* *
***************************************************************************/
-#include <stdlib.h>
-#include <QTimer>
-#include <QDir>
-#include <QApplication>
+#include "renderer.h"
+#include "kdenlivesettings.h"
+#include "kthumb.h"
+#include "definitions.h"
+
+#include <mlt++/Mlt.h>
#include <KDebug>
#include <KStandardDirs>
#include <KLocale>
#include <KTemporaryFile>
-#include "renderer.h"
-#include "kdenlivesettings.h"
-#include "kthumb.h"
-#include "definitions.h"
-
-#include <mlt++/Mlt.h>
+#include <QTimer>
+#include <QDir>
+#include <QApplication>
+#include <stdlib.h>
-static void consumer_frame_show(mlt_consumer, Render * self, mlt_frame frame_ptr) {
+static void consumer_frame_show(mlt_consumer, Render * self, mlt_frame frame_ptr)
+{
// detect if the producer has finished playing. Is there a better way to do it ?
if (self->m_isBlocked) return;
if (mlt_properties_get_double(MLT_FRAME_PROPERTIES(frame_ptr), "_speed") == 0.0) {
}
}
-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(winid), m_externalwinid(extid), m_framePosition(0), m_isBlocked(true), m_blackClip(NULL), m_isSplitView(false), m_isZoneMode(false), m_isLoopMode(false) {
+Render::Render(const QString & rendererName, int winid, int extid, QWidget *parent) :
+ QObject(parent),
+ m_isBlocked(true),
+ m_name(rendererName),
+ m_mltConsumer(NULL),
+ m_mltProducer(NULL),
+ m_mltTextProducer(NULL),
+ m_framePosition(0),
+ m_isZoneMode(false),
+ m_isLoopMode(false),
+ m_isSplitView(false),
+ m_blackClip(NULL),
+ m_winid(winid),
+ m_externalwinid(extid)
+{
kDebug() << "////////// USING PROFILE: " << (char*)KdenliveSettings::current_profile().toUtf8().data();
refreshTimer = new QTimer(this);
connect(refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
m_mltProducer->set_speed(0.0);
}
-Render::~Render() {
+Render::~Render()
+{
closeMlt();
}
-void Render::closeMlt() {
+void Render::closeMlt()
+{
delete osdTimer;
delete refreshTimer;
if (m_mltConsumer)
}
-void Render::buildConsumer() {
+void Render::buildConsumer()
+{
char *tmp;
m_activeProfile = KdenliveSettings::current_profile();
tmp = decodedString(m_activeProfile);
m_mltConsumer->set("resize", 1);
m_mltConsumer->set("window_id", m_winid);
m_mltConsumer->set("terminate_on_pause", 1);
- m_mltConsumer->set("window_background", decodedString(KdenliveSettings::window_background().name()));
+ tmp = decodedString(KdenliveSettings::window_background().name());
+ m_mltConsumer->set("window_background", tmp);
+ delete [] tmp;
+ // FIXME: the event object returned by the listen gets leaked...
