#include <QGraphicsItemGroup>
#include <QtConcurrentRun>
+#include <QGLWidget>
#include <KFileMetaInfo>
-ClipManager::ClipManager(KdenliveDoc *doc) :
+ClipManager::ClipManager(KdenliveDoc *doc, QGLWidget *glContext) :
QObject(),
+ m_mainGLContext(glContext),
m_audioThumbsQueue(),
m_doc(doc),
m_abortThumb(false),
#endif
}
-void ClipManager::slotRequestThumbs(const QString id, QList <int> frames)
+void ClipManager::slotRequestThumbs(const QString &id, const QList <int>& frames)
{
m_thumbsMutex.lock();
foreach (int frame, frames) {
void ClipManager::slotGetThumbs()
{
+ // We are in a new thread, so we need a new OpenGL context for the remainder of the function.
+ QGLWidget ctx(0, m_mainGLContext);
+ ctx.makeCurrent();
+
QMap<QString, int>::const_iterator i;
int max;
int done = 0;
m_processingThumbId = i.key();
QList<int> values = m_requestedThumbs.values(m_processingThumbId);
m_requestedThumbs.remove(m_processingThumbId);
- if (m_processingThumbId.startsWith("?")) {
- // if id starts with ?, it means the request comes from a clip property widget
- thumbType = 2;
- m_processingThumbId.remove(0, 1);
- }
- if (m_processingThumbId.startsWith("#")) {
- // if id starts with #, it means the request comes from project tree
- thumbType = 1;
- m_processingThumbId.remove(0, 1);
- }
+ if (m_processingThumbId.startsWith("?")) {
+ // if id starts with ?, it means the request comes from a clip property widget
+ thumbType = 2;
+ m_processingThumbId.remove(0, 1);
+ }
+ if (m_processingThumbId.startsWith("#")) {
+ // if id starts with #, it means the request comes from project tree
+ thumbType = 1;
+ m_processingThumbId.remove(0, 1);
+ }
m_thumbsMutex.unlock();
qSort(values);
DocClipBase *clip = getClipById(m_processingThumbId);
if (!clip) continue;
max = m_requestedThumbs.size() + values.count();
- int pos;
+ int pos;
while (!values.isEmpty() && clip->thumbProducer() && !m_abortThumb) {
- pos = values.takeFirst();
- switch (thumbType) {
- case 1:
- clip->thumbProducer()->getGenericThumb(pos, SubProjectItem::itemDefaultHeight(), thumbType);
- break;
- case 2:
- clip->thumbProducer()->getGenericThumb(pos, 180, thumbType);
- break;
- default:
- clip->thumbProducer()->getThumb(pos);
- }
+ pos = values.takeFirst();
+ switch (thumbType) {
+ case 1:
+ clip->thumbProducer()->getGenericThumb(pos, SubProjectItem::itemDefaultHeight(), thumbType);
+ break;
+ case 2:
+ clip->thumbProducer()->getGenericThumb(pos, 180, thumbType);
+ break;
+ default:
+ clip->thumbProducer()->getThumb(pos);
+ }
done++;
if (max > 3) emit displayMessage(i18n("Loading thumbnails"), 100 * done / max);
}
void ClipManager::slotGetAudioThumbs()
{
+ // We are in a new thread, so we need a new OpenGL context for the remainder of the function.
