#include "clipstabilize.h"
+#include "doubleparameterwidget.h"
#include <KDebug>
#include <mlt++/Mlt.h>
#include "kdenlivesettings.h"
#include <KGlobalSettings>
#include <KMessageBox>
+#include <KColorScheme>
+#include <QtConcurrentRun>
+#include <QTimer>
+#include <QSlider>
#include <KFileDialog>
-
-ClipStabilize::ClipStabilize(KUrl::List urls, const QString ¶ms, QWidget * parent) :
- QDialog(parent), m_urls(urls), m_duration(0)
+ClipStabilize::ClipStabilize(KUrl::List urls, const QString ¶ms, Mlt::Filter* filter,QWidget * parent) :
+ QDialog(parent), m_profile(NULL),m_consumer(NULL),m_playlist(NULL),m_urls(urls),m_duration(0),m_filter(filter),vbox(NULL)
{
setFont(KGlobalSettings::toolBarFont());
setupUi(this);
- setAttribute(Qt::WA_DeleteOnClose);
+ if (filter) setAttribute(Qt::WA_DeleteOnClose);
log_text->setHidden(true);
setWindowTitle(i18n("Stabilize Clip"));
auto_add->setText(i18np("Add clip to project", "Add clips to project", m_urls.count()));
- profile=Mlt::Profile(KdenliveSettings::current_profile().toUtf8().constData());
- filtername=params;
+ m_profile = new Mlt::Profile(KdenliveSettings::current_profile().toUtf8().constData());
+ filtername = params;
+
+
+ QPalette p = palette();
+ KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
+ QColor dark_bg = scheme.shade(KColorScheme::DarkShade);
+ QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
+ QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
+ QColor light_bg = scheme.shade(KColorScheme::LightShade);
+
+ QString stylesheet(QString("QProgressBar:horizontal {border: 1px solid %1;border-radius:0px;border-top-left-radius: 4px;border-bottom-left-radius: 4px;border-right: 0px;background:%4;padding: 0px;text-align:left center}\
+ QProgressBar:horizontal#dragOnly {background: %1} QProgressBar:horizontal:hover#dragOnly {background: %3} QProgressBar:horizontal:hover {border: 1px solid %3;border-right: 0px;}\
+ QProgressBar::chunk:horizontal {background: %1;} QProgressBar::chunk:horizontal:hover {background: %3;}\
+ QProgressBar:horizontal[inTimeline=\"true\"] { border: 1px solid %2;border-right: 0px;background: %4;padding: 0px;text-align:left center } QProgressBar::chunk:horizontal[inTimeline=\"true\"] {background: %2;}\
+ QAbstractSpinBox#dragBox {border: 1px solid %1;border-top-right-radius: 4px;border-bottom-right-radius: 4px;padding-right:0px;} QAbstractSpinBox::down-button#dragBox {width:0px;padding:0px;}\
+ QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %2;} QAbstractSpinBox:hover#dragBox {border: 1px solid %3;} ")
+ .arg(dark_bg.name()).arg(selected_bg.name()).arg(hover_bg.name()).arg(light_bg.name()));
+ setStyleSheet(stylesheet);
if (m_urls.count() == 1) {
QString fileName = m_urls.at(0).path(); //.section('.', 0, -1);
- QString newFile = params.section(' ', -1).replace("%1", fileName);
+ QString newFile = fileName.append(".mlt");
KUrl dest(newFile);
source_url->setUrl(m_urls.at(0));
dest_url->setMode(KFile::File);
if (!params.isEmpty()) {
label_profile->setHidden(true);
profile_list->setHidden(true);
- ffmpeg_params->setPlainText(params.simplified());
+ //ffmpeg_params->setPlainText(params.simplified());
/*if (!description.isEmpty()) {
transcode_info->setText(description);
} else transcode_info->setHidden(true);*/
}
+ if (filtername=="videostab"){
+ QStringList ls;
+ ls << "shutterangle,type,int,value,0,min,0,max,100,tooltip,Angle that Images could be maximum rotated";
+ fillParameters(ls);
+ }else if (filtername=="videostab2"){
+ QStringList ls;
+ ls << "accuracy,type,int,value,4,min,1,max,10,tooltip,Accuracy of Shakiness detection";
+ ls << "shakiness,type,int,value,4,min,1,max,10,tooltip,How shaky is the Video";
