#include "recmonitor.h"
#include "gentime.h"
+#include "mltdevicecapture.h"
#include "kdenlivesettings.h"
#include "managecapturesdialog.h"
+#include "monitormanager.h"
+#include "monitor.h"
+#include "profilesdialog.h"
#include <KDebug>
-#include <KLocale>
-#include <QPainter>
+#include <KLocalizedString>
#include <KStandardDirs>
#include <KComboBox>
#include <KIO/NetAccess>
#include <KFileItem>
#include <KMessageBox>
-
-#if KDE_IS_VERSION(4,2,0)
+#include <KApplication>
#include <KDiskFreeSpaceInfo>
-#endif
#include <QMouseEvent>
#include <QMenu>
#include <QToolButton>
#include <QFile>
#include <QDir>
+#include <QDesktopWidget>
-RecMonitor::RecMonitor(QString name, QWidget *parent) :
- QWidget(parent),
- m_name(name),
- m_isActive(false),
- m_isCapturing(false),
- m_didCapture(false),
- m_isPlaying(false)
+RecMonitor::RecMonitor(Kdenlive::MonitorId name, MonitorManager *manager, QWidget *parent) :
+ AbstractMonitor(name, manager, parent),
+ m_isCapturing(false),
+ m_didCapture(false),
+ m_isPlaying(false),
+ m_captureDevice(NULL),
+ m_analyse(false)
{
setupUi(this);
- video_frame->setAttribute(Qt::WA_PaintOnScreen);
+ //video_frame->setAttribute(Qt::WA_PaintOnScreen);
device_selector->setCurrentIndex(KdenliveSettings::defaultcapture());
connect(device_selector, SIGNAL(currentIndexChanged(int)), this, SLOT(slotVideoDeviceChanged(int)));
-
-
-
- QToolBar *toolbar = new QToolBar(name, this);
- QHBoxLayout *layout = new QHBoxLayout;
- layout->setContentsMargins(0, 0, 0, 0);
+ // Video widget holder
+ QVBoxLayout *l = new QVBoxLayout;
+ l->setContentsMargins(0, 0, 0, 0);
+ l->setSpacing(0);
+ l->addWidget(videoBox, 10);
+ video_frame->setLayout(l);
+ createVideoSurface();
+
+ QToolBar *toolbar = new QToolBar(this);
+ QHBoxLayout *hlayout = new QHBoxLayout;
+ hlayout->setContentsMargins(0, 0, 0, 0);
m_playIcon = KIcon("media-playback-start");
m_pauseIcon = KIcon("media-playback-pause");
connect(m_rewAction, SIGNAL(triggered()), this, SLOT(slotRewind()));
m_playAction = toolbar->addAction(m_playIcon, i18n("Play"));
- connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotStartCapture()));
+ connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotStartPreview()));
m_stopAction = toolbar->addAction(KIcon("media-playback-stop"), i18n("Stop"));
connect(m_stopAction, SIGNAL(triggered()), this, SLOT(slotStopCapture()));
connect(m_recAction, SIGNAL(triggered()), this, SLOT(slotRecord()));
m_recAction->setCheckable(true);
+ rec_options->setIcon(KIcon("system-run"));
+ QMenu *menu = new QMenu(this);
+ m_addCapturedClip = new QAction(i18n("Add Captured File to Project"), this);
+ m_addCapturedClip->setCheckable(true);
+ m_addCapturedClip->setChecked(true);
+ menu->addAction(m_addCapturedClip);
+
+ rec_audio->setChecked(KdenliveSettings::v4l_captureaudio());
+ rec_video->setChecked(KdenliveSettings::v4l_capturevideo());
+
+ m_previewSettings = new QAction(i18n("Recording Preview"), this);
+ m_previewSettings->setCheckable(true);
+
+ rec_options->setMenu(menu);
+ menu->addAction(m_previewSettings);
+
toolbar->addSeparator();
QAction *configAction = toolbar->addAction(KIcon("configure"), i18n("Configure"));
connect(configAction, SIGNAL(triggered()), this, SLOT(slotConfigure()));
configAction->setCheckable(false);
- layout->addWidget(toolbar);
-
- layout->addWidget(&m_dvinfo);
-
-#if KDE_IS_VERSION(4,2,0)
+ 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);
-#endif
- control_frame_firewire->setLayout(layout);
-
- slotVideoDeviceChanged(device_selector->currentIndex());
+ 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()));
-
- QStringList env = QProcess::systemEnvironment();
- env << "SDL_WINDOWID=" + QString::number(video_frame->winId());
-
+ connect(m_captureProcess, SIGNAL(readyReadStandardError()), this, SLOT(slotReadProcessInfo()));
+
QString videoDriver = KdenliveSettings::videodrivername();
+#if QT_VERSION >= 0x040600
+ QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
