]> git.sesse.net Git - kdenlive/blobdiff - src/recmonitor.cpp
Integrate with the required MLT hooks for getting Movit to work.
[kdenlive] / src / recmonitor.cpp
index 6f5de9ec66852c7e1f84b6942c92d8a3597b1919..956d3e6dbb6e07c41443a26cba4b7570054dce01 100644 (file)
 #include "monitormanager.h"
 #include "monitor.h"
 #include "profilesdialog.h"
+#include "widgets/videosurface.h"
 
 #include <KDebug>
-#include <KLocale>
+#include <KLocalizedString>
 #include <KStandardDirs>
 #include <KComboBox>
 #include <KIO/NetAccess>
 #include <KMessageBox>
 #include <KApplication>
 #include <KDiskFreeSpaceInfo>
+
 #include <QMouseEvent>
 #include <QMenu>
 #include <QToolButton>
 #include <QFile>
 #include <QDir>
+#include <QDesktopWidget>
+#include <QPainter>
 
 
-RecMonitor::RecMonitor(Kdenlive::MONITORID name, MonitorManager *manager, QWidget *parent) :
+RecMonitor::RecMonitor(Kdenlive::MonitorId name, MonitorManager *manager, QWidget *parent) :
     AbstractMonitor(name, manager, parent),
     m_isCapturing(false),
     m_didCapture(false),
@@ -56,7 +60,6 @@ RecMonitor::RecMonitor(Kdenlive::MONITORID name, MonitorManager *manager, QWidge
     //video_frame->setAttribute(Qt::WA_PaintOnScreen);
     device_selector->setCurrentIndex(KdenliveSettings::defaultcapture());
     connect(device_selector, SIGNAL(currentIndexChanged(int)), this, SLOT(slotVideoDeviceChanged(int)));
-
     // Video widget holder
     QVBoxLayout *l = new QVBoxLayout;
     l->setContentsMargins(0, 0, 0, 0);
@@ -66,8 +69,8 @@ RecMonitor::RecMonitor(Kdenlive::MONITORID name, MonitorManager *manager, QWidge
     createVideoSurface();
 
     QToolBar *toolbar = new QToolBar(this);
-    QHBoxLayout *layout = new QHBoxLayout;
-    layout->setContentsMargins(0, 0, 0, 0);
+    QHBoxLayout *hlayout = new QHBoxLayout;
+    hlayout->setContentsMargins(0, 0, 0, 0);
     m_playIcon = KIcon("media-playback-start");
     m_pauseIcon = KIcon("media-playback-pause");
 
@@ -103,7 +106,6 @@ RecMonitor::RecMonitor(Kdenlive::MONITORID name, MonitorManager *manager, QWidge
     m_previewSettings = new QAction(i18n("Recording Preview"), this);
     m_previewSettings->setCheckable(true);
 
-
     rec_options->setMenu(menu);
     menu->addAction(m_previewSettings);
 
@@ -113,30 +115,30 @@ RecMonitor::RecMonitor(Kdenlive::MONITORID name, MonitorManager *manager, QWidge
     connect(configAction, SIGNAL(triggered()), this, SLOT(slotConfigure()));
     configAction->setCheckable(false);
 
-    layout->addWidget(toolbar);
-    layout->addWidget(&m_logger);
-    layout->addWidget(&m_dvinfo);
+    hlayout->addWidget(toolbar);
+    hlayout->addWidget(&m_logger);
+    hlayout->addWidget(&m_dvinfo);
     m_logger.setMaxCount(10);
     m_logger.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
     m_logger.setFrame(false);
     //m_logger.setInsertPolicy(QComboBox::InsertAtTop);
-
+    
     m_freeSpace = new KCapacityBar(KCapacityBar::DrawTextInline, this);
     m_freeSpace->setMaximumWidth(150);
     QFontMetricsF fontMetrics(font());
     m_freeSpace->setMaximumHeight(fontMetrics.height() * 1.2);
     slotUpdateFreeSpace();
-    layout->addWidget(m_freeSpace);
+    hlayout->addWidget(m_freeSpace);
     connect(&m_spaceTimer, SIGNAL(timeout()), this, SLOT(slotUpdateFreeSpace()));
     m_spaceTimer.setInterval(30000);
     m_spaceTimer.setSingleShot(false);
 