+ QGLWidget ctx(0, m_mainGLContext);
+ ctx.makeCurrent();
+
Mlt::Profile prof((char*) KdenliveSettings::current_profile().toUtf8().constData());
mlt_audio_format audioFormat = mlt_audio_s16;
while (!m_abortAudioThumb && !m_audioThumbsQueue.isEmpty()) {
if (hash.isEmpty()) continue;
QString audioPath = projectFolder() + "/thumbs/" + hash + ".thumb";
double lengthInFrames = clip->duration().frames(m_doc->fps());
- int frequency = 0;
- int channels = 0;
- QString data = clip->getProperty("frequency");
- if (!data.isEmpty()) frequency = data.toInt();
- if (frequency <= 0) frequency = 48000;
- data = clip->getProperty("channels");
- if (!data.isEmpty()) channels = data.toInt();
- if (channels <= 0) channels = 2;
- int arrayWidth = 20;
+ int frequency = 0;
+ int channels = 0;
+ QString data = clip->getProperty("frequency");
+ if (!data.isEmpty()) frequency = data.toInt();
+ if (frequency <= 0) frequency = 48000;
+ data = clip->getProperty("channels");
+ if (!data.isEmpty()) channels = data.toInt();
+ if (channels <= 0) channels = 2;
+ int arrayWidth = 20;
double frame = 0.0;
- int maxVolume = 0;
+ int maxVolume = 0;
audioByteArray storeIn;
QFile f(audioPath);
if (QFileInfo(audioPath).size() > 0 && f.open(QIODevice::ReadOnly)) {
QByteArray audioArray(arrayWidth, '\x00');
for (int i = 0; i < arrayWidth; ++i) {
audioArray[i] = channelarray.at(h2 + h3 + i);
- if (audioArray.at(i) > maxVolume) maxVolume = audioArray.at(i);
+ if (audioArray.at(i) > maxVolume) maxVolume = audioArray.at(i);
}
h3 += arrayWidth;
storeIn[z][c] = audioArray;
h2 += h1;
}
if (!m_abortAudioThumb) {
- clip->setProperty("audio_max", QString::number(maxVolume - 64));
- clip->updateAudioThumbnail(storeIn);
- }
+ clip->setProperty("audio_max", QString::number(maxVolume - 64));
+ clip->updateAudioThumbnail(storeIn);
+ }
continue;
- }
+ }
if (!f.open(QIODevice::WriteOnly)) {
kDebug() << "++++++++ ERROR WRITING TO FILE: " << audioPath;
}
int last_val = 0;
- int val = 0;
double framesPerSecond = mlt_producer_get_fps(producer.get_producer());
Mlt::Frame *mlt_frame;
for (int z = (int) frame; z < (int)(frame + lengthInFrames) && producer.is_valid() && !m_abortAudioThumb; z++) {
- val = (int)((z - frame) / (frame + lengthInFrames) * 100.0);
+ int val = (int)((z - frame) / (frame + lengthInFrames) * 100.0);
if (last_val != val && val > 1) {
setThumbsProgress(i18n("Creating audio thumbnail for %1", url.fileName()), val);
last_val = val;
QByteArray audioArray;
audioArray.resize(arrayWidth);
for (int i = 0; i < audioArray.size(); ++i) {
- double pcmval = *(pcm + c + i * samples / audioArray.size());
- if (pcmval >= 0) {
- pcmval = sqrt(pcmval) / 2.83 + 64;
- audioArray[i] = pcmval;
- if (pcmval > maxVolume) maxVolume = pcmval;
- }
- else {
- pcmval = -sqrt(-pcmval) / 2.83 + 64;
- audioArray[i] = pcmval;
- if (-pcmval > maxVolume) maxVolume = -pcmval;
- }
+ double pcmval = *(pcm + c + i * samples / audioArray.size());
+ if (pcmval >= 0) {
+ pcmval = sqrt(pcmval) / 2.83 + 64;
+ audioArray[i] = pcmval;
+ if (pcmval > maxVolume) maxVolume = pcmval;
+ }
+ else {
+ pcmval = -sqrt(-pcmval) / 2.83 + 64;
+ audioArray[i] = pcmval;
+ if (-pcmval > maxVolume) maxVolume = -pcmval;
+ }
}
f.write(audioArray);
storeIn[z][c] = audioArray;
f.remove();
} else {
clip->updateAudioThumbnail(storeIn);
- clip->setProperty("audio_max", QString::number(maxVolume - 64));
+ clip->setProperty("audio_max", QString::number(maxVolume - 64));