m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
m_mltConsumer->set("rescale", "nearest");
}
-int Render::resetProfile() {
+int Render::resetProfile()
+{
if (!m_mltConsumer) return 0;
if (m_activeProfile == KdenliveSettings::current_profile()) {
kDebug() << "reset to same profile, nothing to do";
}
/** 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)
+{
if (!m_mltProducer)
return;
m_isBlocked = false;
}
//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 pix;
}
*/
-const int Render::renderWidth() const {
+int Render::renderWidth() const
+{
return (int)(m_mltProfile->height() * m_mltProfile->dar());
}
-const int Render::renderHeight() 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();
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
}*/
-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"));
}
-int Render::getLength() {
+int Render::getLength()
+{
if (m_mltProducer) {
// kDebug()<<"////// LENGTH: "<<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;
return true;
}
-const double Render::dar() const {
+double Render::dar() const
+{
return m_mltProfile->dar();
}
-void Render::slotSplitView(bool doit) {
+void Render::slotSplitView(bool doit)
+{
m_isSplitView = doit;
Mlt::Service service(m_mltProducer->parent().get_service());
Mlt::Tractor tractor(service);
tmp = "0,50%:50%x50%";
break;
case 3:
+ default:
tmp = "50%,50%:50%x50%";
break;
}
}
}
-void Render::getFileProperties(const QDomElement &xml, const QString &clipId, bool replaceProducer) {
- 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));
+void Render::getFileProperties(const QDomElement &xml, const QString &clipId, bool replaceProducer)
+{
+ KUrl url = KUrl(xml.attribute("resource", QString()));
Mlt::Producer *producer = NULL;
if (xml.attribute("type").toInt() == TEXT && !QFile::exists(url.path())) {
- emit replyGetFileProperties(clipId, producer, filePropertyMap, metadataPropertyMap, replaceProducer);
+ emit replyGetFileProperties(clipId, producer, QMap < QString, QString >(), QMap < QString, QString >(), replaceProducer);
return;
}
if (xml.attribute("type").toInt() == COLOR) {
producer = new Mlt::Producer(*m_mltProfile, "westley-xml", tmp);
delete[] tmp;
} else {
- QString urlpath = url.path();
- /*if (urlpath.contains(':')) {
- if (!urlpath.startsWith("file:")) urlpath.prepend("file:");
- char *tmp = decodedString(urlpath);
- producer = new Mlt::Producer(*m_mltProfile, "avformat", tmp);
- delete[] tmp;
- }
- else {*/
- char *tmp = decodedString(urlpath);
+ char *tmp = decodedString(url.path());
producer = new Mlt::Producer(*m_mltProfile, tmp);
delete[] tmp;
-
- if (xml.hasAttribute("force_aspect_ratio")) {
- double aspect = xml.attribute("force_aspect_ratio").toDouble();
- if (aspect > 0) producer->set("force_aspect_ratio", aspect);
- }
- if (xml.hasAttribute("threads")) {
- int threads = xml.attribute("threads").toInt();
- if (threads != 1) producer->set("threads", threads);
- }
- if (xml.hasAttribute("video_index")) {
- int vindex = xml.attribute("video_index").toInt();
- if (vindex != 0) producer->set("video_index", vindex);
- }
- if (xml.hasAttribute("audio_index")) {
- int aindex = xml.attribute("audio_index").toInt();
- if (aindex != 0) producer->set("audio_index", aindex);
- }
- //}
}
if (producer == NULL || producer->is_blank() || !producer->is_valid()) {
- kDebug() << " / / / / / / / /ERRROR / / / / // CANNOT LOAD PRODUCER: ";
+ kDebug() << " / / / / / / / / ERROR / / / / // CANNOT LOAD PRODUCER: ";
emit removeInvalidClip(clipId);
+ delete producer;
return;
}
+ if (xml.hasAttribute("force_aspect_ratio")) {
+ double aspect = xml.attribute("force_aspect_ratio").toDouble();
+ if (aspect > 0) producer->set("force_aspect_ratio", aspect);
+ }
+ if (xml.hasAttribute("threads")) {
+ int threads = xml.attribute("threads").toInt();
