+
+void Wizard::checkMltComponents()
+{
+ m_mltCheck.programList->setColumnCount(2);
+ m_mltCheck.programList->setRootIsDecorated(false);
+ m_mltCheck.programList->setHeaderHidden(true);
+ QSize itemSize(20, fontMetrics().height() * 2.5);
+ m_mltCheck.programList->setColumnWidth(0, 30);
+ m_mltCheck.programList->setIconSize(QSize(24, 24));
+
+
+ QTreeWidgetItem *mltitem = new QTreeWidgetItem(m_mltCheck.programList);
+
+ QTreeWidgetItem *meltitem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Melt") + " (" + KdenliveSettings::rendererpath() + ')');
+ meltitem->setData(1, Qt::UserRole, i18n("Required for rendering (part of MLT package)"));
+ meltitem->setSizeHint(0, itemSize);
+ meltitem->setIcon(0, m_okIcon);
+
+ // Check MLT's installed producers
+ QProcess checkProcess;
+ checkProcess.start(KdenliveSettings::rendererpath(), QStringList() << "-query" << "producer");
+ if (!checkProcess.waitForStarted()) {
+ meltitem->setIcon(0, m_badIcon);
+ meltitem->setData(1, Qt::UserRole, i18n("Error starting MLT's command line player (melt)"));
+ button(QWizard::NextButton)->setEnabled(false);
+ } else {
+ checkProcess.waitForFinished();
+ QByteArray result = checkProcess.readAllStandardError();
+
+ // Check MLT avformat module
+ QTreeWidgetItem *avformatItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Avformat module (FFmpeg)"));
+ avformatItem->setData(1, Qt::UserRole, i18n("Required to work with various video formats (hdv, mpeg, flash, ...)"));
+ avformatItem->setSizeHint(0, itemSize);
+ if (!result.contains("- avformat")) {
+ avformatItem->setIcon(0, m_badIcon);
+ m_mltCheck.tabWidget->setTabEnabled(1, false);
+ } else {
+ avformatItem->setIcon(0, m_okIcon);
+ // Make sure we have MLT > 0.3.4
+ bool recentMlt = false;
+ int version = 0;
+ QString mltVersion;
+ QString exepath = KStandardDirs::findExe("pkg-config");
+ if (!exepath.isEmpty()) {
+ checkProcess.start(exepath, QStringList() << "--variable=version" << "mlt++");
+ if (!checkProcess.waitForStarted()) {
+ kDebug() << "// Error querying MLT's version";
+ } else {
+ checkProcess.waitForFinished();
+ mltVersion = checkProcess.readAllStandardOutput();
+ version = 100 * mltVersion.section('.', 0, 0).toInt() + 10 * mltVersion.section('.', 1, 1).toInt() + mltVersion.section('.', 2, 2).toInt();
+ kDebug() << "// FOUND MLT's pkgconfig version: " << version;
+ if (version > 34) recentMlt = true;
+ }
+ }
+ if (version == 0) {
+ checkProcess.start(KdenliveSettings::rendererpath(), QStringList() << "--version");
+ if (!checkProcess.waitForStarted()) {
+ kDebug() << "// Error querying MLT's version";
+ } else {
+ checkProcess.waitForFinished();
+ mltVersion = checkProcess.readAllStandardError();
+ mltVersion = mltVersion.section('\n', 0, 0).simplified();
+ mltVersion = mltVersion.section(' ', -1).simplified();
+ version = 100 * mltVersion.section('.', 0, 0).toInt() + 10 * mltVersion.section('.', 1, 1).toInt() + mltVersion.section('.', 2, 2).toInt();
+ kDebug() << "// FOUND MLT version: " << version;
+ if (version >= 40) recentMlt = true;
+ }
+ }
+
+ mltitem->setText(1, i18n("MLT version: %1", mltVersion.simplified()));
+ mltitem->setSizeHint(0, itemSize);
+ if (version < recommendedMltVersion) {
+ mltitem->setData(1, Qt::UserRole, i18n("Please upgrade to the latest MLT version"));
+ mltitem->setIcon(0, m_badIcon);
+ } else {
+ mltitem->setData(1, Qt::UserRole, i18n("MLT version is correct"));
+ mltitem->setIcon(0, m_okIcon);
+ }
+
+ if (recentMlt) {
+ // Check installed audio codecs
+ QProcess checkProcess2;
+ checkProcess2.start(KdenliveSettings::rendererpath(), QStringList() << "noise:" << "-consumer" << "avformat" << "acodec=list");
+ if (!checkProcess2.waitForStarted()) {
+ m_mltCheck.tabWidget->setTabEnabled(1, false);
+ kDebug() << "// Error parsing MLT's avformat codecs";
+ } else {
+ checkProcess2.waitForFinished();
+ QByteArray codecList = checkProcess2.readAllStandardError();
+ QString acodecList(codecList);
+ QStringList result;
+ QStringList alist = acodecList.split('\n', QString::SkipEmptyParts);
+ for (int i = 0; i < alist.count(); i++) {
+ if (alist.at(i).contains("- ")) result.append(alist.at(i).section("- ", 1).simplified().toLower());
+ }
+ m_mltCheck.acodecs_list->addItems(result);
+ KdenliveSettings::setAudiocodecs(result);
+ //kDebug()<<"// FOUND LIST:\n\n"<<m_audioCodecs<<"\n\n++++++++++++++++++++";
+ }
+ // Check video codecs
+ checkProcess2.start(KdenliveSettings::rendererpath(), QStringList() << "noise:" << "-consumer" << "avformat" << "vcodec=list");
+ if (!checkProcess2.waitForStarted()) {
+ kDebug() << "// Error parsing MLT's avformat codecs";
+ } else {
+ checkProcess2.waitForFinished();
