#include "kdenlivesettings.h"
#include "docclipbase.h"
+#include "kthumb.h"
+#include "clipmanager.h"
+
+DocClipBase::DocClipBase(ClipManager *clipManager, QDomElement xml, const QString &id):
+ m_id(id), m_description(QString()), m_refcount(0), m_audioThumbCreated(false), m_duration(GenTime()), m_thumbProd(NULL), m_audioTimer(NULL), m_clipProducer(NULL) {
+ int type = xml.attribute("type").toInt();
+ m_clipType = (CLIPTYPE) type;
+ m_name = xml.attribute("name");
+
+ QDomNamedNodeMap attributes = xml.attributes();
+ for (unsigned int i = 0; i < attributes.count(); i++) {
+ m_properties.insert(attributes.item(i).nodeName(), attributes.item(i).nodeValue());
+ }
-DocClipBase::DocClipBase(QDomElement xml, uint id):
-m_xml(xml), m_id(id), m_description(""), m_refcount(0), m_projectThumbFrame(0), audioThumbCreated(false), m_duration(GenTime()), m_thumbProd(NULL)
-{
- int type = xml.attribute("type").toInt();
- m_clipType = (CLIPTYPE) type;
- m_name = xml.attribute("name");
- m_xml.setAttribute("id", QString::number(id));
- KUrl url = KUrl(xml.attribute("resource"));
- int out = xml.attribute("out").toInt();
- if (out != 0) setDuration(GenTime(out, 25));
- if (m_name.isEmpty()) m_name = url.fileName();
- if (!url.isEmpty()){
- m_thumbProd = new KThumb(url, KdenliveSettings::track_height() * KdenliveSettings::project_display_ratio(), KdenliveSettings::track_height());
- connect (m_thumbProd, SIGNAL (audioThumbReady(QMap <int, QMap <int, QByteArray> >)), this , SLOT(updateAudioThumbnail(QMap <int, QMap <int, QByteArray> > )));
- connect (this, SIGNAL (getAudioThumbs()), this , SLOT( slotGetAudioThumbs() ) );
-
- }
- kDebug() << "type is video" << (m_clipType==AV) << " " << m_clipType;
-
- if (m_clipType == AV || m_clipType==AUDIO ||m_clipType==UNKNOWN){
- emit getAudioThumbs();
- }
-}
-
-DocClipBase::DocClipBase(const DocClipBase& clip)
-{
- m_xml = clip.toXML();
- m_id = clip.getId();
- m_clipType = clip.clipType();
- m_name = clip.name();
- m_duration = clip.duration();
+ KUrl url = KUrl(xml.attribute("resource"));
+ int out = xml.attribute("out").toInt();
+ if (out != 0) {
+ setDuration(GenTime(out, KdenliveSettings::project_fps()));
+ } else {
+ out = xml.attribute("duration").toInt();
+ if (out != 0) setDuration(GenTime(out, KdenliveSettings::project_fps()));
+ }
+ if (m_name.isEmpty()) m_name = url.fileName();
+
+ if (!url.isEmpty() && QFile::exists(url.path())) {
+ m_thumbProd = new KThumb(clipManager, url);
+ if (m_clipType == AV || m_clipType == AUDIO) slotCreateAudioTimer();
+ }
+ //kDebug() << "type is video" << (m_clipType == AV) << " " << m_clipType;
}
-DocClipBase & DocClipBase::operator=(const DocClipBase & clip)
-{
+/*DocClipBase & DocClipBase::operator=(const DocClipBase & clip) {
DocClipBase::operator=(clip);
- m_xml = clip.toXML();
m_id = clip.getId();
m_clipType = clip.clipType();
m_name = clip.name();
m_duration = clip.duration();
+ m_audioThumbCreated = clip.audioThumbCreated();
+ m_properties = clip.properties();
return *this;
+}*/
+
+DocClipBase::~DocClipBase() {
+ if (m_thumbProd) delete m_thumbProd;
