diff options
Diffstat (limited to 'src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.cpp')
| -rw-r--r-- | src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.cpp | 1259 |
1 files changed, 0 insertions, 1259 deletions
diff --git a/src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.cpp b/src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.cpp deleted file mode 100644 index 9233c287f..000000000 --- a/src/plugins/symbian/openmaxal/mediaplayer/xaplaysessionimpl.cpp +++ /dev/null @@ -1,1259 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Mobility Components. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QString> -#include <QVariant> -#include <QList> -#include <QStringList> -#include <QImage> - -#include "xaplaysessionimpl.h" -#include "xaplaysessioncommon.h" -#include "xacommon.h" - -#ifdef USE_VIDEOPLAYERUTILITY -#include <COECNTRL.H> -#endif - -_LIT8(K8WAVMIMETYPE, "audio/wav"); - -#define RET_ERR_IF_ERR(e) \ - if (e != 0) {\ - return e; \ - } \ - -#define MAX_NUMBER_INTERFACES 20 -const TUint KPlayPosUpdatePeriod = 1000; - -/* Local functions for callback registation */ -void MediaPlayerCallback( XAObjectItf caller, - const void *pContext, - XAuint32 event, - XAresult result, - XAuint32 param, - void *pInterface); - -void PlayItfCallback( XAPlayItf caller, - void *pContext, - XAuint32 event); - -void PrefetchItfCallback( XAPrefetchStatusItf caller, - void * pContext, - XAuint32 event); - -void StreamInformationItfCallback( XAStreamInformationItf caller, - XAuint32 eventId, - XAuint32 streamIndex, - void * pEventData, - void * pContext); - -XAPlaySessionImpl::XAPlaySessionImpl(XAPlayObserver& parent) -:mParent(parent), -mEOEngine(NULL), -mMOPlayer(NULL), -mPlayItf(NULL), -mSeekItf(NULL), -mURIName(NULL), -mWAVMime(NULL), -mbMetadataAvailable(EFalse), -mbVolEnabled(EFalse), -mbMuteEnabled(EFalse), -mbPrefetchStatusChange(EFalse), -mbStreamInfoAvailable(EFalse), -mbPlaybackRateItfAvailable(EFalse), -mbScalable(EFalse), -mCurrAspectRatioMode(Qt::KeepAspectRatio) -#ifdef USE_VIDEOPLAYERUTILITY -, mVideoPlayUtil(NULL) -, mActiveSchedulerWait(NULL) -#endif -{ -} - -XAPlaySessionImpl::~XAPlaySessionImpl() -{ - if (mMOPlayer) - (*mMOPlayer)->Destroy(mMOPlayer); - - if (mEOEngine) - (*mEOEngine)->Destroy(mEOEngine); - - delete mURIName; - delete mWAVMime; - - //clear metadata datastructures - alKeyMap.clear(); - keyMap.clear(); - extendedKeyMap.clear(); - -#ifdef USE_VIDEOPLAYERUTILITY - delete mVideoPlayUtil; - if (mActiveSchedulerWait && \ - mActiveSchedulerWait->IsStarted()) { - mActiveSchedulerWait->AsyncStop(); - } - - delete mActiveSchedulerWait; -#endif - -} - -TInt XAPlaySessionImpl::postConstruct() -{ - TInt retVal; - XAresult xaRes; - XAEngineOption engineOption[] = { (XAuint32) XA_ENGINEOPTION_THREADSAFE, - (XAuint32) XA_BOOLEAN_TRUE - }; - XAEngineItf engineItf; - - mNativeDisplay.locatorType = XA_DATALOCATOR_NATIVEDISPLAY; - mNativeDisplay.hWindow = NULL; - mNativeDisplay.hDisplay = NULL; - mVideoSink.pLocator = (void*)&mNativeDisplay; - mVideoSink.pFormat = NULL; - - // Create and realize Engine object - xaRes = xaCreateEngine (&mEOEngine, 1, engineOption, 0, NULL, NULL); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - xaRes = (*mEOEngine)->Realize(mEOEngine, XA_BOOLEAN_FALSE); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - // Create and realize Output Mix object to be used by player - xaRes = (*mEOEngine)->GetInterface(mEOEngine, XA_IID_ENGINE, (void**) &engineItf); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - TRAP(retVal, mWAVMime = HBufC8::NewL(K8WAVMIMETYPE().Length() + 1)); - RET_ERR_IF_ERR(retVal); - TPtr8 ptr = mWAVMime->Des(); - ptr = K8WAVMIMETYPE(); // copy uri name into local variable - ptr.PtrZ(); // append zero terminator to end of URI - -#ifdef USE_VIDEOPLAYERUTILITY - TRAP(retVal, mVideoPlayUtil = - CVideoPlayerUtility2::NewL( *this, - EMdaPriorityNormal, - EMdaPriorityPreferenceTimeAndQuality) - ); - mActiveSchedulerWait = new CActiveSchedulerWait; -#endif - - return retVal; -} - -TInt XAPlaySessionImpl::addNativeDisplay(RWindow* window, RWsSession* wssession) - { - TInt retVal(KErrNotReady); - - if (!mMOPlayer && !mPlayItf) { - // window can only be set before player creation - mNativeDisplay.locatorType = XA_DATALOCATOR_NATIVEDISPLAY; - mNativeDisplay.hWindow = (void*)window; - mNativeDisplay.hDisplay = (void*)wssession; - retVal = KErrNone; - } - return retVal; -} - -TInt XAPlaySessionImpl::updateNativeDisplay(RWindow* /*window*/, RWsSession* /*wssession*/) -{ - return KErrNone; -} - -TInt XAPlaySessionImpl::removeNativeDisplay(RWindow* /*window*/, RWsSession* /*wssession*/) -{ - return KErrNone; -} - -TInt XAPlaySessionImpl::load(const TDesC& aURI) -{ - TInt retVal; - XAresult xaRes; - XAEngineItf engineItf; - XADynamicSourceItf dynamicSourceItf; - XAboolean required[MAX_NUMBER_INTERFACES]; - XAInterfaceID iidArray[MAX_NUMBER_INTERFACES]; - XAuint32 noOfInterfaces = 0; - TInt i; - - XAmillisecond dur(0); - TPtr8 uriPtr(0,0,0); - TPtr8 mimeTypePtr(0,0,0); - -#ifdef USE_VIDEOPLAYERUTILITY - TRAP(m_VPError, mVideoPlayUtil->OpenFileL(_L("C:\\data\\test.3gp"))); - if (m_VPError) - return 0; - - if(!mActiveSchedulerWait->IsStarted()) - mActiveSchedulerWait->Start(); - - if (m_VPError) - return 0; - - mVideoPlayUtil->Prepare(); - - if(!mActiveSchedulerWait->IsStarted()) - mActiveSchedulerWait->Start(); - - return 0; -#endif - - delete mURIName; - mURIName = NULL; - TRAP(retVal, mURIName = HBufC8::NewL(aURI.Length()+1)); - RET_ERR_IF_ERR(retVal); - uriPtr.Set(mURIName->Des()); - - // This has to be done here since we can not destroy the Player - // in the Resource Lost callback. - if (mbMediaPlayerUnrealized) { - if (mMOPlayer) { - (*mMOPlayer)->Destroy(mMOPlayer); - mMOPlayer = NULL; - } - } - - //py uri name into local variable - //TODO fix copy issue from 16 bit to 8 bit - uriPtr.Copy(aURI); - - //If media player object already exists, just switch source - //using dynamic source interface - if (mMOPlayer && mPlayItf) { - dynamicSourceItf = NULL; - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_DYNAMICSOURCE, &dynamicSourceItf); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - //Setup the data source - //TODO Hard coded locator type - mUri.locatorType = XA_DATALOCATOR_URI; - - //append zero terminator to end of URI - mUri.URI = (XAchar*) uriPtr.PtrZ(); - - //TODO Hard coded locator type - mMime.containerType = XA_CONTAINERTYPE_WAV; - - //TODO Hard coded locator type - mMime.formatType = XA_DATAFORMAT_MIME; - mimeTypePtr.Set(mWAVMime->Des()); - mMime.mimeType = (XAchar*)mimeTypePtr.Ptr(); - mDataSource.pFormat = (void*)&mMime; - mDataSource.pLocator = (void*)&mUri; - - xaRes = (*dynamicSourceItf)->SetSource(dynamicSourceItf, &mDataSource); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - } - else { // Create media player object - - // Setup the data source - // TODO Hard coded locator type - mUri.locatorType = XA_DATALOCATOR_URI; - - //append zero terminator to end of URI - mUri.URI = (XAchar*) uriPtr.PtrZ(); - - //TODO Hard coded locator type - mMime.containerType = XA_CONTAINERTYPE_WAV; - - //TODO Hard coded locator type - mMime.formatType = XA_DATAFORMAT_MIME; - mimeTypePtr.Set(mWAVMime->Des()); - mMime.mimeType = (XAchar*)mimeTypePtr.Ptr(); - mDataSource.pFormat = (void*)&mMime; - mDataSource.pLocator = (void*)&mUri; - - //Setup the audio data sink - mLocatorOutputDevice.locatorType = XA_DATALOCATOR_IODEVICE; - mLocatorOutputDevice.deviceType = 6; - mAudioSink.pLocator = (void*) &mLocatorOutputDevice; - mAudioSink.pFormat = NULL; - - //Init arrays required[] and iidArray[] - for (i = 0; i < MAX_NUMBER_INTERFACES; i++) { - required[i] = XA_BOOLEAN_FALSE; - iidArray[i] = XA_IID_NULL; - } - - noOfInterfaces = 0; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_SEEK; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_DYNAMICSOURCE; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_METADATAEXTRACTION; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_NOKIALINEARVOLUME; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_NOKIAVOLUMEEXT; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_PREFETCHSTATUS; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_STREAMINFORMATION; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_PLAYBACKRATE; - noOfInterfaces++; - required[noOfInterfaces] = XA_BOOLEAN_FALSE; - iidArray[noOfInterfaces] = XA_IID_VIDEOPOSTPROCESSING; - noOfInterfaces++; - - xaRes = (*mEOEngine)->GetInterface(mEOEngine, XA_IID_ENGINE, (void**) &engineItf); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - xaRes = (*engineItf)->CreateMediaPlayer(engineItf, - &mMOPlayer, - &mDataSource, - NULL, - &mAudioSink, - &mVideoSink, - NULL, - NULL, - noOfInterfaces, - iidArray, - required); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - xaRes = (*mMOPlayer)->Realize(mMOPlayer, XA_BOOLEAN_FALSE); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - mbMediaPlayerUnrealized = FALSE; - - xaRes = (*mMOPlayer)->RegisterCallback(mMOPlayer, MediaPlayerCallback, (void*)this); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_PLAY, &mPlayItf); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - xaRes = (*mPlayItf)->RegisterCallback(mPlayItf, PlayItfCallback, (void*)this); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - xaRes = (*mPlayItf)->SetPositionUpdatePeriod(mPlayItf, (XAmillisecond)KPlayPosUpdatePeriod); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - xaRes = (*mPlayItf)->SetCallbackEventsMask( mPlayItf, - ( XA_PLAYEVENT_HEADATEND | - XA_PLAYEVENT_HEADATNEWPOS | - XA_PLAYEVENT_HEADMOVING ) - ); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_SEEK, &mSeekItf); - retVal = mapError(xaRes, ETrue); - - //Metadata - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_METADATAEXTRACTION, &mMetadataExtItf); - if(mapError(xaRes, ETrue)==KErrNone) { - mbMetadataAvailable = ETrue; - setupALKeyMap(); //done only once at creation of meadia player - } - - //volume - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_NOKIALINEARVOLUME, &mNokiaLinearVolumeItf); - if(mapError(xaRes, ETrue)==KErrNone) - mbVolEnabled = ETrue; - - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_NOKIAVOLUMEEXT, &mNokiaVolumeExtItf); - if(mapError(xaRes, ETrue)==KErrNone) - mbMuteEnabled = ETrue; - - //buffer status - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_PREFETCHSTATUS, &mPrefetchStatusItf); - if(mapError(xaRes, ETrue)==KErrNone) { - mbPrefetchStatusChange = ETrue; - (*mPrefetchStatusItf)->RegisterCallback(mPrefetchStatusItf, PrefetchItfCallback, (void*)this); - (*mPrefetchStatusItf)->SetCallbackEventsMask(mPrefetchStatusItf, XA_PREFETCHEVENT_FILLLEVELCHANGE); - } - - //stream information - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_STREAMINFORMATION, &mStreamInformationItf); - if(mapError(xaRes, ETrue)==KErrNone) { - mbStreamInfoAvailable = ETrue; - mParent.cbStreamInformation(ETrue); //indicate first time - (*mStreamInformationItf)->RegisterStreamChangeCallback(mStreamInformationItf, StreamInformationItfCallback, (void*)this); - } - - //playback rate - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_PLAYBACKRATE, &mPlaybackRateItf); - if(mapError(xaRes, ETrue)==KErrNone) - mbPlaybackRateItfAvailable = ETrue; - - - //videopostprocessing - xaRes = (*mMOPlayer)->GetInterface(mMOPlayer, XA_IID_VIDEOPOSTPROCESSING, &mVideoPostProcessingItf); - if(mapError(xaRes, ETrue)==KErrNone) - mbScalable = ETrue; - - } - - if(mbMetadataAvailable) { - keyMap.clear(); - extendedKeyMap.clear(); - setupMetaData(); //done every time source is changed - } - else { //send signal for seekable - mParent.cbSeekableChanged(ETrue); - } - - mCurPosition = 0; - mParent.cbPositionChanged(mCurPosition); - - xaRes = (*mPlayItf)->GetDuration(mPlayItf, &dur); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - mDuration = dur; - mParent.cbDurationChanged(mDuration); - - return retVal; -} - -void XAPlaySessionImpl::unload() -{ - mPlayItf = NULL; - mSeekItf = NULL; - - //Metadata - mbMetadataAvailable = FALSE; - mMetadataExtItf = NULL; - alKeyMap.clear(); - keyMap.clear(); - extendedKeyMap.clear(); - //Volume - mNokiaLinearVolumeItf = NULL; - mbVolEnabled = FALSE; - mNokiaVolumeExtItf = NULL; - mbMuteEnabled = NULL; - - //buffer status - mPrefetchStatusItf = NULL; - mbPrefetchStatusChange = FALSE; - - //stream information - mStreamInformationItf = NULL; - mbStreamInfoAvailable = FALSE; - mbAudioStream = FALSE; - mbVideoStream = FALSE; - mNumStreams = 0; - - //Playbackrate - mPlaybackRateItf = NULL; - mbPlaybackRateItfAvailable = FALSE; - - mVideoPostProcessingItf = NULL; - mbScalable = FALSE; - mCurrAspectRatioMode = Qt::KeepAspectRatio; - - //internal - mCurPosition = 0; // in milliseconds - mDuration = 0; // in milliseconds - - - mbMediaPlayerUnrealized = TRUE; - - delete mURIName; - mURIName = NULL; - -} - -TInt XAPlaySessionImpl::play() -{ - TInt retVal(KErrGeneral); - XAresult xaRes; - XAuint32 state; - -#ifdef USE_VIDEOPLAYERUTILITY - mVideoPlayUtil->Play(); - return 0; -#endif - - if (!mMOPlayer || !mPlayItf) - return retVal; - - xaRes = (*mPlayItf)->GetPlayState(mPlayItf, &state); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - if ((state == XA_PLAYSTATE_STOPPED) || - (state == XA_PLAYSTATE_PAUSED)) { - xaRes = (*mPlayItf)->SetPlayState(mPlayItf, XA_PLAYSTATE_PLAYING); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - } - return retVal; -} - -TInt XAPlaySessionImpl::pause() -{ - TInt retVal(KErrGeneral); - XAresult xaRes; - XAuint32 state; - -#ifdef USE_VIDEOPLAYERUTILITY - TRAPD(err, mVideoPlayUtil->PauseL()); - return 0; -#endif - - if (!mMOPlayer || !mPlayItf) - return retVal; - - xaRes = (*mPlayItf)->GetPlayState(mPlayItf, &state); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - if ((state == XA_PLAYSTATE_STOPPED) || - (state == XA_PLAYSTATE_PLAYING)) { - xaRes = (*mPlayItf)->SetPlayState(mPlayItf, XA_PLAYSTATE_PAUSED); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - } - - return retVal; -} - -TInt XAPlaySessionImpl::stop() -{ - TInt retVal(KErrGeneral); - XAresult xaRes; - XAuint32 state; - -#ifdef USE_VIDEOPLAYERUTILITY - mVideoPlayUtil->Stop(); - return 0; -#endif - - if (!mMOPlayer || !mPlayItf) - return retVal; - - xaRes = (*mPlayItf)->GetPlayState(mPlayItf, &state); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - - if ((state == XA_PLAYSTATE_PAUSED) || - (state == XA_PLAYSTATE_PLAYING)) { - xaRes = (*mPlayItf)->SetPlayState(mPlayItf, XA_PLAYSTATE_STOPPED); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - mCurPosition += KPlayPosUpdatePeriod; - mParent.cbPositionChanged(mCurPosition); - } - - return retVal; -} - -TInt XAPlaySessionImpl::duration(TInt64& aDur) -{ - TInt retVal(KErrGeneral); - -#ifdef USE_VIDEOPLAYERUTILITY - TTimeIntervalMicroSeconds dur(0); - TRAPD(err, mVideoPlayUtil->DurationL()); - if (!err) - aDur = dur.Int64() / 1000; - return 0; -#endif - if (!mMOPlayer || !mPlayItf) - return retVal; - aDur = mDuration; - return retVal; -} - -TInt XAPlaySessionImpl::position(TInt64& aPos) -{ - TInt retVal(KErrGeneral); -#ifdef USE_VIDEOPLAYERUTILITY - TTimeIntervalMicroSeconds dur(0); - TRAPD(err, mVideoPlayUtil->PositionL()); - if (!err) - aPos = dur.Int64() / 1000; - return 0; -#endif - -/* XAresult xaRes; - XAmillisecond pos(0);*/ - - if (!mMOPlayer || !mPlayItf) - return