Implemented rudimental encoding support.

gui/win_main.ui

@@ -163,6 +163,63 @@
         </property>
        </spacer>
       </item>
+      <item>
+       <widget class="QLabel" name="labelBuildDate">
+        <property name="palette">
+         <palette>
+          <active>
+           <colorrole role="WindowText">
+            <brush brushstyle="SolidPattern">
+             <color alpha="255">
+              <red>126</red>
+              <green>126</green>
+              <blue>126</blue>
+             </color>
+            </brush>
+           </colorrole>
+          </active>
+          <inactive>
+           <colorrole role="WindowText">
+            <brush brushstyle="SolidPattern">
+             <color alpha="255">
+              <red>126</red>
+              <green>126</green>
+              <blue>126</blue>
+             </color>
+            </brush>
+           </colorrole>
+          </inactive>
+          <disabled>
+           <colorrole role="WindowText">
+            <brush brushstyle="SolidPattern">
+             <color alpha="255">
+              <red>120</red>
+              <green>120</green>
+              <blue>120</blue>
+             </color>
+            </brush>
+           </colorrole>
+          </disabled>
+         </palette>
+        </property>
+        <property name="text">
+         <string>(Version)</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer_2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
       <item>
        <widget class="QPushButton" name="buttonStartJob">
         <property name="enabled">

src/model_jobList.cpp

@@ -322,7 +322,7 @@ void JobListModel::updateProgress(const QUuid &jobId, unsigned int newProgress)
 
 	if((index = m_jobs.indexOf(jobId)) >= 0)
 	{
-		m_progress.insert(jobId, newProgress);
+		m_progress.insert(jobId, qBound(0U, newProgress, 100U));
 		emit dataChanged(createIndex(index, 2), createIndex(index, 2));
 	}
 }

src/model_logFile.cpp

@@ -26,6 +26,8 @@
 
 LogFileModel::LogFileModel(void)
 {
+	m_lines << "Job not started yet.";
+	m_firstLine = true;
 }
 
 LogFileModel::~LogFileModel(void)
@@ -81,10 +83,18 @@ QVariant LogFileModel::data(const QModelIndex &index, int role) const
 void LogFileModel::addLogMessage(const QUuid &jobId, const QString &text)
 {
 	beginInsertRows(QModelIndex(), m_lines.count(), m_lines.count());
+
+	if(m_firstLine)
+	{
+		m_firstLine = false;
+		m_lines.clear();
+	}
+
 	QStringList lines = text.split("\n");
 	for(int i = 0; i < lines.count(); i++)
 	{
 		m_lines.append(lines.at(i));
 	}
+
 	endInsertRows();
 }

src/model_logFile.h

@@ -45,6 +45,7 @@ public:
 
 protected:
 	QStringList m_lines;
+	bool m_firstLine;
 
 public slots:
 	void addLogMessage(const QUuid &jobId, const QString &text);

src/thread_encode.cpp

@@ -26,13 +26,34 @@
 
 #include <QDate>
 #include <QTime>
+#include <QProcess>
+#include <QMutex>
+#include <QLibrary>
 
-EncodeThread::EncodeThread(const QString &sourceFileName, const QString &outputFileName, const OptionsModel *options)
+/*
+ * Win32 API definitions
+ */
+typedef HANDLE (WINAPI *CreateJobObjectFun)(__in_opt LPSECURITY_ATTRIBUTES lpJobAttributes, __in_opt LPCSTR lpName);
+typedef BOOL (WINAPI *SetInformationJobObjectFun)(__in HANDLE hJob, __in JOBOBJECTINFOCLASS JobObjectInformationClass, __in_bcount(cbJobObjectInformationLength) LPVOID lpJobObjectInformation, __in DWORD cbJobObjectInformationLength);
+typedef BOOL (WINAPI *AssignProcessToJobObjectFun)(__in HANDLE hJob, __in HANDLE hProcess);
+
+/*
+ * Static vars
+ */
+QMutex EncodeThread::m_mutex_startProcess;
+HANDLE EncodeThread::m_handle_jobObject = NULL;
+
+///////////////////////////////////////////////////////////////////////////////
+// Constructor & Destructor
+///////////////////////////////////////////////////////////////////////////////
+
+EncodeThread::EncodeThread(const QString &sourceFileName, const QString &outputFileName, const OptionsModel *options, const QString &binDir)
 :
 	m_jobId(QUuid::createUuid()),
 	m_sourceFileName(sourceFileName),
 	m_outputFileName(outputFileName),
-	m_options(new OptionsModel(*options))
+	m_options(new OptionsModel(*options)),
+	m_binDir(binDir)
 {
 	m_abort = false;
 }
@@ -62,9 +83,13 @@ void EncodeThread::run(void)
 	}
 }
 