+ QByteArray codecList = checkProcess2.readAllStandardError();
+ QString vcodecList(codecList);
+ QStringList result;
+ QStringList vlist = vcodecList.split('\n', QString::SkipEmptyParts);
+ for (int i = 0; i < vlist.count(); i++) {
+ if (vlist.at(i).contains("- ")) result.append(vlist.at(i).section("- ", 1).simplified().toLower());
+ }
+ m_mltCheck.vcodecs_list->addItems(result);
+ KdenliveSettings::setVideocodecs(result);
+ //kDebug()<<"// FOUND LIST:\n\n"<<m_videoCodecs<<"\n\n++++++++++++++++++++";
+ }
+ // Check formats
+ checkProcess2.start(KdenliveSettings::rendererpath(), QStringList() << "noise:" << "-consumer" << "avformat" << "f=list");
+ if (!checkProcess2.waitForStarted()) {
+ kDebug() << "// Error parsing MLT's avformat codecs";
+ } else {
+ checkProcess2.waitForFinished();
+ QByteArray codecList = checkProcess2.readAllStandardError();
+ QString vcodecList(codecList);
+ QStringList result;
+ QStringList vlist = vcodecList.split('\n', QString::SkipEmptyParts);
+ for (int i = 0; i < vlist.count(); i++) {
+ if (vlist.at(i).contains("- ")) {
+ QString format = vlist.at(i).section("- ", 1).simplified().toLower();
+ if (format.contains(',')) {
+ QStringList sub = format.split(',', QString::SkipEmptyParts);
+ for (int j = 0; j < sub.count(); j++)
+ result.append(sub.at(j));
+ } else result.append(format);
+ }
+ }
+ m_mltCheck.formats_list->addItems(result);
+ KdenliveSettings::setSupportedformats(result);
+ //kDebug()<<"// FOUND LIST:\n\n"<<m_videoCodecs<<"\n\n++++++++++++++++++++";
+ }
+ }
+
+ }
+
+ // Check MLT dv module
+ QTreeWidgetItem *dvItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("DV module (libdv)"));
+ dvItem->setData(1, Qt::UserRole, i18n("Required to work with dv files if avformat module is not installed"));
+ dvItem->setSizeHint(0, itemSize);
+ if (!result.contains("- libdv")) {
+ dvItem->setIcon(0, m_badIcon);
+ } else {
+ dvItem->setIcon(0, m_okIcon);
+ }
+
+ // Check MLT image format module
+ QTreeWidgetItem *imageItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("QImage module"));
+ imageItem->setData(1, Qt::UserRole, i18n("Required to work with images"));
+ imageItem->setSizeHint(0, itemSize);
+ if (!result.contains("- qimage")) {
+ imageItem->setIcon(0, m_badIcon);
+ imageItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Pixbuf module"));
+ imageItem->setData(1, Qt::UserRole, i18n("Required to work with images"));
+ imageItem->setSizeHint(0, itemSize);
+ if (!result.contains("- pixbuf")) imageItem->setIcon(0, m_badIcon);
+ else imageItem->setIcon(0, m_okIcon);
+ } else {
+ imageItem->setIcon(0, m_okIcon);
+ }
+ }
+}
+
+void Wizard::slotCheckPrograms()
+{
+ m_check.programList->setColumnCount(2);
+ m_check.programList->setRootIsDecorated(false);
+ m_check.programList->setHeaderHidden(true);
+ QSize itemSize(20, fontMetrics().height() * 2.5);
+ m_check.programList->setColumnWidth(0, 30);
+ m_check.programList->setIconSize(QSize(24, 24));
+
+ QTreeWidgetItem *item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("FFmpeg & ffplay"));
+ item->setData(1, Qt::UserRole, i18n("Required for webcam capture"));
+ item->setSizeHint(0, itemSize);
+ QString exepath = KStandardDirs::findExe("ffmpeg");
+ if (exepath.isEmpty()) item->setIcon(0, m_badIcon);
+ else if (KStandardDirs::findExe("ffplay").isEmpty()) item->setIcon(0, m_badIcon);
+ else item->setIcon(0, m_okIcon);
+
+ item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Recordmydesktop"));
+ item->setData(1, Qt::UserRole, i18n("Required for screen capture"));
+ item->setSizeHint(0, itemSize);
+ if (KStandardDirs::findExe("recordmydesktop").isEmpty()) item->setIcon(0, m_badIcon);
+ else item->setIcon(0, m_okIcon);
+
+ item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Dvgrab"));
+ item->setData(1, Qt::UserRole, i18n("Required for firewire capture"));
+ item->setSizeHint(0, itemSize);
+ if (KStandardDirs::findExe("dvgrab").isEmpty()) item->setIcon(0, m_badIcon);
+ else item->setIcon(0, m_okIcon);
+
+ item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Dvdauthor"));
+ item->setData(1, Qt::UserRole, i18n("Required for creation of DVD"));
+ item->setSizeHint(0, itemSize);
+ if (KStandardDirs::findExe("dvdauthor").isEmpty()) item->setIcon(0, m_badIcon);
+ else item->setIcon(0, m_okIcon);
+
+ item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Mkisofs"));
+ item->setData(1, Qt::UserRole, i18n("Required for creation of DVD ISO images"));
+ item->setSizeHint(0, itemSize);
+ if (KStandardDirs::findExe("mkisofs").isEmpty()) item->setIcon(0, m_badIcon);
+ else item->setIcon(0, m_okIcon);
+
+}
+
+void Wizard::installExtraMimes(QString baseName, QStringList globs)
+{