-    control_frame_firewire->setLayout(layout);
+    control_frame_firewire->setLayout(hlayout);
     m_displayProcess = new QProcess;
     m_captureProcess = new QProcess;
 
     connect(m_captureProcess, SIGNAL(stateChanged(QProcess::ProcessState)), this, SLOT(slotProcessStatus(QProcess::ProcessState)));
-    connect(m_captureProcess, SIGNAL(readyReadStandardError()), this, SLOT(slotReadDvgrabInfo()));
+    connect(m_captureProcess, SIGNAL(readyReadStandardError()), this, SLOT(slotReadProcessInfo()));
     
     QString videoDriver = KdenliveSettings::videodrivername();
 #if QT_VERSION >= 0x040600
@@ -164,6 +166,13 @@ RecMonitor::RecMonitor(Kdenlive::MONITORID name, MonitorManager *manager, QWidge
     setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 1);
 
     kDebug() << "/////// BUILDING MONITOR, ID: " << videoSurface->winId();
+#if KDE_IS_VERSION(4,7,0)
+    m_infoMessage = new KMessageWidget;
+    QVBoxLayout *s =  static_cast <QVBoxLayout *> (layout());
+    s->insertWidget(1, m_infoMessage);
+    m_infoMessage->hide();
+#endif
+    
     slotVideoDeviceChanged(device_selector->currentIndex());
     m_previewSettings->setChecked(KdenliveSettings::enable_recording_preview());
     connect(m_previewSettings, SIGNAL(triggered(bool)), this, SLOT(slotChangeRecordingPreview(bool)));
@@ -174,15 +183,7 @@ RecMonitor::~RecMonitor()
     m_spaceTimer.stop();
     delete m_captureProcess;
     delete m_displayProcess;
-    if (m_captureDevice) delete m_captureDevice;
-}
-
-void RecMonitor::mouseDoubleClickEvent(QMouseEvent * event)
-{
-    if (!KdenliveSettings::openglmonitors() && videoBox && videoBox->isVisible()) {
-        videoBox->switchFullScreen();
-        event->accept();
-    }
+    delete m_captureDevice;
 }
 
 void RecMonitor::slotSwitchFullScreen()
@@ -192,6 +193,8 @@ void RecMonitor::slotSwitchFullScreen()
 
 void RecMonitor::stop()
 {
+    // Special case: when recording audio only, do not stop so that we can do voiceover.
+    if (device_selector->currentIndex() == ScreenBag || (device_selector->currentIndex() == Video4Linux && !rec_video->isChecked())) return;
     slotStopCapture();
 }
 
@@ -211,7 +214,7 @@ void RecMonitor::slotUpdateCaptureFolder(const QString &currentProjectFolder)
     else m_capturePath = KdenliveSettings::capturefolder();
     if (m_captureProcess) m_captureProcess->setWorkingDirectory(m_capturePath);
     if (m_captureProcess->state() != QProcess::NotRunning) {
-        if (device_selector->currentIndex() == FIREWIRE)
+        if (device_selector->currentIndex() == Firewire)
             KMessageBox::information(this, i18n("You need to disconnect and reconnect in the capture monitor to apply your changes"), i18n("Capturing"));
         else KMessageBox::information(this, i18n("You need to stop capture before your changes can be applied"), i18n("Capturing"));
     } else slotVideoDeviceChanged(device_selector->currentIndex());
@@ -224,13 +227,23 @@ void RecMonitor::slotVideoDeviceChanged(int ix)
 {
     QString capturefile;
     QString capturename;
-    m_previewSettings->setEnabled(ix == VIDEO4LINUX || ix == BLACKMAGIC);
-    control_frame->setVisible(ix == VIDEO4LINUX);
-    m_fwdAction->setVisible(ix == FIREWIRE);
-    m_discAction->setVisible(ix == FIREWIRE);
-    m_rewAction->setVisible(ix == FIREWIRE);
-    m_recAction->setEnabled(ix != FIREWIRE);
-    m_logger.setVisible(ix == BLACKMAGIC);
+#if KDE_IS_VERSION(4,7,0)
+    if (m_infoMessage->isVisible()) {
+#if KDE_IS_VERSION(4,10,0)
+       m_infoMessage->animatedHide();
+#else    
+       QTimer::singleShot(0, m_infoMessage, SLOT(animatedHide()));
+#endif
+    }
+#endif
+    m_previewSettings->setEnabled(ix == Video4Linux || ix == BlackMagic);
+    control_frame->setVisible(ix == Video4Linux);
+    m_playAction->setVisible(ix != ScreenBag);
+    m_fwdAction->setVisible(ix == Firewire);
+    m_discAction->setVisible(ix == Firewire);
+    m_rewAction->setVisible(ix == Firewire);
+    m_recAction->setEnabled(ix != Firewire);
+    m_logger.setVisible(ix == BlackMagic);
     if (m_captureDevice) {
         // MLT capture still running, abort
         m_monitorManager->clearScopeSource();
@@ -240,29 +253,40 @@ void RecMonitor::slotVideoDeviceChanged(int ix)
     }
 
