1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2012 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version.
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License along
16 // with this program; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 // http://www.gnu.org/licenses/gpl-2.0.txt
20 ///////////////////////////////////////////////////////////////////////////////
22 #include "Dialog_Processing.h"
26 #include "Model_FileList.h"
27 #include "Model_Progress.h"
28 #include "Model_Settings.h"
29 #include "Thread_Process.h"
30 #include "Thread_CPUObserver.h"
31 #include "Thread_RAMObserver.h"
32 #include "Thread_DiskObserver.h"
33 #include "Dialog_LogView.h"
34 #include "Encoder_AAC.h"
35 #include "Encoder_AAC_FHG.h"
36 #include "Encoder_AAC_QAAC.h"
37 #include "Encoder_AC3.h"
38 #include "Encoder_DCA.h"
39 #include "Encoder_FLAC.h"
40 #include "Encoder_MP3.h"
41 #include "Encoder_Vorbis.h"
42 #include "Encoder_Opus.h"
43 #include "Encoder_Wave.h"
44 #include "Filter_Downmix.h"
45 #include "Filter_Normalize.h"
46 #include "Filter_Resample.h"
47 #include "Filter_ToneAdjust.h"
48 #include "WinSevenTaskbar.h"
50 #include <QApplication>
52 #include <QDesktopWidget>
54 #include <QMessageBox>
56 #include <QCloseEvent>
57 #include <QDesktopServices>
63 #include <QSystemTrayIcon>
65 #include <QProgressDialog>
72 ////////////////////////////////////////////////////////////
74 //Maximum number of parallel instances
75 #define MAX_INSTANCES 16U
77 //Function to calculate the number of instances
78 static int cores2instances(int cores
);
80 ////////////////////////////////////////////////////////////
82 #define CHANGE_BACKGROUND_COLOR(WIDGET, COLOR) do \
84 QPalette palette = WIDGET->palette(); \
85 palette.setColor(QPalette::Background, COLOR); \
86 WIDGET->setPalette(palette); \
90 #define SET_PROGRESS_TEXT(TXT) do \
92 label_progress->setText(TXT); \
93 m_systemTray->setToolTip(QString().sprintf("LameXP v%d.%02d\n%ls", lamexp_version_major(), lamexp_version_minor(), QString(TXT).utf16())); \
97 #define SET_FONT_BOLD(WIDGET,BOLD) do \
99 QFont _font = WIDGET->font(); \
100 _font.setBold(BOLD); WIDGET->setFont(_font); \
104 #define UPDATE_MIN_WIDTH(WIDGET) do \
106 if(WIDGET->width() > WIDGET->minimumWidth()) WIDGET->setMinimumWidth(WIDGET->width()); \
110 ////////////////////////////////////////////////////////////
112 ////////////////////////////////////////////////////////////
114 ProcessingDialog::ProcessingDialog(FileListModel
*fileListModel
, AudioFileModel
*metaInfo
, SettingsModel
*settings
, QWidget
*parent
)
117 m_systemTray(new QSystemTrayIcon(QIcon(":/icons/cd_go.png"), this)),
118 m_settings(settings
),
119 m_metaInfo(metaInfo
),
120 m_shutdownFlag(shutdownFlag_None
),
121 m_diskObserver(NULL
),
126 //Init the dialog, from the .ui file
128 setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint
);
131 label_headerIcon
->setPixmap(lamexp_app_icon().pixmap(label_headerIcon
->size()));
134 label_versionInfo
->setText(QString().sprintf("v%d.%02d %s (Build %d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build()));
135 label_versionInfo
->installEventFilter(this);
138 qRegisterMetaType
<QUuid
>("QUuid");
140 //Center window in screen
141 QRect desktopRect
= QApplication::desktop()->screenGeometry();
142 QRect thisRect
= this->geometry();
143 move((desktopRect
.width() - thisRect
.width()) / 2, (desktopRect
.height() - thisRect
.height()) / 2);
144 setMinimumSize(thisRect
.width(), thisRect
.height());
147 connect(button_AbortProcess
, SIGNAL(clicked()), this, SLOT(abortEncoding()));
149 //Init progress indicator
150 m_progressIndicator
= new QMovie(":/images/Working.gif");
151 m_progressIndicator
->setCacheMode(QMovie::CacheAll
);
152 m_progressIndicator
->setSpeed(50);
153 label_headerWorking
->setMovie(m_progressIndicator
);
154 progressBar
->setValue(0);
156 //Init progress model
157 m_progressModel
= new ProgressModel();
158 view_log
->setModel(m_progressModel
);
159 view_log
->verticalHeader()->setResizeMode(QHeaderView::ResizeToContents
);
160 view_log
->verticalHeader()->hide();
161 view_log
->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents
);
162 view_log
->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch
);
163 view_log
->viewport()->installEventFilter(this);
164 connect(m_progressModel
, SIGNAL(rowsInserted(QModelIndex