+ if (threads != 1) producer->set("threads", threads);
+ }
+ if (xml.hasAttribute("video_index")) {
+ int vindex = xml.attribute("video_index").toInt();
+ if (vindex != 0) producer->set("video_index", vindex);
+ }
+ if (xml.hasAttribute("audio_index")) {
+ int aindex = xml.attribute("audio_index").toInt();
+ if (aindex != 0) producer->set("audio_index", aindex);
+ }
+
if (xml.hasAttribute("out")) producer->set_in_and_out(xml.attribute("in").toInt(), xml.attribute("out").toInt());
char *tmp = decodedString(clipId);
producer->set("id", tmp);
delete[] tmp;
+
+ int height = 50;
+ int width = (int)(height * m_mltProfile->dar());
+ QMap < QString, QString > filePropertyMap;
+ QMap < QString, QString > metadataPropertyMap;
+
int frameNumber = xml.attribute("thumbnail", "0").toInt();
if (frameNumber != 0) producer->seek(frameNumber);
- mlt_properties properties = MLT_PRODUCER_PROPERTIES(producer->get_producer());
filePropertyMap["duration"] = QString::number(producer->get_playtime());
//kDebug() << "/////// PRODUCER: " << url.path() << " IS: " << producer.get_playtime();
char property[200];
if (producer->get_int("video_index") > -1) {
/*if (context->duration == AV_NOPTS_VALUE) {
- kDebug() << " / / / / / / / /ERRROR / / / CLIP HAS UNKNOWN DURATION";
+ kDebug() << " / / / / / / / /ERROR / / / CLIP HAS UNKNOWN DURATION";
emit removeInvalidClip(clipId);
+ delete producer;
return;
}*/
// Get the video_index
QString name = metadata.get_name(i);
QString value = QString::fromUtf8(metadata.get(i));
if (name.endsWith("markup") && !value.isEmpty())
- metadataPropertyMap[ name.section(".", 0, -2)] = value;
+ metadataPropertyMap[ name.section('.', 0, -2)] = value;
}
emit replyGetFileProperties(clipId, producer, filePropertyMap, metadataPropertyMap, replaceProducer);
kDebug() << "REquested fuile info for: " << url.path();
if (frame) delete frame;
+ // FIXME: should delete this to avoid a leak...
//if (producer) delete producer;
}
/** Create the producer from the Westley QDomDocument */
#if 0
-void Render::initSceneList() {
+void Render::initSceneList()
+{
kDebug() << "-------- INIT SCENE LIST ------_";
QDomDocument doc;
QDomElement westley = doc.createElement("westley");
/** Create the producer from the Westley QDomDocument */
-void Render::setProducer(Mlt::Producer *producer, int position) {
+void Render::setProducer(Mlt::Producer *producer, int position)
+{
if (m_winid == -1) return;
if (m_mltConsumer) {
/** Create the producer from the Westley QDomDocument */
-void Render::setSceneList(QDomDocument list, int position) {
+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) {
+void Render::setSceneList(QString playlist, int position)
+{
if (m_winid == -1) return;
m_isBlocked = true;
+ qDeleteAll(m_slowmotionProducers.values());
m_slowmotionProducers.clear();
//kWarning() << "////// RENDER, SET SCENE LIST: " << playlist;
}
m_isBlocked = false;
blockSignals(false);
+ emit refreshDocumentProducers();
//kDebug()<<"// SETSCN LST, POS: "<<position;
//if (position != 0) emit rendererPosition(position);
}
/** Create the producer from the Westley QDomDocument */
-const QString Render::sceneList() {
+const QString Render::sceneList()
+{
QString playlist;
Mlt::Consumer westleyConsumer(*m_mltProfile , "westley:kdenlive_playlist");
m_mltProducer->optimise();
return playlist;
}
-void Render::saveSceneList(QString path, QDomElement kdenliveData) {
+bool Render::saveSceneList(QString path, QDomElement kdenliveData)
+{
QFile file(path);
QDomDocument doc;
doc.setContent(sceneList(), false);
}
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
kWarning() << "////// ERROR writing to file: " << path;
- return;
+ return false;
+ }
+ file.write(doc.toString().toUtf8());
+ if (file.error() != QFile::NoError) {
+ file.close();
+ return false;
}
- QTextStream out(&file);
- out << doc.toString();
file.close();
