#include "slideshowclip.h"
#include <KIO/NetAccess>
+#include <KStandardDirs>
#include <KDebug>
#include <QCryptographicHash>
return QString();
}
-void DocClipBase::clearProducers()
-{
- m_baseTrackProducers.clear();
-}
-
void DocClipBase::deleteProducers(bool clearThumbCreator)
{
- kDebug() << "// CLIP KILL PRODS ct: " << m_baseTrackProducers.count();
if (clearThumbCreator && m_thumbProd) m_thumbProd->clearProducer();
- /*kDebug()<<"// CLIP KILL PRODS ct: "<<m_baseTrackProducers.count();
- int max = m_baseTrackProducers.count();
- for (int i = 0; i < max; i++) {
- kDebug()<<"// CLIP KILL PROD "<<i;
- Mlt::Producer *p = m_baseTrackProducers.takeAt(i);
- if (p != NULL) {
- delete p;
- p = NULL;
- }
- m_baseTrackProducers.insert(i, NULL);
- }*/
delete m_videoOnlyProducer;
m_videoOnlyProducer = NULL;
m_placeHolder = false;
}
-void DocClipBase::setProducer(Mlt::Producer *producer, bool reset)
+void DocClipBase::setProducer(Mlt::Producer *producer, bool reset, bool readPropertiesFromProducer)
{
- if (producer == NULL || (m_placeHolder && !reset)) return;
- if (m_thumbProd && (reset || !m_thumbProd->hasProducer())) m_thumbProd->setProducer(producer);
+ if (producer == NULL || !producer->is_valid()) return;
+ if (reset) m_producerMutex.lock();
+ if (m_placeHolder) {
+ char *tmp = qstrdup(i18n("Missing clip").toUtf8().constData());
+ producer->set("markup", tmp);
+ producer->set("bgcolour", "0xff0000ff");
+ producer->set("pad", "10");
+ delete[] tmp;
+ }
+ QString id = producer->get("id");
+ if (m_thumbProd) {
+ if (reset) m_thumbProd->setProducer(NULL);
+ if (!m_thumbProd->hasProducer()) {
+ if (m_clipType != AUDIO) {
+ if (!id.endsWith("_audio"))
+ m_thumbProd->setProducer(producer);
+ }
+ else m_thumbProd->setProducer(producer);
+ }
+ }
if (reset) {
// Clear all previous producers
kDebug() << "/+++++++++++++++ DELETE ALL PRODS " << producer->get("id");
deleteProducers(false);
}
- QString id = producer->get("id");
+ bool updated = false;
if (id.contains('_')) {
// this is a subtrack producer, insert it at correct place
id = id.section('_', 1);
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;
+ }
+ if (reset) m_producerMutex.unlock();
return;
} else if (id.endsWith("video")) {
- m_videoOnlyProducer = producer;
+ if (m_videoOnlyProducer == NULL) {
+ m_videoOnlyProducer = producer;
+ updated = true;
+ }
+ if (reset) m_producerMutex.unlock();
return;
}
int pos = id.toInt();
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 {
- 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;
+ }
}
- //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()));
+ if (reset) m_producerMutex.unlock();
}
static double getPixelAspect(QMap<QString, QString>& props) {
Mlt::Producer *DocClipBase::audioProducer(int track)
{
+ m_producerMutex.lock();
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_num") && m_properties.contains("force_aspect_den") && m_properties.contains("frame_size"))
- m_audioTrackProducers.at(track)->set("force_aspect_ratio", getPixelAspect(m_properties));
- 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("force_tff")) m_audioTrackProducers.at(track)->set("force_tff", m_properties.value("force_tff").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());
- m_audioTrackProducers.at(track)->set("id", QString(getId() + '_' + QString::number(track) + "_audio").toUtf8().data());
- if (m_properties.contains("force_colorspace")) m_audioTrackProducers.at(track)->set("force_colorspace", m_properties.value("force_colorspace").toInt());
- if (m_properties.contains("full_luma")) m_audioTrackProducers.at(track)->set("set.force_full_luma", m_properties.value("full_luma").toInt());
+ 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
+ m_producerMutex.unlock();
+ base = producer();
+ if (base == NULL) {
+ return NULL;
+ }
+ 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);
}
+
+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().data());
+ 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()
{
+ m_producerMutex.lock();
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_num") && m_properties.contains("force_aspect_den") && m_properties.contains("frame_size"))
- m_videoOnlyProducer->set("force_aspect_ratio", getPixelAspect(m_properties));
- 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("force_tff")) m_videoOnlyProducer->set("force_tff", m_properties.value("force_tff").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());
- m_videoOnlyProducer->set("id", QString(getId() + "_video").toUtf8().data());