,int,int)), this, SLOT(progressModelChanged()));
165 connect(m_progressModel
, SIGNAL(modelReset()), this, SLOT(progressModelChanged()));
166 connect(view_log
, SIGNAL(activated(QModelIndex
)), this, SLOT(logViewDoubleClicked(QModelIndex
)));
167 connect(view_log
->horizontalHeader(), SIGNAL(sectionResized(int,int,int)), this, SLOT(logViewSectionSizeChanged(int,int,int)));
169 //Create context menu
170 m_contextMenu
= new QMenu();
171 QAction
*contextMenuDetailsAction
= m_contextMenu
->addAction(QIcon(":/icons/zoom.png"), tr("Show details for selected job"));
172 QAction
*contextMenuShowFileAction
= m_contextMenu
->addAction(QIcon(":/icons/folder_go.png"), tr("Browse Output File Location"));
174 view_log
->setContextMenuPolicy(Qt::CustomContextMenu
);
175 connect(view_log
, SIGNAL(customContextMenuRequested(QPoint
)), this, SLOT(contextMenuTriggered(QPoint
)));
176 connect(contextMenuDetailsAction
, SIGNAL(triggered(bool)), this, SLOT(contextMenuDetailsActionTriggered()));
177 connect(contextMenuShowFileAction
, SIGNAL(triggered(bool)), this, SLOT(contextMenuShowFileActionTriggered()));
178 SET_FONT_BOLD(contextMenuDetailsAction
, true);
183 for(int i
= 0; i
< fileListModel
->rowCount(); i
++)
185 m_pendingJobs
.append(fileListModel
->getFile(fileListModel
->index(i
,0)));
190 label_headerStatus
->setText(QString("<b>%1</b><br>%2").arg(tr("Encoding Files"), tr("Your files are being encoded, please be patient...")));
192 //Enable system tray icon
193 connect(m_systemTray
, SIGNAL(activated(QSystemTrayIcon::ActivationReason
)), this, SLOT(systemTrayActivated(QSystemTrayIcon::ActivationReason
)));
196 m_runningThreads
= 0;
199 m_succeededJobs
.clear();
200 m_failedJobs
.clear();
201 m_userAborted
= false;
202 m_forcedAbort
= false;
206 ////////////////////////////////////////////////////////////
208 ////////////////////////////////////////////////////////////
210 ProcessingDialog::~ProcessingDialog(void)
212 view_log
->setModel(NULL
);
214 if(m_progressIndicator
)
216 m_progressIndicator
->stop();
221 m_diskObserver
->stop();
222 if(!m_diskObserver
->wait(15000))
224 m_diskObserver
->terminate();
225 m_diskObserver
->wait();
230 m_cpuObserver
->stop();
231 if(!m_cpuObserver
->wait(15000))
233 m_cpuObserver
->terminate();
234 m_cpuObserver
->wait();
239 m_ramObserver
->stop();
240 if(!m_ramObserver
->wait(15000))
242 m_ramObserver
->terminate();
243 m_ramObserver
->wait();
247 LAMEXP_DELETE(m_progressIndicator
);
248 LAMEXP_DELETE(m_progressModel
);
249 LAMEXP_DELETE(m_contextMenu
);
250 LAMEXP_DELETE(m_systemTray
);
251 LAMEXP_DELETE(m_diskObserver
);
252 LAMEXP_DELETE(m_cpuObserver
);
253 LAMEXP_DELETE(m_ramObserver
);
255 WinSevenTaskbar::setOverlayIcon(this, NULL
);
256 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState
);
258 while(!m_threadList
.isEmpty())
260 ProcessThread
*thread
= m_threadList
.takeFirst();
267 ////////////////////////////////////////////////////////////
269 ////////////////////////////////////////////////////////////
271 void ProcessingDialog::showEvent(QShowEvent
*event
)
273 QDialog::showEvent(event
);
277 static const char *NA
= " N/A";
279 setCloseButtonEnabled(false);
280 button_closeDialog
->setEnabled(false);
281 button_AbortProcess
->setEnabled(false);
282 m_systemTray
->setVisible(true);
284 if(!SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS
))
286 SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS
);
289 label_cpu
->setText(NA
);
290 label_disk
->setText(NA
);
291 label_ram
->setText(NA
);
293 QTimer::singleShot(1000, this, SLOT(initEncoding()));
298 void ProcessingDialog::closeEvent(QCloseEvent
*event
)
300 if(!button_closeDialog
->isEnabled())
306 m_systemTray
->setVisible(false);
310 bool ProcessingDialog::eventFilter(QObject
*obj
, QEvent
*event
)
312 static QColor defaultColor
= QColor();
314 if(obj
== label_versionInfo
)
316 if(event
->type() == QEvent::Enter
)
318 QPalette palette
= label_versionInfo
->palette();
319 defaultColor
= palette
.color(QPalette::Normal
, QPalette::WindowText
);
320 palette
.setColor(QPalette::Normal
, QPalette::WindowText
, Qt::red
);
321 label_versionInfo
->setPalette(palette
);
323 else if(event
->type() == QEvent::Leave
)
325 QPalette palette
= label_versionInfo
->palette();
326 palette
.setColor(QPalette::Normal
, QPalette::WindowText
, defaultColor
);
327 label_versionInfo
->setPalette(palette
);
329 else if(event
