copyright : (C) Marco Gittler
email : g.marco@freenet.de
copyright : (C) 2006 Jean-Baptiste Mardelle
- email : jb@ader.ch
+ email : jb@kdenlive.org
***************************************************************************/
// ffmpeg Header files
extern "C" {
-#include <ffmpeg/avformat.h>
+#include <avformat.h>
}
+
+#include <stdlib.h>
+
#include <QTimer>
#include <QDir>
#include <QApplication>
#include <KStandardDirs>
#include <KMessageBox>
#include <KLocale>
+#include <KTemporaryFile>
#include "renderer.h"
#include "kdenlivesettings.h"
+#include "kthumb.h"
+#include "definitions.h"
-static void consumer_frame_show(mlt_consumer, Render * self, mlt_frame frame_ptr)
-{
+#include <mlt++/Mlt.h>
+
+#if LIBAVCODEC_VERSION_MAJOR > 51 || (LIBAVCODEC_VERSION_MAJOR > 50 && LIBAVCODEC_VERSION_MINOR > 54)
+// long_name was added in FFmpeg avcodec version 51.55
+#define ENABLE_FFMPEG_CODEC_DESCRIPTION 1
+#endif
+
+
+
+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 (self->m_isBlocked) return;
+ 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), m_isBlocked(true)
-{
- kDebug()<<"////////// USING PROFILE: "<<qstrdup(KdenliveSettings::current_profile().toUtf8());
- m_mltProfile = new Mlt::Profile((char*) qstrdup(KdenliveSettings::current_profile().toUtf8()));
- refreshTimer = new QTimer( this );
- connect( refreshTimer, SIGNAL(timeout()), this, SLOT( refresh()) );
-
- m_connectTimer = new QTimer( this );
- connect( m_connectTimer, SIGNAL(timeout()), this, SLOT(connectPlaylist()) );
+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), m_blackClip(NULL), m_isSplitView(false) {
+ kDebug() << "////////// USING PROFILE: " << (char*)KdenliveSettings::current_profile().toUtf8().data();
+ refreshTimer = new QTimer(this);
+ connect(refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
if (rendererName == "project") m_monitorId = 10000;
else m_monitorId = 10001;
- osdTimer = new QTimer( this );
- connect( osdTimer, SIGNAL(timeout()), this, SLOT(slotOsdTimeout()) );
+ osdTimer = new QTimer(this);
+ connect(osdTimer, SIGNAL(timeout()), this, SLOT(slotOsdTimeout()));
m_osdProfile = KStandardDirs::locate("data", "kdenlive/profiles/metadata.properties");
- //if (rendererName == "clip")
- {
- //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);
+ buildConsumer();
+
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 , "colour", "black");
m_mltProducer = producer;
+ if (m_blackClip) delete m_blackClip;
+ m_blackClip = new Mlt::Producer(*m_mltProfile , "colour", "black");
+ m_blackClip->set("id", "black");
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);
- m_osdInfo->set("resource", tmp);
- delete[] tmp;*/
- // Does it do anything usefull? I mean, RenderThread doesn't do anything useful at the moment
- // (except being cpu hungry :)
-
- /* if(!s_renderThread) {
- s_renderThread = new RenderThread;
- s_renderThread->start();
- } */
}
-Render::~Render()
-{
+Render::~Render() {
closeMlt();
}
-void Render::closeMlt()
-{
- delete m_connectTimer;
+void Render::closeMlt() {
delete osdTimer;
delete refreshTimer;
if (m_mltConsumer)
delete m_mltConsumer;
if (m_mltProducer)
- delete m_mltProducer;
+ delete m_mltProducer;
+ if (m_blackClip) delete m_blackClip;
//delete m_osdInfo;
}
+void Render::buildConsumer() {
+ char *tmp;
+ tmp = decodedString(KdenliveSettings::current_profile());
+ m_mltProfile = new Mlt::Profile(tmp);
+ delete[] tmp;
+
-int Render::resetRendererProfile(char * profile)
-{
+ QString videoDriver = KdenliveSettings::videodrivername();
+ if (!videoDriver.isEmpty()) {
+ if (videoDriver == "x11_noaccel") {
+ setenv("SDL_VIDEO_YUV_HWACCEL", "0", 1);
+ videoDriver = "x11";
+ } else {
+ unsetenv("SDL_VIDEO_YUV_HWACCEL");
+ }
+ }
+
+ m_mltConsumer = new Mlt::Consumer(*m_mltProfile , "sdl_preview");
+ 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");
+
+ QString audioDevice = KdenliveSettings::audiodevicename();
+ if (!audioDevice.isEmpty()) {
+ tmp = decodedString(audioDevice);
+ m_mltConsumer->set("audio_device", tmp);
+ delete[] tmp;
+ }
+
+ if (!videoDriver.isEmpty()) {
+ tmp = decodedString(videoDriver);
+ m_mltConsumer->set("video_driver", tmp);
+ delete[] tmp;
+ }
+
+ QString audioDriver = KdenliveSettings::audiodrivername();
+ if (!audioDriver.isEmpty()) {
+ tmp = decodedString(audioDriver);
+ m_mltConsumer->set("audio_driver", tmp);
+ delete[] tmp;
+ }
+
+
+ m_mltConsumer->set("progressive", 1);
+ m_mltConsumer->set("audio_buffer", 1024);
+ m_mltConsumer->set("frequency", 48000);
+}
+
+int Render::resetProfile() {
if (!m_mltConsumer) return 0;
+ QString currentProfile = getenv("MLT_PROFILE");
+ if (currentProfile == KdenliveSettings::current_profile()) {
+ kDebug() << "reset to same profile, nothing to do";
+ return 1;
+ }
+ if (m_isSplitView) slotSplitView(false);
if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
- m_mltConsumer->set("refresh", 0);
- //m_mltConsumer->set("profile", profile);
- kDebug()<<" + + RESET CONSUMER WITH PROFILE: "<<profile;
- mlt_properties properties = MLT_CONSUMER_PROPERTIES( m_mltConsumer->get_consumer() );
-// apply_profile_properties( m_profile, m_mltConsumer->get_consumer(), properties );
- refresh();
+ 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;
+ buildConsumer();
+
+ kDebug() << "//RESET WITHSCENE: " << scene;
+ setSceneList(scene);
+
+ char *tmp = decodedString(scene);
+ Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile , "westley-xml", tmp);
+ delete[] tmp;
+ m_mltProducer = producer;
+ if (m_blackClip) delete m_blackClip;
+ m_blackClip = new Mlt::Producer(*m_mltProfile , "colour", "black");
+ m_mltProducer->optimise();
+ m_mltProducer->set_speed(0);
+ connectPlaylist();
+
+ //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());
+
+ //apply_profile_properties( m_mltProfile, m_mltConsumer->get_consumer(), properties );
+ //refresh();
return 1;
}
/** 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;
}
+*/
+const int Render::renderWidth() const {
+ return (int)(m_mltProfile->height() * m_mltProfile->dar());
+}
+const int Render::renderHeight() const {
+ return m_mltProfile->height();
+}
-QPixmap Render::extractFrame(int frame_position, int width, int height)
-{
+QPixmap Render::extractFrame(int frame_position, int width, int height) {
+ if (width == -1) {
+ width = renderWidth();
+ height = renderHeight();
+ }
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");
- 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;
+ pix.fill(Qt::black);
+ return pix;
}
- else pix.fill(Qt::black);
- delete mlt_producer;
- return pix;
+ return KThumb::getFrame(m_mltProducer, frame_position, width, height);
}
-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;
-
- 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());
+ QString fileType = url.fileName().right(3);
+ QStringList more;
+ QStringList::Iterator it;
+
+ QDir dir(url.directory());
+ QStringList filter;
+ filter << "*." + fileType;
+ filter << "*." + fileType.toUpper();
+ more = dir.entryList(filter, QDir::Files);
+ im.load(url.directory() + "/" + more.at(0));
+ } 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");
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)
{
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);
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());
}
}*/
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: "<<url.directory() + "/" + *it;
- break;
- }
- }
+ if (!im.load(url.directory() + "/" + *it))
+ kDebug()<<"++ ERROR LOADIN IMAGE: "<<url.directory() + "/" + *it;
+ break;
+ }
+ }
}
else im.load(url.path());
}*/
-double Render::consumerRatio() const
-{
+double Render::consumerRatio() const {
if (!m_mltConsumer) return 1.0;
- return (m_mltConsumer->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: "<<mlt_producer_get_playtime(m_mltProducer->get_producer());
