Added "Pause" support.

gui/win_addJob.ui

@@ -621,7 +621,12 @@
                </property>
                <item>
                 <property name="text">
-                 <string>High</string>
+                 <string>Auto</string>
+                </property>
+               </item>
+               <item>
+                <property name="text">
+                 <string>Baseline</string>
                 </property>
                </item>
                <item>
@@ -631,7 +636,22 @@
                </item>
                <item>
                 <property name="text">
-                 <string>Baseline</string>
+                 <string>High</string>
+                </property>
+               </item>
+               <item>
+                <property name="text">
+                 <string>High10</string>
+                </property>
+               </item>
+               <item>
+                <property name="text">
+                 <string>High422</string>
+                </property>
+               </item>
+               <item>
+                <property name="text">
+                 <string>High444</string>
                 </property>
                </item>
               </widget>

gui/win_main.ui

@@ -68,6 +68,12 @@
         </property>
         <item>
          <widget class="QProgressBar" name="progressBar">
+          <property name="mouseTracking">
+           <bool>false</bool>
+          </property>
+          <property name="focusPolicy">
+           <enum>Qt::StrongFocus</enum>
+          </property>
           <property name="value">
            <number>0</number>
           </property>
@@ -252,6 +258,29 @@
         </property>
        </widget>
       </item>
+      <item>
+       <widget class="QPushButton" name="buttonPauseJob">
+        <property name="enabled">
+         <bool>false</bool>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>104</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>Pause Job</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../res/resources.qrc">
+          <normaloff>:/buttons/pause.png</normaloff>:/buttons/pause.png</iconset>
+        </property>
+        <property name="checkable">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
       <item>
        <widget class="QPushButton" name="buttonAbortJob">
         <property name="enabled">
@@ -289,6 +318,8 @@
     <property name="title">
      <string>File</string>
     </property>
+    <addaction name="actionPreferences"/>
+    <addaction name="separator"/>
     <addaction name="actionExit"/>
    </widget>
    <widget class="QMenu" name="menu">
@@ -312,6 +343,7 @@
     <addaction name="actionJob_New"/>
     <addaction name="separator"/>
     <addaction name="actionJob_Start"/>
+    <addaction name="actionJob_Pause"/>
     <addaction name="actionJob_Abort"/>
    </widget>
    <addaction name="menuFile"/>
@@ -423,6 +455,33 @@
     <string>Abort Job</string>
    </property>
   </action>
+  <action name="actionJob_Pause">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="icon">
+    <iconset resource="../res/resources.qrc">
+     <normaloff>:/buttons/pause.png</normaloff>:/buttons/pause.png</iconset>
+   </property>
+   <property name="text">
+    <string>Pause Job</string>
+   </property>
+  </action>
+  <action name="actionPreferences">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="icon">
+    <iconset resource="../res/resources.qrc">
+     <normaloff>:/buttons/wrench.png</normaloff>:/buttons/wrench.png</iconset>
+   </property>
+   <property name="text">
+    <string>Preferences</string>
+   </property>
+  </action>
  </widget>
  <tabstops>
   <tabstop>buttonAddJob</tabstop>
@@ -500,5 +559,21 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>actionJob_Pause</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>buttonPauseJob</receiver>
+   <slot>setChecked(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>547</x>
+     <y>617</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
 </ui>

res/resources.qrc

@@ -7,19 +7,25 @@
     <file>buttons/book_open.png</file>
     <file>buttons/cancel.png</file>
     <file>buttons/clock_pause.png</file>
+    <file>buttons/clock_play.png</file>
     <file>buttons/clock_stop.png</file>
+    <file>buttons/control_pause.png</file>
     <file>buttons/cross.png</file>
     <file>buttons/disk.png</file>
     <file>buttons/door_in.png</file>
     <file>buttons/error.png</file>
     <file>buttons/exclamation.png</file>
     <file>buttons/find.png</file>
+    <file>buttons/hourglass.png</file>
     <file>buttons/information.png</file>
     <file>buttons/lightning.png</file>
     <file>buttons/page_paste.png</file>
+    <file>buttons/pause.png</file>
     <file>buttons/play.png</file>
     <file>buttons/play_big.png</file>
+    <file>buttons/suspended.png</file>
     <file>buttons/world_link.png</file>
+    <file>buttons/wrench.png</file>
     <file>images/x264.png</file>
   </qresource>
 </RCC>