->type() == QEvent::MouseButtonPress
)
331 QUrl
url(lamexp_website_url());
332 QDesktopServices::openUrl(url
);
339 bool ProcessingDialog::event(QEvent
*e
)
343 case lamexp_event_queryendsession
:
344 qWarning("System is shutting down, preparing to abort...");
345 if(!m_userAborted
) abortEncoding(true);
347 case lamexp_event_endsession
:
348 qWarning("System is shutting down, encoding will be aborted now...");
353 if(!m_userAborted
) abortEncoding(true);
354 QApplication::processEvents(QEventLoop::WaitForMoreEvents
& QEventLoop::ExcludeUserInputEvents
);
357 m_pendingJobs
.clear();
360 return QDialog::event(e
);
364 bool ProcessingDialog::winEvent(MSG
*message
, long *result
)
366 return WinSevenTaskbar::handleWinEvent(message
, result
);
369 ////////////////////////////////////////////////////////////
371 ////////////////////////////////////////////////////////////
373 void ProcessingDialog::initEncoding(void)
375 qDebug("Initializing encoding process...");
377 m_runningThreads
= 0;
380 m_succeededJobs
.clear();
381 m_failedJobs
.clear();
382 m_userAborted
= false;
383 m_forcedAbort
= false;
386 CHANGE_BACKGROUND_COLOR(frame_header
, QColor(Qt::white
));
387 SET_PROGRESS_TEXT(tr("Encoding files, please wait..."));
388 m_progressIndicator
->start();
390 button_closeDialog
->setEnabled(false);
391 button_AbortProcess
->setEnabled(true);
392 progressBar
->setRange(0, m_pendingJobs
.count());
393 checkBox_shutdownComputer
->setEnabled(true);
394 checkBox_shutdownComputer
->setChecked(false);
396 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState
);
397 WinSevenTaskbar::setTaskbarProgress(this, 0, m_pendingJobs
.count());
398 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/control_play_blue.png"));
402 m_diskObserver
= new DiskObserverThread(m_settings
->customTempPathEnabled() ? m_settings
->customTempPath() : lamexp_temp_folder2());
403 connect(m_diskObserver
, SIGNAL(messageLogged(QString
,int)), m_progressModel
, SLOT(addSystemMessage(QString
,int)), Qt::QueuedConnection
);
404 connect(m_diskObserver
, SIGNAL(freeSpaceChanged(quint64
)), this, SLOT(diskUsageHasChanged(quint64
)), Qt::QueuedConnection
);
405 m_diskObserver
->start();
409 m_cpuObserver
= new CPUObserverThread();
410 connect(m_cpuObserver
, SIGNAL(currentUsageChanged(double)), this, SLOT(cpuUsageHasChanged(double)), Qt::QueuedConnection
);
411 m_cpuObserver
->start();
415 m_ramObserver
= new RAMObserverThread();
416 connect(m_ramObserver
, SIGNAL(currentUsageChanged(double)), this, SLOT(ramUsageHasChanged(double)), Qt::QueuedConnection
);
417 m_ramObserver
->start();
420 unsigned int maximumInstances
= qBound(0U, m_settings
->maximumInstances(), MAX_INSTANCES
);
421 if(maximumInstances
< 1)
423 lamexp_cpu_t cpuFeatures
= lamexp_detect_cpu_features(lamexp_arguments());
424 maximumInstances
= cores2instances(qBound(1, cpuFeatures
.count
, 64));
427 maximumInstances
= qBound(1U, maximumInstances
, static_cast<unsigned int>(m_pendingJobs
.count()));
428 if(maximumInstances
> 1)
430 m_progressModel
->addSystemMessage(tr("Multi-threading enabled: Running %1 instances in parallel!").arg(QString::number(maximumInstances
)));
433 for(unsigned int i
= 0; i
< maximumInstances
; i
++)
438 LARGE_INTEGER counter
;
439 if(QueryPerformanceCounter(&counter
))
441 m_timerStart
= counter
.QuadPart
;
445 void ProcessingDialog::abortEncoding(bool force
)
447 m_userAborted
= true;
448 if(force
) m_forcedAbort
= true;
449 button_AbortProcess
->setEnabled(false);
450 SET_PROGRESS_TEXT(tr("Aborted! Waiting for running jobs to terminate..."));
452 for(int i
= 0; i
< m_threadList
.count(); i
++)
454 m_threadList
.at(i
)->abort();
458 void ProcessingDialog::doneEncoding(void)
461 progressBar
->setValue(progressBar
->value() + 1);
465 SET_PROGRESS_TEXT(tr("Encoding: %1 files of %2 completed so far, please wait...").arg(QString::number(progressBar
->value()), QString::number(progressBar
->maximum())));
466 WinSevenTaskbar::setTaskbarProgress(this, progressBar
->value(), progressBar
->maximum());
469 int index
= m_threadList
.indexOf(dynamic_cast<ProcessThread
*>(QWidget::sender()));
472 m_threadList
.takeAt(index
)->deleteLater();
475 if(!m_pendingJobs
.isEmpty() && !m_userAborted
)
478 qDebug("Running jobs: %u", m_runningThreads
);
482 if(m_runningThreads
> 0)
484 qDebug("Running jobs: %u", m_runningThreads
);
488 QApplication::setOverrideCursor(Qt::WaitCursor
