m_pWs && m_pScr && m_pWindow)
 {
 iVideoPlayer->RemoveDisplayWindow(*m_pWindow);
 }
 iVideoPlayer->Close();
 case EPlayerClosed:
 default:
 break;
 };
 }
 // deleting the AudioInput object
-if(iAudioInputRecord)
+if (iAudioInputRecord)
 {
 delete iAudioInputRecord;
 iAudioInputRecord = NULL;
 }
 if (iBaseAudioPlayer && iAudioPlayer)
 {
 iAudioPlayer->Close();
 }
 if (iBaseAudioRecorder)
 {
 iAudioRecorder->Close();
 }
-if(iPositionUpdateTimer)
+if (iPositionUpdateTimer)
 {
 iPositionUpdateTimer->Stop();
 }
 if (iActiveSchedulerWait && iActiveSchedulerWait->IsStarted())
 TInt CMMFBackendEngine::GetCodecId(XAuint32* codecid)
 {
 TInt err(KErrNone);
-if(iAPIBeingUsed == EAudioRecorderUtility)
+if (iAPIBeingUsed == EAudioRecorderUtility)
 {
-if(iRecordState != CMMFBackendEngine::ERecorderNotReady)
+if (iRecordState != CMMFBackendEngine::ERecorderNotReady)
 {
 TFourCC dest;
 TRAP(err, dest = iAudioRecorder->DestinationDataTypeL());
-if(err == KErrNone)
+if (err == KErrNone)
 {
 *codecid = dest.FourCC();
 }
 }
 }
-else if(iAPIBeingUsed == EAudioPlayerUtility)
+else if (iAPIBeingUsed == EAudioPlayerUtility)
 {
-if(iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
+if (iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
 {
 TMMFMessageDestinationPckg pckg(KUidInterfaceMMFAudioController);
 TPckgBuf<TMMFAudioConfig> configPackage;
-TInt err =  iAudioPlayer->CustomCommandSync(pckg,
+TInt err = iAudioPlayer->CustomCommandSync(pckg,
-EMMFAudioControllerGetSourceDataType,
+EMMFAudioControllerGetSourceDataType, KNullDesC8,
-KNullDesC8,
+KNullDesC8, configPackage);
-KNullDesC8,
+if (err == KErrNone)
-configPackage);
-if(err == KErrNone)
 {
 *codecid = configPackage().iSourceDataTypeCode.FourCC();
 }
 }
 }
 TInt CMMFBackendEngine::GetBitRate(XAuint32* bitrate)
 {
 TInt err(KErrNone);
 TUint br(0);
-if(iAPIBeingUsed == EAudioRecorderUtility)
+if (iAPIBeingUsed == EAudioRecorderUtility)
 {
-if(iRecordState != CMMFBackendEngine::ERecorderNotReady)
+if (iRecordState != CMMFBackendEngine::ERecorderNotReady)
 {
 TRAP(err, br = iAudioRecorder->DestinationBitRateL());
-if(err == KErrNone)
+if (err == KErrNone)
 {
 *bitrate = br;
 }
 }
 }
-else if(iAPIBeingUsed == EAudioPlayerUtility)
+else if (iAPIBeingUsed == EAudioPlayerUtility)
 {
-if(iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
+if (iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
 {
-TInt err =  iAudioPlayer->GetBitRate(br);
+TInt err = iAudioPlayer->GetBitRate(br);
 *bitrate = br;
 }
 }
 return err;
 }
 TInt CMMFBackendEngine::GetSampleRate(XAmilliHertz* samplerate)
 {
 TInt err(KErrNone);
 TUint sr(0);
-if(iAPIBeingUsed == EAudioRecorderUtility)
+if (iAPIBeingUsed == EAudioRecorderUtility)
 {
-if(iRecordState != CMMFBackendEngine::ERecorderNotReady)
+if (iRecordState != CMMFBackendEngine::ERecorderNotReady)
 {
 TRAP(err, sr = iAudioRecorder->DestinationSampleRateL());
-if(err == KErrNone)
+if (err == KErrNone)
 {
-*samplerate = sr*1000;
+*samplerate = sr * 1000;
 }
 }
 }
-else if(iAPIBeingUsed == EAudioPlayerUtility)
+else if (iAPIBeingUsed == EAudioPlayerUtility)
 {
-if(iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
+if (iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
 {
 TMMFMessageDestinationPckg pckg(KUidInterfaceMMFAudioController);
 TPckgBuf<TMMFAudioConfig> configPackage;
-TInt err =  iAudioPlayer->CustomCommandSync(pckg,
+TInt err = iAudioPlayer->CustomCommandSync(pckg,
-EMMFAudioControllerGetSourceSampleRate,
+EMMFAudioControllerGetSourceSampleRate, KNullDesC8,
