X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdocclipbase.cpp;h=6a72de10498b2e7273fc650b4bfa1c89b417d4b2;hb=880efc8572a7df65453dfb5736de6455fe129a86;hp=4f5f5d4162b273b0db7e187b19c21f01ea5780c9;hpb=aa1fa33654ce7a6568c41df395f5ce5cb5bf7a12;p=kdenlive diff --git a/src/docclipbase.cpp b/src/docclipbase.cpp index 4f5f5d41..6a72de10 100644 --- a/src/docclipbase.cpp +++ b/src/docclipbase.cpp @@ -1,155 +1,236 @@ -/**************************1************************************************* - DocClipBase.cpp - description - ------------------- - begin : Fri Apr 12 2002 - copyright : (C) 2002 by Jason Wood - email : jasonwood@blueyonder.co.uk - ***************************************************************************/ - /*************************************************************************** + * DocClipBase.cpp - description * + * ------------------- * + * begin : Fri Apr 12 2002 * + * Copyright (C) 2002 by Jason Wood (jasonwood@blueyonder.co.uk) * + * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ -#include -#include "kdenlivesettings.h" + + #include "docclipbase.h" +#include "kdenlivesettings.h" +#include "kthumb.h" +#include "clipmanager.h" -DocClipBase::DocClipBase(ClipManager *clipManager, QDomElement xml, uint id): -m_xml(xml), m_id(id), m_description(""), m_refcount(0), m_projectThumbFrame(0), m_audioThumbCreated(false), m_duration(GenTime()), m_thumbProd(NULL), m_audioTimer(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(clipManager, url, KdenliveSettings::track_height() * KdenliveSettings::project_display_ratio(), KdenliveSettings::track_height()); - connect (m_thumbProd, SIGNAL (audioThumbReady(QMap >)), this , SLOT(updateAudioThumbnail(QMap > ))); - 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){ - m_audioTimer = new QTimer( this ); - connect(m_audioTimer, SIGNAL(timeout()), this, SLOT(slotGetAudioThumbs())); - } -} +#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(), + m_duration(), + m_audioTimer(NULL), + 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; + if (m_placeHolder) xml.removeAttribute("placeholder"); + QDomNamedNodeMap attributes = xml.attributes(); + for (int i = 0; i < attributes.count(); i++) { + m_properties.insert(attributes.item(i).nodeName(), attributes.item(i).nodeValue()); + } + if (xml.hasAttribute("cutzones")) { + 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()); + } + } -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(); - m_audioThumbCreated = clip.audioThumbCreated(); + KUrl url = KUrl(xml.attribute("resource")); + if (!m_properties.contains("file_hash") && !url.isEmpty()) getFileHash(url.path()); + + if (xml.hasAttribute("duration")) { + setDuration(GenTime(xml.attribute("duration").toInt(), KdenliveSettings::project_fps())); + } else { + int out = xml.attribute("out").toInt(); + int in = xml.attribute("in").toInt(); + setDuration(GenTime(out - in, 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) 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; + kDebug() << "CLIP " << m_id << " DELETED******************************"; + delete m_thumbProd; + if (m_audioTimer) { + m_audioTimer->stop(); + delete m_audioTimer; + } + /*kDebug() <<" * * *CNT "< 0) kDebug()<<"YOYO: "<get_out()<<", CUT: "<is_cut();*/ + qDeleteAll(m_baseTrackProducers); + m_baseTrackProducers.clear(); + qDeleteAll(m_audioTrackProducers); + m_audioTrackProducers.clear(); + delete m_videoOnlyProducer; + m_videoOnlyProducer = NULL; } -void DocClipBase::slotRequestAudioThumbs() +void DocClipBase::setZone(QPoint zone) { - emit getAudioThumbs(); + m_properties.insert("zone_in", QString::number(zone.x())); + m_properties.insert("zone_out", QString::number(zone.y())); } -KThumb *DocClipBase::thumbProducer() +QPoint DocClipBase::zone() const { - return m_thumbProd; + QPoint zone; + zone.setX(m_properties.value("zone_in").toInt()); + zone.setY(m_properties.value("zone_out", "50").toInt()); + return zone; } -bool DocClipBase::audioThumbCreated() const +void DocClipBase::slotCreateAudioTimer() +{ + connect(m_thumbProd, SIGNAL(audioThumbReady(QMap >)), this , SLOT(updateAudioThumbnail(QMap >))); + connect(this, SIGNAL(getAudioThumbs()), this , SLOT(slotGetAudioThumbs())); + m_audioTimer = new QTimer(this); + connect(m_audioTimer, SIGNAL(timeout()), this, SLOT(slotGetAudioThumbs())); +} + +void DocClipBase::askForAudioThumbs() +{ + if (m_thumbProd) m_thumbProd->askForAudioThumbs(getId()); +} + +void DocClipBase::slotClearAudioCache() +{ + if (m_thumbProd) m_thumbProd->stopAudioThumbs(); + if (m_audioTimer != NULL) m_audioTimer->stop(); + m_audioFrameCache.clear(); + m_audioThumbCreated = false; +} + +/*void DocClipBase::getClipMainThumb() { + if (m_thumbProd) m_thumbProd->getMainThumb(m_properties.value("thumbnail").toInt()); +}*/ + +KThumb *DocClipBase::thumbProducer() { - return m_audioThumbCreated; + return m_thumbProd; } -void DocClipBase::setName(const QString name) +bool DocClipBase::audioThumbCreated() const { - m_name = name; + return m_audioThumbCreated; } -const QString & DocClipBase::name() const +const QString DocClipBase::name() const { - - return m_name; + + return m_properties.value("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; + return m_clipType; } void DocClipBase::setClipType(CLIPTYPE type) { - m_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(); } KUrl DocClipBase::fileURL() const { - QString res = m_xml.attribute("resource"); - if (m_clipType != COLOR && !res.isEmpty()) return KUrl(res); - return KUrl(); + QString res = m_properties.value("resource"); + if (m_clipType != COLOR && !res.isEmpty()) return KUrl(res); + return KUrl(); +} + +void DocClipBase::setClipThumbFrame(const uint &ix) +{ + m_properties.insert("thumbnail", QString::number((int) ix)); } -void DocClipBase::setProjectThumbFrame( const uint &ix) +uint DocClipBase::getClipThumbFrame() const { - m_projectThumbFrame = ix; + return (uint) m_properties.value("thumbnail").toInt(); } -uint DocClipBase::getProjectThumbFrame() const +const QString DocClipBase::description() const { - return m_projectThumbFrame; + return m_properties.value("description"); } -void DocClipBase::setDescription(const QString & description) +bool DocClipBase::isTransparent() const { - m_description = description; + return (m_properties.value("transparency") == "1"); } -const QString & DocClipBase::description() const +const QString DocClipBase::getProperty(const QString prop) const { - return m_description; + 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 @@ -157,81 +238,56 @@ const GenTime &DocClipBase::duration() const return m_duration; } +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(15000, KdenliveSettings::project_fps()); + return dur;*/ + return GenTime(); + } + return m_duration; +} + bool DocClipBase::hasFileSize() const { - return true; + return true; } +qulonglong DocClipBase::fileSize() const +{ + return m_properties.value("file_size").toULongLong(); +} // virtual QDomElement DocClipBase::toXML() const { -/* QDomDocument doc; + QDomElement clip = doc.createElement("producer"); - QDomElement clip = doc.createElement("kdenliveclip"); - QDomText text = doc.createTextNode(description()); - clip.appendChild(text); + QMapIterator i(m_properties); + while (i.hasNext()) { + i.next(); + if (!i.value().isEmpty()) clip.setAttribute(i.key(), i.value()); + } doc.appendChild(clip); -*/ - return m_xml; -} - -DocClipBase *DocClipBase:: -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; - } - - 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(); - } - if (clip == 0) { - kWarning() << "DocClipBase::createClip() unable to create clip" << - endl; - } else { - // setup DocClipBase specifics of the clip. - clip->setDescription(description); - clip->setAudioThumbCreated(false); + if (!m_cutZones.isEmpty()) { + QStringList cuts; + for (int i = 0; i < m_cutZones.size(); i++) { + cuts << QString::number(m_cutZones.at(i).x()) + "-" + QString::number(m_cutZones.at(i).y()); + } + clip.setAttribute("cutzones", cuts.join(";")); } - return clip; + //kDebug() << "/// CLIP XML: " << doc.toString(); + return doc.documentElement(); } + void DocClipBase::setAudioThumbCreated(bool isDone) { m_audioThumbCreated = isDone; } -QDomDocument