);
489 qDebug("Running jobs: %u", m_runningThreads
);
491 if(!m_userAborted
&& m_settings
->createPlaylist() && !m_settings
->outputToSourceDir())
493 SET_PROGRESS_TEXT(tr("Creating the playlist file, please wait..."));
494 QApplication::processEvents();
500 CHANGE_BACKGROUND_COLOR(frame_header
, QColor("#FFF3BA"));
501 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState
);
502 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/error.png"));
503 SET_PROGRESS_TEXT((m_succeededJobs
.count() > 0) ? tr("Process was aborted by the user after %1 file(s)!").arg(QString::number(m_succeededJobs
.count())) : tr("Process was aborted prematurely by the user!"));
504 m_systemTray
->showMessage(tr("LameXP - Aborted"), tr("Process was aborted by the user."), QSystemTrayIcon::Warning
);
505 m_systemTray
->setIcon(QIcon(":/icons/cd_delete.png"));
506 QApplication::processEvents();
507 if(m_settings
->soundsEnabled() && !m_forcedAbort
)
509 PlaySound(MAKEINTRESOURCE(IDR_WAVE_ABORTED
), GetModuleHandle(NULL
), SND_RESOURCE
| SND_SYNC
);
514 LARGE_INTEGER counter
, frequency
;
515 if(QueryPerformanceCounter(&counter
) && QueryPerformanceFrequency(&frequency
))
517 if((m_timerStart
> 0I64
) && (frequency
.QuadPart
> 0I64
) && (m_timerStart
< counter
.QuadPart
))
519 double timeElapsed
= static_cast<double>(counter
.QuadPart
- m_timerStart
) / static_cast<double>(frequency
.QuadPart
);
520 m_progressModel
->addSystemMessage(tr("Process finished after %1.").arg(time2text(timeElapsed
)), ProgressModel::SysMsg_Performance
);
524 if(m_failedJobs
.count() > 0)
526 CHANGE_BACKGROUND_COLOR(frame_header
, QColor("#FFBABA"));
527 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarErrorState
);
528 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/exclamation.png"));
529 SET_PROGRESS_TEXT(tr("Error: %1 of %2 files failed. Double-click failed items for detailed information!").arg(QString::number(m_failedJobs
.count()), QString::number(m_failedJobs
.count() + m_succeededJobs
.count())));
530 m_systemTray
->showMessage(tr("LameXP - Error"), tr("At least one file has failed!"), QSystemTrayIcon::Critical
);
531 m_systemTray
->setIcon(QIcon(":/icons/cd_delete.png"));
532 QApplication::processEvents();
533 if(m_settings
->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_ERROR
), GetModuleHandle(NULL
), SND_RESOURCE
| SND_SYNC
);
537 CHANGE_BACKGROUND_COLOR(frame_header
, QColor("#E0FFE2"));
538 WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState
);
539 WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/accept.png"));
540 SET_PROGRESS_TEXT(tr("All files completed successfully."));
541 m_systemTray
->showMessage(tr("LameXP - Done"), tr("All files completed successfully."), QSystemTrayIcon::Information
);
542 m_systemTray
->setIcon(QIcon(":/icons/cd_add.png"));
543 QApplication::processEvents();
544 if(m_settings
->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_SUCCESS
), GetModuleHandle(NULL
), SND_RESOURCE
| SND_SYNC
);
548 setCloseButtonEnabled(true);
549 button_closeDialog
->setEnabled(true);
550 button_AbortProcess
->setEnabled(false);
551 checkBox_shutdownComputer
->setEnabled(false);
553 m_progressModel
->restoreHiddenItems();
554 view_log
->scrollToBottom();
555 m_progressIndicator
->stop();
556 progressBar
->setValue(progressBar
->maximum());
557 WinSevenTaskbar::setTaskbarProgress(this, progressBar
->value(), progressBar
->maximum());
559 QApplication::restoreOverrideCursor();
561 if(!m_userAborted
&& checkBox_shutdownComputer
->isChecked())
563 if(shutdownComputer())
565 m_shutdownFlag
= m_settings
->hibernateComputer() ? shutdownFlag_Hibernate
: shutdownFlag_TurnPowerOff
;
571 void ProcessingDialog::processFinished(const QUuid
&jobId
, const QString
&outFileName
, bool success
)
575 m_playList
.insert(jobId
, outFileName
);
576 m_succeededJobs
.append(jobId
);
580 m_failedJobs
.append(jobId
);
584 void ProcessingDialog::progressModelChanged(void)
586 view_log
->scrollToBottom();
589 void ProcessingDialog::logViewDoubleClicked(const QModelIndex
&index
)
591 if(m_runningThreads
== 0)
593 const QStringList
&logFile
= m_progressModel
->getLogFile(index
);
595 if(!logFile
.isEmpty())
597 LogViewDialog
*logView
= new LogViewDialog(this);
598 logView
->setWindowTitle(QString("LameXP - [%1]").arg(m_progressModel
->data(index
, Qt::DisplayRole
).toString()));
599 logView
->exec(logFile
