diff --git a/src/jobs/loadjob.cpp b/src/jobs/loadjob.cpp index 634eb96fc..f56cc888b 100644 --- a/src/jobs/loadjob.cpp +++ b/src/jobs/loadjob.cpp @@ -1,619 +1,622 @@ /*************************************************************************** * Copyright (C) 2017 by Nicolas Carion * * This file is part of Kdenlive. See www.kdenlive.org. * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) version 3 or any later version accepted by the * * membership of KDE e.V. (or its successor approved by the membership * * of KDE e.V.), which shall act as a proxy defined in Section 14 of * * version 3 of the license. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program. If not, see . * ***************************************************************************/ #include "loadjob.hpp" #include "bin/projectclip.h" #include "bin/projectfolder.h" #include "bin/projectitemmodel.h" #include "core.h" #include "doc/kdenlivedoc.h" #include "doc/kthumb.h" #include "kdenlivesettings.h" #include "klocalizedstring.h" #include "macros.hpp" #include "profiles/profilemodel.hpp" #include "project/dialogs/slideshowclip.h" #include "monitor/monitor.h" #include "xml/xml.hpp" #include #include #include #include #include LoadJob::LoadJob(const QString &binId, const QDomElement &xml, const std::function &readyCallBack) : AbstractClipJob(LOADJOB, binId) , m_xml(xml) , m_readyCallBack(readyCallBack) { } const QString LoadJob::getDescription() const { return i18n("Loading clip %1", m_clipId); } namespace { ClipType::ProducerType getTypeForService(const QString &id, const QString &path) { if (id.isEmpty()) { QString ext = path.section(QLatin1Char('.'), -1); if (ext == QLatin1String("mlt") || ext == QLatin1String("kdenlive")) { return ClipType::Playlist; } return ClipType::Unknown; } if (id == QLatin1String("color") || id == QLatin1String("colour")) { return ClipType::Color; } if (id == QLatin1String("kdenlivetitle")) { return ClipType::Text; } if (id == QLatin1String("qtext")) { return ClipType::QText; } if (id == QLatin1String("xml") || id == QLatin1String("consumer")) { return ClipType::Playlist; } if (id == QLatin1String("webvfx")) { return ClipType::WebVfx; } return ClipType::Unknown; } // Read the properties of the xml and pass them to the producer. Note that some properties like resource are ignored void processProducerProperties(const std::shared_ptr &prod, const QDomElement &xml) { // TODO: there is some duplication with clipcontroller > updateproducer that also copies properties QString value; QStringList internalProperties; internalProperties << QStringLiteral("bypassDuplicate") << QStringLiteral("resource") << QStringLiteral("mlt_service") << QStringLiteral("audio_index") << QStringLiteral("video_index") << QStringLiteral("mlt_type") << QStringLiteral("length"); QDomNodeList props; if (xml.tagName() == QLatin1String("producer")) { props = xml.childNodes(); } else { props = xml.firstChildElement(QStringLiteral("producer")).childNodes(); } for (int i = 0; i < props.count(); ++i) { if (props.at(i).toElement().tagName() != QStringLiteral("property")) { continue; } QString propertyName = props.at(i).toElement().attribute(QStringLiteral("name")); if (!internalProperties.contains(propertyName) && !propertyName.startsWith(QLatin1Char('_'))) { value = props.at(i).firstChild().nodeValue(); if (propertyName.startsWith(QLatin1String("kdenlive-force."))) { // this is a special forced property, pass it propertyName.remove(0, 15); } prod->set(propertyName.toUtf8().constData(), value.toUtf8().constData()); } } } } // namespace // static std::shared_ptr LoadJob::loadResource(QString &resource, const QString &type) { if (!resource.startsWith(type)) { resource.prepend(type); } return std::make_shared(pCore->getCurrentProfile()->profile(), nullptr, resource.toUtf8().constData()); } std::shared_ptr LoadJob::loadPlaylist(QString &resource) { std::unique_ptr xmlProfile(new Mlt::Profile()); xmlProfile->set_explicit(0); std::unique_ptr