     // The m_videoBox container has to be shown once before the MLT consumer is build, or preview will fail
-    videoBox->setHidden(ix != VIDEO4LINUX && ix != BLACKMAGIC);
+    videoBox->setHidden(ix != Video4Linux && ix != BlackMagic);
     videoBox->setHidden(true);
     switch (ix) {
-    case SCREENGRAB:
+    case ScreenBag:
         m_discAction->setEnabled(false);
         m_rewAction->setEnabled(false);
         m_fwdAction->setEnabled(false);
         m_stopAction->setEnabled(false);
         m_playAction->setEnabled(false);
-        if (KdenliveSettings::rmd_path().isEmpty()) {
-            QString rmdpath = KStandardDirs::findExe("recordmydesktop");
-            if (rmdpath.isEmpty()) video_frame->setPixmap(mergeSideBySide(KIcon("dialog-warning").pixmap(QSize(50, 50)), i18n("Recordmydesktop utility not found,\n please install it for screen grabs")));
-            else KdenliveSettings::setRmd_path(rmdpath);
-        }
-        if (!KdenliveSettings::rmd_path().isEmpty()) video_frame->setPixmap(mergeSideBySide(KIcon("video-display").pixmap(QSize(50, 50)), i18n("Press record button\nto start screen capture\nFiles will be saved in:\n%1", m_capturePath)));
+       if (KdenliveSettings::ffmpegpath().isEmpty()) {
+           QString exepath = KStandardDirs::findExe("ffmpeg");
+           if (exepath.isEmpty()) {
+               // Check for libav version
+               exepath = KStandardDirs::findExe("avconv");
+           }
+           if (exepath.isEmpty()) showWarningMessage(i18n("ffmpeg or avconv not found,\n please install it for screen grabs"));
+           else KdenliveSettings::setFfmpegpath(exepath);
+       }
+        if (!KdenliveSettings::ffmpegpath().isEmpty()) {
+           if (!Render::checkX11Grab()) {
+               // FFmpeg does not support screen grab
+               showWarningMessage(i18n("Your FFmpeg / Libav installation\n does not support screen grab"));
+               m_recAction->setEnabled(false);
+           }
+           else video_frame->setPixmap(mergeSideBySide(KIcon("video-display").pixmap(QSize(50, 50)), i18n("Press record button\nto start screen capture\nFiles will be saved in:\n%1", m_capturePath)));
+       }
         //video_frame->setText(i18n("Press record button\nto start screen capture"));
         break;
-    case VIDEO4LINUX:
+    case Video4Linux:
         m_stopAction->setEnabled(false);
         m_playAction->setEnabled(true);
         checkDeviceAvailability();
         break;
-    case BLACKMAGIC:
+    case BlackMagic:
         m_stopAction->setEnabled(false);
         m_playAction->setEnabled(true);
         capturefile = m_capturePath;
@@ -283,7 +307,9 @@ void RecMonitor::slotVideoDeviceChanged(int ix)
         // Check that dvgab is available
         if (KdenliveSettings::dvgrab_path().isEmpty()) {
             QString dvgrabpath = KStandardDirs::findExe("dvgrab");
