Esempio n. 1
0
EncodeDock::EncodeDock(QWidget *parent) :
    QDockWidget(parent),
    ui(new Ui::EncodeDock),
    m_presets(Mlt::Repository::presets()),
    m_immediateJob(0),
    m_profiles(Mlt::Profile::list())
{
    LOG_DEBUG() << "begin";
    ui->setupUi(this);
    ui->stopCaptureButton->hide();
    ui->videoCodecThreadsSpinner->setMaximum(QThread::idealThreadCount());
    if (QThread::idealThreadCount() < 3)
        ui->parallelCheckbox->setHidden(true);
    toggleViewAction()->setIcon(windowIcon());

    connect(ui->videoBitrateCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(on_videoBufferDurationChanged()));
    connect(ui->videoBufferSizeSpinner, SIGNAL(valueChanged(double)), this, SLOT(on_videoBufferDurationChanged()));

    m_presetsModel.setSourceModel(new QStandardItemModel(this));
    m_presetsModel.setFilterCaseSensitivity(Qt::CaseInsensitive);
    ui->presetsTree->setModel(&m_presetsModel);
    loadPresets();

    // populate the combos
    Mlt::Consumer c(MLT.profile(), "avformat");
    c.set("f", "list");
    c.set("acodec", "list");
    c.set("vcodec", "list");
    c.start();
    c.stop();

    Mlt::Properties* p = new Mlt::Properties(c.get_data("f"));
    ui->formatCombo->blockSignals(true);
    for (int i = 0; i < p->count(); i++)
        ui->formatCombo->addItem(p->get(i));
    delete p;
    ui->formatCombo->model()->sort(0);
    ui->formatCombo->insertItem(0, tr("Automatic from extension"));
    ui->formatCombo->blockSignals(false);

    p = new Mlt::Properties(c.get_data("acodec"));
    for (int i = 0; i < p->count(); i++)
        ui->audioCodecCombo->addItem(p->get(i));
    delete p;
    ui->audioCodecCombo->model()->sort(0);
    ui->audioCodecCombo->insertItem(0, tr("Default for format"));

    p = new Mlt::Properties(c.get_data("vcodec"));
    for (int i = 0; i < p->count(); i++)
        ui->videoCodecCombo->addItem(p->get(i));
    delete p;
    ui->videoCodecCombo->model()->sort(0);
    ui->videoCodecCombo->insertItem(0, tr("Default for format"));

    on_resetButton_clicked();

    LOG_DEBUG() << "end";
}
Esempio n. 2
0
void AlsaWidget::loadPreset(Mlt::Properties& p)
{
    QString s(p.get("resource"));
    int i = s.indexOf(':');
    if (i > -1)
        ui->lineEdit->setText(s.mid(i + 1));
    if (p.get("channels"))
        ui->alsaChannelsSpinBox->setValue(p.get_int("channels"));
}
Esempio n. 3
0
EncodeDock::EncodeDock(QWidget *parent) :
    QDockWidget(parent),
    ui(new Ui::EncodeDock),
    m_presets(Mlt::Repository::presets()),
    m_immediateJob(0),
    m_profiles(Mlt::Profile::list())
{
    qDebug() << "begin";
    ui->setupUi(this);
#ifdef Q_OS_UNIX
    ui->stopCaptureButton->hide();
#else
    delete ui->stopCaptureButton;
#endif
    ui->videoCodecThreadsSpinner->setMaximum(QThread::idealThreadCount());
    toggleViewAction()->setIcon(windowIcon());

    m_presetsModel.setSourceModel(new QStandardItemModel(this));
    m_presetsModel.setFilterCaseSensitivity(Qt::CaseInsensitive);
    ui->presetsTree->setModel(&m_presetsModel);
    loadPresets();

    // populate the combos
    Mlt::Consumer c(MLT.profile(), "avformat");
    c.set("f", "list");
    c.set("acodec", "list");
    c.set("vcodec", "list");
    c.start();
    c.stop();