+ if (m_clipProducer) delete m_clipProducer;
}
-DocClipBase::~DocClipBase()
-{
- //if (m_thumbProd) delete m_thumbProd;
+void DocClipBase::slotCreateAudioTimer() {
+ connect(m_thumbProd, SIGNAL(audioThumbReady(QMap <int, QMap <int, QByteArray> >)), this , SLOT(updateAudioThumbnail(QMap <int, QMap <int, QByteArray> >)));
+ connect(this, SIGNAL(getAudioThumbs()), this , SLOT(slotGetAudioThumbs()));
+ m_audioTimer = new QTimer(this);
+ connect(m_audioTimer, SIGNAL(timeout()), this, SLOT(slotGetAudioThumbs()));
}
-KThumb *DocClipBase::thumbProducer()
-{
- return m_thumbProd;
+void DocClipBase::slotRequestAudioThumbs() {
+ emit getAudioThumbs();
}
-void DocClipBase::setName(const QString name)
-{
+void DocClipBase::slotClearAudioCache() {
+ if (m_thumbProd) m_thumbProd->stopAudioThumbs();
+ if (m_audioTimer != NULL) m_audioTimer->stop();
+ audioFrameChache.clear();
+ m_audioThumbCreated = false;
+}
+
+KThumb *DocClipBase::thumbProducer() {
+ return m_thumbProd;
+}
+
+bool DocClipBase::audioThumbCreated() const {
+ return m_audioThumbCreated;
+}
+
+void DocClipBase::setName(const QString name) {
m_name = name;
}
-const QString & DocClipBase::name() const
-{
-
+const QString & DocClipBase::name() const {
+
return m_name;
}
-uint DocClipBase::getId() const
-{
+const QString &DocClipBase::getId() const {
return m_id;
}
-void DocClipBase::setId( const uint &newId)
-{
+void DocClipBase::setId(const QString &newId) {
m_id = newId;
}
-const CLIPTYPE & DocClipBase::clipType() const
-{
- return m_clipType;
+const CLIPTYPE & DocClipBase::clipType() const {
+ return m_clipType;
}
-void DocClipBase::setClipType(CLIPTYPE type)
-{
- m_clipType = type;
+void DocClipBase::setClipType(CLIPTYPE type) {
+ m_clipType = type;
+ m_properties.insert("type", QString::number((int) type));
+ if (m_thumbProd && m_audioTimer == NULL && (m_clipType == AV || m_clipType == AUDIO))
+ slotCreateAudioTimer();
}
-const KUrl & DocClipBase::fileURL() const
-{
- QString res = m_xml.attribute("resource");
- if (m_clipType != COLOR && !res.isEmpty()) return KUrl(res);
- return KUrl();
+KUrl DocClipBase::fileURL() const {
+ QString res = m_properties.value("resource");
+ if (m_clipType != COLOR && !res.isEmpty()) return KUrl(res);
+ return KUrl();
}
-void DocClipBase::setProjectThumbFrame( const uint &ix)
-{
- m_projectThumbFrame = ix;
+void DocClipBase::setClipThumbFrame(const uint &ix) {
+ m_properties.insert("thumbnail", QString::number((int) ix));
}
-uint DocClipBase::getProjectThumbFrame() const
-{
- return m_projectThumbFrame;
+uint DocClipBase::getClipThumbFrame() const {
+ return (uint) m_properties.value("thumbnail").toInt();
}
-void DocClipBase::setDescription(const QString & description)
-{
- m_description = description;
+const QString DocClipBase::description() const {
+ return m_properties.value("description");
}
-const QString & DocClipBase::description() const
-{
- return m_description;
+bool DocClipBase::isTransparent() const {
+ return (m_properties.value("transparency") == "1");
}
-void DocClipBase::setDuration(GenTime dur)
-{
