///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
-// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2012 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
#include "Model_Progress.h"
#include "Model_Settings.h"
#include "Thread_Process.h"
+#include "Thread_CPUObserver.h"
+#include "Thread_RAMObserver.h"
#include "Thread_DiskObserver.h"
#include "Dialog_LogView.h"
-#include "Encoder_MP3.h"
-#include "Encoder_Vorbis.h"
#include "Encoder_AAC.h"
+#include "Encoder_AAC_FHG.h"
+#include "Encoder_AAC_QAAC.h"
#include "Encoder_AC3.h"
+#include "Encoder_DCA.h"
#include "Encoder_FLAC.h"
+#include "Encoder_MP3.h"
+#include "Encoder_Vorbis.h"
#include "Encoder_Wave.h"
+#include "Filter_Downmix.h"
#include "Filter_Normalize.h"
#include "Filter_Resample.h"
#include "Filter_ToneAdjust.h"
#include <QSystemTrayIcon>
#include <QProcess>
#include <QProgressDialog>
+#include <QTime>
#include <MMSystem.h>
+#include <math.h>
+#include <float.h>
////////////////////////////////////////////////////////////
//Maximum number of parallel instances
-#define MAX_INSTANCES 16
+#define MAX_INSTANCES 16U
-//Maximum number of CPU cores for auto-detection
-#define MAX_CPU_COUNT 4
+//Function to calculate the number of instances
+static int cores2instances(int cores);
////////////////////////////////////////////////////////////
}
#define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }
+#define UPDATE_MIN_WIDTH(WIDGET) { if(WIDGET->width() > WIDGET->minimumWidth()) WIDGET->setMinimumWidth(WIDGET->width()); }
////////////////////////////////////////////////////////////
// Constructor
m_systemTray(new QSystemTrayIcon(QIcon(":/icons/cd_go.png"), this)),
m_settings(settings),
m_metaInfo(metaInfo),
- m_shutdownFlag(false),
- m_diskObserver(NULL)
+ m_shutdownFlag(shutdownFlag_None),
+ m_diskObserver(NULL),
+ m_cpuObserver(NULL),
+ m_ramObserver(NULL),
+ m_firstShow(true)
{
//Init the dialog, from the .ui file
setupUi(this);
setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
+ //Update header icon
+ label_headerIcon->setPixmap(lamexp_app_icon().pixmap(label_headerIcon->size()));
+
//Setup version info
label_versionInfo->setText(QString().sprintf("v%d.%02d %s (Build %d)", lamexp_version_major(), lamexp_version_minor(), lamexp_version_release(), lamexp_version_build()));
label_versionInfo->installEventFilter(this);
//Init progress indicator
m_progressIndicator = new QMovie(":/images/Working.gif");
+ m_progressIndicator->setCacheMode(QMovie::CacheAll);
+ m_progressIndicator->setSpeed(50);
label_headerWorking->setMovie(m_progressIndicator);
progressBar->setValue(0);
view_log->verticalHeader()->hide();
view_log->horizontalHeader()->setResizeMode(QHeaderView::ResizeToContents);
view_log->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
+ view_log->viewport()->installEventFilter(this);
connect(m_progressModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(progressModelChanged()));
connect(m_progressModel, SIGNAL(modelReset()), this, SLOT(progressModelChanged()));
connect(view_log, SIGNAL(activated(QModelIndex)), this, SLOT(logViewDoubleClicked(QModelIndex)));
+ connect(view_log->horizontalHeader(), SIGNAL(sectionResized(int,int,int)), this, SLOT(logViewSectionSizeChanged(int,int,int)));
//Create context menu