+ env.insert("SDL_WINDOWID", QString::number(videoSurface->winId()));
+ if (!videoDriver.isEmpty()) {
+ if (videoDriver == "x11_noaccel") {
+ env.insert("SDL_VIDEO_YUV_HWACCEL", "0");
+ env.insert("SDL_VIDEODRIVER", "x11");
+ } else env.insert("SDL_VIDEODRIVER", videoDriver);
+ }
+ m_displayProcess->setProcessEnvironment(env);
+#else
+ QStringList env = QProcess::systemEnvironment();
+ env << "SDL_WINDOWID=" + QString::number(videoSurface->winId());
if (!videoDriver.isEmpty()) {
if (videoDriver == "x11_noaccel") {
env << "SDL_VIDEO_YUV_HWACCEL=0";
env << "SDL_VIDEODRIVER=x11";
} else env << "SDL_VIDEODRIVER=" + videoDriver;
}
- setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 1);
-
m_displayProcess->setEnvironment(env);
+#endif
- if (KdenliveSettings::video4capture().isEmpty()) {
- QString captureCommand;
- if (!KdenliveSettings::video4adevice().isEmpty()) captureCommand = "-f " + KdenliveSettings::video4aformat() + " -i " + KdenliveSettings::video4adevice();
-
- captureCommand += " -f " + KdenliveSettings::video4vformat() + " -s " + KdenliveSettings::video4size() + " -r " + QString::number(KdenliveSettings::video4rate()) + " -i " + KdenliveSettings::video4vdevice();
- KdenliveSettings::setVideo4capture(captureCommand);
- }
+ setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 1);
- kDebug() << "/////// BUILDING MONITOR, ID: " << video_frame->winId();
+ 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)));
}
RecMonitor::~RecMonitor()
{
-#if KDE_IS_VERSION(4,2,0)
m_spaceTimer.stop();
-#endif
delete m_captureProcess;
delete m_displayProcess;
+ delete m_captureDevice;
+}
+
+void RecMonitor::mouseDoubleClickEvent(QMouseEvent * event)
+{
+ if (!KdenliveSettings::openglmonitors() && videoBox && videoBox->isVisible()) {
+ videoBox->switchFullScreen();
+ event->accept();
+ }
}
-QString RecMonitor::name() const
+void RecMonitor::slotSwitchFullScreen()
{
- return m_name;
+ videoBox->switchFullScreen();
+}
+
+void RecMonitor::stop()
+{
+ // Special case: when recording audio only, do not stop so that we can do voiceover.
+ if (device_selector->currentIndex() == SCREENGRAB || (device_selector->currentIndex() == VIDEO4LINUX && !rec_video->isChecked())) return;
+ slotStopCapture();
+}
+
+void RecMonitor::start()
+{
+ //slotStartPreview(true);
}
void RecMonitor::slotConfigure()
emit showConfigDialog(4, device_selector->currentIndex());
}
-void RecMonitor::slotUpdateCaptureFolder()
+void RecMonitor::slotUpdateCaptureFolder(const QString ¤tProjectFolder)
{
- if (m_captureProcess) m_captureProcess->setWorkingDirectory(KdenliveSettings::capturefolder());
+ if (KdenliveSettings::capturetoprojectfolder()) m_capturePath = 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)
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());
- kDebug() << "// UPDATE CAPT FOLD: " << KdenliveSettings::capturefolder();
-#if KDE_IS_VERSION(4,2,0)
// update free space info
slotUpdateFreeSpace();
-#endif
}
void RecMonitor::slotVideoDeviceChanged(int ix)
{
+ QString capturefile;
+ QString capturename;
+#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 != SCREENGRAB);
+ 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();
+ m_captureDevice->stop();
+ delete m_captureDevice;
+ m_captureDevice = NULL;
+ }
+
+ // 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(true);
switch (ix) {
case SCREENGRAB:
m_discAction->setEnabled(false);
m_rewAction->setEnabled(false);
m_fwdAction->setEnabled(false);
- m_recAction->setEnabled(true);
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", KdenliveSettings::capturefolder())));
+ 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:
- m_discAction->setEnabled(false);
- m_rewAction->setEnabled(false);
- m_fwdAction->setEnabled(false);
- m_recAction->setEnabled(true);
m_stopAction->setEnabled(false);
m_playAction->setEnabled(true);
checkDeviceAvailability();
break;
+ case BLACKMAGIC:
+ m_stopAction->setEnabled(false);
+ m_playAction->setEnabled(true);
+ capturefile = m_capturePath;