- return mlt_producer_get_playtime(m_mltProducer->get_producer());
+ if (m_mltProducer) {
+ // kDebug()<<"////// LENGTH: "<<mlt_producer_get_playtime(m_mltProducer->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"<<doc.toString()<<"////////////////\n";
- char *tmp = decodedString(doc.toString());
-
- Mlt::Producer producer(*m_mltProfile, "westley-xml", tmp);
- delete[] tmp;
-
- if (producer.is_blank()) {
- return;
- }
- int frameNumber = xml.attribute( "frame_thumbnail", 0).toInt();
- if ( frameNumber != 0 ) producer.seek( frameNumber );
- mlt_properties properties = MLT_PRODUCER_PROPERTIES( producer.get_producer() );
-
- QMap < QString, QString > 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();
-
- if (frame->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" );
- 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;
- }
-
-
-
- // 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";
+const double Render::dar() const {
+ return m_mltProfile->dar();
+}
+
+void Render::slotSplitView(bool doit) {
+ m_isSplitView = doit;
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ if (service.type() != tractor_type || tractor.count() < 2) return;
+ Mlt::Field *field = tractor.field();
+ if (doit) {
+ int screen = 0;
+ for (int i = 1; i < tractor.count() && screen < 4; i++) {
+ Mlt::Producer trackProducer(tractor.track(i));
+ kDebug() << "// TRACK: " << i << ", HIDE: " << trackProducer.get("hide");
+ if (QString(trackProducer.get("hide")).toInt() != 1) {
+ kDebug() << "// ADIDNG TRACK: " << i;
+ Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, "composite");
+ transition->set("mlt_service", "composite");
+ transition->set("a_track", 0);
+ transition->set("b_track", i);
+ transition->set("distort", 1);
+ transition->set("internal_added", "200");
+ char *tmp;
+ switch (screen) {
+ case 0:
+ tmp = "0,0:50%x50%";
+ break;
+ case 1:
+ tmp = "50%,0:50%x50%";
+ break;
+ case 2:
+ tmp = "0,50%:50%x50%";
+ break;
+ case 3:
+ tmp = "50%,50%:50%x50%";
+ break;
+ }
+ transition->set("geometry", tmp);
+ transition->set("always_active", "1");
+ field->plant_transition(*transition, 0, i);
+ //delete[] tmp;
+ screen++;
+ }
+ }
+ m_mltConsumer->set("refresh", 1);
+ } else {
+ 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");
+
+ while (mlt_type == "transition") {
+ QString added = mlt_properties_get(MLT_SERVICE_PROPERTIES(nextservice), "internal_added");
+ if (added == "200") {
+ mlt_field_disconnect_service(field->get_field(), nextservice);
}
- }
- emit replyGetFileProperties(clipId, filePropertyMap, metadataPropertyMap);
- kDebug()<<"REquested fuile info for: "<<url.path();
- delete frame;
+ nextservice = mlt_service_producer(nextservice);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ m_mltConsumer->set("refresh", 1);
+ }
+ }
}
-QDomDocument Render::sceneList() const
-{
- return m_sceneList;
+void Render::getFileProperties(const QDomElement &xml, const QString &clipId) {
+ int height = 50;
+ int width = (int)(height * m_mltProfile->dar());
+ QMap < QString, QString > filePropertyMap;
+ QMap < QString, QString > metadataPropertyMap;
+
+ KUrl url = KUrl(xml.attribute("resource", QString::null));
+ Mlt::Producer *producer;
+ if (xml.attribute("type").toInt() == COLOR) {
+ char *tmp = decodedString("colour:" + xml.attribute("colour"));
+ producer = new Mlt::Producer(*m_mltProfile, "fezzik", tmp);
+ delete[] tmp;
+ } else if (url.isEmpty()) {
+ QDomDocument doc;
+ QDomElement westley = doc.createElement("westley");
+ QDomElement play = doc.createElement("playlist");
+ doc.appendChild(westley);
+ westley.appendChild(play);
+ play.appendChild(doc.importNode(xml, true));
+ kDebug() << "/ / / / /CLIP XML: " << doc.toString();
+ char *tmp = decodedString(doc.toString());
+ producer = new Mlt::Producer(*m_mltProfile, "westley-xml", tmp);
+ delete[] tmp;
+ } else {
+ char *tmp = decodedString(url.path());
+ producer = new Mlt::Producer(*m_mltProfile, tmp);
+ delete[] tmp;
+ }
+ if (xml.hasAttribute("out")) producer->set_in_and_out(xml.attribute("in").toInt(), xml.attribute("out").toInt());
+
+ if (producer->is_blank()) {
+ kDebug() << " / / / / / / / /ERRROR / / / / // CANNOT LOAD PRODUCER: ";
+ emit removeInvalidClip(clipId);
+ return;
+ }
+ char *tmp = decodedString(clipId);
+ producer->set("id", tmp);
+ delete[] tmp;
+ int frameNumber = xml.attribute("thumbnail", "0").toInt();
+ if (frameNumber != 0) producer->seek(frameNumber);
+ mlt_properties properties = MLT_PRODUCER_PROPERTIES(producer->get_producer());
+
+ filePropertyMap["filename"] = url.path();
+ filePropertyMap["duration"] = QString::number(producer->get_playtime());
+ //kDebug() << "/////// PRODUCER: " << url.path() << " IS: " << producer.get_playtime();
+
+ Mlt::Frame * frame = producer->get_frame();
+
+ if (xml.attribute("type").toInt() == SLIDESHOW) {
+ if (xml.hasAttribute("ttl")) producer->set("ttl", xml.attribute("ttl").toInt());
+ if (xml.attribute("fade") == "1") {
+ // user wants a fade effect to slideshow
+ Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, "luma");
+ if (xml.hasAttribute("ttl")) filter->set("period", xml.attribute("ttl").toInt() - 1);
+ if (xml.hasAttribute("luma_duration") && !xml.attribute("luma_duration").isEmpty()) filter->set("luma.out", xml.attribute("luma_duration").toInt());
+ if (xml.hasAttribute("luma_file") && !xml.attribute("luma_file").isEmpty()) {
+ char *tmp = decodedString(xml.attribute("luma_file"));
+ filter->set("luma.resource", tmp);
+ delete[] tmp;
+ if (xml.hasAttribute("softness")) {
+ int soft = xml.attribute("softness").toInt();
+ filter->set("luma.softness", (double) soft / 100.0);
+ }
+ }
+ Mlt::Service clipService(producer->get_service());
+ clipService.attach(*filter);
+ }
+ }
+
+
+ filePropertyMap["fps"] = producer->get("source_fps");
+
+ if (frame && frame->is_valid()) {
+ 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"] = "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";
+
+ mlt_image_format format = mlt_image_yuv422;
+ int frame_width = 0;
+ int frame_height = 0;
+ //frame->set("rescale.interp", "hyper");
+ frame->set("normalised_height", height);
+ frame->set("normalised_width", width);
+ QPixmap pix(width, height);
+
+ uint8_t *data = frame->get_image(format, frame_width, frame_height, 0);
+ uint8_t *new_image = (uint8_t *)mlt_pool_alloc(frame_width * (frame_height + 1) * 4);
+ mlt_convert_yuv422_to_rgb24a((uint8_t *)data, new_image, frame_width * frame_height);
+ QImage image((uchar *)new_image, frame_width, frame_height, QImage::Format_ARGB32);
+
+ if (!image.isNull()) {
+ pix = pix.fromImage(image.rgbSwapped());
+ } else
+ pix.fill(Qt::black);
+
+ mlt_pool_release(new_image);
+ emit replyGetImage(clipId, 0, pix, width, height);
+
+ } else if (frame->get_int("test_audio") == 0) {
+ QPixmap pixmap = KIcon("audio-x-generic").pixmap(QSize(width, height));
+ 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 ENABLE_FFMPEG_CODEC_DESCRIPTION
+ if (context->streams && context->streams [index] && context->streams[ index ]->codec && context->streams[ index ]->codec->codec->long_name) {
+ filePropertyMap["videocodec"] = context->streams[ index ]->codec->codec->long_name;
+ } else
+#endif
+ if (context->streams && context->streams [index] && context->streams[ index ]->codec && context->streams[ index ]->codec->codec->name) {
+ filePropertyMap["videocodec"] = context->streams[ index ]->codec->codec->name;
+ }
+ } else kDebug() << " / / / / /WARNING, VIDEO CONTEXT IS NULL!!!!!!!!!!!!!!";
+ context = (AVFormatContext *) mlt_properties_get_data(properties, "audio_context", NULL);
+ if (context != NULL) {
+ // Get the audio_index
+ int index = mlt_properties_get_int(properties, "audio_index");
+
+#if ENABLE_FFMPEG_CODEC_DESCRIPTION
+ if (context->streams && context->streams [index] && context->streams[ index ]->codec && context->streams[ index ]->codec->codec->long_name)