m_contextMenu = new QMenu();
m_succeededJobs.clear();
m_failedJobs.clear();
m_userAborted = false;
+ m_forcedAbort = false;
+ m_timerStart = 0I64;
}
////////////////////////////////////////////////////////////
if(m_diskObserver)
{
m_diskObserver->stop();
- m_diskObserver->wait(15000);
+ if(!m_diskObserver->wait(15000))
+ {
+ m_diskObserver->terminate();
+ m_diskObserver->wait();
+ }
+ }
+ if(m_cpuObserver)
+ {
+ m_cpuObserver->stop();
+ if(!m_cpuObserver->wait(15000))
+ {
+ m_cpuObserver->terminate();
+ m_cpuObserver->wait();
+ }
+ }
+ if(m_ramObserver)
+ {
+ m_ramObserver->stop();
+ if(!m_ramObserver->wait(15000))
+ {
+ m_ramObserver->terminate();
+ m_ramObserver->wait();
+ }
}
LAMEXP_DELETE(m_progressIndicator);
LAMEXP_DELETE(m_contextMenu);
LAMEXP_DELETE(m_systemTray);
LAMEXP_DELETE(m_diskObserver);
+ LAMEXP_DELETE(m_cpuObserver);
+ LAMEXP_DELETE(m_ramObserver);
WinSevenTaskbar::setOverlayIcon(this, NULL);
WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNoState);
void ProcessingDialog::showEvent(QShowEvent *event)
{
- setCloseButtonEnabled(false);
- button_closeDialog->setEnabled(false);
- button_AbortProcess->setEnabled(false);
- m_systemTray->setVisible(true);
-
- if(!SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS))
+ QDialog::showEvent(event);
+
+ if(m_firstShow)
{
- SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
- }
+ static const char *NA = " N/A";
+
+ setCloseButtonEnabled(false);
+ button_closeDialog->setEnabled(false);
+ button_AbortProcess->setEnabled(false);
+ m_systemTray->setVisible(true);
+
+ if(!SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS))
+ {
+ SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
+ }
+
+ label_cpu->setText(NA);
+ label_disk->setText(NA);
+ label_ram->setText(NA);
- QTimer::singleShot(1000, this, SLOT(initEncoding()));
+ QTimer::singleShot(1000, this, SLOT(initEncoding()));
+ m_firstShow = false;
+ }
}
void ProcessingDialog::closeEvent(QCloseEvent *event)
return false;
}
+bool ProcessingDialog::event(QEvent *e)
+{
+ switch(e->type())
+ {
+ case lamexp_event_queryendsession:
+ qWarning("System is shutting down, preparing to abort...");
+ if(!m_userAborted) abortEncoding(true);
+ return true;
+ case lamexp_event_endsession:
+ qWarning("System is shutting down, encoding will be aborted now...");
+ if(isVisible())
+ {
+ while(!close())
+ {
+ if(!m_userAborted) abortEncoding(true);
+ QApplication::processEvents(QEventLoop::WaitForMoreEvents & QEventLoop::ExcludeUserInputEvents);
+ }
+ }
+ m_pendingJobs.clear();
+ return true;
+ default:
+ return QDialog::event(e);
+ }
+}
+
+bool ProcessingDialog::winEvent(MSG *message, long *result)
+{
+ return WinSevenTaskbar::handleWinEvent(message, result);
+}
+
////////////////////////////////////////////////////////////
// SLOTS
////////////////////////////////////////////////////////////
void ProcessingDialog::initEncoding(void)
{
+ qDebug("Initializing encoding process...");
+
m_runningThreads = 0;
m_currentFile = 0;
m_allJobs.clear();
m_succeededJobs.clear();
m_failedJobs.clear();
m_userAborted = false;
+ m_forcedAbort = false;
m_playList.clear();
CHANGE_BACKGROUND_COLOR(frame_header, QColor(Qt::white));
checkBox_shutdownComputer->setEnabled(true);
checkBox_shutdownComputer->setChecked(false);