+ if (!capturefile.endsWith('/')) capturefile.append('/');
+ capturename = KdenliveSettings::decklink_filename();
+ capturename.append("xxx.");
+ capturename.append(KdenliveSettings::decklink_extension());
+ capturefile.append(capturename);
+ video_frame->setPixmap(mergeSideBySide(KIcon("camera-photo").pixmap(QSize(50, 50)), i18n("Plug your camcorder and\npress play button\nto start preview.\nFiles will be saved in:\n%1", capturefile)));
+ break;
default: // FIREWIRE
m_discAction->setEnabled(true);
- m_recAction->setEnabled(false);
m_stopAction->setEnabled(false);
m_playAction->setEnabled(false);
m_rewAction->setEnabled(false);
// 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
- QString capturefile = KdenliveSettings::capturefolder();
- if (!capturefile.endsWith("/")) capturefile.append("/");
- QString capturename = KdenliveSettings::dvgrabfilename();
+ capturefile = m_capturePath;
+ if (!capturefile.endsWith('/')) capturefile.append('/');
+ capturename = KdenliveSettings::dvgrabfilename();
if (capturename.isEmpty()) capturename = "capture";
QString extension;
switch (KdenliveSettings::firewireformat()) {
}
}
-QPixmap RecMonitor::mergeSideBySide(const QPixmap& pix, const QString txt)
+void RecMonitor::slotSetInfoMessage(const QString &message)
+{
+ m_logger.insertItem(0, message);
+}
+
+QPixmap RecMonitor::mergeSideBySide(const QPixmap& pix, const QString &txt)
{
QPainter p;
QRect r = QApplication::fontMetrics().boundingRect(QRect(0, 0, video_frame->width(), video_frame->height()), Qt::AlignLeft, txt);
res.fill(Qt::transparent);
p.begin(&res);
p.drawPixmap(0, 0, pix);
+ p.setPen(kapp->palette().text().color());
p.drawText(QRect(pixWidth + 8, 0, strWidth, strHeight), 0, txt);
p.end();
return res;
void RecMonitor::checkDeviceAvailability()
{
if (!KIO::NetAccess::exists(KUrl(KdenliveSettings::video4vdevice()), KIO::NetAccess::SourceSide , this)) {
- m_playAction->setEnabled(false);
- m_recAction->setEnabled(false);
+ rec_video->setChecked(false);
+ rec_video->setEnabled(false);
video_frame->setPixmap(mergeSideBySide(KIcon("camera-web").pixmap(QSize(50, 50)), i18n("Cannot read from device %1\nPlease check drivers and access rights.", KdenliveSettings::video4vdevice())));
- //video_frame->setText(i18n("Cannot read from device %1\nPlease check drivers and access rights.", KdenliveSettings::video4vdevice()));
- } else //video_frame->setText(i18n("Press play or record button\nto start video capture"));
- video_frame->setPixmap(mergeSideBySide(KIcon("camera-web").pixmap(QSize(50, 50)), i18n("Press play or record button\nto start video capture\nFiles will be saved in:\n%1", KdenliveSettings::capturefolder())));
+ } else {
+ rec_video->setEnabled(true);
+ video_frame->setPixmap(mergeSideBySide(KIcon("camera-web").pixmap(QSize(50, 50)), i18n("Press play or record button\nto start video capture\nFiles will be saved in:\n%1", m_capturePath)));
+ }
}
void RecMonitor::slotDisconnect()
{
if (m_captureProcess->state() == QProcess::NotRunning) {
m_captureTime = KDateTime::currentLocalDateTime();
- kDebug() << "CURRENT TIME: " << m_captureTime.toString();
+ kDebug() << "CURRENT TIME: " << m_captureTime.toString();
m_didCapture = false;
- slotStartCapture(false);
+ slotStartPreview(false);
m_discAction->setIcon(KIcon("network-disconnect"));
- m_discAction->setText(i18n("Disonnect"));
+ m_discAction->setText(i18n("Disconnect"));
m_recAction->setEnabled(true);
m_stopAction->setEnabled(true);
m_playAction->setEnabled(true);
void RecMonitor::slotStopCapture()
{
// stop capture
+ if (!m_isCapturing && !m_isPlaying) return;
+ videoBox->setHidden(true);
+ control_frame->setEnabled(true);
+ slotActivateMonitor();
switch (device_selector->currentIndex()) {
case FIREWIRE:
m_captureProcess->write("\e", 2);
m_playAction->setIcon(m_playIcon);
m_isPlaying = false;
- break;
- case VIDEO4LINUX:
- m_captureProcess->write("q\n", 3);
- QTimer::singleShot(1000, m_captureProcess, SLOT(kill()));
-
break;
case SCREENGRAB:
- m_captureProcess->write("q\n", 3);
- QTimer::singleShot(1000, m_captureProcess, SLOT(kill()));
+ m_captureProcess->terminate();
+ QTimer::singleShot(1500, m_captureProcess, SLOT(kill()));
+ break;
+ case VIDEO4LINUX:
+ case BLACKMAGIC:
+ if (m_captureDevice) {
+ m_captureDevice->stop();
+ }
+ m_previewSettings->setEnabled(true);
+ m_isCapturing = false;
+ m_isPlaying = false;
+ m_playAction->setEnabled(true);
+ m_stopAction->setEnabled(false);
+ m_recAction->setEnabled(true);
+ slotSetInfoMessage(i18n("Capture stopped"));
+ m_isCapturing = false;
+ m_recAction->setChecked(false);
+ if (m_addCapturedClip->isChecked() && !m_captureFile.isEmpty() && QFile::exists(m_captureFile.path())) {
+ emit addProjectClip(m_captureFile);
+ m_captureFile.clear();
+ }
break;
default:
break;
}
}
-void RecMonitor::slotStartCapture(bool play)
+void RecMonitor::slotStartPreview(bool play)
{
if (m_captureProcess->state() != QProcess::NotRunning) {
if (device_selector->currentIndex() == FIREWIRE) {
+ videoBox->setHidden(false);
if (m_isPlaying) {
m_captureProcess->write("k", 1);
//captureProcess->write("\e", 2);
}
return;
}
+ slotActivateMonitor();
+ if (m_isPlaying) return;
m_captureArgs.clear();
m_displayArgs.clear();
m_isPlaying = false;
QString capturename = KdenliveSettings::dvgrabfilename();
- QStringList dvargs = KdenliveSettings::dvgrabextra().simplified().split(" ", QString::SkipEmptyParts);
-
- switch (device_selector->currentIndex()) {
+ QString path;
+ MltVideoProfile profile;
+ QString producer;
+ QStringList dvargs = KdenliveSettings::dvgrabextra().simplified().split(' ', QString::SkipEmptyParts);
+ int ix = device_selector->currentIndex();
+ bool isXml;
+ videoBox->setHidden(ix != VIDEO4LINUX && ix != BLACKMAGIC && ix != FIREWIRE);
+ switch (ix) {
case FIREWIRE:
switch (KdenliveSettings::firewireformat()) {
case 0:
if (capturename.isEmpty()) capturename = "capture";
m_captureArgs << capturename << "-";
- m_displayArgs << "-x" << QString::number(video_frame->width()) << "-y" << QString::number(video_frame->height()) << "-";
+ m_displayArgs << "-x" << QString::number(video_frame->width()) << "-y" << QString::number(video_frame->height()) << "-noframedrop" << "-";
m_captureProcess->setStandardOutputProcess(m_displayProcess);
- m_captureProcess->setWorkingDirectory(KdenliveSettings::capturefolder());
+ m_captureProcess->setWorkingDirectory(m_capturePath);
kDebug() << "Capture: Running dvgrab " << m_captureArgs.join(" ");
m_captureProcess->start(KdenliveSettings::dvgrab_path(), m_captureArgs);
m_discAction->setEnabled(true);
break;
case VIDEO4LINUX:
- m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << KdenliveSettings::video4encoding().simplified().split(' ') << "-f" << "mpegts" << "-vcodec" << "mpeg4" << "-acodec" << "mp2" << "-";
- m_displayArgs << "-f" << "mpegts" << "-x" << QString::number(video_frame->width()) << "-y" << QString::number(video_frame->height()) << "-";
- m_captureProcess->setStandardOutputProcess(m_displayProcess);
- kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
- m_captureProcess->start("ffmpeg", m_captureArgs);
+ path = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
+ buildMltDevice(path);
+ profile = ProfilesDialog::getVideoProfile(path);
+ producer = getV4lXmlPlaylist(profile, &isXml);
+
+ //producer = QString("avformat-novalidate:video4linux2:%1?width:%2&height:%3&frame_rate:%4").arg(KdenliveSettings::video4vdevice()).arg(profile.width).arg(profile.height).arg((double) profile.frame_rate_num / profile.frame_rate_den);
+ if (!m_captureDevice->slotStartPreview(producer, isXml)) {
+ // v4l capture failed to start
+ video_frame->setText(i18n("Failed to start Video4Linux,\ncheck your parameters..."));
+ videoBox->setHidden(true);
+
+ } else {
+ m_playAction->setEnabled(false);
+ m_stopAction->setEnabled(true);
+ m_isPlaying = true;
+ }
+
+ break;
+ case BLACKMAGIC:
+ path = KdenliveSettings::current_profile();
+ slotActivateMonitor();
+ buildMltDevice(path);
