X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Frenderer.cpp;h=c636b75b9cb8e66f9a6cd298e057eaa590dcd1db;hb=19d0cd870d3a0026e30bbe024ea860794b9a38c0;hp=f828dd63232b1374cbd6438878a378d9f292638b;hpb=f1fc545bde368bde82205a09a3c3fd68b14138f0;p=kdenlive diff --git a/src/renderer.cpp b/src/renderer.cpp index f828dd63..c636b75b 100644 --- a/src/renderer.cpp +++ b/src/renderer.cpp @@ -25,7 +25,7 @@ // ffmpeg Header files extern "C" { -#include +//#include } #include #include @@ -36,55 +36,56 @@ extern "C" { #include #include #include +#include #include "renderer.h" #include "kdenlivesettings.h" +#include "kthumb.h" +#include +#include -static void consumer_frame_show(mlt_consumer, Render * self, mlt_frame frame_ptr) -{ +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 ? //if (self->isBlocked) return; - if (mlt_properties_get_double( MLT_FRAME_PROPERTIES( frame_ptr ), "_speed" ) == 0.0) { + if (mlt_properties_get_double(MLT_FRAME_PROPERTIES(frame_ptr), "_speed") == 0.0) { self->emitConsumerStopped(); - } - else { - self->emitFrameNumber(mlt_frame_get_position(frame_ptr)); + } else { + self->emitFrameNumber(mlt_frame_get_position(frame_ptr)); } } -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), isBlocked(true) -{ - kDebug()<<"////////// USING PROFILE: "<set("resize", 1); - m_mltConsumer->set("window_id", winid); - m_mltConsumer->set("terminate_on_pause", 1); - 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", ""); - m_mltProducer = producer; - m_mltConsumer->connect(*m_mltProducer); - m_mltProducer->set_speed(0.0); - //m_mltConsumer->start(); - //refresh(); - //initSceneList(); + //Mlt::Consumer *consumer = new Mlt::Consumer( profile , "sdl_preview"); + m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_preview"); //consumer; + m_mltConsumer->set("resize", 1); + m_mltConsumer->set("window_id", winid); + m_mltConsumer->set("terminate_on_pause", 1); + 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", ""); + m_mltProducer = producer; + m_mltConsumer->connect(*m_mltProducer); + m_mltProducer->set_speed(0.0); + //m_mltConsumer->start(); + //refresh(); + //initSceneList(); } /*m_osdInfo = new Mlt::Filter("data_show"); char *tmp = decodedString(m_osdProfile); @@ -99,205 +100,150 @@ Render::Render(const QString & rendererName, int winid, int extid, QWidget *pare } */ } -Render::~Render() -{ +Render::~Render() { closeMlt(); } -void Render::closeMlt() -{ +void Render::closeMlt() { delete m_connectTimer; delete osdTimer; delete refreshTimer; if (m_mltConsumer) delete m_mltConsumer; if (m_mltProducer) - delete m_mltProducer; + delete m_mltProducer; //delete m_osdInfo; } - - -/** Wraps the VEML command of the same name; requests that the renderer -should create a video window. If show is true, then the window should be -displayed, otherwise it should be hidden. Render will emit the signal -replyCreateVideoXWindow() once the renderer has replied. */ - -void Render::createVideoXWindow(WId winid, WId externalMonitor) -{ - return; - if (m_mltConsumer) { - delete m_mltConsumer; - } - - kDebug()<<"///////// INIT MONITOR WID"; - //Mlt::Profile profile("dv_pal");//hdv_1080_50i"); - //m_profile = profile; - //Mlt::Producer *producer = new Mlt::Producer( profile, "/home/one/Video002.mp4" ); - Mlt::Consumer *consumer = new Mlt::Consumer( *m_mltProfile , "sdl_preview"); - //m_mltProducer = producer; - m_mltConsumer = consumer; - //consumer->set( "rescale", "none" ); +int Render::resetProfile(QString profile) { + if (!m_mltConsumer) return 0; + if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop(); + m_mltConsumer->set("refresh", 0); + 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", (int) winid); - m_mltConsumer->set("terminate_on_pause", 1); - m_externalwinid = (int) externalMonitor; - m_winid = (int) winid; - m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show); - //m_mltProducer->set_speed(0.0); - //m_mltConsumer->connect( *m_mltProducer ); - //m_mltConsumer->start( ); -/* - m_mltConsumer = new Mlt::Consumer(m_profile, "sdl_preview"); - if (!m_mltConsumer || !m_mltConsumer->is_valid()) { - KMessageBox::error(qApp->activeWindow(), i18n("Could not create the video preview window.\nThere is something wrong with your Kdenlive install.\n Exiting now...")); - kError()<<"Sorry, cannot create MLT consumer, check your MLT install you miss SDL libraries support in MLT"; - exit(1); - } - - m_externalwinid = (int) externalMonitor; - m_winid = (int) winid; - m_mltConsumer->set("window_id", m_winid); - m_mltConsumer->set("resize", 1); - m_mltConsumer->set("terminate_on_pause", 1); - m_mltConsumer->set("progressive", 1); - m_mltConsumer->set("audio_buffer", 1024); - m_mltConsumer->set("frequency", 48000); - m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show); -*/ - /*QString aDevice = KdenliveSettings::audiodevice(); - if (!KdenliveSettings::videodriver().isEmpty()) m_mltConsumer->set("video_driver", KdenliveSettings::videodriver().ascii()); - if (!KdenliveSettings::audiodriver().isEmpty()) m_mltConsumer->set("audio_driver", KdenliveSettings::audiodriver().ascii()); - m_mltConsumer->set("audio_device", aDevice.section(";", 1).ascii());*/ - initSceneList(); - - //QTimer::singleShot(500, this, SLOT(initSceneList())); - //initSceneList(); -// m_mltConsumer->listen("consumer-stopped", this, (mlt_listener) consumer_stopped); -// m_mltConsumer->set("buffer", 25); -} + 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(); -int Render::resetRendererProfile(char * profile) -{ - if (!m_mltConsumer) return 