+ filePropertyMap["audiocodec"] = context->streams[ index ]->codec->codec->long_name;
+ else
+#endif
+ 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, producer, filePropertyMap, metadataPropertyMap);
+ kDebug() << "REquested fuile info for: " << url.path();
+ if (frame) delete frame;
+ //if (producer) delete producer;
}
/** 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);
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);
tractor.appendChild(multitrack);
westley.appendChild(tractor);
// kDebug()<<doc.toString();
-/*
- QString tmp = QString("<westley><producer resource=\"colour\" colour=\"red\" id=\"red\" /><tractor><multitrack><playlist></playlist><playlist></playlist><playlist /><playlist /><playlist></playlist></multitrack></tractor></westley>");*/
+ /*
+
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)
-{
+void Render::setProducer(Mlt::Producer *producer, int position) {
+ if (m_winid == -1) return;
+ m_generateScenelist = true;
+
+ if (m_mltConsumer) {
+ m_mltConsumer->stop();
+ } else return;
+
+ if (m_mltProducer) {
+ m_mltProducer->set_speed(0);
+ delete m_mltProducer;
+ m_mltProducer = NULL;
+ emit stopped();
+ }
+ if (producer) m_mltProducer = new Mlt::Producer(producer->get_producer());
+ else m_mltProducer = new Mlt::Producer();
+ if (!m_mltProducer || !m_mltProducer->is_valid()) kDebug() << " WARNING - - - - -INVALID PLAYLIST: ";
+
+ m_fps = m_mltProducer->get_fps();
+ connectPlaylist();
+ if (position != -1) {
+ m_mltProducer->seek(position);
+ emit rendererPosition(position);
+ }
+ m_generateScenelist = false;
+}
+
+
+
+/** 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 (!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);
+ //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;
- //m_mltProducer->optimise();
- if (position != 0) m_mltProducer->seek(position);
+ if (m_blackClip) delete m_blackClip;
+ m_blackClip = new Mlt::Producer(*m_mltProfile , "colour", "black");
+ m_blackClip->set("id", "black");
+ if (!m_mltProducer || !m_mltProducer->is_valid()) kDebug() << " WARNING - - - - -INVALID PLAYLIST: " << tmp;
+ m_mltProducer->optimise();
/*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();
-
- emit playListDuration(m_mltProducer->get_playtime());
- //m_connectTimer->start( 500 );
- connectPlaylist();
- m_generateScenelist = false;
-
-}
-
-const double Render::fps() const
-{
+ // 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();
+ kDebug() << "// NEW SCENE LIST DURATION SET TO: " << m_mltProducer->get_playtime();
+ connectPlaylist();
+ if (position != 0) {
+ m_mltProducer->seek(position);
+ emit rendererPosition(position);
+ }
+ 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 kdenliveData) {
+
+ char *tmppath = decodedString("westley:" + path);
+ Mlt::Consumer westleyConsumer(*m_mltProfile , tmppath);
+ m_mltProducer->optimise();
+ delete[] tmppath;
+ westleyConsumer.set("terminate_on_pause", 1);
+ Mlt::Producer prod(m_mltProducer->get_producer());
+ bool split = m_isSplitView;
+ if (split) slotSplitView(false);
+ westleyConsumer.connect(prod);
+ //prod.set("title", "kdenlive document");
+ //westleyConsumer.listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
+ westleyConsumer.start();
+ while (!westleyConsumer.is_stopped()) {}
+ if (!kdenliveData.isNull()) {
+ // add Kdenlive specific tags
+ QFile file(path);
+ QDomDocument doc;
+ doc.setContent(&file, false);
+ QDomNode wes = doc.elementsByTagName("westley").at(0);
+ wes.appendChild(doc.importNode(kdenliveData, 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();
+ }
+ if (split) slotSplitView(true);
+}
+
+
+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_mltConsumer->set("refresh", "0");
+ m_mltConsumer->connect(*m_mltProducer);
+ m_mltProducer->set_speed(0);
+ m_mltConsumer->start();
+ emit durationChanged(m_mltProducer->get_playtime());
+ //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 );
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);
refresh();
}
-void Render::start()
-{
- kDebug()<<"----- STARTING MONITOR: "<<m_name;
+void Render::start() {
+ kDebug() << "----- STARTING MONITOR: " << m_name;
if (m_winid == -1) {
- kDebug()<<"----- BROKEN MONITOR: "<<m_name<<", RESTART";
- return;
+ kDebug() << "----- BROKEN MONITOR: " << m_name << ", RESTART";
+ return;
}
if (m_mltConsumer->is_stopped()) {
- kDebug()<<"----- MONITOR: "<<m_name<<" WAS STOPPED";
- if (m_mltConsumer->start() == -1) {
- KMessageBox::error(qApp->activeWindow(), i18n("Could not create the video preview window.\nThere is something wrong with your Kdenlive install or your driver settings, please fix it."));
- m_mltConsumer = NULL;
- return;
- }
- else {
- kDebug()<<"----- MONITOR: "<<m_name<<" REFRESH";
- refresh();
- }
+ kDebug() << "----- MONITOR: " << m_name << " WAS STOPPED";
+ if (m_mltConsumer->start() == -1) {
+ KMessageBox::error(qApp->activeWindow(), i18n("Could not create the video preview window.\nThere is something wrong with your Kdenlive install or your driver settings, please fix it."));
+ m_mltConsumer = NULL;
+ return;
+ } else {
+ kDebug() << "----- MONITOR: " << m_name << " REFRESH";
+ m_isBlocked = false;
+ refresh();
+ }
}
m_isBlocked = false;
}
-void Render::clear()
-{
+void Render::clear() {
+ kDebug() << " ********* 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: "<<m_name;
- m_mltConsumer->set("refresh", 0);
- m_mltConsumer->stop();
+ kDebug() << "///////////// RENDER STOPPED: " << m_name;
+ //m_mltConsumer->set("refresh", 0);
+ m_mltConsumer->stop();
}
- kDebug()<<"///////////// RENDER STOP2-------";
+ 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;
- if (m_mltProducer->get_speed() == 0.0) m_mltProducer->set_speed(1.0);
- else {
- m_mltProducer->set_speed(0.0);
- kDebug()<<"// POSITON: "<<m_framePosition;
- m_mltProducer->seek((int) m_framePosition);
+ return;
+ if (m_mltProducer->get_speed() == 0.0) {
+ //m_isBlocked = false;
+ m_mltProducer->set_speed(1.0);
+ m_mltConsumer->set("refresh", 1);
+ kDebug() << " ********* RENDER PLAY: " << m_mltProducer->get_speed();
+ } else {
+ //m_isBlocked = true;
+ m_mltConsumer->set("refresh", 0);
+ m_mltProducer->set_speed(0.0);
+ //m_isBlocked = true;
+ m_mltProducer->seek((int) m_framePosition);
+ //kDebug()<<" ********* RENDER PAUSE: "<<m_mltProducer->get_speed();
+ //m_mltConsumer->set("refresh", 0);
+ /*mlt_position position = mlt_producer_position( m_mltProducer->get_producer() );
+ m_mltProducer->set_speed(0);
+ m_mltProducer->seek( position );
+ //m_mltProducer->seek((int) m_framePosition);
+ m_isBlocked = false;*/
}
-
/*if (speed == 0.0) {
- m_mltProducer->seek((int) m_framePosition + 1);
+ m_mltProducer->seek((int) m_framePosition + 1);
m_mltConsumer->purge();
}*/
- refresh();
+ //refresh();
}
-void Render::play(double speed)
-{
+void Render::play(double speed) {
+ kDebug() << " ********* REDNER PLAY";
if (!m_mltProducer)
- return;
- if (speed == 0.0) m_mltProducer->set("out", m_mltProducer->get_length() - 1);
+ 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-------"<<speed;
+void Render::play(double speed, const GenTime & startTime) {
+ kDebug() << "///////////// RENDER PLAY2-------" << speed;
if (!m_mltProducer)
- return;
+ return;
//m_mltProducer->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-------"<<speed;
+ const GenTime & stopTime) {
+ kDebug() << "///////////// RENDER PLAY3-------" << speed << stopTime.frames(m_fps);
if (!m_mltProducer)
- return;
+ return;
m_mltProducer->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) {
+ //kDebug()<<" ********* RENDER SEND SEEK";
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) {
+ //kDebug()<<" ********* RENDER SEEK TO POS";
if (!m_mltProducer)
- return;
- //kDebug()<<"////////// KDENLIVE SEEK: "<<(int) (time.frames(m_fps));
+ return;
