diff options
Diffstat (limited to 'src/plugins/symbian/openmaxal/mediarecorder/qxarecordsession.cpp')
| -rw-r--r-- | src/plugins/symbian/openmaxal/mediarecorder/qxarecordsession.cpp | 766 |
1 files changed, 0 insertions, 766 deletions
diff --git a/src/plugins/symbian/openmaxal/mediarecorder/qxarecordsession.cpp b/src/plugins/symbian/openmaxal/mediarecorder/qxarecordsession.cpp deleted file mode 100644 index ec86761e2..000000000 --- a/src/plugins/symbian/openmaxal/mediarecorder/qxarecordsession.cpp +++ /dev/null @@ -1,766 +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 <QVariant> -#include <QtCore/qdir.h> -#include <qtmedianamespace.h> -#include "qxarecordsession.h" -#include "xarecordsessionimpl.h" -#include "qxacommon.h" - -/* The following declaration is required to allow QList<int> to be added to - * QVariant - */ -Q_DECLARE_METATYPE(QList<uint>) - -/* This macro checks for m_impl null pointer. If it is, emits an error signal - * error(QMediaRecorder::ResourceError, tr("Service has not been started")); - * and returns from function immediately with value 's'. - */ - -#define RETURN_s_IF_m_impl_IS_NULL(s) \ - if (!m_impl) { \ - emit error(QMediaRecorder::ResourceError, QXARecordSession::tr("Service has not been started")); \ - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Service has not been started\"))"); \ - return s; \ - } - -/* This macro checks for m_impl null pointer. If it is, emits an error signal - * error(QMediaRecorder::ResourceError, tr("Service has not been started")); - * and returns from function immediately. - */ -#define RETURN_IF_m_impl_IS_NULL \ - if (!m_impl) { \ - emit error(QMediaRecorder::ResourceError, QXARecordSession::tr("Service has not been started")); \ - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Service has not been started\"))"); \ - return; \ - } - -QXARecordSession::QXARecordSession(QObject *parent) -:QObject(parent), -m_state(QMediaRecorder::StoppedState), -m_previousState(QMediaRecorder::StoppedState) -{ - QT_TRACE_FUNCTION_ENTRY; - m_impl = NULL; - m_impl = new XARecordSessionImpl(*this); - if (m_impl) { - if (m_impl->postConstruct() == KErrNone) { - initCodecsList(); - initContainersList(); - m_containerMimeType = QString("audio/wav"); - m_audioencodersettings.setCodec("pcm"); - m_audioencodersettings.setBitRate(0); - m_audioencodersettings.setChannelCount(-1); - m_audioencodersettings.setEncodingMode(QtMultimediaKit::ConstantQualityEncoding); - m_audioencodersettings.setQuality(QtMultimediaKit::NormalQuality); - m_audioencodersettings.setSampleRate(-1); - setEncoderSettingsToImpl(); - m_URItoImplSet = false; - QT_TRACE1("Initialized implementation"); - } - else { - delete m_impl; - m_impl = NULL; - QT_TRACE1("Error initializing implementation"); - } - } - else { - emit error(QMediaRecorder::ResourceError, tr("Unable to start Service")); - } - QT_TRACE_FUNCTION_EXIT; -} - -QXARecordSession::~QXARecordSession() -{ - QT_TRACE_FUNCTION_ENTRY; - delete m_impl; - QT_TRACE_FUNCTION_EXIT; -} - -QUrl QXARecordSession::outputLocation() -{ - return m_outputLocation; -} - -bool QXARecordSession::setOutputLocation(const QUrl &location) -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_s_IF_m_impl_IS_NULL(false); - - // Location can be set only when recorder is in stopped state. - if (state() != QMediaRecorder::StoppedState) - return false; - - // Validate URL - if (!location.isValid()) - return false; - - // If old and new locations are same, do nothing. - QString newUrlStr = (QUrl::fromUserInput(location.toString())).toString(); - QString curUrlStr = (QUrl::fromUserInput(m_outputLocation.toString())).toString(); - if (curUrlStr.compare(newUrlStr) == KErrNone) - return true; - - QT_TRACE2("Location:", newUrlStr); - m_outputLocation = location; - /* New file, so user can set new settings */ - m_previousState = QMediaRecorder::StoppedState; - m_URItoImplSet = false; - - QT_TRACE_FUNCTION_EXIT; - return true; -} - -QMediaRecorder::State QXARecordSession::state() -{ - return m_state; -} - -qint64 QXARecordSession::duration() -{ - TInt64 dur(0); - - QT_TRACE_FUNCTION_ENTRY; - - RETURN_s_IF_m_impl_IS_NULL(dur); - - m_impl->duration(dur); - - QT_TRACE_FUNCTION_EXIT; - return (qint64)dur; -} - -void QXARecordSession::applySettings() -{ - /* Settings can only be applied when the recorder is in the stopped - * state after creation. */ - if ((state() == QMediaRecorder::StoppedState) && (m_state == m_previousState)) { - if (m_appliedaudioencodersettings != m_audioencodersettings) - setEncoderSettingsToImpl(); - } - else { - emit error(QMediaRecorder::FormatError, tr("Settings cannot be changed once recording started")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Settings cannot be changed once recording started\"))"); - } -} - -void QXARecordSession::record() -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_IF_m_impl_IS_NULL; - - /* No op if object is already in recording state */ - if (state() == QMediaRecorder::RecordingState) - return; - - /* 1. Set encoder settings here */ - if (m_appliedaudioencodersettings != m_audioencodersettings) - RET_IF_FALSE(setEncoderSettingsToImpl()); - - /* 2. Set URI to impl */ - RET_IF_FALSE(setURIToImpl()); - - /* 3. Start recording... - * If successful, setRecorderState(QMediaRecorder::RecordingState); - * will be called from the callback cbRecordingStarted() - */ - if (m_impl->record() != KErrNone) { - emit error(QMediaRecorder::ResourceError, tr("Generic error")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Generic error\"))"); - } - - QT_TRACE_FUNCTION_EXIT; -} - -void QXARecordSession::pause() -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_IF_m_impl_IS_NULL; - - /* No op if object is already in paused/stopped state */ - if ((state() == QMediaRecorder::PausedState) || (state() == QMediaRecorder::StoppedState)) { - return; - } - - if (m_impl->pause() == KErrNone) { - setRecorderState(QMediaRecorder::PausedState); - } - else { - emit error(QMediaRecorder::ResourceError, tr("Unable to pause")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Unable to pause\"))"); - } - - QT_TRACE_FUNCTION_EXIT; -} - -void QXARecordSession::stop() -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_IF_m_impl_IS_NULL; - - /* No op if object is already in paused state */ - if (state() == QMediaRecorder::StoppedState) - return; - - if ((m_impl->stop() == KErrNone)) { - setRecorderState(QMediaRecorder::StoppedState); - } - else { - emit error(QMediaRecorder::ResourceError, tr("Unable to stop")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Unable to stop\"))"); - } - - QT_TRACE_FUNCTION_EXIT; -} - -void QXARecordSession::cbDurationChanged(TInt64 new_pos) -{ - QT_TRACE_FUNCTION_ENTRY; - - emit durationChanged((qint64)new_pos); - SIGNAL_EMIT_TRACE1("emit durationChanged((qint64)new_pos);"); - - QT_TRACE_FUNCTION_EXIT; -} - -void QXARecordSession::cbAvailableAudioInputsChanged() -{ - QT_TRACE_FUNCTION_ENTRY; - - emit availableAudioInputsChanged(); - SIGNAL_EMIT_TRACE1("emit