+ // parse track
+ int position = 0;
+ QDomNodeList children = xml.childNodes();
+ for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
+ QDomNode n = children.item(nodeindex);
+ QDomElement elem = n.toElement();
+ if (elem.tagName() == "blank") {
+ position += elem.attribute("length").toInt();
+ } else if (elem.tagName() == "entry") {
+ // Found a clip
+ int in = elem.attribute("in").toInt();
+ int out = elem.attribute("out").toInt();
+ if (in > out || /*in == out ||*/ m_invalidProducers.contains(elem.attribute("producer"))) {
+ m_documentErrors.append(i18n("Invalid clip removed from track %1 at %2\n", ix, position));
+ xml.removeChild(children.at(nodeindex));
+ nodeindex--;
+ continue;
+ }
+ QString idString = elem.attribute("producer");
+ QString id = idString;
+ double speed = 1.0;
+ int strobe = 1;
+ if (idString.startsWith("slowmotion")) {
+ id = idString.section(':', 1, 1);
+ speed = idString.section(':', 2, 2).toDouble();
+ strobe = idString.section(':', 3, 3).toInt();
+ if (strobe == 0) strobe = 1;
+ } else id = id.section('_', 0, 0);
+ DocClipBase *clip = m_doc->clipManager()->getClipById(id);
+ if (clip == NULL) {
+ // The clip in playlist was not listed in the kdenlive producers,
+ // something went wrong, repair required.
+ kWarning() << "CANNOT INSERT CLIP " << id;
+
+ clip = getMissingProducer(id);
+ if (!clip) {
+ // We cannot find the producer, something is really wrong, add
+ // placeholder color clip
+ QDomDocument doc;
+ QDomElement producerXml = doc.createElement("producer");
+ doc.appendChild(producerXml);
+ producerXml.setAttribute("colour", "0xff0000ff");
+ producerXml.setAttribute("mlt_service", "colour");
+ producerXml.setAttribute("length", "15000");
+ producerXml.setAttribute("name", "INVALID");
+ producerXml.setAttribute("type", COLOR);
+ producerXml.setAttribute("id", id);
+ clip = new DocClipBase(m_doc->clipManager(), doc.documentElement(), id);
+ xml.insertBefore(producerXml, QDomNode());
+ m_doc->clipManager()->addClip(clip);
+
+ m_documentErrors.append(i18n("Broken clip producer %1", id) + '\n');
+ } else {
+ // Found correct producer
+ m_documentErrors.append(i18n("Replaced wrong clip producer %1 with %2", id, clip->getId()) + '\n');
+ elem.setAttribute("producer", clip->getId());
+ }
+ m_doc->setModified(true);
+ }
+
+ if (clip != NULL) {
+ ItemInfo clipinfo;
+ clipinfo.startPos = GenTime(position, m_doc->fps());
+ clipinfo.endPos = clipinfo.startPos + GenTime(out - in + 1, m_doc->fps());
+ clipinfo.cropStart = GenTime(in, m_doc->fps());
+ clipinfo.cropDuration = clipinfo.endPos - clipinfo.startPos;
+
+ clipinfo.track = ix;
+ //kDebug() << "// INSERTING CLIP: " << in << "x" << out << ", track: " << ix << ", ID: " << id << ", SCALE: " << m_scale << ", FPS: " << m_doc->fps();
+ ClipItem *item = new ClipItem(clip, clipinfo, m_doc->fps(), speed, strobe, false);
+ if (idString.endsWith("_video")) item->setVideoOnly(true);
+ else if (idString.endsWith("_audio")) item->setAudioOnly(true);
+ m_scene->addItem(item);
+ if (locked) item->setItemLocked(true);
+ clip->addReference();
+ position += (out - in + 1);
+ if (speed != 1.0 || strobe > 1) {
+ QDomElement speedeffect = MainWindow::videoEffects.getEffectByTag(QString(), "speed").cloneNode().toElement();
+ EffectsList::setParameter(speedeffect, "speed", QString::number((int)(100 * speed + 0.5)));
+ EffectsList::setParameter(speedeffect, "strobe", QString::number(strobe));
+ item->addEffect(speedeffect, false);