producer(new Mlt::Producer(*xmlProfile, "xml", resource.toUtf8().constData())); if (!producer->is_valid()) { qDebug() << "////// ERROR, CANNOT LOAD SELECTED PLAYLIST: " << resource; return nullptr; } - if (pCore->getCurrentProfile()->isCompatible(xmlProfile.get())) { + std::unique_ptr prof(new ProfileParam(xmlProfile.get())); + if (static_cast(pCore->getCurrentProfile().get()) == prof.get()) { // We can use the "xml" producer since profile is the same (using it with different profiles corrupts the project. // Beware that "consumer" currently crashes on audio mixes! //resource.prepend(QStringLiteral("xml:")); } else { // This is currently crashing so I guess we'd better reject it for now - m_errorMessage.append(i18n("Playlist has a different framerate (%1/%2fps), not recommended.", xmlProfile->frame_rate_num(), xmlProfile->frame_rate_den())); + if (!pCore->getCurrentProfile()->isCompatible(xmlProfile.get())) { + m_errorMessage.append(i18n("Playlist has a different framerate (%1/%2fps), not recommended.", xmlProfile->frame_rate_num(), xmlProfile->frame_rate_den())); + } QString loader = resource; loader.prepend(QStringLiteral("consumer:")); pCore->getCurrentProfile()->set_explicit(1); return std::make_shared(pCore->getCurrentProfile()->profile(), loader.toUtf8().constData()); } pCore->getCurrentProfile()->set_explicit(1); return std::make_shared(pCore->getCurrentProfile()->profile(), "xml", resource.toUtf8().constData()); } void LoadJob::checkProfile(const QString &clipId, const QDomElement &xml, const std::shared_ptr &producer) { // Check if clip profile matches QString service = producer->get("mlt_service"); // Check for image producer if (service == QLatin1String("qimage") || service == QLatin1String("pixbuf")) { // This is an image, create profile from image size int width = producer->get_int("meta.media.width"); if (width % 8 > 0) { width += 8 - width % 8; } int height = producer->get_int("meta.media.height"); height += height % 2; if (width > 100 && height > 100) { std::unique_ptr projectProfile(new ProfileParam(pCore->getCurrentProfile().get())); projectProfile->m_width = width; projectProfile->m_height = height; projectProfile->m_sample_aspect_num = 1; projectProfile->m_sample_aspect_den = 1; projectProfile->m_display_aspect_num = width; projectProfile->m_display_aspect_den = height; projectProfile->m_description.clear(); pCore->currentDoc()->switchProfile(projectProfile, clipId, xml); } else { // Very small image, we probably don't want to use this as profile } } else if (service.contains(QStringLiteral("avformat"))) { std::unique_ptr blankProfile(new Mlt::Profile()); blankProfile->set_explicit(0); blankProfile->from_producer(*producer); std::unique_ptr clipProfile(new ProfileParam(blankProfile.get())); std::unique_ptr projectProfile(new ProfileParam(pCore->getCurrentProfile().get())); clipProfile->adjustDimensions(); if (*clipProfile.get() == *projectProfile.get()) { if (KdenliveSettings::default_profile().isEmpty()) { // Confirm default project format KdenliveSettings::setDefault_profile(pCore->getCurrentProfile()->path()); } } else { // Profiles do not match, propose profile adjustment pCore->currentDoc()->switchProfile(clipProfile, clipId, xml); } } } void LoadJob::processSlideShow() { int ttl = Xml::getXmlProperty(m_xml, QStringLiteral("ttl")).toInt(); QString anim = Xml::getXmlProperty(m_xml, QStringLiteral("animation")); if (!anim.isEmpty()) { auto *filter = new Mlt::Filter(pCore->getCurrentProfile()->profile(), "affine"); if ((filter != nullptr) && filter->is_valid()) { int cycle = ttl; QString geometry = SlideshowClip::animationToGeometry(anim, cycle); if (!geometry.isEmpty()) { if (anim.contains(QStringLiteral("low-pass"))) { auto *blur = new Mlt::Filter(pCore->getCurrentProfile()->profile(), "boxblur"); if ((blur != nullptr) && blur->is_valid()) { m_producer->attach(*blur); } } filter->set("transition.geometry", geometry.toUtf8().data()); filter->set("transition.cycle", cycle); m_producer->attach(*filter); } } } QString