availableAudioInputsChanged();"); - - QT_TRACE_FUNCTION_EXIT; -} - -void QXARecordSession::cbRecordingStarted() -{ - QT_TRACE_FUNCTION_ENTRY; - - setRecorderState(QMediaRecorder::RecordingState); - - QT_TRACE_FUNCTION_EXIT; -} - -void QXARecordSession::cbRecordingStopped() -{ - QT_TRACE_FUNCTION_ENTRY; - - emit error(QMediaRecorder::ResourceError, tr("Resources Unavailable")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Resources Unavailable\"))"); - setRecorderState(QMediaRecorder::StoppedState); - /* Set record state to Stopped */ - if (m_impl) - m_impl->stop(); - - QT_TRACE_FUNCTION_EXIT; -} - -/* For QAudioEndpointSelector begin */ -QList<QString> QXARecordSession::availableEndpoints() -{ - QT_TRACE_FUNCTION_ENTRY; - - QList<QString> strList; - - RETURN_s_IF_m_impl_IS_NULL(strList); - - QString str; - RArray<TPtrC> names; - m_impl->getAudioInputDeviceNames(names); - for (TInt index = 0; index < names.Count(); index++) { - str = QString((QChar*)names[index].Ptr(), names[index].Length()); - strList.append(str); - } - - QT_TRACE_FUNCTION_EXIT; - return strList; -} - -QString QXARecordSession::endpointDescription(const QString &name) -{ - /* From AL we get only device name */ - return name; -} - -QString QXARecordSession::defaultEndpoint() -{ - QT_TRACE_FUNCTION_ENTRY; - - QString str; - - RETURN_s_IF_m_impl_IS_NULL(str); - - TPtrC name; - if(m_impl->defaultAudioInputDevice(name) == KErrNone) - str = QString((QChar*)name.Ptr(), name.Length()); - - QT_TRACE_FUNCTION_EXIT; - return str; -} - -QString QXARecordSession::activeEndpoint() -{ - QT_TRACE_FUNCTION_ENTRY; - - QString str; - - RETURN_s_IF_m_impl_IS_NULL(str); - - TPtrC name; - if(m_impl->activeAudioInputDevice(name) == KErrNone) - str = QString((QChar*)name.Ptr(), name.Length()); - - QT_TRACE_FUNCTION_EXIT; - return str; -} - -void QXARecordSession::setActiveEndpoint(const QString &name) -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_IF_m_impl_IS_NULL; - - if (name.isNull() || name.isEmpty()) - return; - - TPtrC16 tempPtr(reinterpret_cast<const TUint16*>(name.utf16())); - if (m_impl->setAudioInputDevice(tempPtr) == true) { - emit activeEndpointChanged(name); - SIGNAL_EMIT_TRACE1("emit activeEndpointChanged(name)"); - } - else { - emit error(QMediaRecorder::ResourceError, tr("Invalid endpoint")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Invalid endpoint\"))"); - } - - QT_TRACE_FUNCTION_EXIT; -} -/* For QAudioEndpointSelector end */ - -/* For QAudioEncoderControl begin */ -QStringList QXARecordSession::supportedAudioCodecs() -{ - return m_codecs; -} - -QString QXARecordSession::codecDescription(const QString &codecName) -{ - if (m_codecs.contains(codecName)) - return QString(codecName); - return QString(); -} - -QList<int> QXARecordSession::supportedSampleRates( - const QAudioEncoderSettings &settings, - bool *continuous) -{ - QT_TRACE_FUNCTION_ENTRY; - - QList<int> srList; - - RETURN_s_IF_m_impl_IS_NULL(srList); - - QString selectedCodec = settings.codec(); - if (selectedCodec.isNull() || selectedCodec.isEmpty()) - selectedCodec = QString("pcm"); - - if (m_codecs.indexOf(selectedCodec) >= 0) { - RArray<TInt32> sampleRates; - TBool isContinuous; - TPtrC16 tempPtr(reinterpret_cast<const TUint16*>(selectedCodec.utf16())); - if (m_impl->getSampleRates(tempPtr, sampleRates, isContinuous) == KErrNone) { - for (TInt index = 0; index < sampleRates.Count(); index++) - srList.append(sampleRates[index]); - sampleRates.Close(); - if (continuous) - { - *continuous = false; - if (isContinuous == true) - *continuous = true; - } - } - } - - QT_TRACE_FUNCTION_EXIT; - return srList; -} - -QAudioEncoderSettings QXARecordSession::audioSettings() -{ - return m_appliedaudioencodersettings; -} - -void QXARecordSession::setAudioSettings(const QAudioEncoderSettings &settings) -{ - /* Settings can only be set when the recorder is in the stopped - * state after creation. */ - if ((state() == QMediaRecorder::StoppedState) && (m_state == m_previousState)) { - /* Validate and ignore rest of the settings */ - m_audioencodersettings = settings; - } - else { - emit error(QMediaRecorder::FormatError, tr("Settings cannot be changed once recording started")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Settings cannot be changed once recording started\"))"); - } -} - -QStringList QXARecordSession::supportedEncodingOptions(const QString &codec) -{ - QT_TRACE_FUNCTION_ENTRY; - Q_UNUSED(codec); - QStringList options; - if ((codec.compare("aac") == 0) || - (codec.compare("amr") == 0)) - { - options << "bitrate" << "quality"; - } - - - QT_TRACE_FUNCTION_EXIT; - return options; -} - -QVariant QXARecordSession::encodingOption(const QString &codec, const QString &name) -{ - QT_TRACE_FUNCTION_ENTRY; - - QVariant encodingOption; - QMap<QString, QVariant> map; - RETURN_s_IF_m_impl_IS_NULL(encodingOption); - - if (name.compare("bitrate") == 0) { - TPtrC16 tempPtr(reinterpret_cast<const TUint16*>(codec.utf16())); - QList<uint> bitrateList; - RArray<TUint32> bitrates; - TBool continuous; - if (m_impl->getBitrates(tempPtr, bitrates, continuous) == KErrNone) { - for (TInt index = 0; index < bitrates.Count(); index++) - bitrateList.append(bitrates[index]); - bitrates.Close(); - } - encodingOption.setValue(bitrateList); - map.insert("continuous", QVariant(continuous)); - map.insert("bitrates", encodingOption); - } - - QT_TRACE_FUNCTION_EXIT; - return map; -} - -void QXARecordSession::setEncodingOption( - const QString &codec, - const QString &name, - const QVariant &value) -{ - /* - * Currently nothing can be set via this function. - * Bitrate is set via QAudioEncoderSettings::setBitrate(). - */ - Q_UNUSED(codec); - Q_UNUSED(name); - Q_UNUSED(value); -} -/* For QAudioEncoderControl end */ - -QStringList QXARecordSession::supportedContainers() -{ - return m_containers; -} - -QString QXARecordSession::containerMimeType() -{ - return m_containerMimeType; -} - -void QXARecordSession::setContainerMimeType(const QString &formatMimeType) -{ - if (formatMimeType.isNull() || formatMimeType.isEmpty()) - return; - else if (m_containers.indexOf(formatMimeType) >= 0 ) - m_containerMimeType = formatMimeType; - else { - emit error(QMediaRecorder::FormatError, tr("Invalid container")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Invalid container\"))"); - } -} - -QString QXARecordSession::containerDescription(const QString &formatMimeType) -{ - int index = m_containers.indexOf(formatMimeType); - if (index >= 0) { - return m_containersDesc.at(index); - } - else { - emit error(QMediaRecorder::FormatError, tr("Invalid container")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Invalid container\"))"); - } - return QString(); -} - -void QXARecordSession::setRecorderState(QMediaRecorder::State state) -{ - if (state != m_state) { - m_previousState = m_state; - m_state = state; - emit stateChanged(m_state); - SIGNAL_EMIT_TRACE1("emit stateChanged(m_state);"); - } -} - -void