/
avformatproducerwidget.cpp
1313 lines (1215 loc) · 55.3 KB
/
avformatproducerwidget.cpp
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/*
* Copyright (c) 2012-2023 Meltytech, LLC
*
* 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 3 of the License, or
* (at your option) any later version.
*
* 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 <http://www.gnu.org/licenses/>.
*/
#include "avformatproducerwidget.h"
#include "ui_avformatproducerwidget.h"
#include "util.h"
#include "mltcontroller.h"
#include "shotcut_mlt_properties.h"
#include "dialogs/filedatedialog.h"
#include "jobqueue.h"
#include "jobs/ffprobejob.h"
#include "jobs/ffmpegjob.h"
#include "jobs/meltjob.h"
#include "jobs/postjobaction.h"
#include "jobs/gopro2gpxjob.h"
#include "settings.h"
#include "mainwindow.h"
#include "Logger.h"
#include "qmltypes/qmlapplication.h"
#include "proxymanager.h"
#include "dialogs/longuitask.h"
#include "spatialmedia/spatialmedia.h"
#include "transcoder.h"
#include "jobs/bitrateviewerjob.h"
#include <QtWidgets>
static const auto kHandleSeconds = 15.0;
AvformatProducerWidget::AvformatProducerWidget(QWidget *parent)
: QWidget(parent)
, ui(new Ui::AvformatProducerWidget)
, m_defaultDuration(-1)
, m_recalcDuration(true)
{
ui->setupUi(this);
ui->timelineDurationText->setFixedWidth(ui->durationSpinBox->width());
ui->filenameLabel->setFrame(true);
Util::setColorsToHighlight(ui->filenameLabel, QPalette::Base);
connect(ui->applySpeedButton, SIGNAL(clicked()), SLOT(on_speedSpinBox_editingFinished()));
connect(this, SIGNAL(producerChanged(Mlt::Producer *)), SLOT(onProducerChanged(Mlt::Producer *)));
}
AvformatProducerWidget::~AvformatProducerWidget()
{
delete ui;
}
Mlt::Producer *AvformatProducerWidget::newProducer(Mlt::Profile &profile)
{
Mlt::Producer *p = 0;
if ( ui->speedSpinBox->value() == 1.0 ) {
p = new Mlt::Chain(profile, Util::GetFilenameFromProducer(producer(), false).toUtf8().constData());
} else {
// If the system language's numeric format and region's numeric format differ, then MLT
// uses the language's numeric format while Qt is using the region's. Thus, to
// supply a proper numeric format in string form to MLT, we must use MLT instead of
// letting Qt convert it.
Mlt::Properties tempProps;
tempProps.set("speed", ui->speedSpinBox->value());
QString warpspeed = QString::fromLatin1(tempProps.get("speed"));
QString filename = Util::GetFilenameFromProducer(producer(), false);
QString s = QString("%1:%2:%3").arg("timewarp").arg(warpspeed).arg(filename);
p = new Mlt::Producer(profile, s.toUtf8().constData());
p->set(kShotcutProducerProperty, "avformat");
}
if (p->is_valid()) {
p->set("video_delay", double(ui->syncSlider->value()) / 1000);
if (ui->pitchCheckBox->checkState() == Qt::Checked) {
m_producer->set("warp_pitch", 1);
}
}
return p;
}
void AvformatProducerWidget::setProducer(Mlt::Producer *p)
{
AbstractProducerWidget::setProducer(p);
emit producerChanged(p);
}
void AvformatProducerWidget::updateDuration()
{
if (m_producer->get(kFilterInProperty) && m_producer->get(kFilterOutProperty)) {
auto duration = m_producer->get_int(kFilterOutProperty) - m_producer->get_int(
kFilterInProperty) + 1;
ui->timelineDurationLabel->show();
ui->timelineDurationText->setText(m_producer->frames_to_time(duration));
ui->timelineDurationText->show();
} else {
ui->timelineDurationLabel->hide();
ui->timelineDurationLabel->setText(QString());
ui->timelineDurationText->hide();
}
}
void AvformatProducerWidget::rename()
{
ui->filenameLabel->setFocus();
ui->filenameLabel->selectAll();
}
void AvformatProducerWidget::offerConvert(QString message, bool set709Convert, bool setSubClip)
{
m_producer->set(kShotcutSkipConvertProperty, true);
LongUiTask::cancel();
MLT.pause();
TranscodeDialog dialog(message.append(
tr(" Do you want to convert it to an edit-friendly format?\n\n"
"If yes, choose a format below and then click OK to choose a file name. "
"After choosing a file name, a job is created. "
"When it is done, it automatically replaces clips, or you can double-click the job to open it.\n")),
ui->scanComboBox->currentIndex(), this);
dialog.setWindowModality(QmlApplication::dialogModality());
if (!setSubClip) {
dialog.showCheckBox();
}
dialog.set709Convert(set709Convert);
dialog.showSubClipCheckBox();
LOG_DEBUG() << "in" << m_producer->get_in() << "out" << m_producer->get_out() << "length" <<
