// ffmpeg Header files
extern "C" {
-#include <ffmpeg/avformat.h>
+#include <libavformat/avformat.h>
}
#include <QTimer>
#include <QDir>
#include <KStandardDirs>
#include <KMessageBox>
#include <KLocale>
+#include <KTemporaryFile>
#include "renderer.h"
#include "kdenlivesettings.h"
+#include "kthumb.h"
+//#include <ffmpeg/avformat.h>
+#include <mlt++/Mlt.h>
static void consumer_frame_show(mlt_consumer, Render * self, mlt_frame frame_ptr) {
// detect if the producer has finished playing. Is there a better way to do it ?
}
}
-Render::Render(const QString & rendererName, int winid, int extid, QWidget *parent): QObject(parent), m_name(rendererName), m_mltConsumer(NULL), m_mltProducer(NULL), m_mltTextProducer(NULL), m_sceneList(QDomDocument()), m_winid(-1), m_framePosition(0), m_generateScenelist(false), m_isBlocked(true) {
- kDebug() << "////////// USING PROFILE: " << qstrdup(KdenliveSettings::current_profile().toUtf8());
- m_mltProfile = new Mlt::Profile((char*) qstrdup(KdenliveSettings::current_profile().toUtf8()));
+Render::Render(const QString & rendererName, int winid, int extid, QWidget *parent): QObject(parent), m_name(rendererName), m_mltConsumer(NULL), m_mltProducer(NULL), m_mltTextProducer(NULL), m_winid(-1), m_framePosition(0), m_generateScenelist(false), m_isBlocked(true) {
+ kDebug() << "////////// USING PROFILE: " << (char *)KdenliveSettings::current_profile().toUtf8().data();
+ m_mltProfile = new Mlt::Profile((char*) KdenliveSettings::current_profile().data());
refreshTimer = new QTimer(this);
connect(refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
m_mltConsumer->set("resize", 1);
m_mltConsumer->set("window_id", winid);
m_mltConsumer->set("terminate_on_pause", 1);
+ m_mltConsumer->set("rescale", "nearest");
+ m_mltConsumer->set("progressive", 1);
+ m_mltConsumer->set("audio_buffer", 1024);
+ m_mltConsumer->set("frequency", 48000);
m_externalwinid = extid;
m_winid = winid;
m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
- Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "westley-xml", "<westley><playlist><producer mlt_service=\"colour\" colour=\"blue\" /></playlist></westley>");
+ Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "westley-xml", "<westley><playlist><producer mlt_service=\"colour\" colour=\"blue\" in=\"0\" out=\"25\" /></playlist></westley>");
m_mltProducer = producer;
m_mltConsumer->connect(*m_mltProducer);
m_mltProducer->set_speed(0.0);
+
//m_mltConsumer->start();
//refresh();
//initSceneList();
if (!m_mltConsumer) return 0;
if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
m_mltConsumer->set("refresh", 0);
- //TODO: we should also rebuild filters and delete existing m_mltProfile
- m_mltProfile = new Mlt::Profile((char*) qstrdup(profile.toUtf8()));
- kDebug() << " + + RESET CONSUMER WITH PROFILE: " << profile;
- mlt_properties properties = MLT_CONSUMER_PROPERTIES(m_mltConsumer->get_consumer());
- mlt_properties_set_data(properties, "profile", m_mltProfile->get_profile(), 0, 0, NULL);
+ m_mltConsumer->purge();
+ delete m_mltConsumer;
+ m_mltConsumer = NULL;
+ QString scene = sceneList();
+ if (m_mltProducer) delete m_mltProducer;
+ m_mltProducer = NULL;
+ if (m_mltProfile) delete m_mltProfile;
+ m_mltProfile = NULL;
+
+ m_mltProfile = new Mlt::Profile((char*) profile.toUtf8().data());
+ m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_preview"); //consumer;
+ m_mltConsumer->set("resize", 1);
+ m_mltConsumer->set("window_id", m_winid);
+ m_mltConsumer->set("terminate_on_pause", 1);
+ m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
+ m_mltConsumer->set("rescale", "nearest");
+ m_mltConsumer->set("progressive", 1);
+ m_mltConsumer->set("audio_buffer", 1024);
+ m_mltConsumer->set("frequency", 48000);
+
+ Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "westley-xml", (char *) scene.toUtf8().data());
+ m_mltProducer = producer;
+ m_mltConsumer->connect(*m_mltProducer);
+ m_mltProducer->set_speed(0.0);
+
+ //delete m_mltProfile;
+ // mlt_properties properties = MLT_CONSUMER_PROPERTIES(m_mltConsumer->get_consumer());
+ //mlt_profile prof = m_mltProfile->get_profile();
+ //mlt_properties_set_data(properties, "_profile", prof, 0, (mlt_destructor)mlt_profile_close, NULL);
+ //mlt_properties_set(properties, "profile", "hdv_1080_50i");
+ //m_mltConsumer->set("profile", (char *) profile.toUtf8().data());
+ //m_mltProfile = new Mlt::Profile((char*) profile.toUtf8().data());
+ kDebug() << " ++++++++++ RESET CONSUMER WITH PROFILE: " << profile << ", WIDTH: " << m_mltProfile->width();
+
//apply_profile_properties( m_mltProfile, m_mltConsumer->get_consumer(), properties );
- refresh();
+ //refresh();
return 1;
}
char *t = new char[fn.length() + 1];
strcpy(t, (const char *)fn);*/
- return qstrdup(str.toUtf8().data()); //toLatin1
+ return (char *) qstrdup(str.toUtf8().data()); //toLatin1
}
//static
-QPixmap Render::frameThumbnail(Mlt::Frame *frame, int width, int height, bool border) {
+/*QPixmap Render::frameThumbnail(Mlt::Frame *frame, int width, int height, bool border) {
QPixmap pix(width, height);
mlt_image_format format = mlt_image_rgb24a;
} else pix.fill(Qt::black);
return pix;
}
-
+*/
QPixmap Render::extractFrame(int frame_position, int width, int height) {
+ if (width == -1) {
+ width = m_mltProfile->width();
+ height = m_mltProfile->height();
+ }
QPixmap pix(width, height);
if (!m_mltProducer) {
pix.fill(Qt::black);
return pix;
}
- Mlt::Producer *mlt_producer = m_mltProducer->cut(frame_position, frame_position + 1);
- Mlt::Filter m_convert(*m_mltProfile, "avcolour_space");
+ //Mlt::Producer *mlt_producer = m_mltProducer->cut(frame_position, frame_position + 1);
+ return KThumb::getFrame(m_mltProducer, frame_position, width, height);
+ /*Mlt::Filter m_convert(*m_mltProfile, "avcolour_space");
m_convert.set("forced", mlt_image_rgb24a);
mlt_producer->attach(m_convert);
Mlt::Frame *frame = mlt_producer->get_frame();
delete frame;
} else pix.fill(Qt::black);
delete mlt_producer;
- return pix;
+ return pix;*/
}
QPixmap Render::getImageThumbnail(KUrl url, int width, int height) {
//pixmap = im.scaled(width, height);
return pixmap;
}
-
+/*
//static
