#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 <KStandardDirs>
#include <KComboBox>
#include <KIO/NetAccess>
#include <QDir>
-RecMonitor::RecMonitor(QString name, QWidget *parent) :
- QWidget(parent),
+RecMonitor::RecMonitor(QString name, MonitorManager *manager, QWidget *parent) :
+ AbstractMonitor(parent),
m_name(name),
- m_isActive(false),
m_isCapturing(false),
m_didCapture(false),
m_isPlaying(false),
m_bmCapture(NULL),
- m_blackmagicCapturing(false)
+ m_blackmagicCapturing(false),
+ m_manager(manager),
+ m_captureDevice(NULL),
+ m_analyse(false)
{
setupUi(this);
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);
+ l->setSpacing(0);
+ m_videoBox = new VideoPreviewContainer();
+ m_videoBox->setContentsMargins(0, 0, 0, 0);
+ m_videoBox->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+ l->addWidget(m_videoBox);
+ video_frame->setLayout(l);
+
QToolBar *toolbar = new QToolBar(this);
QHBoxLayout *layout = new QHBoxLayout;
layout->setContentsMargins(0, 0, 0, 0);
m_displayProcess->setEnvironment(env);
- if (KdenliveSettings::video4capture().isEmpty()) {
- QString captureCommand;
- if (!KdenliveSettings::video4adevice().isEmpty()) captureCommand = "-f " + KdenliveSettings::video4aformat() + " -i " + KdenliveSettings::video4adevice() + " -acodec " + KdenliveSettings::video4acodec();
-
- captureCommand += " -f " + KdenliveSettings::video4vformat() + " -s " + KdenliveSettings::video4size() + " -r " + QString::number(KdenliveSettings::video4rate()) + " -i " + KdenliveSettings::video4vdevice() + " -vcodec " + KdenliveSettings::video4vcodec();;
- KdenliveSettings::setVideo4capture(captureCommand);
- }
-
kDebug() << "/////// BUILDING MONITOR, ID: " << video_frame->winId();
}
#endif
delete m_captureProcess;
delete m_displayProcess;
+ if (m_captureDevice) delete m_captureDevice;
}
-QString RecMonitor::name() const
+const QString RecMonitor::name() const
{
return m_name;
}
+void RecMonitor::stop()
+{
+ slotStopCapture();
+}
+
+void RecMonitor::start()
+{
+}
+
void RecMonitor::slotConfigure()
{
emit showConfigDialog(4, device_selector->currentIndex());
QString capturename;
video_capture->setHidden(true);
video_frame->setHidden(false);
- m_fwdAction->setVisible(ix != BLACKMAGIC);
- m_discAction->setVisible(ix != BLACKMAGIC);
- m_rewAction->setVisible(ix != BLACKMAGIC);
+ m_fwdAction->setVisible(ix == FIREWIRE);
+ m_discAction->setVisible(ix == FIREWIRE);
+ m_rewAction->setVisible(ix == FIREWIRE);
m_logger.setVisible(ix == BLACKMAGIC);
+ if (m_captureDevice) {
+ // MLT capture still running, abort
+ m_captureDevice->stop();
+ //delete m_captureDevice;
+ //m_captureDevice = NULL;
+ }
switch (ix) {
case SCREENGRAB:
m_discAction->setEnabled(false);
m_isPlaying = false;
break;
case VIDEO4LINUX:
+ if (m_captureDevice) {
+ m_captureDevice->stop();
+ }
+ m_playAction->setEnabled(true);
+ m_stopAction->setEnabled(false);
+ break;
case SCREENGRAB:
m_captureProcess->write("q\n", 3);
QTimer::singleShot(1000, m_captureProcess, SLOT(kill()));
m_displayArgs.clear();
m_isPlaying = false;
QString capturename = KdenliveSettings::dvgrabfilename();
+ QString path;
+ MltVideoProfile profile;
+ QString producer;
QStringList dvargs = KdenliveSettings::dvgrabextra().simplified().split(" ", QString::SkipEmptyParts);
video_capture->setVisible(device_selector->currentIndex() == BLACKMAGIC);
video_frame->setHidden(device_selector->currentIndex() == BLACKMAGIC);
m_discAction->setEnabled(true);
break;
case VIDEO4LINUX:
- m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << KdenliveSettings::video4encoding().simplified().split(' ') << "-f" << KdenliveSettings::video4container() << "-";
+ path = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
+ m_manager->activateMonitor("record");
+ if (m_captureDevice == NULL) {
+ m_captureDevice = new MltDeviceCapture(path, m_videoBox, this);
+ m_captureDevice->sendFrameForAnalysis = m_analyse;
+ m_manager->updateScopeSource();
+ }
+ profile = ProfilesDialog::getVideoProfile(path);
+ 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);
+ kDebug()<< "PROD: "<<producer;
+ if (!m_captureDevice->slotStartPreview(producer)) {
+ // v4l capture failed to start
+ video_frame->setText(i18n("Failed to start Video4Linux,\ncheck your parameters..."));
+ m_videoBox->setHidden(true);
+
+ } else {
+ m_videoBox->setHidden(false);
+ m_playAction->setEnabled(false);
+ m_stopAction->setEnabled(true);
+ }
+
+ /*m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << KdenliveSettings::video4encoding().simplified().split(' ') << "-f" << KdenliveSettings::video4container() << "-";
m_displayArgs << "-f" << KdenliveSettings::video4container() << "-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);
+ m_captureProcess->start("ffmpeg", m_captureArgs);*/
break;
case BLACKMAGIC:
m_bmCapture->startPreview(KdenliveSettings::hdmi_capturedevice(), KdenliveSettings::hdmi_capturemode());
break;
}
- if (device_selector->currentIndex() == FIREWIRE || device_selector->currentIndex() == VIDEO4LINUX) {
