#include <QTimer>
#include <QDir>
+#include <QString>
#include <QApplication>
-#include <stdlib.h>
+#include <cstdlib>
+#include <cstdarg>
if (level > MLT_LOG_ERROR) return;
QString error;
QApplication::postEvent(qApp->activeWindow() , new MltErrorEvent(error.vsprintf(fmt, vl).simplified()));
+ va_end(vl);
}
{
// detect if the producer has finished playing. Is there a better way to do it?
if (self->m_isBlocked) return;
- if (mlt_properties_get_double(MLT_FRAME_PROPERTIES(frame_ptr), "_speed") == 0.0) {
+ Mlt::Frame frame(frame_ptr);
+#ifdef Q_WS_MAC
+ self->showFrame(frame);
+#endif
+
+ self->emitFrameNumber(mlt_frame_get_position(frame_ptr));
+ if (frame.get_double("_speed") == 0.0) {
+ self->emitConsumerStopped();
+ } else if (frame.get_double("_speed") < 0.0 && mlt_frame_get_position(frame_ptr) <= 0) {
+ self->pause();
self->emitConsumerStopped();
- } else {
- self->emitFrameNumber(mlt_frame_get_position(frame_ptr));
}
}
-Render::Render(const QString & rendererName, int winid, int /* extid */, QWidget *parent) :
+
+Render::Render(const QString & rendererName, int winid, int /* extid */, QString profile, QWidget *parent) :
QObject(parent),
m_isBlocked(0),
m_name(rendererName),
m_mltConsumer(NULL),
m_mltProducer(NULL),
+ m_mltProfile(NULL),
m_framePosition(0),
m_isZoneMode(false),
m_isLoopMode(false),
m_isSplitView(false),
m_blackClip(NULL),
m_winid(winid)
+#ifdef Q_WS_MAC
+ , m_glWidget(0)
+#endif
{
- kDebug() << "////////// USING PROFILE: " << (char*)KdenliveSettings::current_profile().toUtf8().data();
-
/*if (rendererName == "project") m_monitorId = 10000;
else m_monitorId = 10001;*/
/*m_osdTimer = new QTimer(this);
connect(m_osdTimer, SIGNAL(timeout()), this, SLOT(slotOsdTimeout()));*/
-
- buildConsumer();
+ if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
+ buildConsumer(profile);
m_mltProducer = m_blackClip->cut(0, 50);
m_mltConsumer->connect(*m_mltProducer);
{
//delete m_osdTimer;
if (m_mltProducer) {
- Mlt::Service service(m_mltProducer->get_service());
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ mlt_service_lock(service.get_service());
+
if (service.type() == tractor_type) {
Mlt::Tractor tractor(service);
- int trackNb = tractor.count();
+ Mlt::Field *field = tractor.field();
+ mlt_service nextservice = mlt_service_get_producer(service.get_service());
+ mlt_service nextservicetodisconnect;
+ mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
+ QString mlt_type = mlt_properties_get(properties, "mlt_type");
+ QString resource = mlt_properties_get(properties, "mlt_service");
+ // Delete all transitions
+ while (mlt_type == "transition") {
+ nextservicetodisconnect = nextservice;
+ nextservice = mlt_service_producer(nextservice);
+ mlt_field_disconnect_service(field->get_field(), nextservicetodisconnect);
+ nextservice = mlt_service_producer(nextservice);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
- while (trackNb > 0) {
- Mlt::Producer trackProducer(tractor.track(trackNb - 1));
+ for (int trackNb = tractor.count() - 1; trackNb >= 0; --trackNb) {
+ Mlt::Producer trackProducer(tractor.track(trackNb));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- trackPlaylist.clear();
- trackNb--;
+ if (trackPlaylist.type() == playlist_type) trackPlaylist.clear();
}
}
+ mlt_service_unlock(service.get_service());
}
kDebug() << "// // // CLOSE RENDERER " << m_name;
//delete m_osdInfo;
}
+void Render::slotSwitchFullscreen()
+{
+ if (m_mltConsumer) m_mltConsumer->set("full_screen", 1);
+}
-void Render::buildConsumer()
+void Render::buildConsumer(const QString profileName)
{
char *tmp;
- m_activeProfile = KdenliveSettings::current_profile();
+ m_activeProfile = profileName;
tmp = decodedString(m_activeProfile);
setenv("MLT_PROFILE", tmp, 1);
delete m_blackClip;
m_blackClip = NULL;
+ //TODO: uncomment following line when everything is clean
+ //if (m_mltProfile) delete m_mltProfile;
m_mltProfile = new Mlt::Profile(tmp);
delete[] tmp;
}
setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 1);
+ //m_mltConsumer->set("fullscreen", 1);
+#ifdef Q_WS_MAC
+ m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_audio");
+ m_mltConsumer->set("preview_off", 1);
+ m_mltConsumer->set("preview_format", mlt_image_rgb24a);
+#else
m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_preview");
+#endif
m_mltConsumer->set("resize", 1);
m_mltConsumer->set("window_id", m_winid);
m_mltConsumer->set("terminate_on_pause", 1);
m_blackClip = new Mlt::Producer(*m_mltProfile , "colour", "black");
m_blackClip->set("id", "black");
+ m_blackClip->set("mlt_type", "producer");
+
+}
+Mlt::Producer *Render::invalidProducer(const QString &id)
+{
+ Mlt::Producer *clip = new Mlt::Producer(*m_mltProfile , "colour", "red");
+ char *tmp = decodedString(id);
+ clip->set("id", tmp);
+ delete[] tmp;
+ clip->set("mlt_type", "producer");
+ return clip;
}
-int Render::resetProfile()
+int Render::resetProfile(const QString profileName)
{
- if (!m_mltConsumer) return 0;
- if (m_activeProfile == KdenliveSettings::current_profile()) {
- kDebug() << "reset to same profile, nothing to do";
- return 1;
+ if (m_mltConsumer) {
+ QString videoDriver = KdenliveSettings::videodrivername();
+ QString currentDriver = m_mltConsumer->get("video_driver");
+ if (getenv("SDL_VIDEO_YUV_HWACCEL") != NULL && currentDriver == "x11") currentDriver = "x11_noaccel";
+ if (m_activeProfile == profileName && currentDriver == videoDriver) {
+ kDebug() << "reset to same profile, nothing to do";
+ return 1;
+ }
+
+ if (m_isSplitView) slotSplitView(false);
+ if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
+ m_mltConsumer->purge();
+ delete m_mltConsumer;
+ m_mltConsumer = NULL;
}
- kDebug() << "// RESETTING PROFILE FROM: " << m_activeProfile << " TO: " << KdenliveSettings::current_profile();
- if (m_isSplitView) slotSplitView(false);
- if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
- m_mltConsumer->purge();
- delete m_mltConsumer;
- m_mltConsumer = NULL;
QString scene = sceneList();
int pos = 0;
-
+ double current_fps = m_mltProfile->fps();
delete m_blackClip;
m_blackClip = NULL;
Mlt::Service service(m_mltProducer->get_service());
if (service.type() == tractor_type) {
Mlt::Tractor tractor(service);
- int trackNb = tractor.count();
- while (trackNb > 0) {
- Mlt::Producer trackProducer(tractor.track(trackNb - 1));
+ for (int trackNb = tractor.count() -1; trackNb >= 0; --trackNb) {
+ Mlt::Producer trackProducer(tractor.track(trackNb));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
trackPlaylist.clear();
- trackNb--;
}
}
}
m_mltProducer = NULL;
- if (m_mltProfile) delete m_mltProfile;
- m_mltProfile = NULL;
-
- buildConsumer();
-
+ buildConsumer(profileName);
+ double new_fps = m_mltProfile->fps();
+ if (current_fps != new_fps) {
+ // fps changed, we must update the scenelist positions
+ scene = updateSceneListFps(current_fps, new_fps, scene);
+ }
//kDebug() << "//RESET WITHSCENE: " << scene;
setSceneList(scene, pos);
-
+ // producers have changed (different profile), so reset them...