}
}
m_processingAudioThumbId.clear();
void ClipManager::addClip(DocClipBase *clip)
{
m_clipList.append(clip);
- if (clip->clipType() != COLOR && clip->clipType() != SLIDESHOW && !clip->fileURL().isEmpty()) {
+ if (clip->clipType() != Color && clip->clipType() != SlideShow && !clip->fileURL().isEmpty()) {
// listen for file change
//kDebug() << "// LISTEN FOR: " << clip->fileURL().path();
m_fileWatcher.addFile(clip->fileURL().path());
{
for (int i = 0; i < m_clipList.count(); ++i) {
if (m_clipList.at(i)->getId() == clipId) {
- DocClipBase *clip = m_clipList.takeAt(i);
- if (clip->clipType() != COLOR && clip->clipType() != SLIDESHOW && !clip->fileURL().isEmpty()) {
+ DocClipBase *clip = m_clipList.takeAt(i);
+ if (clip->clipType() != Color && clip->clipType() != SlideShow && !clip->fileURL().isEmpty()) {
//if (m_clipList.at(i)->clipType() == IMAGE || m_clipList.at(i)->clipType() == AUDIO || (m_clipList.at(i)->clipType() == TEXT && !m_clipList.at(i)->fileURL().isEmpty())) {
// listen for file change
m_fileWatcher.removeFile(clip->fileURL().path());
slotAddClipList(KUrl::List () << dst, data);
}
-void ClipManager::slotAddClipList(const KUrl::List urls, QMap <QString, QString> data)
+void ClipManager::slotAddClipList(const KUrl::List &urls, const QMap <QString, QString> &data)
{
QUndoCommand *addClips = new QUndoCommand();
// Update list of removable volumes
continue;
}
if (isOnRemovableDevice(file)) {
- int answer = KMessageBox::warningYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br /> is on a removable device, will not be available when device is unplugged", file.path()), i18n("File on a Removable Device"), KGuiItem(i18n("Copy file to project folder")), KGuiItem(i18n("Continue")), KStandardGuiItem::cancel(), QString("copyFilesToProjectFolder"));
- if (answer == KMessageBox::Cancel) continue;
- else if (answer == KMessageBox::Yes) {
- // Copy files to project folder
- QString sourcesFolder = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "clips/";
- KIO::NetAccess::mkdir(sourcesFolder, kapp->activeWindow());
- //KIO::filesize_t m_requestedSize;
- KIO::CopyJob *copyjob = KIO::copy (file, KUrl(sourcesFolder));
- //TODO: for some reason, passing metadata does not work...
- copyjob->addMetaData("group", data.value("group"));
- copyjob->addMetaData("groupId", data.value("groupId"));
- copyjob->addMetaData("comment", data.value("comment"));
- copyjob->ui()->setWindow(kapp->activeWindow());
- connect(copyjob, SIGNAL(copyingDone(KIO::Job*,KUrl,KUrl,time_t,bool,bool)), this, SLOT(slotAddClip(KIO::Job*,KUrl,KUrl)));
- continue;
- }
- }
+ int answer = KMessageBox::warningYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br /> is on a removable device, will not be available when device is unplugged", file.path()), i18n("File on a Removable Device"), KGuiItem(i18n("Copy file to project folder")), KGuiItem(i18n("Continue")), KStandardGuiItem::cancel(), QString("copyFilesToProjectFolder"));
+ if (answer == KMessageBox::Cancel) continue;
+ else if (answer == KMessageBox::Yes) {
+ // Copy files to project folder
+ QString sourcesFolder = m_doc->projectFolder().path(KUrl::AddTrailingSlash) + "clips/";
+ KIO::NetAccess::mkdir(sourcesFolder, kapp->activeWindow());
+ //KIO::filesize_t m_requestedSize;
+ KIO::CopyJob *copyjob = KIO::copy (file, KUrl(sourcesFolder));
+ //TODO: for some reason, passing metadata does not work...
