void
Node::deleteNodeVariableToPython(const std::string& nodeName)
{
#ifdef NATRON_RUN_WITHOUT_PYTHON
return;
#endif
if (getScriptName_mt_safe().empty()) {
return;
}
AppInstancePtr app = getApp();
if (!app) {
return;
}
QString appID = QString::fromUtf8( getApp()->getAppIDString().c_str() );
std::string nodeFullName = appID.toStdString() + "." + nodeName;
bool alreadyDefined = false;
PyObject* nodeObj = NATRON_PYTHON_NAMESPACE::getAttrRecursive(nodeFullName, appPTR->getMainModule(), &alreadyDefined);
assert(nodeObj);
Q_UNUSED(nodeObj);
if (alreadyDefined) {
std::string script = "del " + nodeFullName;
std::string err;
if ( !appPTR->isBackground() ) {
getApp()->printAutoDeclaredVariable(script);
}
if ( !NATRON_PYTHON_NAMESPACE::interpretPythonScript(script, &err, 0) ) {
qDebug() << err.c_str();
}
}
}
void
QtWriter::initializeKnobs()
{
Dialogs::warningDialog( getScriptName_mt_safe(), QObject::tr("This plugin exists only to help the developpers team to test %1"
". You cannot use it to render a project.").arg(NATRON_APPLICATION_NAME).toStdString() );
_premultKnob = getNode()->createKnob<KnobBool>( QObject::tr("Premultiply by alpha").toStdString() );
_premultKnob->setAnimationEnabled(false);
_premultKnob->setDefaultValue(false, 0);
_fileKnob = getNode()->createKnob<KnobOutputFile>("File");
_fileKnob->setAsOutputImageFile();
_frameRangeChoosal = getNode()->createKnob<KnobChoice>( QObject::tr("Frame range").toStdString() );
_frameRangeChoosal->setAnimationEnabled(false);
std::vector<std::string> frameRangeChoosalEntries;
frameRangeChoosalEntries.push_back( QObject::tr("Union of input ranges").toStdString() );
frameRangeChoosalEntries.push_back( QObject::tr("Timeline bounds").toStdString() );
frameRangeChoosalEntries.push_back( QObject::tr("Manual").toStdString() );
_frameRangeChoosal->populateChoices(frameRangeChoosalEntries);
_frameRangeChoosal->setDefaultValue(1, 0);
_firstFrameKnob = getNode()->createKnob<KnobInt>( QObject::tr("First frame").toStdString() );
_firstFrameKnob->setAnimationEnabled(false);
_firstFrameKnob->setSecretByDefault(true);
_lastFrameKnob = getNode()->createKnob<KnobInt>( QObject::tr("Last frame").toStdString() );
_lastFrameKnob->setAnimationEnabled(false);
_lastFrameKnob->setSecretByDefault(true);
_renderKnob = getNode()->createKnob<KnobButton>( QObject::tr("Render").toStdString() );
_renderKnob->setAsRenderButton();
}
void
Node::declareTablePythonFields()
{
KnobItemsTablePtr table = _imp->effect->getItemsTable();
if (!table) {
return;
}
if (getScriptName_mt_safe().empty()) {
return;
}
table->declareItemsToPython();
}
void
Node::declareNodeVariableToPython(const std::string& nodeName)
{
#ifdef NATRON_RUN_WITHOUT_PYTHON
return;
#endif
if (getScriptName_mt_safe().empty()) {
return;
}
PythonGILLocker pgl;
PyObject* mainModule = appPTR->getMainModule();
assert(mainModule);
std::string appID = getApp()->getAppIDString();
std::string nodeFullName = appID + "." + nodeName;
bool alreadyDefined = false;
PyObject* nodeObj = NATRON_PYTHON_NAMESPACE::getAttrRecursive(nodeFullName, mainModule, &alreadyDefined);
assert(nodeObj);
Q_UNUSED(nodeObj);
if (!alreadyDefined) {
std::stringstream ss;
ss << nodeFullName << " = " << appID << ".getNode(\"" << nodeName << "\")\n";
#ifdef DEBUG
ss << "if not " << nodeFullName << ":\n";
ss << " print \"[BUG]: " << nodeFullName << " does not exist!\"";
#endif
std::string script = ss.str();
std::string output;
std::string err;
if ( !appPTR->isBackground() ) {
getApp()->printAutoDeclaredVariable(script);
}
if ( !NATRON_PYTHON_NAMESPACE::interpretPythonScript(script, &err, &output) ) {
qDebug() << err.c_str();
}
}
}
void
Node::setNodeVariableToPython(const std::string& oldName,
const std::string& newName)
{
#ifdef NATRON_RUN_WITHOUT_PYTHON
return;
#endif
if (getScriptName_mt_safe().empty()) {
return;
}
QString appID = QString::fromUtf8( getApp()->getAppIDString().c_str() );
QString str = QString( appID + QString::fromUtf8(".%1 = ") + appID + QString::fromUtf8(".%2\ndel ") + appID + QString::fromUtf8(".%2\n") ).arg( QString::fromUtf8( newName.c_str() ) ).arg( QString::fromUtf8( oldName.c_str() ) );
std::string script = str.toStdString();
std::string err;