- WinSevenTaskbar::initTaskbar();
WinSevenTaskbar::setTaskbarState(this, WinSevenTaskbar::WinSevenTaskbarNormalState);
WinSevenTaskbar::setTaskbarProgress(this, 0, m_pendingJobs.count());
WinSevenTaskbar::setOverlayIcon(this, &QIcon(":/icons/control_play_blue.png"));
if(!m_diskObserver)
{
m_diskObserver = new DiskObserverThread(m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2());
- connect(m_diskObserver, SIGNAL(messageLogged(QString,bool)), m_progressModel, SLOT(addSystemMessage(QString,bool)), Qt::QueuedConnection);
+ connect(m_diskObserver, SIGNAL(messageLogged(QString,int)), m_progressModel, SLOT(addSystemMessage(QString,int)), Qt::QueuedConnection);
+ connect(m_diskObserver, SIGNAL(freeSpaceChanged(quint64)), this, SLOT(diskUsageHasChanged(quint64)), Qt::QueuedConnection);
m_diskObserver->start();
}
+ if(!m_cpuObserver)
+ {
+ m_cpuObserver = new CPUObserverThread();
+ connect(m_cpuObserver, SIGNAL(currentUsageChanged(double)), this, SLOT(cpuUsageHasChanged(double)), Qt::QueuedConnection);
+ m_cpuObserver->start();
+ }
+ if(!m_ramObserver)
+ {
+ m_ramObserver = new RAMObserverThread();
+ connect(m_ramObserver, SIGNAL(currentUsageChanged(double)), this, SLOT(ramUsageHasChanged(double)), Qt::QueuedConnection);
+ m_ramObserver->start();
+ }
- int maximumInstances = max(min(m_settings->maximumInstances(), MAX_INSTANCES), 0);
+ unsigned int maximumInstances = qBound(0U, m_settings->maximumInstances(), MAX_INSTANCES);
if(maximumInstances < 1)
{
- lamexp_cpu_t cpuFeatures = lamexp_detect_cpu_features();
- maximumInstances = max(min(cpuFeatures.count, MAX_CPU_COUNT), 1);
+ lamexp_cpu_t cpuFeatures = lamexp_detect_cpu_features(lamexp_arguments());
+ maximumInstances = cores2instances(qBound(1, cpuFeatures.count, 64));
}
- int parallelThreadCount = max(min(maximumInstances, m_pendingJobs.count()), 1);
- if(parallelThreadCount > 1)
+ maximumInstances = qBound(1U, maximumInstances, static_cast<unsigned int>(m_pendingJobs.count()));
+ if(maximumInstances > 1)
{
- m_progressModel->addSystemMessage(tr("Multi-threading enabled: Running %1 instances in parallel!").arg(QString::number(parallelThreadCount)));
+ m_progressModel->addSystemMessage(tr("Multi-threading enabled: Running %1 instances in parallel!").arg(QString::number(maximumInstances)));
}
- for(int i = 0; i < parallelThreadCount; i++)
+ for(unsigned int i = 0; i < maximumInstances; i++)
{
startNextJob();
}
+
+ LARGE_INTEGER counter;
+ if(QueryPerformanceCounter(&counter))
+ {
+ m_timerStart = counter.QuadPart;
+ }
}
-void ProcessingDialog::abortEncoding(void)
+void ProcessingDialog::abortEncoding(bool force)
{
m_userAborted = true;
+ if(force) m_forcedAbort = true;
button_AbortProcess->setEnabled(false);
-
SET_PROGRESS_TEXT(tr("Aborted! Waiting for running jobs to terminate..."));
for(int i = 0; i < m_threadList.count(); i++)
m_systemTray->showMessage(tr("LameXP - Aborted"), tr("Process was aborted by the user."), QSystemTrayIcon::Warning);
m_systemTray->setIcon(QIcon(":/icons/cd_delete.png"));
QApplication::processEvents();
- if(m_settings->soundsEnabled()) PlaySound(MAKEINTRESOURCE(IDR_WAVE_ABORTED), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
+ if(m_settings->soundsEnabled() && !m_forcedAbort)
+ {