fade = Xml::getXmlProperty(m_xml, QStringLiteral("fade")); if (fade == QLatin1String("1")) { // user wants a fade effect to slideshow auto *filter = new Mlt::Filter(pCore->getCurrentProfile()->profile(), "luma"); if ((filter != nullptr) && filter->is_valid()) { if (ttl != 0) { filter->set("cycle", ttl); } QString luma_duration = Xml::getXmlProperty(m_xml, QStringLiteral("luma_duration")); QString luma_file = Xml::getXmlProperty(m_xml, QStringLiteral("luma_file")); if (!luma_duration.isEmpty()) { filter->set("duration", luma_duration.toInt()); } if (!luma_file.isEmpty()) { filter->set("luma.resource", luma_file.toUtf8().constData()); QString softness = Xml::getXmlProperty(m_xml, QStringLiteral("softness")); if (!softness.isEmpty()) { int soft = softness.toInt(); filter->set("luma.softness", (double)soft / 100.0); } } m_producer->attach(*filter); } } QString crop = Xml::getXmlProperty(m_xml, QStringLiteral("crop")); if (crop == QLatin1String("1")) { // user wants to center crop the slides auto *filter = new Mlt::Filter(pCore->getCurrentProfile()->profile(), "crop"); if ((filter != nullptr) && filter->is_valid()) { filter->set("center", 1); m_producer->attach(*filter); } } } bool LoadJob::startJob() { if (m_done) { return true; } pCore->getMonitor(Kdenlive::ClipMonitor)->resetPlayOrLoopZone(m_clipId); m_resource = Xml::getXmlProperty(m_xml, QStringLiteral("resource")); int duration = 0; ClipType::ProducerType type = static_cast(m_xml.attribute(QStringLiteral("type")).toInt()); QString service = Xml::getXmlProperty(m_xml, QStringLiteral("mlt_service")); if (type == ClipType::Unknown) { type = getTypeForService(service, m_resource); } switch (type) { case ClipType::Color: m_producer = loadResource(m_resource, QStringLiteral("color:")); break; case ClipType::Text: case ClipType::TextTemplate: { QFile txtfile(m_resource); QDomDocument txtdoc(QStringLiteral("titledocument")); if (txtfile.open(QIODevice::ReadOnly) && txtdoc.setContent(&txtfile)) { txtfile.close(); if (txtdoc.documentElement().hasAttribute(QStringLiteral("duration"))) { duration = txtdoc.documentElement().attribute(QStringLiteral("duration")).toInt(); } else if (txtdoc.documentElement().hasAttribute(QStringLiteral("out"))) { duration = txtdoc.documentElement().attribute(QStringLiteral("out")).toInt(); } } m_producer = loadResource(m_resource, QStringLiteral("kdenlivetitle:")); if (duration <= 0) { duration = pCore->currentDoc()->getFramePos(KdenliveSettings::title_duration()) - 1; } m_producer->set("length", duration); m_producer->set("kdenlive:duration", duration); m_producer->set("out", duration - 1); } break; case ClipType::QText: m_producer = loadResource(m_resource, QStringLiteral("qtext:")); break; case ClipType::Playlist: { m_producer = loadPlaylist(m_resource); if (!m_errorMessage.isEmpty()) { QMetaObject::invokeMethod(pCore.get(), "displayBinMessage", Qt::QueuedConnection, Q_ARG(const QString &, m_errorMessage), Q_ARG(int, (int)KMessageWidget::Warning)); } if (m_resource.endsWith(QLatin1String(".kdenlive"))) { QFile f(m_resource); QDomDocument doc; doc.setContent(&f, false); f.close(); QDomElement pl = doc.documentElement().firstChildElement(QStringLiteral("playlist")); if (!pl.isNull()) { QString offsetData = Xml::getXmlProperty(pl, QStringLiteral("kdenlive:docproperties.seekOffset")); if (offsetData.isEmpty() && Xml::getXmlProperty(pl, QStringLiteral("kdenlive:docproperties.version")) == QLatin1String("0.98")) { offsetData = QStringLiteral("30000"); } if (!offsetData.isEmpty()) { bool ok = false; int offset = offsetData.toInt(&ok); if (ok) { qDebug()<<" / / / FIXING OFFSET DATA: "<get_playtime() - offset - 1; m_producer->set("out", offset - 1); m_producer->set("length", offset); m_producer->set("kdenlive:duration", offset); } } else { qDebug()<<"// NO OFFSET DAT FOUND\n\n"; } } else { qDebug()<<":_______\n______(pCore->getCurrentProfile()->profile(), nullptr, m_resource.toUtf8().constData()); } break; } if (!m_producer || m_producer->is_blank() || !m_producer->is_valid()) { qCDebug(KDENLIVE_LOG) << " / / / / / / / / ERROR / / / / // CANNOT LOAD PRODUCER: " << m_resource; m_done = true; m_successful = false; if (m_producer) { m_producer.reset(); } QMetaObject::invokeMethod(pCore.get(), "displayBinMessage", Qt::QueuedConnection, Q_ARG(const QString &, i18n("Cannot open file %1", m_resource)), Q_ARG(int, (int)KMessageWidget::Warning)); m_errorMessage.append(i18n("ERROR: Could not load clip %1: producer is invalid", m_resource)); return false; } processProducerProperties(m_producer, m_xml); QString clipName = Xml::getXmlProperty(m_xml, QStringLiteral("kdenlive:clipname")); if (clipName.isEmpty()) { clipName = QFileInfo(Xml::getXmlProperty(m_xml, QStringLiteral("kdenlive:originalurl"))).fileName(); } m_producer->set("kdenlive:clipname", clipName.toUtf8().constData()); QString groupId = Xml::getXmlProperty(m_xml, QStringLiteral("kdenlive:folderid")); if (!groupId.isEmpty()) { m_producer->set("kdenlive:folderid", groupId.toUtf8().constData()); } int clipOut = 0; if (m_xml.hasAttribute(QStringLiteral("out"))) { clipOut = m_xml.attribute(QStringLiteral("out")).toInt(); } // setup length here as otherwise default length (currently 15000 frames in MLT) will be taken even if outpoint is larger if (duration == 0 && (type == ClipType::Color || type == ClipType::Text || type == ClipType::TextTemplate || type == ClipType::QText || type == ClipType::Image || type == ClipType::SlideShow)) { int length; if (m_xml.hasAttribute(QStringLiteral("length"))) { length = m_xml.attribute(QStringLiteral("length")).toInt(); clipOut = qMax(1, length - 1); } else { length = Xml::getXmlProperty(m_xml, QStringLiteral("length")).toInt(); clipOut -= m_xml.attribute(QStringLiteral("in")).toInt(); if (length < clipOut) { length = clipOut == 1 ? 1 : clipOut + 1; } } // Pass duration if it was forced if (m_xml.hasAttribute(QStringLiteral("duration"))) { duration = m_xml.attribute(QStringLiteral("duration")).toInt(); if (length < duration) { length = duration; if (clipOut > 0) { clipOut = length - 1; } } } if (duration == 0) { duration = length; } m_producer->set("length", m_producer->frames_to_time(length, mlt_time_clock)); int kdenlive_duration = m_producer->time_to_frames(Xml::getXmlProperty(m_xml, QStringLiteral("kdenlive:duration")).toUtf8().constData()); if (kdenlive_duration > 0) { m_producer->set("kdenlive:duration", m_producer->frames_to_time(kdenlive_duration, mlt_time_clock)); } else { m_producer->set("kdenlive:duration", m_producer->get("length")); } } if (clipOut > 0) { m_producer->set_in_and_out(m_xml.attribute(QStringLiteral("in")).toInt(), clipOut); } if (m_xml.hasAttribute(QStringLiteral("templatetext"))) { m_producer->set("templatetext", m_xml.attribute(QStringLiteral("templatetext")).toUtf8().constData()); } if (type == ClipType::SlideShow) { processSlideShow(); } int vindex = -1; double fps = -1; const QString mltService = m_producer->get("mlt_service"); if (mltService == QLatin1String("xml") || mltService == QLatin1String("consumer")) { // MLT playlist, create producer with blank profile to get real profile info QString tmpPath = m_resource; if (tmpPath.startsWith(QLatin1String("consumer:"))) { tmpPath = "xml:" + tmpPath.section(QLatin1Char(':'), 1); } Mlt::Profile original_profile; std::unique_ptr tmpProd(new Mlt::Producer(original_profile, nullptr, tmpPath.toUtf8().constData())); original_profile.set_explicit(1); double originalFps = original_profile.fps(); fps = originalFps; if (originalFps > 0 && !qFuzzyCompare(originalFps, pCore->getCurrentFps())) { int originalLength = tmpProd->get_length(); int fixedLength = (int)(originalLength * pCore->getCurrentFps() / originalFps); m_producer->set("length", fixedLength); m_producer->set("out", fixedLength - 1); } } else if (mltService == QLatin1String("avformat")) { // check if there are multiple streams vindex = m_producer->get_int("video_index"); // List streams int streams = m_producer->get_int("meta.media.nb_streams"); m_audio_list.clear(); m_video_list.clear(); for (int i = 0; i < streams; ++i) { QByteArray propertyName = QStringLiteral("meta.media.