+ return true;
}
-void Render::saveZone(KUrl url, QString desc, QPoint zone) {
+void Render::saveZone(KUrl url, QString desc, QPoint zone)
+{
kDebug() << "// SAVING CLIP ZONE, RENDER: " << m_name;
char *tmppath = decodedString("westley:" + url.path());
Mlt::Consumer westleyConsumer(*m_mltProfile , tmppath);
westleyConsumer.start();
}
-const double Render::fps() const {
+double Render::fps() const
+{
return m_fps;
}
-void Render::connectPlaylist() {
+void Render::connectPlaylist()
+{
if (!m_mltConsumer) return;
//m_mltConsumer->set("refresh", "0");
m_mltConsumer->connect(*m_mltProducer);
/*
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."));
+ delete m_mltConsumer;
m_mltConsumer = NULL;
}
else {
}*/
}
-void Render::refreshDisplay() {
+void Render::refreshDisplay()
+{
if (!m_mltProducer) return;
//m_mltConsumer->set("refresh", 0);
- mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer());
+ //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#");
refresh();
}
-void Render::setVolume(double volume) {
+void Render::setVolume(double /*volume*/)
+{
if (!m_mltConsumer || !m_mltProducer) return;
/*osdTimer->stop();
m_mltConsumer->set("refresh", 0);
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() {
+void Render::start()
+{
kDebug() << "----- STARTING MONITOR: " << m_name;
if (m_winid == -1) {
kDebug() << "----- BROKEN MONITOR: " << m_name << ", RESTART";
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."));
+ delete m_mltConsumer;
m_mltConsumer = NULL;
return;
} else {
m_isBlocked = false;
}
-void Render::clear() {
+void Render::clear()
+{
kDebug() << " ********* RENDER CLEAR";
if (m_mltConsumer) {
//m_mltConsumer->set("refresh", 0);
}
}
-void Render::stop() {
+void Render::stop()
+{
if (m_mltConsumer && !m_mltConsumer->is_stopped()) {
kDebug() << "///////////// RENDER STOPPED: " << m_name;
m_isBlocked = true;
kDebug() << "///////////// RENDER STOP3-------";
}
-void Render::stop(const GenTime & startTime) {
+void Render::stop(const GenTime & startTime)
+{
kDebug() << "///////////// RENDER STOP-------2";
if (m_mltProducer) {
m_mltConsumer->purge();
}
-void Render::pause() {
+void Render::pause()
+{
if (!m_mltProducer || !m_mltConsumer)
return;
if (m_mltProducer->get_speed() == 0.0) return;
m_mltConsumer->purge();
}
-void Render::switchPlay() {
+void Render::switchPlay()
+{
if (!m_mltProducer || !m_mltConsumer)
return;
if (m_isZoneMode) resetZoneMode();
//refresh();
}
-void Render::play(double speed) {
+void Render::play(double speed)
+{
if (!m_mltProducer)
return;
// if (speed == 0.0) m_mltProducer->set("out", m_mltProducer->get_length() - 1);
refresh();
}
-void Render::play(const GenTime & startTime) {
+void Render::play(const GenTime & startTime)
+{
if (!m_mltProducer || !m_mltConsumer)
return;
m_isBlocked = false;
m_mltConsumer->set("refresh", 1);
}
-void Render::loopZone(const GenTime & startTime, const GenTime & stopTime) {
+void Render::loopZone(const GenTime & startTime, const GenTime & stopTime)
+{
if (!m_mltProducer || !m_mltConsumer)
return;
//m_mltProducer->set("eof", "loop");
playZone(startTime, stopTime);
}
-void Render::playZone(const GenTime & startTime, const GenTime & stopTime) {
+void Render::playZone(const GenTime & startTime, const GenTime & stopTime)
+{
if (!m_mltProducer || !m_mltConsumer)
return;
m_isBlocked = false;
m_isZoneMode = true;
}
-void Render::resetZoneMode() {
+void Render::resetZoneMode()
+{
if (!m_isZoneMode && !m_isLoopMode) return;
m_mltProducer->set("out", m_originalOut);
//m_mltProducer->set("eof", "pause");
m_isLoopMode = false;
}
-void Render::seekToFrame(int pos) {
+void Render::seekToFrame(int pos)
+{
//kDebug()<<" ********* RENDER SEEK TO POS";
if (!m_mltProducer)
return;
refresh();
}
-void Render::askForRefresh() {
+void Render::askForRefresh()
+{
// Use a Timer so that we don't refresh too much