0; - if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop(); - m_mltConsumer->set("refresh", 0); - //m_mltConsumer->set("profile", profile); - kDebug()<<" + + RESET CONSUMER WITH PROFILE: "<get_consumer() ); -// apply_profile_properties( m_profile, m_mltConsumer->get_consumer(), properties ); - refresh(); + //apply_profile_properties( m_mltProfile, m_mltConsumer->get_consumer(), properties ); + //refresh(); return 1; } -void Render::restartConsumer() -{ - if (m_winid != -1) createVideoXWindow( m_winid, m_externalwinid); -} - /** Wraps the VEML command of the same name; Seeks the renderer clip to the given time. */ -void Render::seek(GenTime time) -{ +void Render::seek(GenTime time) { sendSeekCommand(time); //emit positionChanged(time); } //static -char *Render::decodedString(QString str) -{ +char *Render::decodedString(QString str) { /*QCString fn = QFile::encodeName(str); 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; uint8_t *thumb = frame->get_image(format, width, height); QImage image(thumb, width, height, QImage::Format_ARGB32); - + if (!image.isNull()) { - pix = pix.fromImage(image); - if (border) { - QPainter painter(&pix); - painter.drawRect(0, 0, width - 1, height - 1); - } - } - else pix.fill(Qt::black); + pix = pix.fromImage(image); + if (border) { + QPainter painter(&pix); + painter.drawRect(0, 0, width - 1, height - 1); + } + } else pix.fill(Qt::black); return pix; } +*/ - -QPixmap Render::extractFrame(int frame_position, int width, int height) -{ +QPixmap Render::extractFrame(int frame_position, int width, int height) { QPixmap pix(width, height); if (!m_mltProducer) { - pix.fill(Qt::black); - return pix; + 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(); if (frame) { - pix = frameThumbnail(frame, width, height); - delete frame; - } - else pix.fill(Qt::black); + pix = frameThumbnail(frame, width, height); + delete frame; + } else pix.fill(Qt::black); delete mlt_producer; - return pix; + return pix;*/ } -QPixmap Render::getImageThumbnail(KUrl url, int width, int height) -{ +QPixmap Render::getImageThumbnail(KUrl url, int width, int height) { QImage im; QPixmap pixmap; if (url.fileName().startsWith(".all.")) { // check for slideshow - QString fileType = url.fileName().right(3); - QStringList more; - QStringList::Iterator it; + QString fileType = url.fileName().right(3); + QStringList more; + QStringList::Iterator it; - QDir dir( url.directory() ); - more = dir.entryList( QDir::Files ); - - for ( it = more.begin() ; it != more.end() ; ++it ) { - if ((*it).endsWith("."+fileType, Qt::CaseInsensitive)) { - im.load(url.directory() + "/" + *it); - break; - } - } - } - else im.load(url.path()); + QDir dir(url.directory()); + more = dir.entryList(QDir::Files); + + for (it = more.begin() ; it != more.end() ; ++it) { + if ((*it).endsWith("." + fileType, Qt::CaseInsensitive)) { + im.load(url.directory() + "/" + *it); + break; + } + } + } else im.load(url.path()); //pixmap = im.scaled(width, height); return pixmap; } - +/* //static -QPixmap Render::getVideoThumbnail(char *profile, QString file, int frame_position, int width, int height) -{ +QPixmap Render::getVideoThumbnail(char *profile, QString file, int frame_position, int width, int height) { QPixmap pix(width, height); char *tmp = decodedString(file); Mlt::Profile *prof = new Mlt::Profile(profile); Mlt::Producer m_producer(*prof, tmp); delete[] tmp; if (m_producer.is_blank()) { - pix.fill(Qt::black); - return pix; + pix.fill(Qt::black); + return pix; } Mlt::Filter m_convert(*prof, "avcolour_space"); @@ -306,13 +252,13 @@ QPixmap Render::getVideoThumbnail(char *profile, QString file, int frame_positio m_producer.seek(frame_position); Mlt::Frame * frame = m_producer.get_frame(); if (frame) { - pix = frameThumbnail(frame, width, height, true); - delete frame; + pix = frameThumbnail(frame, width, height, true); + delete frame; } if (prof) delete prof; return pix; } - +*/ /* void Render::getImage(KUrl url, int frame_position, QPoint size) { @@ -320,7 +266,7 @@ void Render::getImage(KUrl url, int frame_position, QPoint size) Mlt::Producer m_producer(tmp); delete[] tmp; if (m_producer.is_blank()) { - return; + return; } Mlt::Filter m_convert("avcolour_space"); m_convert.set("forced", mlt_image_rgb24a); @@ -330,9 +276,9 @@ void Render::getImage(KUrl url, int frame_position, QPoint size) Mlt::Frame * frame = m_producer.get_frame(); if (frame) { - QPixmap pix = frameThumbnail(frame, size.x(), size.y(), true); - delete frame; - emit replyGetImage(url, frame_position, pix, size.x(), size.y()); + QPixmap pix = frameThumbnail(frame, size.x(), size.y(), true); + delete frame; + emit replyGetImage(url, frame_position, pix, size.x(), size.y()); } }*/ @@ -356,19 +302,19 @@ void Render::getImage(KUrl url, int frame_position, QPoint size) QImage im; QPixmap pixmap; if (url.fileName().startsWith(".all.")) { // check for slideshow - QString fileType = url.fileName().right(3); - QStringList more; - QStringList::Iterator it; + QString fileType = url.fileName().right(3); + QStringList more; + QStringList::Iterator it; QDir dir( url.directory() ); more = dir.entryList( QDir::Files ); for ( it = more.begin() ; it != more.end() ; ++it ) { if ((*it).endsWith("."