DocClipBase::generateSceneList(bool, bool) const -{ -} - void DocClipBase::setThumbnail(const QPixmap & pixmap) { m_thumbnail = pixmap; @@ -242,10 +298,10 @@ const QPixmap & DocClipBase::thumbnail() const return m_thumbnail; } -void DocClipBase::updateAudioThumbnail(QMap > data) +void DocClipBase::updateAudioThumbnail(QMap > data) { - kDebug()<<"CLIPBASE RECIEDVED AUDIO DATA*********************************************"; - audioFrameChache = data; + //kDebug() << "CLIPBASE RECIEDVED AUDIO DATA*********************************************"; + m_audioFrameCache = data; m_audioThumbCreated = true; emit gotAudioData(); } @@ -254,8 +310,8 @@ QList < GenTime > DocClipBase::snapMarkers() const { QList < GenTime > markers; - for (uint count = 0; count < m_snapMarkers.count(); ++count) { - markers.append(m_snapMarkers[count].time()); + for (int count = 0; count < m_snapMarkers.count(); ++count) { + markers.append(m_snapMarkers.at(count).time()); } return markers; @@ -274,18 +330,17 @@ void DocClipBase::setSnapMarkers(QList < CommentedTime > markers) 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); } } @@ -293,15 +348,14 @@ void DocClipBase::addSnapMarker(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"; } } @@ -311,14 +365,14 @@ QString DocClipBase::deleteSnapMarker(const GenTime & time) 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; } @@ -329,9 +383,9 @@ 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); @@ -340,24 +394,24 @@ GenTime DocClipBase::hasSnapMarkers(const GenTime & time) 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.at(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(); - else return m_snapMarkers[it-1].time(); + else if (it == m_snapMarkers.count() - 1 && m_snapMarkers.at(it).time() < currTime) + return m_snapMarkers.at(it).time(); + else return m_snapMarkers.at(it -1).time(); } 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.at(it).time() > currTime) + break; } - if (it < m_snapMarkers.count() && m_snapMarkers[it].time() > currTime) return m_snapMarkers[it].time(); + if (it < m_snapMarkers.count() && m_snapMarkers.at(it).time() > currTime) return m_snapMarkers.at(it).time(); return duration(); } @@ -366,64 +420,473 @@ 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; - } - 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; + if ((*itt).time() == t) + return (*itt).comment(); + ++itt; } - return result; + return QString(); +} + +void DocClipBase::clearProducers() +{ + m_baseTrackProducers.clear(); +} + +void DocClipBase::deleteProducers() +{ + kDebug() << "// CLIP KILL PRODS ct: " << m_baseTrackProducers.count(); + if (m_thumbProd) m_thumbProd->clearProducer(); + /*kDebug()<<"// CLIP KILL PRODS ct: "<get("id"); + deleteProducers(); + } + QString id = producer->get("id"); + if (id.contains('_')) { + // this is a subtrack producer, insert it at correct place + id = id.section('_', 1); + if (id.endsWith("audio")) { + int pos = id.section('_', 0, 0).toInt(); + if (pos >= m_audioTrackProducers.count()) { + while (m_audioTrackProducers.count() - 1 < pos) { + m_audioTrackProducers.append(NULL); + } + } + if (m_audioTrackProducers.at(pos) == NULL) m_audioTrackProducers[pos] = producer; + return; + } else if (id.endsWith("video")) { + m_videoOnlyProducer = producer; + return; + } + int pos = id.toInt(); + if (pos >= m_baseTrackProducers.count()) { + while (m_baseTrackProducers.count() - 1 < pos) { + m_baseTrackProducers.append(NULL); + } + } + if (m_baseTrackProducers.at(pos) == NULL) m_baseTrackProducers[pos] = producer; + } else { + if (m_baseTrackProducers.isEmpty()) m_baseTrackProducers.append(producer); + else if (m_baseTrackProducers.at(0) == NULL) m_baseTrackProducers[0] = producer; + } + //m_clipProducer = producer; + //m_clipProducer->set("transparency", m_properties.value("transparency").toInt()); + if (m_thumbProd && (reset || !m_thumbProd->hasProducer())) m_thumbProd->setProducer(producer); +} + +Mlt::Producer *DocClipBase::audioProducer(int track) +{ + 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("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; + } + return