m_producer->get_length() - 1;
dialog.setSubClipChecked(setSubClip && (m_producer->get_in() > 0
|| m_producer->get_out() < m_producer->get_length() - 1));
Transcoder transcoder;
transcoder.addProducer(m_producer.data());
transcoder.convert(dialog);
}
void AvformatProducerWidget::keyPressEvent(QKeyEvent *event)
{
if (ui->speedSpinBox->hasFocus() &&
(event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return)) {
ui->speedSpinBox->clearFocus();
} else {
QWidget::keyPressEvent(event);
}
}
void AvformatProducerWidget::onProducerChanged(Mlt::Producer *producer)
{
if ( producer->get_producer() == m_producer->get_producer() ) {
if (Settings.playerGPU()) {
QTimer::singleShot(50, this, &AvformatProducerWidget::reloadProducerValues);
} else {
auto task = new ProbeTask(producer);
connect(task, &ProbeTask::probeFinished, this, &AvformatProducerWidget::reloadProducerValues,
Qt::QueuedConnection);
QThreadPool::globalInstance()->start(task, 10);
}
}
}
void AvformatProducerWidget::reopen(Mlt::Producer *p)
{
int length = ui->durationSpinBox->value();
int out = m_producer->get_out();
int position = m_producer->position();
double speed = m_producer->get_speed();
if ( m_recalcDuration ) {
double oldSpeed = Util::GetSpeedFromProducer(producer());
double newSpeed = ui->speedSpinBox->value();
double speedRatio = oldSpeed / newSpeed;
int in = m_producer->get_in();
length = qRound(length * speedRatio);
in = qMin(qRound(in * speedRatio), length - 1);
out = qMin(qRound(out * speedRatio), length - 1);
p->set("length", p->frames_to_time(length, mlt_time_clock));
p->set_in_and_out(in, out);
position = qRound(position * speedRatio);
// Adjust filters.
int n = p->filter_count();
for (int j = 0; j < n; j++) {
QScopedPointer<Mlt::Filter> filter(p->filter(j));
if (filter && filter->is_valid() && !filter->get_int("_loader")) {
in = qMin(qRound(filter->get_in() * speedRatio), length - 1);
out = qMin(qRound(filter->get_out() * speedRatio), length - 1);
filter->set_in_and_out(in, out);
//TODO: keyframes
}
}
} else {
p->set("length", p->frames_to_time(length, mlt_time_clock));
if (out + 1 >= m_producer->get_length())
p->set("out", length - 1);
else if (out >= length)
p->set("out", length - 1);
else
p->set("out", out);
if (position > p->get_out())
position = p->get_out();
p->set("in", m_producer->get_in());
}
MLT.stop();
if (MLT.setProducer(p)) {
AbstractProducerWidget::setProducer(0);
return;
}
emit producerReopened(false);
emit producerChanged(p);
MLT.seek(position);
MLT.play(speed);
setProducer(p);
}
void AvformatProducerWidget::recreateProducer(bool getFrame)
{
Mlt::Producer *p = newProducer(MLT.profile());
Util::passProducerProperties(m_producer.data(), p);
Util::updateCaption(p);
Mlt::Controller::copyFilters(*m_producer, *p);
if (m_producer->get(kMultitrackItemProperty)) {
int length = ui->durationSpinBox->value();
int in = m_producer->get_in();
int out = m_producer->get_out();
double oldSpeed = Util::GetSpeedFromProducer(producer());
double newSpeed = ui->speedSpinBox->value();
double speedRatio = oldSpeed / newSpeed;
length = qRound(length * speedRatio);
in = qMin(qRound(in * speedRatio), length - 1);
out = qMin(qRound(out * speedRatio), length - 1);
p->set("length", p->frames_to_time(length, mlt_time_clock));
p->set_in_and_out(in, out);
if (getFrame) {
// Getting a frame updates some properties such as audio_index,
// which is used by AudioLevelsTask.
delete p->get_frame();
}
emit producerChanged(p);
delete p;
} else {
reopen(p);
}
}
void AvformatProducerWidget::reloadProducerValues()
{
if (Settings.playerGPU())
m_producer->probe();
int tabIndex = ui->tabWidget->currentIndex();
ui->tabWidget->setTabEnabled(0, false);
ui->tabWidget->setTabEnabled(1, false);
ui->tabWidget->setTabEnabled(2, false);
if (m_defaultDuration == -1)
m_defaultDuration = m_producer->get_length();
double warpSpeed = Util::GetSpeedFromProducer(producer());
QString resource = Util::GetFilenameFromProducer(producer());
QString caption = Util::updateCaption(m_producer.data());
ui->filenameLabel->setText(caption);
ui->filenameLabel->setCursorPosition(caption.length());
ui->filenameLabel->setToolTip(resource);
ui->notesTextEdit->setPlainText(QString::fromUtf8(m_producer->get(kCommentProperty)));
ui->durationSpinBox->setValue(m_producer->get_length());
updateDuration();
m_recalcDuration = false;
ui->speedSpinBox->setValue(warpSpeed);
if (warpSpeed == 1.0) {