src/model_jobList.cpp

@@ -131,6 +131,15 @@ QVariant JobListModel::data(const QModelIndex &index, int role) const
 				case EncodeThread::JobStatus_Failed:
 					return QVariant::fromValue<QString>(tr("Failed!"));
 					break;
+				case EncodeThread::JobStatus_Pausing:
+					return QVariant::fromValue<QString>(tr("Pausing..."));
+					break;
+				case EncodeThread::JobStatus_Paused:
+					return QVariant::fromValue<QString>(tr("Paused."));
+					break;
+				case EncodeThread::JobStatus_Resuming:
+					return QVariant::fromValue<QString>(tr("Resuming..."));
+					break;
 				case EncodeThread::JobStatus_Aborting:
 					return QVariant::fromValue<QString>(tr("Aborting..."));
 					break;
@@ -161,7 +170,7 @@ QVariant JobListModel::data(const QModelIndex &index, int role) const
 			switch(m_status.value(m_jobs.at(index.row())))
 			{
 			case EncodeThread::JobStatus_Enqueued:
-				return QIcon(":/buttons/clock_pause.png");
+				return QIcon(":/buttons/hourglass.png");
 				break;
 			case EncodeThread::JobStatus_Starting:
 				return QIcon(":/buttons/lightning.png");
@@ -180,6 +189,15 @@ QVariant JobListModel::data(const QModelIndex &index, int role) const
 			case EncodeThread::JobStatus_Failed:
 				return QIcon(":/buttons/exclamation.png");
 				break;
+			case EncodeThread::JobStatus_Pausing:
+				return QIcon(":/buttons/clock_pause.png");
+				break;
+			case EncodeThread::JobStatus_Paused:
+				return QIcon(":/buttons/suspended.png");
+				break;
+			case EncodeThread::JobStatus_Resuming:
+				return QIcon(":/buttons/clock_play.png");
+				break;
 			case EncodeThread::JobStatus_Aborting:
 				return QIcon(":/buttons/clock_stop.png");
 				break;
@@ -267,6 +285,41 @@ bool JobListModel::startJob(const QModelIndex &index)
 	return false;
 }
 
+bool JobListModel::pauseJob(const QModelIndex &index)
+{
+	if(index.isValid() && index.row() >= 0 && index.row() < m_jobs.count())
+	{
+		QUuid id = m_jobs.at(index.row());
+		EncodeThread::JobStatus status = m_status.value(id);
+		if((status == EncodeThread::JobStatus_Indexing) || (status == EncodeThread::JobStatus_Running) ||
+			(status == EncodeThread::JobStatus_Running_Pass1) || (status == EncodeThread::JobStatus_Running_Pass2))
+		{
+			updateStatus(id, EncodeThread::JobStatus_Pausing);
+			m_threads.value(id)->pauseJob();
+			return true;
+		}
+	}
+
+	return false;
+}
+
+bool JobListModel::resumeJob(const QModelIndex &index)
+{
+	if(index.isValid() && index.row() >= 0 && index.row() < m_jobs.count())
+	{
+		QUuid id = m_jobs.at(index.row());
+		EncodeThread::JobStatus status = m_status.value(id);
+		if(status == EncodeThread::JobStatus_Paused)
+		{
+			updateStatus(id, EncodeThread::JobStatus_Resuming);
+			m_threads.value(id)->resumeJob();
+			return true;
+		}
+	}
+
+	return false;
+}
+
 bool JobListModel::abortJob(const QModelIndex &index)
 {
 	if(index.isValid() && index.row() >= 0 && index.row() < m_jobs.count())

src/model_jobList.h

@@ -46,6 +46,8 @@ public:
 