+ emit refreshDocumentProducers();
/*char *tmp = decodedString(scene);
Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "xml-string", tmp);
delete[] tmp;
return 1;
}
-/** Wraps the VEML command of the same name; Seeks the renderer clip to the given time. */
void Render::seek(GenTime time)
{
if (!m_mltProducer)
*/
int Render::renderWidth() const
{
- return (int)(m_mltProfile->height() * m_mltProfile->dar());
+ return (int)(m_mltProfile->height() * m_mltProfile->dar() + 0.5);
}
int Render::renderHeight() const
return m_mltProfile->height();
}
-QPixmap Render::extractFrame(int frame_position, int width, int height)
+QImage Render::extractFrame(int frame_position, int width, int height)
{
if (width == -1) {
width = renderWidth();
height = renderHeight();
} else if (width % 2 == 1) width++;
- QPixmap pix(width, height);
+
if (!m_mltProducer) {
+ QImage pix(width, height, QImage::Format_RGB32);
pix.fill(Qt::black);
return pix;
}
if (service.type() != tractor_type || tractor.count() < 2) return;
Mlt::Field *field = tractor.field();
if (doit) {
- int screen = 0;
- for (int i = 1; i < tractor.count() && screen < 4; i++) {
+ for (int i = 1, screen = 0; i < tractor.count() && screen < 4; i++) {
Mlt::Producer trackProducer(tractor.track(i));
kDebug() << "// TRACK: " << i << ", HIDE: " << trackProducer.get("hide");
if (QString(trackProducer.get("hide")).toInt() != 1) {
}
}
-void Render::getFileProperties(const QDomElement &xml, const QString &clipId, bool replaceProducer)
+void Render::getFileProperties(const QDomElement xml, const QString &clipId, int imageHeight, bool replaceProducer)
{
KUrl url = KUrl(xml.attribute("resource", QString()));
Mlt::Producer *producer = NULL;
+ //kDebug() << "PROFILE WIDT: "<< xml.attribute("mlt_service") << ": "<< m_mltProfile->width() << "\n...................\n\n";
/*if (xml.attribute("type").toInt() == TEXT && !QFile::exists(url.path())) {
emit replyGetFileProperties(clipId, producer, QMap < QString, QString >(), QMap < QString, QString >(), replaceProducer);
return;
char *tmp = decodedString("kdenlivetitle:" + xml.attribute("resource"));
producer = new Mlt::Producer(*m_mltProfile, 0, tmp);
delete[] tmp;
- if (xml.hasAttribute("xmldata")) {
- char *tmp = decodedString(xml.attribute("xmldata"));
+ if (producer && xml.hasAttribute("xmldata")) {
+ tmp = decodedString(xml.attribute("xmldata"));
producer->set("xmldata", tmp);
delete[] tmp;
}
double aspect = xml.attribute("force_aspect_ratio").toDouble();
if (aspect > 0) producer->set("force_aspect_ratio", aspect);
}
+
+ if (xml.hasAttribute("force_fps")) {
+ double fps = xml.attribute("force_fps").toDouble();
+ if (fps > 0) producer->set("force_fps", fps);
+ }
+
+ if (xml.hasAttribute("force_progressive")) {
+ bool ok;
+ int progressive = xml.attribute("force_progressive").toInt(&ok);
+ if (ok) producer->set("force_progressive", progressive);
+ }
if (xml.hasAttribute("threads")) {
int threads = xml.attribute("threads").toInt();
if (threads != 1) producer->set("threads", threads);
producer->set("id", tmp);
delete[] tmp;
+ if (xml.hasAttribute("templatetext")) {
+ char *tmp = decodedString(xml.attribute("templatetext"));
+ producer->set("templatetext", tmp);
+ delete[] tmp;
+ }
+
if (!replaceProducer && xml.hasAttribute("file_hash")) {
// Clip already has all properties
emit replyGetFileProperties(clipId, producer, QMap < QString, QString >(), QMap < QString, QString >(), replaceProducer);
return;
}
- int height = 50;
- int width = (int)(height * m_mltProfile->dar());
+ int width = (int)(imageHeight * m_mltProfile->dar() + 0.5);
QMap < QString, QString > filePropertyMap;
QMap < QString, QString > metadataPropertyMap;
mlt_image_format format = mlt_image_rgb24a;
int frame_width = width;
- int frame_height = height;
- QPixmap pix(width, height);
+ int frame_height = imageHeight;
uint8_t *data = frame->get_image(format, frame_width, frame_height, 0);
QImage image((uchar *)data, frame_width, frame_height, QImage::Format_ARGB32);
+ QPixmap pix(frame_width, frame_height);
if (!image.isNull()) {
pix = QPixmap::fromImage(image.rgbSwapped());
emit replyGetImage(clipId, pix);
} else if (frame->get_int("test_audio") == 0) {
- QPixmap pixmap = KIcon("audio-x-generic").pixmap(QSize(width, height));
+ QPixmap pixmap = KIcon("audio-x-generic").pixmap(QSize(width, imageHeight));
emit replyGetImage(clipId, pixmap);
filePropertyMap["type"] = "audio";
}
}
-
+ delete frame;
// Retrieve audio / video codec name
// If there is a
if (name.endsWith("markup") && !value.isEmpty())
metadataPropertyMap[ name.section('.', 0, -2)] = value;
}
-
- emit replyGetFileProperties(clipId, producer, filePropertyMap, metadataPropertyMap, replaceProducer);
+ producer->seek(0);
kDebug() << "REquested fuile info for: " << url.path();
- delete frame;
+ emit replyGetFileProperties(clipId, producer, filePropertyMap, metadataPropertyMap, replaceProducer);
// FIXME: should delete this to avoid a leak...
//delete producer;
}
-/** Create the producer from the MLT XML QDomDocument */
#if 0
+/** Create the producer from the MLT XML QDomDocument */
void Render::initSceneList()
{
kDebug() << "-------- INIT SCENE LIST ------_";
}
#endif
-
-
-/** Create the producer from the MLT XML QDomDocument */
int Render::setProducer(Mlt::Producer *producer, int position)
{
if (m_winid == -1) return -1;
m_mltProducer->set("skip_loop_filter", "all");
m_mltProducer->set("skip_frame", "bidir");
}*/
- if (!m_mltProducer || !m_mltProducer->is_valid()) kDebug() << " WARNING - - - - -INVALID PLAYLIST: ";
+ if (!m_mltProducer || !m_mltProducer->is_valid()) {
+ kDebug() << " WARNING - - - - -INVALID PLAYLIST: ";
+ return -1;
+ }
m_fps = m_mltProducer->get_fps();
int error = connectPlaylist();
+
if (position != -1) {
m_mltProducer->seek(position);
emit rendererPosition(position);
return error;
}
-
-
-/** Create the producer from the MLT XML QDomDocument */
int Render::setSceneList(QDomDocument list, int position)
{
return setSceneList(list.toString(), position);
}
-/** Create the producer from the MLT XML QDomDocument */
int Render::setSceneList(QString playlist, int position)
{
if (m_winid == -1) return -1;
m_isBlocked = true;
- int error;
- qDeleteAll(m_slowmotionProducers.values());
- m_slowmotionProducers.clear();
+ int error = 0;
- //kWarning() << "////// RENDER, SET SCENE LIST: " << playlist;
+ kDebug() << "////// RENDER, SET SCENE LIST: " << playlist;
- if (m_mltConsumer == NULL) {
+ if (m_mltConsumer) {
+ if (!m_mltConsumer->is_stopped()) {
+ m_mltConsumer->stop();
+ }
+ m_mltConsumer->set("refresh", 0);
+ } else {
kWarning() << "/////// ERROR, TRYING TO USE NULL MLT CONSUMER";
- m_isBlocked = false;
- return -1;
- }
-
- if (!m_mltConsumer->is_stopped()) {
- m_mltConsumer->stop();
- //m_mltConsumer->set("refresh", 0);
+ error = -1;
}
if (m_mltProducer) {
//if (KdenliveSettings::osdtimecode() && m_osdInfo) m_mltProducer->detach(*m_osdInfo);
- Mlt::Service service(m_mltProducer->get_service());
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ mlt_service_lock(service.get_service());
+
if (service.type() == tractor_type) {
Mlt::Tractor tractor(service);
- int trackNb = tractor.count();
- while (trackNb > 0) {
- Mlt::Producer trackProducer(tractor.track(trackNb - 1));
+ Mlt::Field *field = tractor.field();
+ mlt_service nextservice = mlt_service_get_producer(service.get_service());
+ mlt_service nextservicetodisconnect;
+ mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
+ QString mlt_type = mlt_properties_get(properties, "mlt_type");
+ QString resource = mlt_properties_get(properties, "mlt_service");
+ // Delete all transitions
+ while (mlt_type == "transition") {
+ nextservicetodisconnect = nextservice;
+ nextservice = mlt_service_producer(nextservice);
+ mlt_field_disconnect_service(field->get_field(), nextservicetodisconnect);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
+
+ for (int trackNb = tractor.count() - 1; trackNb >= 0; --trackNb) {
+ Mlt::Producer trackProducer(tractor.track(trackNb));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- trackPlaylist.clear();
- trackNb--;
+ if (trackPlaylist.type() == playlist_type) trackPlaylist.clear();
}
+ delete field;
}
+ mlt_service_unlock(service.get_service());
+
+ qDeleteAll(m_slowmotionProducers.values());
+ m_slowmotionProducers.clear();
delete m_mltProducer;
m_mltProducer = NULL;
if (!m_mltProducer || !m_mltProducer->is_valid()) {
kDebug() << " WARNING - - - - -INVALID PLAYLIST: " << tmp;
m_mltProducer = m_blackClip->cut(0, 50);
+ error = -1;
}
delete[] tmp;
}
kDebug() << "// NEW SCENE LIST DURATION SET TO: " << m_mltProducer->get_playtime();
- error = connectPlaylist();
+ if (error == 0) error = connectPlaylist();
+ else connectPlaylist();
fillSlowMotionProducers();
m_isBlocked = false;
blockSignals(false);
- emit refreshDocumentProducers();
+
return error;
//kDebug()<<"// SETSCN LST, POS: "<<position;
//if (position != 0) emit rendererPosition(position);
}
-/** Create the producer from the MLT XML QDomDocument */
const QString Render::sceneList()
{
QString playlist;
return true;
}
-
void Render::saveZone(KUrl url, QString desc, QPoint zone)
{
kDebug() << "// SAVING CLIP ZONE, RENDER: " << m_name;
if (m_mltConsumer->start() == -1) {
// ARGH CONSUMER BROKEN!!!!