+ ls << "stepsize,type,int,value,6,min,0,max,100,tooltip,Stepsize of Detection process minimum around";
+ ls << "algo,type,bool,value,1,min,0,max,1,tooltip,0 = Bruteforce 1 = small measurement fields";
+ ls << "mincontrast,type,double,value,0.3,min,0,max,1,factor,1,decimals,2,tooltip,Below this Contrast Field is discarded";
+ ls << "show,type,int,value,0,min,0,max,2,tooltip,0 = draw nothing. 1 or 2 show fields and transforms";
+ ls << "smoothing,type,int,value,10,min,0,max,100,tooltip,number of frames for lowpass filtering";
+ ls << "maxshift,type,int,value,-1,min,-1,max,1000,tooltip,max number of pixels to shift";
+ ls << "maxangle,type,int,value,-1,min,-1,max,1000,tooltip,max anglen to rotate (in rad)";
+ ls << "crop,type,bool,value,0,min,0,max,1,tooltip,0 = keep border 1 = black background";
+ ls << "invert,type,bool,value,0,min,0,max,1,tooltip,invert transform";
+ ls << "realtive,type,bool,value,1,min,0,max,1,tooltip,0 = absolute transform 1= relative";
+ ls << "zoom,type,int,value,0,min,-500,max,500,tooltip,additional zoom during transform";
+ ls << "optzoom,type,bool,value,1,min,0,max,1,tooltip,use optimal zoom (calulated from transforms)";
+ ls << "sharpen,type,double,value,0.8,min,0,max,1,decimals,1,tooltip,sharpen transformed image";
+ fillParameters(ls);
+
+ }
connect(button_start, SIGNAL(clicked()), this, SLOT(slotStartStabilize()));
+ connect(buttonBox,SIGNAL(rejected()), this, SLOT(slotAbortStabilize()));
- m_stabilizeProcess.setProcessChannelMode(QProcess::MergedChannels);
- connect(&m_stabilizeProcess, SIGNAL(readyReadStandardOutput()), this, SLOT(slotShowStabilizeInfo()));
- connect(&m_stabilizeProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(slotStabilizeFinished(int, QProcess::ExitStatus)));
+ m_timer=new QTimer(this);
+ connect(m_timer, SIGNAL(timeout()), this, SLOT(slotShowStabilizeInfo()));
+ vbox=new QVBoxLayout(optionsbox);
+ QHashIterator<QString,QHash<QString,QString> > hi(m_ui_params);
+ while(hi.hasNext()){
+ hi.next();
+ QHash<QString,QString> val=hi.value();
+ if (val["type"]=="int" || val["type"]=="double"){
+ DoubleParameterWidget *dbl=new DoubleParameterWidget(hi.key(), val["value"].toDouble(),
+ val["min"].toDouble(),val["max"].toDouble(),val["value"].toDouble(),
+ "",0/*id*/,""/*suffix*/,val["decimals"]!=""?val["decimals"].toInt():0,this);
+ dbl->setObjectName(hi.key());
+ dbl->setToolTip(val["tooltip"]);
+ connect(dbl,SIGNAL(valueChanged(double)),this,SLOT(slotUpdateParams()));
+ vbox->addWidget(dbl);
+ }else if (val["type"]=="bool"){
+ QCheckBox *ch=new QCheckBox(hi.key(),this);
+ ch->setCheckState(val["value"] == "0" ? Qt::Unchecked : Qt::Checked);
+ ch->setObjectName(hi.key());
+ connect(ch, SIGNAL(stateChanged(int)) , this,SLOT(slotUpdateParams()));
+ ch->setToolTip(val["tooltip"]);
+ vbox->addWidget(ch);
+
+ }
+ }
adjustSize();
}
ClipStabilize::~ClipStabilize()
{
- if (m_stabilizeProcess.state() != QProcess::NotRunning) {
+ /*if (m_stabilizeProcess.state() != QProcess::NotRunning) {
m_stabilizeProcess.close();
- }
+ }*/
+ if (m_stabilizeRun.isRunning()){
+ if (m_consumer){
+ m_consumer->stop();
+ }
+ m_stabilizeRun.waitForFinished();
+ }
+ if (m_profile) free (m_profile);
+ if (m_consumer) free (m_consumer);
+ if (m_playlist) free (m_playlist);
}
void ClipStabilize::slotStartStabilize()
{
- if (m_stabilizeProcess.state() != QProcess::NotRunning) {
+ if (m_consumer && !m_consumer->is_stopped()) {
return;
}
m_duration = 0;
QStringList parameters;
QString destination;
- QString params = ffmpeg_params->toPlainText().simplified();
+ //QString params = ffmpeg_params->toPlainText().simplified();
if (urls_list->count() > 0) {
