RenderTask_sV* RenderingDialog::buildTask()
{
if (slotValidate()) {
slotSaveSettings();
ProjectPreferences_sV *prefs = m_project->preferences();
const QString imagesOutputDir = ui->imagesOutputDir->text();
const QString imagesFilenamePattern = ui->imagesFilenamePattern->text();
RenderTask_sV *task = new RenderTask_sV(m_project);
task->renderPreferences().setFps(prefs->renderFPS());
task->renderPreferences().size = prefs->renderFrameSize();
task->renderPreferences().interpolation = prefs->renderInterpolationType();
task->renderPreferences().motionblur = prefs->renderMotionblurType();
if (ui->radioImages->isChecked()) {
ImagesRenderTarget_sV *renderTarget = new ImagesRenderTarget_sV(task);
renderTarget->setFilenamePattern(imagesFilenamePattern);
renderTarget->setTargetDir(imagesOutputDir);
task->setRenderTarget(renderTarget);
} else if (ui->radioVideo->isChecked()) {
VideoRenderTarget_sV *renderTarget = new VideoRenderTarget_sV(task);
renderTarget->setTargetFile(ui->videoOutputFile->text());
renderTarget->setVcodec(ui->vcodec->text());
task->setRenderTarget(renderTarget);
} else {
qDebug() << "Render target is neither images nor video. Not implemented?";
Q_ASSERT(false);
}
if (ui->radioTagSection->isChecked()) {
bool b;
qreal start = ui->cbStartTag->itemData(ui->cbStartTag->currentIndex()).toFloat(&b);
Q_ASSERT(b);
qreal end = ui->cbEndTag->itemData(ui->cbEndTag->currentIndex()).toFloat(&b);
Q_ASSERT(b);
qDebug() << QString("Rendering tag section from %1 (%2) to %3 (%4)")
.arg(ui->cbStartTag->currentText())
.arg(start).arg(ui->cbEndTag->currentText()).arg(end);
Q_ASSERT(start <= end);
task->setTimeRange(start, end);
} else if (ui->radioSection->isChecked()) {
qDebug() << QString("Rendering time section from %1 to %3")
.arg(ui->cbStartTag->currentText())
.arg(ui->cbEndTag->currentText());
task->setTimeRange(ui->timeStart->text(), ui->timeEnd->text());
}
QString mode;
if (ui->radioFullProject->isChecked()) {
mode = "full";
} else if (ui->radioSection->isChecked()) {
mode = "time";
m_project->preferences()->renderStartTime() = ui->timeStart->text();
m_project->preferences()->renderEndTime() = ui->timeEnd->text();
} else if (ui->radioTagSection->isChecked()) {
mode = "tags";
m_project->preferences()->renderStartTag() = ui->cbStartTag->currentText();
m_project->preferences()->renderEndTag() = ui->cbEndTag->currentText();
} else {
qDebug() << "No section mode selected?";
Q_ASSERT(false);
}
return task;
} else {
return NULL;
}
}
RenderTask_sV* RenderingDialog::buildTask()
{
if (!slotValidate()) {
return NULL;
}
slotSaveSettings();
ProjectPreferences_sV *prefs = m_project->preferences();
const QString imagesOutputDir = ui->imagesOutputDir->text();
const QString imagesFilenamePattern = ui->imagesFilenamePattern->text();
RenderTask_sV *task = new RenderTask_sV(m_project);
task->renderPreferences().setFps(prefs->renderFPS());
task->renderPreferences().size = prefs->renderFrameSize();
task->renderPreferences().interpolation = prefs->renderInterpolationType();
task->renderPreferences().motionblur = prefs->renderMotionblurType();
if (ui->radioImages->isChecked()) {
ImagesRenderTarget_sV *renderTarget = new ImagesRenderTarget_sV(task);
renderTarget->setFilenamePattern(imagesFilenamePattern);
renderTarget->setTargetDir(imagesOutputDir);
task->setRenderTarget(renderTarget);
} else if (ui->radioVideo->isChecked()) {
#ifdef USE_FFMPEG
#if 0
newVideoRenderTarget *renderTarget = new newVideoRenderTarget(task);
#else
exportVideoRenderTarget *renderTarget = new exportVideoRenderTarget(task);
#endif
const bool use_qt = ui->use_qt->isChecked();
if (!use_qt) {
qDebug() << "using classical FFMPEG";
renderTarget->setQT(0);
}
#else
#warning "should not use this"
VideoRenderTarget_sV *renderTarget = new VideoRenderTarget_sV(task);
#endif
// check if file exist
QFile filetest(ui->videoOutputFile->text());
if (filetest.exists()) {
int r = QMessageBox::warning(this, tr("slowmoUI"),
tr("The file already exist.\n"
"Do you want to overwrite it ?"),
QMessageBox::Yes | QMessageBox::No);
if (r == QMessageBox::Yes) {
filetest.remove();
} else {
//TODO: maybe should delete task ?