 	QModelIndex insertJob(EncodeThread *thread);
 	bool startJob(const QModelIndex &index);
+	bool pauseJob(const QModelIndex &index);
+	bool resumeJob(const QModelIndex &index);
 	bool abortJob(const QModelIndex &index);
 	LogFileModel *getLogFile(const QModelIndex &index);
 	EncodeThread::JobStatus getJobStatus(const QModelIndex &index);

src/model_options.cpp

@@ -32,7 +32,7 @@ OptionsModel::OptionsModel(void)
 	m_quantizer = 22;
 	m_preset = "Medium";
 	m_tune = "None";
-	m_profile = "High";
+	m_profile = "Auto";
 	m_custom = "";
 }
 

src/thread_encode.cpp

@@ -81,9 +81,11 @@ EncodeThread::EncodeThread(const QString &sourceFileName, const QString &outputF
 	m_options(new OptionsModel(*options)),
 	m_binDir(binDir),
 	m_x64(x64),
-	m_handle_jobObject(NULL)
+	m_handle_jobObject(NULL),
+	m_semaphorePaused(0)
 {
 	m_abort = false;
+	m_pause = false;
 }
 
 EncodeThread::~EncodeThread(void)
@@ -103,20 +105,13 @@ EncodeThread::~EncodeThread(void)
 
 void EncodeThread::run(void)
 {
-	m_progress = 0;
+	__try
-	m_status = JobStatus_Starting;
-
-	try
 	{
-		encode();
+		checkedRun();
 	}
-	catch(char *msg)
+	__except(1)
 	{
-		log(tr("EXCEPTION ERROR: ").append(QString::fromLatin1(msg)));
+		qWarning("STRUCTURED EXCEPTION ERROR IN ENCODE THREAD !!!");
-	}
-	catch(...)
-	{
-		log(tr("EXCEPTION ERROR !!!"));
 	}
 
 	if(m_handle_jobObject)
@@ -126,6 +121,45 @@ void EncodeThread::run(void)
 	}
 }
 
+void EncodeThread::checkedRun(void)
+{
+	m_progress = 0;
+	m_status = JobStatus_Starting;
+
+	try
+	{
+		try
+		{
+			encode();
+		}
+		catch(char *msg)
+		{
+			log(tr("EXCEPTION ERROR IN THREAD: ").append(QString::fromLatin1(msg)));
+			setStatus(JobStatus_Failed);
+		}
+		catch(...)
+		{
+			log(tr("UNHANDLED EXCEPTION ERROR IN THREAD !!!"));
+			setStatus(JobStatus_Failed);
+		}
+	}
+	catch(...)
+	{
+		RaiseException(EXCEPTION_ACCESS_VIOLATION, 0, 0, NULL);
+	}
+}
+
+void EncodeThread::start(Priority priority)
+{
+	qDebug("Thread starting...");
+
+	m_abort = false;
+	m_pause = false;
+
+	while(m_semaphorePaused.tryAcquire(1, 0));
+	QThread::start(priority);
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // Encode functions
 ///////////////////////////////////////////////////////////////////////////////
@@ -133,7 +167,7 @@ void EncodeThread::run(void)
 void EncodeThread::encode(void)
 {
 	QDateTime startTime = QDateTime::currentDateTime();
-	
+
 	//Print some basic info
 	log(tr("Job started at %1, %2.\n").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate)));
 	log(tr("Source file: %1").arg(m_sourceFileName));
@@ -183,9 +217,10 @@ void EncodeThread::encode(void)
 		log(tr("\nWARNING: Your revision of x264 uses an unsupported core (API) version, take care!"));
 		log(tr("This application works best with x264 core (API) version %2.").arg(QString::number(VER_X264_CURRENT_API)));
 	}
-	if((revision_avs2yuv != UINT_MAX) && ((revision_avs2yuv % REV_MULT) != 242))
+	if((revision_avs2yuv != UINT_MAX) && ((revision_avs2yuv % REV_MULT) != VER_x264_AVS2YUV_VER))
 	{
-		log(tr("\nERROR: Your version of avs2yuv is unsupported (Required version is v0.24bm2)"));
+		log(tr("\nERROR: Your version of avs2yuv is unsupported (Required version: v0.24 BugMaster's mod 2)"));
+		log(tr("You can find the required version at: http://komisar.gin.by/tools/avs2yuv/"));
 		setStatus(JobStatus_Failed);
 		return;
 	}
@@ -267,26 +302,68 @@ bool EncodeThread::runEncodingPass(bool x64, bool usePipe, unsigned int frames,
 	bool bTimeout = false;
 	bool bAborted = false;
 