-KNullDesC8,
+KNullDesC8, configPackage);
-KNullDesC8,
+if (err == KErrNone)
-configPackage);
+{
-if(err == KErrNone)
+*samplerate = configPackage().iSampleRate * 1000;
-{
-*samplerate = configPackage().iSampleRate*1000;
 }
 }
 }
 return err;
 }
 TInt CMMFBackendEngine::GetChannels(XAuint32* channels)
 {
 TInt err(KErrNone);
 TUint ch(0);
-if(iAPIBeingUsed == EAudioRecorderUtility)
+if (iAPIBeingUsed == EAudioRecorderUtility)
 {
-if(iRecordState != CMMFBackendEngine::ERecorderNotReady)
+if (iRecordState != CMMFBackendEngine::ERecorderNotReady)
 {
 TRAP(err,ch = iAudioRecorder->DestinationNumberOfChannelsL());
-if(err == KErrNone)
+if (err == KErrNone)
 {
 *channels = ch;
 }
 }
 }
-else if(iAPIBeingUsed == EAudioPlayerUtility)
+else if (iAPIBeingUsed == EAudioPlayerUtility)
 {
-if(iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
+if (iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
 {
 TMMFMessageDestinationPckg pckg(KUidInterfaceMMFAudioController);
 TPckgBuf<TMMFAudioConfig> configPackage;
-TInt err =  iAudioPlayer->CustomCommandSync(  pckg,
+TInt err = iAudioPlayer->CustomCommandSync(pckg,
-EMMFAudioControllerGetSourceNumChannels,
+EMMFAudioControllerGetSourceNumChannels, KNullDesC8,
-KNullDesC8,
+KNullDesC8, configPackage);
-KNullDesC8,
+if (err == KErrNone)
-configPackage   );
-if(err == KErrNone)
 {
 *channels = configPackage().iChannels;
 }
 }
 }
 return err;
 }
 TInt CMMFBackendEngine::SetDestinationBitRate(XAuint32* bitrate)
-{
-TInt err(KErrNone);
-if(iRecordState == CMMFBackendEngine::ERecorderOpen)
-{
-TRAP(err, iAudioRecorder->SetDestinationBitRateL(*bitrate));
-if(err != KErrNone)
-{
-return XA_RESULT_PARAMETER_INVALID;
-}
-}
-return err;
-}
-TInt CMMFBackendEngine::SetDestinationSampleRate(XAmilliHertz* samplerate)
-{
-TInt err(KErrNone);
-if(iRecordState == CMMFBackendEngine::ERecorderOpen)
-{
-TRAP(err, iAudioRecorder->SetDestinationSampleRateL(*samplerate/1000));
-if(err != KErrNone)
-{
-return XA_RESULT_PARAMETER_INVALID;
-}
-}
-return err;
-}
-TInt CMMFBackendEngine::SetDestinationChannels(XAuint32* channels)
 {
 TInt err(KErrNone);
 if (iRecordState == CMMFBackendEngine::ERecorderOpen)
 {
+TRAP(err, iAudioRecorder->SetDestinationBitRateL(*bitrate));
+if (err != KErrNone)
+{
+return XA_RESULT_PARAMETER_INVALID;
+}
+}
+return err;
+}
+TInt CMMFBackendEngine::SetDestinationSampleRate(XAmilliHertz* samplerate)
+{
+TInt err(KErrNone);
+if (iRecordState == CMMFBackendEngine::ERecorderOpen)
+{
+TRAP(err, iAudioRecorder->SetDestinationSampleRateL(*samplerate/1000));
+if (err != KErrNone)
+{
+return XA_RESULT_PARAMETER_INVALID;
+}
+}
+return err;
+}
+TInt CMMFBackendEngine::SetDestinationChannels(XAuint32* channels)
+{
+TInt err(KErrNone);
+if (iRecordState == CMMFBackendEngine::ERecorderOpen)
+{
 TRAP(err,iAudioRecorder->SetDestinationNumberOfChannelsL(*channels));
 if (err != KErrNone)
 {
 return XA_RESULT_PARAMETER_INVALID;
 }
 }
 return err;
 }
 /*
 XAresult CMMFBackendEngine::SetWindowHandle(void* display_info)
 {
 XADataLocator_NativeDisplay* nativeDisplay;
 XADataSink* videoSink = (XADataSink*)display_info;
 nativeDisplay = (XADataLocator_NativeDisplay*) (videoSink->pLocator);
 m_pWindow = ((RWindow*)(nativeDisplay->hWindow));
 m_pWs =     ((RWsSession*)(nativeDisplay->hDisplay));
 m_bWindowReferencePassed = TRUE;
 return XA_RESULT_SUCCESS;
 }
 */
 XAresult CMMFBackendEngine::CreateAndConfigureWindowL()
 {
 #ifdef USE_LOCAL_WINDOW_RESOURCES
 // create window for attaching the surface as its background