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::doRefresh()
-{
+void Render::doRefresh() {
// Use a Timer so that we don't refresh too much
- refresh();
+ m_mltConsumer->set("refresh", 1);
}
-void Render::refresh()
-{
+void Render::refresh() {
if (!m_mltProducer || m_isBlocked)
- return;
+ 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
-{
+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: "<<m_framePosition;
- if (m_generateScenelist) return;
- m_framePosition = position;
- emit rendererPosition((int) position);
- //if (qApp->activeWindow()) QApplication::postEvent(qApp->activeWindow(), new PositionChangeEvent( GenTime((int) position, m_fps), m_monitorId));
+void Render::emitFrameNumber(double position) {
+ //if (m_generateScenelist) return;
+ m_framePosition = position;
+ emit rendererPosition((int) position);
+ //if (qApp->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;
- }
+ //TODO: rewrite
+ 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(bool reload) {
//kDebug()<<"checking track length: "<<track<<"..........";
+
Mlt::Service service(m_mltProducer->get_service());
Mlt::Tractor tractor(service);
- int trackNb = tractor.count( );
+ 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::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
duration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1;
- m_mltProducer->set("out", duration);
- emit playListDuration(duration);
- return;
+ 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::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
trackDuration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1;
- kDebug()<<" / / /DURATON FOR TRACK "<<trackNb - 1<<" = "<<trackDuration;
- if (trackDuration > duration) duration = trackDuration;
- trackNb--;
+ //kDebug() << " / / /DURATON FOR TRACK " << trackNb - 1 << " = " << trackDuration;
+ if (trackDuration > duration) duration = trackDuration;
+ trackNb--;
}
Mlt::Producer blackTrackProducer(tractor.track(0));
- Mlt::Playlist blackTrackPlaylist(( mlt_playlist ) blackTrackProducer.get_service());
+ 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 );
- int i = 0;
- int dur = duration;
- QDomDocument doc;
- QDomElement black = doc.createElement("producer");
- black.setAttribute("mlt_service", "colour");
- black.setAttribute("colour", "black");
- black.setAttribute("in", "0");
- black.setAttribute("out", "13999");
- while (dur > 14000) { // <producer mlt_service=\"colour\" colour=\"black\" in=\"0\" out=\"13999\" />
- mltInsertClip(0, GenTime(i * 14000, m_fps), black);
- dur = dur - 14000;
- i++;
+ blackTrackPlaylist.remove_region(0, (int)blackDuration);
+ int i = 0;
+ int dur = (int)duration;
+ QDomDocument doc;
+ QDomElement black = doc.createElement("producer");
+ black.setAttribute("mlt_service", "colour");
+ black.setAttribute("colour", "black");
+ black.setAttribute("id", "black");
+ ItemInfo info;
+ info.track = 0;
+ while (dur > 14000) {
+ info.startPos = GenTime(i * 14000, m_fps);
+ info.endPos = info.startPos + GenTime(13999, m_fps);
+ mltInsertClip(info, black, m_blackClip);
+ dur = dur - 14000;
+ i++;
}
- black.setAttribute("out", QString::number(dur));
- mltInsertClip(0, GenTime(), black);
-
- m_mltProducer->set("out", duration);
- emit playListDuration(duration);
+ if (dur > 0) {
+ info.startPos = GenTime(i * 14000, m_fps);
+ info.endPos = info.startPos + GenTime(dur, m_fps);
+ mltInsertClip(info, black, m_blackClip);
+ }
+ m_mltProducer->set("out", duration);
+ emit durationChanged((int)duration);
}
}
-
-void Render::mltInsertClip(int track, GenTime position, QDomElement element)
-{
+void Render::mltInsertClip(ItemInfo info, QDomElement element, Mlt::Producer *prod) {
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;
}
- m_isBlocked = true;
+
Mlt::Service service(parentProd.get_service());
Mlt::Tractor tractor(service);
+ mlt_service_lock(service.get_service());
+ Mlt::Producer trackProducer(tractor.track(info.track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_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::Producer *clip = prod->cut(info.cropStart.frames(m_fps), (info.endPos - info.startPos).frames(m_fps) - 1);
+ int newIndex = trackPlaylist.insert_at((int) info.startPos.frames(m_fps), *clip, 1);
- trackPlaylist.insert_at(position.frames(m_fps), clip, 1);
- tractor.multitrack()->refresh();
- tractor.refresh();
- if (track != 0) mltCheckLength();
- m_isBlocked = false;
+ if (QString(prod->get("transparency")).toInt() == 1)
+ mltAddClipTransparency(info, info.track - 1, QString(prod->get("id")).toInt());
+
+ mlt_service_unlock(service.get_service());
+
+ if (info.track != 0 && (newIndex + 1 == trackPlaylist.count())) mltCheckLength();
+ //tractor.multitrack()->refresh();
+ //tractor.refresh();
}
-void Render::mltCutClip(int track, GenTime position)
-{
+
+void Render::mltCutClip(int track, GenTime position) {
+
m_isBlocked = true;
+
Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+
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((mlt_playlist) trackProducer.get_service());
+
+
+ /* // Display playlist info
+ kDebug()<<"//////////// BEFORE";
+ for (int i = 0; i < trackPlaylist.count(); i++) {
+ int blankStart = trackPlaylist.clip_start(i);
+ int blankDuration = trackPlaylist.clip_length(i) - 1;
+ QString blk;
+ if (trackPlaylist.is_blank(i)) blk = "(blank)";
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ }*/
+
+ int cutPos = (int) position.frames(m_fps);
+
+ int clipIndex = trackPlaylist.get_clip_index_at(cutPos);
+ if (trackPlaylist.is_blank(clipIndex)) {
+ kDebug() << "// WARMNING, TRYING TO CUT A BLANK";
+ m_isBlocked = false;
+ return;
+ }
+ mlt_service_lock(service.get_service());
+ int clipStart = trackPlaylist.clip_start(clipIndex);
+ trackPlaylist.split(clipIndex, cutPos - clipStart - 1);
+
+ // duplicate effects
+ Mlt::Producer *original = trackPlaylist.get_clip_at(clipStart);
+ Mlt::Producer *clip = trackPlaylist.get_clip_at(cutPos);
+
+ if (original == NULL || clip == NULL) {
+ kDebug() << "// ERROR GRABBING CLIP AFTER SPLIT";
+ }
+ Mlt::Service clipService(original->get_service());
+ Mlt::Service dupService(clip->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (filter->get("kdenlive_id") != "") {
+ kDebug() << "++ ADDING FILTER: " << filter->get("kdenlive_id");
+ Mlt::Filter *dup = new Mlt::Filter(filter->get_filter());
+ dup->set("kdenlive_ix", filter->get("kdenlive_ix"));
+ dup->set("kdenlive_id", filter->get("kdenlive_id"));
+ dupService.attach(*dup);
+ }
+ ct++;
+ filter = clipService.filter(ct);
+ }
+ mlt_service_unlock(service.get_service());
+
+ /* // Display playlist info
+ kDebug()<<"//////////// AFTER";
+ for (int i = 0; i < trackPlaylist.count(); i++) {
+ int blankStart = trackPlaylist.clip_start(i);
+ int blankDuration = trackPlaylist.clip_length(i) - 1;
+ QString blk;
+ if (trackPlaylist.is_blank(i)) blk = "(blank)";
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ }*/
+
m_isBlocked = false;
}
+void Render::mltUpdateClip(ItemInfo info, QDomElement element, Mlt::Producer *prod) {
+ // TODO: optimize
+ mltRemoveClip(info.track, info.startPos);
+ mltInsertClip(info, element, prod);
+}
+
-void Render::mltRemoveClip(int track, GenTime position)
-{
- m_isBlocked = true;
+bool Render::mltRemoveClip(int track, GenTime position) {
Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+
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);
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ int clipIndex = trackPlaylist.get_clip_index_at((int) position.frames(m_fps));
+
+ /* // Display playlist info
+ kDebug()<<"//// BEFORE";
+ for (int i = 0; i < trackPlaylist.count(); i++) {
+ int blankStart = trackPlaylist.clip_start(i);
+ int blankDuration = trackPlaylist.clip_length(i) - 1;
+ QString blk;
+ if (trackPlaylist.is_blank(i)) blk = "(blank)";