refreshTimer->start(200);
}
-void Render::doRefresh() {
+void Render::doRefresh()
+{
// Use a Timer so that we don't refresh too much
if (!m_isBlocked && m_mltConsumer) m_mltConsumer->set("refresh", 1);
}
-void Render::refresh() {
+void Render::refresh()
+{
if (!m_mltProducer || m_isBlocked)
return;
refreshTimer->stop();
}
}
-double Render::playSpeed() {
+double Render::playSpeed()
+{
if (m_mltProducer) return m_mltProducer->get_speed();
return 0.0;
}
-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) {
+void Render::emitFrameNumber(double position)
+{
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) {
double pos = m_mltProducer->position();
-void Render::exportFileToFirewire(QString srcFileName, int port, GenTime startTime, GenTime endTime) {
+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) {
+void Render::exportCurrentFrame(KUrl url, bool /*notify*/)
+{
if (!m_mltProducer) {
KMessageBox::sorry(qApp->activeWindow(), i18n("There is no clip, cannot extract frame."));
return;
}
- int height = 1080;//KdenliveSettings::defaultheight();
- int width = 1940; //KdenliveSettings::displaywidth();
+ //int height = 1080;//KdenliveSettings::defaultheight();
+ //int width = 1940; //KdenliveSettings::displaywidth();
//TODO: rewrite
QPixmap pix; // = KThumb::getFrame(m_mltProducer, -1, width, height);
/*
/** MLT PLAYLIST DIRECT MANIPULATON **/
-void Render::mltCheckLength() {
+void Render::mltCheckLength()
+{
//kDebug()<<"checking track length: "<<track<<"..........";
Mlt::Service service(m_mltProducer->get_service());
double trackDuration;
if (trackNb == 1) {
Mlt::Producer trackProducer(tractor.track(0));
- Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- duration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1;
+ duration = trackProducer.get_playtime() - 1;
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());
- trackDuration = Mlt::Producer(trackPlaylist.get_producer()).get_playtime() - 1;
+ trackDuration = trackProducer.get_playtime() - 1;
//kDebug() << " / / /DURATON FOR TRACK " << trackNb - 1 << " = " << trackDuration;
if (trackDuration > duration) duration = trackDuration;
}
Mlt::Producer blackTrackProducer(tractor.track(0));
- Mlt::Playlist blackTrackPlaylist((mlt_playlist) blackTrackProducer.get_service());
- double blackDuration = Mlt::Producer(blackTrackPlaylist.get_producer()).get_playtime() - 1;
+ double blackDuration = blackTrackProducer.get_playtime() - 1;
if (blackDuration != duration) {
- blackTrackPlaylist.remove_region(0, (int)blackDuration);
- int i = 0;
+ Mlt::Playlist blackTrackPlaylist((mlt_playlist) blackTrackProducer.get_service());
+ blackTrackPlaylist.clear();
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);
+ blackTrackPlaylist.append(*m_blackClip, 0, 13999);
dur = dur - 14000;
- i++;
}
if (dur > 0) {
- info.startPos = GenTime(i * 14000, m_fps);
- info.endPos = info.startPos + GenTime(dur, m_fps);
- mltInsertClip(info, black, m_blackClip);
+ blackTrackPlaylist.append(*m_blackClip, 0, dur);
}
m_mltProducer->set("out", duration);
emit durationChanged((int)duration);
}
}
-void Render::mltInsertClip(ItemInfo info, QDomElement element, Mlt::Producer *prod) {
+void Render::mltInsertClip(ItemInfo info, QDomElement element, Mlt::Producer *prod)
+{
if (!m_mltProducer) {
kDebug() << "PLAYLIST NOT INITIALISED //////";
return;
if (element.attribute("speed", "1.0").toDouble() != 1.0) {
// We want a slowmotion producer
double speed = element.attribute("speed", "1.0").toDouble();
- QString url = prod->get("resource");
+ QString url = QString::fromUtf8(prod->get("resource"));
url.append('?' + QString::number(speed));
Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
if (!slowprod || slowprod->get_producer() == NULL) {
}
-void Render::mltCutClip(int track, GenTime position) {
+void Render::mltCutClip(int track, GenTime position)