+	//Main processing loop
 	while(processEncode.state() != QProcess::NotRunning)
 	{
-		if(m_abort)
+		unsigned int waitCounter = 0;
+
+		//Wait until new output is available
+		forever
 		{
-			processEncode.kill();
+			if(m_abort)
-			processAvisynth.kill();
-			bAborted = true;
-			break;
-		}
-		if(!processEncode.waitForReadyRead(m_processTimeoutInterval))
-		{
-			if(processEncode.state() == QProcess::Running)
 			{
 				processEncode.kill();
-				qWarning("x264 process timed out <-- killing!");
+				processAvisynth.kill();
-				log("\nPROCESS TIMEOUT !!!");
+				bAborted = true;
-				bTimeout = true;
 				break;
 			}
+			if(m_pause && (processEncode.state() == QProcess::Running))
+			{
+				JobStatus previousStatus = m_status;
+				setStatus(JobStatus_Paused);
+				log(tr("Job paused by user at %1, %2.").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate)));
+				bool ok[2] = {false, false};
+				Q_PID pid[2] = {processEncode.pid(), processAvisynth.pid()};
+				if(pid[0]) { ok[0] = (SuspendThread(pid[0]->hThread) != (DWORD)(-1)); }
+				if(pid[1]) { ok[1] = (SuspendThread(pid[1]->hThread) != (DWORD)(-1)); }
+				while(m_pause) m_semaphorePaused.acquire();
+				while(m_semaphorePaused.tryAcquire(1, 0));
+				if(pid[0]) { if(ok[0]) ResumeThread(pid[0]->hThread); }
+				if(pid[1]) { if(ok[1]) ResumeThread(pid[1]->hThread); }
+				if(!m_abort) setStatus(previousStatus);
+				log(tr("Job resumed by user at %1, %2.").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate)));
+				waitCounter = 0;
+				continue;
+			}
+			if(!processEncode.waitForReadyRead(2500))
+			{
+				if(processEncode.state() == QProcess::Running)
+				{
+					if(waitCounter++ > m_processTimeoutCounter)
+					{
+						processEncode.kill();
+						qWarning("x264 process timed out <-- killing!");
+						log("\nPROCESS TIMEOUT !!!");
+						bTimeout = true;
+						break;
+					}
+					continue;
+				}
+			}
+			if(m_abort || (m_pause && (processEncode.state() == QProcess::Running)))
+			{
+				continue;
+			}
+			break;
 		}
+		
+		//Exit main processing loop now?
+		if(bAborted || bTimeout)
+		{
+			break;
+		}
+
+		//Process all output
 		while(processEncode.bytesAvailable() > 0)
 		{
 			QList<QByteArray> lines = processEncode.readLine().split('\r');
@@ -339,9 +416,12 @@ bool EncodeThread::runEncodingPass(bool x64, bool usePipe, unsigned int frames,
 		processAvisynth.waitForFinished(-1);
 	}
 