+///////////////////////////////////////////////////////////////////////////////
+// Encode functions
+///////////////////////////////////////////////////////////////////////////////
+
 void EncodeThread::encode(void)
 {
-	Sleep(1500);
+	Sleep(500);
 
 	//Print some basic info
 	log(tr("Job started at %1, %2.\n").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate)));
@@ -76,51 +101,157 @@ void EncodeThread::encode(void)
 	log(tr("Tuning: %1").arg(m_options->tune()));
 	log(tr("Profile: %1").arg(m_options->profile()));
 	log(tr("Custom: %1").arg(m_options->custom().isEmpty() ? tr("(None)") : m_options->custom()));
+	
+	//Detect source info
 	log(tr("\n[Input Properties]"));
+	log(tr("Not implemented yet, sorry ;-)\n"));
 
-	for(int i = 0; i <= 100; i += 5)
+	QStringList cmdLine;
-	{
+	QProcess process;
-		emit progressChanged(m_jobId, i);
-		emit statusChanged(m_jobId, (i % 2) ? JobStatus_Indexing : JobStatus_Running_Pass1);
-		emit messageLogged(m_jobId, QUuid::createUuid().toString());
 
-		for(int j = 0; j < 3; j++)
+	cmdLine = buildCommandLine();
-		{
-			emit detailsChanged(m_jobId, QUuid::createUuid().toString());
-			Sleep(120);
-		}
 
-		if(m_abort)
+	log("Creating process:");
+	if(!startProcess(process, QString("%1/x264.exe").arg(m_binDir), cmdLine))
 	{
-			Sleep(500);
+		emit statusChanged(m_jobId, JobStatus_Failed);
-			emit statusChanged(m_jobId, JobStatus_Aborted);
 		return;
 	}
-	}
 
-	Sleep(1500);
+	emit statusChanged(m_jobId, JobStatus_Running);
+	QRegExp regExp("\\[(\\d+)\\.\\d+%\\].+frames");
 	
-	for(int i = 0; i <= 100; i += 5)
+	bool bTimeout = false;
+	bool bAborted = false;
+
+	while(process.state() != QProcess::NotRunning)
 	{
-		emit progressChanged(m_jobId, i);
-		emit statusChanged(m_jobId, (i % 2) ? JobStatus_Indexing : JobStatus_Running_Pass2);
-		emit messageLogged(m_jobId, QUuid::createUuid().toString());
-	
-		for(int j = 0; j < 3; j++)
-		{
-			emit detailsChanged(m_jobId, QUuid::createUuid().toString());
-			Sleep(120);
-		}
-
 		if(m_abort)
 		{
-			Sleep(500);
+			process.kill();
-			emit statusChanged(m_jobId, JobStatus_Aborted);
+			bAborted = true;
+			log("\nABORTED BY USER !!!");
+			break;
+		}
+		process.waitForReadyRead(m_processTimeoutInterval);
+		if(!process.bytesAvailable() && process.state() == QProcess::Running)
+		{
+			process.kill();
+			qWarning("x264 process timed out <-- killing!");
+			log("\nPROCESS TIMEOUT !!!");
+			bTimeout = true;
+			break;
+		}
+		while(process.bytesAvailable() > 0)
+		{
+			QByteArray line = process.readLine();
+			QString text = QString::fromUtf8(line.constData()).simplified();
+			if(regExp.lastIndexIn(text) >= 0)
+			{
+				bool ok = false;
+				unsigned int progress = regExp.cap(1).toUInt(&ok);
+				if(ok)
+				{
+					emit progressChanged(m_jobId, progress);
+					emit detailsChanged(m_jobId, line);
+				}
+			}
+			else if(!text.isEmpty())
+			{
+				log(text);
+			}
+		}
+	}
+
+	process.waitForFinished();
+	if(process.state() != QProcess::NotRunning)
+	{
+		process.kill();
+		process.waitForFinished(-1);
+	}
+
+	if(bTimeout || bAborted || process.exitCode() != EXIT_SUCCESS)
+	{
+		emit statusChanged(m_jobId, JobStatus_Failed);
 		return;
 	}
-	}
-
-	Sleep(250);
 	