 //RWsSession ws;
 {
 XAresult retVal(XA_RESULT_SUCCESS);
 //display_info is of type XADataSink
 //display_info.pLocator is of type XADataLocator_NativeDisplay
 XADataLocator_NativeDisplay* nativeDisplay;
-XADataSink* videoSink = (XADataSink*)display_info;
+XADataSink* videoSink = (XADataSink*) display_info;
 if (videoSink)
 {
 nativeDisplay = (XADataLocator_NativeDisplay*) (videoSink->pLocator);
-m_pWindow = ((RWindow*)(nativeDisplay->hWindow));
+m_pWindow = ((RWindow*) (nativeDisplay->hWindow));
-m_pWs = ((RWsSession*)(nativeDisplay->hDisplay));
+m_pWs = ((RWsSession*) (nativeDisplay->hDisplay));
 /*
 m_cropRegion = TRect(m_pWindow->Size());
 m_videoExtent = TRect(m_pWindow->Size());
 m_cropRect = TRect(m_pWindow->Size());
 m_clipRect = TRect(m_pWindow->Size());
 m_cropRegion = TRect(m_pWindow->Size());
 */
 if (m_pWs)
 {
 delete m_pScr;
 m_pScr = NULL;
 TRAPD(err, m_pScr = new CWsScreenDevice(*m_pWs));
 {
 case XA_PLAYSTATE_STOPPED:
 case XA_PLAYSTATE_PAUSED:
 /* If we are already at the end of clip, do nothing
 * check ::MapcPlayComplete for documentation */
-if ((iPlaybackHead < iMediaDuration) &&
+if ((iPlaybackHead < iMediaDuration) && ((iAPIBeingUsed
-((iAPIBeingUsed == EAudioPlayerUtility) ||
+== EAudioPlayerUtility) || (iAPIBeingUsed
-(iAPIBeingUsed == EVideoPlayerUtility)) )
+== EVideoPlayerUtility)))
 {
 if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 TAG_TIME_PROFILING_BEGIN;
 iAudioPlayer->Play();
-TAG_TIME_PROFILING_END;
+TAG_TIME_PROFILING_END; PRINT_TO_CONSOLE_TIME_DIFF;
-PRINT_TO_CONSOLE_TIME_DIFF;
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 TAG_TIME_PROFILING_BEGIN;
 //iVideoPlayer->Play( iPlaybackHead, iMediaDuration);
 iVideoPlayer->Play();
-TAG_TIME_PROFILING_END;
+TAG_TIME_PROFILING_END; PRINT_TO_CONSOLE_TIME_DIFF;
-PRINT_TO_CONSOLE_TIME_DIFF;
 }
 postHeadMovingEvent = ETrue;
 iMediaPlayerState = XA_PLAYSTATE_PLAYING;
 iMMFPlayerState = EPlayerPlaying;
 iMarkerPositionTimer->Start();
 XAresult retVal(XA_RESULT_SUCCESS);
 switch (iMediaPlayerState)
 {
 case XA_PLAYSTATE_PLAYING:
 case XA_PLAYSTATE_STOPPED:
-if ((iAPIBeingUsed == EAudioPlayerUtility) ||
+if ((iAPIBeingUsed == EAudioPlayerUtility) || (iAPIBeingUsed
-(iAPIBeingUsed == EVideoPlayerUtility) )
+== EVideoPlayerUtility))
 {
 TInt pauseOpRes(KErrNone);
 if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 TAG_TIME_PROFILING_BEGIN;
 pauseOpRes = iAudioPlayer->Pause();
-TAG_TIME_PROFILING_END;
+TAG_TIME_PROFILING_END; PRINT_TO_CONSOLE_TIME_DIFF;
-PRINT_TO_CONSOLE_TIME_DIFF;
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 TAG_TIME_PROFILING_BEGIN;
 TRAP(pauseOpRes, iVideoPlayer->PauseL());
 TRAPD(err, iPlaybackHead = iVideoPlayer->PositionL());
 if (err != KErrNone)
 {
 iPlaybackHead = 0;
 }
-}
+} TAG_TIME_PROFILING_END; PRINT_TO_CONSOLE_TIME_DIFF;
-TAG_TIME_PROFILING_END;
+}
-PRINT_TO_CONSOLE_TIME_DIFF;
+if (pauseOpRes == KErrNone)
-}
-if ( pauseOpRes == KErrNone)
 {
 iMediaPlayerState = XA_PLAYSTATE_PAUSED;
 iMMFPlayerState = EPlayerPaused;
 iMarkerPositionTimer->Stop();
 iPlayItfPositionUpdateTimer->Stop();
 XAresult retVal(XA_RESULT_SUCCESS);
 switch (iMediaPlayerState)
 {
 case XA_PLAYSTATE_PAUSED:
 case XA_PLAYSTATE_PLAYING:
-if ((iAPIBeingUsed == EAudioPlayerUtility) ||
+if ((iAPIBeingUsed == EAudioPlayerUtility) || (iAPIBeingUsed
-(iAPIBeingUsed == EVideoPlayerUtility) )
+== EVideoPlayerUtility))
 {
 if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 TAG_TIME_PROFILING_BEGIN;
 iAudioPlayer->Stop();
-TAG_TIME_PROFILING_END;