-	while(processAvisynth.bytesAvailable() > 0)
+	if(!(bTimeout || bAborted))
 	{
-		log(tr("av2y [info]: %1").arg(QString::fromUtf8(processAvisynth.readLine()).simplified()));
+		while(processAvisynth.bytesAvailable() > 0)
+		{
+			log(tr("av2y [info]: %1").arg(QString::fromUtf8(processAvisynth.readLine()).simplified()));
+		}
 	}
 
 	if(usePipe && (processAvisynth.exitCode() != EXIT_SUCCESS))
@@ -412,12 +492,17 @@ QStringList EncodeThread::buildCommandLine(bool usePipe, unsigned int frames, in
 		cmdLine << "--stats" << QDir::toNativeSeparators(passLogFile);
 	}
 
+	cmdLine << "--preset" << m_options->preset().toLower();
+
 	if(m_options->tune().compare("none", Qt::CaseInsensitive))
 	{
 		cmdLine << "--tune" << m_options->tune().toLower();
 	}
-	
+
-	cmdLine << "--preset" << m_options->preset().toLower();
+	if(m_options->profile().compare("auto", Qt::CaseInsensitive))
+	{
+		cmdLine << "--profile" << m_options->profile().toLower();
+	}
 
 	if(!m_options->custom().isEmpty())
 	{
@@ -453,7 +538,7 @@ unsigned int EncodeThread::checkVersionX264(bool x64)
 		return false;;
 	}
 
-	QRegExp regExpVersion("x264 (\\d)\\.(\\d+)\\.(\\d+) ([0-9A-Fa-f]{7})");
+	QRegExp regExpVersion("\\bx264 (\\d)\\.(\\d+)\\.(\\d+)\\b");
 	
 	bool bTimeout = false;
 	bool bAborted = false;
@@ -469,7 +554,7 @@ unsigned int EncodeThread::checkVersionX264(bool x64)
 			bAborted = true;
 			break;
 		}
-		if(!process.waitForReadyRead(m_processTimeoutInterval))
+		if(!process.waitForReadyRead())
 		{
 			if(process.state() == QProcess::Running)
 			{
@@ -538,14 +623,15 @@ unsigned int EncodeThread::checkVersionAvs2yuv(void)
 		return false;;
 	}
 
-	QRegExp regExpVersion("Avs2YUV (\\d+).(\\d+)bm(\\d)");
+	QRegExp regExpVersionMod("\\bAvs2YUV (\\d+).(\\d+)bm(\\d)\\b");
+	QRegExp regExpVersionOld("\\bAvs2YUV (\\d+).(\\d+)\\b");
 	
 	bool bTimeout = false;
 	bool bAborted = false;
 
 	unsigned int ver_maj = UINT_MAX;
 	unsigned int ver_min = UINT_MAX;
-	unsigned int ver_bld = UINT_MAX;
+	unsigned int ver_mod = 0;
 