- if (m_properties.contains("force_colorspace")) m_videoOnlyProducer->set("force_colorspace", m_properties.value("force_colorspace").toInt());
- if (m_properties.contains("full_luma")) m_videoOnlyProducer->set("set.force_full_luma", m_properties.value("full_luma").toInt());
+ 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)
{
- /*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;
+ m_producerMutex.lock();
+ if (track == -1 || (m_clipType != AUDIO && m_clipType != AV && m_clipType != PLAYLIST)) {
+ if (m_baseTrackProducers.count() == 0) {
+ m_producerMutex.unlock();
+ return NULL;
+ }
for (int i = 0; i < m_baseTrackProducers.count(); i++) {
- if (m_baseTrackProducers.at(i) != NULL)
+ if (m_baseTrackProducers.at(i) != NULL) {
+ m_producerMutex.unlock();
return m_baseTrackProducers.at(i);
+ }
}
+ m_producerMutex.unlock();
return NULL;
}
if (track >= m_baseTrackProducers.count()) {
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
+ m_producerMutex.unlock();
return NULL;
}
- if (m_properties.contains("force_aspect_num") && m_properties.contains("force_aspect_den") && m_properties.contains("frame_size"))
- m_baseTrackProducers[track]->set("force_aspect_ratio", getPixelAspect(m_properties));
- 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("force_tff")) m_baseTrackProducers[track]->set("force_tff", m_properties.value("force_tff").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());
- m_baseTrackProducers[track]->set("id", QString(getId() + '_' + QString::number(track)).toUtf8().data());
-
- if (m_properties.contains("force_colorspace")) m_baseTrackProducers[track]->set("force_colorspace", m_properties.value("force_colorspace").toInt());
- if (m_properties.contains("full_luma")) m_baseTrackProducers[track]->set("set.force_full_luma", m_properties.value("full_luma").toInt());
+ m_baseTrackProducers[track] = cloneProducer(m_baseTrackProducers.at(i));
+ adjustProducerProperties(m_baseTrackProducers.at(track), QString(getId() + '_' + QString::number(track)), false, false);
}
+ 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;
+ }
+ 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 (result == NULL || !result->is_valid())
+ result = new Mlt::Producer(*source->profile(), "colour:red");
+ else {
+ result->set("bgcolour", "0xff0000ff");
+ result->set("pad", "10");
+ }
+ }
+ Mlt::Properties props(result->get_properties());
+ Mlt::Properties src_props(source->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++) {
void DocClipBase::slotRefreshProducer()
{
if (m_baseTrackProducers.count() == 0) return;
- kDebug() << "//////////// REFRESH CLIP !!!!!!!!!!!!!!!!";
if (m_clipType == SLIDESHOW) {
/*Mlt::Producer producer(*(m_clipProducer->profile()), getProperty("resource").toUtf8().data());
delete m_clipProducer;
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();
}
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");
+ else {
+ if (m_properties.contains("file_hash")) hash = m_properties.value("file_hash");
+ if (hash.isEmpty()) hash = getHash(fileURL().path());
+
+ }
return hash;
}
return prod->get(property) == codec;
}
-void DocClipBase::generateProxy(KUrl proxyFolder)
-{
- if (m_proxyThread.isRunning()) return;
- QStringList parameters;
- parameters << "-i" << m_properties.value("resource");
- QString params = KdenliveSettings::proxyparams().simplified();
- foreach(QString s, params.split(' '))
- parameters << s;
- // Make sure we don't block when proxy file already exists
- parameters << "-y";
- if (m_properties.value("file_hash").isEmpty()) getFileHash(m_properties.value("resource"));
- QString path = proxyFolder.path(KUrl::AddTrailingSlash) + "proxy/" + m_properties.value("file_hash") + ".avi";
- setProperty("proxy", path.toUtf8().data());
- if (QFile::exists(path)) {
- emit proxyReady(m_id, true);
- return;
- }
- parameters << path;
- m_proxyThread = QtConcurrent::run(this, &DocClipBase::slotGenerateProxy, parameters);
+
+void DocClipBase::slotExtractImage(int frame, int frame2)
+{
+ if (m_thumbProd == NULL) return;
+ m_thumbProd->extractImage(frame, frame2);
}
-void DocClipBase::slotGenerateProxy(QStringList parameters)
+void DocClipBase::slotBlock()
{
- int result = QProcess::execute("ffmpeg", parameters);
- if (result == 0) emit proxyReady(m_id, true);
- else {
- resetProducerProperty("proxy");
- emit proxyReady(m_id, false);
- }
+ m_producerMutex.lock();
+}
+
+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;
}
projects / kdenlive / blobdiff