+{
m_isBlocked = true;
int ct = 0;
Mlt::Filter *filter = clipService.filter(ct);
while (filter) {
- if (filter->is_valid() && filter->get("kdenlive_id") != "") {
+ if (filter->is_valid() && strcmp(filter->get("kdenlive_id"), "")) {
// looks like there is no easy way to duplicate a filter,
// so we will create a new one and duplicate its properties
Mlt::Filter *dup = new Mlt::Filter(*m_mltProfile, filter->get("mlt_service"));
m_isBlocked = false;
}
-void Render::mltUpdateClip(ItemInfo info, QDomElement element, Mlt::Producer *prod) {
+void Render::mltUpdateClip(ItemInfo info, QDomElement element, Mlt::Producer *prod)
+{
// TODO: optimize
mltRemoveClip(info.track, info.startPos);
mltInsertClip(info, element, prod);
}
-bool Render::mltRemoveClip(int track, GenTime position) {
+bool Render::mltRemoveClip(int track, GenTime position)
+{
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
return true;
}
-int Render::mltGetSpaceLength(const GenTime pos, int track, bool fromBlankStart) {
+int Render::mltGetSpaceLength(const GenTime pos, int track, bool fromBlankStart)
+{
if (!m_mltProducer) {
kDebug() << "PLAYLIST NOT INITIALISED //////";
return -1;
return trackPlaylist.clip_length(clipIndex) + trackPlaylist.clip_start(clipIndex) - insertPos;
}
+int Render::mltTrackDuration(int track)
+{
+ if (!m_mltProducer) {
+ kDebug() << "PLAYLIST NOT INITIALISED //////";
+ return -1;
+ }
+ Mlt::Producer parentProd(m_mltProducer->parent());
+ if (parentProd.get_producer() == NULL) {
+ kDebug() << "PLAYLIST BROKEN, CANNOT INSERT CLIP //////";
+ return -1;
+ }
-void Render::mltInsertSpace(QMap <int, int> trackClipStartList, QMap <int, int> trackTransitionStartList, int track, const GenTime duration, const GenTime timeOffset) {
+ Mlt::Service service(parentProd.get_service());
+ Mlt::Tractor tractor(service);
+
+ Mlt::Producer trackProducer(tractor.track(track));
+ return trackProducer.get_playtime() - 1;
+}
+
+void Render::mltInsertSpace(QMap <int, int> trackClipStartList, QMap <int, int> trackTransitionStartList, int track, const GenTime duration, const GenTime timeOffset)
+{
if (!m_mltProducer) {
kDebug() << "PLAYLIST NOT INITIALISED //////";
return;
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
- int clipNb = trackPlaylist.count();
+ //int clipNb = trackPlaylist.count();
insertPos = trackClipStartList.value(trackNb - 1);
if (insertPos != -1) {
insertPos += offset;
m_mltConsumer->set("refresh", 1);
}
-int Render::mltChangeClipSpeed(ItemInfo info, double speed, double oldspeed, Mlt::Producer *prod) {
+int Render::mltChangeClipSpeed(ItemInfo info, double speed, double oldspeed, Mlt::Producer *prod)
+{
m_isBlocked = true;
int newLength = 0;
Mlt::Service service(m_mltProducer->parent().get_service());
//kDebug() << "CLIP SERVICE: " << serv;
if (serv == "avformat" && speed != 1.0) {
mlt_service_lock(service.get_service());
- QString url = clipparent.get("resource");
+ QString url = QString::fromUtf8(clipparent.get("resource"));
url.append('?' + QString::number(speed));
Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
if (!slowprod || slowprod->get_producer() == NULL) {
} else if (serv == "framebuffer") {
mlt_service_lock(service.get_service());
- QString url = clipparent.get("resource");
+ QString url = QString::fromUtf8(clipparent.get("resource"));
url = url.section('?', 0, 0);
url.append('?' + QString::number(speed));
Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
return newLength;
}
-bool Render::mltRemoveEffect(int track, GenTime position, QString index, bool updateIndex, bool doRefresh) {
+bool Render::mltRemoveEffect(int track, GenTime position, QString index, bool updateIndex, bool doRefresh)
+{
kDebug() << "// TRYing to remove effect at: " << index;
Mlt::Service service(m_mltProducer->parent().get_service());
bool success = false;