 	while(process.state() != QProcess::NotRunning)
 	{
@@ -555,7 +641,7 @@ unsigned int EncodeThread::checkVersionAvs2yuv(void)
 			bAborted = true;
 			break;
 		}
-		if(!process.waitForReadyRead(m_processTimeoutInterval))
+		if(!process.waitForReadyRead())
 		{
 			if(process.state() == QProcess::Running)
 			{
@@ -573,22 +659,30 @@ unsigned int EncodeThread::checkVersionAvs2yuv(void)
 			{
 				QString text = QString::fromUtf8(lines.takeFirst().constData()).simplified();
 				int offset = -1;
-				if((ver_maj == UINT_MAX) || (ver_min == UINT_MAX) || (ver_bld == UINT_MAX))
+				if((ver_maj == UINT_MAX) || (ver_min == UINT_MAX) || (ver_mod == UINT_MAX))
 				{
 					if(!text.isEmpty())
 					{
 						log(text);
 					}
 				}
-				if((offset = regExpVersion.lastIndexIn(text)) >= 0)
+				if((offset = regExpVersionMod.lastIndexIn(text)) >= 0)
 				{
 					bool ok1 = false, ok2 = false, ok3 = false;
-					unsigned int temp1 = regExpVersion.cap(1).toUInt(&ok1);
+					unsigned int temp1 = regExpVersionMod.cap(1).toUInt(&ok1);
-					unsigned int temp2 = regExpVersion.cap(2).toUInt(&ok2);
+					unsigned int temp2 = regExpVersionMod.cap(2).toUInt(&ok2);
-					unsigned int temp3 = regExpVersion.cap(3).toUInt(&ok3);
+					unsigned int temp3 = regExpVersionMod.cap(3).toUInt(&ok3);
+					if(ok1) ver_maj = temp1;
+					if(ok2) ver_min = temp2;
+					if(ok3) ver_mod = temp3;
+				}
+				else if((offset = regExpVersionOld.lastIndexIn(text)) >= 0)
+				{
+					bool ok1 = false, ok2 = false;
+					unsigned int temp1 = regExpVersionOld.cap(1).toUInt(&ok1);
+					unsigned int temp2 = regExpVersionOld.cap(2).toUInt(&ok2);
 					if(ok1) ver_maj = temp1;
 					if(ok2) ver_min = temp2;
-					if(ok3) ver_bld = temp3;
 				}
 			}
 		}
@@ -610,13 +704,13 @@ unsigned int EncodeThread::checkVersionAvs2yuv(void)
 		return UINT_MAX;
 	}
 
-	if((ver_maj == UINT_MAX) || (ver_min == UINT_MAX) || (ver_bld == UINT_MAX))
+	if((ver_maj == UINT_MAX) || (ver_min == UINT_MAX))
 	{
 		log(tr("\nFAILED TO DETERMINE AVS2YUV VERSION !!!"));
 		return UINT_MAX;
 	}
 	
-	return (ver_maj * REV_MULT) + ((ver_min % REV_MULT) * 10) + (ver_bld % 10);
+	return (ver_maj * REV_MULT) + ((ver_min % REV_MULT) * 10) + (ver_mod % 10);
 }
 
 bool EncodeThread::checkProperties(unsigned int &frames)
@@ -653,12 +747,12 @@ bool EncodeThread::checkProperties(unsigned int &frames)
 			bAborted = true;
 			break;
 		}
-		if(!process.waitForReadyRead(m_processTimeoutInterval))
+		if(!process.waitForReadyRead())
 		{
 			if(process.state() == QProcess::Running)
 			{
 				process.kill();
-				qWarning("x264 process timed out <-- killing!");
+				qWarning("Avs2YUV process timed out <-- killing!");
 				log("\nPROCESS TIMEOUT !!!");
 				bTimeout = true;
 				break;
@@ -760,7 +854,7 @@ void EncodeThread::setStatus(JobStatus newStatus)
 	if(m_status != newStatus)
 	{
 		m_status = newStatus;
-		if((newStatus != JobStatus_Completed) && (newStatus != JobStatus_Failed) && (newStatus != JobStatus_Aborted))
+		if((newStatus != JobStatus_Completed) && (newStatus != JobStatus_Failed) && (newStatus != JobStatus_Aborted) && (newStatus != JobStatus_Paused))
 		{
 			setProgress(0);
 		}

src/thread_encode.h

@@ -25,6 +25,7 @@
 #include <QUuid>
 #include <QMutex>
 #include <QStringList>
+#include <QSemaphore>
 
 class OptionsModel;
 class QProcess;
@@ -44,8 +45,11 @@ public:
 		JobStatus_Running_Pass2 = 5,
 		JobStatus_Completed = 6,
 		JobStatus_Failed = 7,
-		JobStatus_Aborting = 8,
+		JobStatus_Pausing = 8,
-		JobStatus_Aborted = 9
+		JobStatus_Paused = 9,
+		JobStatus_Resuming = 10,
+		JobStatus_Aborting = 11,
+		JobStatus_Aborted = 12
 	};
 	