);
600 LAMEXP_DELETE(logView
);
604 QMessageBox::information(this, windowTitle(), m_progressModel
->data(m_progressModel
->index(index
.row(), 0)).toString());
609 MessageBeep(MB_ICONWARNING
);
613 void ProcessingDialog::logViewSectionSizeChanged(int logicalIndex
, int oldSize
, int newSize
)
615 if(logicalIndex
== 1)
617 if(QHeaderView
*hdr
= view_log
->horizontalHeader())
619 hdr
->setMinimumSectionSize(qMax(hdr
->minimumSectionSize(), hdr
->sectionSize(1)));
624 void ProcessingDialog::contextMenuTriggered(const QPoint
&pos
)
626 QAbstractScrollArea
*scrollArea
= dynamic_cast<QAbstractScrollArea
*>(QObject::sender());
627 QWidget
*sender
= scrollArea
? scrollArea
->viewport() : dynamic_cast<QWidget
*>(QObject::sender());
629 if(pos
.x() <= sender
->width() && pos
.y() <= sender
->height() && pos
.x() >= 0 && pos
.y() >= 0)
631 m_contextMenu
->popup(sender
->mapToGlobal(pos
));
635 void ProcessingDialog::contextMenuDetailsActionTriggered(void)
637 QModelIndex index
= view_log
->indexAt(view_log
->viewport()->mapFromGlobal(m_contextMenu
->pos()));
638 logViewDoubleClicked(index
.isValid() ? index
: view_log
->currentIndex());
641 void ProcessingDialog::contextMenuShowFileActionTriggered(void)
643 QModelIndex index
= view_log
->indexAt(view_log
->viewport()->mapFromGlobal(m_contextMenu
->pos()));
644 const QUuid
&jobId
= m_progressModel
->getJobId(index
.isValid() ? index
: view_log
->currentIndex());
645 QString filePath
= m_playList
.value(jobId
, QString());
647 if(filePath
.isEmpty())
649 MessageBeep(MB_ICONWARNING
);
653 if(QFileInfo(filePath
).exists())
655 QString systemRootPath
;
657 QDir
systemRoot(lamexp_known_folder(lamexp_folder_systemfolder
));
658 if(systemRoot
.exists() && systemRoot
.cdUp())
660 systemRootPath
= systemRoot
.canonicalPath();
663 if(!systemRootPath
.isEmpty())
665 QFileInfo
explorer(QString("%1/explorer.exe").arg(systemRootPath
));
666 if(explorer
.exists() && explorer
.isFile())
668 QProcess::execute(explorer
.canonicalFilePath(), QStringList() << "/select," << QDir::toNativeSeparators(QFileInfo(filePath
).canonicalFilePath()));
674 qWarning("SystemRoot directory could not be detected!");
679 qWarning("File not found: %s", filePath
.toLatin1().constData());
680 MessageBeep(MB_ICONERROR
);
684 ////////////////////////////////////////////////////////////
686 ////////////////////////////////////////////////////////////
688 void ProcessingDialog::startNextJob(void)
690 if(m_pendingJobs
.isEmpty())
696 AudioFileModel currentFile
= updateMetaInfo(m_pendingJobs
.takeFirst());
697 bool nativeResampling
= false;
699 //Create encoder instance
700 AbstractEncoder
*encoder
= makeEncoder(&nativeResampling
);
702 //Create processing thread
703 ProcessThread
*thread
= new ProcessThread
706 (m_settings
->outputToSourceDir() ? QFileInfo(currentFile
.filePath()).absolutePath() : m_settings
->outputDir()),
707 (m_settings
->customTempPathEnabled() ? m_settings
->customTempPath() : lamexp_temp_folder2()),
709 m_settings
->prependRelativeSourcePath() && (!m_settings
->outputToSourceDir())
713 if(m_settings
->forceStereoDownmix())
715 thread
->addFilter(new DownmixFilter());
717 if((m_settings
->samplingRate() > 0) && !nativeResampling
)
719 if(SettingsModel::samplingRates
[m_settings
->samplingRate()] != currentFile
.formatAudioSamplerate() || currentFile
.formatAudioSamplerate() == 0)
721 thread
->addFilter(new ResampleFilter(SettingsModel::samplingRates
[m_settings
->samplingRate()]));
724 if((m_settings
->toneAdjustBass() != 0) || (m_settings
->toneAdjustTreble() != 0))
726 thread
->addFilter(new ToneAdjustFilter(m_settings
->toneAdjustBass(), m_settings
->toneAdjustTreble()));
728 if(m_settings
->normalizationFilterEnabled())
730 thread
->addFilter(new NormalizeFilter(m_settings
->normalizationFilterMaxVolume(), m_settings
->normalizationFilterEqualizationMode()));
732 if(m_settings
->renameOutputFilesEnabled() && (!m_settings
->renameOutputFilesPattern().simplified().isEmpty()))
734 thread
->setRenamePattern(m_settings
->renameOutputFilesPattern());
737 m_threadList
.append(thread
);
738 m_allJobs
.append(thread
->getId());
740 //Connect thread signals
741 connect(thread
, SIGNAL(finished()), this, SLOT(doneEncoding()), Qt::QueuedConnection
);
742 connect(thread
, SIGNAL(processStateInitialized(QUuid
,QString
,QString
,int)), m_progressModel
, SLOT(addJob(QUuid
,QString