+TAG_TIME_PROFILING_END; PRINT_TO_CONSOLE_TIME_DIFF;
-PRINT_TO_CONSOLE_TIME_DIFF;
 iMMFPlayerState = EPlayerOpened;
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 TAG_TIME_PROFILING_BEGIN;
 iVideoPlayer->Stop();
-TAG_TIME_PROFILING_END;
+TAG_TIME_PROFILING_END; PRINT_TO_CONSOLE_TIME_DIFF;
-PRINT_TO_CONSOLE_TIME_DIFF;
 iMMFPlayerState = EPlayerPrepared;
 }
 iMediaPlayerState = XA_PLAYSTATE_STOPPED;
 iPlaybackHead = 0;
 iMarkerPositionTimer->Stop();
 {
 TInt err(KErrNone);
 TRAP(err, pos = iVideoPlayer->PositionL());
 if (err == KErrNone)
 {
 *pMsec = pos.Int64() / divider;
 retVal = XA_RESULT_SUCCESS;
 }
 }
 break;
 case XA_PLAYSTATE_PLAYERUNINITIALIZED:
 switch (iMediaPlayerState)
 {
 case XA_PLAYSTATE_STOPPED:
 case XA_PLAYSTATE_PAUSED:
 case XA_PLAYSTATE_PLAYING:
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 pos = pMsec * multiplier;
 TAG_TIME_PROFILING_BEGIN;
 iAudioPlayer->SetPosition(pos);
-TAG_TIME_PROFILING_END;
+TAG_TIME_PROFILING_END; PRINT_TO_CONSOLE_TIME_DIFF;
-PRINT_TO_CONSOLE_TIME_DIFF;
 retVal = XA_RESULT_SUCCESS;
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 pos = pMsec * multiplier;
 TAG_TIME_PROFILING_BEGIN;
 TRAPD(err, iVideoPlayer->SetPositionL(pos));
 TAG_TIME_PROFILING_END;
 PRINT_TO_CONSOLE_TIME_DIFF;
 if (err == KErrNone)
 {
 retVal = XA_RESULT_SUCCESS;
 }
 switch (iMediaPlayerState)
 {
 case XA_PLAYSTATE_STOPPED:
 case XA_PLAYSTATE_PAUSED:
 case XA_PLAYSTATE_PLAYING:
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 numRepeats = repeat ? -2 : 0;
 iAudioPlayer->SetRepeats(numRepeats, 0);
 retVal = XA_RESULT_SUCCESS;
 }
 break;
 }
 return retVal;
 }
-XAresult CMMFBackendEngine::SetPlayWindow(XAmillisecond start, XAmillisecond end)
+XAresult CMMFBackendEngine::SetPlayWindow(XAmillisecond start,
+XAmillisecond end)
 {
 XAresult retVal(XA_RESULT_INTERNAL_ERROR);
 TInt64 multiplier(1000);
 TTimeIntervalMicroSeconds startpos(0);
 TTimeIntervalMicroSeconds endpos(0);
 switch (iMediaPlayerState)
 {
 case XA_PLAYSTATE_STOPPED:
 case XA_PLAYSTATE_PAUSED:
 case XA_PLAYSTATE_PLAYING:
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 startpos = start * multiplier;
 endpos = end * multiplier;
-retVal = iAudioPlayer->SetPlayWindow(startpos,endpos);
+retVal = iAudioPlayer->SetPlayWindow(startpos, endpos);
 }
 else
 {
 }
 break;
 iMarkerPositionTimer->RegisterCallback(iPlayItfCBFunction);
 iMarkerPositionTimer->SetMarkerPosition(iMarkerPosition);
 iPlayItfPositionUpdateTimer->SetCallbackEventMask(iPlayItfEventFlags);
 iPlayItfPositionUpdateTimer->RegisterCallback(iPlayItfCBFunction);
-iPlayItfPositionUpdateTimer->SetPositionUpdatePeriod(iPositionUpdatePeriod);
+iPlayItfPositionUpdateTimer->SetPositionUpdatePeriod(
+iPositionUpdatePeriod);
 switch (iMediaPlayerState)
 {
 case XA_PLAYSTATE_STOPPED:
 case XA_PLAYSTATE_PAUSED:
 return retVal;
 }
 void CMMFBackendEngine::DoPostEvent(XAuint32 event)
 {
-if ((iPlayItfEventFlags & event) &&
+if ((iPlayItfEventFlags & event) && (iPlayItfCBFunction != NULL))
-(iPlayItfCBFunction != NULL))
+{
-{
+XAAdaptEvent xaevent =
-XAAdaptEvent xaevent = {XA_PLAYITFEVENTS, event, 0, 0 };
+{
-XAAdaptationBase_SendAdaptEvents((XAAdaptationBaseCtx*)iAdaptContext, &xaevent );
+XA_PLAYITFEVENTS, event, 0, 0
+};
+XAAdaptationBase_SendAdaptEvents(
+(XAAdaptationBaseCtx*) iAdaptContext, &xaevent);
 }
 }
 XAresult CMMFBackendEngine::GetNumStreams(XAuint32* numstreams)
 {
 XAresult retVal(XA_RESULT_SUCCESS);
 TInt bitRate(0);
 TInt numS(0);
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 numS = 1;