KMessageBox::error(qApp->activeWindow(), i18n("Could not create the video preview window.\nThere is something wrong with your Kdenlive install or your driver settings, please fix it."));
- emit blockMonitors();
- delete m_mltProducer;
- m_mltProducer = NULL;
+ delete m_mltConsumer;
+ m_mltConsumer = NULL;
return -1;
}
emit durationChanged(m_mltProducer->get_playtime());
if (m_mltConsumer && m_mltConsumer->is_stopped()) {
kDebug() << "----- MONITOR: " << m_name << " WAS STOPPED";
if (m_mltConsumer->start() == -1) {
- KMessageBox::error(qApp->activeWindow(), i18n("Could not create the video preview window.\nThere is something wrong with your Kdenlive install or your driver settings, please fix it."));
- emit blockMonitors();
- delete m_mltProducer;
- m_mltProducer = NULL;
+ //KMessageBox::error(qApp->activeWindow(), i18n("Could not create the video preview window.\nThere is something wrong with your Kdenlive install or your driver settings, please fix it."));
+ kDebug(QtWarningMsg) << "/ / / / CANNOT START MONITOR";
} else {
kDebug() << "----- MONITOR: " << m_name << " REFRESH";
m_isBlocked = false;
m_isBlocked = true;
m_mltConsumer->set("refresh", 0);
m_mltProducer->set_speed(0.0);
+ /*
+ The 2 lines below create a flicker loop
emit rendererPosition(m_framePosition);
- m_mltProducer->seek(m_framePosition);
+ m_mltProducer->seek(m_framePosition);*/
m_mltConsumer->purge();
}
if (m_isZoneMode) resetZoneMode();
if (m_mltProducer->get_speed() == 0.0) {
m_isBlocked = false;
+ if (m_name == "clip" && m_framePosition == (int) m_mltProducer->get_out()) m_mltProducer->seek(0);
m_mltProducer->set_speed(1.0);
m_mltConsumer->set("refresh", 1);
} else {
m_isBlocked = true;
m_mltConsumer->set("refresh", 0);
m_mltProducer->set_speed(0.0);
- emit rendererPosition(m_framePosition);
+ //emit rendererPosition(m_framePosition);
m_mltProducer->seek(m_framePosition);
m_mltConsumer->purge();
//kDebug()<<" ********* RENDER PAUSE: "<<m_mltProducer->get_speed();
return;
m_isBlocked = false;
if (!m_isZoneMode) m_originalOut = m_mltProducer->get_playtime() - 1;
- m_mltProducer->set("out", stopTime.frames(m_fps));
+ m_mltProducer->set("out", (int)(stopTime.frames(m_fps)));
m_mltProducer->seek((int)(startTime.frames(m_fps)));
m_mltProducer->set_speed(1.0);
m_mltConsumer->set("refresh", 1);
int dropFrames = 1;
if (show == false) dropFrames = 0;
m_mltConsumer->stop();
+#ifdef Q_WS_MAC
+ m_mltConsumer->set("real_time", dropFrames);
+#else
m_mltConsumer->set("play.real_time", dropFrames);
+#endif
if (m_mltConsumer->start() == -1) {
- emit blockMonitors();
- delete m_mltProducer;
- m_mltProducer = NULL;
+ kDebug(QtWarningMsg) << "ERROR, Cannot start monitor";
}
}
return m_name;
}
-
void Render::emitFrameNumber(double position)
{
m_framePosition = position;
}
}
-
-
void Render::exportFileToFirewire(QString /*srcFileName*/, int /*port*/, GenTime /*startTime*/, GenTime /*endTime*/)
{
KMessageBox::sorry(0, i18n("Firewire is not enabled on your system.\n Please install Libiec61883 and recompile Kdenlive"));
}
-
void Render::exportCurrentFrame(KUrl url, bool /*notify*/)
{
if (!m_mltProducer) {
//if (notify) QApplication::postEvent(qApp->activeWindow(), new UrlEvent(url, 10003));
}
-/** MLT PLAYLIST DIRECT MANIPULATON **/
+#ifdef Q_WS_MAC
+void Render::showFrame(Mlt::Frame& frame)
+{
+ mlt_image_format format = mlt_image_rgb24a;
+ int width = 0;
+ int height = 0;
+ const uchar* image = frame.get_image(format, width, height);
+ QImage qimage(width, height, QImage::Format_ARGB32);
+ memcpy(qimage.scanLine(0), image, width * height * 4);
+ emit showImageSignal(qimage);
+}
+#endif
+/*
+ * MLT playlist direct manipulation.
+ */
void Render::mltCheckLength(Mlt::Tractor *tractor)
{
while (trackNb > 1) {
Mlt::Producer trackProducer(tractor->track(trackNb - 1));
trackDuration = trackProducer.get_playtime() - 1;
- //kDebug() << " / / /DURATON FOR TRACK " << trackNb - 1 << " = " << trackDuration;
+ // kDebug() << " / / /DURATON FOR TRACK " << trackNb - 1 << " = " << trackDuration;
if (trackDuration > duration) duration = trackDuration;
trackNb--;
}
if (blackclip == NULL || blackTrackPlaylist.count() != 1) {
blackTrackPlaylist.clear();
- m_blackClip->set("length", duration);
- m_blackClip->set("out", duration - 1);
- blackclip = m_blackClip->cut(0, duration - 1);
+ m_blackClip->set("length", duration + 1);
+ m_blackClip->set("out", duration);
+ blackclip = m_blackClip->cut(0, duration);
blackTrackPlaylist.insert_at(0, blackclip, 1);
} else {
if (duration > blackclip->parent().get_length()) {
- blackclip->parent().set("length", duration);
- blackclip->parent().set("out", duration - 1);
- blackclip->set("length", duration);
+ blackclip->parent().set("length", duration + 1);
+ blackclip->parent().set("out", duration);
+ blackclip->set("length", duration + 1);
}
- blackTrackPlaylist.resize_clip(0, 0, duration - 1);
+ blackTrackPlaylist.resize_clip(0, 0, duration);
}
delete blackclip;
}
}
-int Render::mltInsertClip(ItemInfo info, QDomElement element, Mlt::Producer *prod)
+Mlt::Producer *Render::checkSlowMotionProducer(Mlt::Producer *prod, QDomElement element)
+{
+ if (element.attribute("speed", "1.0").toDouble() == 1.0 && element.attribute("strobe", "1").toInt() == 1) return prod;
+
+ // We want a slowmotion producer
+ double speed = element.attribute("speed", "1.0").toDouble();
+ int strobe = element.attribute("strobe", "1").toInt();
+ QString url = QString::fromUtf8(prod->get("resource"));
+ url.append('?' + QString::number(speed));
+ if (strobe > 1) url.append("&strobe=" + QString::number(strobe));
+ Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
+ if (!slowprod || slowprod->get_producer() == NULL) {
+ char *tmp = decodedString(url);
+ slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", tmp);
+ if (strobe > 1) slowprod->set("strobe", strobe);
+ delete[] tmp;
+ QString id = prod->get("id");
+ if (id.contains('_')) id = id.section('_', 0, 0);
+ QString producerid = "slowmotion:" + id + ':' + QString::number(speed);
+ if (strobe > 1) producerid.append(':' + QString::number(strobe));
+ tmp = decodedString(producerid);
+ slowprod->set("id", tmp);
+ delete[] tmp;
+ m_slowmotionProducers.insert(url, slowprod);
+ }
+ return slowprod;
+}
+
+int Render::mltInsertClip(ItemInfo info, QDomElement element, Mlt::Producer *prod, bool overwrite, bool push)
{
if (m_mltProducer == NULL) {
kDebug() << "PLAYLIST NOT INITIALISED //////";
return -1;
}
+ if (prod == NULL) {
+ kDebug() << "Cannot insert clip without producer //////";
+ return -1;
+ }
Mlt::Producer parentProd(m_mltProducer->parent());
if (parentProd.get_producer() == NULL) {
kDebug() << "PLAYLIST BROKEN, CANNOT INSERT CLIP //////";
}
mlt_service_lock(service.get_service());
Mlt::Producer trackProducer(tractor.track(info.track));
+ int trackDuration = trackProducer.get_playtime() - 1;
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
//kDebug()<<"/// INSERT cLIP: "<<info.cropStart.frames(m_fps)<<", "<<info.startPos.frames(m_fps)<<"-"<<info.endPos.frames(m_fps);
-
- if (element.attribute("speed", "1.0").toDouble() != 1.0 || element.attribute("strobe", "1").toInt() > 1) {
- // We want a slowmotion producer
- double speed = element.attribute("speed", "1.0").toDouble();
- int strobe = element.attribute("strobe", "1").toInt();
- QString url = QString::fromUtf8(prod->get("resource"));
- url.append('?' + QString::number(speed));
- if (strobe > 1) url.append("&strobe=" + QString::number(strobe));
- Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
- if (!slowprod || slowprod->get_producer() == NULL) {
- char *tmp = decodedString(url);
- slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", tmp);
- if (strobe > 1) slowprod->set("strobe", strobe);
- delete[] tmp;
- QString id = prod->get("id");
- if (id.contains('_')) id = id.section('_', 0, 0);