+	emit progressChanged(m_jobId, 100);
 	emit statusChanged(m_jobId, JobStatus_Completed);
 }
+
+QStringList EncodeThread::buildCommandLine(void)
+{
+	QStringList cmdLine;
+
+	cmdLine << "--crf" << QString::number(m_options->quantizer());
+	
+	if(m_options->tune().compare("none", Qt::CaseInsensitive))
+	{
+		cmdLine << "--tune" << m_options->tune().toLower();
+	}
+	
+	cmdLine << "--preset" << m_options->preset().toLower();
+	cmdLine << "--output" << m_outputFileName;
+	cmdLine << m_sourceFileName;
+
+	return cmdLine;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Misc functions
+///////////////////////////////////////////////////////////////////////////////
+
+bool EncodeThread::startProcess(QProcess &process, const QString &program, const QStringList &args)
+{
+	static AssignProcessToJobObjectFun AssignProcessToJobObjectPtr = NULL;
+	
+	QMutexLocker lock(&m_mutex_startProcess);
+	log(commandline2string(program, args) + "\n");
+	
+	if(!AssignProcessToJobObjectPtr)
+	{
+		QLibrary Kernel32Lib("kernel32.dll");
+		AssignProcessToJobObjectPtr = (AssignProcessToJobObjectFun) Kernel32Lib.resolve("AssignProcessToJobObject");
+	}
+	
+	process.setProcessChannelMode(QProcess::MergedChannels);
+	process.setReadChannel(QProcess::StandardOutput);
+	process.start(program, args);
+	
+	if(process.waitForStarted())
+	{
+		
+		if(AssignProcessToJobObjectPtr)
+		{
+			AssignProcessToJobObjectPtr(m_handle_jobObject, process.pid()->hProcess);
+		}
+		if(!SetPriorityClass(process.pid()->hProcess, BELOW_NORMAL_PRIORITY_CLASS))
+		{
+			SetPriorityClass(process.pid()->hProcess, IDLE_PRIORITY_CLASS);
+		}
+		
+		lock.unlock();
+		return true;
+	}
+
+	log("Process creation has failed :-(");
+	QString errorMsg= process.errorString().trimmed();
+	if(!errorMsg.isEmpty()) log(errorMsg);
+
+	process.kill();
+	process.waitForFinished(-1);
+	return false;
+}
+
+QString EncodeThread::commandline2string(const QString &program, const QStringList &arguments)
+{
+	QString commandline = (program.contains(' ') ? QString("\"%1\"").arg(program) : program);
+	
+	for(int i = 0; i < arguments.count(); i++)
+	{
+		commandline += (arguments.at(i).contains(' ') ? QString(" \"%1\"").arg(arguments.at(i)) : QString(" %1").arg(arguments.at(i)));
+	}
+
+	return commandline;
+}

src/thread_encode.h

@@ -23,8 +23,11 @@
 
 #include <QThread>
 #include <QUuid>
+#include <QMutex>
+#include <QStringList>
 
 class OptionsModel;
+class QProcess;
 
 class EncodeThread : public QThread
 {
@@ -45,7 +48,7 @@ public:
 		JobStatus_Aborted = 9
 	};
 	
-	EncodeThread(const QString &sourceFileName, const QString &outputFileName, const OptionsModel *options);
+	EncodeThread(const QString &sourceFileName, const QString &outputFileName, const OptionsModel *options, const QString &binDir);
 	~EncodeThread(void);
 