+fileType, Qt::CaseInsensitive)) { - if (!im.load(url.directory() + "/" + *it)) - kDebug()<<"++ ERROR LOADIN IMAGE: "<get_double("aspect_ratio_num")/m_mltConsumer->get_double("aspect_ratio_den")); + return (m_mltConsumer->get_double("aspect_ratio_num") / m_mltConsumer->get_double("aspect_ratio_den")); } -int Render::getLength() -{ +int Render::getLength() { - if (m_mltProducer) - { - // kDebug()<<"////// LENGTH: "<get_producer()); - return mlt_producer_get_playtime(m_mltProducer->get_producer()); + if (m_mltProducer) { + // kDebug()<<"////// LENGTH: "<get_producer()); + return mlt_producer_get_playtime(m_mltProducer->get_producer()); } return 0; } -bool Render::isValid(KUrl url) -{ +bool Render::isValid(KUrl url) { char *tmp = decodedString(url.path()); Mlt::Producer producer(*m_mltProfile, tmp); delete[] tmp; if (producer.is_blank()) - return false; + return false; return true; } -void Render::getFileProperties(const QDomElement &xml, int clipId) -{ - int height = 40; - int width = height * 16/9.0; //KdenliveSettings::displayratio(); - QDomDocument doc; - QDomElement westley = doc.createElement("westley"); - doc.appendChild(westley); - westley.appendChild(doc.importNode(xml, true)); - kDebug()<<"////////////\n"< filePropertyMap; - QMap < QString, QString > metadataPropertyMap; - - KUrl url = xml.attribute("resource", QString::null); - filePropertyMap["filename"] = url.path(); - filePropertyMap["duration"] = QString::number(producer.get_playtime()); - kDebug()<<"/////// PRODUCER: "<is_valid()) { - filePropertyMap["fps"] = - QString::number(mlt_producer_get_fps( producer.get_producer() )); - 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")); - - // Retrieve audio / video codec name - - // Fetch the video_context - AVFormatContext *context = (AVFormatContext *) mlt_properties_get_data( properties, "video_context", NULL ); - if (context != NULL) { - // Get the video_index - int index = mlt_properties_get_int( properties, "video_index" ); - filePropertyMap["videocodec"] = context->streams[ index ]->codec->codec->name; - } - context = (AVFormatContext *) mlt_properties_get_data( properties, "audio_context", NULL ); - if (context != NULL) { - // Get the video_index - int index = mlt_properties_get_int( properties, "audio_index" ); - filePropertyMap["audiocodec"] = context->streams[ index ]->codec->codec->name; - } - - - - // metadata - - mlt_properties metadata = mlt_properties_new( ); - mlt_properties_pass( metadata, properties, "meta.attr." ); - int count = mlt_properties_count( metadata ); - for ( int i = 0; i < count; i ++ ) - { - QString name = mlt_properties_get_name( metadata, i ); - QString value = QString::fromUtf8(mlt_properties_get_value( metadata, i )); - if (name.endsWith("markup") && !value.isEmpty()) - metadataPropertyMap[ name.section(".", 0, -2) ] = value; - } - - if (frame->get_int("test_image") == 0) { - if (url.path().endsWith(".westley") || url.path().endsWith(".kdenlive")) { - filePropertyMap["type"] = "playlist"; - metadataPropertyMap["comment"] = QString::fromUtf8(mlt_properties_get( MLT_SERVICE_PROPERTIES( producer.get_service() ), "title")); - } - else if (frame->get_int("test_audio") == 0) - filePropertyMap["type"] = "av"; - else - filePropertyMap["type"] = "video"; - - // Generate thumbnail for this frame - QPixmap pixmap = frameThumbnail(frame, width, height, true); - - emit replyGetImage(clipId, 0, pixmap, width, height); - - } else if (frame->get_int("test_audio") == 0) { - QPixmap pixmap(KStandardDirs::locate("appdata", "graphics/music.png")); - emit replyGetImage(clipId, 0, pixmap, width, height); - filePropertyMap["type"] = "audio"; - } - } - emit replyGetFileProperties(clipId, filePropertyMap, metadataPropertyMap); - kDebug()<<"REquested fuile info for: "< filePropertyMap; + QMap < QString, QString > metadataPropertyMap; + + KUrl url = xml.attribute("resource", QString::null); + filePropertyMap["filename"] = url.path(); + filePropertyMap["duration"] = QString::number(producer.get_playtime()); + kDebug() << "/////// PRODUCER: " << url.path() << " IS: " << producer.get_playtime(); + Mlt::Filter m_convert(*m_mltProfile, "avcolour_space"); + m_convert.set("forced", mlt_image_rgb24a); + producer.attach(m_convert); + Mlt::Frame * frame = producer.get_frame(); + + filePropertyMap["fps"] = + QString::number(mlt_producer_get_fps(producer.get_producer())); + + 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")); + + if (frame->get_int("test_image") == 0) { + if (url.path().endsWith(".westley") || url.path().endsWith(".kdenlive")) { + filePropertyMap["type"] = "playlist"; + metadataPropertyMap["comment"] = QString::fromUtf8(mlt_properties_get(MLT_SERVICE_PROPERTIES(producer.get_service()), "title")); + } else if (frame->get_int("test_audio") == 0) + filePropertyMap["type"] = "av"; + else + filePropertyMap["type"] = "video"; + + // Generate thumbnail for this frame + QPixmap pixmap = KThumb::getFrame(&producer, 0, width, height); + + emit replyGetImage(clipId, 0, pixmap, width, height); + + } else if (frame->get_int("test_audio") == 0) { + QPixmap pixmap(KStandardDirs::locate("appdata", "graphics/music.png")); + emit replyGetImage(clipId, 0, pixmap, width, height); + filePropertyMap["type"] = "audio"; + } + } + + // Retrieve audio / video codec name + + // Fetch the video_context +#if 1 + AVFormatContext *context = (AVFormatContext *) mlt_properties_get_data(properties, "video_context", NULL); + if (context != NULL) { + // Get the video_index + int index = mlt_properties_get_int(properties, "video_index"); + if (context->streams && context->streams [index] && context->streams[ index ]->codec && context->streams[ index ]->codec->codec->name) + filePropertyMap["videocodec"] = context->streams[ index ]->codec->codec->name; + } + context = (AVFormatContext *) mlt_properties_get_data(properties, "audio_context", NULL); + if (context != NULL) { + // Get the video_index + int index = mlt_properties_get_int(properties, "audio_index"); + if (context->streams && context->streams [index] && context->streams[ index ]->codec && context->streams[ index ]->codec->codec->name) + filePropertyMap["audiocodec"] = context->streams[ index ]->codec->codec->name; + } +#endif + // metadata + + mlt_properties metadata = mlt_properties_new(); + mlt_properties_pass(metadata, properties, "meta.attr."); + int count = mlt_properties_count(metadata); + for (int i = 0; i < count; i ++) { + QString name = mlt_properties_get_name(metadata, i); + QString value = QString::fromUtf8(mlt_properties_get_value(metadata, i)); + if (name.endsWith("markup") && !value.isEmpty()) + metadataPropertyMap[ name.section(".", 0, -2)] = value; + } + + emit replyGetFileProperties(clipId, filePropertyMap, metadataPropertyMap); + kDebug() << "REquested fuile info for: " << url.path(); + if (frame) delete frame; } /** Create the producer from the Westley QDomDocument */ -void Render::initSceneList() -{ - kDebug()<<"-------- INIT SCENE LIST ------_"; +#if 0 +void Render::initSceneList() { + kDebug() << "-------- INIT SCENE LIST ------_"; QDomDocument doc; QDomElement westley = doc.createElement("westley"); doc.appendChild(westley); @@ -531,7 +468,7 @@ void Render::initSceneList() prod.setAttribute("out", "0"); QDomElement tractor = doc.createElement("tractor"); - QDomElement multitrack = doc.createElement("multitrack"); + QDomElement multitrack = doc.createElement("multitrack"); QDomElement playlist1 = doc.createElement("playlist"); playlist1.appendChild(prod); @@ -547,134 +484,173 @@ void Render::initSceneList() tractor.appendChild(multitrack); westley.appendChild(tractor); // kDebug()<");*/ + /* + QString tmp = QString("");*/ 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(QDomDocument list, int position) -{ +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 (!clip.is_valid()) { - kWarning()<<" ++++ WARNING, UNABLE TO CREATE MLT PRODUCER"; - m_generateScenelist = false; - return; - }*/ + /* + if (!clip.is_valid()) { + kWarning()<<" ++++ WARNING, UNABLE TO CREATE MLT PRODUCER"; + m_generateScenelist = false; + return; + }*/ if (m_mltConsumer) { - m_mltConsumer->set("refresh", 0); - if (!m_mltConsumer->is_stopped()) { - //emitConsumerStopped(); - m_mltConsumer->stop(); - } - } - + m_mltConsumer->stop(); + m_mltConsumer->set("refresh", 0); + } else return; if (m_mltProducer) { - m_mltProducer->set_speed(0.0); - - //if (KdenliveSettings::osdtimecode() && m_osdInfo) m_mltProducer->detach(*m_osdInfo); + m_mltProducer->set_speed(0.0); + //if (KdenliveSettings::osdtimecode() && m_osdInfo) m_mltProducer->detach(*m_osdInfo); - delete m_mltProducer; - m_mltProducer = NULL; - emit stopped(); + delete m_mltProducer; + m_mltProducer = NULL; + 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); /*if (KdenliveSettings::osdtimecode()) { - // Attach filter for on screen display of timecode - delete m_osdInfo; - QString attr = "attr_check"; - mlt_filter filter = mlt_factory_filter( "data_feed", (char*) attr.ascii() ); - mlt_properties_set_int( MLT_FILTER_PROPERTIES( filter ), "_fezzik", 1 ); - mlt_producer_attach( m_mltProducer->get_producer(), filter ); - mlt_filter_close( filter ); - - m_osdInfo = new Mlt::Filter("data_show"); - tmp = decodedString(m_osdProfile); - m_osdInfo->set("resource", tmp); - delete[] tmp; - mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer()); - mlt_properties_set_int( properties, "meta.attr.timecode", 1); - mlt_properties_set( properties, "meta.attr.timecode.markup", "#timecode#"); - m_osdInfo->set("dynamic", "1"); - - if (m_mltProducer->attach(*m_osdInfo) == 1) kDebug()<<"////// error attaching filter"; - } else { - m_osdInfo->set("dynamic", "0"); - }*/ - - m_fps = m_mltProducer->get_fps(); - if (!m_mltConsumer) { - restartConsumer(); + // Attach filter for on screen display of timecode + delete m_osdInfo; + QString attr = "attr_check"; + mlt_filter filter = mlt_factory_filter( "data_feed", (char*) attr.ascii() ); + mlt_properties_set_int( MLT_FILTER_PROPERTIES( filter ), "_fezzik", 1 ); + mlt_producer_attach( m_mltProducer->get_producer(), filter ); + mlt_filter_close( filter ); + + m_osdInfo = new Mlt::Filter("data_show"); + tmp = decodedString(m_osdProfile); + m_osdInfo->set("resource", tmp); + delete[] tmp; + mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer()); + mlt_properties_set_int( properties, "meta.attr.timecode", 1); + mlt_properties_set( properties, "meta.attr.timecode.markup", "#timecode#"); + m_osdInfo->set("dynamic", "1"); + + if (m_mltProducer->attach(*m_osdInfo) == 1) kDebug()<<"////// error attaching filter"; + } else { + m_osdInfo->set("dynamic", "0"); + }*/ + + m_fps = m_mltProducer->get_fps(); + emit durationChanged(m_mltProducer->get_playtime()); + //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(); } - emit playListDuration(m_mltProducer->get_playtime()); - //m_connectTimer->start( 500 ); - connectPlaylist(); - m_generateScenelist = false; - + QTextStream in(&file); + while (!in.atEnd()) { + result.append(in.readLine()); + } + } + return result; } -const double Render::fps() const -{ +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.documentElement().