- QString producerid = "slowmotion:" + id + ':' + QString::number(speed);
- if (strobe > 1) producerid.append(':' + QString::number(strobe));
- tmp = decodedString(producerid);
- slowprod->set("id", tmp);
- delete[] tmp;
- m_slowmotionProducers.insert(url, slowprod);
- }
- prod = slowprod;
+ prod = checkSlowMotionProducer(prod, element);
+ if (prod == NULL || !prod->is_valid()) {
+ mlt_service_unlock(service.get_service());
+ return -1;
}
- Mlt::Producer *clip = prod->cut((int) info.cropStart.frames(m_fps), (int)(info.endPos - info.startPos + info.cropStart).frames(m_fps) - 1);
- int newIndex = trackPlaylist.insert_at((int) info.startPos.frames(m_fps), clip, 1);
+ int cutPos = (int) info.cropStart.frames(m_fps);
+ if (cutPos < 0) cutPos = 0;
+ int insertPos = (int) info.startPos.frames(m_fps);
+ int cutDuration = (int)(info.endPos - info.startPos).frames(m_fps) - 1;
+ Mlt::Producer *clip = prod->cut(cutPos, cutDuration + cutPos);
+ if (overwrite && (insertPos < trackDuration)) {
+ // Replace zone with blanks
+ //trackPlaylist.split_at(insertPos, true);
+ trackPlaylist.remove_region(insertPos, cutDuration + 1);
+ int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
+ trackPlaylist.insert_blank(clipIndex, cutDuration);
+ } else if (push) {
+ trackPlaylist.split_at(insertPos, true);
+ int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
+ trackPlaylist.insert_blank(clipIndex, cutDuration);
+ }
+ int newIndex = trackPlaylist.insert_at(insertPos, clip, 1);
delete clip;
/*if (QString(prod->get("transparency")).toInt() == 1)
mltAddClipTransparency(info, info.track - 1, QString(prod->get("id")).toInt());*/
m_isBlocked = true;
Mlt::Service service(m_mltProducer->parent().get_service());
- if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return;
+ }
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(track));
m_isBlocked = false;
}
-void Render::mltUpdateClip(ItemInfo info, QDomElement element, Mlt::Producer *prod)
+bool Render::mltUpdateClip(ItemInfo info, QDomElement element, Mlt::Producer *prod)
{
// TODO: optimize
- mltRemoveClip(info.track, info.startPos);
- mltInsertClip(info, element, prod);
+ if (prod == NULL) {
+ kDebug() << "Cannot update clip with null producer //////";
+ return false;
+ }
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return false;
+ }
+ Mlt::Tractor tractor(service);
+ Mlt::Producer trackProducer(tractor.track(info.track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ int startPos = info.startPos.frames(m_fps);
+ int clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ if (trackPlaylist.is_blank(clipIndex)) {
+ kDebug() << "// WARNING, TRYING TO REMOVE A BLANK: " << startPos;
+ return false;
+ }
+ mlt_service_lock(service.get_service());
+ Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
+ // keep effects
+ QList <Mlt::Filter *> filtersList;
+ Mlt::Service sourceService(clip->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = sourceService.filter(ct);
+ while (filter) {
+ if (filter->get("kdenlive_ix") != 0) {
+ filtersList.append(filter);
+ }
+ ct++;
+ filter = sourceService.filter(ct);
+ }
+
+ trackPlaylist.replace_with_blank(clipIndex);
+ delete clip;
+ //if (!mltRemoveClip(info.track, info.startPos)) return false;
+ prod = checkSlowMotionProducer(prod, element);
+ if (prod == NULL || !prod->is_valid()) {
+ mlt_service_unlock(service.get_service());
+ return false;
+ }
+ Mlt::Producer *clip2 = prod->cut(info.cropStart.frames(m_fps), (info.cropDuration + info.cropStart).frames(m_fps));
+ trackPlaylist.insert_at(info.startPos.frames(m_fps), clip2, 1);
+ delete clip2;
+
+
+ //if (mltInsertClip(info, element, prod) == -1) return false;
+ if (!filtersList.isEmpty()) {
+ clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ Mlt::Producer *destclip = trackPlaylist.get_clip(clipIndex);
+ Mlt::Service destService(destclip->get_service());
+ delete destclip;
+ for (int i = 0; i < filtersList.count(); i++)
+ destService.attach(*(filtersList.at(i)));
+ }
+ mlt_service_unlock(service.get_service());
+ return true;
}
bool Render::mltRemoveClip(int track, GenTime position)
{
Mlt::Service service(m_mltProducer->parent().get_service());
- if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return false;
+ }
Mlt::Tractor tractor(service);
mlt_service_lock(service.get_service());
//kDebug()<<"//// Deleting at: "<< (int) position.frames(m_fps) <<" --------------------------------------";
m_isBlocked = true;
Mlt::Producer *clip = trackPlaylist.replace_with_blank(clipIndex);
- delete clip;
+ if (clip) delete clip;
trackPlaylist.consolidate_blanks(0);
/*if (QString(clip.parent().get("transparency")).toInt() == 1)
mltDeleteTransparency((int) position.frames(m_fps), track, QString(clip.parent().get("id")).toInt());*/
{
if (!m_mltProducer) {
kDebug() << "PLAYLIST NOT INITIALISED //////";
- return -1;
+ return 0;
}
Mlt::Producer parentProd(m_mltProducer->parent());
if (parentProd.get_producer() == NULL) {
kDebug() << "PLAYLIST BROKEN, CANNOT INSERT CLIP //////";
- return -1;
+ return 0;
}
Mlt::Service service(parentProd.get_service());
Mlt::Producer trackProducer(tractor.track(track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
- if (!trackPlaylist.is_blank(clipIndex)) return -1;
+ if (clipIndex == trackPlaylist.count()) {
+ // We are after the end of the playlist
+ return -1;
+ }
+ if (!trackPlaylist.is_blank(clipIndex)) return 0;
if (fromBlankStart) return trackPlaylist.clip_length(clipIndex);
return trackPlaylist.clip_length(clipIndex) + trackPlaylist.clip_start(clipIndex) - insertPos;
}
if (insertPos != -1) {
insertPos += offset;
int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
- if (diff > 0) trackPlaylist.insert_blank(clipIndex, diff - 1);
- else {
+ if (diff > 0) {
+ trackPlaylist.insert_blank(clipIndex, diff - 1);
+ } else {
if (!trackPlaylist.is_blank(clipIndex)) clipIndex --;
- if (!trackPlaylist.is_blank(clipIndex)) kDebug() << "//// ERROR TRYING TO DELETE SPACE FROM " << insertPos;
+ if (!trackPlaylist.is_blank(clipIndex)) {
+ kDebug() << "//// ERROR TRYING TO DELETE SPACE FROM " << insertPos;
+ }
int position = trackPlaylist.clip_start(clipIndex);
int blankDuration = trackPlaylist.clip_length(clipIndex);
diff = -diff;
- if (blankDuration - diff == 0)
+ if (blankDuration - diff == 0) {
trackPlaylist.remove(clipIndex);
- else trackPlaylist.remove_region(position, diff);
+ } else trackPlaylist.remove_region(position, diff);
}
trackPlaylist.consolidate_blanks(0);
}
resource = mlt_properties_get(properties, "mlt_service");
}
} else {
- int trackNb = tractor.count();
- while (trackNb > 1) {
- Mlt::Producer trackProducer(tractor.track(trackNb - 1));
+ for(int trackNb = tractor.count() - 1; trackNb >= 1; --trackNb) {
+ Mlt::Producer trackProducer(tractor.track(trackNb));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
-
//int clipNb = trackPlaylist.count();
- insertPos = trackClipStartList.value(trackNb - 1);
+ insertPos = trackClipStartList.value(trackNb);
if (insertPos != -1) {
insertPos += offset;
int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
- if (diff > 0) trackPlaylist.insert_blank(clipIndex, diff - 1);
- else {
- if (!trackPlaylist.is_blank(clipIndex)) clipIndex --;
- if (!trackPlaylist.is_blank(clipIndex)) kDebug() << "//// ERROR TRYING TO DELETE SPACE FROM " << insertPos;
+ if (diff > 0) {
+ trackPlaylist.insert_blank(clipIndex, diff - 1);
+ } else {
+ if (!trackPlaylist.is_blank(clipIndex)) {
+ clipIndex --;
+ }
+ if (!trackPlaylist.is_blank(clipIndex)) {
+ kDebug() << "//// ERROR TRYING TO DELETE SPACE FROM " << insertPos;
+ }
int position = trackPlaylist.clip_start(clipIndex);
int blankDuration = trackPlaylist.clip_length(clipIndex);
- if (diff + blankDuration == 0)
+ if (diff + blankDuration == 0) {
trackPlaylist.remove(clipIndex);