QPixmap Render::getVideoThumbnail(char *profile, QString file, int frame_position, int width, int height) {
QPixmap pix(width, height);
if (prof) delete prof;
return pix;
}
-
+*/
/*
void Render::getImage(KUrl url, int frame_position, QPoint size)
{
void Render::getFileProperties(const QDomElement &xml, int clipId) {
int height = 40;
- int width = height * 16 / 9.0; //KdenliveSettings::displayratio();
+ int width = (int)(height * 16 / 9.0); //KdenliveSettings::displayratio();
QDomDocument doc;
QDomElement westley = doc.createElement("westley");
doc.appendChild(westley);
producer.attach(m_convert);
Mlt::Frame * frame = producer.get_frame();
- filePropertyMap["fps"] =
- QString::number(mlt_producer_get_fps(producer.get_producer()));
+ //filePropertyMap["fps"] = QString::number(mlt_producer_get_fps(producer.get_producer()));
+ filePropertyMap["fps"] = producer.get("source_fps");
if (frame && frame->is_valid()) {
- filePropertyMap["width"] =
- QString::number(frame->get_int("width"));
- filePropertyMap["height"] =
- QString::number(frame->get_int("height"));
- filePropertyMap["frequency"] =
- QString::number(frame->get_int("frequency"));
- filePropertyMap["channels"] =
- QString::number(frame->get_int("channels"));
+ filePropertyMap["frame_size"] = QString::number(frame->get_int("width")) + "x" + QString::number(frame->get_int("height"));
+ filePropertyMap["frequency"] = QString::number(frame->get_int("frequency"));
+ filePropertyMap["channels"] = QString::number(frame->get_int("channels"));
+ filePropertyMap["aspect_ratio"] = frame->get("aspect_ratio");
if (frame->get_int("test_image") == 0) {
if (url.path().endsWith(".westley") || url.path().endsWith(".kdenlive")) {
filePropertyMap["type"] = "video";
// Generate thumbnail for this frame
- QPixmap pixmap = frameThumbnail(frame, width, height, true);
+ QPixmap pixmap = KThumb::getFrame(&producer, 0, width, height);
emit replyGetImage(clipId, 0, pixmap, width, height);
// Retrieve audio / video codec name
// Fetch the video_context
-#if 0 //until the reason for the chrashs is found
+#if 1
AVFormatContext *context = (AVFormatContext *) mlt_properties_get_data(properties, "video_context", NULL);
if (context != NULL) {
// Get the video_index
filePropertyMap["audiocodec"] = context->streams[ index ]->codec->codec->name;
}
#endif
-
-
// metadata
mlt_properties metadata = mlt_properties_new();
if (frame) delete frame;
}
-QDomDocument Render::sceneList() const {
- return m_sceneList;
-}
-
/** Create the producer from the Westley QDomDocument */
+#if 0
void Render::initSceneList() {
kDebug() << "-------- INIT SCENE LIST ------_";
QDomDocument doc;
QString tmp = QString("<westley><producer resource=\"colour\" colour=\"red\" id=\"red\" /><tractor><multitrack><playlist></playlist><playlist></playlist><playlist /><playlist /><playlist></playlist></multitrack></tractor></westley>");*/
setSceneList(doc, 0);
}
-
-
+#endif
/** Create the producer from the Westley QDomDocument */
void Render::setSceneList(QDomDocument list, int position) {
+ setSceneList(list.toString(), position);
+}
+
+/** Create the producer from the Westley QDomDocument */
+void Render::setSceneList(QString playlist, int position) {
if (m_winid == -1) return;
m_generateScenelist = true;
- kWarning() << "////// RENDER, SET SCENE LIST";
+ kWarning() << "////// RENDER, SET SCENE LIST: " << playlist;
/*
}*/
if (m_mltConsumer) {
+ m_mltConsumer->stop();
m_mltConsumer->set("refresh", 0);
- if (!m_mltConsumer->is_stopped()) {
- //emitConsumerStopped();
- m_mltConsumer->stop();
- }
- }
-
+ } else return;
if (m_mltProducer) {
m_mltProducer->set_speed(0.0);
-
//if (KdenliveSettings::osdtimecode() && m_osdInfo) m_mltProducer->detach(*m_osdInfo);
delete m_mltProducer;
emit stopped();
}
- char *tmp = decodedString(list.toString());
- //Mlt::Producer clip(profile, "westley-xml", tmp);
-
+ char *tmp = decodedString(playlist);
m_mltProducer = new Mlt::Producer(*m_mltProfile, "westley-xml", tmp);
delete[] tmp;
+ if (!m_mltProducer || !m_mltProducer->is_valid()) kDebug() << " WARNING - - - - -INVALID PLAYLIST: " << tmp;
//m_mltProducer->optimise();
if (position != 0) m_mltProducer->seek(position);
}*/
m_fps = m_mltProducer->get_fps();
-
emit durationChanged(m_mltProducer->get_playtime());
- //m_connectTimer->start( 500 );
+ //m_connectTimer->start( 1000 );
connectPlaylist();
m_generateScenelist = false;
}
+/** Create the producer from the Westley QDomDocument */
+QString Render::sceneList() {
+ KTemporaryFile temp;
+ QString result;
+
+ if (temp.open()) {
+ saveSceneList(temp.fileName());
+ QFile file(temp.fileName());
+ if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+ kWarning() << "++++++++++++++++ CANNOT READ TMP SCENELIST FILE";
+ return QString();
+ }
+ QTextStream in(&file);
+ while (!in.atEnd()) {
+ result.append(in.readLine());
+ }
+ }
+ return result;
+}
+
+void Render::saveSceneList(QString path, QDomElement addedXml) {
+
+ char *tmppath = decodedString("westley:" + path);
+ Mlt::Consumer westleyConsumer(*m_mltProfile , tmppath);
+ delete[] tmppath;
+ westleyConsumer.set("terminate_on_pause", 1);
+ Mlt::Producer prod(m_mltProducer->get_producer());
+ westleyConsumer.connect(prod);
+ westleyConsumer.start();
+ if (!addedXml.isNull()) {
+ // add Kdenlive specific tags
+ QFile file(path);
+ QDomDocument doc;
+ //doc.setContent(&file, false);
+ doc.appendChild(doc.importNode(addedXml, true));
+ file.close();
+ if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
+ kWarning() << "////// ERROR writing to file: " << path;
+ return;
+ }
+ QTextStream out(&file);
+ out << doc.toString();
+ file.close();
+ }
+}
+
+
const double Render::fps() const {
return m_fps;
}
void Render::connectPlaylist() {
-
+ if (!m_mltConsumer) return;
m_connectTimer->stop();
+ m_mltConsumer->set("refresh", "0");
m_mltConsumer->connect(*m_mltProducer);
m_mltProducer->set_speed(0.0);
m_mltConsumer->start();
- //refresh();
+ refresh();
/*
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."));
if (m_mltProducer) {
m_mltProducer->set_speed(0.0);
m_mltProducer->set("out", m_mltProducer->get_length() - 1);
+ kDebug() << m_mltProducer->get_length();