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() { - - m_connectTimer->stop(); - m_mltConsumer->connect(*m_mltProducer); - m_mltProducer->set_speed(0.0); - m_mltConsumer->start(); - //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.")); - m_mltConsumer = NULL; - } - else { - refresh(); - }*/ + 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(); + /* + 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.")); + m_mltConsumer = NULL; + } + else { + refresh(); + }*/ } void Render::refreshDisplay() { - if (!m_mltProducer) return; - m_mltConsumer->set("refresh", 0); + if (!m_mltProducer) return; + m_mltConsumer->set("refresh", 0); - mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer()); - /*if (KdenliveSettings::osdtimecode()) { - mlt_properties_set_int( properties, "meta.attr.timecode", 1); - mlt_properties_set( properties, "meta.attr.timecode.markup", "#timecode#"); - m_osdInfo->set("dynamic", "1"); - m_mltProducer->attach(*m_osdInfo); - } - else { - m_mltProducer->detach(*m_osdInfo); - m_osdInfo->set("dynamic", "0"); - }*/ - refresh(); + mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer()); + /*if (KdenliveSettings::osdtimecode()) { + mlt_properties_set_int( properties, "meta.attr.timecode", 1); + mlt_properties_set( properties, "meta.attr.timecode.markup", "#timecode#"); + m_osdInfo->set("dynamic", "1"); + m_mltProducer->attach(*m_osdInfo); + } + else { + m_mltProducer->detach(*m_osdInfo); + m_osdInfo->set("dynamic", "0"); + }*/ + refresh(); } -void Render::setVolume(double volume) -{ +void Render::setVolume(double volume) { if (!m_mltConsumer || !m_mltProducer) return; /*osdTimer->stop(); - m_mltConsumer->set("refresh", 0); + m_mltConsumer->set("refresh", 0); // Attach filter for on screen display of timecode mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer()); mlt_properties_set_double( properties, "meta.volume", volume ); @@ -682,16 +658,15 @@ void Render::setVolume(double volume) mlt_properties_set( properties, "meta.attr.osdvolume.markup", i18n("Volume: ") + QString::number(volume * 100)); if (!KdenliveSettings::osdtimecode()) { - m_mltProducer->detach(*m_osdInfo); - mlt_properties_set_int( properties, "meta.attr.timecode", 0); - if (m_mltProducer->attach(*m_osdInfo) == 1) kDebug()<<"////// error attaching filter"; + m_mltProducer->detach(*m_osdInfo); + mlt_properties_set_int( properties, "meta.attr.timecode", 0); + if (m_mltProducer->attach(*m_osdInfo) == 1) kDebug()<<"////// error attaching filter"; }*/ refresh(); - osdTimer->setSingleShot(2500 ); + osdTimer->setSingleShot(2500); } -void Render::slotOsdTimeout() -{ +void Render::slotOsdTimeout() { mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer()); mlt_properties_set_int(properties, "meta.attr.osdvolume", 0); mlt_properties_set(properties, "meta.attr.osdvolume.markup", NULL); @@ -699,741 +674,839 @@ void Render::slotOsdTimeout() refresh(); } -void Render::start() -{ - kDebug()<<"----- STARTING MONITOR: "<is_stopped()) { - kDebug()<<"----- MONITOR: "<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.")); - m_mltConsumer = NULL; - return; - } - else { - kDebug()<<"----- MONITOR: "<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.")); + m_mltConsumer = NULL; + return; + } else { + kDebug() << "----- MONITOR: " << m_name << " REFRESH"; + refresh(); + } } - isBlocked = false; + m_isBlocked = false; } -void Render::clear() -{ +void Render::clear() { if (m_mltConsumer) { - m_mltConsumer->set("refresh", 0); - if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop(); + m_mltConsumer->set("refresh", 0); + if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop(); } if (m_mltProducer) { - //if (KdenliveSettings::osdtimecode() && m_osdInfo) m_mltProducer->detach(*m_osdInfo); - m_mltProducer->set_speed(0.0); - delete m_mltProducer; - m_mltProducer = NULL; - emit stopped(); + //if (KdenliveSettings::osdtimecode() && m_osdInfo) m_mltProducer->detach(*m_osdInfo); + m_mltProducer->set_speed(0.0); + delete m_mltProducer; + m_mltProducer = NULL; + emit stopped(); } } -void Render::stop() -{ +void Render::stop() { if (m_mltConsumer && !m_mltConsumer->is_stopped()) { - kDebug()<<"///////////// RENDER STOPPED: "<set("refresh", 0); - m_mltConsumer->stop(); + kDebug() << "///////////// RENDER STOPPED: " << m_name; + m_mltConsumer->set("refresh", 0); + m_mltConsumer->stop(); } - kDebug()<<"///////////// RENDER STOP2-------"; - isBlocked = true; + kDebug() << "///////////// RENDER STOP2-------"; + m_isBlocked = true; if (m_mltProducer) { - m_mltProducer->set_speed(0.0); - m_mltProducer->set("out", m_mltProducer->get_length() - 1); + m_mltProducer->set_speed(0.0); + m_mltProducer->set("out", m_mltProducer->get_length() - 1); + kDebug() << m_mltProducer->get_length(); } - kDebug()<<"///////////// RENDER STOP3-------"; + kDebug() << "///////////// RENDER STOP3-------"; } -void Render::stop(const GenTime & startTime) -{ - kDebug()<<"///////////// RENDER STOP-------2"; +void Render::stop(const GenTime & startTime) { + kDebug() << "///////////// RENDER STOP-------2"; if (m_mltProducer) { - m_mltProducer->set_speed(0.0); - m_mltProducer->seek((int) startTime.frames(m_fps)); + m_mltProducer->set_speed(0.0); + m_mltProducer->seek((int) startTime.frames(m_fps)); } m_mltConsumer->purge(); } -void Render::switchPlay() -{ +void Render::switchPlay() { if (!m_mltProducer) - return; + return; if (m_mltProducer->get_speed() == 0.0) m_mltProducer->set_speed(1.0); else { - m_mltProducer->set_speed(0.0); - kDebug()<<"// POSITON: "<seek((int) m_framePosition); + m_mltProducer->set_speed(0.0); + kDebug() << "// POSITON: " << m_framePosition; + m_mltProducer->seek((int) m_framePosition); } /*if (speed == 0.0) { - m_mltProducer->seek((int) m_framePosition + 1); + m_mltProducer->seek((int) m_framePosition + 1); m_mltConsumer->purge(); }*/ refresh(); } -void Render::play(double speed) -{ +void Render::play(double speed) { if (!m_mltProducer) - return; + return; if (speed == 0.0) m_mltProducer->set("out", m_mltProducer->get_length() - 1); m_mltProducer->set_speed(speed); /*if (speed == 0.0) { - m_mltProducer->seek((int) m_framePosition + 1); + m_mltProducer->seek((int) m_framePosition + 1); m_mltConsumer->purge(); }*/ refresh(); } -void Render::play(double speed, const GenTime & startTime) -{ - kDebug()<<"///////////// RENDER PLAY2-------"<set("out", m_mltProducer->get_length() - 1); //if (speed == 0.0) m_mltConsumer->set("refresh", 0); m_mltProducer->set_speed(speed); - m_mltProducer->seek((int) (startTime.frames(m_fps))); + m_mltProducer->seek((int)(startTime.frames(m_fps))); //m_mltConsumer->purge(); //refresh(); } void Render::play(double speed, const GenTime & startTime, - const GenTime & stopTime) -{ - kDebug()<<"///////////// RENDER PLAY3-------"<set("out", stopTime.frames(m_fps)); - m_mltProducer->seek((int) (startTime.frames(m_fps))); + m_mltProducer->seek((int)(startTime.frames(m_fps))); m_mltConsumer->purge(); m_mltProducer->set_speed(speed); 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) -{ +void Render::sendSeekCommand(GenTime time) { if (!m_mltProducer) - return; + return; //kDebug()<<"////////// KDENLIVE SEEK: "<<(int) (time.frames(m_fps)); - m_mltProducer->seek((int) (time.frames(m_fps))); + m_mltProducer->seek((int)(time.frames(m_fps))); refresh(); } -void Render::seekToFrame(int pos) -{ +void Render::seekToFrame(int pos) { if (!m_mltProducer) - return; + return; //kDebug()<<"////////// KDENLIVE SEEK: "<<(int) (time.frames(m_fps)); m_mltProducer->seek(pos); refresh(); } -void Render::askForRefresh() -{ +void Render::askForRefresh() { // Use a Timer so that we don't refresh too much - refreshTimer->start( 200 ); + refreshTimer->start(200); } -void Render::refresh() -{ - if (!m_mltProducer) - return; +void Render::doRefresh() { + // Use a Timer so that we don't refresh too much + refresh(); +} + +void Render::refresh() { + if (!m_mltProducer || m_isBlocked) + return; refreshTimer->stop(); if (m_mltConsumer) { - m_mltConsumer->set("refresh", 1); + m_mltConsumer->set("refresh", 1); } } /** Sets the description of this renderer to desc. */ -void Render::setDescription(const QString & description) -{ +void Render::setDescription(const QString & description) { m_description = description; } /** Returns the description of this renderer */ -QString Render::description() -{ +QString Render::description() { return m_description; } -double Render::playSpeed() -{ +double Render::playSpeed() { if (m_mltProducer) return m_mltProducer->get_speed(); return 0.0; } -const GenTime & Render::seekPosition() const -{ +const GenTime & Render::seekPosition() const { if (m_mltProducer) return GenTime((int) m_mltProducer->position(), m_fps); else return GenTime(); } -const QString & Render::rendererName() const -{ +const QString & Render::rendererName() const { return m_name; } -void Render::emitFrameNumber(double position) -{ - //kDebug()<<"// POSITON: "<activeWindow()) QApplication::postEvent(qApp->activeWindow(), new PositionChangeEvent( GenTime((int) position, m_fps), m_monitorId)); +void Render::emitFrameNumber(double position) { + //kDebug()<<"// POSITON: "<activeWindow()) QApplication::postEvent(qApp->activeWindow(), new PositionChangeEvent( GenTime((int) position, m_fps), m_monitorId)); } -void Render::emitConsumerStopped() -{ +void Render::emitConsumerStopped() { // This is used to know when the playing stopped if (m_mltProducer && !m_generateScenelist) { - double pos = m_mltProducer->position(); - emit rendererStopped((int) pos); + double pos = m_mltProducer->position(); + emit rendererStopped((int) pos); //if (qApp->activeWindow()) QApplication::postEvent(qApp->activeWindow(), new PositionChangeEvent(GenTime((int) pos, m_fps), m_monitorId + 100)); - //new QCustomEvent(10002)); + //new QCustomEvent(10002)); } } -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::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) { - KMessageBox::sorry(qApp->activeWindow(), i18n("There is no clip, cannot extract frame.")); - return; + KMessageBox::sorry(qApp->activeWindow(), i18n("There is no clip, cannot extract frame.")); + return; } 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 **/ +/** MLT PLAYLIST DIRECT MANIPULATON **/ -void Render::mltCheckLength() -{ +void Render::mltCheckLength() { //kDebug()<<"checking track length: "<get_service()); - Mlt::Tractor tractor(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); + - int trackNb = tractor.count( ); + Mlt::Tractor *tractor = getTractor(); + + int trackNb = tractor->count(); double duration = 0; double trackDuration; if (trackNb == 1) { - Mlt::Producer trackProducer(tractor.track(0)); - Mlt::Playlist trackPlaylist(( mlt_playlist ) trackProducer.get_service()); + Mlt::Producer trackProducer(tractor->track(0)); + Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service()); duration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1; - m_mltProducer->set("out", duration); - emit durationChanged(); - return; + kDebug() << trackNb << " " << duration; + m_mltProducer->set("out", duration); + emit durationChanged((int)duration); + return; } while (trackNb > 1) { - Mlt::Producer trackProducer(tractor.track(trackNb - 1)); - Mlt::Playlist trackPlaylist(( mlt_playlist ) trackProducer.get_service()); + Mlt::Producer trackProducer(tractor->track(trackNb - 1)); + Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service()); trackDuration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1; - kDebug()<<" / / /DURATON FOR TRACK "< 