m_videoOnlyProducer(NULL),
m_snapMarkers(QList < CommentedTime >()),
m_duration(),
- m_audioTimer(NULL),
m_thumbProd(NULL),
m_audioThumbCreated(false),
m_id(id),
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;
-}
-
-/*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;
-}*/
+ m_thumbProd = new KThumb(clipManager, url, m_id, m_properties.value("file_hash"));
+}
DocClipBase::~DocClipBase()
{
- kDebug() << "CLIP " << m_id << " DELETED******************************";
delete m_thumbProd;
- if (m_audioTimer) {
- m_audioTimer->stop();
- delete m_audioTimer;
- }
- /*kDebug() <<" * * *CNT "<<m_baseTrackProducers.count();
- if (m_baseTrackProducers.count() > 0) kDebug()<<"YOYO: "<<m_baseTrackProducers.at(0)->get_out()<<", CUT: "<<m_baseTrackProducers.at(0)->is_cut();*/
+ qDeleteAll(m_toDeleteProducers);
+ m_toDeleteProducers.clear();
qDeleteAll(m_baseTrackProducers);
m_baseTrackProducers.clear();
qDeleteAll(m_audioTrackProducers);
return zone;
}
-void DocClipBase::slotCreateAudioTimer()
-{
- connect(m_thumbProd, SIGNAL(audioThumbReady(QMap <int, QMap <int, QByteArray> >)), this , SLOT(updateAudioThumbnail(QMap <int, QMap <int, QByteArray> >)));
- 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();
m_audioThumbCreated = false;
}
return m_id;
}
-void DocClipBase::setId(const QString &newId)
-{
- m_id = newId;
-}
-
const CLIPTYPE & DocClipBase::clipType() const
{
return m_clipType;
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
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);
}
m_audioThumbCreated = isDone;
}
-
-void DocClipBase::setThumbnail(const QPixmap & pixmap)
-{
- m_thumbnail = pixmap;
-}
-
-const QPixmap & DocClipBase::thumbnail() const
-{
- return m_thumbnail;
-}
-
-void DocClipBase::updateAudioThumbnail(QMap<int, QMap<int, QByteArray> > data)
+void DocClipBase::updateAudioThumbnail(const audioByteArray& data)
{
//kDebug() << "CLIPBASE RECIEDVED AUDIO DATA*********************************************";
m_audioFrameCache = data;
return QString();
}
-void DocClipBase::deleteProducers(bool clearThumbCreator)
+void DocClipBase::clearThumbProducer()
{
- if (clearThumbCreator && m_thumbProd) m_thumbProd->clearProducer();
+ if (m_thumbProd) m_thumbProd->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) {
+ // Clip is used in timeline, delay producers deletion
+ if (m_videoOnlyProducer) m_toDeleteProducers.append(m_videoOnlyProducer);
+ for (int i = 0; i < m_baseTrackProducers.count(); i++) {
+ m_toDeleteProducers.append(m_baseTrackProducers.at(i));
+ }
+ for (int i = 0; i < m_audioTrackProducers.count(); i++) {
+ m_toDeleteProducers.append(m_audioTrackProducers.at(i));
+ }
+ }
+ else {
+ delete m_videoOnlyProducer;
+ qDeleteAll(m_baseTrackProducers);
+ qDeleteAll(m_audioTrackProducers);
+ m_replaceMutex.unlock();
+ }
+ m_videoOnlyProducer = NULL;
m_baseTrackProducers.clear();
- qDeleteAll(m_audioTrackProducers);
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: "<<i<<", COUNTS: "<<props.ref_count();
+ //exit(1);
+ }
+ ct++;
+ }
+ }*/
+
+ qDeleteAll(m_toDeleteProducers);
+ m_toDeleteProducers.clear();
+ m_replaceMutex.unlock();
+}
+
+bool DocClipBase::isClean() const
+{
+ return m_toDeleteProducers.isEmpty();
+}
+
void DocClipBase::setValid()
{
m_placeHolder = false;
void DocClipBase::setProducer(Mlt::Producer *producer, bool reset, bool readPropertiesFromProducer)
{
- if (producer == NULL || !producer->is_valid()) return;
- if (reset) m_producerMutex.lock();
- if (m_placeHolder) {
+ if (producer == NULL) return;
+ if (reset) {
+ 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;
}
- if (m_thumbProd && (reset || !m_thumbProd->hasProducer())) m_thumbProd->setProducer(producer);
- if (reset) {
- // Clear all previous producers
- kDebug() << "/+++++++++++++++ DELETE ALL PRODS " << producer->get("id");
- deleteProducers(false);
+ 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();
}
- QString id = producer->get("id");
bool updated = false;