 *numstreams = numS;
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 TRAPD(err, bitRate = iVideoPlayer->VideoBitRateL());
-if(!err && bitRate)
+if (!err && bitRate)
 {
 numS++;
 *numstreams = numS;
 }
 bitRate = 0;
 TRAP(err, bitRate = iVideoPlayer->AudioBitRateL());
-if(!err && bitRate)
+if (!err && bitRate)
 {
 numS++;
 *numstreams = numS;
 }
 }
 return retVal;
 }
-XAresult CMMFBackendEngine::GetStreamInfo(XAuint32 streamindex, XAuint32* streamtype)
+XAresult CMMFBackendEngine::GetStreamInfo(XAuint32 streamindex,
+XAuint32* streamtype)
 {
 XAresult retVal(XA_RESULT_SUCCESS);
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 *streamtype = XA_DOMAINTYPE_AUDIO;
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
-switch(streamindex)
+switch (streamindex)
 {
 case 1:
 *streamtype = XA_DOMAINTYPE_VIDEO;
 break;
 case 2:
 }
 }
 return retVal;
 }
+XAresult CMMFBackendEngine::GetVideoFrameSize(XAuint32* height,
-XAresult CMMFBackendEngine::GetVideoFrameSize(XAuint32* height, XAuint32* width, XAuint32* frameRate)
+XAuint32* width, XAuint32* frameRate)
 {
 XAresult retVal(XA_RESULT_SUCCESS);
-if(iAPIBeingUsed == EVideoPlayerUtility)
+if (iAPIBeingUsed == EVideoPlayerUtility)
 {
-if(iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
+if (iMediaPlayerState != XA_PLAYSTATE_PLAYERUNINITIALIZED)
 {
 TSize size;
 TReal32 framerate(0);
 TRAPD(err, iVideoPlayer->VideoFrameSizeL(size));
-if(!err)
+if (!err)
 {
 *height = size.iHeight;
 *width = size.iWidth;
 }
 else
 {
 retVal = err;
 }
 TRAP(err, framerate = iVideoPlayer->VideoFrameRateL());
-if(!err)
+if (!err)
 {
 *frameRate = framerate;
 }
 }
 else
 retVal = XA_RESULT_FEATURE_UNSUPPORTED;
 }
 return retVal;
 }
-XAresult CMMFBackendEngine::SetActiveState(XAuint32 streamindex, XAboolean active)
+XAresult CMMFBackendEngine::SetActiveState(XAuint32 streamindex,
+XAboolean active)
 {
 XAresult retVal(XA_RESULT_SUCCESS);
 TInt err(KErrNone);
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 retVal = XA_RESULT_FEATURE_UNSUPPORTED;
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
-switch(streamindex)
+switch (streamindex)
 {
 case 1:
-TRAP(err, iVideoPlayer->SetVideoEnabledL(active));
+TRAP(err, iVideoPlayer->SetVideoEnabledL(active))
+;
 retVal = err;
 break;
 case 2:
-TRAP(err, iVideoPlayer->SetAudioEnabledL(active));
+TRAP(err, iVideoPlayer->SetAudioEnabledL(active))
+;
 retVal = err;
 break;
 default:
 retVal = XA_RESULT_PARAMETER_INVALID;
 break;
 TInt CMMFBackendEngine::InitializeURIForMMFUtil(char *uri)
 {
 /* Initializes and save uri param into iUri structure */
 TInt err(KErrNone);
 TInt uriLen;
 if (!uri)
 return KErrArgument;
 if (iUri)
 {
 delete iUri;
 iUri = NULL;
 }
 uriLen = strlen(uri);
-TPtr8 uriParam((TUint8*)uri, uriLen, uriLen);
+TPtr8 uriParam((TUint8*) uri, uriLen, uriLen);
 TRAP(err, iUri = HBufC::NewL(uriLen));
 if (err != KErrNone)
 return err;
 iUriPtr.Set(iUri->Des());
 iUriPtr.Copy(uriParam); /* Copy data*/
 //iUriPtr.LowerCase();
 /* For file scheme convert from file:///c:/folder/file.ext
 * format to c:\\folder\\file.ext using TUriParser. */
 _LIT(KFileScheme,"file:///");
 if (iUriPtr.Find(KFileScheme) >= 0)
 {
 iUriType = ELocal;
-TPtr tmp(const_cast<TUint16 *>(iUriPtr.Ptr()) + KFileScheme().Length(),
+TPtr tmp(const_cast<TUint16 *> (iUriPtr.Ptr())
-iUriPtr.Length(),
++ KFileScheme().Length(), iUriPtr.Length(), iUriPtr.Length());
-iUriPtr.Length());
 /* Convert from c:/folder/file.ext format to
 * c:\\folder\\file.ext using TUriParser.