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ }*/
+
+ if (trackPlaylist.is_blank(clipIndex)) {
+ kDebug() << "// WARMNING, TRYING TO REMOVE A BLANK: " << clipIndex << ", AT: " << position.frames(25);
+ return false;
+ }
+ m_isBlocked = true;
+ Mlt::Producer clip(trackPlaylist.get_clip(clipIndex));
trackPlaylist.replace_with_blank(clipIndex);
trackPlaylist.consolidate_blanks(0);
- if (track != 0) mltCheckLength();
- //emit durationChanged();
+ if (QString(clip.parent().get("transparency")).toInt() == 1)
+ mltDeleteTransparency((int) position.frames(m_fps), track, QString(clip.parent().get("id")).toInt());
+
+ /* // Display playlist info
+ kDebug()<<"//// AFTER";
+ for (int i = 0; i < trackPlaylist.count(); i++) {
+ int blankStart = trackPlaylist.clip_start(i);
+ int blankDuration = trackPlaylist.clip_length(i) - 1;
+ QString blk;
+ if (trackPlaylist.is_blank(i)) blk = "(blank)";
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ }*/
+
+ if (track != 0 && trackPlaylist.count() > clipIndex) mltCheckLength();
m_isBlocked = false;
+ return true;
}
-void Render::mltRemoveEffect(int track, GenTime position, QString index)
-{
-
+int Render::mltChangeClipSpeed(ItemInfo info, double speed, Mlt::Producer *prod) {
+ m_isBlocked = true;
+ int newLength = 0;
Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+ kDebug() << "Changing clip speed, set in and out: " << info.cropStart.frames(m_fps) << " to " << (info.endPos - info.startPos).frames(m_fps) - 1;
+ Mlt::Tractor tractor(service);
+ Mlt::Producer trackProducer(tractor.track(info.track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ int clipIndex = trackPlaylist.get_clip_index_at((int) info.startPos.frames(m_fps));
+ Mlt::Producer clip(trackPlaylist.get_clip(clipIndex));
+ QString serv = clip.parent().get("mlt_service");
+ QString id = clip.parent().get("id");
+ kDebug() << "CLIP SERVICE: " << clip.parent().get("mlt_service");
+ if (serv == "avformat" && speed != 1.0) {
+ mlt_service_lock(service.get_service());
+ QString url = clip.parent().get("resource");
+ url.append("?" + QString::number(speed));
+ Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
+ if (!slowprod || slowprod->get_producer() == NULL) {
+ char *tmp = decodedString(url);
+ slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", tmp);
+ delete[] tmp;
+ QString producerid = "slowmotion:" + id + ":" + QString::number(speed);
+ tmp = decodedString(producerid);
+ slowprod->set("id", tmp);
+ delete[] tmp;
+ m_slowmotionProducers.insert(url, slowprod);
+ }
+ Mlt::Producer *cut = slowprod->cut(info.cropStart.frames(m_fps), (info.endPos - info.startPos).frames(m_fps) - 1);
+ newLength = cut->get_length();
+ trackPlaylist.replace_with_blank(clipIndex);
+ trackPlaylist.consolidate_blanks(0);
+ trackPlaylist.insert_at((int) info.startPos.frames(m_fps), *cut, 1);
+ mlt_service_unlock(service.get_service());
+ } else if (speed == 1.0) {
+ mlt_service_lock(service.get_service());
+ Mlt::Producer *cut = prod->cut(info.cropStart.frames(m_fps), (info.endPos - info.startPos).frames(m_fps) - 1);
+ trackPlaylist.replace_with_blank(clipIndex);
+ newLength = cut->get_length();
+ trackPlaylist.consolidate_blanks(0);
+ trackPlaylist.insert_at((int) info.startPos.frames(m_fps), *cut, 1);
+ mlt_service_unlock(service.get_service());
+ } else if (serv == "framebuffer") {
+ mlt_service_lock(service.get_service());
+ QString url = clip.parent().get("resource");
+ url = url.section("?", 0, 0);
+ url.append("?" + QString::number(speed));
+ Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
+ if (!slowprod || slowprod->get_producer() == NULL) {
+ char *tmp = decodedString(url);
+ slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", tmp);
+ delete[] tmp;
+ QString producerid = "slowmotion:" + id.section(":", 1, 1) + ":" + QString::number(speed);
+ tmp = decodedString(producerid);
+ slowprod->set("id", tmp);
+ delete[] tmp;
+ m_slowmotionProducers.insert(url, slowprod);
+ }
+ Mlt::Producer *cut = slowprod->cut(info.cropStart.frames(m_fps), (info.endPos - info.startPos).frames(m_fps) - 1);
+ newLength = cut->get_length();
+ trackPlaylist.replace_with_blank(clipIndex);
+ trackPlaylist.consolidate_blanks(0);
+ trackPlaylist.insert_at((int) info.startPos.frames(m_fps), *cut, 1);
+ mlt_service_unlock(service.get_service());
+ kDebug() << "AVFORMAT CLIP!!!:";
+ }
+
+ m_isBlocked = false;
+ return newLength;
+}
+
+bool Render::mltRemoveEffect(int track, GenTime position, QString index, bool doRefresh) {
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ bool success = false;
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(track));
- Mlt::Playlist trackPlaylist(( mlt_playlist ) trackProducer.get_service());
+ 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));
+ Mlt::Producer *clip = trackPlaylist.get_clip_at((int) position.frames(m_fps));
if (!clip) {
- kDebug()<<" / / / CANNOT FIND CLIP TO REMOVE EFFECT";
- return;
+ kDebug() << " / / / CANNOT FIND CLIP TO REMOVE EFFECT";
+ return success;
}
- m_isBlocked = true;
Mlt::Service clipService(clip->get_service());
-
// if (tag.startsWith("ladspa")) tag = "ladspa";
-
+ m_isBlocked = true;
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 );
- }
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if ((index == "-1" && filter->get("kdenlive_id") != "") || filter->get("kdenlive_ix") == index) {// && filter->get("kdenlive_id") == id) {
+ if (clipService.detach(*filter) == 0) success = true;
+ kDebug() << " / / / DLEETED EFFECT: " << ct;
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
m_isBlocked = false;
- refresh();
+ if (doRefresh) refresh();
+ return success;
}
-void Render::mltAddEffect(int track, GenTime position, QMap <QString, QString> args)
-{
+bool Render::mltAddEffect(int track, GenTime position, QHash <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((mlt_playlist) trackProducer.get_service());
+ Mlt::Producer *clip = trackPlaylist.get_clip_at((int) position.frames(m_fps));
if (!clip) {
- kDebug()<<"********** CANNOT FIND CLIP TO APPLY EFFECT-----------";
- return;
+ return false;
}
Mlt::Service clipService(clip->get_service());
m_isBlocked = true;
// create filter
QString tag = args.value("tag");
- //kDebug()<<" / / INSERTING EFFECT: "<<id;
+ kDebug() << " / / INSERTING EFFECT: " << tag;
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;
- }
+ char *filterTag = decodedString(tag);
+ char *filterId = decodedString(args.value("id"));
+ QHash<QString, QString>::Iterator it;
+ QString kfr = args.value("keyframes");
+
+ if (!kfr.isEmpty()) {
+ QStringList keyFrames = kfr.split(";", QString::SkipEmptyParts);
+ kDebug() << "// ADDING KEYFRAME EFFECT: " << args.value("keyframes");
+ char *starttag = decodedString(args.value("starttag", "start"));
+ char *endtag = decodedString(args.value("endtag", "end"));
+ kDebug() << "// ADDING KEYFRAME TAGS: " << starttag << ", " << endtag;
+ int duration = clip->get_playtime();
+ double max = args.value("max").toDouble();
+ double min = args.value("min").toDouble();
+ double factor = args.value("factor", "1").toDouble();
+ args.remove("starttag");
+ args.remove("endtag");
+ args.remove("keyframes");
+ args.remove("min");
+ args.remove("max");
+ args.remove("factor");
+ int offset = 0;
+ for (int i = 0; i < keyFrames.size() - 1; ++i) {
+ Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, filterTag);
+ filter->set("kdenlive_id", filterId);
+ int x1 = keyFrames.at(i).section(":", 0, 0).toInt() + offset;
+ double y1 = keyFrames.at(i).section(":", 1, 1).toDouble();
+ int x2 = keyFrames.at(i + 1).section(":", 0, 0).toInt();
+ double y2 = keyFrames.at(i + 1).section(":", 1, 1).toDouble();
+ if (x2 == -1) x2 = duration;
+ for (it = args.begin(); it != args.end(); ++it) {
+ char *name = decodedString(it.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;
+ filter->set("in", x1);