    Mlt::Properties* p = new Mlt::Properties(c.get_data("f"));
    for (int i = 0; i < p->count(); i++)
        ui->formatCombo->addItem(p->get(i));
    delete p;
    ui->formatCombo->model()->sort(0);
    ui->formatCombo->insertItem(0, tr("Automatic from extension"));
    ui->formatCombo->setCurrentIndex(0);

    p = new Mlt::Properties(c.get_data("acodec"));
    for (int i = 0; i < p->count(); i++)
        ui->audioCodecCombo->addItem(p->get(i));
    delete p;
    ui->audioCodecCombo->model()->sort(0);
    ui->audioCodecCombo->insertItem(0, tr("Default for format"));
    ui->audioCodecCombo->setCurrentIndex(0);

    p = new Mlt::Properties(c.get_data("vcodec"));
    for (int i = 0; i < p->count(); i++)
        ui->videoCodecCombo->addItem(p->get(i));
    delete p;
    ui->videoCodecCombo->model()->sort(0);
    ui->videoCodecCombo->insertItem(0, tr("Default for format"));
    ui->videoCodecCombo->setCurrentIndex(0);
    on_audioRateControlCombo_activated(ui->audioRateControlCombo->currentIndex());
    on_videoRateControlCombo_activated(ui->videoRateControlCombo->currentIndex());
    qDebug() << "end";
}
Esempio n. 4
0
void Video4LinuxWidget::loadPreset(Mlt::Properties& p)
{
    ui->v4lLineEdit->setText(p.get("device"));
    ui->v4lWidthSpinBox->setValue(p.get_int("width"));
    ui->v4lHeightSpinBox->setValue(p.get_int("height"));
    ui->v4lFramerateSpinBox->setValue(p.get_double("framerate"));
    QString s(p.get("standard"));
    for (int i = 0; i < ui->v4lStandardCombo->count(); i++) {
        if (ui->v4lStandardCombo->itemText(i) == s) {
            ui->v4lStandardCombo->setCurrentIndex(i);
            break;
        }
    }
    ui->v4lChannelSpinBox->setValue(p.get_int("channel"));
    ui->v4lAudioComboBox->setCurrentIndex(p.get_int("audio_ix"));
    on_v4lAudioComboBox_activated(p.get_int("audio_ix"));
}
Esempio n. 5
0
EncodeDock::EncodeDock(QWidget *parent) :
    QDockWidget(parent),
    ui(new Ui::EncodeDock),
    m_presets(Mlt::Repository::presets()),
    m_immediateJob(0),
    m_profiles(Mlt::Profile::list())
{
    ui->setupUi(this);
#ifdef Q_WS_X11
    ui->stopCaptureButton->hide();
#else
    delete ui->stopCaptureButton;
#endif
    ui->videoCodecThreadsSpinner->setMaximum(QThread::idealThreadCount());
    toggleViewAction()->setIcon(QIcon::fromTheme("media-record", windowIcon()));
    ui->addPresetButton->setIcon(QIcon::fromTheme("list-add", ui->addPresetButton->icon()));
    ui->removePresetButton->setIcon(QIcon::fromTheme("list-remove", ui->removePresetButton->icon()));
    ui->reloadSignalButton->setIcon(QIcon::fromTheme("view-refresh", ui->reloadSignalButton->icon()));

    loadPresets();

