///////////////////////////////////////////////////////////////////////////////
// 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 "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 <QSystemTrayIcon>
#include <QProcess>
#include <QProgressDialog>
+#include <QTime>
#include <MMSystem.h>
#include <math.h>
+#include <float.h>
////////////////////////////////////////////////////////////
m_shutdownFlag(shutdownFlag_None),
m_diskObserver(NULL),
m_cpuObserver(NULL),
- m_ramObserver(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);
m_succeededJobs.clear();
m_failedJobs.clear();
m_userAborted = false;
+ m_forcedAbort = false;
+ m_timerStart = 0I64;
}
////////////////////////////////////////////////////////////
void ProcessingDialog::showEvent(QShowEvent *event)
{
- static const char *NA = " N/A";
+ QDialog::showEvent(event);
- setCloseButtonEnabled(false);
- button_closeDialog->setEnabled(false);
- button_AbortProcess->setEnabled(false);
- m_systemTray->setVisible(true);
-
- if(!SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS))
+ 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);
+ 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);
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));
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();
}
unsigned int maximumInstances = qBound(0U, m_settings->maximumInstances(), MAX_INSTANCES);
if(maximumInstances < 1)
{
- lamexp_cpu_t cpuFeatures = lamexp_detect_cpu_features();
+ lamexp_cpu_t cpuFeatures = lamexp_detect_cpu_features(lamexp_arguments());
maximumInstances = cores2instances(qBound(1, cpuFeatures.count, 64));
}
{
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"));
}
else
{
- MessageBeep(MB_ICONWARNING);
+ QMessageBox::information(this, windowTitle(), m_progressModel->data(m_progressModel->index(index.row(), 0)).toString());
}
}
else
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;
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!";
}
- //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();
+ return encoder;
}
void ProcessingDialog::writePlayList(void)
{
if(reason == QSystemTrayIcon::DoubleClick)
{
- SetForegroundWindow(this->winId());
+ SetForegroundWindow(reinterpret_cast<HWND>(this->winId()));
}
}
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 was approximated as a "cubic spline" with sampling points at:
- //(1,1);(2,2);(4,4);(8,6);(16,8);(32,10);(64,12)
-
- double x = static_cast<double>(cores), y = 1.0;
-
- if(x >= 1.0)
+ //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] =
{
- if(x < 2.0)
- {
- y = ((83.0/5760.0) * pow(x,3.0)) - ((83.0/1920.0) * pow(x,2.0)) + ((2963.0/2880.0) * x);
- }
- else if((x >= 2.0) && (x < 4.0))
- {
- y = - ((83.0/2880.0) * pow(x,3.0)) + ((83.0/384.0) * pow(x,2.0)) + ((1469.0/2880.0) * x) + (83.0/240.0);
- }
- else if((x >= 4.0) && (x < 8.0))
- {
- y = ((469.0/46080.0) * pow(x,3.0)) - ((967.0/3840.0) * pow(x,2.0)) + ((343.0/144.0) * x) - (43.0/20.0);
- }
- else if((x >= 8.0) && (x < 16.0))
- {
- y = ((1.0/18432.0) * pow(x,3.0)) - ((17.0/1920.0) * pow(x,2.0)) + ((631.0/1440.0) * x) + (91.0/30.0);
- }
- else if((x >= 16.0) && (x < 32.0))
- {
- y = ((41.0/368640.0) * pow(x,3.0)) - ((89.0/7680.0) * pow(x,2.0)) + ((347.0/720.0) * x) + (14.0/5.0);
- }
- else if((x >= 32.0) && (x < 64.0))
- {
- y = ((7.0/737280.0) * pow(x,3.0)) - ((7.0/3840.0) * pow(x,2.0)) + ((61.0/360.0) * x) + (92.0/15.0);
- }
- else //if(x >= 64.0)
+ { 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 = 12.0;
+ y = (((((LUT[i][1] * x) + LUT[i][2]) * x) + LUT[i][3]) * x) + LUT[i][4];
+ break;
}
}
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