 	QUuid getId(void) { return this->m_jobId; };
@@ -55,19 +58,29 @@ public:
 	void abortJob(void) { m_abort = true; }
 
 protected:
+	static QMutex m_mutex_startProcess;
+	static void *m_handle_jobObject;
+
+	static const int m_processTimeoutInterval = 600000;
+
 	const QUuid m_jobId;
 	const QString m_sourceFileName;
 	const QString m_outputFileName;
 	const OptionsModel *m_options;
+	const QString m_binDir;
 
 	volatile bool m_abort;
 	virtual void run(void);
 	
 	//Encode functions
 	void encode(void);
+	QStringList buildCommandLine(void);
 
 	//Auxiallary Stuff
 	void log(const QString &text) { emit messageLogged(m_jobId, text); }
+	bool startProcess(QProcess &process, const QString &program, const QStringList &args);
+	
+	static QString commandline2string(const QString &program, const QStringList &arguments);
 
 signals:
 	void statusChanged(const QUuid &jobId, EncodeThread::JobStatus newStatus);

src/win_addJob.cpp

@@ -31,6 +31,7 @@
 #include <QFileDialog>
 #include <QDesktopServices>
 #include <QValidator>
+#include <QDir>
 
 ///////////////////////////////////////////////////////////////////////////////
 // Validator
@@ -175,7 +176,7 @@ void AddJobDialog::browseButtonClicked(void)
 
 		if(!(filePath.isNull() || filePath.isEmpty()))
 		{
-			editSource->setText(filePath);
+			editSource->setText(QDir::toNativeSeparators(filePath));
 
 			QString path = QFileInfo(filePath).path();
 			QString name = QFileInfo(filePath).completeBaseName();
@@ -191,7 +192,7 @@ void AddJobDialog::browseButtonClicked(void)
 				}
 			}
 
-			editOutput->setText(outPath);
+			editOutput->setText(QDir::toNativeSeparators(outPath));
 		}
 	}
 	else if(QObject::sender() == buttonBrowseOutput)
@@ -205,11 +206,25 @@ void AddJobDialog::browseButtonClicked(void)
 
 		if(!(filePath.isNull() || filePath.isEmpty()))
 		{
-			editOutput->setText(filePath);
+			editOutput->setText(QDir::toNativeSeparators(filePath));
 		}
 	}
 }
 
+///////////////////////////////////////////////////////////////////////////////
+// Public functions
+///////////////////////////////////////////////////////////////////////////////
+
+QString AddJobDialog::sourceFile(void)
+{
+	return QDir::fromNativeSeparators(editSource->text());
+}
+
+QString AddJobDialog::outputFile(void)
+{
+	return QDir::fromNativeSeparators(editOutput->text());
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // Private functions
 ///////////////////////////////////////////////////////////////////////////////

src/win_addJob.h

@@ -33,8 +33,8 @@ public:
 	AddJobDialog(QWidget *parent, OptionsModel *options);
 	~AddJobDialog(void);
 
-	QString sourceFile(void) { return editSource->text(); }
+	QString sourceFile(void);
-	QString outputFile(void) { return editOutput->text(); }
+	QString outputFile(void);
 	QString preset(void) { return cbxPreset->itemText(cbxPreset->currentIndex()); }
 	QString tuning(void) { return cbxTuning->itemText(cbxTuning->currentIndex()); }
 	QString profile(void) { return cbxProfile->itemText(cbxProfile->currentIndex()); }

src/win_main.cpp

@@ -32,6 +32,7 @@
 #include <QMessageBox>
 #include <QDesktopServices>
 #include <QUrl>
+#include <QDir>
 
 const char *home_url = "http://mulder.brhack.net/";
 
@@ -41,7 +42,9 @@ const char *home_url = "http://mulder.brhack.net/";
 
 MainWindow::MainWindow(bool x64supported)
 :
-	m_x64supported(x64supported)
+	m_x64supported(x64supported),
+	m_appDir(QApplication::applicationDirPath()),
+	m_firstShow(true)
 {
 	//Init the dialog, from the .ui file
 	setupUi(this);
@@ -55,7 +58,7 @@ MainWindow::MainWindow(bool x64supported)
 	setMinimumSize(size());
 
