X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdocclipbase.cpp;h=ad77781813490c7725b2751ff33e521db6983ec3;hb=56aee6aedeeed3efd10ada8fe3c229eddc01ef05;hp=f75b0041fb373369068dd9e912ecefeb33293b2f;hpb=1f26405a67aefffb3e9b454bacd09f34f1e3fddf;p=kdenlive diff --git a/src/docclipbase.cpp b/src/docclipbase.cpp index f75b0041..ad777818 100644 --- a/src/docclipbase.cpp +++ b/src/docclipbase.cpp @@ -28,49 +28,66 @@ #include "kdenlivesettings.h" #include "kthumb.h" #include "clipmanager.h" +#include "slideshowclip.h" #include +#include +#include #include #include +#include #include +#include DocClipBase::DocClipBase(ClipManager *clipManager, QDomElement xml, const QString &id) : - QObject(), - m_audioFrameCache(), - m_refcount(0), - m_baseTrackProducers(), - m_audioTrackProducers(), - m_videoOnlyProducer(NULL), - m_snapMarkers(QList < CommentedTime >()), - m_duration(), - m_audioTimer(NULL), - m_thumbProd(NULL), - m_audioThumbCreated(false), - m_id(id), - m_placeHolder(xml.hasAttribute("placeholder")), - m_properties() + QObject(), + lastSeekPosition(0), + audioFrameCache(), + m_refcount(0), + m_baseTrackProducers(), + m_videoTrackProducers(), + m_audioTrackProducers(), + m_snapMarkers(QList < CommentedTime >()), + m_duration(), + m_thumbProd(NULL), + m_audioThumbCreated(false), + m_id(id), + m_placeHolder(xml.hasAttribute("placeholder")), + m_properties() { int type = xml.attribute("type").toInt(); - m_clipType = (CLIPTYPE) type; + m_clipType = (ClipType) type; if (m_placeHolder) xml.removeAttribute("placeholder"); QDomNamedNodeMap attributes = xml.attributes(); - for (int i = 0; i < attributes.count(); i++) { + for (int i = 0; i < attributes.count(); ++i) { QString name = attributes.item(i).nodeName(); if (name.startsWith("meta.attr.")) { - m_metadata.insert(name.section('.', 2, 3), attributes.item(i).nodeValue()); + m_metadata.insert(name.section('.', 2), QStringList() << attributes.item(i).nodeValue()); } else m_properties.insert(name, attributes.item(i).nodeValue()); } - + QDomNodeList metas = xml.elementsByTagName("metaproperty"); + for (int i = 0; i < metas.count(); ++i) { + QDomElement e = metas.item(i).toElement(); + if (!e.isNull()) { + m_metadata.insert(e.attribute("name").section('.', 2), QStringList() << e.firstChild().nodeValue() << e.attribute("tool")); + } + } if (xml.hasAttribute("cutzones")) { - QStringList cuts = xml.attribute("cutzones").split(";", QString::SkipEmptyParts); - for (int i = 0; i < cuts.count(); i++) { + QStringList cuts = xml.attribute("cutzones").split(';', QString::SkipEmptyParts); + for (int i = 0; i < cuts.count(); ++i) { QString z = cuts.at(i); addCutZone(z.section('-', 0, 0).toInt(), z.section('-', 1, 1).toInt(), z.section('-', 2, 2)); } } + if (xml.hasAttribute("analysisdata")) { + QStringList adata = xml.attribute("analysisdata").split('#', QString::SkipEmptyParts); + for (int i = 0; i < adata.count(); ++i) + m_analysisdata.insert(adata.at(i).section('?', 0, 0), adata.at(i).section('?', 1, 1)); + } + KUrl url = KUrl(xml.attribute("resource")); if (!m_properties.contains("file_hash") && !url.isEmpty()) getFileHash(url.path()); @@ -79,49 +96,36 @@ DocClipBase::DocClipBase(ClipManager *clipManager, QDomElement xml, const QStrin } else { int out = xml.attribute("out").toInt(); int in = xml.attribute("in").toInt(); - setDuration(GenTime(out - in, KdenliveSettings::project_fps())); + if (out > in) setDuration(GenTime(out - in + 1, KdenliveSettings::project_fps())); } if (!m_properties.contains("name")) m_properties.insert("name", url.fileName()); - //if (!url.isEmpty() && QFile::exists(url.path())) - { - m_thumbProd = new KThumb(clipManager, url, m_id, m_properties.value("file_hash")); - if (m_clipType == AV || m_clipType == AUDIO || m_clipType == PLAYLIST) slotCreateAudioTimer(); - } - //kDebug() << "type is video" << (m_clipType == AV) << " " << m_clipType; + m_thumbProd = new KThumb(clipManager, url, m_id, m_properties.value("file_hash")); + + // Setup timer to trigger audio thumbs creation + m_audioTimer.setSingleShot(true); + m_audioTimer.setInterval(800); + connect(&m_audioTimer, SIGNAL(timeout()), m_thumbProd, SLOT(slotCreateAudioThumbs())); + } -/*DocClipBase & DocClipBase::operator=(const DocClipBase & clip) { - DocClipBase::operator=(clip); - 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() { - kDebug() << "CLIP " << m_id << " DELETED******************************"; + m_audioTimer.stop(); delete m_thumbProd; - if (m_audioTimer) { - m_audioTimer->stop(); - delete m_audioTimer; - } - /*kDebug() <<" * * *CNT "< 0) kDebug()<<"YOYO: "<get_out()<<", CUT: "<is_cut();*/ + m_thumbProd = NULL; + qDeleteAll(m_toDeleteProducers); + m_toDeleteProducers.clear(); qDeleteAll(m_baseTrackProducers); m_baseTrackProducers.clear(); qDeleteAll(m_audioTrackProducers); m_audioTrackProducers.clear(); - delete m_videoOnlyProducer; - m_videoOnlyProducer = NULL; + qDeleteAll(m_videoTrackProducers); + m_videoTrackProducers.clear(); } -void DocClipBase::setZone(QPoint zone) +void DocClipBase::setZone(const QPoint &zone) { m_properties.insert("zone_in", QString::number(zone.x())); m_properties.insert("zone_out", QString::number(zone.y())); @@ -133,23 +137,16 @@ QPoint DocClipBase::zone() const return zone; } -void DocClipBase::slotCreateAudioTimer() -{ - connect(m_thumbProd, SIGNAL(audioThumbReady(QMap >)), this , SLOT(updateAudioThumbnail(QMap >))); - m_audioTimer = new QTimer(this); - connect(m_audioTimer, SIGNAL(timeout()), this, SLOT(slotGetAudioThumbs())); -} -void DocClipBase::askForAudioThumbs() +bool DocClipBase::hasAudioThumb() const { - if (m_thumbProd && m_audioTimer) m_thumbProd->askForAudioThumbs(getId()); + if (m_clipType == Audio || m_clipType == AV || m_clipType == Playlist) return true; + return false; } void DocClipBase::slotClearAudioCache() { - if (m_thumbProd) m_thumbProd->stopAudioThumbs(); - if (m_audioTimer != NULL) m_audioTimer->stop(); - m_audioFrameCache.clear(); + audioFrameCache.clear(); m_audioThumbCreated = false; } @@ -178,29 +175,21 @@ const QString &DocClipBase::getId() const