ui->pitchCheckBox->setEnabled(false);
} else {
ui->pitchCheckBox->setEnabled(true);
}
if (m_producer->get_int("warp_pitch") == 1) {
ui->pitchCheckBox->setCheckState(Qt::Checked);
} else {
ui->pitchCheckBox->setCheckState(Qt::Unchecked);
}
ui->rangeComboBox->setEnabled(true);
// Disable all actions if the file does not exist
auto exists = QFile::exists(resource);
ui->speedSpinBox->setEnabled(exists);
ui->speedComboBox->setEnabled(exists);
ui->applySpeedButton->setEnabled(exists);
ui->durationSpinBox->setEnabled(exists);
ui->menuButton->setEnabled(exists);
ui->convertButton->setEnabled(exists);
ui->reverseButton->setEnabled(exists);
ui->proxyButton->setEnabled(exists);
// populate the track combos
int n = m_producer->get_int("meta.media.nb_streams");
int videoIndex = 0;
int audioIndex = 0;
int totalAudioChannels = 0;
bool populateTrackCombos = (ui->videoTrackComboBox->count() == 0 &&
ui->audioTrackComboBox->count() == 0);
int color_range = !qstrcmp(m_producer->get("meta.media.color_range"), "full");
for (int i = 0; i < n; i++) {
QString key = QString("meta.media.%1.stream.type").arg(i);
QString streamType(m_producer->get(key.toLatin1().constData()));
if (streamType == "video") {
key = QString("meta.media.%1.codec.name").arg(i);
QString codec(m_producer->get(key.toLatin1().constData()));
key = QString("meta.media.%1.codec.width").arg(i);
QString width(m_producer->get(key.toLatin1().constData()));
key = QString("meta.media.%1.codec.height").arg(i);
QString height(m_producer->get(key.toLatin1().constData()));
QString name = QString("%1: %2x%3 %4")
.arg(videoIndex + 1)
.arg(width)
.arg(height)
.arg(codec);
if (populateTrackCombos) {
if (ui->videoTrackComboBox->count() == 0)
ui->videoTrackComboBox->addItem(tr("None"), -1);
#if LIBMLT_VERSION_INT >= ((7<<16)+(19<<8))
ui->videoTrackComboBox->addItem(name, videoIndex);
}
if (videoIndex == m_producer->get_int(kVideoIndexProperty)) {
#else
ui->videoTrackComboBox->addItem(name, i);
}
if (i == m_producer->get_int(kVideoIndexProperty)) {
#endif
key = QString("meta.media.%1.codec.long_name").arg(i);
QString codec(m_producer->get(key.toLatin1().constData()));
ui->videoTableWidget->setItem(0, 1, new QTableWidgetItem(codec));
key = QString("meta.media.%1.codec.pix_fmt").arg(i);
QString pix_fmt = QString::fromLatin1(m_producer->get(key.toLatin1().constData()));
if (pix_fmt.startsWith("yuvj")) {
color_range = 1;
} else if (pix_fmt.contains("gbr") || pix_fmt.contains("rgb")) {
color_range = 1;
ui->rangeComboBox->setEnabled(false);
}
key = QString("meta.media.%1.codec.rotate").arg(i);
int rotation = m_producer->property_exists("rotate") ?
m_producer->get_int("rotate") :
m_producer->get_int(key.toLatin1().constData());
ui->rotationComboBox->setCurrentIndex(rotation / 90);
ui->videoTableWidget->setItem(3, 1, new QTableWidgetItem(pix_fmt));
key = QString("meta.media.%1.codec.colorspace").arg(i);
int colorspace = m_producer->get_int(key.toLatin1().constData());
QString csString = tr("unknown (%1)").arg(colorspace);
switch (colorspace) {
case 240:
csString = "SMPTE ST240";
break;
case 601:
csString = "ITU-R BT.601";
break;
case 709:
csString = "ITU-R BT.709";
break;
case 9:
case 10:
csString = "ITU-R BT.2020";
break;
}
ui->videoTableWidget->setItem(4, 1, new QTableWidgetItem(csString));
key = QString("meta.media.%1.codec.color_trc").arg(i);
int trc = m_producer->get_int(key.toLatin1().constData());
QString trcString = Util::trcString(trc);
QTableWidgetItem *trcItem = new QTableWidgetItem(trcString);
trcItem->setData(Qt::UserRole, QVariant(trc));
ui->videoTableWidget->setItem(5, 1, trcItem);
ui->videoTrackComboBox->setCurrentIndex(videoIndex + 1);
}
ui->tabWidget->setTabEnabled(0, true);
videoIndex++;
} else if (streamType == "audio") {
key = QString("meta.media.%1.codec.name").arg(i);
QString codec(m_producer->get(key.toLatin1().constData()));
key = QString("meta.media.%1.codec.channels").arg(i);
int channels(m_producer->get_int(key.toLatin1().constData()));
totalAudioChannels += channels;
key = QString("meta.media.%1.codec.sample_rate").arg(i);
QString sampleRate(m_producer->get(key.toLatin1().constData()));
QString name = QString("%1: %2 ch %3 KHz %4")
.arg(audioIndex + 1)
.arg(channels)
.arg(sampleRate.toDouble() / 1000)
.arg(codec);
if (populateTrackCombos) {
if (ui->audioTrackComboBox->count() == 0)
ui->audioTrackComboBox->addItem(tr("None"), -1);