+ producer = QString("decklink:%1").arg(KdenliveSettings::decklink_capturedevice());
+ if (!m_captureDevice->slotStartPreview(producer)) {
+ // v4l capture failed to start
+ video_frame->setText(i18n("Failed to start Decklink,\ncheck your parameters..."));
+ videoBox->setHidden(true);
+
+ } else {
+ m_playAction->setEnabled(false);
+ m_stopAction->setEnabled(true);
+ m_isPlaying = true;
+ }
break;
default:
break;
}
- if (device_selector->currentIndex() != SCREENGRAB) {
+ control_frame->setEnabled(false);
+
+ if (device_selector->currentIndex() == FIREWIRE) {
kDebug() << "Capture: Running ffplay " << m_displayArgs.join(" ");
- m_displayProcess->start("ffplay", m_displayArgs);
- video_frame->setText(i18n("Initialising..."));
+ m_displayProcess->start(KdenliveSettings::ffplaypath(), m_displayArgs);
+ //video_frame->setText(i18n("Initialising..."));
} else {
// do something when starting screen grab
}
void RecMonitor::slotRecord()
{
+ m_error.clear();
if (m_captureProcess->state() == QProcess::NotRunning && device_selector->currentIndex() == FIREWIRE) {
- slotStartCapture();
+ slotStartPreview();
}
if (m_isCapturing) {
- switch (device_selector->currentIndex()) {
- case FIREWIRE:
- m_captureProcess->write("\e", 2);
- m_playAction->setIcon(m_playIcon);
- m_isCapturing = false;
- m_isPlaying = false;
- m_recAction->setChecked(false);
- break;
- case VIDEO4LINUX:
- m_captureProcess->terminate();
- slotStopCapture();
- //m_isCapturing = false;
- QTimer::singleShot(1000, this, SLOT(slotStartCapture()));
- break;
- case SCREENGRAB:
- //captureProcess->write("q\n", 3);
- m_captureProcess->terminate();
- video_frame->setText(i18n("Encoding captured video..."));
- // in case ffmpeg doesn't exit with the 'q' command, kill it one second later
- //QTimer::singleShot(1000, captureProcess, SLOT(kill()));
- break;
- }
+ // User stopped capture
+ slotStopCapture();
return;
} else if (device_selector->currentIndex() == FIREWIRE) {
m_isCapturing = true;
m_didCapture = true;
m_captureProcess->write("c\n", 3);
-#if KDE_IS_VERSION(4,2,0)
m_spaceTimer.start();
-#endif
return;
}
if (m_captureProcess->state() == QProcess::NotRunning) {
+ m_logger.clear();
m_recAction->setChecked(true);
- QString extension = "mp4";
- if (device_selector->currentIndex() == SCREENGRAB) extension = "ogv"; //KdenliveSettings::screengrabextension();
- QString path = KdenliveSettings::capturefolder() + "/capture0000." + extension;
+ QString extension = "mpg";
+ if (device_selector->currentIndex() == SCREENGRAB) {
+ 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();
+ 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 = KdenliveSettings::capturefolder() + "/capture" + num + '.' + extension;
- i++;
+ path = KUrl(m_capturePath).path(KUrl::AddTrailingSlash) + "capture" + num + '.' + extension;
+ ++i;
}
m_captureFile = KUrl(path);
m_captureArgs.clear();
m_displayArgs.clear();
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:
- m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << KdenliveSettings::video4encoding().simplified().split(' ') << "-vcodec" << "mpeg4" << "-acodec" << "mp2" << "-y" << m_captureFile.path() << "-f" << "mpegts" << "-vcodec" << "mpeg4" << "-acodec" << "mp2" << "-";
- m_displayArgs << "-f" << "mpegts" << "-x" << QString::number(video_frame->width()) << "-y" << QString::number(video_frame->height()) << "-";
- m_captureProcess->setStandardOutputProcess(m_displayProcess);
- kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
- m_captureProcess->start("ffmpeg", m_captureArgs);
+ if (rec_video->isChecked()) slotActivateMonitor();
+ path = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
+ profile = ProfilesDialog::getVideoProfile(path);
+ //m_videoBox->setRatio((double) profile.display_aspect_num / profile.display_aspect_den);
+ buildMltDevice(path);
+ playlist = getV4lXmlPlaylist(profile, &isXml);
+
+ v4lparameters = KdenliveSettings::v4l_parameters();
+
+ // TODO: when recording audio only, allow param configuration?