 	EncodeThread(const QString &sourceFileName, const QString &outputFileName, const OptionsModel *options, const QString &binDir, bool x64);
@@ -55,11 +59,25 @@ public:
 	const QString &sourceFileName(void) { return this->m_sourceFileName; };
 	const QString &outputFileName(void) { return this->m_outputFileName; };
 
-	void abortJob(void) { m_abort = true; }
+	void pauseJob(void)
+	{
+		m_pause = true;
+	}
+	void resumeJob(void)
+	{
+		m_pause = false;
+		m_semaphorePaused.release();
+	}
+	void abortJob(void)
+	{
+		m_abort = true;
+		m_pause = false;
+		m_semaphorePaused.release();
+	}
 
 protected:
 	static QMutex m_mutex_startProcess;
-	static const int m_processTimeoutInterval = 60000;
+	static const int m_processTimeoutCounter = 24;
 
 	//Constants
 	const QUuid m_jobId;
@@ -71,7 +89,11 @@ protected:
 
 	//Flags
 	volatile bool m_abort;
+	volatile bool m_pause;
 	
+	//Synchronization
+	QSemaphore m_semaphorePaused;
+
 	//Job handle
 	void *m_handle_jobObject;
 
@@ -81,6 +103,7 @@ protected:
 
 	//Entry point
 	virtual void run(void);
+	virtual void checkedRun(void);
 	
 	//Encode functions
 	void encode(void);
@@ -104,5 +127,8 @@ signals:
 	void progressChanged(const QUuid &jobId, unsigned int newProgress);
 	void messageLogged(const QUuid &jobId, const QString &text);
 	void detailsChanged(const QUuid &jobId, const QString &details);
+
+public slots:
+	void start(Priority priority = InheritPriority);
 };
 

src/version.h

@@ -24,3 +24,4 @@
 
 #define VER_X264_MINIMUM_REV (2146)
 #define VER_X264_CURRENT_API (120)
+#define VER_x264_AVS2YUV_VER (242)

src/win_main.cpp

@@ -37,7 +37,7 @@
 
 const char *home_url = "http://mulder.brhack.net/";
 
-#define PRE_RELEASE (1)
+#define PRE_RELEASE (0)
 
 #define SET_FONT_BOLD(WIDGET,BOLD) { QFont _font = WIDGET->font(); _font.setBold(BOLD); WIDGET->setFont(_font); }
 #define SET_TEXT_COLOR(WIDGET,COLOR) { QPalette _palette = WIDGET->palette(); _palette.setColor(QPalette::WindowText, (COLOR)); _palette.setColor(QPalette::Text, (COLOR)); WIDGET->setPalette(_palette); }
@@ -96,6 +96,7 @@ MainWindow::MainWindow(bool x64supported)
 	connect(buttonAddJob, SIGNAL(clicked()), this, SLOT(addButtonPressed()));
 	connect(buttonStartJob, SIGNAL(clicked()), this, SLOT(startButtonPressed()));
 	connect(buttonAbortJob, SIGNAL(clicked()), this, SLOT(abortButtonPressed()));
+	connect(buttonPauseJob, SIGNAL(toggled(bool)), this, SLOT(pauseButtonPressed(bool)));
 
 	//Enable menu
 	connect(actionAbout, SIGNAL(triggered()), this, SLOT(showAbout()));
@@ -182,6 +183,18 @@ void MainWindow::abortButtonPressed(void)
 	m_jobList->abortJob(jobsView->currentIndex());
 }
 