#if LIBMLT_VERSION_INT >= ((7<<16)+(19<<8))
ui->audioTrackComboBox->addItem(name, audioIndex);
}
if (QString::number(audioIndex) == m_producer->get(kAudioIndexProperty)) {
#else
ui->audioTrackComboBox->addItem(name, i);
}
if (QString::number(i) == m_producer->get(kAudioIndexProperty)) {
#endif
key = QString("meta.media.%1.codec.long_name").arg(i);
QString codec(m_producer->get(key.toLatin1().constData()));
ui->audioTableWidget->setItem(0, 1, new QTableWidgetItem(codec));
key = QString("meta.media.%1.codec.layout").arg(i);
QString layout(m_producer->get(key.toLatin1().constData()));
if (layout.isEmpty()) {
layout = mlt_audio_channel_layout_name(mlt_audio_channel_layout_default(channels));
}
QString channelsStr = QString("%1 (%2)").arg(channels).arg(layout);
ui->audioTableWidget->setItem(1, 1, new QTableWidgetItem(channelsStr));
ui->audioTableWidget->setItem(2, 1, new QTableWidgetItem(sampleRate));
key = QString("meta.media.%1.codec.sample_fmt").arg(i);
ui->audioTableWidget->setItem(3, 1, new QTableWidgetItem(
m_producer->get(key.toLatin1().constData())));
ui->audioTrackComboBox->setCurrentIndex(audioIndex + 1);
}
ui->tabWidget->setTabEnabled(1, true);
audioIndex++;
}
}
if (populateTrackCombos && ui->audioTrackComboBox->count() > 2)
ui->audioTrackComboBox->addItem(tr("All"), "all");
if (m_producer->get("audio_index") == QString("-1")) {
ui->audioTrackComboBox->setCurrentIndex(0);
ui->audioTableWidget->setItem(0, 1, new QTableWidgetItem(""));
ui->audioTableWidget->setItem(1, 1, new QTableWidgetItem("0"));
ui->audioTableWidget->setItem(2, 1, new QTableWidgetItem(""));
ui->audioTableWidget->setItem(3, 1, new QTableWidgetItem(""));
} else if (m_producer->get("audio_index") == QString("all")) {
ui->audioTrackComboBox->setCurrentIndex(ui->audioTrackComboBox->count() - 1);
ui->audioTableWidget->setItem(0, 1, new QTableWidgetItem(""));
ui->audioTableWidget->setItem(1, 1, new QTableWidgetItem(QString::number(totalAudioChannels)));
ui->audioTableWidget->setItem(2, 1, new QTableWidgetItem(""));
ui->audioTableWidget->setItem(3, 1, new QTableWidgetItem(""));
}
if (m_producer->get("video_index") == QString("-1")) {
ui->videoTrackComboBox->setCurrentIndex(0);
ui->videoTableWidget->setItem(0, 1, new QTableWidgetItem(""));
ui->videoTableWidget->setItem(1, 1, new QTableWidgetItem(""));
ui->videoTableWidget->setItem(2, 1, new QTableWidgetItem(""));
ui->videoTableWidget->setItem(3, 1, new QTableWidgetItem(""));
ui->videoTableWidget->setItem(4, 1, new QTableWidgetItem(""));
ui->videoTableWidget->setItem(5, 1, new QTableWidgetItem(""));
ui->proxyButton->hide();
}
// Restore the previous tab, or select the first enabled tab.
if (ui->tabWidget->isTabEnabled(tabIndex))
ui->tabWidget->setCurrentIndex(tabIndex);
else if (ui->tabWidget->isTabEnabled(0))
ui->tabWidget->setCurrentIndex(0);
else if (ui->tabWidget->isTabEnabled(1))
ui->tabWidget->setCurrentIndex(1);
int width = m_producer->get_int("meta.media.width");
int height = m_producer->get_int("meta.media.height");
if (width || height) {
bool isProxy = m_producer->get_int(kIsProxyProperty) && m_producer->get(kOriginalResourceProperty);
ui->videoTableWidget->setItem(1, 1, new QTableWidgetItem(QString("%1x%2 %3").arg(width).arg(height)
.arg(isProxy ? tr("(PROXY)") : "")));
}
double sar = m_producer->get_double("meta.media.sample_aspect_num");
if (m_producer->get_double("meta.media.sample_aspect_den") > 0)
sar /= m_producer->get_double("meta.media.sample_aspect_den");
if (m_producer->get("force_aspect_ratio"))
sar = m_producer->get_double("force_aspect_ratio");
int dar_numerator = width * sar;
int dar_denominator = height;
if (height > 0) {
switch (int(sar * width / height * 100)) {
case 133:
dar_numerator = 4;
dar_denominator = 3;
break;
case 177:
dar_numerator = 16;
dar_denominator = 9;
break;
case 56:
dar_numerator = 9;
dar_denominator = 16;
}
}
if (m_producer->get(kAspectRatioNumerator))
dar_numerator = m_producer->get_int(kAspectRatioNumerator);
if (m_producer->get(kAspectRatioDenominator))
dar_denominator = m_producer->get_int(kAspectRatioDenominator);
ui->aspectNumSpinBox->blockSignals(true);
ui->aspectNumSpinBox->setValue(dar_numerator);
ui->aspectNumSpinBox->blockSignals(false);
ui->aspectDenSpinBox->blockSignals(true);
ui->aspectDenSpinBox->setValue(dar_denominator);
ui->aspectDenSpinBox->blockSignals(false);