int ct = 0;
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 ((index == "-1" && strcmp(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 if (updateIndex) {
}
-bool Render::mltAddEffect(int track, GenTime position, EffectsParameterList params, bool doRefresh) {
+bool Render::mltAddEffect(int track, GenTime position, EffectsParameterList params, bool doRefresh)
+{
Mlt::Service service(m_mltProducer->parent().get_service());
char *endtag = decodedString(params.paramValue("endtag", "end"));
kDebug() << "// ADDING KEYFRAME TAGS: " << starttag << ", " << endtag;
int duration = clip->get_playtime();
- double max = params.paramValue("max").toDouble();
+ //double max = params.paramValue("max").toDouble();
double min = params.paramValue("min").toDouble();
double factor = params.paramValue("factor", "1").toDouble();
params.removeParam("starttag");
return true;
}
-bool Render::mltEditEffect(int track, GenTime position, EffectsParameterList params) {
+bool Render::mltEditEffect(int track, GenTime position, EffectsParameterList params)
+{
QString index = params.paramValue("kdenlive_ix");
QString tag = params.paramValue("tag");
return true;
}
-void Render::mltMoveEffect(int track, GenTime position, int oldPos, int newPos) {
+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());
refresh();
}
-bool Render::mltResizeClipEnd(ItemInfo info, GenTime clipDuration) {
+bool Render::mltResizeClipEnd(ItemInfo info, GenTime clipDuration)
+{
m_isBlocked = true;
Mlt::Service service(m_mltProducer->parent().get_service());
return true;
}
-void Render::mltChangeTrackState(int track, bool mute, bool blind) {
+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));
}
-bool Render::mltResizeClipCrop(ItemInfo info, GenTime diff) {
+bool Render::mltResizeClipCrop(ItemInfo info, GenTime diff)
+{
Mlt::Service service(m_mltProducer->parent().get_service());
int frameOffset = (int) diff.frames(m_fps);
Mlt::Tractor tractor(service);
return true;
}
-bool Render::mltResizeClipStart(ItemInfo info, GenTime diff) {
+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 = (int) diff.frames(m_fps);
return true;
}
-bool Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd, Mlt::Producer *prod) {
+bool Render::mltMoveClip(int startTrack, int endTrack, GenTime moveStart, GenTime moveEnd, Mlt::Producer *prod)
+{
return mltMoveClip(startTrack, endTrack, (int) moveStart.frames(m_fps), (int) moveEnd.frames(m_fps), prod);
}
-void Render::mltUpdateClipProducer(int track, int pos, Mlt::Producer *prod) {
+void Render::mltUpdateClipProducer(int track, int pos, Mlt::Producer *prod)
+{
if (prod == NULL || !prod->is_valid()) {
kDebug() << "// Warning, CLIP on track " << track << ", at: " << pos << " is invalid, cannot update it!!!";
return;
m_isBlocked = false;
}
-bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd, Mlt::Producer *prod) {
+bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd, Mlt::Producer *prod)
+{
m_isBlocked = true;
m_mltConsumer->set("refresh", 0);
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) || clipProducer.is_blank()) {
// error, destination is not empty
+ if (!trackPlaylist.is_blank_at(moveEnd)) trackPlaylist.insert_at(moveStart, clipProducer, 1);
//int ix = trackPlaylist.get_clip_index_at(moveEnd);
kDebug() << "// ERROR MOVING CLIP TO : " << moveEnd;
mlt_service_unlock(m_mltConsumer->get_service());
Mlt::Producer *clip;
// check if we are moving a slowmotion producer
QString serv = clipProducer.parent().get("mlt_service");
- if (serv == "framebuffer") {
+ QString currentid = clipProducer.parent().get("id");
+ if (serv == "framebuffer" || currentid.endsWith("_video")) {
clip = &clipProducer;
- } else clip = prod->cut(clipProducer.get_in(), clipProducer.get_out());
+ } else {
+ if (prod == NULL) {
+ // Special case: prod is null when using placeholder clips.