+ if (!rec_video->isChecked()) v4lparameters.clear();
+
+ // Add alsa audio capture
+ if (!rec_audio->isChecked()) {
+ // if we do not want audio, make sure that we don't have audio encoding parameters
+ // this is required otherwise the MLT avformat consumer will not close properly
+ if (v4lparameters.contains("acodec")) {
+ QString endParam = v4lparameters.section("acodec", 1);
+ int vcodec = endParam.indexOf(" vcodec");
+ int format = endParam.indexOf(" f=");
+ int cutPosition = -1;
+ if (vcodec > -1) {
+ if (format > -1) {
+ cutPosition = qMin(vcodec, format);
+ }
+ else cutPosition = vcodec;
+ }
+ else if (format > -1) {
+ cutPosition = format;
+ }
+ else {
+ // nothing interesting in end params
+ endParam.clear();
+ }
+ if (cutPosition > -1) {
+ endParam.remove(0, cutPosition);
+ }
+ v4lparameters = QString(v4lparameters.section("acodec", 0, 0) + "an=1 " + endParam).simplified();
+ }
+ }
+
+ showPreview = m_previewSettings->isChecked();
+ if (!rec_video->isChecked()) showPreview = false;
+
+ if (m_captureDevice->slotStartCapture(v4lparameters, m_captureFile.path(), playlist, showPreview, isXml)) {
+ videoBox->setHidden(false);
+ m_isCapturing = true;
+ 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..."));
+ videoBox->setHidden(true);
+ m_recAction->blockSignals(true);
+ m_recAction->setChecked(false);
+ m_recAction->blockSignals(false);
+ m_isCapturing = false;
+ }
break;
+
+ case BLACKMAGIC:
+ slotActivateMonitor();
+ path = KdenliveSettings::current_profile();
+ profile = ProfilesDialog::getVideoProfile(path);
+ //m_videoBox->setRatio((double) profile.display_aspect_num / profile.display_aspect_den);
+ buildMltDevice(path);
+
+ playlist = QString("<producer id=\"producer0\" in=\"0\" out=\"99999\"><property name=\"mlt_type\">producer</property><property name=\"length\">100000</property><property name=\"eof\">pause</property><property name=\"resource\">%1</property><property name=\"mlt_service\">decklink</property></producer>").arg(KdenliveSettings::decklink_capturedevice());
+
+ if (m_captureDevice->slotStartCapture(KdenliveSettings::decklink_parameters(), m_captureFile.path(), QString("decklink:%1").arg(KdenliveSettings::decklink_capturedevice()), m_previewSettings->isChecked(), false)) {
+ videoBox->setHidden(false);
+ m_isCapturing = true;
+ slotSetInfoMessage(i18n("Capturing to %1", m_captureFile.fileName()));
+ m_recAction->setEnabled(false);
+ m_stopAction->setEnabled(true);
+ m_previewSettings->setEnabled(false);
+ }
+ else {
+ video_frame->setText(i18n("Failed to start Decklink,\ncheck your parameters..."));
+ slotSetInfoMessage(i18n("Failed to start capture"));
+ videoBox->setHidden(true);
+ m_isCapturing = false;
+ }
+ break;
+
case SCREENGRAB:
- switch (KdenliveSettings::rmd_capture_type()) {
- case 0:
- // Full screen capture, nothing special to do
- break;
- default:
+ 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()));
}
+ // 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_captureArgs << "-freq" << KdenliveSettings::rmd_freq();
- m_captureArgs << "-channels" << QString::number(KdenliveSettings::rmd_audio_channels());
+ 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()) {
- m_captureArgs << "-use-jack" << KdenliveSettings::rmd_jackports();
+ m_captureArgs << "--use-jack";
+ QStringList ports = KdenliveSettings::rmd_jackports().split(' ', QString::SkipEmptyParts);
+ for (int i = 0; i < ports.count(); ++i) {
+ m_captureArgs << ports.at(i);
+ }
if (KdenliveSettings::rmd_jack_buffer() > 0.0)
- m_captureArgs << "-ring-buffer-size" << QString::number(KdenliveSettings::rmd_jack_buffer());
+ m_captureArgs << "--ring-buffer-size" << QString::number(KdenliveSettings::rmd_jack_buffer());
} else {
if (!KdenliveSettings::rmd_alsadevicename().isEmpty())
- m_captureArgs << "-device" << KdenliveSettings::rmd_alsadevicename();
+ m_captureArgs << "--device" << KdenliveSettings::rmd_alsadevicename();
if (KdenliveSettings::rmd_alsa_buffer() > 0)
- m_captureArgs << "-buffer-size" << QString::number(KdenliveSettings::rmd_alsa_buffer());
+ 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 << "-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() != SCREENGRAB) {
+ if (device_selector->currentIndex() == FIREWIRE) {
m_isCapturing = true;
kDebug() << "Capture: Running ffplay " << m_displayArgs.join(" ");
- m_displayProcess->start("ffplay", m_displayArgs);
+ m_displayProcess->start(KdenliveSettings::ffplaypath(), m_displayArgs);
video_frame->setText(i18n("Initialising..."));