}
kDebug() << "///////////// RENDER STOP3-------";
}
void Render::play(double speed, const GenTime & startTime,
const GenTime & stopTime) {
- kDebug() << "///////////// RENDER PLAY3-------" << speed;
+ kDebug() << "///////////// RENDER PLAY3-------" << speed << stopTime.frames(m_fps);
if (!m_mltProducer)
return;
m_mltProducer->set("out", stopTime.frames(m_fps));
refresh();
}
-void Render::render(const KUrl & url) {
- QDomDocument doc;
- QDomElement elem = doc.createElement("render");
- elem.setAttribute("filename", url.path());
- doc.appendChild(elem);
-}
void Render::sendSeekCommand(GenTime time) {
if (!m_mltProducer)
return 0.0;
}
-const GenTime & Render::seekPosition() const {
+GenTime Render::seekPosition() const {
if (m_mltProducer) return GenTime((int) m_mltProducer->position(), m_fps);
else return GenTime();
}
int height = 1080;//KdenliveSettings::defaultheight();
int width = 1940; //KdenliveSettings::displaywidth();
-
- QPixmap pix(width, height);
- Mlt::Filter m_convert(*m_mltProfile, "avcolour_space");
- m_convert.set("forced", mlt_image_rgb24a);
- m_mltProducer->attach(m_convert);
- Mlt::Frame * frame = m_mltProducer->get_frame();
- m_mltProducer->detach(m_convert);
- if (frame) {
- pix = frameThumbnail(frame, width, height);
- delete frame;
- }
+ QPixmap pix = KThumb::getFrame(m_mltProducer, -1, width, height);
+ /*
+ QPixmap pix(width, height);
+ Mlt::Filter m_convert(*m_mltProfile, "avcolour_space");
+ m_convert.set("forced", mlt_image_rgb24a);
+ m_mltProducer->attach(m_convert);
+ Mlt::Frame * frame = m_mltProducer->get_frame();
+ m_mltProducer->detach(m_convert);
+ if (frame) {
+ pix = frameThumbnail(frame, width, height);
+ delete frame;
+ }*/
pix.save(url.path(), "PNG");
//if (notify) QApplication::postEvent(qApp->activeWindow(), new UrlEvent(url, 10003));
}
/** MLT PLAYLIST DIRECT MANIPULATON **/
-void Render::mltCheckLength() {
+void Render::mltCheckLength(bool reload) {
//kDebug()<<"checking track length: "<<track<<"..........";
- Mlt::Service service(m_mltProducer->get_service());
- Mlt::Tractor tractor(service);
- int trackNb = tractor.count();
+ if (reload) {
+ //reinsert main tractorin playlist so that the producer can take the new length ( not automatic done)
+ Mlt::Service service(m_mltProducer->get_service());
+ Mlt::Playlist prod(service);
+ Mlt::Service service_playlist(prod.get_clip(0)->get_service());
+ Mlt::Producer producer_playlist(service_playlist);
+
+ Mlt::Tractor tr(producer_playlist.parent());
+ prod.remove(0);
+ prod.insert(tr, 0);
+ }
+ Mlt::Tractor *tractor = getTractor();
+
+ int trackNb = tractor->count();
double duration = 0;
- double trackDuration;
+ double trackDuration = 0;
if (trackNb == 1) {
- Mlt::Producer trackProducer(tractor.track(0));
+ Mlt::Producer trackProducer(tractor->track(0));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
duration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1;
+ kDebug() << trackNb << " " << duration;
m_mltProducer->set("out", duration);
- emit durationChanged(duration);
+ emit durationChanged((int)duration);
return;
}
while (trackNb > 1) {
- Mlt::Producer trackProducer(tractor.track(trackNb - 1));
+ Mlt::Producer trackProducer(tractor->track(trackNb - 1));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
trackDuration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1;
trackNb--;
}
- Mlt::Producer blackTrackProducer(tractor.track(0));
+ Mlt::Producer blackTrackProducer(tractor->track(0));
Mlt::Playlist blackTrackPlaylist((mlt_playlist) blackTrackProducer.get_service());
double blackDuration = Mlt::Producer(blackTrackPlaylist.get_producer()).get_playtime() - 1;
kDebug() << " / / /DURATON FOR TRACK 0 = " << blackDuration;
if (blackDuration != duration) {
- blackTrackPlaylist.remove_region(0, blackDuration);
+ blackTrackPlaylist.remove_region(0, (int)blackDuration);
int i = 0;
- int dur = duration;
+ int dur = (int)duration;
QDomDocument doc;
QDomElement black = doc.createElement("producer");
black.setAttribute("mlt_service", "colour");
mltInsertClip(0, GenTime(), black);
m_mltProducer->set("out", duration);
- emit durationChanged(duration);
+ emit durationChanged((int)duration);
}
+ if (tractor)
+ delete tractor;
+}
+
+Mlt::Tractor* Render::getTractor() {
+ Mlt::Service s1(m_mltProducer->get_service());
+ Mlt::Playlist pl(s1);
+ Mlt::Producer srv(pl.get_clip(0)->parent());
+ Mlt::Tractor *tractor = new Mlt::Tractor(srv);
+ return tractor;
}
+Mlt::Playlist* Render::getPlaylist(int track) {
+ Mlt::Tractor *tractor = getTractor();
+ if (tractor) {
+
+ Mlt::Producer trackProducer(tractor->track(track));
+ Mlt::Service playlistservice(trackProducer.get_service());
+ delete tractor;
+ return new Mlt::Playlist(playlistservice);
+
+ }
+ return NULL;
+
+}
void Render::mltInsertClip(int track, GenTime position, QDomElement element) {
if (!m_mltProducer) {
kDebug() << "PLAYLIST NOT INITIALISED //////";
return;
}
m_isBlocked = true;
- Mlt::Service service(parentProd.get_service());
- Mlt::Tractor tractor(service);
+ // Mlt::Service service(parentProd.get_service());
+ //Mlt::Tractor tractor(service);
QDomDocument doc;
doc.appendChild(doc.importNode(element, true));
QString resource = doc.toString();
+
kDebug() << "/////// ADDING CLIP TMLNE: " << resource << " ON TRACK: " << track;
- Mlt::Producer trackProducer(tractor.track(track));
- Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- char *tmp = decodedString(resource);
- Mlt::Producer clip(*m_mltProfile, "westley-xml", tmp);
- //clip.set_in_and_out(in.frames(m_fps), out.frames(m_fps));
- delete[] tmp;
+ //Mlt::Tractor *tractor = getTractor();
+ //if (tractor) {
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
+ if (trackPlaylist) {
+ char *tmp = decodedString(resource);
+ Mlt::Producer clip(*m_mltProfile, "westley-xml", tmp);
+ //clip.set_in_and_out(in.frames(m_fps), out.frames(m_fps));
+ delete[] tmp;
- trackPlaylist.insert_at(position.frames(m_fps), clip, 1);
- tractor.multitrack()->refresh();
- tractor.refresh();
- if (track != 0) mltCheckLength();
+ trackPlaylist->insert_at((int)position.frames(m_fps), clip, 1);
+ //tractor->multitrack()->refresh();