+const QString DocClipBase::getProperty(const QString prop) const {
+ return m_properties.value(prop);
+}
+
+void DocClipBase::setDuration(GenTime dur) {
m_duration = dur;
+ m_properties.insert("duration", QString::number((int) dur.frames(KdenliveSettings::project_fps())));
+}
+
+const GenTime &DocClipBase::duration() const {
+ return m_duration;
}
-const GenTime &DocClipBase::duration() const
-{
+const GenTime &DocClipBase::maxDuration() const {
+ if (m_clipType == COLOR || m_clipType == IMAGE || m_clipType == TEXT || (m_clipType == SLIDESHOW && m_properties.value("loop") == "1")) {
+ const GenTime dur(10000, KdenliveSettings::project_fps());
+ return dur;
+ }
return m_duration;
}
-bool DocClipBase::hasFileSize() const
-{
- return true;
+bool DocClipBase::hasFileSize() const {
+ return true;
}
// virtual
-QDomElement DocClipBase::toXML() const
-{
-/*
+QDomElement DocClipBase::toXML() const {
QDomDocument doc;
- QDomElement clip = doc.createElement("kdenliveclip");
- QDomText text = doc.createTextNode(description());
- clip.appendChild(text);
- doc.appendChild(clip);
-*/
- return m_xml;
+ QDomElement clip = doc.createElement("producer");
+
+ QMapIterator<QString, QString> i(m_properties);
+ while (i.hasNext()) {
+ i.next();
+ if (!i.value().isEmpty()) clip.setAttribute(i.key(), i.value());
+ }
+ //doc.appendChild(clip);
+ //kDebug()<<"/// CLIP XML: "<<doc.toString();
+ return clip;
}
DocClipBase *DocClipBase::
-createClip(KdenliveDoc *doc, const QDomElement & element)
-{
+createClip(KdenliveDoc *doc, const QDomElement & element) {
DocClipBase *clip = 0;
QString description;
QDomNode node = element;
node.normalize();
if (element.tagName() != "kdenliveclip") {
- kWarning() <<
- "DocClipBase::createClip() element has unknown tagName : " <<
- element.tagName() << endl;
- return 0;
+ kWarning() <<
+ "DocClipBase::createClip() element has unknown tagName : " << element.tagName();
+ return 0;
}
QDomNode n = element.firstChild();
while (!n.isNull()) {
- QDomElement e = n.toElement();
- if (!e.isNull()) {
- QString tagName = e.tagName();
- if (e.tagName() == "avfile") {
- // clip = DocClipAVFile::createClip(e);
- } else if (e.tagName() == "DocTrackBaseList") {
- // clip = DocClipProject::createClip(doc, e);
- }
- } else {
- QDomText text = n.toText();
- if (!text.isNull()) {
- description = text.nodeValue();
- }
- }
-
- n = n.nextSibling();
+ QDomElement e = n.toElement();
+ if (!e.isNull()) {
+ QString tagName = e.tagName();
+ if (e.tagName() == "avfile") {
+ // clip = DocClipAVFile::createClip(e);
+ } else if (e.tagName() == "DocTrackBaseList") {
+ // clip = DocClipProject::createClip(doc, e);
+ }
+ } else {
+ QDomText text = n.toText();
+ if (!text.isNull()) {
+ description = text.nodeValue();
+ }
+ }
+
+ n = n.nextSibling();
}
if (clip == 0) {
- kWarning() << "DocClipBase::createClip() unable to create clip" <<
- endl;
+ kWarning() << "DocClipBase::createClip() unable to create clip";
} else {
- // setup DocClipBase specifics of the clip.
- clip->setDescription(description);
- clip->setAudioThumbCreated(false);
+ // setup DocClipBase specifics of the clip.