 * TUriParser8 accepts uri in format file:///c/folder/file.ext,
 * so get rid of ':' after drive letter (if any) */
 TInt pos = tmp.Find(_L(":"));
 iUriType = EStreaming;
 }
 return err;
 }
 XAresult CMMFBackendEngine::SetVolume(XAuint32 volume)
 {
 XAresult retVal(XA_RESULT_SUCCESS);
 TInt err(KErrNone);
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 retVal = iAudioPlayer->SetVolume(volume);
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 TRAP(err, iVideoPlayer->SetVolumeL(volume));
 retVal = err;
 }
-else if(iAPIBeingUsed == EAudioRecorderUtility)
+else if (iAPIBeingUsed == EAudioRecorderUtility)
 {
 retVal = iAudioRecorder->SetVolume(volume);
 }
 return retVal;
 }
 XAresult CMMFBackendEngine::GetMaxVolume(XAuint32* maxvolume)
 {
 XAresult retVal(XA_RESULT_SUCCESS);
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 *maxvolume = iAudioPlayer->MaxVolume();
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 *maxvolume = iVideoPlayer->MaxVolume();
 }
-else if(iAPIBeingUsed == EAudioRecorderUtility)
+else if (iAPIBeingUsed == EAudioRecorderUtility)
 {
 *maxvolume = iAudioRecorder->MaxVolume();
 }
 return retVal;
 }
 XAresult CMMFBackendEngine::GetVolume(XAuint32* volume)
 {
 XAresult retVal(XA_RESULT_SUCCESS);
 TInt mmfvolume(0);
-if(iAPIBeingUsed == EAudioPlayerUtility)
+if (iAPIBeingUsed == EAudioPlayerUtility)
 {
 retVal = iAudioPlayer->GetVolume(mmfvolume);
-if(retVal == XA_RESULT_SUCCESS)
+if (retVal == XA_RESULT_SUCCESS)
 {
 *volume = mmfvolume;
 }
 }
 else if (iAPIBeingUsed == EVideoPlayerUtility)
 {
 *volume = iVideoPlayer->Volume();
 }
-else if(iAPIBeingUsed == EAudioRecorderUtility)
+else if (iAPIBeingUsed == EAudioRecorderUtility)
 {
 retVal = iAudioRecorder->GetVolume(mmfvolume);
-if(retVal == XA_RESULT_SUCCESS)
+if (retVal == XA_RESULT_SUCCESS)
 {
 *volume = mmfvolume;
 }
 }
 return retVal;
 }
-extern "C" {
+extern "C"
+{
 int mmf_backend_engine_init(void** engine)
 {
 TRAPD(err, *engine = CMMFBackendEngine::NewL());
 return err;
 }
 void mmf_backend_engine_deinit(void* engine)
 {
-delete ((CMMFBackendEngine*)engine);
+delete ((CMMFBackendEngine*) engine);
 }
 int mmf_set_recorder_uri(void* context, char* uri, XAuint32 format)
 {
-return ((CMMFBackendEngine*)(context))->SetFileName(uri,format,CMMFBackendEngine::ERecord);
+return ((CMMFBackendEngine*) (context))->SetFileName(uri, format,
-}
+CMMFBackendEngine::ERecord);
+}
 int mmf_set_adapt_context(void* context, void* adaptcontext)
 {
-return ((CMMFBackendEngine*)(context))->SetAdaptContext(adaptcontext);
+return ((CMMFBackendEngine*) (context))->SetAdaptContext(adaptcontext);
 }
 void mmf_close(void* context)
 {
-((CMMFBackendEngine*)context)->Close();
+((CMMFBackendEngine*) context)->Close();
 }
 int mmf_start_recording(void* context)
 {
-return ((CMMFBackendEngine*)(context))->SetRecorderState(CMMFBackendEngine::ERecorderRecording,FALSE);
+return ((CMMFBackendEngine*) (context))->SetRecorderState(
-}
+CMMFBackendEngine::ERecorderRecording, FALSE);
+}
-int mmf_stop_recording(void* context, XAboolean stopCalled )
-{
+int mmf_stop_recording(void* context, XAboolean stopCalled)
-return ((CMMFBackendEngine*)(context))->SetRecorderState(CMMFBackendEngine::ERecorderOpen, stopCalled);
+{
-}
+return ((CMMFBackendEngine*) (context))->SetRecorderState(
+CMMFBackendEngine::ERecorderOpen, stopCalled);
+}
 int mmf_get_record_position(void* context, XAuint64* position)
 {
-return ((CMMFBackendEngine*)(context))->GetRecordPosition(position);
+return ((CMMFBackendEngine*) (context))->GetRecordPosition(position);
 }
-int mmf_set_record_position_update_period(void* context, XAmillisecond msec)
+int mmf_set_record_position_update_period(void* context,
-{
+XAmillisecond msec)
-return ((CMMFBackendEngine*)(context))->SetPositionUpdatePerioed(msec);
+{
-}
+return ((CMMFBackendEngine*) (context))->SetPositionUpdatePerioed(
+msec);
+}
 int mmf_get_codec_id(void* context, XAuint32* encoderId)
 {
-return ((CMMFBackendEngine*)(context))->GetCodecId(encoderId);
+return ((CMMFBackendEngine*) (context))->GetCodecId(encoderId);