 	//Update title
-	setWindowTitle(QString("%1 [%2]").arg(windowTitle(), x264_version_date().toString(Qt::ISODate)));
+	labelBuildDate->setText(tr("Built on %1 at %2").arg(x264_version_date().toString(Qt::ISODate), QString::fromLatin1(x264_version_time())));
 	if(m_x64supported) setWindowTitle(QString("%1 (x64)").arg(windowTitle()));
 
 	//Create model
@@ -94,6 +97,12 @@ MainWindow::~MainWindow(void)
 {
 	X264_DELETE(m_jobList);
 	X264_DELETE(m_options);
+
+	while(!m_toolsList.isEmpty())
+	{
+		QFile *temp = m_toolsList.takeFirst();
+		X264_DELETE(temp);
+	}
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -112,7 +121,8 @@ void MainWindow::addButtonPressed(void)
 		(
 			addDialog->sourceFile(),
 			addDialog->outputFile(),
-			m_options
+			m_options,
+			QString("%1/toolset").arg(m_appDir)
 		);
 
 		QModelIndex newIndex = m_jobList->insertJob(thrd);
@@ -256,10 +266,48 @@ void MainWindow::launchNextJob(void)
 	qWarning("No enqueued jobs left!");
 }
 
+void MainWindow::init(void)
+{
+	static const char *binFiles = "x264.exe:x264_x64.exe:avs2yuv.exe:pipebuf.exe";
+	QStringList binaries = QString::fromLatin1(binFiles).split(":", QString::SkipEmptyParts);
+	
+	while(!binaries.isEmpty())
+	{
+		QString current = binaries.takeFirst();
+		QFile *file = new QFile(QString("%1/toolset/%2").arg(m_appDir, current));
+		if(file->open(QIODevice::ReadOnly))
+		{
+			m_toolsList << file;
+		}
+		else
+		{
+			X264_DELETE(file);
+			QMessageBox::critical(this, tr("File Not Found!"), tr("<nobr>At least on required tool could not be found:<br>%1<br><br>Please re-install the program in order to fix the problem!</nobr>").arg(QDir::toNativeSeparators(QString("%1/toolset/%2").arg(m_appDir, current))).replace("-", "&minus;"));
+			qFatal(QString("Binary not found: %1/toolset/%2").arg(m_appDir, current).toLatin1().constData());
+			return;
+		}
+	}
+
+	qsrand(time(NULL)); int rnd = qrand() % 3;
+	int val = QMessageBox::warning(this, tr("Pre-Release Version"), tr("Note: This is a pre-release version. Please do NOT use for production!<br><br>Click the button #%1 in order to continue...").arg(QString::number(rnd + 1)), tr("(1)"), tr("(2)"), tr("(3)"), qrand() % 3);
+	if(rnd != val) { close(); }
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // Event functions
 ///////////////////////////////////////////////////////////////////////////////
 
+void MainWindow::showEvent(QShowEvent *e)
+{
+	QMainWindow::showEvent(e);
+
+	if(m_firstShow)
+	{
+		m_firstShow = false;
+		QTimer::singleShot(0, this, SLOT(init()));
+	}
+}
+
 void MainWindow::closeEvent(QCloseEvent *e)
 {
 	if(havePendingJobs())

src/win_main.h

@@ -26,6 +26,7 @@
 
 class JobListModel;
 class OptionsModel;
+class QFile;
 
 class MainWindow: public QMainWindow, private Ui::MainWindow
 {
@@ -37,11 +38,17 @@ public:
 
 protected:
 	virtual void closeEvent(QCloseEvent *e);
+	virtual void showEvent(QShowEvent *e);
 
 private:
+	bool m_firstShow;
+
 	JobListModel *m_jobList;
 	OptionsModel *m_options;
+	QList<QFile*> m_toolsList;
+
 	const bool m_x64supported;
+	const QString m_appDir;
 	
 	void updateButtons(EncodeThread::JobStatus status);
 	bool havePendingJobs(void);
@@ -50,6 +57,7 @@ private slots:
 	void addButtonPressed(void);
 	void startButtonPressed(void);
 	void abortButtonPressed(void);
+	void init(void);
 	void jobSelected(const QModelIndex & current, const QModelIndex & previous);
 	void jobChangedData(const  QModelIndex &top, const  QModelIndex &bottom);
 	void jobLogExtended(const QModelIndex & parent, int start, int end);