+ PlaySound(MAKEINTRESOURCE(IDR_WAVE_ABORTED), GetModuleHandle(NULL), SND_RESOURCE | SND_SYNC);
+ }
}
else
{
+ LARGE_INTEGER counter, frequency;
+ if(QueryPerformanceCounter(&counter) && QueryPerformanceFrequency(&frequency))
+ {
+ if((m_timerStart > 0I64) && (frequency.QuadPart > 0I64) && (m_timerStart < counter.QuadPart))
+ {
+ double timeElapsed = static_cast<double>(counter.QuadPart - m_timerStart) / static_cast<double>(frequency.QuadPart);
+ m_progressModel->addSystemMessage(tr("Process finished after %1.").arg(time2text(timeElapsed)), ProgressModel::SysMsg_Performance);
+ }
+ }
+
if(m_failedJobs.count() > 0)
{
CHANGE_BACKGROUND_COLOR(frame_header, QColor("#FFBABA"));
button_AbortProcess->setEnabled(false);
checkBox_shutdownComputer->setEnabled(false);
+ m_progressModel->restoreHiddenItems();
view_log->scrollToBottom();
m_progressIndicator->stop();
progressBar->setValue(progressBar->maximum());
{
if(shutdownComputer())
{
- m_shutdownFlag = true;
+ m_shutdownFlag = m_settings->hibernateComputer() ? shutdownFlag_Hibernate : shutdownFlag_TurnPowerOff;
accept();
}
}
}
else
{
- MessageBeep(MB_ICONWARNING);
+ QMessageBox::information(this, windowTitle(), m_progressModel->data(m_progressModel->index(index.row(), 0)).toString());
}
}
else
}
}
+void ProcessingDialog::logViewSectionSizeChanged(int logicalIndex, int oldSize, int newSize)
+{
+ if(logicalIndex == 1)
+ {
+ if(QHeaderView *hdr = view_log->horizontalHeader())
+ {
+ hdr->setMinimumSectionSize(qMax(hdr->minimumSectionSize(), hdr->sectionSize(1)));
+ }
+ }
+}
+
void ProcessingDialog::contextMenuTriggered(const QPoint &pos)
{
QAbstractScrollArea *scrollArea = dynamic_cast<QAbstractScrollArea*>(QObject::sender());
void ProcessingDialog::contextMenuDetailsActionTriggered(void)
{
- QModelIndex index = view_log->indexAt(view_log->mapFromGlobal(m_contextMenu->pos()));
+ QModelIndex index = view_log->indexAt(view_log->viewport()->mapFromGlobal(m_contextMenu->pos()));
logViewDoubleClicked(index.isValid() ? index : view_log->currentIndex());
}
void ProcessingDialog::contextMenuShowFileActionTriggered(void)
{
- QModelIndex index = view_log->indexAt(view_log->mapFromGlobal(m_contextMenu->pos()));
+ QModelIndex index = view_log->indexAt(view_log->viewport()->mapFromGlobal(m_contextMenu->pos()));
const QUuid &jobId = m_progressModel->getJobId(index.isValid() ? index : view_log->currentIndex());
QString filePath = m_playList.value(jobId, QString());
m_currentFile++;
AudioFileModel currentFile = updateMetaInfo(m_pendingJobs.takeFirst());
- AbstractEncoder *encoder = NULL;
bool nativeResampling = false;
+ //Create encoder instance
+ AbstractEncoder *encoder = makeEncoder(&nativeResampling);
+
+ //Create processing thread
+ ProcessThread *thread = new ProcessThread
+ (
+ currentFile,
+ (m_settings->outputToSourceDir() ? QFileInfo(currentFile.filePath()).absolutePath() : m_settings->outputDir()),
+ (m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2()),
+ encoder,
+ m_settings->prependRelativeSourcePath() && (!m_settings->outputToSourceDir())
+ );
+
+ //Add audio filters
+ if(m_settings->forceStereoDownmix())
+ {
+ thread->addFilter(new DownmixFilter());
+ }
+ if((m_settings->samplingRate() > 0) && !nativeResampling)
+ {