bool isVariableFrameRate = m_producer->get_int("meta.media.variable_frame_rate");
if (fps() != 0.0 ) {
ui->videoTableWidget->setItem(2, 1, new QTableWidgetItem(QString("%L1 %2").arg(fps(), 0, 'f', 6)
.arg(isVariableFrameRate ? tr("(variable)") : "")));
}
int progressive = m_producer->get_int("meta.media.progressive");
if (m_producer->get("force_progressive"))
progressive = m_producer->get_int("force_progressive");
ui->scanComboBox->setCurrentIndex(progressive);
int tff = m_producer->get_int("meta.media.top_field_first");
if (m_producer->get("force_tff"))
tff = m_producer->get_int("force_tff");
ui->fieldOrderComboBox->setCurrentIndex(tff);
ui->fieldOrderComboBox->setEnabled(!progressive);
if (m_producer->get("color_range"))
color_range = m_producer->get_int("color_range") == 2;
else if (m_producer->get("force_full_range"))
color_range = m_producer->get_int("force_full_range");
ui->rangeComboBox->setCurrentIndex(color_range);
if (populateTrackCombos) {
for (int i = 0; i < m_producer->count(); i++) {
QString name(m_producer->get_name(i));
if (name.startsWith("meta.attr.") && name.endsWith(".markup")) {
int row = ui->metadataTable->rowCount();
ui->metadataTable->setRowCount(row + 1);
ui->metadataTable->setItem(row, 0, new QTableWidgetItem(name.section('.', -2, -2)));
ui->metadataTable->setItem(row, 1, new QTableWidgetItem(m_producer->get(i)));
if (ui->metadataTable->item(row, 0)->text() == "handler_name"
&& QString(m_producer->get(i)).contains("GoPro")) {
ui->actionExportGPX->setEnabled(true);
}
ui->tabWidget->setTabEnabled(2, true);
}
}
}
ui->syncSlider->setValue(qRound(m_producer->get_double("video_delay") * 1000.0));
setSyncVisibility();
}
void AvformatProducerWidget::on_videoTrackComboBox_activated(int index)
{
if (m_producer) {
m_producer->set(kVideoIndexProperty, ui->videoTrackComboBox->itemData(index).toInt());
recreateProducer();
}
}
void AvformatProducerWidget::on_audioTrackComboBox_activated(int index)
{
if (m_producer) {
// Save the default audio index for AudioLevelsTask.
if (!m_producer->get(kDefaultAudioIndexProperty)) {
m_producer->set(kDefaultAudioIndexProperty, m_producer->get_int("audio_index"));
}
m_producer->set(kAudioIndexProperty,
ui->audioTrackComboBox->itemData(index).toString().toUtf8().constData());
recreateProducer(true);
}
}
void AvformatProducerWidget::on_scanComboBox_activated(int index)
{
if (m_producer) {
int progressive = m_producer->get_int("meta.media.progressive");
ui->fieldOrderComboBox->setEnabled(!progressive);
if (m_producer->get("force_progressive") || progressive != index)
// We need to set these force_ properties as a string so they can be properly removed
// by setting them NULL.
m_producer->set("force_progressive", QString::number(index).toLatin1().constData());
emit producerChanged(producer());
}
}
void AvformatProducerWidget::on_fieldOrderComboBox_activated(int index)
{
if (m_producer) {
int tff = m_producer->get_int("meta.media.top_field_first");
if (m_producer->get("force_tff") || tff != index)
m_producer->set("force_tff", QString::number(index).toLatin1().constData());
emit producerChanged(producer());
}
}
void AvformatProducerWidget::on_aspectNumSpinBox_valueChanged(int)
{
if (m_producer) {
double new_sar = double(ui->aspectNumSpinBox->value() * m_producer->get_int("meta.media.height")) /
double(ui->aspectDenSpinBox->value() * m_producer->get_int("meta.media.width"));
double sar = m_producer->get_double("meta.media.sample_aspect_num");
if (m_producer->get_double("meta.media.sample_aspect_den") > 0)
sar /= m_producer->get_double("meta.media.sample_aspect_den");
if (m_producer->get("force_aspect_ratio") || new_sar != sar) {
m_producer->set("force_aspect_ratio", QString::number(new_sar).toLatin1().constData());
m_producer->set(kAspectRatioNumerator, ui->aspectNumSpinBox->text().toLatin1().constData());
m_producer->set(kAspectRatioDenominator, ui->aspectDenSpinBox->text().toLatin1().constData());
}
emit producerChanged(producer());
}
}
void AvformatProducerWidget::on_aspectDenSpinBox_valueChanged(int i)
{
on_aspectNumSpinBox_valueChanged(i);
}
void AvformatProducerWidget::on_durationSpinBox_editingFinished()
{
if (!m_producer)
return;
if (ui->durationSpinBox->value() == m_producer->get_length())
return;
recreateProducer();
}
void AvformatProducerWidget::on_speedSpinBox_editingFinished()
{
if (!m_producer)
return;
if (ui->speedSpinBox->value() == Util::GetSpeedFromProducer(producer()))