    // populate the combos
    Mlt::Consumer c(MLT.profile(), "avformat");
    c.set("f", "list");
    c.set("acodec", "list");
    c.set("vcodec", "list");
    c.start();
    c.stop();
    Mlt::Properties* p = new Mlt::Properties(c.get_data("f"));
    ui->formatCombo->addItem(tr("Automatic from extension"));
    for (int i = 0; i < p->count(); i++)
        ui->formatCombo->addItem(p->get(i));
    delete p;
    p = new Mlt::Properties(c.get_data("acodec"));
    ui->audioCodecCombo->addItem(tr("Default for format"));
    for (int i = 0; i < p->count(); i++)
        ui->audioCodecCombo->addItem(p->get(i));
    delete p;
    p = new Mlt::Properties(c.get_data("vcodec"));
    ui->videoCodecCombo->addItem(tr("Default for format"));
    for (int i = 0; i < p->count(); i++)
        ui->videoCodecCombo->addItem(p->get(i));
    delete p;
}
Esempio n. 6
0
QUuid Controller::ensureHasUuid(Mlt::Properties& properties) const
{
    if (properties.get(kUuidProperty)) {
        return uuid(properties);
    } else {
        QUuid newUid = QUuid::createUuid();
        setUuid(properties, newUid);
        return newUid;
    }
}
Esempio n. 7
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void TransitionHandler::cloneProperties(Mlt::Properties &dest, Mlt::Properties &source)
{
    int count = source.count();
    int i = 0;
    for ( i = 0; i < count; i ++ )
    {
        char *value = source.get(i);
        if ( value != NULL )
        {
            char *name = source.get_name( i );
            if (name != NULL && name[0] != '_') dest.set(name, value);
        }
    }
}
Esempio n. 8
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QMap<double,QString> BinController::takeGuidesData()
{
    QLocale locale;
    // Load guides
    Mlt::Properties guidesProperties;
    Mlt::Properties playlistProps(m_binPlaylist->get_properties());
    guidesProperties.pass_values(playlistProps, "kdenlive:guide.");

    qDebug()<<"***********\nFOUND GUIDES: "<<guidesProperties.count()<<"\n**********";
    QMap <double,QString> guidesData;
    for (int i = 0; i < guidesProperties.count(); i++) {
        double time = locale.toDouble(guidesProperties.get_name(i));
        guidesData.insert(time, guidesProperties.get(i));
        // Clear bin data
        QString propertyName = "kdenlive:guide." + QString(guidesProperties.get_name(i));
        m_binPlaylist->set(propertyName.toUtf8().constData(), (char *) NULL);
    }
    return guidesData;
}
void NetworkProducerWidget::loadPreset(Mlt::Properties& p)
{
    ui->urlLineEdit->setText(p.get("resource"));
}
Esempio n. 10
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void CountProducerWidget::loadPreset(Mlt::Properties& p)
{
    if (!p.get("direction") || !p.get("style")) return;
    int index = -1;

    index = ui->directionCombo->findData(QVariant(p.get("direction")));
    ui->directionCombo->setCurrentIndex(index);

    index = ui->styleCombo->findData(QVariant(p.get("style")));
    ui->styleCombo->setCurrentIndex(index);

    index = ui->soundCombo->findData(QVariant(p.get("sound")));
    ui->soundCombo->setCurrentIndex(index);

    index = ui->backgroundCombo->findData(QVariant(p.get("background")));
    ui->backgroundCombo->setCurrentIndex(index);

    ui->dropCheckBox->setChecked(p.get("drop"));

    ui->durationSpinBox->setValue(p.get_int("length"));

    if (m_producer) {
        m_producer->set("direction", p.get("direction"));
        m_producer->set("style", p.get("style"));
        m_producer->set("sound", p.get("sound"));
        m_producer->set("background", p.get("background"));
        m_producer->set("drop", p.get("drop"));
        setLength(producer(), ui->durationSpinBox->value());
        m_producer->set(kShotcutDetailProperty, detail().toUtf8().constData());
        emit producerChanged(producer());
    }
}
Esempio n. 11
0
void EncodeDock::loadPresetFromProperties(Mlt::Properties& preset)
{
    int audioQuality = -1;
    int videoQuality = -1;
    QStringList other;