+ //tractor->refresh();
+ if (track != 0) mltCheckLength();
+
+
+
+ delete trackPlaylist;
+ mltSavePlaylist();
+ }
+ //delete tractor;
+ //}
m_isBlocked = false;
}
void Render::mltCutClip(int track, GenTime position) {
m_isBlocked = true;
- 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());
- trackPlaylist.split_at(position.frames(m_fps));
- trackPlaylist.consolidate_blanks(0);
- kDebug() << "/ / / /CUTTING CLIP AT: " << position.frames(m_fps);
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
+ if (trackPlaylist) {
+ trackPlaylist->split_at((int)position.frames(m_fps));
+ trackPlaylist->consolidate_blanks(0);
+ kDebug() << "/ / / /CUTTING CLIP AT: " << position.frames(m_fps);
+ delete trackPlaylist;
+ }
m_isBlocked = false;
}
void Render::mltRemoveClip(int track, GenTime position) {
m_isBlocked = true;
- 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));
- //trackPlaylist.remove(clipIndex);
- trackPlaylist.replace_with_blank(clipIndex);
- trackPlaylist.consolidate_blanks(0);
- if (track != 0) mltCheckLength();
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
+ if (trackPlaylist) {
+ int clipIndex = trackPlaylist->get_clip_index_at((int)position.frames(m_fps));
+ //trackPlaylist.remove(clipIndex);
+ trackPlaylist->replace_with_blank(clipIndex);
+ trackPlaylist->consolidate_blanks(0);
+ if (track != 0) mltCheckLength();
+ delete trackPlaylist;
+ }
//emit durationChanged();
m_isBlocked = false;
}
void Render::mltRemoveEffect(int track, GenTime position, QString index, bool doRefresh) {
-
- 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(position.frames(m_fps));
- if (!clip) {
- kDebug() << " / / / CANNOT FIND CLIP TO REMOVE EFFECT";
- return;
- }
- m_isBlocked = true;
- Mlt::Service clipService(clip->get_service());
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
+ if (trackPlaylist) {
+ //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() << " / / / CANNOT FIND CLIP TO REMOVE EFFECT";
+ return;
+ }
+ m_isBlocked = true;
+ Mlt::Service clipService(clip->get_service());
// if (tag.startsWith("ladspa")) tag = "ladspa";
- int ct = 0;
- Mlt::Filter *filter = clipService.filter(ct);
- while (filter) {
- if (index == "-1" || filter->get("kdenlive_ix") == index) {// && filter->get("kdenlive_id") == id) {
- clipService.detach(*filter);
- kDebug() << " / / / DLEETED EFFECT: " << ct;
- } else ct++;
- filter = clipService.filter(ct);
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (index == "-1" || filter->get("kdenlive_ix") == index) {// && filter->get("kdenlive_id") == id) {
+ clipService.detach(*filter);
+ kDebug() << " / / / DLEETED EFFECT: " << ct;
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+ m_isBlocked = false;
+ if (doRefresh) refresh();
+ delete trackPlaylist;
}
- m_isBlocked = false;
- if (doRefresh) refresh();
}
void Render::mltAddEffect(int track, GenTime position, QMap <QString, QString> args, bool doRefresh) {
- 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());
- Mlt::Producer *clip = trackPlaylist.get_clip_at(position.frames(m_fps));
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
+ if (trackPlaylist) {
+ Mlt::Producer *clip = trackPlaylist->get_clip_at((int)position.frames(m_fps));
- if (!clip) {
- kDebug() << "********** CANNOT FIND CLIP TO APPLY EFFECT-----------";
- return;
- }
- Mlt::Service clipService(clip->get_service());
- m_isBlocked = true;
- // create filter
- QString tag = args.value("tag");
- //kDebug()<<" / / INSERTING EFFECT: "<<id;
- if (tag.startsWith("ladspa")) tag = "ladspa";
- char *filterId = decodedString(tag);
- Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, filterId);
- if (filter && filter->is_valid())
- filter->set("kdenlive_id", filterId);
- else {
- kDebug() << "filter is NULL";
- return;
- }
-
- QMap<QString, QString>::Iterator it;
- QString keyFrameNumber = "#0";
+ if (!clip) {
+ kDebug() << "********** CANNOT FIND CLIP TO APPLY EFFECT-----------";
+ return;
+ }
+ Mlt::Service clipService(clip->get_service());
+ m_isBlocked = true;
+ // create filter
+ QString tag = args.value("tag");
+ //kDebug()<<" / / INSERTING EFFECT: "<<id;
+ if (tag.startsWith("ladspa")) tag = "ladspa";
+ char *filterId = decodedString(tag);
+ Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, filterId);
+ if (filter && filter->is_valid())
+ filter->set("kdenlive_id", filterId);
+ else {
+ kDebug() << "filter is NULL";
+ return;
+ }
- for (it = args.begin(); it != args.end(); ++it) {
- //kDebug()<<" / / INSERTING EFFECT ARGS: "<<it.key()<<": "<<it.data();
- QString key;
- QString currentKeyFrameNumber;
- if (it.key().startsWith("#")) {
- currentKeyFrameNumber = it.key().section(":", 0, 0);
- if (currentKeyFrameNumber != keyFrameNumber) {
- // attach filter to the clip
- clipService.attach(*filter);
- filter = new Mlt::Filter(*m_mltProfile, filterId);
- filter->set("kdenlive_id", filterId);
- keyFrameNumber = currentKeyFrameNumber;
- }
- key = it.key().section(":", 1);
- } else key = it.key();
- char *name = decodedString(key);
- char *value = decodedString(it.value());
- filter->set(name, value);
- delete[] name;
- delete[] value;
+ QMap<QString, QString>::Iterator it;
+ QString keyFrameNumber = "#0";
+
+ for (it = args.begin(); it != args.end(); ++it) {
+ //kDebug()<<" / / INSERTING EFFECT ARGS: "<<it.key()<<": "<<it.data();
+ QString key;
+ QString currentKeyFrameNumber;
+ if (it.key().startsWith("#")) {
+ currentKeyFrameNumber = it.key().section(":", 0, 0);
+ if (currentKeyFrameNumber != keyFrameNumber) {
+ // attach filter to the clip
+ clipService.attach(*filter);
+ filter = new Mlt::Filter(*m_mltProfile, filterId);
+ filter->set("kdenlive_id", filterId);
+ keyFrameNumber = currentKeyFrameNumber;
+ }
+ key = it.key().section(":", 1);
+ } else key = it.key();
+ char *name = decodedString(key);
+ char *value = decodedString(it.value());
+ filter->set(name, value);
+ delete[] name;
+ delete[] value;
+ }
+ // attach filter to the clip
+ clipService.attach(*filter);
+ delete[] filterId;
+ m_isBlocked = false;
+ if (doRefresh) refresh();
+ delete trackPlaylist;
}
- // attach filter to the clip
- clipService.attach(*filter);