+ filter->set("out", x2);
+ //kDebug() << "// ADDING KEYFRAME vals: " << min<<" / "<<max<<", "<<y1<<", factor: "<<factor;
+ filter->set(starttag, QString::number((min + y1) / factor).toUtf8().data());
+ filter->set(endtag, QString::number((min + y2) / factor).toUtf8().data());
+ clipService.attach(*filter);
+ offset = 1;
+ }
+ delete[] starttag;
+ delete[] endtag;
+ } else {
+ Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, filterTag);
+ if (filter && filter->is_valid())
+ filter->set("kdenlive_id", filterId);
+ else {
+ kDebug() << "filter is NULL";
+ m_isBlocked = false;
+ return false;
+ }
+
+ for (it = args.begin(); it != args.end(); ++it) {
+ char *name = decodedString(it.key());
+ char *value = decodedString(it.value());
+ filter->set(name, value);
+ delete[] name;
+ delete[] value;
+ }
+ // attach filter to the clip
+ clipService.attach(*filter);
}
- // attach filter to the clip
- clipService.attach(*filter);
delete[] filterId;
+ delete[] filterTag;
m_isBlocked = false;
- refresh();
-
+ if (doRefresh) refresh();
+ return true;
}
-void Render::mltEditEffect(int track, GenTime position, QMap <QString, QString> args)
-{
+bool Render::mltEditEffect(int track, GenTime position, QHash <QString, QString> args) {
QString index = args.value("kdenlive_ix");
QString tag = args.value("tag");
- QMap<QString, QString>::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,index);
- mltAddEffect(track, position, args);
- return;
+ QHash<QString, QString>::Iterator it = args.begin();
+ if (!args.value("keyframes").isEmpty() || /*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, index);
+ bool success = mltAddEffect(track, position, args);
+ return success;
}
- 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((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));
+ 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;
+ kDebug() << "WARINIG, CANNOT FIND CLIP ON track: " << track << ", AT POS: " << position.frames(m_fps);
+ return false;
}
-
Mlt::Service clipService(clip->get_service());
-
-// if (tag.startsWith("ladspa")) tag = "ladspa";
-
+ m_isBlocked = true;
int ct = 0;
- Mlt::Filter *filter = clipService.filter( ct );
+ Mlt::Filter *filter = clipService.filter(ct);
while (filter) {
- if (filter->get("kdenlive_ix") == index) {
- break;
- }
- ct++;
- filter = clipService.filter( ct );
+ if (filter->get("kdenlive_ix") == index) {
+ break;
+ }
+ ct++;
+ filter = clipService.filter(ct);
}
-
if (!filter) {
- kDebug()<<"WARINIG, FILTER NOT FOUND!!!!!";
- m_isBlocked = false;
- return;
+ kDebug() << "WARINIG, FILTER FOR EDITING NOT FOUND, ADDING IT!!!!!";
+ // filter was not found, it was probably a disabled filter, so add it to the correct place...
+ int ct = 0;
+ filter = clipService.filter(ct);
+ QList <Mlt::Filter *> filtersList;
+ while (filter) {
+ if (QString(filter->get("kdenlive_ix")).toInt() > index.toInt()) {
+ filtersList.append(filter);
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+ bool success = mltAddEffect(track, position, args);
+
+ for (int i = 0; i < filtersList.count(); i++) {
+ clipService.attach(*(filtersList.at(i)));
+ }
+
+ m_isBlocked = false;
+ return success;
}
- for ( it = args.begin(); it != args.end(); ++it ) {
- kDebug()<<" / / EDITING EFFECT ARGS: "<<it.key()<<": "<<it.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;
+ delete[] name;
+ delete[] value;
}
m_isBlocked = false;
refresh();
+ return true;
}
-void Render::mltResizeClipEnd(int track, GenTime pos, GenTime in, GenTime out)
-{
- m_isBlocked = true;
+void Render::mltMoveEffect(int track, GenTime position, int oldPos, int newPos) {
+
+ kDebug() << "MOVING EFFECT FROM " << oldPos << ", TO: " << newPos;
Mlt::Service service(m_mltProducer->parent().get_service());
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(track));
- Mlt::Playlist trackPlaylist(( mlt_playlist ) trackProducer.get_service());
- 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);
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ //int clipIndex = trackPlaylist.get_clip_index_at(position.frames(m_fps));
+ Mlt::Producer *clip = trackPlaylist.get_clip_at((int) position.frames(m_fps));
+ if (!clip) {
+ kDebug() << "WARINIG, CANNOT FIND CLIP ON track: " << track << ", AT POS: " << position.frames(m_fps);
+ return;
+ }
+ Mlt::Service clipService(clip->get_service());
+ m_isBlocked = true;
+ int ct = 0;
+ QList <Mlt::Filter *> filtersList;
+ Mlt::Filter *filter = clipService.filter(ct);
+ bool found = false;
+ if (newPos > oldPos) {
+ while (filter) {
+ if (!found && QString(filter->get("kdenlive_ix")).toInt() == oldPos) {
+ filter->set("kdenlive_ix", newPos);
+ filtersList.append(filter);
+ clipService.detach(*filter);
+ filter = clipService.filter(ct);
+ while (filter && QString(filter->get("kdenlive_ix")).toInt() <= newPos) {
+ filter->set("kdenlive_ix", QString(filter->get("kdenlive_ix")).toInt() - 1);
+ ct++;
+ filter = clipService.filter(ct);
+ }
+ found = true;
+ }
+ if (filter && QString(filter->get("kdenlive_ix")).toInt() > newPos) {
+ filtersList.append(filter);
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+ } else {
+ while (filter) {
+ if (QString(filter->get("kdenlive_ix")).toInt() == oldPos) {
+ filter->set("kdenlive_ix", newPos);
+ filtersList.append(filter);
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
- int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
- int newDuration = out.frames(m_fps) - 1;
+ ct = 0;
+ filter = clipService.filter(ct);
+ while (filter) {
+ int pos = QString(filter->get("kdenlive_ix")).toInt();
+ if (pos >= newPos) {
+ if (pos < oldPos) filter->set("kdenlive_ix", QString(filter->get("kdenlive_ix")).toInt() + 1);
+ filtersList.append(filter);
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+ }
- 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);
- }
+ for (int i = 0; i < filtersList.count(); i++) {
+ clipService.attach(*(filtersList.at(i)));
}
- 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;
+ refresh();
}
-void Render::mltChangeTrackState(int track, bool mute, bool blind)
-{
+bool Render::mltResizeClipEnd(ItemInfo info, GenTime clipDuration) {
+ 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 (mute) {
- if (blind) trackProducer.set("hide", 3);
- else trackProducer.set("hide", 2);
+ Mlt::Producer trackProducer(tractor.track(info.track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+
+ /* // Display playlist info
+ kDebug()<<"//////////// BEFORE RESIZE";
+ for (int i = 0; i < trackPlaylist.count(); i++) {
+ int blankStart = trackPlaylist.clip_start(i);
+ int blankDuration = trackPlaylist.clip_length(i) - 1;
+ QString blk;
+ if (trackPlaylist.is_blank(i)) blk = "(blank)";
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ }*/
+
+ if (trackPlaylist.is_blank_at((int) info.startPos.frames(m_fps))) {
+ kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
+ m_isBlocked = false;
+ return false;
}
- else if (blind) {
- trackProducer.set("hide", 1);
+ int clipIndex = trackPlaylist.get_clip_index_at((int) info.startPos.frames(m_fps));
+ kDebug() << "// SELECTED CLIP START: " << trackPlaylist.clip_start(clipIndex);
+ Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
+ int previousStart = clip->get_in();
+ int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
+ int newDuration = (int) clipDuration.frames(m_fps) - 1;
+ trackPlaylist.resize_clip(clipIndex, previousStart, newDuration + previousStart);
+ //trackPlaylist.consolidate_blanks(0);
+ // skip to next clip
+ clipIndex++;
+ int diff = newDuration - previousDuration;
+ kDebug() << "//////// RESIZE CLIP: " << clipIndex << "( pos: " << info.startPos.frames(25) << "), DIFF: " << diff << ", CURRENT DUR: " << previousDuration << ", NEW DUR: " << newDuration;
+ if (diff > 0) {
+ // clip was made longer, trim next blank if there is one.