 }
 int mmf_get_channels(void* context, XAuint32* channelsIn)
 {
-return ((CMMFBackendEngine*)(context))->GetChannels(channelsIn);
+return ((CMMFBackendEngine*) (context))->GetChannels(channelsIn);
 }
 int mmf_get_samplerate(void* context, XAmilliHertz* sampleRate)
 {
-return ((CMMFBackendEngine*)(context))->GetSampleRate(sampleRate);
+return ((CMMFBackendEngine*) (context))->GetSampleRate(sampleRate);
 }
 int mmf_get_bitrate(void* context, XAuint32* bitRate)
 {
-return ((CMMFBackendEngine*)(context))->GetBitRate(bitRate);
+return ((CMMFBackendEngine*) (context))->GetBitRate(bitRate);
 }
 int mmf_set_destination_channels(void* context, XAuint32* channelsIn)
 {
-return ((CMMFBackendEngine*)(context))->SetDestinationChannels(channelsIn);
+return ((CMMFBackendEngine*) (context))->SetDestinationChannels(
-}
+channelsIn);
+}
-int mmf_set_destination_samplerate(void* context, XAmilliHertz* sampleRate)
-{
+int mmf_set_destination_samplerate(void* context,
-return ((CMMFBackendEngine*)(context))->SetDestinationSampleRate(sampleRate);
+XAmilliHertz* sampleRate)
-}
+{
+return ((CMMFBackendEngine*) (context))->SetDestinationSampleRate(
+sampleRate);
+}
 int mmf_set_destination_bitrate(void* context, XAuint32* bitRate)
 {
-return ((CMMFBackendEngine*)(context))->SetDestinationBitRate(bitRate);
+return ((CMMFBackendEngine*) (context))->SetDestinationBitRate(
-}
+bitRate);
+}
 XAresult mmf_set_play_adapt_context(void * context, void * adaptcontext)
 {
-return ((CMMFBackendEngine *)(context))->SetPlayAdaptContext(adaptcontext);
+return ((CMMFBackendEngine *) (context))->SetPlayAdaptContext(
-}
+adaptcontext);
+}
 XAresult mmf_set_player_uri(void * context, char * uri, XAuint32 format)
 {
-return ((CMMFBackendEngine *)(context))->SetFileName(uri,format,CMMFBackendEngine::EPlay);
+return ((CMMFBackendEngine *) (context))->SetFileName(uri, format,
-}
+CMMFBackendEngine::EPlay);
+}
-/*
-XAresult mmf_set_window_handle(void * context, void *  display_info)
+/*
-{
+XAresult mmf_set_window_handle(void * context, void *  display_info)
-return ((CMMFBackendEngine *)(context))->SetWindowHandle(display_info);
+{
-}
+return ((CMMFBackendEngine *)(context))->SetWindowHandle(display_info);
+}
-*/
+*/
 XAresult mmf_setup_native_display(void * context, void * display_info)
 {
-return ((CMMFBackendEngine *)(context))->SetNativeDisplayInformation(display_info);
+return ((CMMFBackendEngine *) (context))->SetNativeDisplayInformation(
-}
+display_info);
+}
 XAresult mmf_playitf_resume_playback(void * context)
 {
-return ((CMMFBackendEngine *)(context))->ResumePlayback();
+return ((CMMFBackendEngine *) (context))->ResumePlayback();
 }
 XAresult mmf_playitf_pause_playback(void * context)
 {
-return ((CMMFBackendEngine *)(context))->PausePlayback();
+return ((CMMFBackendEngine *) (context))->PausePlayback();
 }
 XAresult mmf_playitf_stop_playback(void * context)
 {
-return ((CMMFBackendEngine *)(context))->StopPlayback();
+return ((CMMFBackendEngine *) (context))->StopPlayback();
 }
 XAresult mmf_playitf_get_play_state(void * context, XAuint32 * pState)
 {
-return ((CMMFBackendEngine *)(context))->GetPlayState(pState);
+return ((CMMFBackendEngine *) (context))->GetPlayState(pState);
 }
 XAresult mmf_playitf_get_duration(void * context, XAmillisecond * pMsec)
 {
-return ((CMMFBackendEngine *)(context))->GetDuration(pMsec);
+return ((CMMFBackendEngine *) (context))->GetDuration(pMsec);
 }
 XAresult mmf_playitf_get_position(void * context, XAmillisecond * pMsec)
 {
-return ((CMMFBackendEngine *)(context))->GetPosition(pMsec);
+return ((CMMFBackendEngine *) (context))->GetPosition(pMsec);
 }
-XAresult mmf_playitf_register_callback(void * context, xaPlayCallback callback)
+XAresult mmf_playitf_register_callback(void * context,
-{
+xaPlayCallback callback)
-return ((CMMFBackendEngine *)(context))->RegisterCallback(callback);
+{
-}
+return ((CMMFBackendEngine *) (context))->RegisterCallback(callback);
+}
-XAresult mmf_playitf_set_callback_events_mask(void * context, XAuint32 eventflags)
-{