+ if(SettingsModel::samplingRates[m_settings->samplingRate()] != currentFile.formatAudioSamplerate() || currentFile.formatAudioSamplerate() == 0)
+ {
+ thread->addFilter(new ResampleFilter(SettingsModel::samplingRates[m_settings->samplingRate()]));
+ }
+ }
+ if((m_settings->toneAdjustBass() != 0) || (m_settings->toneAdjustTreble() != 0))
+ {
+ thread->addFilter(new ToneAdjustFilter(m_settings->toneAdjustBass(), m_settings->toneAdjustTreble()));
+ }
+ if(m_settings->normalizationFilterEnabled())
+ {
+ thread->addFilter(new NormalizeFilter(m_settings->normalizationFilterMaxVolume(), m_settings->normalizationFilterEqualizationMode()));
+ }
+ if(m_settings->renameOutputFilesEnabled() && (!m_settings->renameOutputFilesPattern().simplified().isEmpty()))
+ {
+ thread->setRenamePattern(m_settings->renameOutputFilesPattern());
+ }
+
+ m_threadList.append(thread);
+ m_allJobs.append(thread->getId());
+
+ //Connect thread signals
+ connect(thread, SIGNAL(finished()), this, SLOT(doneEncoding()), Qt::QueuedConnection);
+ connect(thread, SIGNAL(processStateInitialized(QUuid,QString,QString,int)), m_progressModel, SLOT(addJob(QUuid,QString,QString,int)), Qt::QueuedConnection);
+ connect(thread, SIGNAL(processStateChanged(QUuid,QString,int)), m_progressModel, SLOT(updateJob(QUuid,QString,int)), Qt::QueuedConnection);
+ connect(thread, SIGNAL(processStateFinished(QUuid,QString,bool)), this, SLOT(processFinished(QUuid,QString,bool)), Qt::QueuedConnection);
+ connect(thread, SIGNAL(processMessageLogged(QUuid,QString)), m_progressModel, SLOT(appendToLog(QUuid,QString)), Qt::QueuedConnection);
+
+ //Give it a go!
+ m_runningThreads++;
+ thread->start();
+}
+
+AbstractEncoder *ProcessingDialog::makeEncoder(bool *nativeResampling)
+{
+ AbstractEncoder *encoder = NULL;
+ *nativeResampling = false;
+
switch(m_settings->compressionEncoder())
{
case SettingsModel::MP3Encoder:
if(m_settings->samplingRate() > 0)
{
mp3Encoder->setSamplingRate(SettingsModel::samplingRates[m_settings->samplingRate()]);
- nativeResampling = true;
+ *nativeResampling = true;
}
mp3Encoder->setChannelMode(m_settings->lameChannelMode());
mp3Encoder->setCustomParams(m_settings->customParametersLAME());
if(m_settings->samplingRate() > 0)
{
vorbisEncoder->setSamplingRate(SettingsModel::samplingRates[m_settings->samplingRate()]);
- nativeResampling = true;
+ *nativeResampling = true;
}
vorbisEncoder->setCustomParams(m_settings->customParametersOggEnc());
encoder = vorbisEncoder;
break;
case SettingsModel::AACEncoder:
{
- AACEncoder *aacEncoder = new AACEncoder();
- aacEncoder->setBitrate(m_settings->compressionBitrate());
- aacEncoder->setRCMode(m_settings->compressionRCMode());
- aacEncoder->setEnable2Pass(m_settings->neroAACEnable2Pass());
- aacEncoder->setProfile(m_settings->neroAACProfile());
- aacEncoder->setCustomParams(m_settings->customParametersNeroAAC());
- encoder = aacEncoder;
+ if(lamexp_check_tool("qaac.exe") && lamexp_check_tool("libsoxrate.dll"))
+ {
+ QAACEncoder *aacEncoder = new QAACEncoder();
+ aacEncoder->setBitrate(m_settings->compressionBitrate());
+ aacEncoder->setRCMode(m_settings->compressionRCMode());
+ aacEncoder->setProfile(m_settings->aacEncProfile());
+ aacEncoder->setCustomParams(m_settings->customParametersAacEnc());
+ encoder = aacEncoder;
+ }