- else trackPlaylist.remove_region(position, - diff);
+ } else trackPlaylist.remove_region(position, - diff);
}
trackPlaylist.consolidate_blanks(0);
}
- trackNb--;
}
// now move transitions
mlt_service serv = m_mltProducer->parent().get_service();
void Render::mltPasteEffects(Mlt::Producer *source, Mlt::Producer *dest)
{
+ if (source == dest) return;
Mlt::Service sourceService(source->get_service());
Mlt::Service destService(dest->get_service());
}
}
-int Render::mltChangeClipSpeed(ItemInfo info, double speed, double oldspeed, int strobe, Mlt::Producer *prod)
+int Render::mltChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, double speed, double /*oldspeed*/, int strobe, Mlt::Producer *prod)
{
m_isBlocked = true;
int newLength = 0;
Mlt::Service service(m_mltProducer->parent().get_service());
- if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return -1;
+ }
//kDebug() << "Changing clip speed, set in and out: " << info.cropStart.frames(m_fps) << " to " << (info.endPos - info.startPos).frames(m_fps) - 1;
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(info.track));
int clipIndex = trackPlaylist.get_clip_index_at(startPos);
int clipLength = trackPlaylist.clip_length(clipIndex);
- Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
- if (clip == NULL) {
+ Mlt::Producer *original = trackPlaylist.get_clip(clipIndex);
+ if (original == NULL) {
return -1;
}
- if (!clip->is_valid() || clip->is_blank()) {
+ if (!original->is_valid() || original->is_blank()) {
// invalid clip
- delete clip;
+ delete original;
return -1;
}
- Mlt::Producer clipparent = clip->parent();
+ Mlt::Producer clipparent = original->parent();
if (!clipparent.is_valid() || clipparent.is_blank()) {
// invalid clip
- delete clip;
+ delete original;
return -1;
}
if (strobe > 1) url.append("&strobe=" + QString::number(strobe));
Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
if (!slowprod || slowprod->get_producer() == NULL) {
- char *tmp = decodedString(url);
- slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", tmp);
+ char *tmp = decodedString("framebuffer:" + url);
+ slowprod = new Mlt::Producer(*m_mltProfile, 0, tmp);
if (strobe > 1) slowprod->set("strobe", strobe);
delete[] tmp;
QString producerid = "slowmotion:" + id + ':' + QString::number(speed);
tmp = decodedString(producerid);
slowprod->set("id", tmp);
delete[] tmp;
+ // copy producer props
+ double ar = original->parent().get_double("force_aspect_ratio");
+ if (ar != 0.0) slowprod->set("force_aspect_ratio", ar);
+ double fps = original->parent().get_double("force_fps");
+ if (fps != 0.0) slowprod->set("force_fps", fps);
+ int threads = original->parent().get_int("threads");
+ if (threads != 0) slowprod->set("threads", threads);
+ if (original->parent().get("force_progressive"))
+ slowprod->set("force_progressive", original->parent().get_int("force_progressive"));
+ int ix = original->parent().get_int("video_index");
+ if (ix != 0) slowprod->set("video_index", ix);
m_slowmotionProducers.insert(url, slowprod);
}
Mlt::Producer *clip = trackPlaylist.replace_with_blank(clipIndex);
trackPlaylist.consolidate_blanks(0);
+
// Check that the blank space is long enough for our new duration
clipIndex = trackPlaylist.get_clip_index_at(startPos);
int blankEnd = trackPlaylist.clip_start(clipIndex) + trackPlaylist.clip_length(clipIndex);
int blankEnd = trackPlaylist.clip_start(clipIndex) + trackPlaylist.clip_length(clipIndex);
Mlt::Producer *cut;
- GenTime oldDuration = GenTime(clipLength, m_fps);
- GenTime newDuration = oldDuration * oldspeed;
- if (clipIndex + 1 < trackPlaylist.count() && (info.startPos + newDuration).frames(m_fps) > blankEnd) {
+ int originalStart = (int)(speedIndependantInfo.cropStart.frames(m_fps));
+ if (clipIndex + 1 < trackPlaylist.count() && (info.startPos + speedIndependantInfo.cropDuration).frames(m_fps) > blankEnd) {
GenTime maxLength = GenTime(blankEnd, m_fps) - info.startPos;
- cut = prod->cut((int)(info.cropStart.frames(m_fps)), (int)(info.cropStart.frames(m_fps) + maxLength.frames(m_fps) - 1));
- } else cut = prod->cut((int)(info.cropStart.frames(m_fps)), (int)((info.cropStart + newDuration).frames(m_fps)) - 1);
+ cut = prod->cut(originalStart, (int)(originalStart + maxLength.frames(m_fps) - 1));
+ } else cut = prod->cut(originalStart, (int)(originalStart + speedIndependantInfo.cropDuration.frames(m_fps)) - 1);
// move all effects to the correct producer
mltPasteEffects(clip, cut);
if (strobe > 1) url.append("&strobe=" + QString::number(strobe));
Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
if (!slowprod || slowprod->get_producer() == NULL) {
- char *tmp = decodedString(url);
- slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", tmp);
+ char *tmp = decodedString("framebuffer:" + url);
+ slowprod = new Mlt::Producer(*m_mltProfile, 0, tmp);
delete[] tmp;
slowprod->set("strobe", strobe);
QString producerid = "slowmotion:" + id.section(':', 1, 1) + ':' + QString::number(speed);
tmp = decodedString(producerid);
slowprod->set("id", tmp);
delete[] tmp;
+ // copy producer props
+ double ar = original->parent().get_double("force_aspect_ratio");
+ if (ar != 0.0) slowprod->set("force_aspect_ratio", ar);
+ double fps = original->parent().get_double("force_fps");
+ if (fps != 0.0) slowprod->set("force_fps", fps);
+ if (original->parent().get("force_progressive"))
+ slowprod->set("force_progressive", original->parent().get_int("force_progressive"));
+ int threads = original->parent().get_int("threads");
+ if (threads != 0) slowprod->set("threads", threads);
+ int ix = original->parent().get_int("video_index");
+ if (ix != 0) slowprod->set("video_index", ix);
m_slowmotionProducers.insert(url, slowprod);
}
Mlt::Producer *clip = trackPlaylist.replace_with_blank(clipIndex);
trackPlaylist.consolidate_blanks(0);
- GenTime oldDuration = GenTime(clipLength, m_fps);
- GenTime newDuration = oldDuration * (oldspeed / speed);
+ GenTime duration = speedIndependantInfo.cropDuration / speed;
+ int originalStart = (int)(speedIndependantInfo.cropStart.frames(m_fps) / speed);
// Check that the blank space is long enough for our new duration
clipIndex = trackPlaylist.get_clip_index_at(startPos);
int blankEnd = trackPlaylist.clip_start(clipIndex) + trackPlaylist.clip_length(clipIndex);
Mlt::Producer *cut;
- if (clipIndex + 1 < trackPlaylist.count() && (info.startPos + newDuration).frames(m_fps) > blankEnd) {
+ if (clipIndex + 1 < trackPlaylist.count() && (info.startPos + duration).frames(m_fps) > blankEnd) {
GenTime maxLength = GenTime(blankEnd, m_fps) - info.startPos;
- cut = slowprod->cut((int)(info.cropStart.frames(m_fps) / speed), (int)(info.cropStart.frames(m_fps) / speed + maxLength.frames(m_fps) - 1));
- } else cut = slowprod->cut((int)(info.cropStart.frames(m_fps) / speed), (int)((info.cropStart / speed + newDuration).frames(m_fps) - 1));
+ cut = slowprod->cut(originalStart, (int)(originalStart + maxLength.frames(m_fps) - 1));
+ } else cut = slowprod->cut(originalStart, (int)(originalStart + duration.frames(m_fps)) - 1);
// move all effects to the correct producer
mltPasteEffects(clip, cut);
mlt_service_unlock(service.get_service());
}
-
- delete clip;
+ delete original;
if (clipIndex + 1 == trackPlaylist.count()) mltCheckLength(&tractor);
m_isBlocked = false;
return newLength;
}
Mlt::Service clipService(clip->get_service());
m_isBlocked = true;
+ int duration = clip->get_playtime();
+ bool updateIndex = false;
delete clip;
- // temporarily remove all effects after insert point
- QList <Mlt::Filter *> filtersList;
+
const int filter_ix = params.paramValue("kdenlive_ix").toInt();
int ct = 0;
Mlt::Filter *filter = clipService.filter(ct);
while (filter) {
- if (QString(filter->get("kdenlive_ix")).toInt() > filter_ix) {
+ if (QString(filter->get("kdenlive_ix")).toInt() == filter_ix) {