return m_id; } -void DocClipBase::setId(const QString &newId) -{ - m_id = newId; -} - -const CLIPTYPE & DocClipBase::clipType() const +const ClipType & DocClipBase::clipType() const { return m_clipType; } -void DocClipBase::setClipType(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 || m_clipType == PLAYLIST)) - slotCreateAudioTimer(); } KUrl DocClipBase::fileURL() const { QString res = m_properties.value("resource"); - if (m_clipType != COLOR && !res.isEmpty()) return KUrl(res); + if (m_clipType != Color && !res.isEmpty()) return KUrl(res); return KUrl(); } @@ -224,12 +213,12 @@ bool DocClipBase::isTransparent() const return (m_properties.value("transparency") == "1"); } -const QString DocClipBase::getProperty(const QString prop) const +const QString DocClipBase::getProperty(const QString &prop) const { return m_properties.value(prop); } -void DocClipBase::setDuration(GenTime dur) +void DocClipBase::setDuration(const GenTime &dur) { m_duration = dur; m_properties.insert("duration", QString::number((int) dur.frames(KdenliveSettings::project_fps()))); @@ -242,7 +231,7 @@ 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")) { + if (m_clipType == Color || m_clipType == Image || m_clipType == Text || (m_clipType == SlideShow && m_properties.value("loop") == "1")) { /*const GenTime dur(15000, KdenliveSettings::project_fps()); return dur;*/ return GenTime(); @@ -261,7 +250,7 @@ qulonglong DocClipBase::fileSize() const } // virtual -QDomElement DocClipBase::toXML() const +QDomElement DocClipBase::toXML(bool hideTemporaryProperties) const { QDomDocument doc; QDomElement clip = doc.createElement("producer"); @@ -269,42 +258,108 @@ QDomElement DocClipBase::toXML() const QMapIterator i(m_properties); while (i.hasNext()) { i.next(); + if (hideTemporaryProperties && i.key().startsWith('_')) continue; if (!i.value().isEmpty()) clip.setAttribute(i.key(), i.value()); } + + QMapIterator j(m_metadata); + // Metadata name can have special chars so we cannot pass it as simple attribute + while (j.hasNext()) { + j.next(); + if (!j.value().isEmpty()) { + QDomElement property = doc.createElement("metaproperty"); + property.setAttribute("name", "meta.attr." + j.key()); + QStringList values = j.value(); + QDomText value = doc.createTextNode(values.at(0)); + if (values.count() > 1) property.setAttribute("tool", values.at(1)); + property.appendChild(value); + clip.appendChild(property); + } + } doc.appendChild(clip); if (!m_cutZones.isEmpty()) { QStringList cuts; - for (int i = 0; i < m_cutZones.size(); i++) { + for (int i = 0; i < m_cutZones.size(); ++i) { CutZoneInfo info = m_cutZones.at(i); cuts << QString::number(info.zone.x()) + "-" + QString::number(info.zone.y()) + "-" + info.description; } clip.setAttribute("cutzones", cuts.join(";")); } + QString adata; + if (!m_analysisdata.isEmpty()) { + QMapIterator i(m_analysisdata); + while (i.hasNext()) { + i.next(); + //WARNING: a ? and # separator is not a good idea + adata.append(i.key() + "?" + i.value() + "#"); + } + } + clip.setAttribute("analysisdata", adata); //kDebug() << "/// CLIP XML: " << doc.toString(); return doc.documentElement(); } - -void DocClipBase::setAudioThumbCreated(bool isDone) +const QString DocClipBase::shortInfo() const { - m_audioThumbCreated = isDone; -} - -void DocClipBase::setThumbnail(const QPixmap & pixmap) -{ - m_thumbnail = pixmap; + QString info; + if (m_clipType == AV || m_clipType == Video || m_clipType == Image || m_clipType == Playlist) { + info = m_properties.value("frame_size") + " "; + if (m_properties.contains("fps")) { + info.append(i18n("%1 fps", m_properties.value("fps").left(5))); + } + if (!info.simplified().isEmpty()) info.prepend(" - "); + } + else if (m_clipType == Audio) { + info = " - " + m_properties.value("frequency") + i18n("Hz"); + } + QString tip = ""; + switch (m_clipType) { + case Audio: + tip.append(i18n("Audio clip") + "" + info + "
" + fileURL().path()); + break; + case Video: + tip.append(i18n("Mute video clip") + "" + info + "
" + fileURL().path()); + break; + case AV: + tip.append(i18n("Video clip") + "" + info + "
" + fileURL().path()); + break; + case Color: + tip.append(i18n("Color clip")); + break; + case Image: + tip.append(i18n("Image clip") + "" + info + "
" + fileURL().path()); + break; + case Text: + if (!fileURL().isEmpty() && getProperty("xmldata").isEmpty()) tip.append(i18n("Template text clip") + "
" + fileURL().path()); + else tip.append(i18n("Text clip") + "
" + fileURL().path()); + break; + case SlideShow: + tip.append(i18n("Slideshow clip") + "
" + fileURL().directory()); + break; + case Virtual: + tip.append(i18n("Virtual clip")); + break; + case Playlist: + tip.append(i18n("Playlist clip") + "" + info + "
" + fileURL().path()); + break; + default: + tip.append(i18n("Unknown clip")); + break; + } + return tip; } -const QPixmap & DocClipBase::thumbnail() const + +void DocClipBase::setAudioThumbCreated(bool isDone) { - return m_thumbnail; + m_audioThumbCreated = isDone; } -void DocClipBase::updateAudioThumbnail(QMap > data) +void DocClipBase::updateAudioThumbnail(const audioByteArray& data) { //kDebug() << "CLIPBASE RECIEDVED AUDIO DATA*********************************************"; - m_audioFrameCache = data; + audioFrameCache = data; m_audioThumbCreated = true; emit gotAudioData(); } @@ -312,7 +367,6 @@ void DocClipBase::updateAudioThumbnail(QMap > data) QList < GenTime > DocClipBase::snapMarkers() const { QList < GenTime > markers; - for (int count = 0; count < m_snapMarkers.count(); ++count) { markers.append(m_snapMarkers.at(count).time()); } @@ -326,25 +380,24 @@ QList < CommentedTime > DocClipBase::commentedSnapMarkers() const } -void DocClipBase::addSnapMarker(const GenTime & time, QString comment) +void DocClipBase::addSnapMarker(const CommentedTime &marker) { QList < CommentedTime >::Iterator it = m_snapMarkers.begin(); for (it = m_snapMarkers.begin(); it != m_snapMarkers.end(); ++it) { - if ((*it).time() >= time) + if ((*it).time() >= marker.time()) break; } - if ((it != m_snapMarkers.end()) && ((*it).time() == time)) { - (*it).setComment(comment); + if ((it != m_snapMarkers.end()) && ((*it).time() == marker.time())) { + (*it).setComment(marker.comment()); + (*it).setMarkerType(marker.markerType()); //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); + m_snapMarkers.insert(it, marker); } - } -void DocClipBase::editSnapMarker(const GenTime & time, QString comment) +void DocClipBase::editSnapMarker(const GenTime & time, const QString &comment) { QList < CommentedTime >::Iterator it; for (it = m_snapMarkers.begin(); it != m_snapMarkers.end(); ++it) { @@ -414,10 +467,9 @@ GenTime DocClipBase::findNextSnapMarker(const GenTime & currTime) return duration(); } -QString DocClipBase::markerComment(GenTime t) +QString DocClipBase::markerComment(const GenTime &t) const { - QList < CommentedTime >::Iterator itt = m_snapMarkers.begin(); - + QList < CommentedTime >::ConstIterator itt = m_snapMarkers.begin(); while (itt != m_snapMarkers.end()) { if ((*itt).time() == t) return (*itt).comment(); @@ -426,51 +478,113 @@ QString DocClipBase::markerComment(GenTime t) return QString(); } -void DocClipBase::clearProducers() +CommentedTime DocClipBase::markerAt(const GenTime &t) const { - m_baseTrackProducers.clear(); + QList < CommentedTime >::ConstIterator itt = m_snapMarkers.begin(); + while (itt != m_snapMarkers.end()) { + if ((*itt).time() == t) + return (*itt); + ++itt; + } + return CommentedTime(); } -void DocClipBase::deleteProducers(bool clearThumbCreator) +void DocClipBase::clearThumbProducer() { - kDebug() << "// CLIP KILL PRODS ct: " << m_baseTrackProducers.count(); - if (clearThumbCreator && m_thumbProd) m_thumbProd->clearProducer(); - /*kDebug()<<"// CLIP KILL PRODS ct: "<clearProducer(); +} - delete m_videoOnlyProducer; - m_videoOnlyProducer = NULL; +void DocClipBase::reloadThumbProducer() +{ + if (m_thumbProd && !m_thumbProd->hasProducer()) + m_thumbProd->setProducer(getProducer()); +} - qDeleteAll(m_baseTrackProducers); +void DocClipBase::deleteProducers() +{ + if (m_thumbProd) m_thumbProd->clearProducer(); + + if (numReferences() > 0 && (!m_baseTrackProducers.isEmpty() || !m_videoTrackProducers.isEmpty() || !m_audioTrackProducers.isEmpty())) { + // Clip is used in timeline, delay producers deletion + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { + m_toDeleteProducers.append(m_baseTrackProducers.at(i)); + } + for (int i = 0; i < m_videoTrackProducers.count(); ++i) { + m_toDeleteProducers.append(m_videoTrackProducers.at(i)); + } + for (int i = 0; i < m_audioTrackProducers.count(); ++i) { + m_toDeleteProducers.append(m_audioTrackProducers.at(i)); + } + } + else { + qDeleteAll(m_baseTrackProducers); + qDeleteAll(m_videoTrackProducers); + qDeleteAll(m_audioTrackProducers); + m_replaceMutex.unlock(); + } m_baseTrackProducers.clear(); - qDeleteAll(m_audioTrackProducers); + m_videoTrackProducers.clear(); m_audioTrackProducers.clear(); } +void DocClipBase::cleanupProducers() +{ + /* + int ct = 0; + kDebug()<<"----------------------------------------------------------------------------------"; + for (int i = 0; i < m_toDeleteProducers.count(); ++i) { + if (m_toDeleteProducers.at(i) != NULL) { + Mlt::Properties props(m_toDeleteProducers.at(i)->get_properties()); + if (props.ref_count() > 2) { + kDebug()<<"PRODUCER: "<hasProducer())) m_thumbProd->setProducer(producer); + if (producer == NULL) return; if (reset) { - // Clear all previous producers - kDebug() << "/+++++++++++++++ DELETE ALL PRODS " << producer->get("id"); - deleteProducers(false); + QMutexLocker locker(&m_producerMutex); + m_replaceMutex.lock(); + deleteProducers(); } QString id = producer->get("id"); + if (m_placeHolder || !producer->is_valid()) { + char *tmp = qstrdup(i18n("Missing clip").toUtf8().constData()); + producer->set("markup", tmp); + producer->set("bgcolour", "0xff0000ff"); + producer->set("pad", "10"); + delete[] tmp; + } + else if (m_thumbProd && !m_thumbProd->hasProducer()) { + if (m_clipType != Audio) { + if (!id.endsWith("_audio")) + m_thumbProd->setProducer(producer); + } + else m_thumbProd->setProducer(producer); + getAudioThumbs(); + } + bool updated = false; if (id.contains('_')) { // this is a subtrack producer, insert it at correct place id = id.section('_', 1); @@ -481,10 +595,26 @@ void DocClipBase::setProducer(Mlt::Producer *producer, bool reset) m_audioTrackProducers.append(NULL); } } - if (m_audioTrackProducers.at(pos) == NULL) m_audioTrackProducers[pos] = producer; + if (m_audioTrackProducers.at(pos) == NULL) { + m_audioTrackProducers[pos] = producer; + updated = true; + } + else delete producer; return; } else if (id.endsWith("video")) { - m_videoOnlyProducer = producer; + int pos = 0; + // Keep compatibility with older projects where video only producers were not track specific + if (id.contains('_')) pos = id.section('_', 0, 0).toInt(); + if (pos >= m_videoTrackProducers.count()) { + while (m_videoTrackProducers.count() - 1 < pos) { + m_videoTrackProducers.append(NULL); + } + } + if (m_videoTrackProducers.at(pos) == NULL) { + m_videoTrackProducers[pos] = producer; + updated = true; + } + else delete producer; return; } int pos = id.toInt(); @@ -493,69 +623,173 @@ void DocClipBase::setProducer(Mlt::Producer *producer, bool reset) m_baseTrackProducers.append(NULL); } } - if (m_baseTrackProducers.at(pos) == NULL) m_baseTrackProducers[pos] = producer; + if (m_baseTrackProducers.at(pos) == NULL) { + m_baseTrackProducers[pos] = producer; + updated = true; + } + else delete producer; } else { - if (m_baseTrackProducers.isEmpty()) m_baseTrackProducers.append(producer); - else if (m_baseTrackProducers.at(0) == NULL) m_baseTrackProducers[0] = producer; + if (m_baseTrackProducers.isEmpty()) { + m_baseTrackProducers.append(producer); + updated = true; + } + else if (m_baseTrackProducers.at(0) == NULL) { + m_baseTrackProducers[0] = producer; + updated = true; + } + else delete producer; } - //m_clipProducer = producer; - //m_clipProducer->set("transparency", m_properties.value("transparency").toInt()); + if (updated && readPropertiesFromProducer && (m_clipType != Color && m_clipType != Image && m_clipType != Text)) + setDuration(GenTime(producer->get_length(), KdenliveSettings::project_fps())); +} + +static double getPixelAspect(QMap& props) { + int width = props.value("frame_size").section('x', 0, 0).toInt(); + int height = props.value("frame_size").section('x', 1, 1).toInt(); + int aspectNumerator = props.value("force_aspect_num").toInt(); + int aspectDenominator = props.value("force_aspect_den").toInt(); + if (aspectDenominator != 0 && width != 0) + return double(height) * aspectNumerator / aspectDenominator / width; + else + return 1.0; } Mlt::Producer *DocClipBase::audioProducer(int track) { + QMutexLocker locker(&m_producerMutex); if (m_audioTrackProducers.count() <= track) { while (m_audioTrackProducers.count() - 1 < track) { m_audioTrackProducers.append(NULL); } } if (m_audioTrackProducers.at(track) == NULL) { - Mlt::Producer *base = producer(); - m_audioTrackProducers[track] = new Mlt::Producer(*(base->profile()), base->get("resource")); - if (m_properties.contains("force_aspect_ratio")) m_audioTrackProducers.at(track)->set("force_aspect_ratio", m_properties.value("force_aspect_ratio").toDouble()); - if (m_properties.contains("force_fps")) m_audioTrackProducers.at(track)->set("force_fps", m_properties.value("force_fps").toDouble()); - if (m_properties.contains("force_progressive")) m_audioTrackProducers.at(track)->set("force_progressive", m_properties.value("force_progressive").toInt()); - if (m_properties.contains("threads")) m_audioTrackProducers.at(track)->set("threads", m_properties.value("threads").toInt()); - m_audioTrackProducers.at(track)->set("video_index", -1); - if (m_properties.contains("audio_index")) m_audioTrackProducers.at(track)->set("audio_index", m_properties.value("audio_index").toInt()); - char *tmp = (char *) qstrdup(QString(getId() + '_' + QString::number(track) + "_audio").toUtf8().data()); - m_audioTrackProducers.at(track)->set("id", tmp); - delete[] tmp; + int i; + for (i = 0; i < m_audioTrackProducers.count(); ++i) + if (m_audioTrackProducers.at(i) != NULL) break; + Mlt::Producer *base; + if (i >= m_audioTrackProducers.count()) { + // Could not find a valid producer for that clip + locker.unlock(); + base = getProducer(); + if (base == NULL) { + return NULL; + } + locker.relock(); + } + else base = m_audioTrackProducers.at(i); + m_audioTrackProducers[track] = cloneProducer(base); + adjustProducerProperties(m_audioTrackProducers.at(track), QString(getId() + '_' + QString::number(track) + "_audio"), false, true); } return m_audioTrackProducers.at(track); } -Mlt::Producer *DocClipBase::videoProducer() + +void DocClipBase::adjustProducerProperties(Mlt::Producer *prod, const QString &id, bool mute, bool blind) +{ + if (m_properties.contains("force_aspect_num") && m_properties.contains("force_aspect_den") && m_properties.contains("frame_size")) + prod->set("force_aspect_ratio", getPixelAspect(m_properties)); + if (m_properties.contains("force_fps")) prod->set("force_fps", m_properties.value("force_fps").toDouble()); + if (m_properties.contains("force_progressive")) prod->set("force_progressive", m_properties.value("force_progressive").toInt()); + if (m_properties.contains("force_tff")) prod->set("force_tff", m_properties.value("force_tff").toInt()); + if (m_properties.contains("threads")) prod->set("threads", m_properties.value("threads").toInt()); + if (mute) prod->set("audio_index", -1); + else if (m_properties.contains("audio_index")) prod->set("audio_index", m_properties.value("audio_index").toInt()); + if (blind) prod->set("video_index", -1); + else if (m_properties.contains("video_index")) prod->set("video_index", m_properties.value("video_index").toInt()); + prod->set("id", id.toUtf8().constData()); + if (m_properties.contains("force_colorspace")) prod->set("force_colorspace", m_properties.value("force_colorspace").toInt()); + if (m_properties.contains("full_luma")) prod->set("set.force_full_luma", m_properties.value("full_luma").toInt()); + if (m_properties.contains("proxy_out")) { + // We have a proxy clip, make sure the proxy has same duration as original + prod->set("length", m_properties.value("duration").toInt()); + prod->set("out", m_properties.value("proxy_out").toInt()); + } + +} + +Mlt::Producer *DocClipBase::videoProducer(int track) { - if (m_videoOnlyProducer == NULL) { + QMutexLocker locker(&m_producerMutex); + if (m_videoTrackProducers.count() <= track) { + while (m_videoTrackProducers.count() - 1 < track) { + m_videoTrackProducers.append(NULL); + } + } + if (m_videoTrackProducers.at(track) == NULL) { int i; - for (i = 0; i < m_baseTrackProducers.count(); i++) - if (m_baseTrackProducers.at(i) != NULL) break; - if (i >= m_baseTrackProducers.count()) return NULL; - m_videoOnlyProducer = new Mlt::Producer(*m_baseTrackProducers.at(i)->profile(), m_baseTrackProducers.at(i)->get("resource")); - if (m_properties.contains("force_aspect_ratio")) m_videoOnlyProducer->set("force_aspect_ratio", m_properties.value("force_aspect_ratio").toDouble()); - if (m_properties.contains("force_fps")) m_videoOnlyProducer->set("force_fps", m_properties.value("force_fps").toDouble()); - if (m_properties.contains("force_progressive")) m_videoOnlyProducer->set("force_progressive", m_properties.value("force_progressive").toInt()); - if (m_properties.contains("threads")) m_videoOnlyProducer->set("threads", m_properties.value("threads").toInt()); - m_videoOnlyProducer->set("audio_index", -1); - if (m_properties.contains("video_index")) m_videoOnlyProducer->set("video_index", m_properties.value("video_index").toInt()); - char *tmp = (char *) qstrdup(QString(getId() + "_video").toUtf8().data()); - m_videoOnlyProducer->set("id", tmp); - delete[] tmp; + for (i = 0; i < m_videoTrackProducers.count(); ++i) + if (m_videoTrackProducers.at(i) != NULL) break; + Mlt::Producer *base; + if (i >= m_videoTrackProducers.count()) { + // Could not find a valid producer for that clip + locker.unlock(); + base = getProducer(); + if (base == NULL) { + return NULL; + } + locker.relock(); + } + else base = m_videoTrackProducers.at(i); + m_videoTrackProducers[track] = cloneProducer(base); + adjustProducerProperties(m_videoTrackProducers.at(track), QString(getId() + '_' + QString::number(track) + "_video"), true, false); } - return m_videoOnlyProducer; + return m_videoTrackProducers.at(track); } -Mlt::Producer *DocClipBase::producer(int track) +Mlt::Producer *DocClipBase::getCloneProducer() { - /*for (int i = 0; i < m_baseTrackProducers.count(); i++) { - if (m_baseTrackProducers.at(i)) kDebug() << "// PROD: " << i << ", ID: " << m_baseTrackProducers.at(i)->get("id"); - }*/ - if (track == -1 || (m_clipType != AUDIO && m_clipType != AV)) { - if (m_baseTrackProducers.count() == 0) return NULL; - for (int i = 0; i < m_baseTrackProducers.count(); i++) { - if (m_baseTrackProducers.at(i) != NULL) + Mlt::Producer *source = NULL; + Mlt::Producer *prod = NULL; + if (m_clipType != Audio && m_clipType != AV && m_clipType != Playlist) { + source = getProducer(); + if (!source) return NULL; + } + if (m_clipType == Color) { + prod = new Mlt::Producer(*(source->profile()), 0, QString("colour:" + QString(source->get("resource"))).toUtf8().constData()); + } else if (m_clipType == Text) { + prod = new Mlt::Producer(*(source->profile()), 0, QString("kdenlivetitle:" + QString(source->get("resource"))).toUtf8().constData()); + if (prod && prod->is_valid() && m_properties.contains("xmldata")) + prod->set("xmldata", m_properties.value("xmldata").toUtf8().constData()); + } + if (!prod) { + if (!source) { + QMutexLocker locker(&m_producerMutex); + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { + if (m_baseTrackProducers.at(i) != NULL) { + source = m_baseTrackProducers.at(i); + break; + } + } + if (!source) return NULL; + } + prod = cloneProducer(source); + } + if (prod) { + adjustProducerProperties(prod, getId() + "_", false, false); + if (!m_properties.contains("proxy_out")) { + // Adjust length in case... + if (m_properties.contains("duration")) prod->set("length", m_properties.value("duration").toInt()); + if (m_properties.contains("out"))prod->set("out", m_properties.value("out").toInt()); + } + if (m_clipType == Audio) { + prod->set("_audioclip", 1); + } + } + return prod; +} + + +Mlt::Producer *DocClipBase::getProducer(int track) +{ + QMutexLocker locker(&m_producerMutex); + if (track == -1 || (m_clipType != Audio && m_clipType != AV && m_clipType != Playlist)) { + if (m_baseTrackProducers.count() == 0) { + return NULL; + } + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { + if (m_baseTrackProducers.at(i) != NULL) { return m_baseTrackProducers.at(i); + } } return NULL; } @@ -566,37 +800,56 @@ Mlt::Producer *DocClipBase::producer(int track) } if (m_baseTrackProducers.at(track) == NULL) { int i; - for (i = 0; i < m_baseTrackProducers.count(); i++) + for (i = 0; i < m_baseTrackProducers.count(); ++i) if (m_baseTrackProducers.at(i) != NULL) break; - if (i >= m_baseTrackProducers.count()) return NULL; - - if (KIO::NetAccess::exists(KUrl(m_baseTrackProducers.at(i)->get("resource")), KIO::NetAccess::SourceSide, 0)) - m_baseTrackProducers[track] = new Mlt::Producer(*m_baseTrackProducers.at(i)->profile(), m_baseTrackProducers.at(i)->get("resource")); - else { // special case for placeholder clips - m_baseTrackProducers[track] = NULL; + if (i >= m_baseTrackProducers.count()) { + // Could not find a valid producer for that clip, check in return NULL; } - if (m_properties.contains("force_aspect_ratio")) m_baseTrackProducers[track]->set("force_aspect_ratio", m_properties.value("force_aspect_ratio").toDouble()); - if (m_properties.contains("force_fps")) m_baseTrackProducers[track]->set("force_fps", m_properties.value("force_fps").toDouble()); - if (m_properties.contains("force_progressive")) m_baseTrackProducers[track]->set("force_progressive", m_properties.value("force_progressive").toInt()); - if (m_properties.contains("threads")) m_baseTrackProducers[track]->set("threads", m_properties.value("threads").toInt()); - if (m_properties.contains("video_index")) m_baseTrackProducers[track]->set("video_index", m_properties.value("video_index").toInt()); - if (m_properties.contains("audio_index")) m_baseTrackProducers[track]->set("audio_index", m_properties.value("audio_index").toInt()); - char *tmp = (char *) qstrdup(QString(getId() + '_' + QString::number(track)).toUtf8().data()); - m_baseTrackProducers[track]->set("id", tmp); + Mlt::Producer *prod = cloneProducer(m_baseTrackProducers.at(i)); + adjustProducerProperties(prod, QString(getId() + '_' + QString::number(track)), false, false); + m_baseTrackProducers[track] = prod; + } + return m_baseTrackProducers.at(track); +} + + +Mlt::Producer *DocClipBase::cloneProducer(Mlt::Producer *source) +{ + Mlt::Producer *result = NULL; + QString url = QString::fromUtf8(source->get("resource")); + if (url == "" || url == "" || url == "") { + // Xml producer sometimes loses the correct url + url = m_properties.value("resource"); + } + if (m_clipType == SlideShow || KIO::NetAccess::exists(KUrl(url), KIO::NetAccess::SourceSide, 0)) { + result = new Mlt::Producer(*(source->profile()), url.toUtf8().constData()); + } + if (result == NULL || !result->is_valid()) { + // placeholder clip + QString txt = "+" + i18n("Missing clip") + ".txt"; + char *tmp = qstrdup(txt.toUtf8().constData()); + result = new Mlt::Producer(*source->profile(), tmp); delete[] tmp; - if (KdenliveSettings::dropbframes() && m_baseTrackProducers.at(i)->get("skip_loop_filter") && strcmp(m_baseTrackProducers.at(i)->get("skip_loop_filter"), "all") == 0) { - m_baseTrackProducers[track]->set("skip_loop_filter", "all"); - m_baseTrackProducers[track]->set("skip_frame", "bidir"); + if (result == NULL || !result->is_valid()) + result = new Mlt::Producer(*(source->profile()), "colour:red"); + else { + result->set("bgcolour", "0xff0000ff"); + result->set("pad", "10"); } + return result; } - return m_baseTrackProducers.at(track); + /*Mlt::Properties src_props(source->get_properties()); + Mlt::Properties