+ if (trackPlaylist.is_blank(clipIndex)) {
+ int blankStart = trackPlaylist.clip_start(clipIndex);
+ int blankDuration = trackPlaylist.clip_length(clipIndex) - 1;
+ if (diff - blankDuration == 1) {
+ trackPlaylist.remove(clipIndex);
+ } else trackPlaylist.resize_clip(clipIndex, blankStart, blankStart + blankDuration - diff);
+ } else {
+ kDebug() << "/// RESIZE ERROR, NXT CLIP IS NOT BLK: " << clipIndex;
+ }
+ } else trackPlaylist.insert_blank(clipIndex, 0 - diff - 1);
+
+ trackPlaylist.consolidate_blanks(0);
+
+ /* // Display playlist info
+ kDebug()<<"//////////// AFTER RESIZE";
+ for (int i = 0; i < trackPlaylist.count(); i++) {
+ int blankStart = trackPlaylist.clip_start(i);
+ int blankDuration = trackPlaylist.clip_length(i) - 1;
+ QString blk;
+ if (trackPlaylist.is_blank(i)) blk = "(blank)";
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ }*/
+
+ //tractor.multitrack()->refresh();
+ //tractor.refresh();
+ if (info.track != 0 && clipIndex == trackPlaylist.count()) mltCheckLength();
+ if (QString(clip->parent().get("transparency")).toInt() == 1) {
+ //mltResizeTransparency(previousStart, previousStart, previousStart + newDuration, track, QString(clip->parent().get("id")).toInt());
+ mltDeleteTransparency(info.startPos.frames(m_fps), info.track, QString(clip->parent().get("id")).toInt());
+ ItemInfo transpinfo;
+ transpinfo.startPos = info.startPos;
+ transpinfo.endPos = info.startPos + clipDuration;
+ transpinfo.track = info.track;
+ mltAddClipTransparency(transpinfo, info.track - 1, QString(clip->parent().get("id")).toInt());
}
- else {
- trackProducer.set("hide", 0);
+ m_isBlocked = false;
+ return true;
+}
+
+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);
}
tractor.multitrack()->refresh();
tractor.refresh();
refresh();
}
-void Render::mltResizeClipStart(int track, GenTime pos, GenTime moveEnd, GenTime moveStart, GenTime in, GenTime out)
-{
- m_isBlocked = true;
+bool Render::mltResizeClipStart(ItemInfo info, GenTime diff) {
+ //kDebug() << "//////// RSIZING CLIP from: "<<info.startPos.frames(25)<<" to "<<diff.frames(25);
Mlt::Service service(m_mltProducer->parent().get_service());
- int moveFrame = (moveEnd - moveStart).frames(m_fps);
-
+ int moveFrame = (int) diff.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));
+ Mlt::Producer trackProducer(tractor.track(info.track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ if (trackPlaylist.is_blank_at(info.startPos.frames(m_fps))) {
+ kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
+ return false;
+ }
+ mlt_service_lock(service.get_service());
+ int clipIndex = trackPlaylist.get_clip_index_at(info.startPos.frames(m_fps));
+ /*int previousStart = trackPlaylist.clip_start(clipIndex);
+ int previousDuration = trackPlaylist.clip_length(clipIndex) - 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::Producer *clip = trackPlaylist.get_clip(clipIndex);
+ if (clip == NULL) {
+ kDebug() << "//////// ERROR RSIZING NULL CLIP!!!!!!!!!!!";
+ mlt_service_unlock(service.get_service());
+ return false;
+ }
+ //m_mltConsumer->set("refresh", 0);
+ int previousStart = clip->get_in();
+ int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
+ m_isBlocked = true;
+ kDebug() << "RESIZE, old start: " << previousStart << ", PREV DUR: " << previousDuration << ", DIFF: " << moveFrame;
+ trackPlaylist.resize_clip(clipIndex, previousStart + moveFrame, previousStart + previousDuration);
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;
-
-
- if (blankLength + moveFrame == 0) trackPlaylist.remove(blankIndex);
- else trackPlaylist.resize_clip(blankIndex, 0, blankLength + moveFrame -1);
+ //int midpos = info.startPos.frames(m_fps) + moveFrame - 1;
+ int blankIndex = clipIndex - 1;
+ int blankLength = trackPlaylist.clip_length(blankIndex);
+ kDebug() << " + resizing blank length " << blankLength << ", SIZE DIFF: " << moveFrame;
+ if (! trackPlaylist.is_blank(blankIndex)) {
+ kDebug() << "WARNING, CLIP TO RESIZE IS NOT BLANK";
+ }
+ if (blankLength + moveFrame == 0) trackPlaylist.remove(blankIndex);
+ else trackPlaylist.resize_clip(blankIndex, 0, blankLength + moveFrame - 1);
}
trackPlaylist.consolidate_blanks(0);
+ if (QString(clip->parent().get("transparency")).toInt() == 1) {
+ //mltResizeTransparency(previousStart, (int) moveEnd.frames(m_fps), (int) (moveEnd + out - in).frames(m_fps), track, QString(clip->parent().get("id")).toInt());
+ mltDeleteTransparency(info.startPos.frames(m_fps), info.track, QString(clip->parent().get("id")).toInt());
+ ItemInfo transpinfo;
+ transpinfo.startPos = info.startPos + diff;
+ transpinfo.endPos = info.startPos + diff + (info.endPos - info.startPos);
+ transpinfo.track = info.track;
+ mltAddClipTransparency(transpinfo, info.track - 1, QString(clip->parent().get("id")).toInt());
+ }
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);
+ //m_mltConsumer->set("refresh", 1);
+ mlt_service_unlock(service.get_service());
+ return true;
}
-void Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd)
-{
- mltMoveClip(startTrack, endTrack, (int) moveStart.frames(m_fps), (int) moveEnd.frames(m_fps));
+bool Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd) {
+ return mltMoveClip(startTrack, endTrack, (int) moveStart.frames(m_fps), (int) moveEnd.frames(m_fps));
}
-void Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd)
-{
+bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd) {
m_isBlocked = true;
- //m_mltConsumer->set("refresh", 0);
+
+ m_mltConsumer->set("refresh", 0);
+ mlt_service_lock(m_mltConsumer->get_service());
Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(startTrack));
- Mlt::Playlist trackPlaylist(( mlt_playlist ) trackProducer.get_service());
+ 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 );
+ kDebug() << "////// LOOKING FOR CLIP TO MOVE, INDEX: " << clipIndex;
+ bool checkLength = false;
+ if (endTrack == startTrack) {
+ //mlt_service_lock(service.get_service());
+ Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex));
+
+ if (!trackPlaylist.is_blank_at(moveEnd)) {
+ // error, destination is not empty
+ //int ix = trackPlaylist.get_clip_index_at(moveEnd);
+ kDebug() << "// ERROR MOVING CLIP TO : " << moveEnd;
+ mlt_service_unlock(m_mltConsumer->get_service());
+ m_isBlocked = false;
+ return false;
+ } else {
+ trackPlaylist.consolidate_blanks(0);
+ int newIndex = trackPlaylist.insert_at(moveEnd, clipProducer, 1);
+ if (QString(clipProducer.parent().get("transparency")).toInt() == 1) {
+ mltMoveTransparency(moveStart, moveEnd, startTrack, endTrack, QString(clipProducer.parent().get("id")).toInt());
+ }
+ if (newIndex + 1 == trackPlaylist.count()) checkLength = true;
+ }
+ //mlt_service_unlock(service.get_service());
+ } else {
+ Mlt::Producer destTrackProducer(tractor.track(endTrack));
+ Mlt::Playlist destTrackPlaylist((mlt_playlist) destTrackProducer.get_service());
+ if (!destTrackPlaylist.is_blank_at(moveEnd)) {
+ // error, destination is not empty
+ mlt_service_unlock(m_mltConsumer->get_service());
+ m_isBlocked = false;
+ return false;
+ } else {
+ Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex));
+ trackPlaylist.consolidate_blanks(0);
+ destTrackPlaylist.consolidate_blanks(1);
+ int newIndex = destTrackPlaylist.insert_at(moveEnd, clipProducer, 1);
+ destTrackPlaylist.consolidate_blanks(0);
+ if (QString(clipProducer.parent().get("transparency")).toInt() == 1) {
+ kDebug() << "//////// moving clip transparency";
+ mltMoveTransparency(moveStart, moveEnd, startTrack, endTrack, QString(clipProducer.parent().get("id")).toInt());
+ }
+ if (clipIndex > trackPlaylist.count()) checkLength = true;
+ else if (newIndex + 1 == destTrackPlaylist.count()) checkLength = true;
+ }
+ }
- Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex));
- trackPlaylist.consolidate_blanks(0);
- mlt_events_block( MLT_PRODUCER_PROPERTIES(trackProducer.get_producer()), NULL );
+ if (checkLength) mltCheckLength();
+ mlt_service_unlock(m_mltConsumer->get_service());
+ m_isBlocked = false;
+ m_mltConsumer->set("refresh", 1);
+ return true;
+}
- 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);
+void Render::mltMoveTransition(QString type, int startTrack, int newTrack, int newTransitionTrack, GenTime oldIn, GenTime oldOut, GenTime newIn, GenTime newOut) {
+
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Field *field = tractor.field();
+
+ mlt_service_lock(service.get_service());
+ m_mltConsumer->set("refresh", 0);
+ m_isBlocked = true;
