#include <QFile>
#include <QColor>
+#include <mlt++/Mlt.h>
+
+
DocumentValidator::DocumentValidator(QDomDocument doc):
m_doc(doc),
m_modified(false)
// Check if we're validating a Kdenlive project
if (kdenliveDoc.isNull())
return false;
+
+ // Previous MLT / Kdenlive versions used C locale by default
+ QLocale documentLocale("C");
+
+ if (mlt.hasAttribute("LC_NUMERIC")) {
+ // Set locale for the document
+ documentLocale = QLocale(mlt.attribute("LC_NUMERIC"));
+ if (documentLocale.decimalPoint() != QLocale().decimalPoint()) {
+ QDomElement docProperties = kdenliveDoc.firstChildElement("documentproperties");
+ if (docProperties.isNull()) {
+ docProperties = m_doc.createElement("documentproperties");
+ kdenliveDoc.appendChild(docProperties);
+ }
+ docProperties.setAttribute("readonly", 1);
+ KMessageBox::sorry(kapp->activeWindow(), i18n("The document you are opening uses a different locale (%1) than your system. You can only open and render it, no editing is supported unless you change your system's locale.", mlt.attribute("LC_NUMERIC")), i18n("Read only project"));
+ }
+ }
+
// Upgrade the document to the latest version
- if (!upgrade(kdenliveDoc.attribute("version").toDouble(), currentVersion))
+ if (!upgrade(documentLocale.toDouble(kdenliveDoc.attribute("version")), currentVersion))
return false;
/*
tracksinfoElm.appendChild(trackinfo);
}
}
- }
+ }
// TODO: check the tracks references
// TODO: check internal mix transitions
+
}
return true;
}
}
}
+ if (version <= 0.85) {
+ // update the LADSPA effects to use the new ladspa.id format instead of external xml file
+ QDomNodeList effectNodes = m_doc.elementsByTagName("filter");
+ for (int i = 0; i < effectNodes.count(); ++i) {
+ QDomElement effect = effectNodes.at(i).toElement();
+ if (EffectsList::property(effect, "mlt_service") == "ladspa") {
+ // Needs to be converted
+ QStringList info = getInfoFromEffectName(EffectsList::property(effect, "kdenlive_id"));
+ if (info.isEmpty()) continue;
+ // info contains the correct ladspa.id from kdenlive effect name, and a list of parameter's old and new names
+ EffectsList::setProperty(effect, "kdenlive_id", info.at(0));
+ EffectsList::setProperty(effect, "tag", info.at(0));
+ EffectsList::setProperty(effect, "mlt_service", info.at(0));
+ EffectsList::removeProperty(effect, "src");
+ for (int j = 1; j < info.size(); j++) {
+ QString value = EffectsList::property(effect, info.at(j).section('=', 0, 0));
+ if (!value.isEmpty()) {
+ // update parameter name
+ EffectsList::renameProperty(effect, info.at(j).section('=', 0, 0), info.at(j).section('=', 1, 1));
+ }
+ }
+ }
+ }
+ }
+
+ if (version <= 0.86) {
+ // Make sure we don't have avformat-novalidate producers, since it caused crashes
+ QDomNodeList producers = m_doc.elementsByTagName("producer");
+ int max = producers.count();
+ for (int i = 0; i < max; i++) {
+ QDomElement prod = producers.at(i).toElement();
+ if (EffectsList::property(prod, "mlt_service") == "avformat-novalidate")
+ EffectsList::setProperty(prod, "mlt_service", "avformat");
+ }
+ // There was a mistake in Geometry transitions where the last keyframe was created one frame after the end of transition, so fix it and move last keyframe to real end of transition
+
+ // Get profile info (width / height)
+ int profileWidth;
+ int profileHeight;
+ QDomElement profile = m_doc.firstChildElement("profile");
+ if (profile.isNull()) profile = infoXml.firstChildElement("profileinfo");
+ if (profile.isNull()) {
+ // could not find profile info, set PAL
+ profileWidth = 720;
+ profileHeight = 576;
+ }
+ else {
+ profileWidth = profile.attribute("width").toInt();
+ profileHeight = profile.attribute("height").toInt();
+ }
+ QDomNodeList transitions = m_doc.elementsByTagName("transition");
+ max = transitions.count();
+ int out;
+ for (int i = 0; i < max; i++) {
+ QDomElement trans = transitions.at(i).toElement();
+ out = trans.attribute("out").toInt() - trans.attribute("in").toInt();
+ QString geom = EffectsList::property(trans, "geometry");
+ Mlt::Geometry *g = new Mlt::Geometry(geom.toUtf8().data(), out, profileWidth, profileHeight);
+ Mlt::GeometryItem item;
+ if (g->next_key(&item, out) == 0) {
+ // We have a keyframe just after last frame, try to move it to last frame
+ if (item.frame() == out + 1) {
+ item.frame(out);
+ g->insert(item);
+ g->remove(out + 1);
+ EffectsList::setProperty(trans, "geometry", g->serialise());
+ }
+ }
+ delete g;
+ }
+ }
// The document has been converted: mark it as modified
infoXml.setAttribute("version", currentVersion);
return true;
}
+QStringList DocumentValidator::getInfoFromEffectName(const QString oldName)
+{
+ QStringList info;
+ // Returns a list to convert old Kdenlive ladspa effects
+ if (oldName == "pitch_shift") {
+ info << "ladspa.1433";
+ info << "pitch=0";
+ }
+ else if (oldName == "vinyl") {
+ info << "ladspa.1905";
+ info << "year=0";
+ info << "rpm=1";
+ info << "warping=2";
+ info << "crackle=3";
+ info << "wear=4";
+ }
+ else if (oldName == "room_reverb") {
+ info << "ladspa.1216";
+ info << "room=0";
+ info << "delay=1";
+ info << "damp=2";
+ }
+ else if (oldName == "reverb") {
+ info << "ladspa.1423";
+ info << "room=0";
+ info << "damp=1";
+ }
+ else if (oldName == "rate_scale") {
+ info << "ladspa.1417";
+ info << "rate=0";
+ }
+ else if (oldName == "pitch_scale") {
+ info << "ladspa.1193";
+ info << "coef=0";
+ }
+ else if (oldName == "phaser") {
+ info << "ladspa.1217";
+ info << "rate=0";
+ info << "depth=1";
+ info << "feedback=2";
+ info << "spread=3";
+ }
+ else if (oldName == "limiter") {
+ info << "ladspa.1913";
+ info << "gain=0";
+ info << "limit=1";
+ info << "release=2";
+ }
+ else if (oldName == "equalizer_15") {
+ info << "ladspa.1197";
+ info << "1=0";
+ info << "2=1";
+ info << "3=2";
+ info << "4=3";
+ info << "5=4";
+ info << "6=5";
+ info << "7=6";
+ info << "8=7";
+ info << "9=8";
+ info << "10=9";
+ info << "11=10";
+ info << "12=11";
+ info << "13=12";
+ info << "14=13";
+ info << "15=14";
+ }
+ else if (oldName == "equalizer") {
+ info << "ladspa.1901";
+ info << "logain=0";
+ info << "midgain=1";
+ info << "higain=2";
+ }
+ else if (oldName == "declipper") {
+ info << "ladspa.1195";
+ }
+ return info;
+}
+
QString DocumentValidator::colorToString(const QColor& c)
{
QString ret = "%1,%2,%3,%4";
projects / kdenlive / blobdiff