- delete[] filterId;
- m_isBlocked = false;
- if (doRefresh) refresh();
}
}
m_isBlocked = true;
// create filter
- 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());
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
//int clipIndex = trackPlaylist.get_clip_index_at(position.frames(m_fps));
- Mlt::Producer *clip = trackPlaylist.get_clip_at(position.frames(m_fps));
- if (!clip) {
- kDebug() << "WARINIG, CANNOT FIND CLIP ON track: " << track << ", AT POS: " << position.frames(m_fps);
- m_isBlocked = false;
- return;
- }
+ if (trackPlaylist) {
+ 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);
+ m_isBlocked = false;
+ return;
+ }
- Mlt::Service clipService(clip->get_service());
+ Mlt::Service clipService(clip->get_service());
// if (tag.startsWith("ladspa")) tag = "ladspa";
- int ct = 0;
- Mlt::Filter *filter = clipService.filter(ct);
- while (filter) {
- if (filter->get("kdenlive_ix") == index) {
- break;
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (filter->get("kdenlive_ix") == index) {
+ break;
+ }
+ ct++;
+ filter = clipService.filter(ct);
}
- ct++;
- filter = clipService.filter(ct);
- }
- if (!filter) {
- kDebug() << "WARINIG, FILTER FOR EDITING NOT FOUND, ADDING IT!!!!!";
- mltAddEffect(track, position, args);
- m_isBlocked = false;
- return;
- }
+ if (!filter) {
+ kDebug() << "WARINIG, FILTER FOR EDITING NOT FOUND, ADDING IT!!!!!";
+ mltAddEffect(track, position, args);
+ m_isBlocked = false;
+ return;
+ }
- for (it = args.begin(); it != args.end(); ++it) {
- kDebug() << " / / EDITING EFFECT ARGS: " << it.key() << ": " << it.value();
- char *name = decodedString(it.key());
- char *value = decodedString(it.value());
- filter->set(name, value);
- delete[] name;
- delete[] value;
+ for (it = args.begin(); it != args.end(); ++it) {
+ kDebug() << " / / EDITING EFFECT ARGS: " << it.key() << ": " << it.value();
+ char *name = decodedString(it.key());
+ char *value = decodedString(it.value());
+ filter->set(name, value);
+ delete[] name;
+ delete[] value;
+ }
+ m_isBlocked = false;
+ refresh();
+ delete trackPlaylist;
}
- m_isBlocked = false;
- refresh();
}
void Render::mltResizeClipEnd(int track, GenTime pos, GenTime in, GenTime out) {
m_isBlocked = true;
- 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());
- if (trackPlaylist.is_blank_at(pos.frames(m_fps) + 1))
- kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
- int clipIndex = trackPlaylist.get_clip_index_at(pos.frames(m_fps) + 1);
-
- int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
- int newDuration = out.frames(m_fps) - 1;
-
- kDebug() << " ** RESIZING CLIP END:" << clipIndex << " on track:" << track << ", mid pos: " << pos.frames(25) << ", in: " << in.frames(25) << ", out: " << out.frames(25) << ", PREVIOUS duration: " << previousDuration;
- trackPlaylist.resize_clip(clipIndex, in.frames(m_fps), newDuration);
- trackPlaylist.consolidate_blanks(0);
- if (previousDuration < newDuration) {
- // clip was made longer, trim next blank if there is one.
- if (trackPlaylist.is_blank(clipIndex + 1)) {
- trackPlaylist.split(clipIndex + 1, newDuration - previousDuration);
- trackPlaylist.remove(clipIndex + 1);
- }
- } else trackPlaylist.insert_blank(clipIndex + 1, previousDuration - newDuration - 1);
- trackPlaylist.consolidate_blanks(0);
- tractor.multitrack()->refresh();
- tractor.refresh();
- if (track != 0) mltCheckLength();
- m_isBlocked = false;
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
+ if (trackPlaylist) {
+ //Mlt::Tractor *tractor = getTractor();
+ if (trackPlaylist->is_blank_at((int)pos.frames(m_fps) + 1))
+ kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
+ int clipIndex = trackPlaylist->get_clip_index_at((int)pos.frames(m_fps) + 1);
+
+ int previousDuration = trackPlaylist->clip_length(clipIndex) - 1;
+ int newDuration = (int)(out.frames(m_fps) - 1);
+
+ kDebug() << " ** RESIZING CLIP END:" << clipIndex << " on track:" << track << ", mid pos: " << pos.frames(25) << ", in: " << in.frames(25) << ", out: " << out.frames(25) << ", PREVIOUS duration: " << previousDuration;
+ trackPlaylist->resize_clip(clipIndex, (int)in.frames(m_fps), newDuration);
+ trackPlaylist->consolidate_blanks(0);
+ if (previousDuration < newDuration) {
+ // clip was made longer, trim next blank if there is one.
+ if (trackPlaylist->is_blank(clipIndex + 1)) {
+ trackPlaylist->split(clipIndex + 1, newDuration - previousDuration);
+ trackPlaylist->remove(clipIndex + 1);
+ }
+ } else trackPlaylist->insert_blank(clipIndex + 1, previousDuration - newDuration - 1);
+
+ trackPlaylist->consolidate_blanks(0);
+ //tractor->multitrack()->refresh();
+ //tractor->refresh();
+ if (track != 0) mltCheckLength();
+ //if (tractor)
+ // delete tractor;
+ m_isBlocked = false;
+ delete trackPlaylist;
+ }
}
void Render::mltChangeTrackState(int track, bool mute, bool blind) {
- 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());
- if (mute) {
- if (blind) trackProducer.set("hide", 3);
- else trackProducer.set("hide", 2);
- } else if (blind) {
- trackProducer.set("hide", 1);
- } else {
- trackProducer.set("hide", 0);
+
+ Mlt::Tractor *tractor = getTractor();
+ if (tractor) {
+ Mlt::Producer trackProducer(tractor->track(track));
+ if (mute) {
+ if (blind) trackProducer.set("hide", 3);
+ else trackProducer.set("hide", 2);
+ } else if (blind) {
+ trackProducer.set("hide", 1);
+ } else {
+ trackProducer.set("hide", 0);
+ }
+ //tractor->multitrack()->refresh();
+ //tractor->refresh();
+ //delete tractor;
+ refresh();
+ delete tractor;
+
}
- tractor.multitrack()->refresh();
- tractor.refresh();
- refresh();
}
void Render::mltResizeClipStart(int track, GenTime pos, GenTime moveEnd, GenTime moveStart, GenTime in, GenTime out) {
m_isBlocked = true;
- Mlt::Service service(m_mltProducer->parent().get_service());
- int moveFrame = (moveEnd - moveStart).frames(m_fps);
-
- Mlt::Tractor tractor(service);
- Mlt::Producer trackProducer(tractor.track(track));
- Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- if (trackPlaylist.is_blank_at(pos.frames(m_fps) - 1))
- kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