,QString
,int)), Qt::QueuedConnection
);
743 connect(thread
, SIGNAL(processStateChanged(QUuid
,QString
,int)), m_progressModel
, SLOT(updateJob(QUuid
,QString
,int)), Qt::QueuedConnection
);
744 connect(thread
, SIGNAL(processStateFinished(QUuid
,QString
,bool)), this, SLOT(processFinished(QUuid
,QString
,bool)), Qt::QueuedConnection
);
745 connect(thread
, SIGNAL(processMessageLogged(QUuid
,QString
)), m_progressModel
, SLOT(appendToLog(QUuid
,QString
)), Qt::QueuedConnection
);
752 AbstractEncoder
*ProcessingDialog::makeEncoder(bool *nativeResampling
)
754 AbstractEncoder
*encoder
= NULL
;
755 *nativeResampling
= false;
757 switch(m_settings
->compressionEncoder())
759 case SettingsModel::MP3Encoder
:
761 MP3Encoder
*mp3Encoder
= new MP3Encoder();
762 mp3Encoder
->setBitrate(m_settings
->compressionBitrate());
763 mp3Encoder
->setRCMode(m_settings
->compressionRCMode());
764 mp3Encoder
->setAlgoQuality(m_settings
->lameAlgoQuality());
765 if(m_settings
->bitrateManagementEnabled())
767 mp3Encoder
->setBitrateLimits(m_settings
->bitrateManagementMinRate(), m_settings
->bitrateManagementMaxRate());
769 if(m_settings
->samplingRate() > 0)
771 mp3Encoder
->setSamplingRate(SettingsModel::samplingRates
[m_settings
->samplingRate()]);
772 *nativeResampling
= true;
774 mp3Encoder
->setChannelMode(m_settings
->lameChannelMode());
775 mp3Encoder
->setCustomParams(m_settings
->customParametersLAME());
776 encoder
= mp3Encoder
;
779 case SettingsModel::VorbisEncoder
:
781 VorbisEncoder
*vorbisEncoder
= new VorbisEncoder();
782 vorbisEncoder
->setBitrate(m_settings
->compressionBitrate());
783 vorbisEncoder
->setRCMode(m_settings
->compressionRCMode());
784 if(m_settings
->bitrateManagementEnabled())
786 vorbisEncoder
->setBitrateLimits(m_settings
->bitrateManagementMinRate(), m_settings
->bitrateManagementMaxRate());
788 if(m_settings
->samplingRate() > 0)
790 vorbisEncoder
->setSamplingRate(SettingsModel::samplingRates
[m_settings
->samplingRate()]);
791 *nativeResampling
= true;
793 vorbisEncoder
->setCustomParams(m_settings
->customParametersOggEnc());
794 encoder
= vorbisEncoder
;
797 case SettingsModel::AACEncoder
:
799 if(lamexp_check_tool("qaac.exe") && lamexp_check_tool("libsoxrate.dll"))
801 QAACEncoder
*aacEncoder
= new QAACEncoder();
802 aacEncoder
->setBitrate(m_settings
->compressionBitrate());
803 aacEncoder
->setRCMode(m_settings
->compressionRCMode());
804 aacEncoder
->setProfile(m_settings
->aacEncProfile());
805 aacEncoder
->setCustomParams(m_settings
->customParametersAacEnc());
806 encoder
= aacEncoder
;
808 else if(lamexp_check_tool("fhgaacenc.exe") && lamexp_check_tool("enc_fhgaac.dll"))
810 FHGAACEncoder
*aacEncoder
= new FHGAACEncoder();
811 aacEncoder
->setBitrate(m_settings
->compressionBitrate());
812 aacEncoder
->setRCMode(m_settings
->compressionRCMode());
813 aacEncoder
->setProfile(m_settings
->aacEncProfile());
814 aacEncoder
->setCustomParams(m_settings
->customParametersAacEnc());
815 encoder
= aacEncoder
;
819 AACEncoder
*aacEncoder
= new AACEncoder();
820 aacEncoder
->setBitrate(m_settings
->compressionBitrate());
821 aacEncoder
->setRCMode(m_settings
->compressionRCMode());
822 aacEncoder
->setEnable2Pass(m_settings
->neroAACEnable2Pass());
823 aacEncoder
->setProfile(m_settings
->aacEncProfile());
824 aacEncoder
->setCustomParams(m_settings
->customParametersAacEnc());
825 encoder
= aacEncoder
;
829 case SettingsModel::AC3Encoder
:
831 AC3Encoder
*ac3Encoder
= new AC3Encoder();
832 ac3Encoder
->setBitrate(m_settings
->compressionBitrate());
833 ac3Encoder
->setRCMode(m_settings
->compressionRCMode());
834 ac3Encoder
->setCustomParams(m_settings
->customParametersAften());
835 ac3Encoder
->setAudioCodingMode(m_settings
->aftenAudioCodingMode());
836 ac3Encoder
->setDynamicRangeCompression(m_settings
->aftenDynamicRangeCompression());
837 ac3Encoder
->setExponentSearchSize(m_settings
->aftenExponentSearchSize());
838 ac3Encoder
->setFastBitAllocation(m_settings
->aftenFastBitAllocation());
839 encoder
= ac3Encoder
;
842 case SettingsModel::FLACEncoder
:
844 FLACEncoder
*flacEncoder
= new FLACEncoder();
845 flacEncoder
->setBitrate(m_settings
->compressionBitrate());
846 flacEncoder
->setRCMode(m_settings
->compressionRCMode());
847 flacEncoder
->setCustomParams(m_settings
->customParametersFLAC());
848 encoder
= flacEncoder
;
851 case SettingsModel::OpusEncoder
:
853 OpusEncoder
*opusEncoder
= new OpusEncoder();
854 opusEncoder
->setBitrate(m_settings
->compressionBitrate());
855 opusEncoder
->setRCMode(m_settings
->compressionRCMode());
856 opusEncoder
->setOptimizeFor(m_settings
->opusOptimizeFor());
857 opusEncoder
->setEncodeComplexity(m_settings
->opusComplexity());
858 opusEncoder
->setFrameSize(m_settings
->opusFramesize());
859 opusEncoder
->setExpAnalysisOn(m_settings
->opusExpAnalysis());
860 opusEncoder
->setCustomParams(m_settings
->customParametersOpus());
861 encoder
= opusEncoder
;
863 break; case SettingsModel::DCAEncoder
:
865 DCAEncoder
*dcaEncoder
= new DCAEncoder();
866 dcaEncoder
->setBitrate(m_settings
->compressionBitrate());
867 dcaEncoder
->setRCMode(m_settings
->compressionRCMode());
868 encoder
= dcaEncoder
;
871 case SettingsModel::PCMEncoder
:
873 WaveEncoder
*waveEncoder
= new WaveEncoder();
874 waveEncoder
->setBitrate(m_settings
->compressionBitrate());
875 waveEncoder
->setRCMode(m_settings
->compressionRCMode());
876 encoder
= waveEncoder
;
880 throw "Unsupported encoder!";
886 void ProcessingDialog::writePlayList(void)
888 if(m_succeededJobs
.count() <= 0 || m_allJobs
.count() <= 0)
890 qWarning("WritePlayList: Nothing to do!");
894 //Init local variables
896 QRegExp
regExp1("\\[\\d\\d\\][^/\\\\]+$", Qt::CaseInsensitive
);
897 QRegExp
regExp2("\\(\\d\\d\\)[^/\\\\]+$", Qt::CaseInsensitive
);
898 QRegExp
regExp3("\\d\\d[^/\\\\]+$", Qt::CaseInsensitive
);
899 bool usePrefix
[3] = {true, true, true};
900 bool useUtf8
= false;
903 //Generate playlist name
904 QString playListName
= (m_metaInfo
->fileAlbum().isEmpty() ? "Playlist" : m_metaInfo
->fileAlbum());
905 if(!m_metaInfo
->fileArtist().isEmpty())
907 playListName
= QString("%1 - %2").arg(m_metaInfo
->fileArtist(), playListName
);
910 //Clean playlist name
911 playListName
= lamexp_clean_filename(playListName
);
913 //Create list of audio files
914 for(int i
= 0; i
< m_allJobs
.count(); i
++)
916 if(!m_succeededJobs
.contains(m_allJobs
.at(i
))) continue;
917 list
<< QDir::toNativeSeparators(QDir(m_settings
->outputDir()).relativeFilePath(m_playList
.value(m_allJobs
.at(i
), "N/A")));
921 for(int i
= 0; i
< list
.count(); i
++)
923 if(regExp1
.indexIn(list
.at(i
)) < 0) usePrefix
[0] = false;
924 if(regExp2
.indexIn(list
.at(i
)) < 0) usePrefix
[1] = false;
925 if(regExp3
.indexIn(list
.at(i
)) < 0) usePrefix
[2] = false;
927 if(usePrefix
[0] || usePrefix
[1] || usePrefix
[2])
929 playListName
.prepend(usePrefix
[0] ? "[00] " : (usePrefix
[1] ? "(00) " : "00 "));
932 //Do we need an UTF-8 playlist?
933 for(int i
= 0; i
< list
.count(); i
++)
935 if(wcscmp(QWCHAR(QString::fromLatin1(list
.at(i
).toLatin1().constData())), QWCHAR(list
.at(i
))))
942 //Generate playlist output file
943 QString playListFile
= QString("%1/%2.%3").arg(m_settings
->outputDir(), playListName
, (useUtf8
? "m3u8" : "m3u"));
944 while(QFileInfo(playListFile
).exists())
946 playListFile
= QString("%1/%2 (%3).%4").arg(m_settings
->outputDir(), playListName
, QString::number(++counter
), (useUtf8
? "m3u8" : "m3u"));
949 //Now write playlist to output file
950 QFile
playList(playListFile
);
951 if(playList
.open(QIODevice::WriteOnly
))
955 playList
.write("\xef\xbb\xbf");
957 playList
.write("#EXTM3U\r\n");
958 while(!list
.isEmpty())
960 playList
.write(useUtf8
? list
.takeFirst().toUtf8().constData() : list
.takeFirst().toLatin1().constData());
961 playList
.write("\r\n");
967 QMessageBox::warning(this, tr("Playlist creation failed"), QString("%1<br><nobr>%2</nobr>").arg(tr("The playlist file could not be created:"), playListFile
));
971 AudioFileModel
ProcessingDialog::updateMetaInfo(const AudioFileModel
&audioFile
)
973 if(!m_settings
->writeMetaTags())
975 return AudioFileModel(audioFile
, false);
978 AudioFileModel result
= audioFile
;
979 result
.updateMetaInfo(*m_metaInfo
);
981 if(m_metaInfo
->filePosition() == UINT_MAX
)
983 result
.setFilePosition(m_currentFile
);
989 void ProcessingDialog::setCloseButtonEnabled(bool enabled
)
991 HMENU hMenu
= GetSystemMenu((HWND
) winId(), FALSE
);
992 EnableMenuItem(hMenu
, SC_CLOSE
, MF_BYCOMMAND
| (enabled
? MF_ENABLED
: MF_GRAYED
));
995 void ProcessingDialog::systemTrayActivated(QSystemTrayIcon::ActivationReason reason
)
997 if(reason
== QSystemTrayIcon::DoubleClick
)
999 SetForegroundWindow(reinterpret_cast<HWND
>(this->winId()));