if (id.contains('_')) {
// this is a subtrack producer, insert it at correct place
m_audioTrackProducers[pos] = producer;
updated = true;
}
- if (reset) m_producerMutex.unlock();
+ else delete producer;
return;
} else if (id.endsWith("video")) {
if (m_videoOnlyProducer == NULL) {
m_videoOnlyProducer = producer;
updated = true;
}
- if (reset) m_producerMutex.unlock();
+ else delete producer;
return;
}
int pos = id.toInt();
m_baseTrackProducers[pos] = producer;
updated = true;
}
+ else delete producer;
} else {
if (m_baseTrackProducers.isEmpty()) {
m_baseTrackProducers.append(producer);
m_baseTrackProducers[0] = producer;
updated = true;
}
+ else delete producer;
}
if (updated && readPropertiesFromProducer && (m_clipType != COLOR && m_clipType != IMAGE && m_clipType != TEXT))
setDuration(GenTime(producer->get_length(), KdenliveSettings::project_fps()));
- if (reset) m_producerMutex.unlock();
}
static double getPixelAspect(QMap<QString, QString>& props) {
Mlt::Producer *DocClipBase::audioProducer(int track)
{
- m_producerMutex.lock();
+ QMutexLocker locker(&m_producerMutex);
if (m_audioTrackProducers.count() <= track) {
while (m_audioTrackProducers.count() - 1 < track) {
m_audioTrackProducers.append(NULL);
int i;
for (i = 0; i < m_audioTrackProducers.count(); i++)
if (m_audioTrackProducers.at(i) != NULL) break;
- if (i < m_audioTrackProducers.count()) {
- // Could not find a valid producer for that clip, check in
- m_producerMutex.unlock();
- return m_audioTrackProducers.at(i);
+ 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();
}
- m_producerMutex.unlock();
- Mlt::Producer *base = producer();
- m_producerMutex.lock();
+ else base = m_audioTrackProducers.at(i);
m_audioTrackProducers[track] = cloneProducer(base);
adjustProducerProperties(m_audioTrackProducers.at(track), QString(getId() + '_' + QString::number(track) + "_audio"), false, true);
}
- m_producerMutex.unlock();
return m_audioTrackProducers.at(track);
}
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().data());
+ 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")) {
Mlt::Producer *DocClipBase::videoProducer()
{
- m_producerMutex.lock();
+ QMutexLocker locker(&m_producerMutex);
if (m_videoOnlyProducer == NULL) {
int i;
for (i = 0; i < m_baseTrackProducers.count(); i++)
m_videoOnlyProducer = cloneProducer(m_baseTrackProducers.at(i));
adjustProducerProperties(m_videoOnlyProducer, QString(getId() + "_video"), true, false);
}
- m_producerMutex.unlock();
return m_videoOnlyProducer;
}
-Mlt::Producer *DocClipBase::producer(int track)
+Mlt::Producer *DocClipBase::getCloneProducer()
+{
+ 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());
+ }
+ }
+ return prod;
+}
+
+Mlt::Producer *DocClipBase::getProducer(int track)
{
- m_producerMutex.lock();
+ QMutexLocker locker(&m_producerMutex);
if (track == -1 || (m_clipType != AUDIO && m_clipType != AV && m_clipType != PLAYLIST)) {
- if (m_baseTrackProducers.count() == 0) return NULL;
+ if (m_baseTrackProducers.count() == 0) {
+ return NULL;
+ }
for (int i = 0; i < m_baseTrackProducers.count(); i++) {
if (m_baseTrackProducers.at(i) != NULL) {
- m_producerMutex.unlock();
return m_baseTrackProducers.at(i);
}
}
- m_producerMutex.unlock();
return NULL;
}
if (track >= m_baseTrackProducers.count()) {
if (i >= m_baseTrackProducers.count()) {
// Could not find a valid producer for that clip, check in
- m_producerMutex.unlock();
return NULL;
}
- m_baseTrackProducers[track] = cloneProducer(m_baseTrackProducers.at(i));
- adjustProducerProperties(m_baseTrackProducers.at(track), QString(getId() + '_' + QString::number(track)), false, false);
+ Mlt::Producer *prod = cloneProducer(m_baseTrackProducers.at(i));
+ adjustProducerProperties(prod, QString(getId() + '_' + QString::number(track)), false, false);
+ m_baseTrackProducers[track] = prod;
}
- m_producerMutex.unlock();
return m_baseTrackProducers.at(track);
}
Mlt::Producer *DocClipBase::cloneProducer(Mlt::Producer *source)
{