+ else if(lamexp_check_tool("fhgaacenc.exe") && lamexp_check_tool("enc_fhgaac.dll"))
+ {
+ FHGAACEncoder *aacEncoder = new FHGAACEncoder();
+ aacEncoder->setBitrate(m_settings->compressionBitrate());
+ aacEncoder->setRCMode(m_settings->compressionRCMode());
+ aacEncoder->setProfile(m_settings->aacEncProfile());
+ aacEncoder->setCustomParams(m_settings->customParametersAacEnc());
+ encoder = aacEncoder;
+ }
+ else
+ {
+ AACEncoder *aacEncoder = new AACEncoder();
+ aacEncoder->setBitrate(m_settings->compressionBitrate());
+ aacEncoder->setRCMode(m_settings->compressionRCMode());
+ aacEncoder->setEnable2Pass(m_settings->neroAACEnable2Pass());
+ aacEncoder->setProfile(m_settings->aacEncProfile());
+ aacEncoder->setCustomParams(m_settings->customParametersAacEnc());
+ encoder = aacEncoder;
+ }
}
break;
case SettingsModel::AC3Encoder:
AC3Encoder *ac3Encoder = new AC3Encoder();
ac3Encoder->setBitrate(m_settings->compressionBitrate());
ac3Encoder->setRCMode(m_settings->compressionRCMode());
- ac3Encoder->setCustomParams(m_settings->customParametersNeroAAC());
+ ac3Encoder->setCustomParams(m_settings->customParametersAften());
+ ac3Encoder->setAudioCodingMode(m_settings->aftenAudioCodingMode());
+ ac3Encoder->setDynamicRangeCompression(m_settings->aftenDynamicRangeCompression());
+ ac3Encoder->setExponentSearchSize(m_settings->aftenExponentSearchSize());
+ ac3Encoder->setFastBitAllocation(m_settings->aftenFastBitAllocation());
encoder = ac3Encoder;
}
break;
encoder = flacEncoder;
}
break;
+ case SettingsModel::DCAEncoder:
+ {
+ DCAEncoder *dcaEncoder = new DCAEncoder();
+ dcaEncoder->setBitrate(m_settings->compressionBitrate());
+ dcaEncoder->setRCMode(m_settings->compressionRCMode());
+ encoder = dcaEncoder;
+ }
+ break;
case SettingsModel::PCMEncoder:
{
WaveEncoder *waveEncoder = new WaveEncoder();
throw "Unsupported encoder!";
}
- ProcessThread *thread = new ProcessThread
- (
- currentFile,
- (m_settings->outputToSourceDir() ? QFileInfo(currentFile.filePath()).absolutePath() : m_settings->outputDir()),
- (m_settings->customTempPathEnabled() ? m_settings->customTempPath() : lamexp_temp_folder2()),
- encoder,
- m_settings->prependRelativeSourcePath()
- );
-
- if((m_settings->samplingRate() > 0) && !nativeResampling)
- {
- if(SettingsModel::samplingRates[m_settings->samplingRate()] != currentFile.formatAudioSamplerate() || currentFile.formatAudioSamplerate() == 0)
- {
- thread->addFilter(new ResampleFilter(SettingsModel::samplingRates[m_settings->samplingRate()]));
- }
- }
- if((m_settings->toneAdjustBass() != 0) || (m_settings->toneAdjustTreble() != 0))
- {
- thread->addFilter(new ToneAdjustFilter(m_settings->toneAdjustBass(), m_settings->toneAdjustTreble()));
- }
- if(m_settings->normalizationFilterEnabled())
- {
- thread->addFilter(new NormalizeFilter(m_settings->normalizationFilterMaxVolume()));
- }
-
- m_threadList.append(thread);
- m_allJobs.append(thread->getId());
-
- connect(thread, SIGNAL(finished()), this, SLOT(doneEncoding()), Qt::QueuedConnection);
- connect(thread, SIGNAL(processStateInitialized(QUuid,QString,QString,int)), m_progressModel, SLOT(addJob(QUuid,QString,QString,int)), Qt::QueuedConnection);
- connect(thread, SIGNAL(processStateChanged(QUuid,QString,int)), m_progressModel, SLOT(updateJob(QUuid,QString,int)), Qt::QueuedConnection);