+ copyjob->addMetaData("group", data.value("group"));
+ copyjob->addMetaData("groupId", data.value("groupId"));
+ copyjob->addMetaData("comment", data.value("comment"));
+ copyjob->ui()->setWindow(kapp->activeWindow());
+ connect(copyjob, SIGNAL(copyingDone(KIO::Job*,KUrl,KUrl,time_t,bool,bool)), this, SLOT(slotAddClip(KIO::Job*,KUrl,KUrl)));
+ continue;
+ }
+ }
kDebug() << "Adding clip: " << file.path();
QDomDocument doc;
QDomElement prod = doc.createElement("producer");
prod.setAttribute("groupid", data.value("groupId"));
}
if (data.contains("video_index")) prod.setAttribute("video_index", data.value("video_index"));
- if (data.contains("audio_index")) prod.setAttribute("audio_index", data.value("audio_index"));
-
+ if (data.contains("audio_index")) prod.setAttribute("audio_index", data.value("audio_index"));
+
KMimeType::Ptr type = KMimeType::findByUrl(file);
if (type->name().startsWith("image/")) {
- prod.setAttribute("type", (int) IMAGE);
+ prod.setAttribute("type", (int) Image);
prod.setAttribute("in", 0);
prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::image_duration()) - 1);
if (KdenliveSettings::autoimagetransparency()) prod.setAttribute("transparency", 1);
KFileMetaInfo metaInfo(file.path(), QString("image/jpeg"), KFileMetaInfo::TechnicalInfo);
const QHash<QString, KFileMetaInfoItem> metaInfoItems = metaInfo.items();
foreach(const KFileMetaInfoItem & metaInfoItem, metaInfoItems) {
- QDomElement meta = doc.createElement("metaproperty");
- meta.setAttribute("name", "meta.attr." + metaInfoItem.name().section('#', 1));
- QDomText value = doc.createTextNode(metaInfoItem.value().toString());
- meta.setAttribute("tool", "KDE Metadata");
- meta.appendChild(value);
- prod.appendChild(meta);
+ QDomElement meta = doc.createElement("metaproperty");
+ meta.setAttribute("name", "meta.attr." + metaInfoItem.name().section('#', 1));
+ QDomText value = doc.createTextNode(metaInfoItem.value().toString());
+ meta.setAttribute("tool", "KDE Metadata");
+ meta.appendChild(value);
+ prod.appendChild(meta);
}
}
} else if (type->is("application/x-kdenlivetitle")) {
QFile txtfile(file.path());
if (txtfile.open(QIODevice::ReadOnly) && txtdoc.setContent(&txtfile)) {
txtfile.close();
- prod.setAttribute("type", (int) TEXT);
+ prod.setAttribute("type", (int) Text);
// extract embeded images
QDomNodeList items = txtdoc.elementsByTagName("content");
for (int i = 0; i < items.count() ; ++i) {
}
prod.setAttribute("transparency", 1);
prod.setAttribute("in", 0);
- if (!txtdoc.documentElement().hasAttribute("out")) {
- prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
- txtdoc.documentElement().setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
- }
- else {
- int out = txtdoc.documentElement().attribute("out").toInt();
- if (out >= 0)
- prod.setAttribute("out", out);
- else {
- prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
- txtdoc.documentElement().setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
- }
- }
- QString titleData = txtdoc.toString();
+ if (!txtdoc.documentElement().hasAttribute("out")) {
+ prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
+ txtdoc.documentElement().setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
+ }
+ else {
+ int out = txtdoc.documentElement().attribute("out").toInt();
+ if (out >= 0)
+ prod.setAttribute("out", out);
+ else {
+ prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
+ txtdoc.documentElement().setAttribute("out", m_doc->getFramePos(KdenliveSettings::title_duration()) - 1);
+ }
+ }
+ QString titleData = txtdoc.toString();
prod.setAttribute("xmldata", titleData);
} else
txtfile.close();
}
}
-void ClipManager::slotAddClipFile(const KUrl &url, QMap <QString, QString> data)
+void ClipManager::slotAddClipFile(const KUrl &url, const QMap <QString, QString> &data)
{
slotAddClipList(KUrl::List(url), data);
}
QDomDocument doc;