m_audioTrackProducers.at(track); +} + +Mlt::Producer *DocClipBase::videoProducer() +{ + if (m_videoOnlyProducer == 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("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; + } + return m_videoOnlyProducer; +} + +Mlt::Producer *DocClipBase::producer(int track) +{ + /*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) + return m_baseTrackProducers.at(i); + } + return NULL; + } + if (track >= m_baseTrackProducers.count()) { + while (m_baseTrackProducers.count() - 1 < track) { + m_baseTrackProducers.append(NULL); + } + } + if (m_baseTrackProducers.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; + + 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; + 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("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); + 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"); + } + } + return m_baseTrackProducers.at(track); +} + +void DocClipBase::setProducerProperty(const char *name, int data) +{ + for (int i = 0; i < m_baseTrackProducers.count(); i++) { + if (m_baseTrackProducers.at(i) != NULL) + m_baseTrackProducers[i]->set(name, data); + } +} + +void DocClipBase::setProducerProperty(const char *name, double data) +{ + for (int i = 0; i < m_baseTrackProducers.count(); i++) { + if (m_baseTrackProducers.at(i) != NULL) + m_baseTrackProducers[i]->set(name, data); + } +} + +void DocClipBase::setProducerProperty(const char *name, const char *data) +{ + for (int i = 0; i < m_baseTrackProducers.count(); i++) { + if (m_baseTrackProducers.at(i) != NULL) + m_baseTrackProducers[i]->set(name, data); + } +} + +const char *DocClipBase::producerProperty(const char *name) const +{ + for (int i = 0; i < m_baseTrackProducers.count(); i++) { + if (m_baseTrackProducers.at(i) != NULL) { + return m_baseTrackProducers.at(i)->get(name); + } + } + return NULL; +} + + +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());*/ + setProducerProperty("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_baseTrackProducers.at(0)->get_service()); + int ct = 0; + Mlt::Filter *filter = clipService.filter(ct); + while (filter) { + if (strcmp(filter->get("mlt_service"), "luma") == 0) { + break; + } + ct++; + filter = clipService.filter(ct); + } + + 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; + if (!getProperty("softness").isEmpty()) { + 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_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; + if (!getProperty("softness").isEmpty()) { + 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_baseTrackProducers.at(0)->get_service()); + int ct = 0; + Mlt::Filter *filter = clipService.filter(0); + while (filter) { + if (strcmp(filter->get("mlt_service"), "luma") == 0) { + clipService.detach(*filter); + } else ct++; + filter = clipService.filter(ct); + } + } + } +} + +void DocClipBase::setProperties(QMap properties) +{ + // changing clip type is not allowed + properties.remove("type"); + QMapIterator i(properties); + bool refreshProducer = false; + QStringList keys; + keys << "luma_duration" << "luma_file" << "fade" << "ttl" << "softness"; + while (i.hasNext()) { + i.next(); + setProperty(i.key(), i.value()); + if (m_clipType == SLIDESHOW && keys.contains(i.key())) refreshProducer = true; + } + if (refreshProducer) slotRefreshProducer(); +} + +void DocClipBase::setMetadata(QMap properties) +{ + m_metadata = properties; +} + +QMap DocClipBase::metadata() const +{ + return m_metadata; +} + +void DocClipBase::clearProperty(const QString &key) +{ + m_properties.remove(key); +} + +void DocClipBase::getFileHash(const QString url) +{ + 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; + QByteArray fileHash; + //kDebug() << "SETTING HASH of" << value; + m_properties.insert("file_size", QString::number(file.size())); + /* + * 1 MB = 1 second per 450 files (or faster) + * 10 MB = 9 seconds per 450 files (or faster) + */ + if (file.size() > 1000000*2) { + fileData = file.read(1000000); + if (file.seek(file.size() - 1000000)) + fileData.append(file.readAll()); + } else + fileData = file.readAll(); + file.close(); + fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5); + m_properties.insert("file_hash", QString(fileHash.toHex())); + } +} + +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"); + return hash; +} + +// static +QString DocClipBase::getHash(const QString &path) +{ + QFile file(path); + if (file.open(QIODevice::ReadOnly)) { // write size and hash only if resource points to a file + QByteArray fileData; + QByteArray fileHash; + /* + * 1 MB = 1 second per 450 files (or faster) + * 10 MB = 9 seconds per 450 files (or faster) + */ + if (file.size() > 1000000*2) { + fileData = file.read(1000000); + if (file.seek(file.size() - 1000000)) + fileData.append(file.readAll()); + } else + fileData = file.readAll(); + file.close(); + return QCryptographicHash::hash(fileData, QCryptographicHash::Md5).toHex(); + } + return QString(); +} + +void DocClipBase::refreshThumbUrl() +{ + if (m_thumbProd) m_thumbProd->updateThumbUrl(m_properties.value("file_hash")); +} + +void DocClipBase::setProperty(const QString &key, const QString &value) +{ + m_properties.insert(key, 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 == "colour") { + char *tmp = (char *) qstrdup(value.toUtf8().data()); + setProducerProperty("colour", tmp); + delete[] tmp; + } else if (key == "templatetext") { + char *tmp = (char *) qstrdup(value.toUtf8().data()); + setProducerProperty("templatetext", tmp); + delete[] tmp; + setProducerProperty("force_reload", 1); + } else if (key == "xmldata") { + char *tmp = (char *) qstrdup(value.toUtf8().data()); + setProducerProperty("xmldata", tmp); + delete[] tmp; + setProducerProperty("force_reload", 1); + } else if (key == "force_aspect_ratio") { + if (value.isEmpty()) { + m_properties.remove("force_aspect_ratio"); + //TODO: find a was to remove the "force_aspect_ratio" property from producer, currently does not work + setProducerProperty("force_aspect_ratio", 0); + } else setProducerProperty("force_aspect_ratio", value.toDouble()); + } else if (key == "threads") { + if (value.isEmpty()) { + m_properties.remove("threads"); + setProducerProperty("threads", 1); + } else setProducerProperty("threads", value.toInt()); + } else if (key == "video_index") { + if (value.isEmpty()) { + m_properties.remove("video_index"); + setProducerProperty("video_index", m_properties.value("default_video").toInt()); + } else setProducerProperty("video_index", value.toInt()); + } else if (key == "audio_index") { + if (value.isEmpty()) { + m_properties.remove("audio_index"); + setProducerProperty("audio_index", m_properties.value("default_audio").toInt()); + } else setProducerProperty("audio_index", value.toInt()); + } +} + +QMap DocClipBase::properties() const +{ + return m_properties; +} + +bool DocClipBase::slotGetAudioThumbs() +{ + if (m_thumbProd == NULL) return false; + if (!KdenliveSettings::audiothumbnails()) { + if (m_audioTimer != NULL) m_audioTimer->stop(); + return false; + } + if (m_audioThumbCreated) { + if (m_audioTimer != NULL) m_audioTimer->stop(); + return false; + } + if (m_audioTimer != NULL) + m_audioTimer->start(1500); + double lengthInFrames = duration().frames(KdenliveSettings::project_fps()); + m_thumbProd->getAudioThumbs(2, 0, lengthInFrames /*must be number of frames*/, 20); + return true; +} + +bool DocClipBase::isPlaceHolder() const +{ + return m_placeHolder; } -void DocClipBase::slotGetAudioThumbs(){ - - 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); - } +void DocClipBase::addCutZone(int in, int out) +{ + if (!m_cutZones.contains(QPoint(in, out))) { + m_cutZones.append(QPoint(in, out)); + } +} + +bool DocClipBase::hasCutZone(QPoint p) const +{ + return m_cutZones.contains(p); } +void DocClipBase::removeCutZone(int in, int out) +{ + m_cutZones.removeAll(QPoint(in, out)); +} + +void DocClipBase::updateCutZone(int oldin, int oldout, int in, int out) +{ + QPoint old(oldin, oldout); + for (int i = 0; i < m_cutZones.size(); ++i) { + if (m_cutZones.at(i) == old) { + m_cutZones.replace(i, QPoint(in, out)); + break; + } + } +} + +QList DocClipBase::cutZones() const +{ + return m_cutZones; +}