props(result->get_properties()); + props.inherit(src_props);*/ + return result; } void DocClipBase::setProducerProperty(const char *name, int data) { - for (int i = 0; i < m_baseTrackProducers.count(); i++) { + QMutexLocker locker(&m_producerMutex); + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { if (m_baseTrackProducers.at(i) != NULL) m_baseTrackProducers[i]->set(name, data); } @@ -604,7 +857,8 @@ void DocClipBase::setProducerProperty(const char *name, int data) void DocClipBase::setProducerProperty(const char *name, double data) { - for (int i = 0; i < m_baseTrackProducers.count(); i++) { + QMutexLocker locker(&m_producerMutex); + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { if (m_baseTrackProducers.at(i) != NULL) m_baseTrackProducers[i]->set(name, data); } @@ -612,7 +866,8 @@ void DocClipBase::setProducerProperty(const char *name, double data) void DocClipBase::setProducerProperty(const char *name, const char *data) { - for (int i = 0; i < m_baseTrackProducers.count(); i++) { + QMutexLocker locker(&m_producerMutex); + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { if (m_baseTrackProducers.at(i) != NULL) m_baseTrackProducers[i]->set(name, data); } @@ -620,7 +875,8 @@ void DocClipBase::setProducerProperty(const char *name, const char *data) void DocClipBase::resetProducerProperty(const char *name) { - for (int i = 0; i < m_baseTrackProducers.count(); i++) { + QMutexLocker locker(&m_producerMutex); + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { if (m_baseTrackProducers.at(i) != NULL) m_baseTrackProducers[i]->set(name, (const char*) NULL); } @@ -628,7 +884,7 @@ void DocClipBase::resetProducerProperty(const char *name) const char *DocClipBase::producerProperty(const char *name) const { - for (int i = 0; i < m_baseTrackProducers.count(); i++) { + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { if (m_baseTrackProducers.at(i) != NULL) { return m_baseTrackProducers.at(i)->get(name); } @@ -640,16 +896,51 @@ const char *DocClipBase::producerProperty(const char *name) const void DocClipBase::slotRefreshProducer() { if (m_baseTrackProducers.count() == 0) 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());*/ + if (m_clipType == SlideShow) { setProducerProperty("ttl", getProperty("ttl").toInt()); //m_clipProducer->set("id", getProperty("id")); + if (!getProperty("animation").isEmpty()) { + Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service()); + int ct = 0; + Mlt::Filter *filter = clipService.filter(ct); + while (filter) { + if (strcmp(filter->get("mlt_service"), "affine") == 0) { + break; + } else if (strcmp(filter->get("mlt_service"), "boxblur") == 0) { + clipService.detach(*filter); + } else ct++; + filter = clipService.filter(ct); + } + + if (!filter || strcmp(filter->get("mlt_service"), "affine")) { + // filter does not exist, create it. + Mlt::Filter *filter = new Mlt::Filter(*(m_baseTrackProducers.at(0)->profile()), "affine"); + if (filter && filter->is_valid()) { + int cycle = getProperty("ttl").toInt(); + QString geometry = SlideshowClip::animationToGeometry(getProperty("animation"), cycle); + if (!geometry.isEmpty()) { + if (getProperty("animation").contains("low-pass")) { + Mlt::Filter *blur = new Mlt::Filter(*(m_baseTrackProducers.at(0)->profile()), "boxblur"); + if (blur && blur->is_valid()) + clipService.attach(*blur); + } + filter->set("transition.geometry", geometry.toUtf8().data()); + filter->set("transition.cycle", cycle); + clipService.attach(*filter); + } + } + } + } else { + Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service()); + int ct = 0; + Mlt::Filter *filter = clipService.filter(0); + while (filter) { + if (strcmp(filter->get("mlt_service"), "affine") == 0 || strcmp(filter->get("mlt_service"), "boxblur") == 0) { + clipService.detach(*filter); + } else ct++; + filter = clipService.filter(ct); + } + } if (getProperty("fade") == "1") { // we want a fade filter effect kDebug() << "//////////// FADE WANTED"; @@ -665,12 +956,9 @@ void DocClipBase::slotRefreshProducer() } if (filter && strcmp(filter->get("mlt_service"), "luma") == 0) { - 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; + filter->set("cycle", getProperty("ttl").toInt()); + filter->set("duration", getProperty("luma_duration").toInt()); + filter->set("luma.resource", getProperty("luma_file").toUtf8().data()); if (!getProperty("softness").isEmpty()) { int soft = getProperty("softness").toInt(); filter->set("luma.softness", (double) soft / 100.0); @@ -678,12 +966,9 @@ void DocClipBase::slotRefreshProducer() } else { // filter does not exist, create it... Mlt::Filter *filter = new Mlt::Filter(*(m_baseTrackProducers.at(0)->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; + filter->set("cycle", getProperty("ttl").toInt()); + filter->set("duration", getProperty("luma_duration").toInt()); + filter->set("luma.resource", getProperty("luma_file").toUtf8().data()); if (!getProperty("softness").isEmpty()) { int soft = getProperty("softness").toInt(); filter->set("luma.softness", (double) soft / 100.0); @@ -702,6 +987,36 @@ void DocClipBase::slotRefreshProducer() filter = clipService.filter(ct); } } + if (getProperty("crop") == "1") { + // we want a center crop filter effect + Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service()); + int ct = 0; + Mlt::Filter *filter = clipService.filter(ct); + while (filter) { + if (strcmp(filter->get("mlt_service"), "crop") == 0) { + break; + } + ct++; + filter = clipService.filter(ct); + } + + if (!filter || strcmp(filter->get("mlt_service"), "crop")) { + // filter does not exist, create it... + Mlt::Filter *filter = new Mlt::Filter(*(m_baseTrackProducers.at(0)->profile()), "crop"); + filter->set("center", 1); + clipService.attach(*filter); + } + } else { + Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service()); + int ct = 0; + Mlt::Filter *filter = clipService.filter(0); + while (filter) { + if (strcmp(filter->get("mlt_service"), "crop") == 0) { + clipService.detach(*filter); + } else ct++; + filter = clipService.filter(ct); + } + } } } @@ -712,16 +1027,28 @@ void DocClipBase::setProperties(QMap properties) QMapIterator i(properties); bool refreshProducer = false; QStringList keys; - keys << "luma_duration" << "luma_file" << "fade" << "ttl" << "softness"; + keys << "luma_duration" << "luma_file" << "fade" << "ttl" << "softness" << "crop" << "animation"; + QString oldProxy = m_properties.value("proxy"); while (i.hasNext()) { i.next(); setProperty(i.key(), i.value()); - if (m_clipType == SLIDESHOW && keys.contains(i.key())) refreshProducer = true; + if (m_clipType == SlideShow && keys.contains(i.key())) refreshProducer = true; + } + if (properties.contains("proxy")) { + QString value = properties.value("proxy"); + // If value is "-", that means user manually disabled proxy on this clip + if (value.isEmpty() || value == "-") { + // reset proxy + emit abortProxy(m_id, oldProxy); + } + else { + emit createProxy(m_id); + } } if (refreshProducer) slotRefreshProducer(); } -void DocClipBase::setMetadata(QMap properties) +void DocClipBase::setMetadata(const QMap &properties, const QString &tool) { QMapIterator i(properties); while (i.hasNext()) { @@ -729,12 +1056,12 @@ void DocClipBase::setMetadata(QMap properties) if (i.value().isEmpty() && m_metadata.contains(i.key())) { m_metadata.remove(i.key()); } else { - m_metadata.insert(i.key(), i.value()); + m_metadata.insert(i.key(), QStringList() << i.value() << tool); } } } -QMap DocClipBase::metadata() const +QMap DocClipBase::metadata() const { return m_metadata; } @@ -744,9 +1071,9 @@ void DocClipBase::clearProperty(const QString &key) m_properties.remove(key); } -void DocClipBase::getFileHash(const QString url) +void DocClipBase::getFileHash(const QString &url) { - if (m_clipType == SLIDESHOW) return; + if (m_clipType == SlideShow) return; QFile file(url); if (file.open(QIODevice::ReadOnly)) { // write size and hash only if resource points to a file QByteArray fileData; @@ -779,10 +1106,14 @@ bool DocClipBase::checkHash() const QString DocClipBase::getClipHash() const { QString hash; - if (m_clipType == SLIDESHOW) hash = QCryptographicHash::hash(m_properties.value("resource").toAscii().data(), QCryptographicHash::Md5).toHex(); - else if (m_clipType == COLOR) hash = QCryptographicHash::hash(m_properties.value("colour").toAscii().data(), QCryptographicHash::Md5).toHex(); - else if (m_clipType == TEXT) hash = QCryptographicHash::hash(QString("title" + getId() + m_properties.value("xmldata")).toUtf8().data(), QCryptographicHash::Md5).toHex(); - else hash = m_properties.value("file_hash"); + if (m_clipType == SlideShow) hash = QCryptographicHash::hash(m_properties.value("resource").toAscii().data(), QCryptographicHash::Md5).toHex(); + else if (m_clipType == Color) hash = QCryptographicHash::hash(m_properties.value("colour").toAscii().data(), QCryptographicHash::Md5).toHex(); + else if (m_clipType == Text) hash = QCryptographicHash::hash(QString("title" + getId() + m_properties.value("xmldata")).toUtf8().data(), QCryptographicHash::Md5).toHex(); + else { + if (m_properties.contains("file_hash")) hash = m_properties.value("file_hash"); + if (hash.isEmpty()) hash = getHash(fileURL().path()); + + } return hash; } @@ -825,27 +1156,28 @@ void DocClipBase::setProperty(const QString &key, const QString &value) if (key == "resource") { getFileHash(value); if (m_thumbProd) m_thumbProd->updateClipUrl(KUrl(value), m_properties.value("file_hash")); - } else if (key == "out") setDuration(GenTime(value.toInt(), KdenliveSettings::project_fps())); - //else if (key == "transparency") m_clipProducer->set("transparency", value.toInt()); + //else if (key == "transparency") m_clipProducer->set("transparency", value.toInt()); + } else if (key == "out") { + setDuration(GenTime(value.toInt() + 1, KdenliveSettings::project_fps())); + } else if (key == "colour") { - char *tmp = (char *) qstrdup(value.toUtf8().data()); - setProducerProperty("colour", tmp); - delete[] tmp; + setProducerProperty("colour", value.toUtf8().data()); } else if (key == "templatetext") { - char *tmp = (char *) qstrdup(value.toUtf8().data()); - setProducerProperty("templatetext", tmp); - delete[] tmp; + setProducerProperty("templatetext", value.toUtf8().data()); setProducerProperty("force_reload", 1); } else if (key == "xmldata") { - char *tmp = (char *) qstrdup(value.toUtf8().data()); - setProducerProperty("xmldata", tmp); - delete[] tmp; + setProducerProperty("xmldata", value.toUtf8().data()); setProducerProperty("force_reload", 1); - } else if (key == "force_aspect_ratio") { + } else if (key == "force_aspect_num") { + if (value.isEmpty()) { + m_properties.remove("force_aspect_num"); + resetProducerProperty("force_aspect_ratio"); + } else setProducerProperty("force_aspect_ratio", getPixelAspect(m_properties)); + } else if (key == "force_aspect_den") { if (value.isEmpty()) { - m_properties.remove("force_aspect_ratio"); + m_properties.remove("force_aspect_den"); resetProducerProperty("force_aspect_ratio"); - } else setProducerProperty("force_aspect_ratio", value.toDouble()); + } else setProducerProperty("force_aspect_ratio", getPixelAspect(m_properties)); } else if (key == "force_fps") { if (value.isEmpty()) { m_properties.remove("force_fps"); @@ -856,6 +1188,11 @@ void DocClipBase::setProperty(const QString &key, const QString &value) m_properties.remove("force_progressive"); resetProducerProperty("force_progressive"); } else setProducerProperty("force_progressive", value.toInt()); + } else if (key == "force_tff") { + if (value.isEmpty()) { + m_properties.remove("force_tff"); + resetProducerProperty("force_tff"); + } else setProducerProperty("force_tff", value.toInt()); } else if (key == "threads") { if (value.isEmpty()) { m_properties.remove("threads"); @@ -871,6 +1208,16 @@ void DocClipBase::setProperty(const QString &key, const QString &value) m_properties.remove("audio_index"); setProducerProperty("audio_index", m_properties.value("default_audio").toInt()); } else setProducerProperty("audio_index", value.toInt()); + } else if (key == "force_colorspace") { + if (value.isEmpty()) { + m_properties.remove("force_colorspace"); + resetProducerProperty("force_colorspace"); + } else setProducerProperty("force_colorspace", value.toInt()); + } else if (key == "full_luma") { + if (value.isEmpty()) { + m_properties.remove("full_luma"); + resetProducerProperty("set.force_full_luma"); + } else setProducerProperty("set.force_full_luma", value.toInt()); } } @@ -879,20 +1226,24 @@ QMap DocClipBase::properties() const return m_properties; } -bool DocClipBase::slotGetAudioThumbs() +QMap DocClipBase::currentProperties(const QMap &props) { - if (m_thumbProd == NULL || isPlaceHolder()) return false; - if (!KdenliveSettings::audiothumbnails() || m_audioTimer == NULL) { - if (m_audioTimer != NULL) m_audioTimer->stop(); - return false; + QMap currentProps; + QMap::const_iterator i = props.constBegin(); + while (i != props.constEnd()) { + currentProps.insert(i.key(), m_properties.value(i.key())); + ++i; } + return currentProps; +} + +bool DocClipBase::getAudioThumbs() +{ + if (m_thumbProd == NULL || isPlaceHolder() || !KdenliveSettings::audiothumbnails()) return false; if (m_audioThumbCreated) { - m_audioTimer->stop(); return false; } - m_audioTimer->start(1500); - double lengthInFrames = duration().frames(KdenliveSettings::project_fps()); - m_thumbProd->getAudioThumbs(2, 0, lengthInFrames /*must be number of frames*/, 20); + m_audioTimer.start(); return true; } @@ -901,22 +1252,24 @@ bool DocClipBase::isPlaceHolder() const return m_placeHolder; } -void DocClipBase::addCutZone(int in, int out, QString desc) +void DocClipBase::addCutZone(int in, int out, const QString &desc) { CutZoneInfo info; info.zone = QPoint(in, out); info.description = desc; - for (int i = 0; i < m_cutZones.count(); i++) + for (int i = 0; i < m_cutZones.count(); ++i) { if (m_cutZones.at(i).zone == info.zone) { return; } + } m_cutZones.append(info); } -bool DocClipBase::hasCutZone(QPoint p) const +bool DocClipBase::hasCutZone(const QPoint &p) const { - for (int i = 0; i < m_cutZones.count(); i++) - if (m_cutZones.at(i).zone == p) return true; + for (int i = 0; i < m_cutZones.count(); ++i) + if (m_cutZones.at(i).zone == p) + return true; return false; } @@ -924,15 +1277,15 @@ bool DocClipBase::hasCutZone(QPoint p) const void DocClipBase::removeCutZone(int in, int out) { QPoint p(in, out); - for (int i = 0; i < m_cutZones.count(); i++) { + for (int i = 0; i < m_cutZones.count(); ++i) { if (m_cutZones.at(i).zone == p) { m_cutZones.removeAt(i); - i--; + --i; } } } -void DocClipBase::updateCutZone(int oldin, int oldout, int in, int out, QString desc) +void DocClipBase::updateCutZone(int oldin, int oldout, int in, int out, const QString &desc) { QPoint old(oldin, oldout); for (int i = 0; i < m_cutZones.size(); ++i) { @@ -955,7 +1308,7 @@ bool DocClipBase::hasVideoCodec(const QString &codec) const { Mlt::Producer *prod = NULL; if (m_baseTrackProducers.count() == 0) return false; - for (int i = 0; i < m_baseTrackProducers.count(); i++) { + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { if (m_baseTrackProducers.at(i) != NULL) { prod = m_baseTrackProducers.at(i); break; @@ -973,7 +1326,7 @@ bool DocClipBase::hasAudioCodec(const QString &codec) const { Mlt::Producer *prod = NULL; if (m_baseTrackProducers.count() == 0) return false; - for (int i = 0; i < m_baseTrackProducers.count(); i++) { + for (int i = 0; i < m_baseTrackProducers.count(); ++i) { if (m_baseTrackProducers.at(i) != NULL) { prod = m_baseTrackProducers.at(i); break; @@ -986,3 +1339,76 @@ bool DocClipBase::hasAudioCodec(const QString &codec) const return prod->get(property) == codec; } + +void DocClipBase::slotExtractImage(const QList &frames) +{ + if (m_thumbProd == NULL) return; + m_thumbProd->extractImage(frames); +} + +QImage DocClipBase::extractImage(int frame, int width, int height) +{ + if (m_thumbProd == NULL) return QImage(); + QMutexLocker locker(&m_producerMutex); + return m_thumbProd->extractImage(frame, width, height); +} + +void DocClipBase::setAnalysisData(const QString &name, const QString &data, int offset) +{ + if (data.isEmpty()) m_analysisdata.remove(name); + else { + if (m_analysisdata.contains(name)) { + if (KMessageBox::questionYesNo(kapp->activeWindow(), i18n("Clip already contains analysis data %1", name), QString(), KGuiItem(i18n("Merge")), KGuiItem(i18n("Add"))) == KMessageBox::Yes) { + // Merge data + Mlt::Profile *profile = m_baseTrackProducers.at(0)->profile(); + Mlt::Geometry geometry(m_analysisdata.value(name).toUtf8().data(), m_properties.value("duration").toInt(), profile->width(), profile->height()); + Mlt::Geometry newGeometry(data.toUtf8().data(), m_properties.value("duration").toInt(), profile->width(), profile->height()); + Mlt::GeometryItem item; + int pos = 0; + while (!newGeometry.next_key(&item, pos)) { + pos = item.frame(); + item.frame(pos + offset); + pos++; + geometry.insert(item); + } + m_analysisdata.insert(name, geometry.serialise()); + } + else { + // Add data with another name + int i = 1; + QString newname = name + " " + QString::number(i); + while (m_analysisdata.contains(newname)) { + ++i; + newname = name + " " + QString::number(i); + } + m_analysisdata.insert(newname, geometryWithOffset(data, offset)); + } + } + else m_analysisdata.insert(name, geometryWithOffset(data, offset)); + } +} + +const QString DocClipBase::geometryWithOffset(const QString &data, int offset) +{ + if (offset == 0) return data; + Mlt::Profile *profile = m_baseTrackProducers.at(0)->profile(); + Mlt::Geometry geometry(data.toUtf8().data(), m_properties.value("duration").toInt(), profile->width(), profile->height()); + Mlt::Geometry newgeometry(NULL, m_properties.value("duration").toInt(), profile->width(), profile->height()); + Mlt::GeometryItem item; + int pos = 0; + while (!geometry.next_key(&item, pos)) { + pos = item.frame(); + item.frame(pos + offset); + pos++; + newgeometry.insert(item); + } + return newgeometry.serialise(); +} + +QMap DocClipBase::analysisData() const +{ + return m_analysisdata; +} + + +#include "docclipbase.moc"