-            if (dvgrabpath.isEmpty()) video_frame->setPixmap(mergeSideBySide(KIcon("dialog-warning").pixmap(QSize(50, 50)), i18n("dvgrab utility not found,\n please install it for firewire capture")));
+            if (dvgrabpath.isEmpty()) {
+               showWarningMessage(i18n("dvgrab utility not found,\n please install it for firewire capture"));
+           }
             else KdenliveSettings::setDvgrab_path(dvgrabpath);
         } else {
             // Show capture info
@@ -388,19 +414,17 @@ void RecMonitor::slotStopCapture()
     control_frame->setEnabled(true);
     slotActivateMonitor();
     switch (device_selector->currentIndex()) {
-    case FIREWIRE:
+    case Firewire:
         m_captureProcess->write("\e", 2);
         m_playAction->setIcon(m_playIcon);
         m_isPlaying = false;
         break;
-    case SCREENGRAB:
-        m_captureProcess->write("q\n", 3);
-        m_captureProcess->terminate();
-        video_frame->setText(i18n("Encoding captured video..."));
-        QTimer::singleShot(1000, m_captureProcess, SLOT(kill()));
+    case ScreenBag:
+       m_captureProcess->terminate();
+        QTimer::singleShot(1500, m_captureProcess, SLOT(kill()));
         break;
-    case VIDEO4LINUX:
-    case BLACKMAGIC:
+    case Video4Linux:
+    case BlackMagic:
         if (m_captureDevice) {
             m_captureDevice->stop();
         }
@@ -426,7 +450,7 @@ void RecMonitor::slotStopCapture()
 void RecMonitor::slotStartPreview(bool play)
 {
     if (m_captureProcess->state() != QProcess::NotRunning) {
-        if (device_selector->currentIndex() == FIREWIRE) {
+        if (device_selector->currentIndex() == Firewire) {
             videoBox->setHidden(false);
             if (m_isPlaying) {
                 m_captureProcess->write("k", 1);
@@ -453,9 +477,9 @@ void RecMonitor::slotStartPreview(bool play)
     QStringList dvargs = KdenliveSettings::dvgrabextra().simplified().split(' ', QString::SkipEmptyParts);
     int ix = device_selector->currentIndex();
     bool isXml;
-    videoBox->setHidden(ix != VIDEO4LINUX && ix != BLACKMAGIC && ix != FIREWIRE);
+    videoBox->setHidden(ix != Video4Linux && ix != BlackMagic && ix != Firewire);
     switch (ix) {
-    case FIREWIRE:
+    case Firewire:
         switch (KdenliveSettings::firewireformat()) {
         case 0:
             // RAW DV CAPTURE
@@ -497,7 +521,7 @@ void RecMonitor::slotStartPreview(bool play)
         if (play) m_captureProcess->write(" ", 1);
         m_discAction->setEnabled(true);
         break;
-    case VIDEO4LINUX:
+    case Video4Linux:
         path = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
         buildMltDevice(path);
         profile = ProfilesDialog::getVideoProfile(path);
@@ -516,7 +540,7 @@ void RecMonitor::slotStartPreview(bool play)
         }
 