+ QMap <QString, QString> props;
+ props.insert("description", description);
+ clip->setProperties(props);
+ clip->setAudioThumbCreated(false);
}
return clip;
}
-void DocClipBase::setAudioThumbCreated(bool isDone)
-{
- audioThumbCreated = isDone;
+void DocClipBase::setAudioThumbCreated(bool isDone) {
+ m_audioThumbCreated = isDone;
}
-QDomDocument DocClipBase::generateSceneList(bool, bool) const
-{
-}
-
-void DocClipBase::setThumbnail(const QPixmap & pixmap)
-{
+void DocClipBase::setThumbnail(const QPixmap & pixmap) {
m_thumbnail = pixmap;
}
-const QPixmap & DocClipBase::thumbnail() const
-{
+const QPixmap & DocClipBase::thumbnail() const {
return m_thumbnail;
}
-void DocClipBase::updateAudioThumbnail(QMap<int,QMap<int,QByteArray> > data)
-{
+void DocClipBase::updateAudioThumbnail(QMap<int, QMap<int, QByteArray> > data) {
+ kDebug() << "CLIPBASE RECIEDVED AUDIO DATA*********************************************";
audioFrameChache = data;
- audioThumbCreated = true;
+ m_audioThumbCreated = true;
+ emit gotAudioData();
}
-QList < GenTime > DocClipBase::snapMarkers() const
-{
+QList < GenTime > DocClipBase::snapMarkers() const {
QList < GenTime > markers;
for (uint count = 0; count < m_snapMarkers.count(); ++count) {
- markers.append(m_snapMarkers[count].time());
+ markers.append(m_snapMarkers[count].time());
}
return markers;
}
-QList < CommentedTime > DocClipBase::commentedSnapMarkers() const
-{
+QList < CommentedTime > DocClipBase::commentedSnapMarkers() const {
return m_snapMarkers;
}
-void DocClipBase::setSnapMarkers(QList < CommentedTime > markers)
-{
+void DocClipBase::setSnapMarkers(QList < CommentedTime > markers) {
m_snapMarkers = markers;
}
-void DocClipBase::addSnapMarker(const GenTime & time, QString comment)
-{
+void DocClipBase::addSnapMarker(const GenTime & time, QString comment) {
QList < CommentedTime >::Iterator it = m_snapMarkers.begin();
- for ( it = m_snapMarkers.begin(); it != m_snapMarkers.end(); ++it ) {
- if ((*it).time() >= time)
- break;
+ for (it = m_snapMarkers.begin(); it != m_snapMarkers.end(); ++it) {
+ if ((*it).time() >= time)
+ break;
}
if ((it != m_snapMarkers.end()) && ((*it).time() == time)) {
- kError() <<
- "trying to add Snap Marker that already exists, this will cause inconsistancies with undo/redo"
- << endl;
+ (*it).setComment(comment);
+ //kError() << "trying to add Snap Marker that already exists, this will cause inconsistancies with undo/redo";
} else {
- CommentedTime t(time, comment);
- m_snapMarkers.insert(it, t);
+ CommentedTime t(time, comment);
+ m_snapMarkers.insert(it, t);
}
}
-void DocClipBase::editSnapMarker(const GenTime & time, QString comment)
-{
+void DocClipBase::editSnapMarker(const GenTime & time, QString comment) {
QList < CommentedTime >::Iterator it;
- for ( it = m_snapMarkers.begin(); it != m_snapMarkers.end(); ++it ) {
- if ((*it).time() == time)
- break;
+ for (it = m_snapMarkers.begin(); it != m_snapMarkers.end(); ++it) {
+ if ((*it).time() == time)
+ break;
}
if (it != m_snapMarkers.end()) {
- (*it).setComment(comment);
+ (*it).setComment(comment);
} else {
- kError() <<
- "trying to edit Snap Marker that does not already exists" << endl;
+ kError() << "trying to edit Snap Marker that does not already exists";
}
}
-QString DocClipBase::deleteSnapMarker(const GenTime & time)
-{
+QString DocClipBase::deleteSnapMarker(const GenTime & time) {
QString result = i18n("Marker");
QList < CommentedTime >::Iterator itt = m_snapMarkers.begin();
while (itt != m_snapMarkers.end()) {
- if ((*itt).time() == time)
- break;
- ++itt;
+ if ((*itt).time() == time)
+ break;
+ ++itt;
}
if ((itt != m_snapMarkers.end()) && ((*itt).time() == time)) {
- result = (*itt).comment();
- m_snapMarkers.erase(itt);
+ result = (*itt).comment();
+ m_snapMarkers.erase(itt);
}
return result;
}
-GenTime DocClipBase::hasSnapMarkers(const GenTime & time)
-{
+GenTime DocClipBase::hasSnapMarkers(const GenTime & time) {
QList < CommentedTime >::Iterator itt = m_snapMarkers.begin();
while (itt != m_snapMarkers.end()) {