return;
if (ui->speedSpinBox->value() == 1.0) {
ui->pitchCheckBox->setEnabled(false);
} else {
ui->pitchCheckBox->setEnabled(true);
}
m_recalcDuration = true;
recreateProducer();
}
void AvformatProducerWidget::on_pitchCheckBox_stateChanged(int state)
{
if (!m_producer)
return;
if (state == Qt::Unchecked) {
m_producer->set("warp_pitch", 0);
} else {
m_producer->set("warp_pitch", 1);
}
emit modified();
}
void AvformatProducerWidget::on_syncSlider_valueChanged(int value)
{
double delay = double(value) / 1000.0;
if (m_producer && m_producer->get_double("video_delay") != delay) {
m_producer->set("video_delay", delay);
emit modified();
}
}
void AvformatProducerWidget::on_actionOpenFolder_triggered()
{
Util::showInFolder(Util::GetFilenameFromProducer(producer()));
}
void AvformatProducerWidget::on_menuButton_clicked()
{
QMenu menu;
menu.addAction(ui->actionReset);
if (!MLT.resource().contains("://")) // not a network stream
menu.addAction(ui->actionOpenFolder);
menu.addAction(ui->actionCopyFullFilePath);
menu.addAction(ui->actionFFmpegInfo);
menu.addAction(ui->actionFFmpegIntegrityCheck);
menu.addAction(ui->actionFFmpegConvert);
menu.addAction(ui->actionExtractSubclip);
menu.addAction(ui->actionSetFileDate);
if (Util::GetFilenameFromProducer(producer()).toLower().endsWith(".mp4")
|| Util::GetFilenameFromProducer(producer()).toLower().endsWith(".mov")) {
menu.addAction(ui->actionSetEquirectangular);
}
menu.addAction(ui->actionFFmpegVideoQuality);
if (ui->actionExportGPX->isEnabled()) {
menu.addAction(ui->actionExportGPX);
}
menu.addAction(ui->actionBitrateViewer);
menu.exec(ui->menuButton->mapToGlobal(QPoint(0, 0)));
}
void AvformatProducerWidget::on_actionCopyFullFilePath_triggered()
{
auto s = Util::GetFilenameFromProducer(producer());
qApp->clipboard()->setText(QDir::toNativeSeparators(s));
}
void AvformatProducerWidget::on_notesTextEdit_textChanged()
{
QString existing = QString::fromUtf8(m_producer->get(kCommentProperty));
if (ui->notesTextEdit->toPlainText() != existing) {
m_producer->set(kCommentProperty, ui->notesTextEdit->toPlainText().toUtf8().constData());
emit modified();
}
}
void AvformatProducerWidget::on_actionFFmpegInfo_triggered()
{
QStringList args;
args << "-v" << "quiet";
args << "-print_format" << "ini";
args << "-pretty";
args << "-show_format" << "-show_programs" << "-show_streams" << "-find_stream_info";
args << Util::GetFilenameFromProducer(producer());
AbstractJob *job = new FfprobeJob(args.last(), args);
job->start();
}
void AvformatProducerWidget::on_actionFFmpegIntegrityCheck_triggered()
{
QString resource = Util::GetFilenameFromProducer(producer());
QStringList args;
args << "-xerror";
args << "-err_detect" << "+explode";
args << "-v" << "info";
args << "-i" << resource;
args << "-map" << "0";
args << "-f" << "null" << "pipe:";
JOBS.add(new FfmpegJob(resource, args));
}
void AvformatProducerWidget::on_actionFFmpegConvert_triggered()
{
TranscodeDialog dialog(
tr("Choose an edit-friendly format below and then click OK to choose a file name. "
"After choosing a file name, a job is created. "
"When it is done, double-click the job to open it.\n"),
ui->scanComboBox->currentIndex(), this);
dialog.setWindowModality(QmlApplication::dialogModality());
dialog.set709Convert(ui->videoTableWidget->item(5, 1)->data(Qt::UserRole).toInt() > 7);
dialog.showSubClipCheckBox();
Transcoder transcoder;
transcoder.addProducer(m_producer.data());
transcoder.convert(dialog);
}
bool AvformatProducerWidget::revertToOriginalResource()
{
QString resource = m_producer->get(kOriginalResourceProperty);
if (!resource.isEmpty() && !m_producer->get_int(kIsProxyProperty)) {
m_producer->Mlt::Properties::clear(kOriginalResourceProperty);
if (m_producer->get(kMultitrackItemProperty)) {
QString s = QString::fromLatin1(m_producer->get(kMultitrackItemProperty));
auto parts = s.split(':');
if (parts.length() == 2) {
int clipIndex = parts[0].toInt();
int trackIndex = parts[1].toInt();
QUuid uuid = MAIN.timelineClipUuid(trackIndex, clipIndex);
if (!uuid.isNull()) {
Mlt::Producer newProducer(MLT.profile(), resource.toUtf8().constData());
if (newProducer.is_valid()) {
Mlt::Producer *producer = MLT.setupNewProducer(&newProducer);
producer->set(kIsProxyProperty, 1);
producer->set(kOriginalResourceProperty, resource.toUtf8().constData());
producer->set_in_and_out(m_producer->get_int(kOriginalInProperty),