- connect(thread, SIGNAL(processStateFinished(QUuid,QString,bool)), this, SLOT(processFinished(QUuid,QString,bool)), Qt::QueuedConnection);
- connect(thread, SIGNAL(processMessageLogged(QUuid,QString)), m_progressModel, SLOT(appendToLog(QUuid,QString)), Qt::QueuedConnection);
-
- m_runningThreads++;
- thread->start();
+ return encoder;
}
void ProcessingDialog::writePlayList(void)
return;
}
+ //Init local variables
+ QStringList list;
+ QRegExp regExp1("\\[\\d\\d\\][^/\\\\]+$", Qt::CaseInsensitive);
+ QRegExp regExp2("\\(\\d\\d\\)[^/\\\\]+$", Qt::CaseInsensitive);
+ QRegExp regExp3("\\d\\d[^/\\\\]+$", Qt::CaseInsensitive);
+ bool usePrefix[3] = {true, true, true};
+ bool useUtf8 = false;
+ int counter = 1;
+
+ //Generate playlist name
QString playListName = (m_metaInfo->fileAlbum().isEmpty() ? "Playlist" : m_metaInfo->fileAlbum());
+ if(!m_metaInfo->fileArtist().isEmpty())
+ {
+ playListName = QString("%1 - %2").arg(m_metaInfo->fileArtist(), playListName);
+ }
+
+ //Clean playlist name
+ playListName = lamexp_clean_filename(playListName);
- const static char *invalidChars = "\\/:*?\"<>|";
- for(int i = 0; invalidChars[i]; i++)
+ //Create list of audio files
+ for(int i = 0; i < m_allJobs.count(); i++)
{
- playListName.replace(invalidChars[i], ' ');
- playListName = playListName.simplified();
+ if(!m_succeededJobs.contains(m_allJobs.at(i))) continue;
+ list << QDir::toNativeSeparators(QDir(m_settings->outputDir()).relativeFilePath(m_playList.value(m_allJobs.at(i), "N/A")));
}
-
- QString playListFile = QString("%1/%2.m3u").arg(m_settings->outputDir(), playListName);
- int counter = 1;
+ //Use prefix?
+ for(int i = 0; i < list.count(); i++)
+ {
+ if(regExp1.indexIn(list.at(i)) < 0) usePrefix[0] = false;
+ if(regExp2.indexIn(list.at(i)) < 0) usePrefix[1] = false;
+ if(regExp3.indexIn(list.at(i)) < 0) usePrefix[2] = false;
+ }
+ if(usePrefix[0] || usePrefix[1] || usePrefix[2])
+ {
+ playListName.prepend(usePrefix[0] ? "[00] " : (usePrefix[1] ? "(00) " : "00 "));
+ }
+
+ //Do we need an UTF-8 playlist?
+ for(int i = 0; i < list.count(); i++)
+ {
+ if(wcscmp(QWCHAR(QString::fromLatin1(list.at(i).toLatin1().constData())), QWCHAR(list.at(i))))
+ {
+ useUtf8 = true;
+ break;
+ }
+ }
+
+ //Generate playlist output file
+ QString playListFile = QString("%1/%2.%3").arg(m_settings->outputDir(), playListName, (useUtf8 ? "m3u8" : "m3u"));
while(QFileInfo(playListFile).exists())
{
- playListFile = QString("%1/%2 (%3).m3u").arg(m_settings->outputDir(), playListName, QString::number(++counter));
+ playListFile = QString("%1/%2 (%3).%4").arg(m_settings->outputDir(), playListName, QString::number(++counter), (useUtf8 ? "m3u8" : "m3u"));
}
+ //Now write playlist to output file
QFile playList(playListFile);
if(playList.open(QIODevice::WriteOnly))
{
+ if(useUtf8)
+ {
+ playList.write("\xef\xbb\xbf");
+ }
playList.write("#EXTM3U\r\n");
- for(int i = 0; i < m_allJobs.count(); i++)
+ while(!list.isEmpty())
{
-
- if(!m_succeededJobs.contains(m_allJobs.at(i))) continue;
- playList.write(QDir::toNativeSeparators(QDir(m_settings->outputDir()).relativeFilePath(m_playList.value(m_allJobs.at(i), "N/A"))).toUtf8().constData());
+ playList.write(useUtf8 ? list.takeFirst().toUtf8().constData() : list.takeFirst().toLatin1().constData());