14000) { // - mltInsertClip(0, GenTime(i * 14000, m_fps), QString("")); - dur = dur - 14000; - i++; + mltInsertClip(0, GenTime(i * 14000, m_fps), black); + dur = dur - 14000; + i++; } + black.setAttribute("out", QString::number(dur)); + mltInsertClip(0, GenTime(), black); - mltInsertClip(0, GenTime(), QString("")); - - m_mltProducer->set("out", duration); - emit durationChanged(); + m_mltProducer->set("out", 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; +} -void Render::mltInsertClip(int track, GenTime position, QString resource) -{ +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; + kDebug() << "PLAYLIST NOT INITIALISED //////"; + return; } Mlt::Producer parentProd(m_mltProducer->parent()); if (parentProd.get_producer() == NULL) { - kDebug()<<"PLAYLIST BROKEN, CANNOT INSERT CLIP //////"; - return; + kDebug() << "PLAYLIST BROKEN, CANNOT INSERT CLIP //////"; + return; } - Mlt::Service service(parentProd.get_service()); - Mlt::Tractor tractor(service); - - 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; + m_isBlocked = true; + // Mlt::Service service(parentProd.get_service()); + //Mlt::Tractor tractor(service); - trackPlaylist.insert_at(position.frames(m_fps), clip, 1); - tractor.multitrack()->refresh(); - tractor.refresh(); - if (track != 0) mltCheckLength(); - double duration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime(); - kDebug()<<"// + +INSERTING CLIP: "<insert_at((int)position.frames(m_fps), clip, 1); + //tractor->multitrack()->refresh(); + //tractor->refresh(); + if (track != 0) mltCheckLength(); -void Render::mltCutClip(int track, GenTime position) -{ - Mlt::Service service(m_mltProducer->parent().get_service()); - if (service.type() == playlist_type) kDebug()<<"// PLAYLIST TYPE"; - if (service.type() == tractor_type) kDebug()<<"// TRACOT TYPE"; - if (service.type() == multitrack_type) kDebug()<<"// MULTITRACK TYPE"; - if (service.type() == producer_type) kDebug()<<"// PROD TYPE"; - 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: "<parent().get_service()); - if (service.type() == playlist_type) kDebug()<<"// PLAYLIST TYPE"; - if (service.type() == tractor_type) kDebug()<<"// TRACOT TYPE"; - if (service.type() == multitrack_type) kDebug()<<"// MULTITRACK TYPE"; - if (service.type() == producer_type) kDebug()<<"// PROD TYPE"; - - 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(); - //emit durationChanged(); +void Render::mltCutClip(int track, GenTime position) { + m_isBlocked = true; + 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::mltRemoveEffect(int track, GenTime position, QString id, QString tag, int index) -{ - 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; +void Render::mltRemoveClip(int track, GenTime position) { + m_isBlocked = true; + 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; } - Mlt::Service clipService(clip->get_service()); - - if (tag.startsWith("ladspa")) tag = "ladspa"; - - if (index == -1) { - int ct = 0; - Mlt::Filter *filter = clipService.filter( ct ); - while (filter) { - if (filter->get("mlt_service") == tag && filter->get("kdenlive_id") == id) { - clipService.detach(*filter); - kDebug()<<" / / / DLEETED EFFECT: "<get("mlt_service") == tag && filter->get("kdenlive_id") == id) clipService.detach(*filter); - else { - kDebug()<<"WARINIG, FILTER "<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); } + m_isBlocked = false; + if (doRefresh) refresh(); + delete trackPlaylist; } - refresh(); } -void Render::mltAddEffect(int track, GenTime position, QString id, QString tag, QMap args) -{ - 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()); +void Render::mltAddEffect(int track, GenTime position, QMap args, bool doRefresh) { - 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()); + 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: "<is_valid()) + filter->set("kdenlive_id", filterId); + else { + kDebug() << "filter is NULL"; + return; + } - // create filter - kDebug()<<" / / INSERTING EFFECT: "<set("kdenlive_id", filterId); - - QMap::Iterator it; - QString keyFrameNumber = "#0"; - - for ( it = args.begin(); it != args.end(); ++it ) { - //kDebug()<<" / / INSERTING EFFECT ARGS: "<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::Iterator it; + QString keyFrameNumber = "#0"; + + for (it = args.begin(); it != args.end(); ++it) { + //kDebug()<<" / / INSERTING EFFECT ARGS: "<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; - refresh(); } -void Render::mltEditEffect(int track, GenTime position, int index, QString id, QString tag, QMap args) -{ +void Render::mltEditEffect(int track, GenTime position, QMap args) { + QString index = args.value("kdenlive_ix"); + QString tag = args.value("tag"); QMap::Iterator it = args.begin(); if (it.key().startsWith("#") || tag.startsWith("ladspa") || tag == "sox" || tag == "autotrack_rectangle") { - // This is a keyframe effect, to edit it, we remove it and re-add it. - mltRemoveEffect(track, position, id, tag, -1); - mltAddEffect(track, position, id, tag, args); - return; + // This is a keyframe effect, to edit it, we remove it and re-add it. + mltRemoveEffect(track, position, index); + mltAddEffect(track, position, args); + return; } - + 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)); - Mlt::Service clipService(clip->get_service()); - Mlt::Filter *filter = clipService.filter( index ); - - - if (!filter || filter->get("mlt_service") != tag) { - kDebug()<<"WARINIG, FILTER NOT FOUND!!!!!"; - int index = 0; - filter = clipService.filter( index ); - while (filter) { - if (filter->get("mlt_service") == tag && filter->get("kdenlive_id") == id) break; - index++; - filter = clipService.filter( index ); - } - } - if (!filter) { - kDebug()<<"WARINIG, FILTER "<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; + } - for ( it = args.begin(); it != args.end(); ++it ) { - kDebug()<<" / / INSERTING EFFECT ARGS: "<set(name, value); - delete[] name; - delete[] value; - } - refresh(); -} + Mlt::Service clipService(clip->get_service()); -void Render::mltResizeClipEnd(int track, GenTime pos, GenTime in, GenTime out) -{ - 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: "<refresh(); - tractor.refresh(); - if (track != 0) mltCheckLength(); + int ct = 0; + Mlt::Filter *filter = clipService.filter(ct); + while (filter) { + if (filter->get("kdenlive_ix") == index) { + break; + } + ct++; + filter = clipService.filter(ct); + } -} -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); + 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; + } + m_isBlocked = false; + refresh(); + delete trackPlaylist; } - tractor.multitrack()->refresh(); - tractor.refresh(); - refresh(); } -void Render::mltResizeClipStart(int track, GenTime pos, GenTime moveEnd, GenTime moveStart, GenTime in, GenTime out) -{ - Mlt::Service service(m_mltProducer->parent().get_service()); - if (service.type() == playlist_type) kDebug()<<"// PLAYLIST TYPE"; - if (service.type() == tractor_type) kDebug()<<"// TRACOT TYPE"; - if (service.type() == multitrack_type) kDebug()<<"// MULTITRACK TYPE"; - if (service.type() == producer_type) kDebug()<<"// PROD TYPE"; - - 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: "< 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); +void Render::mltResizeClipEnd(int track, GenTime pos, GenTime in, GenTime out) { + m_isBlocked = true; + + 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; + } +} - kDebug()<<" + resizing blank: "<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; - - if (blankLength + moveFrame == 0) trackPlaylist.remove(blankIndex); - else trackPlaylist.resize_clip(blankIndex, 0, blankLength + moveFrame -1); } - trackPlaylist.consolidate_blanks(0); - - kDebug()<<"-----------------\n"<<"CLIP 0: "<set("refresh", 0); - Mlt::Service service(m_mltProducer->parent().get_service()); + 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); - 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); + 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; - 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: "<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); + + delete trackPlaylist; + } +} - Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex)); - trackPlaylist.consolidate_blanks(0); - mlt_events_block( MLT_PRODUCER_PROPERTIES(clipProducer.get_producer()), NULL ); +void Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd) { + mltMoveClip(startTrack, endTrack, (int) moveStart.frames(m_fps), (int) moveEnd.frames(m_fps)); +} - 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: "<set("refresh", 0); + 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_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 { + 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(); + 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) -{ +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; + 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 = newIn.frames(m_fps); - int new_out = newOut.frames(m_fps) - 1; + 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); + 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: "<= old_pos) { + kDebug() << "// FOUND EXISTING TRANS, IN: " << currentIn << ", OUT: " << currentOut << ", TRACK: " << currentTrack; + //kDebug()<<"// LOOKING FOR IN: "<= 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_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); } 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; } -void Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QMap args) -{ - 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::Iterator it; - QString key; - - kDebug()<<" ------ ADDING TRANSITION PARAMs: "<set(name, value); - kDebug()<<" ------ ADDING TRANS PARAM: "<set("kdenlive_id", id); - delete[] name; - delete[] value; +void Render::mltUpdateTransition(QString oldTag, QString tag, int a_track, int b_track, GenTime in, GenTime out, QMap args) { + kDebug() << "update transition" << tag; + + mltDeleteTransition(oldTag, a_track, b_track, in, out, args); + mltAddTransition(tag, a_track, b_track, in, out, args); + mltSavePlaylist(); +} + +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, QMap args) { + + 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; + refresh(); } - // attach filter to the clip - field->plant_transition(*transition, a_track, b_track); - delete[] transId; - refresh(); } -void Render::mltSavePlaylist() -{ - kWarning()<<"// UPDATING PLAYLIST TO DISK++++++++++++++++"; - Mlt::Consumer *fileConsumer = new Mlt::Consumer(*m_mltProfile, "westley"); - fileConsumer->set("resource", "/home/one/playlist.xml"); +void Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QMap args) { + + m_isBlocked = true; + 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::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; + } + // attach filter to the clip + field->plant_transition(transition, a_track, b_track); + delete[] transId; + m_isBlocked = false; + mltSavePlaylist(); + refresh(); + delete tractor; + } +} + +void Render::mltSavePlaylist() { + kWarning() << "// UPDATING PLAYLIST TO DISK++++++++++++++++"; + 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" +