         break;
-    case BLACKMAGIC:
+    case BlackMagic:
         path = KdenliveSettings::current_profile();
         slotActivateMonitor();
         buildMltDevice(path);
@@ -538,7 +562,7 @@ void RecMonitor::slotStartPreview(bool play)
 
     control_frame->setEnabled(false);
 
-    if (device_selector->currentIndex() == FIREWIRE) {
+    if (device_selector->currentIndex() == Firewire) {
         kDebug() << "Capture: Running ffplay " << m_displayArgs.join(" ");
         m_displayProcess->start(KdenliveSettings::ffplaypath(), m_displayArgs);
         //video_frame->setText(i18n("Initialising..."));
@@ -549,16 +573,15 @@ void RecMonitor::slotStartPreview(bool play)
 
 void RecMonitor::slotRecord()
 {
-    control_frame->setEnabled(false);
-
-    if (m_captureProcess->state() == QProcess::NotRunning && device_selector->currentIndex() == FIREWIRE) {
+    m_error.clear();
+    if (m_captureProcess->state() == QProcess::NotRunning && device_selector->currentIndex() == Firewire) {
         slotStartPreview();
     }
     if (m_isCapturing) {
         // User stopped capture
         slotStopCapture();
         return;
-    } else if (device_selector->currentIndex() == FIREWIRE) {
+    } else if (device_selector->currentIndex() == Firewire) {
         m_isCapturing = true;
         m_didCapture = true;
         m_captureProcess->write("c\n", 3);
@@ -569,19 +592,21 @@ void RecMonitor::slotRecord()
         m_logger.clear();
         m_recAction->setChecked(true);
         QString extension = "mpg";
-        if (device_selector->currentIndex() == SCREENGRAB) extension = "ogv"; //KdenliveSettings::screengrabextension();
-        else if (device_selector->currentIndex() == VIDEO4LINUX) {
+        if (device_selector->currentIndex() == ScreenBag) {
+           extension = KdenliveSettings::grab_extension();
+       }
+        else if (device_selector->currentIndex() == Video4Linux) {
             // TODO: when recording audio only, allow configuration?
             if (!rec_video->isChecked()) extension = "wav";
             else extension = KdenliveSettings::v4l_extension();
         }
-        else if (device_selector->currentIndex() == BLACKMAGIC) extension = KdenliveSettings::decklink_extension();
+        else if (device_selector->currentIndex() == BlackMagic) extension = KdenliveSettings::decklink_extension();
         QString path = KUrl(m_capturePath).path(KUrl::AddTrailingSlash) + "capture0000." + extension;
         int i = 1;
         while (QFile::exists(path)) {
             QString num = QString::number(i).rightJustified(4, '0', false);
             path = KUrl(m_capturePath).path(KUrl::AddTrailingSlash) + "capture" + num + '.' + extension;
-            i++;
+            ++i;
         }
         m_captureFile = KUrl(path);
 
@@ -590,14 +615,17 @@ void RecMonitor::slotRecord()
         QString args;
         QString playlist;
         QString v4lparameters;
+       QStringList grabParameters;
         MltVideoProfile profile;
         bool showPreview;
        bool isXml;
+       QString captureSize;
+       QRect screenSize = QApplication::desktop()->screenGeometry();
         QString capturename = KdenliveSettings::dvgrabfilename();
         if (capturename.isEmpty()) capturename = "capture";
 
         switch (device_selector->currentIndex()) {
-        case VIDEO4LINUX:
+        case Video4Linux:
             if (rec_video->isChecked()) slotActivateMonitor();
             path = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
             profile = ProfilesDialog::getVideoProfile(path);
@@ -648,6 +676,7 @@ void RecMonitor::slotRecord()
                 m_recAction->setEnabled(false);
                 m_stopAction->setEnabled(true);
                 m_previewSettings->setEnabled(false);
+               control_frame->setEnabled(false);
             }
             else {
                 video_frame->setText(i18n("Failed to start Video4Linux,\ncheck your parameters..."));
@@ -659,7 +688,7 @@ void RecMonitor::slotRecord()
             }
             break;
 
-        case BLACKMAGIC:
+        case BlackMagic:
             slotActivateMonitor();
             path = KdenliveSettings::current_profile();
             profile = ProfilesDialog::getVideoProfile(path);
@@ -684,25 +713,30 @@ void RecMonitor::slotRecord()
             }
             break;
 