QXARecordSession::initCodecsList() -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_IF_m_impl_IS_NULL; - - m_codecs.clear(); - - const RArray<TPtrC>& names = m_impl->getAudioEncoderNames(); - QString str; - - for (TInt index = 0; index < names.Count(); index++) { - str = QString((QChar*)names[index].Ptr(), names[index].Length()); - m_codecs.append(str); - } - QT_TRACE_FUNCTION_EXIT; -} - -void QXARecordSession::initContainersList() -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_IF_m_impl_IS_NULL; - - m_containers.clear(); - m_containersDesc.clear(); - - const RArray<TPtrC>& names = m_impl->getContainerNames(); - const RArray<TPtrC>& descs = m_impl->getContainerDescs(); - QString str; - - for (TInt32 index = 0; index < names.Count(); index++) { - str = QString((QChar*)names[index].Ptr(), names[index].Length()); - m_containers.append(str); - str = QString((QChar*)descs[index].Ptr(), descs[index].Length()); - m_containersDesc.append(str); - } - QT_TRACE_FUNCTION_EXIT; -} - -bool QXARecordSession::setEncoderSettingsToImpl() -{ - QT_TRACE_FUNCTION_ENTRY; - - RETURN_s_IF_m_impl_IS_NULL(false); - - m_impl->resetEncoderAttributes(); - - /* m_containerMimeType is alredy validated in ::setContainerMimeType() */ - QString tempStr = m_containerMimeType; - TPtrC16 tempPtr(reinterpret_cast<const TUint16 *>(tempStr.utf16())); - m_impl->setContainerType(tempPtr); - - /* vaidate and assign codec */ - if (m_audioencodersettings.codec().isNull() || m_audioencodersettings.codec().isEmpty()) { - m_audioencodersettings.setCodec(m_appliedaudioencodersettings.codec()); - } - tempStr = m_audioencodersettings.codec(); - if (m_codecs.indexOf(tempStr) >= 0) { - tempPtr.Set(reinterpret_cast<const TUint16*>(tempStr.utf16())); - /* We already did validation above, so function always returns true */ - m_impl->setCodec(tempPtr); - } - else { - QT_TRACE2("Codec selected is :", m_audioencodersettings.codec()); - emit error(QMediaRecorder::FormatError, tr("Invalid codec")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Invalid codec\"));"); - return false; - } - - /* Validate and set bitrate only if encoding mode is other than quality encoding and container type is not wav*/ - if ((m_audioencodersettings.encodingMode() != QtMultimediaKit::ConstantQualityEncoding) && - (m_containerMimeType.compare("audio/wav") != 0)) { - m_impl->setBitRate(m_audioencodersettings.bitRate()); - m_audioencodersettings.setBitRate(m_impl->getBitRate()); - } - - if (m_audioencodersettings.channelCount() == -1) { - m_impl->setOptimalChannelCount(); - } - else { - m_impl->setChannels(m_audioencodersettings.channelCount()); - m_audioencodersettings.setChannelCount(m_impl->getChannels()); - } - - switch (m_audioencodersettings.encodingMode()) { - case QtMultimediaKit::ConstantQualityEncoding: { - switch (m_audioencodersettings.quality()) { - case QtMultimediaKit::VeryLowQuality: - m_impl->setVeryLowQuality(); - m_audioencodersettings.setBitRate(m_impl->getBitRate()); - break; - case QtMultimediaKit::LowQuality: - m_impl->setLowQuality(); - m_audioencodersettings.setBitRate(m_impl->getBitRate()); - break; - case QtMultimediaKit::NormalQuality: - m_impl->setNormalQuality(); - m_audioencodersettings.setBitRate(m_impl->getBitRate()); - break; - case QtMultimediaKit::HighQuality: - m_impl->setHighQuality(); - m_audioencodersettings.setBitRate(m_impl->getBitRate()); - break; - case QtMultimediaKit::VeryHighQuality: - m_impl->setVeryHighQuality(); - m_audioencodersettings.setBitRate(m_impl->getBitRate()); - break; - default: - break; - }; /* end