    ui->disableAudioCheckbox->setChecked(preset.get_int("an"));
    ui->disableVideoCheckbox->setChecked(preset.get_int("vn"));
    m_extension.clear();
    for (int i = 0; i < preset.count(); i++) {
        QString name(preset.get_name(i));
        if (name == "f") {
            for (int i = 0; i < ui->formatCombo->count(); i++)
                if (ui->formatCombo->itemText(i) == preset.get("f")) {
                    ui->formatCombo->blockSignals(true);
                    ui->formatCombo->setCurrentIndex(i);
                    ui->formatCombo->blockSignals(false);
                    break;
                }
        }
        else if (name == "acodec") {
            for (int i = 0; i < ui->audioCodecCombo->count(); i++)
                if (ui->audioCodecCombo->itemText(i) == preset.get("acodec"))
                    ui->audioCodecCombo->setCurrentIndex(i);
            if (ui->audioCodecCombo->currentText() == "libopus")
                // reset libopus to VBR (its default)
                ui->audioRateControlCombo->setCurrentIndex(RateControlQuality);
        }
        else if (name == "vcodec") {
            for (int i = 0; i < ui->videoCodecCombo->count(); i++)
                if (ui->videoCodecCombo->itemText(i) == preset.get("vcodec"))
                    ui->videoCodecCombo->setCurrentIndex(i);
        }
        else if (name == "ar")
            ui->sampleRateCombo->lineEdit()->setText(preset.get("ar"));
        else if (name == "ab")
            ui->audioBitrateCombo->lineEdit()->setText(preset.get("ab"));
        else if (name == "vb") {
            ui->videoRateControlCombo->setCurrentIndex(RateControlAverage);
            ui->videoBitrateCombo->lineEdit()->setText(preset.get("vb"));
        }
        else if (name == "g")
            ui->gopSpinner->setValue(preset.get_int("g"));
        else if (name == "bf")
            ui->bFramesSpinner->setValue(preset.get_int("bf"));
        else if (name == "deinterlace") {
            ui->scanModeCombo->setCurrentIndex(preset.get_int("deinterlace"));
            ui->scanModeCombo->setEnabled(false);
        }
        else if (name == "progressive") {
            ui->scanModeCombo->setCurrentIndex(preset.get_int("progressive"));
            ui->scanModeCombo->setEnabled(false);
        }
        else if (name == "top_field_first") {
            ui->fieldOrderCombo->setCurrentIndex(preset.get_int("top_field_first"));
        }
        else if (name == "width") {
            ui->widthSpinner->setValue(preset.get_int("width"));
            ui->widthSpinner->setEnabled(false);
        }
        else if (name == "height") {
            ui->heightSpinner->setValue(preset.get_int("height"));
            ui->heightSpinner->setEnabled(false);
        }
        else if (name == "aspect") {
            double dar = preset.get_double("aspect");
            switch (int(dar * 100)) {
            case 133:
                ui->aspectNumSpinner->setValue(4);
                ui->aspectDenSpinner->setValue(3);
                break;
            case 177:
                ui->aspectNumSpinner->setValue(16);
                ui->aspectDenSpinner->setValue(9);
                break;
            case 56:
                ui->aspectNumSpinner->setValue(9);
                ui->aspectDenSpinner->setValue(16);
                break;
            default:
                ui->aspectNumSpinner->setValue(dar * 1000);
                ui->aspectDenSpinner->setValue(1000);
                break;
            }
            ui->aspectNumSpinner->setEnabled(false);
            ui->aspectDenSpinner->setEnabled(false);
        }
        else if (name == "r") {
            ui->fpsSpinner->setValue(preset.get_double("r"));
            ui->fpsSpinner->setEnabled(false);
        }
        else if (name == "pix_fmt") {
            QString pix_fmt(preset.get("pix_fmt"));
            if (pix_fmt != "yuv420p")
                other.append(QString("%1=%2").arg(name).arg(pix_fmt));
        }
        else if (name == "pass")
            ui->dualPassCheckbox->setChecked(true);
        else if (name == "aq") {
            ui->audioRateControlCombo->setCurrentIndex(RateControlQuality);
            audioQuality = preset.get_int("aq");
        }
        else if (name == "vbr") {
            // libopus rate mode
            QString value(preset.get("vbr"));
            if (value == "off")
                ui->audioRateControlCombo->setCurrentIndex(RateControlConstant);
            else if (value == "constrained")
                ui->audioRateControlCombo->setCurrentIndex(RateControlAverage);
            else
                ui->audioRateControlCombo->setCurrentIndex(RateControlQuality);
        }
        else if (name == "vq") {
            ui->videoRateControlCombo->setCurrentIndex(RateControlQuality);
            videoQuality = preset.get_int("vq");
        }
        else if (name == "qscale") {
            ui->videoRateControlCombo->setCurrentIndex(RateControlQuality);
            videoQuality = preset.get_int("qscale");
        }
        else if (name == "crf") {
            ui->videoRateControlCombo->setCurrentIndex(RateControlQuality);
            videoQuality = preset.get_int("crf");
        }
        else if (name == "bufsize") {
            // traditionally this means video only
            ui->videoRateControlCombo->setCurrentIndex(RateControlConstant);
            ui->videoBufferSizeSpinner->setValue(getBufferSize(preset, "bufsize"));
        }
        else if (name == "vbufsize") {
            ui->videoRateControlCombo->setCurrentIndex(RateControlConstant);
            ui->videoBufferSizeSpinner->setValue(getBufferSize(preset, "vbufsize"));
        }
        else if (name == "threads") {
            // TODO: should we save the thread count and restore it if preset is not 1?
            if (preset.get_int("threads") == 1)
                ui->videoCodecThreadsSpinner->setValue(1);
        }
        else if (name == "meta.preset.extension") {
            m_extension = preset.get("meta.preset.extension");
        }
        else if (name == "deinterlace_method") {
            name = preset.get("deinterlace_method");
            if (name == "onefield")
                ui->deinterlacerCombo->setCurrentIndex(0);
            else if (name == "linearblend")
                ui->deinterlacerCombo->setCurrentIndex(1);
            else if (name == "yadif-nospatial")
                ui->deinterlacerCombo->setCurrentIndex(2);
            else if (name == "yadif")
                ui->deinterlacerCombo->setCurrentIndex(3);
            ui->deinterlacerCombo->setDisabled(true);
        }
        else if (name == "rescale") {
            name = preset.get("rescale");
            if (name == "nearest" || name == "neighbor")
                ui->interpolationCombo->setCurrentIndex(0);
            else if (name == "bilinear")
                ui->interpolationCombo->setCurrentIndex(1);
            else if (name == "bicubic")
                ui->interpolationCombo->setCurrentIndex(2);
            else if (name == "hyper" || name == "lanczos")
                ui->interpolationCombo->setCurrentIndex(3);
            ui->interpolationCombo->setDisabled(true);
        }
        else if (name != "an" && name != "vn" && name != "threads"
                 && !name.startsWith('_') && !name.startsWith("meta.preset.")) {
            other.append(QString("%1=%2").arg(name).arg(preset.get(i)));
        }
    }
    ui->advancedTextEdit->setPlainText(other.join("\n"));