%1.stream.type").arg(i).toLocal8Bit(); QString stype = m_producer->get(propertyName.data()); if (stype == QLatin1String("audio")) { m_audio_list.append(i); } else if (stype == QLatin1String("video")) { m_video_list.append(i); } } if (vindex > -1) { char property[200]; snprintf(property, sizeof(property), "meta.media.%d.stream.frame_rate", vindex); fps = m_producer->get_double(property); } if (fps <= 0) { if (m_producer->get_double("meta.media.frame_rate_den") > 0) { fps = m_producer->get_double("meta.media.frame_rate_num") / m_producer->get_double("meta.media.frame_rate_den"); } else { fps = m_producer->get_double("source_fps"); } } } if (fps <= 0 && type == ClipType::Unknown) { // something wrong, maybe audio file with embedded image QMimeDatabase db; QString mime = db.mimeTypeForFile(m_resource).name(); if (mime.startsWith(QLatin1String("audio"))) { m_producer->set("video_index", -1); vindex = -1; } } m_done = m_successful = true; return true; } void LoadJob::processMultiStream() { auto m_binClip = pCore->projectItemModel()->getClipByBinID(m_clipId); // We retrieve the folder containing our clip, because we will set the other streams in the same auto parent = pCore->projectItemModel()->getRootFolder()->clipId(); if (auto ptr = m_binClip->parentItem().lock()) { parent = std::static_pointer_cast(ptr)->clipId(); } else { qDebug() << "Warning, something went wrong while accessing parent of bin clip"; } // This helper lambda request addition of a given stream auto addStream = [this, parentId = std::move(parent)](int vindex, int aindex, Fun &undo, Fun &redo) { auto clone = ProjectClip::cloneProducer(m_producer); clone->set("video_index", vindex); clone->set("audio_index", aindex); QString id; pCore->projectItemModel()->requestAddBinClip(id, clone, parentId, undo, redo); }; Fun undo = []() { return true; }; Fun redo = []() { return true; }; if (KdenliveSettings::automultistreams()) { for (int i = 1; i < m_video_list.count(); ++i) { int vindex = m_video_list.at(i); int aindex = 0; if (i <= m_audio_list.count() - 1) { aindex = m_audio_list.at(i); } addStream(vindex, aindex, undo, redo); } return; } int width = 60.0 * pCore->getCurrentDar(); if (width % 2 == 1) { width++; } QScopedPointer dialog(new QDialog(qApp->activeWindow())); dialog->setWindowTitle(QStringLiteral("Multi Stream Clip")); QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); QWidget *mainWidget = new QWidget(dialog.data()); auto *mainLayout = new QVBoxLayout; dialog->setLayout(mainLayout); mainLayout->addWidget(mainWidget); QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok); okButton->setDefault(true); okButton->setShortcut(Qt::CTRL | Qt::Key_Return); dialog->connect(buttonBox, &QDialogButtonBox::accepted, dialog.data(), &QDialog::accept); dialog->connect(buttonBox, &QDialogButtonBox::rejected, dialog.data(), &QDialog::reject); okButton->setText(i18n("Import selected clips")); QLabel *lab1 = new QLabel(i18n("Additional streams for clip\n %1", m_resource), mainWidget); mainLayout->addWidget(lab1); QList groupList; QList comboList; // We start loading the list at 1, video index 0 should already be loaded for (int j = 1; j < m_video_list.count(); ++j) { m_producer->set("video_index", m_video_list.at(j)); // TODO this keyframe should be cached QImage thumb = KThumb::getFrame(m_producer.get(), 0, width, 60); QGroupBox *streamFrame = new QGroupBox(i18n("Video stream %1", m_video_list.at(j)), mainWidget); mainLayout->addWidget(streamFrame); streamFrame->setProperty("vindex", m_video_list.at(j)); groupList << streamFrame; streamFrame->setCheckable(true); streamFrame->setChecked(true); auto *vh = new