retVal; - - aPos = mCurPosition; - return retVal; -} - -TInt XAPlaySessionImpl::getSeekable(TBool& seekable) -{ - TInt retVal(KErrGeneral); - - if (!mMOPlayer || !mSeekItf) - return retVal; - - retVal = ETrue; - seekable = ETrue; - - return retVal; -} - -TInt XAPlaySessionImpl::seek(TInt64 pos) -{ - TInt retVal(KErrGeneral); - XAresult xaRes; - - if (!mMOPlayer || !mSeekItf) - return retVal; - - xaRes = (*mSeekItf)->SetPosition(mSeekItf, (XAmillisecond)pos, XA_SEEKMODE_FAST); - retVal = mapError(xaRes, ETrue); - RET_ERR_IF_ERR(retVal); - mCurPosition = pos; - - return retVal; -} - -void XAPlaySessionImpl::cbMediaPlayer(XAObjectItf /*caller*/, - const void */*pContext*/, - XAuint32 event, - XAresult result, - XAuint32 /*param*/, - void */*pInterface*/) - -{ - switch (event) { - case XA_OBJECT_EVENT_RESOURCES_LOST: - unload(); - mParent.cbPlaybackStopped(result); - break; - case XA_OBJECT_EVENT_RUNTIME_ERROR: - { - switch (result) { - case XA_RESULT_RESOURCE_LOST: - unload(); - mParent.cbPlaybackStopped(result); - break; - default: - break; - }; /* of switch (result) */ - } - default: - break; - } /* of switch (event) */ -} - -void XAPlaySessionImpl::cbPlayItf(XAPlayItf /*caller*/, - void */*pContext*/, - XAuint32 event) -{ - switch(event) { - case XA_PLAYEVENT_HEADATEND: - mParent.cbPlaybackStopped(KErrNone); - break; - case XA_PLAYEVENT_HEADATMARKER: - break; - case XA_PLAYEVENT_HEADATNEWPOS: - mCurPosition += KPlayPosUpdatePeriod; - mParent.cbPositionChanged(mCurPosition); - break; - case XA_PLAYEVENT_HEADMOVING: - break; - case XA_PLAYEVENT_HEADSTALLED: - break; - default: - break; - } -} - -void XAPlaySessionImpl::cbPrefetchItf(XAuint32 event) -{ - if(event == XA_PREFETCHEVENT_FILLLEVELCHANGE) - mParent.cbPrefetchStatusChanged(); -} - -void XAPlaySessionImpl::cbStreamInformationItf( XAuint32 /*eventId*/, - XAuint32 /*streamIndex*/, - void * /*pEventData*/) -{ - mParent.cbStreamInformation(EFalse); -} - -void XAPlaySessionImpl::setAspectRatioMode(Qt::AspectRatioMode aspectRatioMode) -{ - if( !mbScalable || - (mCurrAspectRatioMode == aspectRatioMode)) { - return; - } - - XAuint32 scaleOptions;; - XAuint32 backgrndColor = 1; - XAuint32 renderingHints = 1; - - switch(aspectRatioMode) { - case Qt::IgnoreAspectRatio: - scaleOptions = XA_VIDEOSCALE_STRETCH; - break; - case Qt::KeepAspectRatio: - scaleOptions = XA_VIDEOSCALE_FIT; - break; - case Qt::KeepAspectRatioByExpanding: - scaleOptions = XA_VIDEOSCALE_CROP; - break; - default: - return; - } - - XAresult xaRes = (*mVideoPostProcessingItf)->SetScaleOptions(mVideoPostProcessingItf, \ - scaleOptions, backgrndColor, renderingHints); - if(mapError(xaRes, ETrue) == KErrNone) - xaRes = (*mVideoPostProcessingItf)->Commit(mVideoPostProcessingItf); - - if(mapError(xaRes, ETrue) == KErrNone) - mCurrAspectRatioMode = aspectRatioMode; -} - -Qt::AspectRatioMode XAPlaySessionImpl::getAspectRatioMode() -{ - return mCurrAspectRatioMode; -} - - -#ifdef USE_VIDEOPLAYERUTILITY -void XAPlaySessionImpl::MvpuoOpenComplete(TInt aError) -{ - TRACE_FUNCTION_ENTRY; - m_VPError = aError; - if (mActiveSchedulerWait->IsStarted()) - mActiveSchedulerWait->AsyncStop(); - TRACE_FUNCTION_EXIT; -} - -void XAPlaySessionImpl::MvpuoPrepareComplete(TInt aError) -{ - TRACE_FUNCTION_ENTRY; - m_VPError = aError; - if (mActiveSchedulerWait->IsStarted()) - mActiveSchedulerWait->AsyncStop(); - - RWindow* window = (RWindow*)mNativeDisplay.hWindow; - RWsSession* wssession = (RWsSession*)mNativeDisplay.hDisplay; - - if (window) { - TRect videoExtent = TRect(window->Size()); - TRect clipRect = TRect(window->Size()); - TRAP_IGNORE(mVideoPlayUtil->AddDisplayWindowL(*wssession, *(CCoeEnv::Static()->ScreenDevice()), *window, videoExtent, clipRect)); - TRAP_IGNORE(mVideoPlayUtil->SetAutoScaleL(*window, EAutoScaleBestFit)); - } - TRACE_FUNCTION_EXIT; -} - -void