#include "documentvalidator.h"
#include "definitions.h"
+#include "initeffects.h"
#include <KDebug>
#include <KMessageBox>
#include <QFile>
#include <QColor>
-#include <QBitmap>
+#include <QString>
+
+#include <mlt++/Mlt.h>
+
+#include "locale.h"
DocumentValidator::DocumentValidator(QDomDocument doc):
// Check if we're validating a Kdenlive project
if (kdenliveDoc.isNull())
return false;
+
+ // Previous MLT / Kdenlive versions used C locale by default
+ QLocale documentLocale = QLocale::c();
+
+ if (mlt.hasAttribute("LC_NUMERIC")) {
+ // Set locale for the document
+ // WARNING: what should be done in case the locale does not exist on the system?
+ setlocale(LC_NUMERIC, mlt.attribute("LC_NUMERIC").toUtf8().constData());
+ documentLocale = QLocale(mlt.attribute("LC_NUMERIC"));
+ }
+
+ if (documentLocale != QLocale()) {
+ QLocale::setDefault(documentLocale);
+ // locale conversion might need to be redone
+ initEffects::parseEffectFiles();
+ }
+
+ // TODO: remove after string freeze
+ if (0)
+ 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);
}
}
- }
-
- // Make sure transitions do not overlap
- QDomNodeList transitions = m_doc.elementsByTagName("transition");
- QPolygon scenelist;
- QStringList overlappingTransitions;
- for (int i = 0; i < transitions.count(); i++) {
- QDomElement t = transitions.at(i).toElement();
- QDomNodeList props = t.elementsByTagName("property");
- bool testTransition = true;
- int track = -1;
- for (int k = 0; k < props.count(); k++) {
- QDomElement p = props.at(k).toElement();
- QString name = p.attribute("name");
- if (name == "mlt_service" && p.firstChild().nodeValue() == "mix") testTransition = false;
- else if (name == "b_track") track = p.firstChild().nodeValue().toInt();
- }
- if (testTransition) {
- QRect r(t.attribute("in").toInt(), 3 * track, t.attribute("out").toInt() - t.attribute("in").toInt(), 1);
- QPolygon p(r);
- if (scenelist.intersected(p).isEmpty()) {
- scenelist = scenelist.united(p);
- }
- else {
- // Transition is overlapping, should be removed
- overlappingTransitions << t.attribute("id");
- tractor.removeChild(t);
- i--;
- }
- }
- }
- if (!overlappingTransitions.isEmpty()) {
- KMessageBox::informationList(kapp->activeWindow(), i18n("The following transitions were corrupted (overlapping)\n and removed from project."), overlappingTransitions, i18n("Invalid Transitions"));
- m_modified = true;
- }
+ }
// TODO: check the tracks references
// TODO: check internal mix transitions
}
}
+ 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;
+ }
+ }
+
+ if (version <= 0.87) {
+ if (!m_doc.firstChildElement("mlt").hasAttribute("LC_NUMERIC")) {
+ m_doc.firstChildElement("mlt").setAttribute("LC_NUMERIC", "C");
+ }
+ }
// The document has been converted: mark it as modified
infoXml.setAttribute("version", currentVersion);
projects / kdenlive / blobdiff