+ // A filter at that position already existed, so we will increase all indexes later
+ updateIndex = true;
+ break;
+ }
+ ct++;
+ filter = clipService.filter(ct);
+ }
+
+ if (params.paramValue("id") == "speed") {
+ // special case, speed effect is not really inserted, we just update the other effects index (kdenlive_ix)
+ ct = 0;
+ filter = clipService.filter(ct);
+ while (filter) {
+ if (QString(filter->get("kdenlive_ix")).toInt() >= filter_ix) {
+ if (updateIndex) filter->set("kdenlive_ix", QString(filter->get("kdenlive_ix")).toInt() + 1);
+ }
+ ct++;
+ filter = clipService.filter(ct);
+ }
+ m_isBlocked = false;
+ if (doRefresh) refresh();
+ return true;
+ }
+
+
+ // temporarily remove all effects after insert point
+ QList <Mlt::Filter *> filtersList;
+ ct = 0;
+ filter = clipService.filter(ct);
+ while (filter) {
+ if (QString(filter->get("kdenlive_ix")).toInt() >= filter_ix) {
filtersList.append(filter);
clipService.detach(*filter);
} else ct++;
char *starttag = decodedString(params.paramValue("starttag", "start"));
char *endtag = decodedString(params.paramValue("endtag", "end"));
kDebug() << "// ADDING KEYFRAME TAGS: " << starttag << ", " << endtag;
- int duration = clip->get_playtime();
//double max = params.paramValue("max").toDouble();
double min = params.paramValue("min").toDouble();
double factor = params.paramValue("factor", "1").toDouble();
params.removeParam("id");
params.removeParam("kdenlive_ix");
params.removeParam("tag");
- params.removeParam("disabled");
+ params.removeParam("disable");
for (int j = 0; j < params.count(); j++) {
effectArgs.append(' ' + params.at(j).value());
// re-add following filters
for (int i = 0; i < filtersList.count(); i++) {
- clipService.attach(*(filtersList.at(i)));
+ Mlt::Filter *filter = filtersList.at(i);
+ if (updateIndex)
+ filter->set("kdenlive_ix", QString(filter->get("kdenlive_ix")).toInt() + 1);
+ clipService.attach(*filter);
}
-
m_isBlocked = false;
if (doRefresh) refresh();
return true;
m_isBlocked = true;
int ct = 0;
Mlt::Filter *filter = clipService.filter(ct);
+
+ /*
+ kDebug() << "EDITING FILTER: "<<index <<", "<<tag;
+ kDebug() << "EFFect stack: ++++++++++++++++++++++++++";
+ while (filter) {
+ kDebug() << "Filter: "<< filter->get("kdenlive_id") <<", IX: "<<filter->get("kdenlive_ix");
+ ct++;
+ filter = clipService.filter(ct);
+ }
+ kDebug() << "++++++++++++++++++++++++++";
+ */
+ ct = 0;
+ filter = clipService.filter(ct);
while (filter) {
if (filter->get("kdenlive_ix") == index) {
break;
}
if (!filter) {
- kDebug() << "WARINIG, FILTER FOR EDITING NOT FOUND, ADDING IT!!!!!";
+ kDebug() << "WARINIG, FILTER FOR EDITING NOT FOUND, ADDING IT! " << index << ", " << tag;
// filter was not found, it was probably a disabled filter, so add it to the correct place...
- int ct = 0;
- filter = clipService.filter(ct);
- QList <Mlt::Filter *> filtersList;
- while (filter) {
- if (QString(filter->get("kdenlive_ix")).toInt() > index.toInt()) {
- filtersList.append(filter);
- clipService.detach(*filter);
- } else ct++;
- filter = clipService.filter(ct);
- }
- bool success = mltAddEffect(track, position, params);
-
- for (int i = 0; i < filtersList.count(); i++) {
- clipService.attach(*(filtersList.at(i)));
- }
+ bool success = mltAddEffect(track, position, params);
m_isBlocked = false;
return success;
}
return true;
}
+void Render::mltUpdateEffectPosition(int track, GenTime position, int oldPos, int newPos)
+{
+
+ kDebug() << "MOVING EFFECT FROM " << oldPos << ", TO: " << newPos;
+ Mlt::Service service(m_mltProducer->parent().get_service());
+
+ Mlt::Tractor tractor(service);
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ //int clipIndex = trackPlaylist.get_clip_index_at(position.frames(m_fps));
+ Mlt::Producer *clip = trackPlaylist.get_clip_at((int) position.frames(m_fps));
+ if (!clip) {
+ kDebug() << "WARINIG, CANNOT FIND CLIP ON track: " << track << ", AT POS: " << position.frames(m_fps);
+ return;
+ }
+ Mlt::Service clipService(clip->get_service());
+ delete clip;
+ m_isBlocked = true;
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ int pos = QString(filter->get("kdenlive_ix")).toInt();
+ if (pos == oldPos) {
+ filter->set("kdenlive_ix", newPos);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+
+ m_isBlocked = false;
+ refresh();
+}
+
void Render::mltMoveEffect(int track, GenTime position, int oldPos, int newPos)
{
if (trackPlaylist.is_blank(clipIndex)) {
int blankStart = trackPlaylist.clip_start(clipIndex);
int blankDuration = trackPlaylist.clip_length(clipIndex);
- if (diff > blankDuration) kDebug() << "// ERROR blank clip is not large enough to get back required space!!!";
+ if (diff > blankDuration) {
+ kDebug() << "// ERROR blank clip is not large enough to get back required space!!!";
+ }
if (diff - blankDuration == 0) {
trackPlaylist.remove(clipIndex);
} else trackPlaylist.remove_region(blankStart, diff);
kDebug() << "/// RESIZE ERROR, NXT CLIP IS NOT BLK: " << clipIndex;
}
}
- } else trackPlaylist.insert_blank(clipIndex, 0 - diff - 1);
+ } else if (clipIndex != trackPlaylist.count()) trackPlaylist.insert_blank(clipIndex, 0 - diff - 1);
trackPlaylist.consolidate_blanks(0);
mlt_service_unlock(service.get_service());
}
mlt_service_lock(service.get_service());
int clipIndex = trackPlaylist.get_clip_index_at(info.startPos.frames(m_fps));
- Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
- if (clip == NULL) {
+ if (trackPlaylist.is_blank(clipIndex)) {
kDebug() << "//////// ERROR RSIZING NULL CLIP!!!!!!!!!!!";
mlt_service_unlock(service.get_service());
return false;
}
- int previousStart = clip->get_in();
- delete clip;
+ int previousStart = trackPlaylist.clip_start(clipIndex);
int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
m_isBlocked = true;
- kDebug() << "RESIZE, old start: " << previousStart << ", PREV DUR: " << previousDuration << ", DIFF: " << moveFrame;
+ kDebug() << "RESIZE, old start: " << previousStart + moveFrame << ", " << previousStart + previousDuration;
trackPlaylist.resize_clip(clipIndex, previousStart + moveFrame, previousStart + previousDuration);
if (moveFrame > 0) trackPlaylist.insert_blank(clipIndex, moveFrame - 1);
else {
return true;
}
-bool Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd, Mlt::Producer *prod)
+bool Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd, Mlt::Producer *prod, bool overwrite, bool insert)
{
- return mltMoveClip(startTrack, endTrack, (int) moveStart.frames(m_fps), (int) moveEnd.frames(m_fps), prod);
+ return mltMoveClip(startTrack, endTrack, (int) moveStart.frames(m_fps), (int) moveEnd.frames(m_fps), prod, overwrite, insert);
}
-void Render::mltUpdateClipProducer(int track, int pos, Mlt::Producer *prod)
+bool Render::mltUpdateClipProducer(int track, int pos, Mlt::Producer *prod)
{
if (prod == NULL || !prod->is_valid()) {
kDebug() << "// Warning, CLIP on track " << track << ", at: " << pos << " is invalid, cannot update it!!!";
- return;
+ return false;
}
kDebug() << "NEW PROD ID: " << prod->get("id");
m_isBlocked++;
kDebug() << "// TRYING TO UPDATE CLIP at: " << pos << ", TK: " << track;
- mlt_service_lock(m_mltConsumer->get_service());
Mlt::Service service(m_mltProducer->parent().get_service());
- if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
-
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return false;
+ }
+ mlt_service_lock(service.get_service());
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- int clipIndex = trackPlaylist.get_clip_index_at(pos + 1);
+ int clipIndex = trackPlaylist.get_clip_index_at(pos);
Mlt::Producer *clipProducer = trackPlaylist.replace_with_blank(clipIndex);
- if (clipProducer->is_blank()) {
+ if (clipProducer == NULL || clipProducer->is_blank()) {
kDebug() << "// ERROR UPDATING CLIP PROD";
delete clipProducer;