Mlt::Producer *result = NULL;
- QString url = source->get("resource");
- if (KIO::NetAccess::exists(KUrl(url), KIO::NetAccess::SourceSide, 0)) {
- char *tmp = qstrdup(url.toUtf8().constData());
- result = new Mlt::Producer(*source->profile(), tmp);
- delete[] tmp;
+ QString url = QString::fromUtf8(source->get("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
result = new Mlt::Producer(*source->profile(), tmp);
delete[] tmp;
if (result == NULL || !result->is_valid())
- result = new Mlt::Producer(*source->profile(), "colour:red");
+ result = new Mlt::Producer(*(source->profile()), "colour:red");
else {
result->set("bgcolour", "0xff0000ff");
result->set("pad", "10");
}
+ return result;
}
+ /*Mlt::Properties src_props(source->get_properties());
Mlt::Properties props(result->get_properties());
- Mlt::Properties src_props(source->get_properties());
- props.inherit(src_props);
+ props.inherit(src_props);*/
return result;
}
void DocClipBase::setProducerProperty(const char *name, int data)
{
+ 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);
void DocClipBase::setProducerProperty(const char *name, double data)
{
+ 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);
void DocClipBase::setProducerProperty(const char *name, const char *data)
{
+ 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);
void DocClipBase::resetProducerProperty(const char *name)
{
+ 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);
{
if (m_baseTrackProducers.count() == 0) return;
if (m_clipType == SLIDESHOW) {
- /*Mlt::Producer producer(*(m_clipProducer->profile()), getProperty("resource").toUtf8().data());
- 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("animation").isEmpty()) {
bool refreshProducer = false;
QStringList keys;
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 (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();
}
m_properties.remove(key);
}
-void DocClipBase::getFileHash(const QString url)
+void DocClipBase::getFileHash(const QString &url)
{
if (m_clipType == SLIDESHOW) return;
QFile file(url);
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");
- else hash = getHash(fileURL().path());
+ if (hash.isEmpty()) hash = getHash(fileURL().path());
}
return hash;
void DocClipBase::setProperty(const QString &key, const QString &value)
{
- QString oldProxy = m_properties.value("proxy");
m_properties.insert(key, value);
if (key == "resource") {
getFileHash(value);
resetProducerProperty("set.force_full_luma");
} else setProducerProperty("set.force_full_luma", value.toInt());
}
- else if (key == "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);
- }
- }
}
QMap <QString, QString> DocClipBase::properties() const
return m_properties;
}
-bool DocClipBase::slotGetAudioThumbs()
+bool DocClipBase::getAudioThumbs()
{
- if (m_thumbProd == NULL || isPlaceHolder()) return false;
- if (!KdenliveSettings::audiothumbnails() || m_audioTimer == NULL) {
- if (m_audioTimer != NULL) m_audioTimer->stop();
- return false;
- }
+ 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);
+ QTimer::singleShot(800, m_thumbProd, SLOT(slotCreateAudioThumbs()));
return true;
}
}
-void DocClipBase::slotExtractImage(int frame, int frame2)
+void DocClipBase::slotExtractImage(QList <int> frames)
{
if (m_thumbProd == NULL) return;
- m_thumbProd->extractImage(frame, frame2);
+ m_thumbProd->extractImage(frames);
}
-void DocClipBase::slotBlock()
+QImage DocClipBase::extractImage(int frame, int width, int height)
{
- m_producerMutex.lock();
+ if (m_thumbProd == NULL) return QImage();
+ QMutexLocker locker(&m_producerMutex);
+ return m_thumbProd->extractImage(frame, width, height);
}
-void DocClipBase::slotRelease()
-{
- m_producerMutex.unlock();
-}
-
-QPixmap DocClipBase::extractImage(int frame, int width, int height)
-{
- if (m_thumbProd == NULL) return QPixmap(width, height);
- m_producerMutex.lock();
- QPixmap p = m_thumbProd->extractImage(frame, width, height);
- m_producerMutex.unlock();
- return p;
-}