1003 void ProcessingDialog::cpuUsageHasChanged(const double val
)
1006 this->label_cpu
->setText(QString().sprintf(" %d%%", qRound(val
* 100.0)));
1007 UPDATE_MIN_WIDTH(label_cpu
);
1010 void ProcessingDialog::ramUsageHasChanged(const double val
)
1013 this->label_ram
->setText(QString().sprintf(" %d%%", qRound(val
* 100.0)));
1014 UPDATE_MIN_WIDTH(label_ram
);
1017 void ProcessingDialog::diskUsageHasChanged(const quint64 val
)
1020 const char *postfixStr
[6] = {"B", "KB", "MB", "GB", "TB", "PB"};
1021 double space
= static_cast<double>(val
);
1023 while((space
>= 1000.0) && (postfix
< 5))
1025 space
= space
/ 1024.0;
1029 this->label_disk
->setText(QString().sprintf(" %3.1f %s", space
, postfixStr
[postfix
]));
1030 UPDATE_MIN_WIDTH(label_disk
);
1033 bool ProcessingDialog::shutdownComputer(void)
1035 const int iTimeout
= m_settings
->hibernateComputer() ? 10 : 30;
1036 const Qt::WindowFlags flags
= Qt::WindowStaysOnTopHint
| Qt::CustomizeWindowHint
| Qt::WindowTitleHint
| Qt::MSWindowsFixedSizeDialogHint
| Qt::WindowSystemMenuHint
;
1037 const QString text
= QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
1039 qWarning("Initiating shutdown sequence!");
1041 QProgressDialog
progressDialog(text
.arg(iTimeout
), tr("Cancel Shutdown"), 0, iTimeout
+ 1, this, flags
);
1042 QPushButton
*cancelButton
= new QPushButton(tr("Cancel Shutdown"), &progressDialog
);
1043 cancelButton
->setIcon(QIcon(":/icons/power_on.png"));
1044 progressDialog
.setModal(true);
1045 progressDialog
.setAutoClose(false);
1046 progressDialog
.setAutoReset(false);
1047 progressDialog
.setWindowIcon(QIcon(":/icons/power_off.png"));
1048 progressDialog
.setCancelButton(cancelButton
);
1049 progressDialog
.show();
1051 QApplication::processEvents();
1053 if(m_settings
->soundsEnabled())
1055 QApplication::setOverrideCursor(Qt::WaitCursor
);
1056 PlaySound(MAKEINTRESOURCE(IDR_WAVE_SHUTDOWN
), GetModuleHandle(NULL
), SND_RESOURCE
| SND_SYNC
);
1057 QApplication::restoreOverrideCursor();
1061 timer
.setInterval(1000);
1064 QEventLoop
eventLoop(this);
1065 connect(&timer
, SIGNAL(timeout()), &eventLoop
, SLOT(quit()));
1066 connect(&progressDialog
, SIGNAL(canceled()), &eventLoop
, SLOT(quit()));
1068 for(int i
= 1; i
<= iTimeout
; i
++)
1071 if(progressDialog
.wasCanceled())
1073 progressDialog
.close();
1076 progressDialog
.setValue(i
+1);
1077 progressDialog
.setLabelText(text
.arg(iTimeout
-i
));
1078 if(iTimeout
-i
== 3) progressDialog
.setCancelButton(NULL
);
1079 QApplication::processEvents();
1080 PlaySound(MAKEINTRESOURCE((i
< iTimeout
) ? IDR_WAVE_BEEP
: IDR_WAVE_BEEP_LONG
), GetModuleHandle(NULL
), SND_RESOURCE
| SND_SYNC
);
1083 progressDialog
.close();
1087 QString
ProcessingDialog::time2text(const double timeVal
) const
1090 double frcPart
= modf(timeVal
, &intPart
);
1091 int x
= 0, y
= 0; QString a
, b
;
1093 QTime time
= QTime().addSecs(qRound(intPart
)).addMSecs(qRound(frcPart
* 1000.0));
1097 x
= time
.hour(); a
= tr("hour(s)");
1098 y
= time
.minute(); b
= tr("minute(s)");
1100 else if(time
.minute() > 0)
1102 x
= time
.minute(); a
= tr("minute(s)");
1103 y
= time
.second(); b
= tr("second(s)");
1107 x
= time
.second(); a
= tr("second(s)");
1108 y
= time
.msec(); b
= tr("millisecond(s)");
1111 return QString("%1 %2, %3 %4").arg(QString::number(x
), a
, QString::number(y
), b
);
1114 ////////////////////////////////////////////////////////////
1116 ////////////////////////////////////////////////////////////
1118 static int cores2instances(int cores
)
1120 //This function is a "cubic spline" with sampling points at:
1121 //(1,1); (2,2); (4,4); (8,6); (16,8); (32,11); (64,16)
1122 static const double LUT
[8][5] =
1124 { 1.0, 0.014353554, -0.043060662, 1.028707108, 0.000000000},
1125 { 2.0, -0.028707108, 0.215303309, 0.511979167, 0.344485294},
1126 { 4.0, 0.010016468, -0.249379596, 2.370710784, -2.133823529},
1127 { 8.0, 0.000282437, -0.015762868, 0.501776961, 2.850000000},
1128 {16.0, 0.000033270, -0.003802849, 0.310416667, 3.870588235},
1129 {32.0, 0.000006343, -0.001217831, 0.227696078, 4.752941176},
1130 {64.0, 0.000000000, 0.000000000, 0.000000000, 16.000000000},
1131 {DBL_MAX
, 0.0, 0.0, 0.0, 0.0}
1134 double x
= abs(static_cast<double>(cores
)), y
= 1.0;
1136 for(size_t i
= 0; i
< 7; i
++)
1138 if((x
>= LUT
[i
][0]) && (x
< LUT
[i
+1][0]))
1140 y
= (((((LUT
[i
][1] * x
) + LUT
[i
][2]) * x
) + LUT
[i
][3]) * x
) + LUT
[i
][4];