- mlt_service_unlock(m_mltConsumer->get_service());
+ mlt_service_unlock(service.get_service());
m_isBlocked--;
- return;
+ return false;
}
Mlt::Producer *clip = prod->cut(clipProducer->get_in(), clipProducer->get_out());
-
+ if (!clip || !clip->is_valid()) {
+ if (clip) delete clip;
+ delete clipProducer;
+ mlt_service_unlock(service.get_service());
+ m_isBlocked--;
+ return false;
+ }
// move all effects to the correct producer
mltPasteEffects(clipProducer, clip);
trackPlaylist.insert_at(pos, clip, 1);
delete clip;
delete clipProducer;
- mlt_service_unlock(m_mltConsumer->get_service());
+ mlt_service_unlock(service.get_service());
m_isBlocked--;
+ return true;
}
-bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd, Mlt::Producer *prod)
+bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd, Mlt::Producer *prod, bool overwrite, bool /*insert*/)
{
m_isBlocked++;
Mlt::Service service(m_mltProducer->parent().get_service());
- if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return false;
+ }
Mlt::Tractor tractor(service);
mlt_service_lock(service.get_service());
bool checkLength = false;
if (endTrack == startTrack) {
Mlt::Producer *clipProducer = trackPlaylist.replace_with_blank(clipIndex);
- if (!trackPlaylist.is_blank_at(moveEnd) || clipProducer->is_blank()) {
+ if ((!overwrite && !trackPlaylist.is_blank_at(moveEnd)) || !clipProducer || !clipProducer->is_valid() || clipProducer->is_blank()) {
// error, destination is not empty
- if (!trackPlaylist.is_blank_at(moveEnd)) trackPlaylist.insert_at(moveStart, clipProducer, 1);
- delete clipProducer;
+ if (clipProducer) {
+ if (!trackPlaylist.is_blank_at(moveEnd) && clipProducer->is_valid()) trackPlaylist.insert_at(moveStart, clipProducer, 1);
+ delete clipProducer;
+ }
//int ix = trackPlaylist.get_clip_index_at(moveEnd);
kDebug() << "// ERROR MOVING CLIP TO : " << moveEnd;
mlt_service_unlock(service.get_service());
return false;
} else {
trackPlaylist.consolidate_blanks(0);
+ if (overwrite) {
+ trackPlaylist.remove_region(moveEnd, clipProducer->get_playtime());
+ int clipIndex = trackPlaylist.get_clip_index_at(moveEnd);
+ trackPlaylist.insert_blank(clipIndex, clipProducer->get_playtime() - 1);
+ }
int newIndex = trackPlaylist.insert_at(moveEnd, clipProducer, 1);
+ trackPlaylist.consolidate_blanks(1);
delete clipProducer;
/*if (QString(clipProducer.parent().get("transparency")).toInt() == 1) {
mltMoveTransparency(moveStart, moveEnd, startTrack, endTrack, QString(clipProducer.parent().get("id")).toInt());
} else {
Mlt::Producer destTrackProducer(tractor.track(endTrack));
Mlt::Playlist destTrackPlaylist((mlt_playlist) destTrackProducer.get_service());
- if (!destTrackPlaylist.is_blank_at(moveEnd)) {
+ if (!overwrite && !destTrackPlaylist.is_blank_at(moveEnd)) {
// error, destination is not empty
mlt_service_unlock(service.get_service());
m_isBlocked--;
return false;
} else {
Mlt::Producer *clipProducer = trackPlaylist.replace_with_blank(clipIndex);
- if (clipProducer->is_blank()) {
+ if (!clipProducer || clipProducer->is_blank()) {
// error, destination is not empty
//int ix = trackPlaylist.get_clip_index_at(moveEnd);
- delete clipProducer;
+ if (clipProducer) delete clipProducer;
kDebug() << "// ERROR MOVING CLIP TO : " << moveEnd;
mlt_service_unlock(service.get_service());
m_isBlocked--;
// move all effects to the correct producer
mltPasteEffects(clipProducer, clip);
+ if (overwrite) {
+ destTrackPlaylist.remove_region(moveEnd, clip->get_playtime());
+ int clipIndex = destTrackPlaylist.get_clip_index_at(moveEnd);
+ destTrackPlaylist.insert_blank(clipIndex, clip->get_playtime() - 1);
+ }
+
int newIndex = destTrackPlaylist.insert_at(moveEnd, clip, 1);
+
if (clip == clipProducer) {
delete clip;
clip = NULL;
return true;
}
+
+QList <int> Render::checkTrackSequence(int track)
+{
+ QList <int> list;
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return list;
+ }
+ Mlt::Tractor tractor(service);
+ mlt_service_lock(service.get_service());
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ int clipNb = trackPlaylist.count();
+ //kDebug() << "// PARSING SCENE TRACK: " << t << ", CLIPS: " << clipNb;
+ for (int i = 0; i < clipNb; i++) {
+ Mlt::Producer *c = trackPlaylist.get_clip(i);
+ int pos = trackPlaylist.clip_start(i);
+ if (!list.contains(pos)) list.append(pos);
+ pos += c->get_playtime();
+ if (!list.contains(pos)) list.append(pos);
+ delete c;
+ }
+ return list;
+}
+
bool Render::mltMoveTransition(QString type, int startTrack, int newTrack, int newTransitionTrack, GenTime oldIn, GenTime oldOut, GenTime newIn, GenTime newOut)
{
int new_in = (int)newIn.frames(m_fps);
int new_out = (int)newOut.frames(m_fps) - 1;
if (new_in >= new_out) return false;
- mlt_service serv = m_mltProducer->parent().get_service();
- m_isBlocked++;
- mlt_service_lock(serv);
- //m_mltConsumer->set("refresh", 0);
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Field *field = tractor.field();
+ m_isBlocked++;
+ mlt_service_lock(service.get_service());
- mlt_service nextservice = mlt_service_get_producer(serv);
+ mlt_service nextservice = mlt_service_get_producer(service.get_service());
mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
QString mlt_type = mlt_properties_get(properties, "mlt_type");
QString resource = mlt_properties_get(properties, "mlt_service");
int old_pos = (int)(oldIn.frames(m_fps) + oldOut.frames(m_fps)) / 2;
+ bool found = false;
while (mlt_type == "transition") {
- mlt_transition tr = (mlt_transition) nextservice;
- int currentTrack = mlt_transition_get_b_track(tr);
- int currentIn = (int) mlt_transition_get_in(tr);
- int currentOut = (int) mlt_transition_get_out(tr);
+ Mlt::Transition transition((mlt_transition) nextservice);
+ int currentTrack = transition.get_b_track();
+ int currentIn = (int) transition.get_in();
+ int currentOut = (int) transition.get_out();
if (resource == type && startTrack == currentTrack && currentIn <= old_pos && currentOut >= old_pos) {
- mlt_transition_set_in_and_out(tr, new_in, new_out);
+ found = true;
if (newTrack - startTrack != 0) {
- //kDebug() << "///// TRANSITION CHANGE TRACK. CUrrent (b): " << currentTrack << 'x' << mlt_transition_get_a_track(tr) << ", NEw: " << newTrack << 'x' << newTransitionTrack;
-
- mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
- mlt_properties_set_int(properties, "a_track", newTransitionTrack);
- mlt_properties_set_int(properties, "b_track", newTrack);
- //kDebug() << "set new start & end :" << new_in << new_out<< "TR OFFSET: "<<trackOffset<<", TRACKS: "<<mlt_transition_get_a_track(tr)<<'x'<<mlt_transition_get_b_track(tr);
- }
+ Mlt::Properties trans_props(transition.get_properties());
+ char *tmp = decodedString(transition.get("mlt_service"));
+ Mlt::Transition new_transition(*m_mltProfile, tmp);
+ delete[] tmp;
+ Mlt::Properties new_trans_props(new_transition.get_properties());
+ new_trans_props.inherit(trans_props);
+ new_transition.set_in_and_out(new_in, new_out);
+ field->disconnect_service(transition);
+ mltPlantTransition(field, new_transition, newTransitionTrack, newTrack);
+ //field->plant_transition(new_transition, newTransitionTrack, newTrack);
+ } else transition.set_in_and_out(new_in, new_out);
break;
}
nextservice = mlt_service_producer(nextservice);
mlt_type = mlt_properties_get(properties, "mlt_type");
resource = mlt_properties_get(properties, "mlt_service");
}
- mlt_service_unlock(serv);
+ mlt_service_unlock(service.get_service());
m_isBlocked--;
refresh();
//if (m_isBlocked == 0) m_mltConsumer->set("refresh", 1);
- return true;
+ return found;
+}
+
+
+void Render::mltPlantTransition(Mlt::Field *field, Mlt::Transition &tr, int a_track, int b_track)
+{
+ mlt_service nextservice = mlt_service_get_producer(field->get_service());
+ mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