-        case SCREENGRAB:
-            switch (KdenliveSettings::rmd_capture_type()) {
-            case 0:
-                // Full screen capture, nothing special to do
-                break;
-            default:
+        case ScreenBag:
+           m_captureArgs << "-f" << "x11grab";
+           if (KdenliveSettings::grab_follow_mouse()) m_captureArgs << "-follow_mouse" << "centered";
+           if (!KdenliveSettings::grab_hide_frame()) m_captureArgs << "-show_region" << "1";
+           captureSize = ":0.0";
+            if (KdenliveSettings::grab_capture_type() == 0) {
+                // Full screen capture
+               m_captureArgs << "-s" << QString::number(screenSize.width()) + "x" + QString::number(screenSize.height());
+           } else {
                 // Region capture
-                m_captureArgs << "--width" << QString::number(KdenliveSettings::rmd_width()) << "--height" << QString::number(KdenliveSettings::rmd_height());
-                if (!KdenliveSettings::rmd_follow_mouse()) {
-                    m_captureArgs << "-x" << QString::number(KdenliveSettings::rmd_offsetx()) << "-y" << QString::number(KdenliveSettings::rmd_offsety());
-                } else {
-                    m_captureArgs << "--follow-mouse";
-                    if (KdenliveSettings::rmd_hide_frame()) m_captureArgs << "--no-frame";
-                }
-                break;
+                m_captureArgs << "-s" << QString::number(KdenliveSettings::grab_width()) + "x" + QString::number(KdenliveSettings::grab_height());
+                captureSize.append("+" + QString::number(KdenliveSettings::grab_offsetx()) + "." + QString::number(KdenliveSettings::grab_offsetx()));
             }
-            if (KdenliveSettings::rmd_hide_mouse()) m_captureArgs << "--no-cursor";
+            // fps
+            m_captureArgs << "-r" << QString::number(KdenliveSettings::grab_fps());
+            if (KdenliveSettings::grab_hide_mouse()) captureSize.append("+nomouse");
+           m_captureArgs << "-i" << captureSize;
+           grabParameters = KdenliveSettings::grab_parameters().simplified().split(" ");
+           m_captureArgs << grabParameters;
+           m_captureArgs << path;
+           
             m_isCapturing = true;
-            if (KdenliveSettings::rmd_capture_audio()) {
+           m_recAction->setEnabled(false);
+            /*if (KdenliveSettings::rmd_capture_audio()) {
                 m_captureArgs << "--freq" << KdenliveSettings::rmd_freq();
                 m_captureArgs << "--channels" << QString::number(KdenliveSettings::rmd_audio_channels());
                 if (KdenliveSettings::rmd_use_jack()) {
@@ -719,22 +753,21 @@ void RecMonitor::slotRecord()
                     if (KdenliveSettings::rmd_alsa_buffer() > 0)
                         m_captureArgs << "--buffer-size" << QString::number(KdenliveSettings::rmd_alsa_buffer());
                 }
-            } else m_captureArgs << "--no-sound";
-
-            if (KdenliveSettings::rmd_fullshots()) m_captureArgs << "--full-shots";
-            m_captureArgs << "--v_bitrate" << QString::number(KdenliveSettings::rmd_bitrate());
-            m_captureArgs << "--v_quality" << QString::number(KdenliveSettings::rmd_quality());
-            m_captureArgs << "--workdir" << KdenliveSettings::currenttmpfolder();
-            m_captureArgs << "--fps" << QString::number(KdenliveSettings::rmd_fps()) << "-o" << m_captureFile.path();
-            m_captureProcess->start(KdenliveSettings::rmd_path(), m_captureArgs);
-            kDebug() << "// RecordMyDesktop params: " << m_captureArgs;
+            } else m_captureArgs << "--no-sound";*/
+
+            m_captureProcess->start(KdenliveSettings::ffmpegpath(), m_captureArgs);
+           if (!m_captureProcess->waitForStarted()) {
+               // Problem launching capture app
+               showWarningMessage(i18n("Failed to start the capture application:\n%1", KdenliveSettings::ffmpegpath()));
+           }
+            //kDebug() << "// Screen grab params: " << m_captureArgs;
             break;
         default:
             break;
         }
 
 
-        if (device_selector->currentIndex() == FIREWIRE) {
+        if (device_selector->currentIndex() == Firewire) {
             m_isCapturing = true;
             kDebug() << "Capture: Running ffplay " << m_displayArgs.join(" ");
             m_displayProcess->start(KdenliveSettings::ffplaypath(), m_displayArgs);
@@ -748,7 +781,36 @@ void RecMonitor::slotRecord()
     }
 }
 