+ item->effectsCounter();
+ }
+
+ // parse clip effects
+ QDomNodeList effects = elem.childNodes();
+ for (int ix = 0; ix < effects.count(); ix++) {
+ bool disableeffect = false;
+ QDomElement effect = effects.at(ix).toElement();
+ if (effect.tagName() == "filter") {
+ // add effect to clip
+ QString effecttag;
+ QString effectid;
+ QString effectindex = QString::number(ix + 1);
+ QString ladspaEffectFile;
+ // Get effect tag & index
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ if (effectparam.attribute("name") == "tag") {
+ effecttag = effectparam.text();
+ } else if (effectparam.attribute("name") == "kdenlive_id") {
+ effectid = effectparam.text();
+ } else if (effectparam.attribute("name") == "disable" && effectparam.text().toInt() == 1) {
+ // Fix effects index
+ disableeffect = true;
+ } else if (effectparam.attribute("name") == "kdenlive_ix") {
+ // Fix effects index
+ effectparam.firstChild().setNodeValue(effectindex);
+ } else if (effectparam.attribute("name") == "src") {
+ ladspaEffectFile = effectparam.text();
+ if (!QFile::exists(ladspaEffectFile)) {
+ // If the ladspa effect file is missing, recreate it
+ kDebug() << "// MISSING LADSPA FILE: " << ladspaEffectFile;
+ ladspaEffectFile = m_doc->getLadspaFile();
+ effectparam.firstChild().setNodeValue(ladspaEffectFile);
+ kDebug() << "// ... REPLACED WITH: " << ladspaEffectFile;
+ }
+ }
+ }
+ //kDebug() << "+ + CLIP EFF FND: " << effecttag << ", " << effectid << ", " << effectindex;
+ // get effect standard tags
+ QDomElement clipeffect = MainWindow::customEffects.getEffectByTag(QString(), effectid);
+ if (clipeffect.isNull()) clipeffect = MainWindow::videoEffects.getEffectByTag(effecttag, effectid);
+ if (clipeffect.isNull()) clipeffect = MainWindow::audioEffects.getEffectByTag(effecttag, effectid);
+ if (clipeffect.isNull()) {
+ kDebug() << "/// WARNING, EFFECT: " << effecttag << ": " << effectid << " not found, removing it from project";
+ m_documentErrors.append(i18n("Effect %1:%2 not found in MLT, it was removed from this project\n", effecttag, effectid));
+ elem.removeChild(effects.at(ix));
+ ix--;
+ } else {
+ QDomElement currenteffect = clipeffect.cloneNode().toElement();
+ currenteffect.setAttribute("kdenlive_ix", effectindex);
+ QDomNodeList clipeffectparams = currenteffect.childNodes();
+
+ if (MainWindow::videoEffects.hasKeyFrames(currenteffect)) {
+ //kDebug() << " * * * * * * * * * * ** CLIP EFF WITH KFR FND * * * * * * * * * * *";
+ // effect is key-framable, read all effects to retrieve keyframes
+ QString factor;
+ QString starttag;
+ QString endtag;
+ QDomNodeList params = currenteffect.elementsByTagName("parameter");
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ if (e.attribute("type") == "keyframe") {
+ starttag = e.attribute("starttag", "start");
+ endtag = e.attribute("endtag", "end");
+ factor = e.attribute("factor", "1");
+ break;
+ }
+ }
+ QString keyframes;
+ int effectin = effect.attribute("in").toInt();
+ int effectout = effect.attribute("out").toInt();
+ double startvalue = 0;
+ double endvalue = 0;
+ double fact;
+ if (factor.isEmpty()) fact = 1;
+ else if (factor.startsWith('%')) {
+ fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor);
+ } else fact = factor.toDouble();
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ if (effectparam.attribute("name") == starttag)
+ startvalue = effectparam.text().toDouble() * fact;
+ if (effectparam.attribute("name") == endtag)