+
+ 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 = (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);
+
+ 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);
+
+ if (resource == type && startTrack == currentTrack && currentIn <= old_pos && currentOut >= old_pos) {
+ mlt_transition_set_in_and_out(tr, new_in, new_out);
+ if (newTrack - startTrack != 0) {
+ kDebug() << "///// TRANSITION CHANGE TRACK. CUrrent (b): " << currentTrack << "x" << mlt_transition_get_a_track(tr) << ", NEw: " << newTrack << "x" << newTransitionTrack;
+
+ mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
+ mlt_properties_set_int(properties, "a_track", newTransitionTrack);
+ mlt_properties_set_int(properties, "b_track", newTrack);
+ //kDebug() << "set new start & end :" << new_in << new_out<< "TR OFFSET: "<<trackOffset<<", TRACKS: "<<mlt_transition_get_a_track(tr)<<"x"<<mlt_transition_get_b_track(tr);
+ }
+ break;
+ }
+ nextservice = mlt_service_producer(nextservice);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
}
+ m_isBlocked = false;
+ mlt_service_unlock(service.get_service());
+ 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 << " at pos " << in.frames(25);
+ if (oldTag == tag) mltUpdateTransitionParams(tag, a_track, b_track, in, out, xml);
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);
+ mltDeleteTransition(oldTag, a_track, b_track, in, out, xml, false);
+ mltAddTransition(tag, a_track, b_track, in, out, xml);
}
+ //mltSavePlaylist();
+}
+
+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();
+
+ //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 in_pos = (int) in.frames(m_fps);
+ int out_pos = (int) out.frames(m_fps);
- mltCheckLength();
- mlt_events_unblock( MLT_PRODUCER_PROPERTIES(trackProducer.get_producer()), NULL );
+ 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()<<"Looking for transition : " << currentIn <<"x"<<currentOut<< ", OLD oNE: "<<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);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
m_isBlocked = false;
m_mltConsumer->set("refresh", 1);
}
-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);
+void Render::mltDeleteTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool do_refresh) {
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Field *field = tractor.field();
+
+ if (do_refresh) 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)((in + out).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);
+ 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 );
+ kDebug() << "// FOUND EXISTING TRANS, IN: " << currentIn << ", OUT: " << currentOut << ", TRACK: " << currentTrack;
+
+ if (resource == tag && b_track == currentTrack && currentIn <= old_pos && currentOut >= old_pos) {
+ //kDebug() << " / / / / /DELETE TRANS DOOOMNE";
+ mlt_field_disconnect_service(field->get_field(), nextservice);
+ break;
+ }
+ nextservice = mlt_service_producer(nextservice);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
+ if (do_refresh) m_mltConsumer->set("refresh", 1);
+}
+
+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::mltAddClipTransparency(ItemInfo info, int transitiontrack, int id) {
+ kDebug() << "///////// ADDING CLIP TRANSPARENCY AT: " << info.startPos.frames(25);
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Field *field = tractor.field();
+
+ Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, "composite");
+ transition->set_in_and_out((int) info.startPos.frames(m_fps), (int) info.endPos.frames(m_fps) - 1);
+ transition->set("transparency", id);
+ transition->set("fill", 1);
+ transition->set("internal_added", 237);
+ field->plant_transition(*transition, transitiontrack, info.track);
+ refresh();
+}
+
+void Render::mltDeleteTransparency(int pos, int track, int id) {
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Field *field = tractor.field();
+
+ //if (do_refresh) 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");
+
+ 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);
+ int transitionId = QString(mlt_properties_get(properties, "transparency")).toInt();
+ kDebug() << "// FOUND EXISTING TRANS, IN: " << currentIn << ", OUT: " << currentOut << ", TRACK: " << currentTrack;
+
+ if (resource == "composite" && track == currentTrack && currentIn == pos && transitionId == id) {
+ //kDebug() << " / / / / /DELETE TRANS DOOOMNE";
+ mlt_field_disconnect_service(field->get_field(), nextservice);
+ break;
+ }
+ nextservice = mlt_service_producer(nextservice);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
+ //if (do_refresh) m_mltConsumer->set("refresh", 1);
+}
+
+void Render::mltResizeTransparency(int oldStart, int newStart, int newEnd, int track, int id) {
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Field *field = tractor.field();
+
+ mlt_service_lock(service.get_service());
+ m_mltConsumer->set("refresh", 0);
+ m_isBlocked = true;
+
+ 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");
+ kDebug() << "// resize transpar from: " << oldStart << ", TO: " << newStart << "x" << newEnd << ", " << track << ", " << id;
+ 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_properties props = MLT_TRANSITION_PROPERTIES(tr);
+ int transitionId = QString(mlt_properties_get(properties, "transparency")).toInt();
+ kDebug() << "// resize transpar current in: " << currentIn << ", Track: " << currentTrack << ", id: " << id << "x" << transitionId ;
+ if (resource == "composite" && track == currentTrack && currentIn == oldStart && transitionId == id) {
+ kDebug() << " / / / / /RESIZE TRANS TO: " << newStart << "x" << newEnd;
+ mlt_transition_set_in_and_out(tr, newStart, newEnd);
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);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
}
m_isBlocked = false;
+ mlt_service_unlock(service.get_service());
+ m_mltConsumer->set("refresh", 1);
+
}
-void Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QMap <QString, QString> args)
-{
+void Render::mltMoveTransparency(int startTime, int endTime, int startTrack, int endTrack, int id) {
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Field *field = tractor.field();
+
+ mlt_service_lock(service.get_service());
+ m_mltConsumer->set("refresh", 0);
m_isBlocked = true;
+
+ 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");
+
+ while (mlt_type == "transition") {
+ mlt_transition tr = (mlt_transition) nextservice;
+ int currentTrack = mlt_transition_get_b_track(tr);
+ int currentaTrack = mlt_transition_get_a_track(tr);
+ int currentIn = (int) mlt_transition_get_in(tr);
+ int currentOut = (int) mlt_transition_get_out(tr);
+ //mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
+ int transitionId = QString(mlt_properties_get(properties, "transparency")).toInt();
+ //kDebug()<<" + TRANSITION "<<id<<" == "<<transitionId<<", START TMIE: "<<currentIn<<", LOOK FR: "<<startTime<<", TRACK: "<<currentTrack<<"x"<<startTrack;
+ if (resource == "composite" && transitionId == id && startTime == currentIn && startTrack == currentTrack) {
+ kDebug() << "//////MOVING";
+ mlt_transition_set_in_and_out(tr, endTime, endTime + currentOut - currentIn);
+ if (endTrack != startTrack) {
+ mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
+ mlt_properties_set_int(properties, "a_track", currentaTrack + endTrack - currentTrack);
+ mlt_properties_set_int(properties, "b_track", endTrack);
+ }
+ break;
+ }
+ nextservice = mlt_service_producer(nextservice);
+ if (nextservice == NULL) break;
+ properties = MLT_SERVICE_PROPERTIES(nextservice);
+ mlt_type = mlt_properties_get(properties, "mlt_type");
+ resource = mlt_properties_get(properties, "mlt_service");
+ }
+ m_isBlocked = false;
+ mlt_service_unlock(service.get_service());
+ m_mltConsumer->set("refresh", 1);
+}
+
+
+void Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool do_refresh) {
+
+ QMap<QString, QString> args = mltGetTransitionParamsFromXml(xml);
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));
+ if (out != GenTime())
+ 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();
+ kDebug() << " ------ ADDING TRANSITION PARAMs: " << args.count();
- for ( it = args.begin(); it != args.end(); ++it ) {
- key = it.key();
+ 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;
+ 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;
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::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"
+
projects / kdenlive / blobdiff