- int clipIndex = trackPlaylist.get_clip_index_at(pos.frames(m_fps) - 1);
- kDebug() << " ** RESIZING CLIP START:" << clipIndex << " on track:" << track << ", mid pos: " << pos.frames(25) << ", moving: " << moveFrame << ", in: " << in.frames(25) << ", out: " << out.frames(25);
-
- trackPlaylist.resize_clip(clipIndex, in.frames(m_fps), out.frames(m_fps));
- if (moveFrame > 0) trackPlaylist.insert_blank(clipIndex, moveFrame - 1);
- else {
- int midpos = moveStart.frames(m_fps) - 1; //+ (moveFrame / 2)
- int blankIndex = trackPlaylist.get_clip_index_at(midpos);
- int blankLength = trackPlaylist.clip_length(blankIndex);
- kDebug() << " + resizing blank: " << blankIndex << ", Mid: " << midpos << ", Length: " << blankLength << ", SIZE DIFF: " << moveFrame;
+ int moveFrame = (int)((moveEnd - moveStart).frames(m_fps));
+ Mlt::Playlist *trackPlaylist = getPlaylist(track);
+ if (trackPlaylist) {
+ if (trackPlaylist->is_blank_at((int)pos.frames(m_fps) - 1))
+ kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
+ int clipIndex = trackPlaylist->get_clip_index_at((int)pos.frames(m_fps) - 1);
+ kDebug() << " ** RESIZING CLIP START:" << clipIndex << " on track:" << track << ", mid pos: " << pos.frames(25) << ", moving: " << moveFrame << ", in: " << in.frames(25) << ", out: " << out.frames(25);
+
+ trackPlaylist->resize_clip(clipIndex, (int) in.frames(m_fps), (int)out.frames(m_fps));
+ if (moveFrame > 0) trackPlaylist->insert_blank(clipIndex, moveFrame - 1);
+ else {
+ int midpos = (int)moveStart.frames(m_fps) - 1; //+ (moveFrame / 2)
+ int blankIndex = trackPlaylist->get_clip_index_at(midpos);
+ int blankLength = trackPlaylist->clip_length(blankIndex);
+
+ kDebug() << " + resizing blank: " << blankIndex << ", Mid: " << midpos << ", Length: " << blankLength << ", SIZE DIFF: " << moveFrame;
+
+
+ if (blankLength + moveFrame == 0) trackPlaylist->remove(blankIndex);
+ else trackPlaylist->resize_clip(blankIndex, 0, blankLength + moveFrame - 1);
+ }
+ trackPlaylist->consolidate_blanks(0);
+ m_isBlocked = false;
+ kDebug() << "-----------------\n" << "CLIP 0: " << trackPlaylist->clip_start(0) << ", LENGT: " << trackPlaylist->clip_length(0);
+ kDebug() << "CLIP 1: " << trackPlaylist->clip_start(1) << ", LENGT: " << trackPlaylist->clip_length(1);
+ kDebug() << "CLIP 2: " << trackPlaylist->clip_start(2) << ", LENGT: " << trackPlaylist->clip_length(2);
+ kDebug() << "CLIP 3: " << trackPlaylist->clip_start(3) << ", LENGT: " << trackPlaylist->clip_length(3);
+ kDebug() << "CLIP 4: " << trackPlaylist->clip_start(4) << ", LENGT: " << trackPlaylist->clip_length(4);
- if (blankLength + moveFrame == 0) trackPlaylist.remove(blankIndex);
- else trackPlaylist.resize_clip(blankIndex, 0, blankLength + moveFrame - 1);
+ delete trackPlaylist;
}
- trackPlaylist.consolidate_blanks(0);
- m_isBlocked = false;
- kDebug() << "-----------------\n" << "CLIP 0: " << trackPlaylist.clip_start(0) << ", LENGT: " << trackPlaylist.clip_length(0);
- kDebug() << "CLIP 1: " << trackPlaylist.clip_start(1) << ", LENGT: " << trackPlaylist.clip_length(1);
- kDebug() << "CLIP 2: " << trackPlaylist.clip_start(2) << ", LENGT: " << trackPlaylist.clip_length(2);
- kDebug() << "CLIP 3: " << trackPlaylist.clip_start(3) << ", LENGT: " << trackPlaylist.clip_length(3);
- kDebug() << "CLIP 4: " << trackPlaylist.clip_start(4) << ", LENGT: " << trackPlaylist.clip_length(4);
}
void Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd) {
void Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd) {
m_isBlocked = true;
//m_mltConsumer->set("refresh", 0);
- Mlt::Service service(m_mltProducer->parent().get_service());
-
- Mlt::Tractor tractor(service);
- Mlt::Producer trackProducer(tractor.track(startTrack));
- Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- int clipIndex = trackPlaylist.get_clip_index_at(moveStart + 1);
- mlt_field field = mlt_tractor_field(tractor.get_tractor());
- mlt_multitrack multitrack = mlt_field_multitrack(field); //mlt_tractor_multitrack(tractor.get_tractor());
- kDebug() << " -- CURRENT MULTIOTRACK HAS: " << mlt_multitrack_count(multitrack) << " tracks";;
- mlt_service multiprod = mlt_multitrack_service(multitrack);
-
- Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex));
- trackPlaylist.consolidate_blanks(0);
- mlt_events_block(MLT_PRODUCER_PROPERTIES(trackProducer.get_producer()), NULL);
-
- if (endTrack == startTrack) {
- if (!trackPlaylist.is_blank_at(moveEnd)) {
- kWarning() << "// ERROR, CLIP COLLISION----------";
- int ix = trackPlaylist.get_clip_index_at(moveEnd);
- kDebug() << "BAD CLIP STARTS AT: " << trackPlaylist.clip_start(ix) << ", LENGT: " << trackPlaylist.clip_length(ix);
- }
- trackPlaylist.insert_at(moveEnd, clipProducer, 1);
- trackPlaylist.consolidate_blanks(0);
- } else {
+ Mlt::Tractor *tractor = getTractor();
+ if (tractor) {
+ Mlt::Producer trackProducer(tractor->track(startTrack));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ int clipIndex = trackPlaylist.get_clip_index_at(moveStart + 1);
+ mlt_field field = mlt_tractor_field(tractor->get_tractor());
+ mlt_multitrack multitrack = mlt_field_multitrack(field); //mlt_tractor_multitrack(tractor.get_tractor());
+ kDebug() << " -- CURRENT MULTIOTRACK HAS: " << mlt_multitrack_count(multitrack) << " tracks";;
+ mlt_service multiprod = mlt_multitrack_service(multitrack);
+
+ Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex));
trackPlaylist.consolidate_blanks(0);
- Mlt::Producer destTrackProducer(tractor.track(endTrack));
- Mlt::Playlist destTrackPlaylist((mlt_playlist) destTrackProducer.get_service());
- destTrackPlaylist.consolidate_blanks(1);
- destTrackPlaylist.insert_at(moveEnd, clipProducer, 1);
- destTrackPlaylist.consolidate_blanks(0);
- }
+ mlt_events_block(MLT_PRODUCER_PROPERTIES(trackProducer.get_producer()), NULL);
- mltCheckLength();
- mlt_events_unblock(MLT_PRODUCER_PROPERTIES(trackProducer.get_producer()), NULL);
- m_isBlocked = false;
- m_mltConsumer->set("refresh", 1);
+ if (endTrack == startTrack) {
+ if (!trackPlaylist.is_blank_at(moveEnd)) {
+ kWarning() << "// ERROR, CLIP COLLISION----------";
+ int ix = trackPlaylist.get_clip_index_at(moveEnd);