m_producer->get_int(kOriginalOutProperty));
MAIN.replaceInTimeline(uuid, *producer);
delete producer;
return true;
}
}
}
} else {
MAIN.open(resource);
return true;
}
}
return false;
}
void AvformatProducerWidget::setSyncVisibility()
{
bool visible = ui->tabWidget->isTabEnabled(0) && ui->tabWidget->isTabEnabled(1) &&
m_producer->get_int("video_index") != -1;
ui->syncSlider->setVisible(visible);
ui->syncLabel->setVisible(visible);
ui->syncSpinBox->setVisible(visible);
}
double AvformatProducerWidget::fps()
{
double fps = m_producer->get_double("meta.media.frame_rate_num");
if (m_producer->get_double("meta.media.frame_rate_den") > 0)
fps /= m_producer->get_double("meta.media.frame_rate_den");
if (m_producer->get("force_fps"))
fps = m_producer->get_double("fps");
return fps;
}
void AvformatProducerWidget::on_reverseButton_clicked()
{
if (revertToOriginalResource())
return;
TranscodeDialog dialog(
tr("Choose an edit-friendly format below and then click OK to choose a file name. "
"After choosing a file name, a job is created. "
"When it is done, double-click the job to open it.\n"),
ui->scanComboBox->currentIndex(), this);
dialog.setWindowTitle(tr("Reverse..."));
dialog.setWindowModality(QmlApplication::dialogModality());
int result = dialog.exec();
if (dialog.isCheckBoxChecked()) {
Settings.setShowConvertClipDialog(false);
}
if (result == QDialog::Accepted) {
QString resource = Util::GetFilenameFromProducer(producer());
QString path = Settings.savePath();
QStringList meltArgs;
QStringList ffmpegArgs;
QString nameFilter;
QString ffmpegSuffix = "mov";
int in = -1;
if (Settings.proxyEnabled()) {
m_producer->Mlt::Properties::clear(kOriginalResourceProperty);
} else {
// Save these properties for revertToOriginalResource()
m_producer->set(kOriginalResourceProperty, resource.toUtf8().constData());
m_producer->set(kOriginalInProperty, m_producer->get(kFilterInProperty) ?
m_producer->get_time(kFilterInProperty, mlt_time_clock) : m_producer->get_time("in",
mlt_time_clock));
m_producer->set(kOriginalOutProperty, m_producer->get(kFilterOutProperty) ?
m_producer->get_time(kFilterOutProperty, mlt_time_clock) : m_producer->get_time("out",
mlt_time_clock));
}
ffmpegArgs << "-loglevel" << "verbose";
ffmpegArgs << "-i" << resource;
ffmpegArgs << "-max_muxing_queue_size" << "9999";
// set trim options
if (m_producer->get(kFilterInProperty)) {
in = m_producer->get_int(kFilterInProperty);
int ss = qMax(0, in - qRound(m_producer->get_fps() * kHandleSeconds));
auto s = QString::fromLatin1(m_producer->frames_to_time(ss, mlt_time_clock));
ffmpegArgs << "-ss" << s.replace(',', '.');
} else {
ffmpegArgs << "-ss" << QString::fromLatin1(m_producer->get_time("in", mlt_time_clock)).replace(',',
'.').replace(',', '.');
}
if (m_producer->get(kFilterOutProperty)) {
int out = m_producer->get_int(kFilterOutProperty);
int to = qMin(m_producer->get_playtime() - 1, out + qRound(m_producer->get_fps() * kHandleSeconds));
in = to - out - 1;
auto s = QString::fromLatin1(m_producer->frames_to_time(to, mlt_time_clock));
ffmpegArgs << "-to" << s.replace(',', '.');
} else {
ffmpegArgs << "-to" << QString::fromLatin1(m_producer->get_time("out", mlt_time_clock)).replace(',',
'.');
}
// transcode all streams except data, subtitles, and attachments
ffmpegArgs << "-map" << "0:V?" << "-map" << "0:a?" << "-map_metadata" << "0" << "-ignore_unknown";
if (ui->rangeComboBox->currentIndex())
ffmpegArgs << "-vf" <<
"scale=flags=accurate_rnd+full_chroma_inp+full_chroma_int:in_range=full:out_range=full" <<
"-color_range" << "jpeg";
else
ffmpegArgs << "-vf" <<
"scale=flags=accurate_rnd+full_chroma_inp+full_chroma_int:in_range=mpeg:out_range=mpeg" <<
"-color_range" << "mpeg";
if (!ui->scanComboBox->currentIndex())
ffmpegArgs << "-flags" << "+ildct+ilme" << "-top" << QString::number(
ui->fieldOrderComboBox->currentIndex());
meltArgs << "-consumer" << "avformat";
if (m_producer->get_int("audio_index") == -1) {
meltArgs << "an=1" << "audio_off=1";
} else if (qstrcmp(m_producer->get("audio_index"), "all")) {
int index = m_producer->get_int("audio_index");
QString key = QString("meta.media.%1.codec.channels").arg(index);
const char *channels = m_producer->get(key.toLatin1().constData());
meltArgs << QString("channels=").append(channels);
}
if (m_producer->get_int("video_index") == -1)
meltArgs << "vn=1" << "video_off=1";