of switch (m_audioencodersettings.quality())*/ - } - break; - case QtMultimediaKit::ConstantBitRateEncoding: { - TInt32 status = m_impl->setCBRMode(); - if (status == KErrNotSupported) { - emit error(QMediaRecorder::FormatError, tr("Invalid encoding mode setting")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Invalid encoding mode setting\"));"); - return false; - } - else if (status != KErrNone) { - emit error(QMediaRecorder::ResourceError, tr("Internal error")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Internal error\"));"); - return false; - } - } - break; - case QtMultimediaKit::AverageBitRateEncoding: { - TInt32 status = m_impl->setVBRMode(); - if (status == KErrNotSupported) { - emit error(QMediaRecorder::FormatError, tr("Invalid encoding mode setting")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Invalid encoding mode setting\"));"); - return false; - } - else if (status != KErrNone) { - emit error(QMediaRecorder::ResourceError, tr("Internal error")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Internal error\"));"); - return false; - } - } - break; - case QtMultimediaKit::TwoPassEncoding: - // fall through - default: { - emit error(QMediaRecorder::FormatError, tr("Invalid encoding mode setting")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::FormatError, tr(\"Invalid encoding mode setting\"));"); - return false; - } - }; /* switch (m_audioencodersettings.encodingMode()) */ - - if (m_audioencodersettings.sampleRate() == -1) { - m_impl->setOptimalSampleRate(); - } - else { - m_impl->setSampleRate(m_audioencodersettings.sampleRate()); - m_audioencodersettings.setSampleRate(m_impl->getSampleRate()); - } - m_appliedaudioencodersettings = m_audioencodersettings; - - QT_TRACE_FUNCTION_EXIT; - return true; -} - -bool QXARecordSession::setURIToImpl() -{ - QT_TRACE_FUNCTION_ENTRY; - if (m_URItoImplSet) - return true; - - /* If m_outputLocation is null, set a default location */ - if (m_outputLocation.isEmpty()) { - QDir outputDir(QDir::rootPath()); - - int lastImage = 0; - int fileCount = 0; - foreach(QString fileName, outputDir.entryList(QStringList() << "recordclip_*")) { - int imgNumber = fileName.mid(5, fileName.size() - 9).toInt(); - lastImage = qMax(lastImage, imgNumber); - if (outputDir.exists(fileName)) - fileCount += 1; - } - lastImage += fileCount; - m_outputLocation = QUrl(QDir::toNativeSeparators(outputDir.canonicalPath() + QString("/recordclip_%1").arg(lastImage + 1, 4, 10, QLatin1Char('0')))); - } - - QString newUrlStr = (QUrl::fromUserInput(m_outputLocation.toString())).toString(); - // append file prefix if required - if (newUrlStr.lastIndexOf('.') == -1) { - QString fileExtension; - if ((m_containerMimeType.compare("audio/wav")) == KErrNone) { - fileExtension = QString(".wav"); - } - else if ((m_containerMimeType.compare("audio/amr")) == KErrNone) { - fileExtension = QString(".amr"); - } - else if ((m_containerMimeType.compare("audio/mpeg")) == KErrNone) { - fileExtension = QString(".mp4"); - } - newUrlStr.append(fileExtension); - } - - QT_TRACE2("Filename selected is :", newUrlStr); - TPtrC16 tempPtr(reinterpret_cast<const TUint16 *>(newUrlStr.utf16())); - if (m_impl->setURI(tempPtr) != 0) { - emit error(QMediaRecorder::ResourceError, tr("Generic error")); - SIGNAL_EMIT_TRACE1("emit error(QMediaRecorder::ResourceError, tr(\"Generic error\"))"); - return false; - } - m_URItoImplSet = true; - m_outputLocation = QUrl(newUrlStr); - QT_TRACE_FUNCTION_EXIT; - return true; -} |