+ kDebug() << "BAD CLIP STARTS AT: " << trackPlaylist.clip_start(ix) << ", LENGT: " << trackPlaylist.clip_length(ix);
+ }
+ trackPlaylist.insert_at(moveEnd, clipProducer, 1);
+ trackPlaylist.consolidate_blanks(0);
+ } else {
+ trackPlaylist.consolidate_blanks(0);
+ Mlt::Producer destTrackProducer(tractor->track(endTrack));
+ Mlt::Playlist destTrackPlaylist((mlt_playlist) destTrackProducer.get_service());
+ destTrackPlaylist.consolidate_blanks(1);
+ destTrackPlaylist.insert_at(moveEnd, clipProducer, 1);
+ destTrackPlaylist.consolidate_blanks(0);
+ }
+
+ mltCheckLength(false);
+ mlt_events_unblock(MLT_PRODUCER_PROPERTIES(trackProducer.get_producer()), NULL);
+ m_isBlocked = false;
+ m_mltConsumer->set("refresh", 1);
+ delete tractor;
+ }
}
void Render::mltMoveTransition(QString type, int startTrack, int trackOffset, GenTime oldIn, GenTime oldOut, GenTime newIn, GenTime newOut) {
m_isBlocked = true;
m_mltConsumer->set("refresh", 0);
- mlt_service serv = m_mltProducer->parent().get_service();
-
- mlt_service nextservice = mlt_service_get_producer(serv);
- 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 = (oldIn.frames(m_fps) + oldOut.frames(m_fps)) / 2;
-
- int new_in = newIn.frames(m_fps);
- int new_out = newOut.frames(m_fps) - 1;
- 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);
- kDebug() << "// FOUND EXISTING TRANS, IN: " << currentIn << ", OUT: " << currentOut << ", TRACK: " << currentTrack;
- //kDebug()<<"// LOOKING FOR IN: "<<old_in<<", OUT: "<<old_out;
- kDebug() << "// OLD IN: " << oldIn.frames(m_fps) << " // OLD OUT: " << oldOut.frames(m_fps) << ", TRACK: " << startTrack << ", MID POS: " << old_pos;
- if (resource == type && startTrack == currentTrack && currentIn <= old_pos && currentOut >= old_pos) {
- mlt_transition_set_in_and_out(tr, new_in, new_out);
- if (trackOffset != 0) {
- mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
- mlt_properties_set_int(properties, "a_track", mlt_transition_get_a_track(tr) + trackOffset);
- mlt_properties_set_int(properties, "b_track", mlt_transition_get_b_track(tr) + trackOffset);
+
+ Mlt::Tractor *tractor = getTractor();
+ if (tractor) {
+ Mlt::Tractor newTractor;
+ mlt_service service = tractor->get_service();
+ mlt_service nextservice = mlt_service_get_producer(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;
+
+ int new_in = (int)newIn.frames(m_fps);
+ int new_out = (int)newOut.frames(m_fps) - 1;
+ 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);
+
+ //kDebug() << "// OLD IN: " << oldIn.frames(m_fps) << " // OLD OUT: " << oldOut.frames(m_fps) << ", TRACK: " << startTrack << ", CURR TRANS: " <<currentIn<<", MID:"<< old_pos<<currentOut;
+ if (resource == type && startTrack == currentTrack && currentIn <= old_pos && currentOut >= old_pos) {
+ //kDebug() << "// FOUND EXISTING TRANS, IN: " << type << resource << currentIn << ", OUT: " << currentOut << ", TRACK: " << currentTrack;
+ mlt_transition_set_in_and_out(tr, new_in, new_out);
+ if (trackOffset != 0) {
+ mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
+ mlt_properties_set_int(properties, "a_track", mlt_transition_get_a_track(tr) + trackOffset);
+ mlt_properties_set_int(properties, "b_track", mlt_transition_get_b_track(tr) + trackOffset);
+ //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);
+ }
+ break;
}
- break;
+ nextservice = mlt_service_producer(nextservice);
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
}
- nextservice = mlt_service_producer(nextservice);
- properties = MLT_SERVICE_PROPERTIES(nextservice);
- mlt_type = mlt_properties_get(properties, "mlt_type");
- resource = mlt_properties_get(properties, "mlt_service");
+ m_isBlocked = false;
+ delete tractor;
}
- m_isBlocked = false;
+ mltSavePlaylist();
+ m_mltConsumer->set("refresh", 1);
+}
+
+void Render::mltUpdateTransition(QString oldTag, QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml) {
+ //kDebug() << "update transition" << tag;
+ if (oldTag == tag) 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);
+ }
+ mltSavePlaylist();
}
-void Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QMap <QString, QString> args) {
+void Render::mltUpdateTransitionParams(QString type, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml) {
m_isBlocked = true;
- Mlt::Service service(m_mltProducer->parent().get_service());
-
- Mlt::Tractor tractor(service);
- Mlt::Field *field = tractor.field();
- char *transId = decodedString(tag);
- Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, transId);
- transition->set_in_and_out((int) in.frames(m_fps), (int) out.frames(m_fps));
- QMap<QString, QString>::Iterator it;
- QString key;
-
- kDebug() << " ------ ADDING TRANSITION PARAMs: " << args.count();
-
- for (it = args.begin(); it != args.end(); ++it) {
- key = it.key();
- char *name = decodedString(key);
- char *value = decodedString(it.value());
- transition->set(name, value);
- kDebug() << " ------ ADDING TRANS PARAM: " << name << ": " << value;
- //filter->set("kdenlive_id", id);
- delete[] name;
- delete[] value;
+ m_mltConsumer->set("refresh", 0);
+
+ Mlt::Tractor *tractor = getTractor();
+ if (tractor) {
+ Mlt::Tractor newTractor;
+ mlt_service service = tractor->get_service();
+ mlt_service nextservice = mlt_service_get_producer(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 in_pos = (int) in.frames(m_fps);
+ int out_pos = (int) out.frames(m_fps);
+
+ 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);
+ kDebug() << "TRACK: " << b_track << " / " << currentTrack << ", CURR TRANS: " << currentIn << "x" << currentOut << ", LOOKING OFR: " << in_pos << "x" << out_pos;
+ if (resource == type && b_track == currentTrack && currentIn == in_pos && currentOut == out_pos) {
+ QMap<QString, QString> map = mltGetTransitionParamsFromXml(xml);
+ QMap<QString, QString>::Iterator it;
+ QString key;
+ mlt_properties transproperties = MLT_TRANSITION_PROPERTIES(tr);
+
+ for (it = map.begin(); it != map.end(); ++it) {
+ key = it.key();
+ char *name = decodedString(key);
+ char *value = decodedString(it.value());
+ mlt_properties_set(transproperties, name, value);
+ kDebug() << " ------ UPDATING TRANS PARAM: " << name << ": " << value;