- if ((*itt).time() == time)
- return time;
- ++itt;
+ if ((*itt).time() == time)
+ return time;
+ ++itt;
}
return GenTime(0.0);
}
-GenTime DocClipBase::findPreviousSnapMarker(const GenTime & currTime)
-{
+GenTime DocClipBase::findPreviousSnapMarker(const GenTime & currTime) {
int it;
- for ( it = 0; it < m_snapMarkers.count(); it++ ) {
- if (m_snapMarkers[it].time() >= currTime)
- break;
+ for (it = 0; it < m_snapMarkers.count(); it++) {
+ if (m_snapMarkers[it].time() >= currTime)
+ break;
}
if (it == 0) return GenTime();
else if (it == m_snapMarkers.count() - 1 && m_snapMarkers[it].time() < currTime)
- return m_snapMarkers[it].time();
+ return m_snapMarkers[it].time();
else return m_snapMarkers[it-1].time();
}
-GenTime DocClipBase::findNextSnapMarker(const GenTime & currTime)
-{
+GenTime DocClipBase::findNextSnapMarker(const GenTime & currTime) {
int it;
- for ( it = 0; it < m_snapMarkers.count(); it++ ) {
- if (m_snapMarkers[it].time() > currTime)
- break;
+ for (it = 0; it < m_snapMarkers.count(); it++) {
+ if (m_snapMarkers[it].time() > currTime)
+ break;
}
if (it < m_snapMarkers.count() && m_snapMarkers[it].time() > currTime) return m_snapMarkers[it].time();
return duration();
}
-QString DocClipBase::markerComment(GenTime t)
-{
+QString DocClipBase::markerComment(GenTime t) {
QList < CommentedTime >::Iterator itt = m_snapMarkers.begin();
while (itt != m_snapMarkers.end()) {
- if ((*itt).time() == t)
- return (*itt).comment();
- ++itt;
+ if ((*itt).time() == t)
+ return (*itt).comment();
+ ++itt;
}
return QString::null;
}
-//static
-QString DocClipBase::getTypeName(CLIPTYPE type)
-{
- QString result;
- switch (type) {
- case AV:
- result = i18n("Video Clip");
- break;
- case COLOR:
- result = i18n("Color Clip");
- break;
- case PLAYLIST:
- result = i18n("Playlist Clip");
- break;
- case IMAGE:
- result = i18n("Image Clip");
- break;
- case SLIDESHOW:
- result = i18n("Slideshow Clip");
- break;
- case VIRTUAL:
- result = i18n("Virtual Clip");
- break;
- case AUDIO:
- result = i18n("Audio Clip");
- break;
- case VIDEO:
- result = i18n("Mute Video Clip");
- break;
- case TEXT:
- result = i18n("Text Clip");
- break;
- default:
- result = i18n("None");
- break;
+void DocClipBase::setProducer(Mlt::Producer *producer) {
+ m_clipProducer = producer;
+ m_clipProducer->set("transparency", m_properties.value("transparency").toInt());
+ if (m_thumbProd) m_thumbProd->setProducer(producer);
+}
+
+Mlt::Producer *DocClipBase::producer() {
+ return m_clipProducer;
+}
+
+void DocClipBase::slotRefreshProducer() {
+ if (m_clipProducer == NULL) return;
+ kDebug() << "//////////// REFRESH CLIP !!!!!!!!!!!!!!!!";
+ if (m_clipType == SLIDESHOW) {
+ /*char *tmp = (char *) qstrdup(getProperty("resource").toUtf8().data());
+ Mlt::Producer producer(*(m_clipProducer->profile()), tmp);
+ delete[] tmp;
+ delete m_clipProducer;
+ m_clipProducer = new Mlt::Producer(producer.get_producer());
+ if (!getProperty("out").isEmpty()) m_clipProducer->set_in_and_out(getProperty("in").toInt(), getProperty("out").toInt());*/
+ m_clipProducer->set("ttl", getProperty("ttl").toInt());
+ //m_clipProducer->set("id", getProperty("id"));
+ if (getProperty("fade") == "1") {
+ // we want a fade filter effect
+ kDebug() << "//////////// FADE WANTED";
+ Mlt::Service clipService(m_clipProducer->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (filter->get("mlt_service") == "luma") {
+ break;
+ }
+ ct++;
+ filter = clipService.filter(ct);
+ }
+
+ if (filter && filter->get("mlt_service") == "luma") {
+ filter->set("period", getProperty("ttl").toInt() - 1);
+ filter->set("luma.out", getProperty("luma_duration").toInt());
+ QString resource = getProperty("luma_file");
+ char *tmp = (char *) qstrdup(resource.toUtf8().data());
+ filter->set("luma.resource", tmp);
+ delete[] tmp;
+ if (getProperty("softness") != QString()) {
+ int soft = getProperty("softness").toInt();
+ filter->set("luma.softness", (double) soft / 100.0);
+ }
+ } else {
+ // filter does not exist, create it...