    // normalize the quality settings
    // quality depends on codec
    if (ui->audioRateControlCombo->currentIndex() == RateControlQuality && audioQuality > -1) {
        const QString& acodec = ui->audioCodecCombo->currentText();
        if (acodec == "libmp3lame") // 0 (best) - 9 (worst)
            ui->audioQualitySpinner->setValue(TO_RELATIVE(9, 0, audioQuality));
        if (acodec == "libvorbis" || acodec == "vorbis") // 0 (worst) - 10 (best)
            ui->audioQualitySpinner->setValue(TO_RELATIVE(0, 10, audioQuality));
        else
            // aac: 0 (worst) - 500 (best)
            ui->audioQualitySpinner->setValue(TO_RELATIVE(0, 500, audioQuality));
    }
    if (ui->videoRateControlCombo->currentIndex() == RateControlQuality && videoQuality > -1) {
        const QString& vcodec = ui->videoCodecCombo->currentText();
        //val = min + (max - min) * paramval;
        if (vcodec == "libx264" || vcodec == "libx265") // 0 (best, 100%) - 51 (worst)
            ui->videoQualitySpinner->setValue(TO_RELATIVE(51, 0, videoQuality));
        else if (vcodec.startsWith("libvpx")) // 0 (best, 100%) - 63 (worst)
            ui->videoQualitySpinner->setValue(TO_RELATIVE(63, 0, videoQuality));
        else // 1 (best, NOT 100%) - 31 (worst)
            ui->videoQualitySpinner->setValue(TO_RELATIVE(31, 1, videoQuality));
    }
    on_audioRateControlCombo_activated(ui->audioRateControlCombo->currentIndex());
    on_videoRateControlCombo_activated(ui->videoRateControlCombo->currentIndex());
}
Esempio n. 12
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QUuid Controller::uuid(Mlt::Properties &properties) const
{
    return QUuid(properties.get(kUuidProperty));
}
Esempio n. 13
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void NetworkProducerWidget::loadPreset(Mlt::Properties& p)
{
    const char *resource = p.get("resource");
    if (qstrcmp(resource, "<tractor>") && qstrcmp(resource, "<playlist>"))
        ui->urlLineEdit->setText(resource);
}
Esempio n. 14
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QMap <QString, QString> ClipController::getPropertiesFromPrefix(const QString &prefix, bool withPrefix)
{
    Mlt::Properties subProperties;
    subProperties.pass_values(*m_properties, prefix.toUtf8().constData());
    QMap <QString,QString> subclipsData;
    for (int i = 0; i < subProperties.count(); i++) {
        subclipsData.insert(withPrefix ? QString(prefix + subProperties.get_name(i)) : subProperties.get_name(i), subProperties.get(i));
    }
    return subclipsData;
}
Esempio n. 15
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void BinController::initializeBin(Mlt::Playlist playlist)
{
    // Load folders
    Mlt::Properties folderProperties;
    Mlt::Properties playlistProps(playlist.get_properties());
    folderProperties.pass_values(playlistProps, "kdenlive:folder.");
    QMap <QString,QString> foldersData;
    for (int i = 0; i < folderProperties.count(); i++) {
        foldersData.insert(folderProperties.get_name(i), folderProperties.get(i));
    }
    emit loadFolders(foldersData);