XAPlaySessionImpl::MvpuoFrameReady(CFbsBitmap& /*aFrame*/,TInt /*aError*/) -{ - TRACE_FUNCTION_ENTRY_EXIT; -} - -void XAPlaySessionImpl::MvpuoPlayComplete(TInt /*aError*/) -{ - TRACE_FUNCTION_ENTRY; - mParent.cbPlaybackStopped_EOS(); - TRACE_FUNCTION_EXIT; -} - -void XAPlaySessionImpl::MvpuoEvent(const TMMFEvent& /*aEvent*/) -{ - TRACE_FUNCTION_ENTRY_EXIT; -} - -#endif - -TInt XAPlaySessionImpl::mapError(XAresult xa_err, TBool /*debPrn*/) -{ - TInt retVal(KErrGeneral); - - switch(xa_err) { - case XA_RESULT_SUCCESS: - retVal = KErrNone; - break; - case XA_RESULT_PRECONDITIONS_VIOLATED: - break; - case XA_RESULT_PARAMETER_INVALID: - break; - case XA_RESULT_MEMORY_FAILURE: - break; - case XA_RESULT_RESOURCE_ERROR: - break; - case XA_RESULT_RESOURCE_LOST: - break; - case XA_RESULT_IO_ERROR: - break; - case XA_RESULT_BUFFER_INSUFFICIENT: - break; - case XA_RESULT_CONTENT_CORRUPTED: - break; - case XA_RESULT_CONTENT_UNSUPPORTED: - break; - case XA_RESULT_CONTENT_NOT_FOUND: - break; - case XA_RESULT_PERMISSION_DENIED: - break; - case XA_RESULT_FEATURE_UNSUPPORTED: - break; - case XA_RESULT_INTERNAL_ERROR: - break; - case XA_RESULT_UNKNOWN_ERROR: - break; - case XA_RESULT_OPERATION_ABORTED: - break; - case XA_RESULT_CONTROL_LOST: - break; - default: - break; - } - - return retVal; -} - - -QStringList XAPlaySessionImpl::availableExtendedMetaData () const -{ - QStringList retList; - - //create a qlist with all keys in keyMap hash - QHashIterator<QString, int> it(extendedKeyMap); - while(it.hasNext()) { - it.next(); - retList << it.key(); - } - - return retList; -} - -QList<QtMultimediaKit::MetaData> XAPlaySessionImpl::availableMetaData () const -{ - QList<QtMultimediaKit::MetaData> retList; - - //create a qlist with all keys in keyMap hash - QHashIterator<QtMultimediaKit::MetaData, int> it(keyMap); - while( it.hasNext() ) { - it.next(); - retList << it.key(); - } - - return retList; -} - -QVariant XAPlaySessionImpl::getMetaData( int alIndex ) const -{ - QVariant ret; //invalid variant - - //find index for the given key - if(mMetadataExtItf) { - XAuint32 valueSize = 0; - XAresult res = (*mMetadataExtItf)->GetValueSize(mMetadataExtItf, alIndex, &valueSize); - if(res == XA_RESULT_SUCCESS) { - XAMetadataInfo * value = (XAMetadataInfo*)calloc(valueSize, 1); - if(value) { - res = (*mMetadataExtItf)->GetValue(mMetadataExtItf, alIndex, valueSize, value); - if(res == XA_RESULT_SUCCESS) { - if(value->encoding == XA_CHARACTERENCODING_ASCII) - ret = QVariant ((const char*)value->data); - else if(value->encoding == XA_CHARACTERENCODING_UTF16LE) - ret = QVariant(QString::fromUtf16((ushort*)value->data, (value->size/2)-1)); //dont include null terminating character - else if(value->encoding == XA_CHARACTERENCODING_BINARY) - ret = QVariant(QImage::fromData(value->data, value->size)); - } - - free(value); - } - } - } - - return ret; -} - -QVariant XAPlaySessionImpl::metaData( QtMultimediaKit::MetaData key ) const -{ - QVariant ret; - if(keyMap.contains(key)) - ret = getMetaData(keyMap[key]); - return ret; -} - -QVariant XAPlaySessionImpl::extendedMetaData(const QString & key ) const -{ - QVariant ret; - if(extendedKeyMap.contains(key)) - ret = getMetaData(extendedKeyMap[key]); - - return ret; -} - -bool XAPlaySessionImpl::isMetaDataAvailable() const -{ - return ((keyMap.size()>0) || (extendedKeyMap.size()>0)); -} - -bool XAPlaySessionImpl::isWritable() const -{ - return false; -} - -void XAPlaySessionImpl::setExtendedMetaData( const QString&, const QVariant&) -{ - //Do Nothing -} - -void XAPlaySessionImpl::setMetaData( QtMultimediaKit::MetaData, const QVariant& ) -{ - //Do Nothing -} - -void XAPlaySessionImpl::setupALKeyMap() -{ - alKeyMap["KhronosTitle"] = QtMultimediaKit::Title; - alKeyMap["KhronosComment"] = QtMultimediaKit::Comment; - alKeyMap["KhronosTrackNumber"] = QtMultimediaKit::TrackNumber; - alKeyMap["KhronosAlbumArtJPEG"] = QtMultimediaKit::CoverArtImage; - alKeyMap["KhronosAlbumArtPNG"] = QtMultimediaKit::CoverArtImage; - alKeyMap["KhronosAlbum"] = QtMultimediaKit::AlbumTitle; - alKeyMap["KhronosArtist"] = QtMultimediaKit::AlbumArtist; - alKeyMap["KhronosGenre"] = QtMultimediaKit::Genre; - alKeyMap["KhronosYear"] = QtMultimediaKit::Year; - alKeyMap["KhronosYear"] = QtMultimediaKit::Date; - alKeyMap["KhronosRating"] = QtMultimediaKit::UserRating; - alKeyMap["KhronosCopyright"] = QtMultimediaKit::Copyright; - alKeyMap["Author"] = QtMultimediaKit::Author; - alKeyMap["Duration"] = QtMultimediaKit::Duration; - alKeyMap["Stream Count"] = QtMultimediaKit::ChannelCount; - alKeyMap["Composer"] = QtMultimediaKit::Composer; - alKeyMap["Resolution"] = QtMultimediaKit::Resolution; - alKeyMap["FrameRate"] = QtMultimediaKit::VideoFrameRate; - alKeyMap["ClipBitRate"] = QtMultimediaKit::VideoBitRate; - alKeyMap["Codec"] = QtMultimediaKit::VideoCodec; - alKeyMap["attachedpicture"] = QtMultimediaKit::CoverArtImage; - - /*Keys not available - QtMedia::SubTitle - QtMedia::Description - QtMedia::Category - QtMedia::Keywords - QtMedia::Language - QtMedia::Publisher - QtMedia::ParentalRating - QtMedia::RatingOrganisation - QtMedia::Size - QtMedia::MediaType - QtMedia::AudioBitrate - QtMedia::AudioCodec - QtMedia::AverageLevel - QtMedia::PeakValue - QtMedia::Frequency - QtMedia::ContributingArtist - QtMedia::Conductor - QtMedia::Lyrics - QtMedia::Mood - QtMedia::TrackCount - QtMedia::PixelAspectRatio - QtMedia::PosterUri - QtMedia::ChapterNumber - QtMedia::Director - QtMedia::LeadPerformer - QtMedia::Writer */ -} - -TInt XAPlaySessionImpl::mapMetaDataKey(const char* asckey, QtMultimediaKit::MetaData& key) -{ - if(alKeyMap.contains(asckey)) { - key = alKeyMap[asckey]; - return KErrNone; - } - - return KErrNotFound; -} - -TInt XAPlaySessionImpl::setupMetaData() -{ - XAresult res; - if(mMetadataExtItf) { - XAuint32 numItems = 0; - res = (*mMetadataExtItf)->GetItemCount(mMetadataExtItf, &numItems); - RET_ERR_IF_ERR(mapError(res, ETrue)); - - for(int i=0; i<numItems; ++i) { - XAuint32 keySize; - res = (*mMetadataExtItf)->GetKeySize(mMetadataExtItf, i, &keySize); - RET_ERR_IF_ERR(mapError(res, ETrue)); - - XAMetadataInfo *key = (XAMetadataInfo *)calloc(keySize,1); - if(key) { - res = (*mMetadataExtItf)->GetKey(mMetadataExtItf, i, keySize, key); - RET_ERR_IF_ERR(mapError(res, ETrue)); - - if(key->encoding == XA_CHARACTERENCODING_ASCII) { //only handle ASCII keys ignore others - QtMultimediaKit::MetaData qtKey; - if(mapMetaDataKey((const char*)key->data, qtKey) == KErrNone)//qt metadata - keyMap[qtKey] = i; - else //extended metadata - extendedKeyMap[(const char*)key->data] = i; - } - - free(key); - } - } - - //check for seek property to generate seekable signal - QVariant var = extendedMetaData("Seekable"); - if(!var.isValid() || (var.toString() == "1")) - mParent.cbSeekableChanged(ETrue); - else - mParent.cbSeekableChanged(EFalse); - - } - - return KErrGeneral; -} - -//Volume -TInt XAPlaySessionImpl::volume(TInt& v) -{ - if(mbVolEnabled) { - XAresult res = (*mNokiaLinearVolumeItf)->GetVolumeLevel(mNokiaLinearVolumeItf, (XAuint32 *)&v); - return mapError(res, ETrue); - } - - return KErrNotFound; -} - -TInt XAPlaySessionImpl::setVolume(TInt v) -{ - if(mbVolEnabled) { - XAresult res = (*mNokiaLinearVolumeItf)->SetVolumeLevel(mNokiaLinearVolumeItf, (XAuint32*)&v); - return mapError(res, ETrue); - } - - return KErrNotFound; -} - -TInt XAPlaySessionImpl::setMute(TBool bMute) -{ - if(mbMuteEnabled) { - XAresult res = (*mNokiaVolumeExtItf)->SetMute(mNokiaVolumeExtItf, (XAboolean)bMute); - return mapError(res, ETrue); - } - - return KErrNotFound; - -} - -TInt XAPlaySessionImpl::getMute(TBool& bIsMute) -{ - if(mbMuteEnabled) { - XAboolean xaMute; - XAresult res = (*mNokiaVolumeExtItf)->GetMute(mNokiaVolumeExtItf, &xaMute); - bIsMute = xaMute; - return mapError(res, ETrue); - } - - return KErrNotFound; -} - - -TInt XAPlaySessionImpl::bufferStatus(TInt &bs) -{ - TInt ret = KErrNotFound; - - if(mbPrefetchStatusChange) { - XApermille satusPerThousand; - XAresult res = (*mPrefetchStatusItf)->GetFillLevel(mPrefetchStatusItf, &satusPerThousand); - ret = mapError(res, ETrue); - if(ret == KErrNone) - bs = satusPerThousand/10.0; //convert to parts per hundred - } - return ret; -} - -QMediaStreamsControl::StreamType XAPlaySessionImpl::mapStreamType(XAuint32& alStreamType) -{ - switch(alStreamType) { - case XA_DOMAINTYPE_AUDIO: - return QMediaStreamsControl::AudioStream; - case XA_DOMAINTYPE_VIDEO: - return QMediaStreamsControl::VideoStream; - case XA_DOMAINTYPE_IMAGE: - return QMediaStreamsControl::DataStream; - } - return QMediaStreamsControl::UnknownStream; -} - - -TInt XAPlaySessionImpl::numMediaStreams(TUint& numStreams) -{ - TInt ret = KErrNotFound; - numStreams = 0; - if(mbStreamInfoAvailable) { - XAMediaContainerInformation mediaContainerInfo; - XAresult res = (*mStreamInformationItf)->QueryMediaContainerInformation(mStreamInformationItf, &mediaContainerInfo); - ret = mapError(res, ETrue); - if(ret == KErrNone) - numStreams = mediaContainerInfo.numStreams; - } - return ret; -} - -TInt XAPlaySessionImpl::streamType(TUint index, QMediaStreamsControl::StreamType& type) -{ - TInt ret = KErrNotFound; - type = QMediaStreamsControl::UnknownStream; - if(mbStreamInfoAvailable) { - XAuint32 strType; - XAresult res = (*mStreamInformationItf)->QueryStreamType(mStreamInformationItf, (XAuint32)(index+1), &strType); - ret = mapError(res, ETrue); - if(ret == KErrNone) - type = mapStreamType(strType); - } - return ret; -} - -TInt XAPlaySessionImpl::isStreamActive(TUint index, TBool& isActive) -{ - TUint numStreams; - TInt ret = numMediaStreams(numStreams); - if((ret == KErrNone) && (index < numStreams)) { - isActive = EFalse; - if(numStreams > 0) { - //create array of bools - XAboolean *activeStreams = new XAboolean[numStreams+1]; - XAresult res = (*mStreamInformationItf)->QueryActiveStreams(mStreamInformationItf, (XAuint32*)&numStreams, activeStreams); - ret = mapError(res, ETrue); - if(ret == KErrNone) - isActive = activeStreams[index+1]; - delete[] activeStreams; - } - } - return ret; -} - -TInt XAPlaySessionImpl::getPlaybackRate(TReal32 &rate) -{ - TInt ret = KErrNotFound; - - if(mbPlaybackRateItfAvailable) { - XApermille perMilleRate = 0; - ret = (*mPlaybackRateItf)->GetRate(mPlaybackRateItf, &perMilleRate); - rate = perMilleRate / 1000.0; - } - return ret; -} - -TInt XAPlaySessionImpl::setPlaybackRate(TReal32 rate) -{ - TInt ret = KErrNotFound; - if(mbPlaybackRateItfAvailable) - ret = (*mPlaybackRateItf)->SetRate(mPlaybackRateItf, (XApermille)(rate * 1000.0)); - return ret; -} - - -/* Local function implementation */ -void MediaPlayerCallback( XAObjectItf caller, - const void *pContext, - XAuint32 event, - XAresult result, - XAuint32 param, - void *pInterface) -{ - if (pContext) - ((XAPlaySessionImpl*)pContext)->cbMediaPlayer( caller, - pContext, - event, - result, - param, - pInterface); -} - -void PlayItfCallback( XAPlayItf caller, - void *pContext, - XAuint32 event) -{ - if (pContext) - ((XAPlaySessionImpl*)pContext)->cbPlayItf(caller, - pContext, - event); -} - -void PrefetchItfCallback( XAPrefetchStatusItf /*caller*/, - void *pContext, - XAuint32 event) -{ - if (pContext) - ((XAPlaySessionImpl*)pContext)->cbPrefetchItf(event); -} - -void StreamInformationItfCallback( XAStreamInformationItf /*caller*/, - XAuint32 eventId, - XAuint32 streamIndex, - void * pEventData, - void * pContext) -{ - if (pContext) - ((XAPlaySessionImpl*)pContext)->cbStreamInformationItf( eventId, - streamIndex, - pEventData); -} - - - -// End of file |