+ endvalue = effectparam.text().toDouble() * fact;
+ }
+ // add first keyframe
+ keyframes.append(QString::number(effectin) + ':' + QString::number(startvalue) + ';' + QString::number(effectout) + ':' + QString::number(endvalue) + ';');
+ QDomNode lastParsedEffect;
+ ix++;
+ QDomNode n2 = effects.at(ix);
+ bool continueParsing = true;
+ for (; !n2.isNull() && continueParsing; n2 = n2.nextSibling()) {
+ // parse all effects
+ QDomElement kfreffect = n2.toElement();
+ int effectout = kfreffect.attribute("out").toInt();
+
+ for (QDomNode n4 = kfreffect.firstChild(); !n4.isNull(); n4 = n4.nextSibling()) {
+ // parse effect parameters
+ QDomElement subeffectparam = n4.toElement();
+ if (subeffectparam.attribute("name") == "kdenlive_ix" && subeffectparam.text() != effectindex) {
+ //We are not in the same effect, stop parsing
+ lastParsedEffect = n2.previousSibling();
+ ix--;
+ continueParsing = false;
+ break;
+ } else if (subeffectparam.attribute("name") == endtag) {
+ endvalue = subeffectparam.text().toDouble() * fact;
+ break;
+ }
+ }
+ if (continueParsing) {
+ keyframes.append(QString::number(effectout) + ':' + QString::number(endvalue) + ';');
+ ix++;
+ }
+ }
+
+ params = currenteffect.elementsByTagName("parameter");
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ if (e.attribute("type") == "keyframe") e.setAttribute("keyframes", keyframes);
+ }
+ if (!continueParsing) {
+ n2 = lastParsedEffect;
+ }
+ } else {
+ // Check if effect has in/out points
+ if (effect.hasAttribute("in")) {
+ EffectsList::setParameter(currenteffect, "in", effect.attribute("in"));
+ }
+ if (effect.hasAttribute("out")) {
+ EffectsList::setParameter(currenteffect, "out", effect.attribute("out"));
+ }
+ }
+
+ // adjust effect parameters
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ QString paramname = effectparam.attribute("name");
+ QString paramvalue = effectparam.text();
+
+
+ // try to find this parameter in the effect xml
+ QDomElement e;
+ for (int k = 0; k < clipeffectparams.count(); k++) {
+ e = clipeffectparams.item(k).toElement();
+ if (!e.isNull() && e.tagName() == "parameter" && e.attribute("name") == paramname) {
+ if (e.attribute("factor", "1") != "1") {
+ QString factor = e.attribute("factor", "1");
+ double fact;
+ if (factor.startsWith('%')) {
+ fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor);
+ } else fact = factor.toDouble();
+ if (e.attribute("type") == "simplekeyframe") {
+ QStringList kfrs = paramvalue.split(";");
+ for (int l = 0; l < kfrs.count(); l++) {
+ QString fr = kfrs.at(l).section("=", 0, 0);
+ double val = kfrs.at(l).section("=", 1, 1).toDouble();
+ kfrs[l] = fr + ":" + QString::number((int)(val * fact));
+ }
+ e.setAttribute("keyframes", kfrs.join(";"));
+ } else e.setAttribute("value", paramvalue.toDouble() * fact);
+ } else e.setAttribute("value", paramvalue);
+ break;
+ }
+ }
+ }
+ if (effecttag == "ladspa") {
+ //QString ladspaEffectFile = EffectsList::parameter(effect, "src", "property");
+
+ if (!QFile::exists(ladspaEffectFile)) {
+ // If the ladspa effect file is missing, recreate it
+ initEffects::ladspaEffectFile(ladspaEffectFile, currenteffect.attribute("ladspaid").toInt(), m_trackview->getLadspaParams(currenteffect));
+ }
+ currenteffect.setAttribute("src", ladspaEffectFile);
+ }
+ if (disableeffect) currenteffect.setAttribute("disable", "1");
+ item->addEffect(currenteffect, false);
+ }
+ }
+ }
+ }
+ //m_clipList.append(clip);
+ }