return 0;
}
}
renderTarget->setTargetFile(ui->videoOutputFile->text());
renderTarget->setVcodec(ui->vcodec->text());
task->setRenderTarget(renderTarget);
} else {
qDebug() << "Render target is neither images nor video. Not implemented?";
Q_ASSERT(false);
}
if (ui->radioTagSection->isChecked()) {
bool b;
qreal start = ui->cbStartTag->itemData(ui->cbStartTag->currentIndex()).toFloat(&b);
Q_ASSERT(b);
qreal end = ui->cbEndTag->itemData(ui->cbEndTag->currentIndex()).toFloat(&b);
Q_ASSERT(b);
qDebug() << QString("Rendering tag section from %1 (%2) to %3 (%4)")
.arg(ui->cbStartTag->currentText())
.arg(start).arg(ui->cbEndTag->currentText()).arg(end);
Q_ASSERT(start <= end);
task->setTimeRange(start, end);
} else if (ui->radioSection->isChecked()) {
qDebug() << QString("Rendering time section from %1 to %3")
.arg(ui->cbStartTag->currentText())
.arg(ui->cbEndTag->currentText());
task->setTimeRange(ui->timeStart->text(), ui->timeEnd->text());
}
QString mode;
if (ui->radioFullProject->isChecked()) {
mode = "full";
} else if (ui->radioSection->isChecked()) {
mode = "time";
m_project->preferences()->renderStartTime() = ui->timeStart->text();
m_project->preferences()->renderEndTime() = ui->timeEnd->text();
} else if (ui->radioTagSection->isChecked()) {
mode = "tags";
m_project->preferences()->renderStartTag() = ui->cbStartTag->currentText();
m_project->preferences()->renderEndTag() = ui->cbEndTag->currentText();
} else {
qDebug() << "No section mode selected?";
Q_ASSERT(false);
}
// set optical flow parameters
QSettings settings;
QString flow_method = settings.value("preferences/flowMethod", "OpenCV-CPU").toString();
if (flow_method == "V3D") {
AbstractFlowSource_sV *flow_algo = m_project->flowSource();
flow_algo->setLambda(prefs->flowV3DLambda());
}
else if (flow_method == "OpenCV-CPU" || flow_method == "OpenCV-OCL") {
int algo_index = ui->opticalFlowAlgo->currentIndex();
qDebug() << "algo index is " << algo_index;
FlowSourceOpenCV_sV *flow_algo = (FlowSourceOpenCV_sV *)m_project->flowSource();
switch (algo_index) {
case 0:
flow_algo->setupOpticalFlow(
ui->FarnLevels->value(),
ui->FarnWin->value(),
ui->FarnPoly->value(),
ui->FarnPyr->value(),
ui->FarnPolyN->value()
);
break;
case 1:
flow_algo->setupTVL1(
ui->TVLtau->value(),
ui->TVLlambda->value(),
ui->TVLnscales->value(),
ui->TVLwarps->value(),
ui->TVLiterations->value(),
ui->TVLepsilon->value()
);
break;
default:
qDebug() << "no algo defined";
}
}
else {
throw Error_sV("Unsupported Flow method");
}
return task;
}