}
} else {
}
}
+
+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()) {
+ // We want to capture audio and video, use xml playlist
+ *isXml = true;
+ playlist = QString("<mlt title=\"capture\" LC_NUMERIC=\"C\"><profile description=\"v4l\" width=\"%1\" height=\"%2\" progressive=\"%3\" sample_aspect_num=\"%4\" sample_aspect_den=\"%5\" display_aspect_num=\"%6\" display_aspect_den=\"%7\" frame_rate_num=\"%8\" frame_rate_den=\"%9\" colorspace=\"%10\"/>").arg(profile.width).arg(profile.height).arg(profile.progressive).arg(profile.sample_aspect_num).arg(profile.sample_aspect_den).arg(profile.display_aspect_num).arg(profile.display_aspect_den).arg(profile.frame_rate_num).arg(profile.frame_rate_den).arg(profile.colorspace);
+
+ playlist.append(QString("<producer id=\"producer0\" in=\"0\" out=\"999999\"><property name=\"mlt_type\">producer</property><property name=\"length\">1000000</property><property name=\"eof\">loop</property><property name=\"resource\">video4linux2:%1?width:%2&height:%3&frame_rate:%4</property><property name=\"mlt_service\">avformat-novalidate</property></producer><playlist id=\"playlist0\"><entry producer=\"producer0\" in=\"0\" out=\"999999\"/></playlist>").arg(KdenliveSettings::video4vdevice()).arg(profile.width).arg(profile.height).arg((double) profile.frame_rate_num / profile.frame_rate_den));
+
+ playlist.append(QString("<producer id=\"producer1\" in=\"0\" out=\"999999\"><property name=\"mlt_type\">producer</property><property name=\"length\">1000000</property><property name=\"resource\">alsa:%1?channels=%2</property><property name=\"audio_index\">0</property><property name=\"video_index\">-1</property><property name=\"mlt_service\">avformat-novalidate</property></producer><playlist id=\"playlist1\"><entry producer=\"producer1\" in=\"0\" out=\"999999\"/></playlist>").arg(KdenliveSettings::v4l_alsadevicename()).arg(KdenliveSettings::alsachannels()));
+
+ playlist.append("<tractor id=\"tractor0\" title=\"video0\" global_feed=\"1\" in=\"0\" out=\"999999\">");
+ playlist.append("<track producer=\"playlist0\"/><track producer=\"playlist1\"/>");
+ playlist.append("</tractor></mlt>");
+ }
+ else if (rec_audio->isChecked()) {
+ // Audio only recording
+ *isXml = false;
+ playlist =QString("alsa:%1?channels=%2").arg(KdenliveSettings::v4l_alsadevicename()).arg(KdenliveSettings::alsachannels());
+ }
+ else {
+ // Video only recording
+ *isXml = false;
+ playlist =QString("video4linux2:%1?width:%2&height:%3&frame_rate:%4").arg(KdenliveSettings::video4vdevice()).arg(profile.width).arg(profile.height).arg((double) profile.frame_rate_num / profile.frame_rate_den);
+
+ }
+
+ return playlist;
+}
+
/*
void RecMonitor::slotStartGrab(const QRect &rect) {
rgnGrab->deleteLater();
alsaProcess->start("arecord", alsaArgs);
}
kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
- captureProcess->start("ffmpeg", m_captureArgs);
+ captureProcess->start(KdenliveSettings::ffmpegpath(), m_captureArgs);
}*/
void RecMonitor::slotProcessStatus(QProcess::ProcessState status)
if (status == QProcess::NotRunning) {
m_displayProcess->kill();
if (m_isCapturing && device_selector->currentIndex() != FIREWIRE)
- if (autoaddbox->isChecked() && QFile::exists(m_captureFile.path())) emit addProjectClip(m_captureFile);
+ if (m_addCapturedClip->isChecked() && !m_captureFile.isEmpty() && QFile::exists(m_captureFile.path())) {
+ emit addProjectClip(m_captureFile);
+ m_captureFile.clear();
+ }
if (device_selector->currentIndex() == FIREWIRE) {
m_discAction->setIcon(KIcon("network-connect"));
m_discAction->setText(i18n("Connect"));
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) video_frame->setText(i18n("Not connected"));
- 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", KdenliveSettings::capturefolder())));
+ if (device_selector->currentIndex() != SCREENGRAB) {
+ video_frame->setText(i18n("Not connected"));
+ } else {
+ 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)));
+ }
+ }
}
m_isCapturing = false;
-#if KDE_IS_VERSION(4,2,0)
m_spaceTimer.stop();
// update free space info
slotUpdateFreeSpace();
-#endif
-
} else {
- if (device_selector->currentIndex() != SCREENGRAB) m_stopAction->setEnabled(true);
+ if (device_selector->currentIndex()) m_stopAction->setEnabled(true);
device_selector->setEnabled(false);
}
}
extension = ".m2t";
break;
}
- QDir dir(KdenliveSettings::capturefolder());
+ QDir dir(m_capturePath);
QStringList filters;
QString capturename = KdenliveSettings::dvgrabfilename();