    // Read notes
    QString notes = playlistProps.get("kdenlive:documentnotes");
    emit setDocumentNotes(notes);

    // Fill Controller's list
    m_binPlaylist = new Mlt::Playlist(playlist);
    m_binPlaylist->set("id", kPlaylistTrackId);
    int max = m_binPlaylist->count();
    for (int i = 0; i < max; i++) {
        Mlt::Producer *producer = m_binPlaylist->get_clip(i);
        if (producer->is_blank() || !producer->is_valid()) continue;
        QString id = producer->parent().get("id");
        if (id.contains(QStringLiteral("_"))) {
            // This is a track producer
            QString mainId = id.section(QStringLiteral("_"), 0, 0);
            QString track = id.section(QStringLiteral("_"), 1, 1);
            if (m_clipList.contains(mainId)) {
                // The controller for this track producer already exists
            }
            else {
                // Create empty controller for this track
                ClipController *controller = new ClipController(this);
                m_clipList.insert(mainId, controller);
            }
            delete producer;
        }
        else {
            if (m_clipList.contains(id) && m_clipList.value(id)) {
                //Controller was already added by a track producer, add master now
                m_clipList.value(id)->addMasterProducer(producer->parent());
            }
            else {
                // Controller has not been created yet
                ClipController *controller = new ClipController(this, producer->parent());
                // fix MLT somehow adding root to color producer's resource (report upstream)
                if (strcmp(producer->parent().get("mlt_service"), "color") == 0) {
                    QString color = producer->parent().get("resource");
                    if (color.contains(QStringLiteral("/"))) {
                        color = color.section(QStringLiteral("/"), -1, -1);
                        producer->parent().set("resource", color.toUtf8().constData());
                    }
                }
                m_clipList.insert(id, controller);
            }
        }
        emit loadingBin(i + 1);
    }
    // Load markers
    Mlt::Properties markerProperties;
    markerProperties.pass_values(playlistProps, "kdenlive:marker.");
    QMap <QString,QString> markersData;
    for (int i = 0; i < markerProperties.count(); i++) {
        QString markerId = markerProperties.get_name(i);
        QString controllerId = markerId.section(QStringLiteral(":"), 0, 0);
        ClipController *ctrl = m_clipList.value(controllerId);
        if (!ctrl) continue;
        ctrl->loadSnapMarker(markerId.section(QStringLiteral(":"), 1), markerProperties.get(i));
    }
}