+ if (device_selector->currentIndex() == FIREWIRE) {
kDebug() << "Capture: Running ffplay " << m_displayArgs.join(" ");
m_displayProcess->start("ffplay", m_displayArgs);
video_frame->setText(i18n("Initialising..."));
m_recAction->setChecked(false);
break;
case VIDEO4LINUX:
- m_captureProcess->terminate();
slotStopCapture();
- //m_isCapturing = false;
- QTimer::singleShot(1000, this, SLOT(slotStartCapture()));
+ m_isCapturing = false;
+ m_recAction->setChecked(false);
+ if (autoaddbox->isChecked() && QFile::exists(m_captureFile.path())) emit addProjectClip(m_captureFile);
+ //QTimer::singleShot(1000, this, SLOT(slotStartCapture()));
break;
case SCREENGRAB:
//captureProcess->write("q\n", 3);
m_recAction->setChecked(true);
QString extension = "mp4";
if (device_selector->currentIndex() == SCREENGRAB) extension = "ogv"; //KdenliveSettings::screengrabextension();
- else if (device_selector->currentIndex() == VIDEO4LINUX) extension = KdenliveSettings::video4extension();
- QString path = m_capturePath + "/capture0000." + extension;
+ else if (device_selector->currentIndex() == VIDEO4LINUX) extension = KdenliveSettings::v4l_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 = m_capturePath + "/capture" + num + '.' + extension;
+ 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;
+ MltVideoProfile profile;
QString capturename = KdenliveSettings::dvgrabfilename();
if (capturename.isEmpty()) capturename = "capture";
switch (device_selector->currentIndex()) {
case VIDEO4LINUX:
+ path = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
+ profile = ProfilesDialog::getVideoProfile(path);
+ if (m_captureDevice == NULL) {
+ m_captureDevice = new MltDeviceCapture(path, m_videoBox, this);
+ m_captureDevice->sendFrameForAnalysis = m_analyse;
+ m_manager->updateScopeSource();
+ }
+ playlist = QString("<mlt title=\"capture\"><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\">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=\"99999\"/></playlist>").arg(KdenliveSettings::video4vdevice()).arg(profile.width).arg(profile.height).arg((double) profile.frame_rate_num / profile.frame_rate_den);
+
+ // Add alsa audio capture
+ if (KdenliveSettings::v4l_captureaudio()) {
+ playlist.append(QString("<producer id=\"producer1\" in=\"0\" out=\"99999\"><property name=\"mlt_type\">producer</property><property name=\"length\">100000</property><property name=\"eof\">pause</property><property name=\"resource\">alsa:%5</property><property name=\"audio_index\">0</property><property name=\"video_index\">-1</property><property name=\"mlt_service\">avformat</property></producer><playlist id=\"playlist1\"><entry producer=\"producer1\" in=\"0\" out=\"99999\"/></playlist>").arg(KdenliveSettings::v4l_alsadevicename()));
+ }
+
+
+ playlist.append("<tractor id=\"tractor0\" title=\"video0\" global_feed=\"1\" in=\"0\" out=\"99999\">");
+
+ playlist.append("<track producer=\"playlist0\"/>");
+
+ // Audio mix
+ if (KdenliveSettings::v4l_captureaudio()) {
+ playlist.append("<track producer=\"playlist1\"/>");
+ playlist.append("<transition id=\"transition0\" in=\"0\" out=\"0\"><property name=\"a_track\">0</property><property name=\"b_track\">1</property><property name=\"mlt_type\">transition</property><property name=\"mlt_service\">mix</property></transition>");
+ }
+
+ playlist.append("</tractor></mlt>");
+
+ if (m_captureDevice->slotStartCapture(KdenliveSettings::v4l_parameters(), m_captureFile.path(), playlist)) {
+ m_videoBox->setHidden(false);
+ m_isCapturing = true;
+ }
+ else {
+ video_frame->setText(i18n("Failed to start Video4Linux,\ncheck your parameters..."));
+ m_videoBox->setHidden(true);
+ m_isCapturing = false;
+ m_recAction->setChecked(false);
+ }
+
+ /*
m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << KdenliveSettings::video4encoding().simplified().split(' ') << "-y" << m_captureFile.path() << "-f" << KdenliveSettings::video4container() << "-acodec" << KdenliveSettings::video4acodec() << "-vcodec" << KdenliveSettings::video4vcodec() << "-";
m_displayArgs << "-f" << KdenliveSettings::video4container() << "-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);
+ m_captureProcess->start("ffmpeg", m_captureArgs);*/
break;
case SCREENGRAB:
switch (KdenliveSettings::rmd_capture_type()) {
}
- 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);
#endif
}
-void RecMonitor::activateRecMonitor()
-{
- //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
-}
-
-void RecMonitor::stop()
-{
- m_isActive = false;
-
-}
-
-void RecMonitor::start()
-{
- m_isActive = true;
-
-}
-
void RecMonitor::refreshRecMonitor(bool visible)
{
if (visible) {
m_dvinfo.updateGeometry();
}
+AbstractRender *RecMonitor::abstractRender()
+{
+ return m_captureDevice;
+}
+
+
+void RecMonitor::analyseFrames(bool analyse)
+{
+ m_analyse = analyse;
+ if (m_captureDevice) m_captureDevice->sendFrameForAnalysis = analyse;
+}
+
+
#include "recmonitor.moc"
projects / kdenlive / blobdiff