+ QString mlt_type = mlt_properties_get(properties, "mlt_type");
+ QString resource = mlt_properties_get(properties, "mlt_service");
+ QList <Mlt::Transition *> trList;
+
+ while (mlt_type == "transition") {
+ Mlt::Transition transition((mlt_transition) nextservice);
+ int aTrack = transition.get_a_track();
+ int bTrack = transition.get_b_track();
+ if (resource != "mix" && (aTrack < a_track || (aTrack == a_track && bTrack > b_track))) {
+ Mlt::Properties trans_props(transition.get_properties());
+ char *tmp = decodedString(transition.get("mlt_service"));
+ Mlt::Transition *cp = new Mlt::Transition(*m_mltProfile, tmp);
+ delete[] tmp;
+ Mlt::Properties new_trans_props(cp->get_properties());
+ new_trans_props.inherit(trans_props);
+ trList.append(cp);
+ field->disconnect_service(transition);
+ }
+ //else kDebug() << "// FOUND TRANS OK, "<<resource<< ", A_: " << aTrack << ", B_ "<<bTrack;
+
+ nextservice = mlt_service_producer(nextservice);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
+
+ field->plant_transition(tr, a_track, b_track);
+
+ // re-add upper transitions
+ for (int i = 0; i < trList.count(); i++) {
+ // kDebug()<< "REPLANT ON TK: "<<trList.at(i)->get_a_track()<<", "<<trList.at(i)->get_b_track();
+ field->plant_transition(*trList.at(i), trList.at(i)->get_a_track(), trList.at(i)->get_b_track());
+ }
}
-void Render::mltUpdateTransition(QString oldTag, QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml)
+void Render::mltUpdateTransition(QString oldTag, QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool force)
{
- if (oldTag == tag) mltUpdateTransitionParams(tag, a_track, b_track, in, out, xml);
+ if (oldTag == tag && !force) mltUpdateTransitionParams(tag, a_track, b_track, in, out, xml);
else {
mltDeleteTransition(oldTag, a_track, b_track, in, out, xml, false);
mltAddTransition(tag, a_track, b_track, in, out, xml, false);
QString key;
mlt_properties transproperties = MLT_TRANSITION_PROPERTIES(tr);
mlt_properties_set_int(transproperties, "force_track", xml.attribute("force_track").toInt());
+ mlt_properties_set_int(transproperties, "automatic", xml.attribute("automatic", "0").toInt());
// update the transition id in case it uses the same MLT service but different Kdenlive id
char *tmp = decodedString(xml.attribute("id"));
mlt_properties_set(transproperties, "kdenlive_id", tmp);
delete[] name;
delete[] value;
}
- // attach filter to the clip
- field->plant_transition(*transition, a_track, b_track);
+ // attach transition
+ mltPlantTransition(field, *transition, a_track, b_track);
+ // field->plant_transition(*transition, a_track, b_track);
delete[] transId;
if (do_refresh) refresh();
return true;
fileConsumer.start();
}
-QList <Mlt::Producer *> Render::producersList()
+const QList <Mlt::Producer *> Render::producersList()
{
QList <Mlt::Producer *> prods;
if (m_mltProducer == NULL) return prods;
Mlt::Service service(m_mltProducer->parent().get_service());
mlt_service_lock(service.get_service());
- if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return;
+ }
Mlt::Tractor tractor(service);
int a_track = mappedProps.value("a_track").toInt();
int b_track = mappedProps.value("b_track").toInt();
if (a_track > 0 && a_track >= ix) a_track --;
- if (b_track > 0 && b_track >= ix) b_track --;
+ if (b_track == ix) {
+ // transition was on the deleted track, so remove it
+ tractor.removeChild(transitions.at(i));
+ i--;
+ continue;
+ }
+ if (b_track > 0 && b_track > ix) b_track --;
for (int j = 0; j < props.count(); j++) {
QDomElement f = props.at(j).toElement();
if (f.attribute("name") == "a_track") f.firstChild().setNodeValue(QString::number(a_track));
//kDebug() << "/////////// RESULT SCENE: \n" << doc.toString();
setSceneList(doc.toString(), m_framePosition);
- if (m_mltProducer != NULL) {
- Mlt::Producer parentProd(m_mltProducer->parent());
- if (parentProd.get_producer() != NULL) {
- Mlt::Service service(parentProd.get_service());
- if (service.type() == tractor_type) {
- Mlt::Tractor tractor(service);
- mltCheckLength(&tractor);
+ /* if (m_mltProducer != NULL) {
+ Mlt::Producer parentProd(m_mltProducer->parent());
+ if (parentProd.get_producer() != NULL) {
+ Mlt::Service service(parentProd.get_service());
+ if (service.type() == tractor_type) {
+ Mlt::Tractor tractor(service);
+ mltCheckLength(&tractor);
+ }
}
- }
- }
+ }*/
}
setSceneList(scene, pos);
}
+
+QString Render::updateSceneListFps(double current_fps, double new_fps, QString scene)
+{
+ // Update all frame positions to the new fps value
+ //WARNING: there are probably some effects or other that hold a frame value
+ // as parameter and will also need to be updated here!
+ QDomDocument doc;
+ doc.setContent(scene);
+
+ double factor = new_fps / current_fps;
+ QDomNodeList producers = doc.elementsByTagName("producer");
+ for (int i = 0; i < producers.count(); i++) {
+ QDomElement prod = producers.at(i).toElement();
+ prod.removeAttribute("in");
+ prod.removeAttribute("out");
+
+ QDomNodeList props = prod.childNodes();
+ for (int j = 0; j < props.count(); j++) {
+ QDomElement param = props.at(j).toElement();
+ QString paramName = param.attribute("name");
+ if (paramName.startsWith("meta.") || paramName == "length") {
+ prod.removeChild(props.at(j));
+ j--;
+ }
+ }
+ }
+
+ QDomNodeList entries = doc.elementsByTagName("entry");
+ for (int i = 0; i < entries.count(); i++) {
+ QDomElement entry = entries.at(i).toElement();
+ int in = entry.attribute("in").toInt();
+ int out = entry.attribute("out").toInt();
+ in = factor * in + 0.5;
+ out = factor * out + 0.5;
+ entry.setAttribute("in", in);
+ entry.setAttribute("out", out);
+ }
+
+ QDomNodeList blanks = doc.elementsByTagName("blank");
+ for (int i = 0; i < blanks.count(); i++) {
+ QDomElement blank = blanks.at(i).toElement();
+ int length = blank.attribute("length").toInt();
+ length = factor * length + 0.5;
+ blank.setAttribute("length", QString::number(length));
+ }
+
+ QDomNodeList filters = doc.elementsByTagName("filter");
+ for (int i = 0; i < filters.count(); i++) {
+ QDomElement filter = filters.at(i).toElement();
+ int in = filter.attribute("in").toInt();
+ int out = filter.attribute("out").toInt();
+ in = factor * in + 0.5;
+ out = factor * out + 0.5;
+ filter.setAttribute("in", in);
+ filter.setAttribute("out", out);
+ }
+
+ QDomNodeList transitions = doc.elementsByTagName("transition");
+ for (int i = 0; i < transitions.count(); i++) {
+ QDomElement transition = transitions.at(i).toElement();
+ int in = transition.attribute("in").toInt();
+ int out = transition.attribute("out").toInt();
+ in = factor * in + 0.5;
+ out = factor * out + 0.5;
+ transition.setAttribute("in", in);
+ transition.setAttribute("out", out);
+ QDomNodeList props = transition.childNodes();
+ for (int j = 0; j < props.count(); j++) {
+ QDomElement param = props.at(j).toElement();
+ QString paramName = param.attribute("name");
+ if (paramName == "geometry") {
+ QString geom = param.firstChild().nodeValue();
+ QStringList keys = geom.split(';');
+ QStringList newKeys;
+ for (int k = 0; k < keys.size(); ++k) {
+ if (keys.at(k).contains('=')) {
+ int pos = keys.at(k).section('=', 0, 0).toInt();
+ pos = factor * pos + 0.5;
+ newKeys.append(QString::number(pos) + '=' + keys.at(k).section('=', 1));
+ } else newKeys.append(keys.at(k));
+ }
+ param.firstChild().setNodeValue(newKeys.join(";"));
+ }
+ }
+ }
+ QDomElement tractor = doc.elementsByTagName("tractor").at(0).toElement();
+ int out = tractor.attribute("out").toInt();
+ out = factor * out + 0.5;
+ tractor.setAttribute("out", out);
+ emit durationChanged(out);
+
+ //kDebug() << "///////////////////////////// " << out << " \n" << doc.toString() << "\n-------------------------";
+ return doc.toString();
+}
+
#include "renderer.moc"
projects / kdenlive / blobdiff