+void MainWindow::pauseButtonPressed(bool checked)
+{
+	if(checked)
+	{
+		m_jobList->pauseJob(jobsView->currentIndex());
+	}
+	else
+	{
+		m_jobList->resumeJob(jobsView->currentIndex());
+	}
+}
+
 void MainWindow::jobSelected(const QModelIndex & current, const QModelIndex & previous)
 {
 	qDebug("Job selected: %d", current.row());
@@ -349,6 +362,23 @@ void MainWindow::init(void)
 		int val = QMessageBox::warning(this, tr("Avisynth Missing"), tr("<nobr>It appears that Avisynth is not currently installed on your computer.<br>Thus Avisynth input will not be working at all!<br><br>Please download and install Avisynth:<br><a href=\"http://sourceforge.net/projects/avisynth2/files/AviSynth%202.5/\">http://sourceforge.net/projects/avisynth2/files/AviSynth 2.5/</a></nobr>").replace("-", "&minus;"), tr("Quit"), tr("Ignore"));
 		if(val != 1) { close(); qApp->exit(-1); return; }
 	}
+
+	//Check for expiration
+	if(x264_version_date().addMonths(6) < QDate::currentDate())
+	{
+		QMessageBox msgBox(this);
+		msgBox.setIcon(QMessageBox::Information);
+		msgBox.setWindowTitle(tr("Update Notification"));
+		msgBox.setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
+		msgBox.setText(tr("<nobr><tt>Oups, this version of 'Simple x264 Launcher' is more than 6 months old.<br><br>Please check the official web-site at <a href=\"%1\">%1</a> for updates!<br></tt></nobr>").replace("-", "&minus;").arg(home_url));
+		QPushButton *btn1 = msgBox.addButton(tr("Discard"), QMessageBox::NoRole);
+		QPushButton *btn2 = msgBox.addButton(tr("Discard"), QMessageBox::AcceptRole);
+		btn1->setEnabled(false);
+		btn2->setVisible(false);
+		QTimer::singleShot(5000, btn1, SLOT(hide()));
+		QTimer::singleShot(5000, btn2, SLOT(show()));
+		msgBox.exec();
+	}
 }
 
 void MainWindow::updateLabel(void)
@@ -435,9 +465,14 @@ void MainWindow::updateButtons(EncodeThread::JobStatus status)
 	qDebug("MainWindow::updateButtons(void)");
 
 	buttonStartJob->setEnabled(status == EncodeThread::JobStatus_Enqueued);
-	buttonAbortJob->setEnabled(status == EncodeThread::JobStatus_Indexing || status == EncodeThread::JobStatus_Running ||
+	buttonAbortJob->setEnabled(status == EncodeThread::JobStatus_Indexing || status == EncodeThread::JobStatus_Running || status == EncodeThread::JobStatus_Running_Pass1 || status == EncodeThread::JobStatus_Running_Pass2 || status == EncodeThread::JobStatus_Paused);
-		status == EncodeThread::JobStatus_Running_Pass1 || status == EncodeThread::JobStatus_Running_Pass2 );
+	buttonPauseJob->setEnabled(status == EncodeThread::JobStatus_Indexing || status == EncodeThread::JobStatus_Running || status == EncodeThread::JobStatus_Paused || status == EncodeThread::JobStatus_Running_Pass1 || status == EncodeThread::JobStatus_Running_Pass2);
+	buttonPauseJob->setChecked(status == EncodeThread::JobStatus_Paused || status == EncodeThread::JobStatus_Pausing);
 
 	actionJob_Start->setEnabled(buttonStartJob->isEnabled());
 	actionJob_Abort->setEnabled(buttonAbortJob->isEnabled());
+	actionJob_Pause->setEnabled(buttonPauseJob->isEnabled());
+	actionJob_Pause->setChecked(buttonPauseJob->isChecked());
+
+	editDetails->setEnabled(status != EncodeThread::JobStatus_Paused);
 }

src/win_main.h

@@ -65,6 +65,7 @@ private slots:
 	void jobChangedData(const  QModelIndex &top, const  QModelIndex &bottom);
 	void jobLogExtended(const QModelIndex & parent, int start, int end);
 	void launchNextJob(void);
+	void pauseButtonPressed(bool checked);
 	void showAbout(void);
 	void showWebLink(void);
 	void startButtonPressed(void);