playList.write("\r\n");
}
playList.close();
{
if(reason == QSystemTrayIcon::DoubleClick)
{
- SetForegroundWindow(this->winId());
+ SetForegroundWindow(reinterpret_cast<HWND>(this->winId()));
+ }
+}
+
+void ProcessingDialog::cpuUsageHasChanged(const double val)
+{
+
+ this->label_cpu->setText(QString().sprintf(" %d%%", qRound(val * 100.0)));
+ UPDATE_MIN_WIDTH(label_cpu);
+}
+
+void ProcessingDialog::ramUsageHasChanged(const double val)
+{
+
+ this->label_ram->setText(QString().sprintf(" %d%%", qRound(val * 100.0)));
+ UPDATE_MIN_WIDTH(label_ram);
+}
+
+void ProcessingDialog::diskUsageHasChanged(const quint64 val)
+{
+ int postfix = 0;
+ const char *postfixStr[6] = {"B", "KB", "MB", "GB", "TB", "PB"};
+ double space = static_cast<double>(val);
+
+ while((space >= 1000.0) && (postfix < 5))
+ {
+ space = space / 1024.0;
+ postfix++;
}
+
+ this->label_disk->setText(QString().sprintf(" %3.1f %s", space, postfixStr[postfix]));
+ UPDATE_MIN_WIDTH(label_disk);
}
bool ProcessingDialog::shutdownComputer(void)
{
- const int iTimeout = 30;
+ const int iTimeout = m_settings->hibernateComputer() ? 10 : 30;
const Qt::WindowFlags flags = Qt::WindowStaysOnTopHint | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint | Qt::WindowSystemMenuHint;
const QString text = QString("%1%2%1").arg(QString().fill(' ', 18), tr("Warning: Computer will shutdown in %1 seconds..."));
progressDialog.close();
return true;
}
+
+QString ProcessingDialog::time2text(const double timeVal) const
+{
+ double intPart = 0;
+ double frcPart = modf(timeVal, &intPart);
+ int x = 0, y = 0; QString a, b;
+
+ QTime time = QTime().addSecs(qRound(intPart)).addMSecs(qRound(frcPart * 1000.0));
+
+ if(time.hour() > 0)
+ {
+ x = time.hour(); a = tr("hour(s)");
+ y = time.minute(); b = tr("minute(s)");
+ }
+ else if(time.minute() > 0)
+ {
+ x = time.minute(); a = tr("minute(s)");
+ y = time.second(); b = tr("second(s)");
+ }
+ else
+ {
+ x = time.second(); a = tr("second(s)");
+ y = time.msec(); b = tr("millisecond(s)");
+ }
+
+ return QString("%1 %2, %3 %4").arg(QString::number(x), a, QString::number(y), b);
+}
+
+////////////////////////////////////////////////////////////
+// HELPER FUNCTIONS
+////////////////////////////////////////////////////////////
+
+static int cores2instances(int cores)
+{
+ //This function is a "cubic spline" with sampling points at:
+ //(1,1); (2,2); (4,4); (8,6); (16,8); (32,11); (64,16)
+ static const double LUT[8][5] =
+ {
+ { 1.0, 0.014353554, -0.043060662, 1.028707108, 0.000000000},
+ { 2.0, -0.028707108, 0.215303309, 0.511979167, 0.344485294},
+ { 4.0, 0.010016468, -0.249379596, 2.370710784, -2.133823529},
+ { 8.0, 0.000282437, -0.015762868, 0.501776961, 2.850000000},
+ {16.0, 0.000033270, -0.003802849, 0.310416667, 3.870588235},
+ {32.0, 0.000006343, -0.001217831, 0.227696078, 4.752941176},
+ {64.0, 0.000000000, 0.000000000, 0.000000000, 16.000000000},
+ {DBL_MAX, 0.0, 0.0, 0.0, 0.0}
+ };
+
+ double x = abs(static_cast<double>(cores)), y = 1.0;
+
+ for(size_t i = 0; i < 7; i++)
+ {
+ if((x >= LUT[i][0]) && (x < LUT[i+1][0]))
+ {
+ y = (((((LUT[i][1] * x) + LUT[i][2]) * x) + LUT[i][3]) * x) + LUT[i][4];
+ break;
+ }
+ }
+
+ return qRound(y);
+}
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