if ( !appPTR->isBackground() ) {
getApp()->printAutoDeclaredVariable(script);
}
if ( !NATRON_PYTHON_NAMESPACE::interpretPythonScript(script, &err, 0) ) {
qDebug() << err.c_str();
}
}
void
Node::removeParameterFromPython(const std::string& parameterName)
{
#ifdef NATRON_RUN_WITHOUT_PYTHON
return;
#endif
if (getScriptName_mt_safe().empty()) {
return;
}
PythonGILLocker pgl;
std::string appID = getApp()->getAppIDString();
std::string nodeName;
if (getIOContainer()) {
nodeName = getIOContainer()->getFullyQualifiedName();
} else {
nodeName = getFullyQualifiedName();
}
std::string nodeFullName = appID + "." + nodeName;
bool alreadyDefined = false;
PyObject* nodeObj = NATRON_PYTHON_NAMESPACE::getAttrRecursive(nodeFullName, NATRON_PYTHON_NAMESPACE::getMainModule(), &alreadyDefined);
assert(nodeObj);
Q_UNUSED(nodeObj);
if (!alreadyDefined) {
qDebug() << QString::fromUtf8("removeParameterFromPython(): attribute ") + QString::fromUtf8( nodeFullName.c_str() ) + QString::fromUtf8(" is not defined");
throw std::logic_error(std::string("removeParameterFromPython(): attribute ") + nodeFullName + " is not defined");
}
assert( PyObject_HasAttrString( nodeObj, parameterName.c_str() ) );
std::string script = "del " + nodeFullName + "." + parameterName;
if ( !appPTR->isBackground() ) {
getApp()->printAutoDeclaredVariable(script);
}
std::string err;
if ( !NATRON_PYTHON_NAMESPACE::interpretPythonScript(script, &err, 0) ) {
qDebug() << err.c_str();
}
}
void
Node::declarePythonKnobs()
{
#ifdef NATRON_RUN_WITHOUT_PYTHON
return;
#endif
if (getScriptName_mt_safe().empty()) {
return;
}
PythonGILLocker pgl;
if ( !getGroup() ) {
return;
}
std::locale locale;
std::string nodeName;
if (getIOContainer()) {
nodeName = getIOContainer()->getFullyQualifiedName();
} else {
nodeName = getFullyQualifiedName();
}
std::string appID = getApp()->getAppIDString();
bool alreadyDefined = false;
std::string nodeFullName = appID + "." + nodeName;
PyObject* nodeObj = NATRON_PYTHON_NAMESPACE::getAttrRecursive(nodeFullName, NATRON_PYTHON_NAMESPACE::getMainModule(), &alreadyDefined);
assert(nodeObj);
Q_UNUSED(nodeObj);
if (!alreadyDefined) {
qDebug() << QString::fromUtf8("declarePythonKnobs(): attribute ") + QString::fromUtf8( nodeFullName.c_str() ) + QString::fromUtf8(" is not defined");
throw std::logic_error(std::string("declarePythonKnobs(): attribute ") + nodeFullName + " is not defined");
}
std::stringstream ss;
#ifdef DEBUG
ss << "if not " << nodeFullName << ":\n";
ss << " print \"[BUG]: " << nodeFullName << " is not defined!\"\n";
#endif
const KnobsVec& knobs = getKnobs();
for (U32 i = 0; i < knobs.size(); ++i) {
const std::string& knobName = knobs[i]->getName();
if ( !knobName.empty() && (knobName.find(" ") == std::string::npos) && !std::isdigit(knobName[0], locale) ) {
if ( PyObject_HasAttrString( nodeObj, knobName.c_str() ) ) {
continue;
}
ss << nodeFullName << "." << knobName << " = ";
ss << nodeFullName << ".getParam(\"" << knobName << "\")\n";
}
}
std::string script = ss.str();
if ( !script.empty() ) {
if ( !appPTR->isBackground() ) {
getApp()->printAutoDeclaredVariable(script);
}
std::string err;
std::string output;
if ( !NATRON_PYTHON_NAMESPACE::interpretPythonScript(script, &err, &output) ) {
qDebug() << err.c_str();
}
}
} // Node::declarePythonFields
void
OutputEffectInstance::reportStats(int time,
ViewIdx view,
double wallTime,
const std::map<NodePtr, NodeRenderStats > & stats)
{
std::string filename;
KnobPtr fileKnob = getKnobByName(kOfxImageEffectFileParamName);
if (fileKnob) {
KnobOutputFile* strKnob = dynamic_cast<KnobOutputFile*>( fileKnob.get() );
if (strKnob) {
QString qfileName = QString::fromUtf8( SequenceParsing::generateFileNameFromPattern(strKnob->getValue( 0, ViewIdx(view) ), getApp()->getProject()->getProjectViewNames(), time, view).c_str() );
QtCompat::removeFileExtension(qfileName);
qfileName.append( QString::fromUtf8("-stats.txt") );
filename = qfileName.toStdString();
}
}
//If there's no filename knob, do not write anything
if ( filename.empty() ) {
std::cout << tr("Cannot write render statistics file: "
"%1 does not seem to have a parameter named \"filename\" "
"to determine the location where to write the stats file.")