+ //filter->set("kdenlive_id", id);
+ delete[] name;
+ delete[] value;
+ }
+ break;
+ }
+ nextservice = mlt_service_producer(nextservice);
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
+ m_isBlocked = false;
+ delete tractor;
}
- // attach filter to the clip
- field->plant_transition(*transition, a_track, b_track);
- delete[] transId;
- m_isBlocked = false;
- refresh();
+ m_mltConsumer->set("refresh", 1);
+}
+void Render::replaceTimelineTractor(Mlt::Tractor t) {
+ Mlt::Service service(m_mltProducer->get_service());
+ Mlt::Playlist prod(service);
+ Mlt::Service service_playlist(prod.get_clip(0)->get_service());
+ prod.remove(0);
+ prod.insert(t, 0);
+ kDebug() << "newTractor inserted";
+}
+
+void Render::mltDeleteTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool do_refresh) {
+
+ Mlt::Tractor *tractor = getTractor();
+ if (tractor) {
+ Mlt::Tractor newTractor;
+ mlt_service service = tractor->get_service();
+ mlt_service nextservice = mlt_service_get_producer(service);
+ int old_position = m_mltProducer->position();
+ for (int track = 0;track < 10;track++) {
+ Mlt::Producer *trackprod = tractor->track(track);
+ if (!trackprod)
+ continue;
+ newTractor.multitrack()->connect(*trackprod, track);
+ }
+ for (int i = 2;i <= 5;i++) {
+ Mlt::Transition tr(*m_mltProfile, "mix");
+ tr.set("combine", 1);
+ tr.set("internal_added", 237);
+ tr.set_in_and_out(0, 15000);
+ newTractor.plant_transition(tr, 1, i);
+ }
+ while (nextservice != NULL) {
+ mlt_properties prop = MLT_SERVICE_PROPERTIES(nextservice);
+ //kDebug() << mlt_properties_get(prop, "mlt_type") << mlt_properties_get(prop, "id");
+ if (QString(mlt_properties_get(prop, "mlt_type")) == "transition" && QString(mlt_properties_get(prop, "internal_added")) != "237") {
+
+ mlt_transition tr = (mlt_transition) nextservice;
+ Mlt::Transition transition(tr);
+ int current_a_track = mlt_transition_get_a_track(tr);
+ int current_b_track = mlt_transition_get_b_track(tr);
+ int currentIn = (int) mlt_transition_get_in(tr);
+ int currentOut = (int) mlt_transition_get_out(tr);
+ int old_pos = (int)((in.frames(m_fps) + out.frames(m_fps)) / 2);
+ kDebug() << current_a_track << current_b_track << a_track << b_track << currentIn << currentOut << old_pos << mlt_properties_get(prop, "mlt_service");
+ if (current_a_track == a_track && b_track == current_b_track && currentIn <= old_pos && currentOut >= old_pos) {
+ kDebug() << "removing " << mlt_properties_get(prop, "mlt_service");
+ } else
+ newTractor.plant_transition(transition, current_a_track, current_b_track);
+ }
+ nextservice = mlt_service_producer(nextservice);
+ }
+
+ replaceTimelineTractor(newTractor);
+ m_mltProducer->seek(old_position);
+ delete tractor;
+ if (do_refresh) refresh();
+ }
+
+}
+
+QMap<QString, QString> Render::mltGetTransitionParamsFromXml(QDomElement xml) {
+ QDomNodeList attribs = xml.elementsByTagName("parameter");
+ QMap<QString, QString> map;
+ for (int i = 0;i < attribs.count();i++) {
+ QDomElement e = attribs.item(i).toElement();
+ QString name = e.attribute("name");
+ //kDebug()<<"-- TRANSITION PARAM: "<<name<<" = "<< e.attribute("name")<<" / " << e.attribute("value");
+ map[name] = e.attribute("default");
+ if (!e.attribute("value").isEmpty()) {
+ map[name] = e.attribute("value");
+ }
+ if (!e.attribute("factor").isEmpty() && e.attribute("factor").toDouble() > 0) {
+ map[name] = QString::number(map[name].toDouble() / e.attribute("factor").toDouble());
+ //map[name]=map[name].replace(".",","); //FIXME how to solve locale conversion of . ,
+ }
+
+ if (e.attribute("namedesc").contains(";")) {
+ QString format = e.attribute("format");
+ QStringList separators = format.split("%d", QString::SkipEmptyParts);
+ QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
+ QString neu;
+ QTextStream txtNeu(&neu);
+ if (values.size() > 0)
+ txtNeu << (int)values[0].toDouble();
+ int i = 0;
+ for (i = 0;i < separators.size() && i + 1 < values.size();i++) {
+ txtNeu << separators[i];
+ txtNeu << (int)(values[i+1].toDouble());
+ }
+ if (i < separators.size())
+ txtNeu << separators[i];
+ map[e.attribute("name")] = neu;
+ }
+
+ }
+ return map;
+}
+
+void Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool do_refresh) {
+ //kDebug() << "-- ADDING TRANSITION: " << tag << ", ON TRACKS: " << a_track << ", " << b_track;
+ QMap<QString, QString> map = mltGetTransitionParamsFromXml(xml);
+
+ Mlt::Tractor *tractor = getTractor();
+ if (tractor) {
+ Mlt::Field *field = tractor->field();
+ char *transId = decodedString(tag);
+ Mlt::Transition transition(*m_mltProfile, transId);
+ if (!transition.get_transition()) {
+ kDebug() << "NO transition is " << transition.get_transition() << "requested was " << tag << a_track << b_track << in.frames(m_fps) << out.frames(m_fps);
+ return;
+ }
+ transition.set_in_and_out((int) in.frames(m_fps), (int) out.frames(m_fps));
+ QMap<QString, QString>::Iterator it;
+ QString key;
+
+ kDebug() << " ------ ADDING TRANSITION PARAMs: " << map.count();
+
+ for (it = map.begin(); it != map.end(); ++it) {
+ key = it.key();
+ char *name = decodedString(key);
+ char *value = decodedString(it.value());
+ transition.set(name, value);
+ kDebug() << " ------ ADDING TRANS PARAM: " << name << ": " << value;
+ //filter->set("kdenlive_id", id);
+ delete[] name;
+ delete[] value;
+ }
+ // attach filter to the clip
+ field->plant_transition(transition, a_track, b_track);
+ delete[] transId;
+ mltSavePlaylist();
+ if (do_refresh) refresh();
+ delete tractor;
+ }
}
void Render::mltSavePlaylist() {
kWarning() << "// UPDATING PLAYLIST TO DISK++++++++++++++++";
- Mlt::Consumer *fileConsumer = new Mlt::Consumer(*m_mltProfile, "westley");
- fileConsumer->set("resource", "/home/one/playlist.xml");
+ Mlt::Consumer fileConsumer(*m_mltProfile, "westley");
+ fileConsumer.set("resource", "/tmp/playlist.westley");
Mlt::Service service(m_mltProducer->get_service());
- Mlt::Tractor tractor(service);
- fileConsumer->connect(service);
- fileConsumer->start();
+ fileConsumer.connect(service);
+ fileConsumer.start();
}
#include "renderer.moc"
+
projects / kdenlive / blobdiff