ffmpegArgs << "-f" << "mov" << "-codec:a" << "pcm_f32le";
switch (dialog.format()) {
case 0:
path.append("/%1 - %2.mp4");
nameFilter = tr("MP4 (*.mp4);;All Files (*)");
if (ui->scanComboBox->currentIndex()) { // progressive
ffmpegArgs << "-codec:v" << "dnxhd" << "-profile:v" << "dnxhr_hq" << "-pix_fmt" << "yuv422p";
} else { // interlaced
ffmpegArgs << "-codec:v" << "prores_ks" << "-profile:v" << "standard";
meltArgs << "top_field_first=" + QString::number(ui->fieldOrderComboBox->currentIndex());
}
meltArgs << "acodec=ac3" << "ab=512k" << "vcodec=libx264";
meltArgs << "vpreset=medium" << "g=1" << "crf=11";
break;
case 1:
meltArgs << "acodec=alac";
if (ui->scanComboBox->currentIndex()) { // progressive
ffmpegArgs << "-codec:v" << "dnxhd" << "-profile:v" << "dnxhr_hq" << "-pix_fmt" << "yuv422p";
meltArgs << "vcodec=dnxhd" << "vprofile=dnxhr_hq";
} else { // interlaced
ffmpegArgs << "-codec:v" << "prores_ks" << "-profile:v" << "standard";
meltArgs << "top_field_first=" + QString::number(ui->fieldOrderComboBox->currentIndex());
meltArgs << "vcodec=prores_ks" << "vprofile=standard";
}
path.append("/%1 - %2.mov");
nameFilter = tr("MOV (*.mov);;All Files (*)");
break;
case 2:
ffmpegArgs << "-codec:v" << "utvideo" << "-pix_fmt" << "yuv422p";
if (!ui->scanComboBox->currentIndex()) { // interlaced
meltArgs << "field_order=" + QString::fromLatin1(ui->fieldOrderComboBox->currentIndex() ? "tt" :
"bb");
}
meltArgs << "acodec=pcm_f32le" << "vcodec=utvideo" << "mlt_audio_format=f32le" << "pix_fmt=yuv422p";
path.append("/%1 - %2.mkv");
nameFilter = tr("MKV (*.mkv);;All Files (*)");
break;
}
QFileInfo fi(resource);
path = path.arg(fi.completeBaseName()).arg(tr("Reversed"));
QString filename = QmlApplication::getNextProjectFile(path);
if (filename.isEmpty()) {
filename = QFileDialog::getSaveFileName(this, dialog.windowTitle(), path, nameFilter,
nullptr, Util::getFileDialogOptions());
}
if (!filename.isEmpty()) {
if (filename == QDir::toNativeSeparators(resource)) {
QMessageBox::warning(this, dialog.windowTitle(),
QObject::tr("Unable to write file %1\n"
"Perhaps you do not have permission.\n"
"Try again with a different folder.")
.arg(fi.fileName()));
return;
}
if (Util::warnIfNotWritable(filename, this, dialog.windowTitle()))
return;
if (Util::warnIfLowDiskSpace(filename)) {
MAIN.showStatusMessage(tr("Reverse canceled"));
return;
}
Settings.setSavePath(QFileInfo(filename).path());
// Make a temporary file name for the ffmpeg job.
QFileInfo fi(filename);
QString tmpFileName = QString("%1/%2 - XXXXXX.%3").arg(fi.path()).arg(fi.completeBaseName()).arg(
ffmpegSuffix);
QTemporaryFile tmp(tmpFileName);
tmp.setAutoRemove(false);
tmp.open();
tmp.close();
tmpFileName = tmp.fileName();
// Run the ffmpeg job to convert a portion of the file to something edit-friendly.
ffmpegArgs << "-y" << tmpFileName;
FfmpegJob *ffmpegJob = new FfmpegJob(filename, ffmpegArgs, false);
ffmpegJob->setLabel(tr("Convert %1").arg(Util::baseName(resource)));
JOBS.add(ffmpegJob);
// Run the melt job to convert the intermediate file to the reversed clip.
meltArgs.prepend(QString("timewarp:-1.0:").append(tmpFileName));
meltArgs << QString("target=").append(filename);
MeltJob *meltJob = new MeltJob(filename, meltArgs,
m_producer->get_int("meta.media.frame_rate_num"), m_producer->get_int("meta.media.frame_rate_den"));
meltJob->setLabel(tr("Reverse %1").arg(Util::baseName(resource)));
if (m_producer->get(kMultitrackItemProperty)) {
QString s = QString::fromLatin1(m_producer->get(kMultitrackItemProperty));
auto parts = s.split(':');
if (parts.length() == 2) {
int clipIndex = parts[0].toInt();
int trackIndex = parts[1].toInt();
QUuid uuid = MAIN.timelineClipUuid(trackIndex, clipIndex);
if (!uuid.isNull()) {
meltJob->setPostJobAction(new ReplaceOnePostJobAction(resource, filename, tmpFileName,
uuid, in));
JOBS.add(meltJob);
return;
}
}
}
meltJob->setPostJobAction(new OpenPostJobAction(resource, filename, tmpFileName));
JOBS.add(meltJob);
}
}
}
void AvformatProducerWidget::on_actionExtractSubclip_triggered()
{
QString resource = Util::GetFilenameFromProducer(producer());
QString path = Settings.savePath();
QFileInfo fi(resource);
path.append("/%1 - %2.%3");
path = path.arg(fi.completeBaseName()).arg(tr("Sub-clip")).arg(fi.suffix());
QString caption = tr("Extract Sub-clip...");
QString nameFilter = tr("%1 (*.%2);;All Files (*)").arg(fi.suffix()).arg(fi.suffix());