.arg( QString::fromUtf8( getScriptName_mt_safe().c_str() ) ).toStdString();
return;
}
FStreamsSupport::ofstream ofile;
FStreamsSupport::open(&ofile, filename);
if (!ofile) {
std::cout << tr("Failure to write render statistics file.").toStdString() << std::endl;
return;
}
ofile << "Time spent to render frame (wall clock time): " << Timer::printAsTime(wallTime, false).toStdString() << std::endl;
for (std::map<NodePtr, NodeRenderStats >::const_iterator it = stats.begin(); it != stats.end(); ++it) {
ofile << "------------------------------- " << it->first->getScriptName_mt_safe() << "------------------------------- " << std::endl;
ofile << "Time spent rendering: " << Timer::printAsTime(it->second.getTotalTimeSpentRendering(), false).toStdString() << std::endl;
const RectD & rod = it->second.getRoD();
ofile << "Region of definition: x1 = " << rod.x1 << " y1 = " << rod.y1 << " x2 = " << rod.x2 << " y2 = " << rod.y2 << std::endl;
ofile << "Is Identity to Effect? ";
NodePtr identity = it->second.getInputImageIdentity();
if (identity) {
ofile << "Yes, to " << identity->getScriptName_mt_safe() << std::endl;
} else {
ofile << "No" << std::endl;
}
ofile << "Has render-scale support? ";
if ( it->second.isRenderScaleSupportEnabled() ) {
ofile << "Yes";
} else {
ofile << "No";
}
ofile << std::endl;
ofile << "Has tiles support? ";
if ( it->second.isTilesSupportEnabled() ) {
ofile << "Yes";
} else {
ofile << "No";
}
ofile << std::endl;
ofile << "Channels processed: ";
std::bitset<4> processChannels = it->second.getChannelsRendered();
if (processChannels[0]) {
ofile << "red ";
}
if (processChannels[1]) {
ofile << "green ";
}
if (processChannels[2]) {
ofile << "blue ";
}
if (processChannels[3]) {
ofile << "alpha";
}
ofile << std::endl;
ofile << "Output alpha premultiplication: ";
switch ( it->second.getOutputPremult() ) {
case eImagePremultiplicationOpaque:
ofile << "opaque";
break;
case eImagePremultiplicationPremultiplied:
ofile << "premultiplied";
break;
case eImagePremultiplicationUnPremultiplied:
ofile << "unpremultiplied";
break;
}
ofile << std::endl;
ofile << "Mipmap level(s) rendered: ";
for (std::set<unsigned int>::const_iterator it2 = it->second.getMipMapLevelsRendered().begin(); it2 != it->second.getMipMapLevelsRendered().end(); ++it2) {
ofile << *it2 << ' ';
}
ofile << std::endl;
int nbCacheMiss, nbCacheHit, nbCacheHitButDownscaled;
it->second.getCacheAccessInfos(&nbCacheMiss, &nbCacheHit, &nbCacheHitButDownscaled);
ofile << "Nb cache hit: " << nbCacheMiss << std::endl;
ofile << "Nb cache miss: " << nbCacheMiss << std::endl;
ofile << "Nb cache hit requiring mipmap downscaling: " << nbCacheHitButDownscaled << std::endl;
const std::set<std::string> & planes = it->second.getPlanesRendered();
ofile << "Plane(s) rendered: ";
for (std::set<std::string>::const_iterator it2 = planes.begin(); it2 != planes.end(); ++it2) {
ofile << *it2 << ' ';
}
ofile << std::endl;
std::list<std::pair<RectI, NodePtr > > identityRectangles = it->second.getIdentityRectangles();
const std::list<RectI> & renderedRectangles = it->second.getRenderedRectangles();
ofile << "Identity rectangles: " << identityRectangles.size() << std::endl;
for (std::list<std::pair<RectI, NodePtr > > ::iterator it2 = identityRectangles.begin(); it2 != identityRectangles.end(); ++it2) {
ofile << "Origin: " << it2->second->getScriptName_mt_safe() << ", rect: x1 = " << it2->first.x1
<< " y1 = " << it2->first.y1 << " x2 = " << it2->first.x2 << " y2 = " << it2->first.y2 << std::endl;
}
ofile << "Rectangles rendered: " << renderedRectangles.size() << std::endl;
for (std::list<RectI>::const_iterator it2 = renderedRectangles.begin(); it2 != renderedRectangles.end(); ++it2) {
ofile << "x1 = " << it2->x1 << " y1 = " << it2->y1 << " x2 = " << it2->x2 << " y2 = " << it2->y2 << std::endl;
}
}
} // OutputEffectInstance::reportStats