-const QString RecMonitor::getV4lXmlPlaylist(MltVideoProfile profile, bool *isXml) 
+
+void RecMonitor::showWarningMessage(const QString &text, bool logAction)
+{
+#if KDE_IS_VERSION(4,7,0)
+    m_infoMessage->setText(text);
+    m_infoMessage->setMessageType(KMessageWidget::Warning);
+    if (logAction) {
+       QAction *manualAction = new QAction(i18n("Show log"), this);
+       connect(manualAction, SIGNAL(triggered()), this, SLOT(slotShowLog()));
+       m_infoMessage->addAction(manualAction);
+    }
+#if KDE_IS_VERSION(4,10,0)
+    if (isVisible())
+       m_infoMessage->animatedShow();
+#else
+    QTimer::singleShot(0, m_infoMessage, SLOT(animatedShow()));
+#endif
+#else
+    if (!logAction) {
+       video_frame->setPixmap(mergeSideBySide(KIcon("dialog-warning").pixmap(QSize(50, 50)), text));
+       
+    }
+    else {
+       video_frame->setText(QString("<qt>" + text + "<br><a href=\"http://kde.org\">" + i18n("Show log") + "</a>"));
+       connect(video_frame, SIGNAL(linkActivated(QString)), this, SLOT(slotShowLog()));
+    }
+#endif
+}
+
+const QString RecMonitor::getV4lXmlPlaylist(const MltVideoProfile &profile, bool *isXml)
 {
     QString playlist;
     if (rec_video->isChecked() && rec_audio->isChecked()) {
@@ -812,12 +874,12 @@ void RecMonitor::slotProcessStatus(QProcess::ProcessState status)
 {
     if (status == QProcess::NotRunning) {
         m_displayProcess->kill();
-        if (m_isCapturing && device_selector->currentIndex() != FIREWIRE)
+        if (m_isCapturing && device_selector->currentIndex() != Firewire)
             if (m_addCapturedClip->isChecked() && !m_captureFile.isEmpty() && QFile::exists(m_captureFile.path())) {
                 emit addProjectClip(m_captureFile);
                 m_captureFile.clear();
             }
-        if (device_selector->currentIndex() == FIREWIRE) {
+        if (device_selector->currentIndex() == Firewire) {
             m_discAction->setIcon(KIcon("network-connect"));
             m_discAction->setText(i18n("Connect"));
             m_playAction->setEnabled(false);
@@ -825,19 +887,23 @@ void RecMonitor::slotProcessStatus(QProcess::ProcessState status)
             m_fwdAction->setEnabled(false);
             m_recAction->setEnabled(false);
         }
+        else {
+           m_recAction->setEnabled(true);
+       }
         m_isPlaying = false;
         m_playAction->setIcon(m_playIcon);
         m_recAction->setChecked(false);
         m_stopAction->setEnabled(false);
         device_selector->setEnabled(true);
         if (m_captureProcess && m_captureProcess->exitStatus() == QProcess::CrashExit) {
-            video_frame->setText(i18n("Capture crashed, please check your parameters"));
+           showWarningMessage(i18n("Capture crashed, please check your parameters"), true);
         } else {
-            if (device_selector->currentIndex() != SCREENGRAB) {
+            if (device_selector->currentIndex() != ScreenBag) {
                 video_frame->setText(i18n("Not connected"));
             } else {
-                if (m_captureProcess->exitCode() != 0) {
-                    video_frame->setText(i18n("Capture crashed, please check your parameters\nRecordMyDesktop exit code: %1", QString::number(m_captureProcess->exitCode())));
+               int code = m_captureProcess->exitCode();
+                if (code != 0 && code != 255) {
+                    showWarningMessage(i18n("Capture crashed, please check your parameters"), true);
                 } else {
                     video_frame->setPixmap(mergeSideBySide(KIcon("video-display").pixmap(QSize(50, 50)), i18n("Press record button\nto start screen capture\nFiles will be saved in:\n%1", m_capturePath)));
                 }
@@ -849,7 +915,7 @@ void RecMonitor::slotProcessStatus(QProcess::ProcessState status)
         // update free space info
         slotUpdateFreeSpace();
     } else {
-        if (device_selector->currentIndex() != SCREENGRAB) m_stopAction->setEnabled(true);
+        if (device_selector->currentIndex()) m_stopAction->setEnabled(true);
         device_selector->setEnabled(false);
     }
 }
@@ -898,7 +964,7 @@ void RecMonitor::manageCapturedFiles()
     kDebug() << "Found : " << capturedFiles.count() << " new capture files";
     kDebug() << capturedFiles;
 
-    if (capturedFiles.count() > 0) {
+    if (!capturedFiles.isEmpty()) {
         QPointer<ManageCapturesDialog> d = new ManageCapturesDialog(capturedFiles, this);
         if (d->exec() == QDialog::Accepted) {
             emit addProjectClipList(d->importFiles());
@@ -938,12 +1004,22 @@ void RecMonitor::slotPlay()
     else slotStartPreview(true);*/
 }
 
-void RecMonitor::slotReadDvgrabInfo()
+void RecMonitor::slotReadProcessInfo()
 {
     QString data = m_captureProcess->readAllStandardError().simplified();
-    data = data.section('"', 2, 2).simplified();
-    m_dvinfo.setText(data.left(11));
-    m_dvinfo.updateGeometry();
+    if (device_selector->currentIndex() == ScreenBag) {
+       m_error.append(data + "\n");
+    }
+    else if (device_selector->currentIndex() == Firewire) {
+       data = data.section('"', 2, 2).simplified();
+       m_dvinfo.setText(data.left(11));
+       m_dvinfo.updateGeometry();
+    }
+}
+
+void RecMonitor::slotShowLog()
+{
+    KMessageBox::information(this, m_error);
 }
 
 AbstractRender *RecMonitor::abstractRender()