if (capturename.isEmpty()) capturename = "capture";
- filters << capturename + "*" + extension;
+ filters << capturename + '*' + extension;
const QStringList result = dir.entryList(filters, QDir::Files, QDir::Time);
KUrl::List capturedFiles;
- foreach(const QString &name, result) {
+ foreach(const QString & name, result) {
KUrl url = KUrl(dir.filePath(name));
if (KIO::NetAccess::exists(url, KIO::NetAccess::SourceSide, this)) {
KFileItem file(KFileItem::Unknown, KFileItem::Unknown, url, true);
- if (file.time(KFileItem::ModificationTime) > m_captureTime) capturedFiles.append(url);
+ if (file.time(KFileItem::ModificationTime) > m_captureTime) {
+ // The file was captured in the last batch
+ if (url.fileName().contains(':')) {
+ // Several dvgrab options (--timecode,...) use : in the file name, which is
+ // not supported by MLT, so rename them
+ QString newUrl = url.directory(KUrl::AppendTrailingSlash) + url.fileName().replace(':', '_');
+ if (QFile::rename(url.path(), newUrl)) {
+ url = KUrl(newUrl);
+ }
+
+ }
+ capturedFiles.append(url);
+ }
}
}
kDebug() << "Found : " << capturedFiles.count() << " new capture files";
kDebug() << capturedFiles;
- if (capturedFiles.count() > 0) {
- ManageCapturesDialog *d = new ManageCapturesDialog(capturedFiles, this);
+ if (!capturedFiles.isEmpty()) {
+ QPointer<ManageCapturesDialog> d = new ManageCapturesDialog(capturedFiles, this);
if (d->exec() == QDialog::Accepted) {
- capturedFiles = d->importFiles();
- foreach(const KUrl &url, capturedFiles) {
- emit addProjectClip(url);
- }
+ emit addProjectClipList(d->importFiles());
}
delete d;
}
}
// virtual
-void RecMonitor::mousePressEvent(QMouseEvent * /*event*/)
+void RecMonitor::mousePressEvent(QMouseEvent *event)
{
-#if KDE_IS_VERSION(4,2,0)
if (m_freeSpace->underMouse()) slotUpdateFreeSpace();
-#endif
+ else QWidget::mousePressEvent(event);//m_videoBox->mousePressEvent(event);
}
void RecMonitor::slotUpdateFreeSpace()
{
-#if KDE_IS_VERSION(4,2,0)
- KDiskFreeSpaceInfo info = KDiskFreeSpaceInfo::freeSpaceInfo(KdenliveSettings::capturefolder());
- if (info.isValid()) {
+ KDiskFreeSpaceInfo info = KDiskFreeSpaceInfo::freeSpaceInfo(m_capturePath);
+ if (info.isValid() && info.size() > 0) {
m_freeSpace->setValue(100 * info.used() / info.size());
m_freeSpace->setText(i18n("Free space: %1", KIO::convertSize(info.available())));
m_freeSpace->update();
}
-#endif
}
-void RecMonitor::activateRecMonitor()
+void RecMonitor::refreshRecMonitor(bool visible)
{
- //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
+ if (visible) {
+ //if (!m_isActive) activateMonitor();
+
+ }
}
-void RecMonitor::stop()
+void RecMonitor::slotPlay()
{
- m_isActive = false;
-
+ /*if (m_isPlaying) slotStopCapture();
+ else slotStartPreview(true);*/
}
-void RecMonitor::start()
+void RecMonitor::slotReadProcessInfo()
{
- m_isActive = true;
+ QString data = m_captureProcess->readAllStandardError().simplified();
+ if (device_selector->currentIndex() == SCREENGRAB) {
+ 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);
}
-void RecMonitor::refreshRecMonitor(bool visible)
+AbstractRender *RecMonitor::abstractRender()
{
- if (visible) {
- //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
+ return m_captureDevice;
+}
- }
+
+void RecMonitor::analyseFrames(bool analyse)
+{
+ m_analyse = analyse;
+ if (m_captureDevice) m_captureDevice->sendFrameForAnalysis = analyse;
}
-void RecMonitor::slotPlay()
+void RecMonitor::slotDroppedFrames(int dropped)
{
+ slotSetInfoMessage(i18n("%1 dropped frames", dropped));
+}
- //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
+void RecMonitor::buildMltDevice(const QString &path)
+{
+ if (m_captureDevice == NULL) {
+ m_monitorManager->updateScopeSource();
+ m_captureDevice = new MltDeviceCapture(path, videoSurface, this);
+ connect(m_captureDevice, SIGNAL(droppedFrames(int)), this, SLOT(slotDroppedFrames(int)));
+ m_captureDevice->sendFrameForAnalysis = m_analyse;
+ m_monitorManager->updateScopeSource();
+ }
+}
+void RecMonitor::slotChangeRecordingPreview(bool enable)
+{
+ KdenliveSettings::setEnable_recording_preview(enable);
}
-void RecMonitor::slotReadDvgrabInfo()
+
+void RecMonitor::slotMouseSeek(int /*eventDelta*/, bool /*fast*/)
{
- QString data = m_captureProcess->readAllStandardError().simplified();
- data = data.section('"', 2, 2).simplified();
- m_dvinfo.setText(data.left(11));
- m_dvinfo.updateGeometry();
}
+
#include "recmonitor.moc"
projects / kdenlive / blobdiff