source_url->setUrl(m_urls.takeFirst());
- destination = dest_url->url().path(KUrl::AddTrailingSlash) + source_url->url().fileName();
+ destination = dest_url->url().path(KUrl::AddTrailingSlash)+ source_url->url().fileName()+".mlt";
QList<QListWidgetItem *> matching = urls_list->findItems(source_url->url().path(), Qt::MatchExactly);
if (matching.count() > 0) {
matching.at(0)->setFlags(Qt::ItemIsSelectable);
urls_list->setCurrentItem(matching.at(0));
}
} else {
- destination = dest_url->url().path().section('.', 0, -2);
+ destination = dest_url->url().path();
}
- QString extension = params.section("%1", 1, 1).section(' ', 0, 0);
QString s_url = source_url->url().path();
- parameters << "-i" << s_url;
- if (QFile::exists(destination + extension)) {
- if (KMessageBox::questionYesNo(this, i18n("File %1 already exists.\nDo you want to overwrite it?", destination + extension)) == KMessageBox::No) return;
- parameters << "-y";
+ if (QFile::exists(destination)) {
+ if (KMessageBox::questionYesNo(this, i18n("File %1 already exists.\nDo you want to overwrite it?", destination )) == KMessageBox::No) return;
}
- foreach(QString s, params.split(' '))
- parameters << s.replace("%1", destination);
buttonBox->button(QDialogButtonBox::Abort)->setText(i18n("Abort"));
- //kDebug() << "/// FFMPEG ARGS: " << parameters;
+ if (m_profile){
+ m_playlist= new Mlt::Playlist;
+ Mlt::Filter filter(*m_profile,filtername.toUtf8().data());
+ QHashIterator <QString,QHash<QString,QString> > it(m_ui_params);
+ while (it.hasNext()){
+ it.next();
+ filter.set(
+ it.key().toAscii().data(),
+ QString::number(it.value()["value"].toDouble()).toAscii().data());
+ }
+ Mlt::Producer p(*m_profile,s_url.toUtf8().data());
+ if (p.is_valid()) {
+ m_playlist->append(p);
+ m_playlist->attach(filter);
+ m_consumer= new Mlt::Consumer(*m_profile,"xml",destination.toUtf8().data());
+ m_consumer->set("all",1);
+ m_consumer->set("real_time",-2);
+ m_consumer->connect(*m_playlist);
+ m_stabilizeRun = QtConcurrent::run(this, &ClipStabilize::slotRunStabilize);
+ m_timer->start(500);
+ button_start->setEnabled(false);
+ }
+ }
+
+}
- Mlt::Producer producer(profile,s_url.toUtf8().data());
- Mlt::Filter filter(profile,filtername.toUtf8().data());
- producer.attach(filter);
- Mlt::Consumer xmlout(profile,"xml");
- xmlout.connect(producer);
- xmlout.run();
- //m_stabilizeProcess.start("ffmpeg", parameters);
- button_start->setEnabled(false);
+void ClipStabilize::slotRunStabilize()
+{
+ if (m_consumer)
+ {
+ m_consumer->run();
+ }
+}
+void ClipStabilize::slotAbortStabilize()
+{
+ if (m_consumer)
+ {
+ m_timer->stop();
+ m_consumer->stop();
+ slotStabilizeFinished(false);
+ }
}
void ClipStabilize::slotShowStabilizeInfo()
{
- QString log = QString(m_stabilizeProcess.readAll());
- int progress;
- if (m_duration == 0) {
- if (log.contains("Duration:")) {
- QString data = log.section("Duration:", 1, 1).section(',', 0, 0).simplified();
- QStringList numbers = data.split(':');
- m_duration = numbers.at(0).toInt() * 3600 + numbers.at(1).toInt() * 60 + numbers.at(2).toDouble();
- log_text->setHidden(true);
- job_progress->setHidden(false);
- }
- else {
- log_text->setHidden(false);
- job_progress->setHidden(true);
- }
- }
- else if (log.contains("time=")) {
- QString time = log.section("time=", 1, 1).simplified().section(' ', 0, 0);
- if (time.contains(':')) {
- QStringList numbers = time.split(':');
- progress = numbers.at(0).toInt() * 3600 + numbers.at(1).toInt() * 60 + numbers.at(2).toDouble();
- }
- else progress = (int) time.toDouble();
- kDebug()<<"// PROGRESS: "<<progress<<", "<<m_duration;
- job_progress->setValue((int) (100.0 * progress / m_duration));