+ Mlt::Filter *filter = new Mlt::Filter(*(m_clipProducer->profile()), "luma");
+ filter->set("period", getProperty("ttl").toInt() - 1);
+ filter->set("luma.out", getProperty("luma_duration").toInt());
+ QString resource = getProperty("luma_file");
+ char *tmp = (char *) qstrdup(resource.toUtf8().data());
+ filter->set("luma.resource", tmp);
+ delete[] tmp;
+ if (getProperty("softness") != QString()) {
+ int soft = getProperty("softness").toInt();
+ filter->set("luma.softness", (double) soft / 100.0);
+ }
+ clipService.attach(*filter);
+ }
+ } else {
+ kDebug() << "//////////// FADE NOT WANTED!!!";
+ Mlt::Service clipService(m_clipProducer->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(0);
+ while (filter) {
+ if (filter->get("mlt_service") == "luma") {
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+ }
}
- return result;
}
-void DocClipBase::slotGetAudioThumbs(){
- kDebug() << "getting audio data";
- double lengthInFrames=duration().frames(/*framesPerSecond()*/25);
- m_thumbProd->getAudioThumbs(fileURL(), 1, 0, lengthInFrames, 20);
+void DocClipBase::setProperties(QMap <QString, QString> properties) {
+ // changing clip type is not allowed
+ properties.remove("type");
+ QMapIterator<QString, QString> i(properties);
+ bool refreshProducer = false;
+ QStringList keys;
+ keys << "luma_duration" << "luma_file" << "fade" << "ttl" << "softness";
+ while (i.hasNext()) {
+ i.next();
+ m_properties.insert(i.key(), i.value());
+ if (i.key() == "resource") m_thumbProd->updateClipUrl(KUrl(i.value()));
+ else if (i.key() == "out") setDuration(GenTime(i.value().toInt(), KdenliveSettings::project_fps()));
+ else if (m_clipType == SLIDESHOW && keys.contains(i.key())) refreshProducer = true;
+ else if (i.key() == "transparency") m_clipProducer->set("transparency", i.value().toInt());
+ }
+ if (refreshProducer) slotRefreshProducer();
+}
+
+void DocClipBase::setProperty(QString key, QString value) {
+ m_properties.insert(key, value);
+ if (key == "resource") m_thumbProd->updateClipUrl(KUrl(value));
+ else if (key == "out") setDuration(GenTime(value.toInt(), KdenliveSettings::project_fps()));
+ else if (key == "transparency") m_clipProducer->set("transparency", value.toInt());
+}
+
+QMap <QString, QString> DocClipBase::properties() const {
+ return m_properties;
+}
+
+void DocClipBase::slotGetAudioThumbs() {
+ if (m_thumbProd == NULL) return;
+ if (m_audioThumbCreated) {
+ if (m_audioTimer != NULL)
+ m_audioTimer->stop();
+ } else {
+ if (m_audioTimer != NULL)
+ m_audioTimer->start(2000);
+ double lengthInFrames = duration().frames(/*framesPerSecond()*/25);
+ m_thumbProd->getAudioThumbs(2, 0, lengthInFrames /*must be number of frames*/, 20);
+ }
}
+
+
projects / kdenlive / blobdiff