+XAresult mmf_playitf_set_callback_events_mask(void * context,
-return ((CMMFBackendEngine *)(context))->SetCallbackEventsMask(eventflags);
+XAuint32 eventflags)
-}
+{
+return ((CMMFBackendEngine *) (context))->SetCallbackEventsMask(
-XAresult mmf_playitf_set_marker_position(void * context, XAmillisecond mSec)
+eventflags);
-{
+}
-return ((CMMFBackendEngine *)(context))->SetMarkerPosition(mSec);
-}
+XAresult mmf_playitf_set_marker_position(void * context,
+XAmillisecond mSec)
+{
+return ((CMMFBackendEngine *) (context))->SetMarkerPosition(mSec);
+}
 XAresult mmf_playitf_clear_marker_position(void * context)
 {
-return ((CMMFBackendEngine *)(context))->ClearMarkerPosition();
+return ((CMMFBackendEngine *) (context))->ClearMarkerPosition();
 }
-XAresult mmf_playitf_set_position_update_period(void * context, XAmillisecond mSec)
+XAresult mmf_playitf_set_position_update_period(void * context,
-{
+XAmillisecond mSec)
-return ((CMMFBackendEngine *)(context))->SetPositionUpdatePeriod(mSec);
+{
-}
+return ((CMMFBackendEngine *) (context))->SetPositionUpdatePeriod(
+mSec);
+}
 XAresult mmf_seekitf_set_position(void * context, XAmillisecond pMsec)
 {
-return ((CMMFBackendEngine *)(context))->SetPosition(pMsec);
+return ((CMMFBackendEngine *) (context))->SetPosition(pMsec);
 }
-XAresult mmf_seekitf_set_playwindow(void * context, XAmillisecond start, XAmillisecond end)
+XAresult mmf_seekitf_set_playwindow(void * context, XAmillisecond start,
-{
+XAmillisecond end)
-return ((CMMFBackendEngine *)(context))->SetPlayWindow(start,end);
+{
-}
+return ((CMMFBackendEngine *) (context))->SetPlayWindow(start, end);
+}
 XAresult mmf_seekitf_set_repeats(void * context, XAboolean repeat)
 {
-return ((CMMFBackendEngine *)(context))->SetRepeats(repeat);
+return ((CMMFBackendEngine *) (context))->SetRepeats(repeat);
 }
-XAresult mmf_streaminformationitf_get_streaminfo(void * context, XAuint32 streamindex,
+XAresult mmf_streaminformationitf_get_streaminfo(void * context,
-XAuint32* streamtype)
+XAuint32 streamindex, XAuint32* streamtype)
 {
-return ((CMMFBackendEngine *)(context))->GetStreamInfo(streamindex, streamtype);
+return ((CMMFBackendEngine *) (context))->GetStreamInfo(streamindex,
-}
+streamtype);
+}
-XAresult mmf_streaminformationitf_get_numstreams(void * context, XAuint32* numstreams)
-{
+XAresult mmf_streaminformationitf_get_numstreams(void * context,
-return ((CMMFBackendEngine *)(context))->GetNumStreams(numstreams);
+XAuint32* numstreams)
-}
+{
+return ((CMMFBackendEngine *) (context))->GetNumStreams(numstreams);
-XAresult mmf_streaminformationitf_get_videoframesize(void * context, XAuint32* height,
+}
-XAuint32* width, XAuint32* frameRate)
-{
+XAresult mmf_streaminformationitf_get_videoframesize(void * context,
-return ((CMMFBackendEngine *)(context))->GetVideoFrameSize(height,width,frameRate);
+XAuint32* height, XAuint32* width, XAuint32* frameRate)
-}
+{
+return ((CMMFBackendEngine *) (context))->GetVideoFrameSize(height,
-XAresult mmf_streaminformationitf_set_activestream(void * context, XAuint32 streamindex,
+width, frameRate);
-XAboolean active)
+}
-{
-return ((CMMFBackendEngine *)(context))->SetActiveState(streamindex, active);
+XAresult mmf_streaminformationitf_set_activestream(void * context,
-}
+XAuint32 streamindex, XAboolean active)
+{
+return ((CMMFBackendEngine *) (context))->SetActiveState(streamindex,
+active);
+}
 XAresult mmf_volumeitf_set_volume(void * context, XAuint32 volume)
 {
-return ((CMMFBackendEngine *)(context))->SetVolume(volume);
+return ((CMMFBackendEngine *) (context))->SetVolume(volume);
 }
 XAresult mmf_volumeitf_get_maxvolume(void * context, XAuint32* volume)
 {
-return ((CMMFBackendEngine *)(context))->GetMaxVolume(volume);
+return ((CMMFBackendEngine *) (context))->GetMaxVolume(volume);
 }
 XAresult mmf_volumeitf_get_volume(void * context, XAuint32* volume)
 {
-return ((CMMFBackendEngine *)(context))->GetVolume(volume);
+return ((CMMFBackendEngine *) (context))->GetVolume(volume);
 }
 }

changeset 25	6f7ceef7b1d1
parent 21	2ed61feeead6
child 28	ebf79c79991a