doc.appendChild(doc.importNode(xml, true));
QDomElement prod = doc.documentElement();
- prod.setAttribute("type", (int) PLAYLIST);
+ prod.setAttribute("type", (int) Playlist);
uint id = m_clipIdCounter++;
prod.setAttribute("id", QString::number(id));
prod.setAttribute("name", name);
doc.appendChild(prod);
prod.setAttribute("mlt_service", "colour");
prod.setAttribute("colour", color);
- prod.setAttribute("type", (int) COLOR);
+ prod.setAttribute("type", (int) Color);
uint id = m_clipIdCounter++;
prod.setAttribute("id", QString::number(id));
prod.setAttribute("in", "0");
prod.setAttribute(i.key(), i.value());
++i;
}
- prod.setAttribute("type", (int) SLIDESHOW);
+ prod.setAttribute("type", (int) SlideShow);
uint id = m_clipIdCounter++;
if (!group.isEmpty()) {
prod.setAttribute("groupname", group);
prod.setAttribute("groupname", group);
prod.setAttribute("groupid", groupId);
}
- prod.setAttribute("type", (int) TEXT);
+ prod.setAttribute("type", (int) Text);
prod.setAttribute("transparency", "1");
prod.setAttribute("in", "0");
prod.setAttribute("out", duration - 1);
prod.setAttribute("groupname", group);
prod.setAttribute("groupid", groupId);
}
- prod.setAttribute("type", (int) TEXT);
+ prod.setAttribute("type", (int) Text);
prod.setAttribute("transparency", "1");
prod.setAttribute("in", "0");
QFile txtfile(path.path());
if (txtfile.open(QIODevice::ReadOnly) && titledoc.setContent(&txtfile)) {
txtfile.close();
- if (titledoc.documentElement().hasAttribute("duration")) {
- duration = titledoc.documentElement().attribute("duration").toInt();
- }
+ if (titledoc.documentElement().hasAttribute("duration")) {
+ duration = titledoc.documentElement().attribute("duration").toInt();
+ }
else {
- // keep some time for backwards compatibility - 26/12/12
- duration = titledoc.documentElement().attribute("out").toInt();
- }
+ // keep some time for backwards compatibility - 26/12/12
+ duration = titledoc.documentElement().attribute("out").toInt();
+ }
} else txtfile.close();
if (duration == 0) duration = m_doc->getFramePos(KdenliveSettings::title_duration());
groups.appendChild(group);
QList <QGraphicsItem *> children = m_groupsList.at(i)->childItems();
for (int j = 0; j < children.count(); j++) {
- if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
+ if (children.at(j)->type() == AVWidget || children.at(j)->type() == TransitionWidget) {
AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(j));
ItemInfo info = item->info();
- if (item->type() == AVWIDGET) {
+ if (item->type() == AVWidget) {
QDomElement clip = doc.createElement("clipitem");
clip.setAttribute("track", info.track);
clip.setAttribute("position", info.startPos.frames(m_doc->fps()));
group.appendChild(clip);
- } else if (item->type() == TRANSITIONWIDGET) {
+ } else if (item->type() == TransitionWidget) {
QDomElement clip = doc.createElement("transitionitem");
clip.setAttribute("track", info.track);
clip.setAttribute("position", info.startPos.frames(m_doc->fps()));
continue;
Solid::StorageDrive *drive = driveDevice.as<Solid::StorageDrive>();
- if (!drive->isRemovable()) continue;
+ if (!drive->isRemovable()) continue;
// check for StorageVolume
Solid::Device volumeDevice;
bool ClipManager::isOnRemovableDevice(const KUrl &url)
{
- SolidVolumeInfo volume;
+ //SolidVolumeInfo volume;
QString path = url.path(KUrl::RemoveTrailingSlash);
int volumeMatch = 0;
if (length > volumeMatch)
{
volumeMatch = v.path.length();
- volume = v;
+ //volume = v;
}
}
}
void ClipManager::projectTreeThumbReady(const QString &id, int frame, const QImage &img, int type)
{
switch (type) {
- case 2:
- emit gotClipPropertyThumbnail(id, img);
- break;
- default:
- emit thumbReady(id, frame, img);
+ case 2:
+ emit gotClipPropertyThumbnail(id, img);
+ break;
+ default:
+ emit thumbReady(id, frame, img);
}
}
+
+#include "clipmanager.moc"
projects / kdenlive / blobdiff