- }
- //kDebug() << "//LOG: " << log;
- log_text->setPlainText(log);
+ if (m_playlist){
+ job_progress->setValue((int) (100.0 * m_consumer->position()/m_playlist->get_out() ));
+ if (m_consumer->position()==m_playlist->get_out()){
+ m_timer->stop();
+ slotStabilizeFinished(true);
+ }
+ }
}
-void ClipStabilize::slotStabilizeFinished(int exitCode, QProcess::ExitStatus exitStatus)
+void ClipStabilize::slotStabilizeFinished(bool success)
{
buttonBox->button(QDialogButtonBox::Abort)->setText(i18n("Close"));
button_start->setEnabled(true);
m_duration = 0;
+ if (m_stabilizeRun.isRunning()){
+ if (m_consumer){
+ m_consumer->stop();
+ }
+ m_stabilizeRun.waitForFinished();
+ }
- if (exitCode == 0 && exitStatus == QProcess::NormalExit) {
- log_text->setHtml(log_text->toPlainText() + "<br /><b>" + i18n("Transcoding finished."));
+ if (success) {
+ log_text->setHtml(log_text->toPlainText() + "<br /><b>" + i18n("Stabilize finished."));
if (auto_add->isChecked()) {
KUrl url;
if (urls_list->count() > 0) {
- QString params = ffmpeg_params->toPlainText().simplified();
- QString extension = params.section("%1", 1, 1).section(' ', 0, 0);
- url = KUrl(dest_url->url().path(KUrl::AddTrailingSlash) + source_url->url().fileName() + extension);
+ url = KUrl(dest_url->url().path(KUrl::AddTrailingSlash) + source_url->url().fileName()+".mlt");
} else url = dest_url->url();
emit addClip(url);
}
if (urls_list->count() > 0 && m_urls.count() > 0) {
- m_stabilizeProcess.close();
slotStartStabilize();
return;
} else if (auto_close->isChecked()) accept();
} else {
- log_text->setHtml(log_text->toPlainText() + "<br /><b>" + i18n("Transcoding FAILED!"));
+ log_text->setHtml(log_text->toPlainText() + "<br /><b>" + i18n("Stabilizing FAILED!"));
}
+ if (m_playlist){
+ free(m_playlist);
+ m_playlist=NULL;
+ }
+ if (m_consumer){
+ free(m_consumer);
+ m_consumer=NULL;
+ }
- m_stabilizeProcess.close();
}
-void ClipStabilize::slotUpdateParams(int ix)
+void ClipStabilize::slotUpdateParams()
{
- QString fileName = source_url->url().path();
- if (ix != -1) {
- QString params = profile_list->itemData(ix).toString();
- ffmpeg_params->setPlainText(params.simplified());
- QString desc = profile_list->itemData(ix, Qt::UserRole + 1).toString();
- if (!desc.isEmpty()) {
- transcode_info->setText(desc);
- transcode_info->setHidden(false);
- } else transcode_info->setHidden(true);
- }
- if (urls_list->count() == 0) {
- QString newFile = ffmpeg_params->toPlainText().simplified().section(' ', -1).replace("%1", fileName);
- dest_url->setUrl(KUrl(newFile));
- }
+ for (int i=0;i<vbox->count();i++){
+ QWidget* w=vbox->itemAt(i)->widget();
+ QString name=w->objectName();
+ if (name !="" && m_ui_params.contains(name)){
+ if (m_ui_params[name]["type"]=="int" || m_ui_params[name]["type"]=="double"){
+ DoubleParameterWidget *dbl=(DoubleParameterWidget*)w;
+ m_ui_params[name]["value"]=QString::number((double)(dbl->getValue()));
+ }else if (m_ui_params[name]["type"]=="bool"){
+ QCheckBox *ch=(QCheckBox*)w;
+ m_ui_params[name]["value"]= ch->checkState() == Qt::Checked ? "1" : "0" ;
+ }
+ }
+ }
+}
+bool ClipStabilize::autoAddClip() const
+{
+ return auto_add->isChecked();
}
+void ClipStabilize::fillParameters(QStringList lst)
+{
+
+ m_ui_params.clear();
+ while (!lst.isEmpty()){
+ QString vallist=lst.takeFirst();
+ QStringList cont=vallist.split(",");
+ QString name=cont.takeFirst();
+ while (!cont.isEmpty()){
+ QString valname=cont.takeFirst();
+ QString val;
+ if (!cont.isEmpty()){
+ val=cont.takeFirst();
+ }
+ m_ui_params[name][valname]=val;
+ }
+ }
+
+}
+
+
#include "clipstabilize.moc"
projects / kdenlive / blobdiff