QVBoxLayout(streamFrame); QLabel *iconLabel = new QLabel(mainWidget); mainLayout->addWidget(iconLabel); iconLabel->setPixmap(QPixmap::fromImage(thumb)); vh->addWidget(iconLabel); if (m_audio_list.count() > 1) { auto *cb = new QComboBox(mainWidget); mainLayout->addWidget(cb); for (int k = 0; k < m_audio_list.count(); ++k) { cb->addItem(i18n("Audio stream %1", m_audio_list.at(k)), m_audio_list.at(k)); } comboList << cb; cb->setCurrentIndex(qMin(j, m_audio_list.count() - 1)); vh->addWidget(cb); } mainLayout->addWidget(streamFrame); } m_producer->set("video_index", m_video_list.at(0)); mainLayout->addWidget(buttonBox); if (dialog->exec() == QDialog::Accepted) { // import selected streams for (int i = 0; i < groupList.count(); ++i) { if (groupList.at(i)->isChecked()) { int vindex = groupList.at(i)->property("vindex").toInt(); int ax = qMin(i, comboList.size() - 1); int aindex = -1; if (ax >= 0) { // only check audio index if we have several audio streams aindex = comboList.at(ax)->itemData(comboList.at(ax)->currentIndex()).toInt(); } addStream(vindex, aindex, undo, redo); } } pCore->pushUndo(undo, redo, i18n("Add additional streams for clip")); } } bool LoadJob::commitResult(Fun &undo, Fun &redo) { qDebug() << "################### loadjob COMMIT"; Q_ASSERT(!m_resultConsumed); if (!m_done) { qDebug() << "ERROR: Trying to consume invalid results"; return false; } m_resultConsumed = true; auto m_binClip = pCore->projectItemModel()->getClipByBinID(m_clipId); if (!m_successful) { // TODO: Deleting cannot happen at this stage or we endup in a mutex lock pCore->projectItemModel()->requestBinClipDeletion(m_binClip, undo, redo); return false; } if (m_xml.hasAttribute(QStringLiteral("_checkProfile")) && m_producer->get_int("video_index") > -1) { checkProfile(m_clipId, m_xml, m_producer); } if (m_video_list.size() > 1) { processMultiStream(); } // note that the image is moved into lambda, it won't be available from this class anymore auto operation = [clip = m_binClip, prod = std::move(m_producer)]() { clip->setProducer(prod, true); return true; }; auto reverse = []() { // This is probably not invertible, leave as is. return true; }; bool ok = operation(); if (ok) { m_readyCallBack(); if (pCore->projectItemModel()->clipsCount() == 1) { // Always select first added clip pCore->selectBinClip(m_clipId); } UPDATE_UNDO_REDO_NOLOCK(operation, reverse, undo, redo); } return ok; } diff --git a/src/jobs/stabilizejob.cpp b/src/jobs/stabilizejob.cpp index fba736fef..108587445 100644 --- a/src/jobs/stabilizejob.cpp +++ b/src/jobs/stabilizejob.cpp @@ -1,158 +1,158 @@ /*************************************************************************** * Copyright (C) 2011 by Jean-Baptiste Mardelle (jb@kdenlive.org) * * Copyright (C) 2017 by Nicolas Carion * * * * This file is part of Kdenlive. See www.kdenlive.org. * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) version 3 or any later version accepted by the * * membership of KDE e.V. (or its successor approved by the membership * * of KDE e.V.), which shall act as a proxy defined in Section 14 of * * version 3 of the license. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program. If not, see . * ***************************************************************************/ #include "stabilizejob.hpp" #include "bin/clipcreator.hpp" #include "bin/projectclip.h" #include "bin/projectfolder.h" #include "bin/projectitemmodel.h" #include "core.h" #include "jobmanager.h" #include "kdenlivesettings.h" #include "project/clipstabilize.h" #include #include #include StabilizeJob::StabilizeJob(const QString &binId, const QString &filterName, QString destUrl, std::unordered_map filterParams) - : MeltJob(binId, STABILIZEJOB, true, -1, -1) + : MeltJob(binId, STABILIZEJOB, false, -1, -1) , m_filterName(filterName) , m_destUrl(std::move(destUrl)) , m_filterParams(std::move(filterParams)) { Q_ASSERT(supportedFilters().count(filterName) > 0); } const QString StabilizeJob::getDescription() const { return i18n("Stabilize clips"); } void StabilizeJob::configureConsumer() { m_consumer = std::make_unique(*m_profile.get(), "xml", m_destUrl.toUtf8().constData()); m_consumer->set("all", 1); m_consumer->set("title", "Stabilized"); m_consumer->set("real_time", -KdenliveSettings::mltthreads()); } void StabilizeJob::configureFilter() { m_filter = std::make_unique(*m_profile.get(), m_filterName.toUtf8().data()); if ((m_filter == nullptr) || !m_filter->is_valid()) { m_errorMessage.append(i18n("Cannot create filter %1", m_filterName)); return; } // Process filter params for (const auto &it : m_filterParams) { m_filter->set(it.first.toUtf8().constData(), it.second.toUtf8().constData()); } QString targetFile = m_destUrl + QStringLiteral(".trf"); m_filter->set("filename", targetFile.toUtf8().constData()); } // static std::unordered_set StabilizeJob::supportedFilters() { return {QLatin1String("vidstab"), QLatin1String("videostab2"), QLatin1String("videostab")}; } // static int StabilizeJob::prepareJob(const std::shared_ptr &ptr, const std::vector &binIds, int parentId, QString undoString, const QString &filterName) { Q_ASSERT(supportedFilters().count(filterName) > 0); if (filterName == QLatin1String("vidstab") || filterName == QLatin1String("videostab2") || filterName == QLatin1String("videostab")) { // vidstab QScopedPointer d(new ClipStabilize(binIds, filterName, 100000)); if (d->exec() == QDialog::Accepted) { std::unordered_map filterParams = d->filterParams(); QString destination = d->destination(); std::unordered_map destinations; // keys are binIds, values are path to target files for (const auto &binId : binIds) { auto binClip = pCore->projectItemModel()->getClipByBinID(binId); if (binIds.size() == 1) { // We only have one clip, destination points to the final url destinations[binId] = destination; } else { // Filter several clips, destination points to a folder QString mltfile = destination + QFileInfo(binClip->url()).fileName() + QStringLiteral(".mlt"); destinations[binId] = mltfile; } } // Now we have to create the jobs objects. This is trickier than usual, since the parameters are different for each job (each clip has its own // destination). We have to construct a lambda that does that. auto createFn = [dest = std::move(destinations), fName = filterName, fParams = std::move(filterParams)](const QString &id) { return std::make_shared(id, fName, dest.at(id), fParams); }; // We are now all set to create the job. Note that we pass all the parameters directly through the lambda, hence there are no extra parameters to // the function using local_createFn_t = std::function(const QString &)>; return ptr->startJob(binIds, parentId, std::move(undoString), local_createFn_t(std::move(createFn))); } } return -1; } bool StabilizeJob::commitResult(Fun &undo, Fun &redo) { Q_ASSERT(!m_resultConsumed); if (!m_done) { qDebug() << "ERROR: Trying to consume invalid results"; return false; } m_resultConsumed = true; if (!m_successful) { return false; } auto binClip = pCore->projectItemModel()->getClipByBinID(m_clipId); // We store the stabilized clips in a sub folder with this name const QString folderName(i18n("Stabilized")); QString folderId = QStringLiteral("-1"); bool found = false; // We first try to see if it exists auto containingFolder = std::static_pointer_cast(binClip->parent()); for (int i = 0; i < containingFolder->childCount(); ++i) { auto currentItem = std::static_pointer_cast(containingFolder->child(i)); if (currentItem->itemType() == AbstractProjectItem::FolderItem && currentItem->name() == folderName) { found = true; folderId = currentItem->clipId(); break; } } if (!found) { // if it was not found, we create it pCore->projectItemModel()->requestAddFolder(folderId, folderName, binClip->parent()->clipId(), undo, redo); } auto id = ClipCreator::createClipFromFile(m_destUrl, folderId, pCore->projectItemModel(), undo, redo); return id != QStringLiteral("-1"); }