+ // in that case, use the producer existing in playlist. Note that
+ // it will bypass the one producer per track logic and might cause
+ // Sound cracks if clip is moved so that it overlaps another copy of itself
+ clip = clipProducer.cut(clipProducer.get_in(), clipProducer.get_out());
+ } else clip = prod->cut(clipProducer.get_in(), clipProducer.get_out());
+ }
// move all effects to the correct producer
Mlt::Service clipService(clipProducer.get_service());
return true;
}
-bool Render::mltMoveTransition(QString type, int startTrack, int newTrack, int newTransitionTrack, GenTime oldIn, GenTime oldOut, GenTime newIn, GenTime newOut) {
+bool Render::mltMoveTransition(QString type, int startTrack, int newTrack, int newTransitionTrack, GenTime oldIn, GenTime oldOut, GenTime newIn, GenTime newOut)
+{
int new_in = (int)newIn.frames(m_fps);
int new_out = (int)newOut.frames(m_fps) - 1;
if (new_in >= new_out) return false;
Mlt::Service 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);
return true;
}
-void Render::mltUpdateTransition(QString oldTag, QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml) {
+void Render::mltUpdateTransition(QString oldTag, QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml)
+{
// kDebug() << "update transition" << tag << " at pos " << in.frames(25);
if (oldTag == tag) mltUpdateTransitionParams(tag, a_track, b_track, in, out, xml);
else {
//mltSavePlaylist();
}
-void Render::mltUpdateTransitionParams(QString type, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml) {
+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();
char *name = decodedString(key);
char *value = decodedString(it.value());
mlt_properties_set(transproperties, name, value);
- kDebug() << " ------ UPDATING TRANS PARAM: " << name << ": " << value;
+ //kDebug() << " ------ UPDATING TRANS PARAM: " << name << ": " << value;
//filter->set("kdenlive_id", id);
delete[] name;
delete[] value;
m_mltConsumer->set("refresh", 1);
}
-void Render::mltDeleteTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool do_refresh) {
+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", 1);
}
-QMap<QString, QString> Render::mltGetTransitionParamsFromXml(QDomElement xml) {
+QMap<QString, QString> Render::mltGetTransitionParamsFromXml(QDomElement xml)
+{
QDomNodeList attribs = xml.elementsByTagName("parameter");
QMap<QString, QString> map;
for (int i = 0;i < attribs.count();i++) {
return map;
}
-void Render::mltAddClipTransparency(ItemInfo info, int transitiontrack, int id) {
+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);
refresh();
}
-void Render::mltDeleteTransparency(int pos, int track, int id) {
+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", 1);
}
-void Render::mltResizeTransparency(int oldStart, int newStart, int newEnd, int track, int id) {
+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);
}
-void Render::mltMoveTransparency(int startTime, int endTime, int startTrack, int endTrack, int id) {
+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);
}
-bool Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool do_refresh) {
+bool Render::mltAddTransition(QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool /*do_refresh*/)
+{
if (in >= out) return false;
QMap<QString, QString> args = mltGetTransitionParamsFromXml(xml);
Mlt::Service service(m_mltProducer->parent().get_service());
key = it.key();
char *name = decodedString(key);
char *value = decodedString(it.value());
- transition->set(name, value);
- kDebug() << " ------ ADDING TRANS PARAM: " << name << ": " << value;
+ if (it.value().isEmpty() == false) transition->set(name, value);
+ //kDebug() << " ------ ADDING TRANS PARAM: " << name << ": " << value;
//filter->set("kdenlive_id", id);
delete[] name;
delete[] value;
return true;
}
-void Render::mltSavePlaylist() {
+void Render::mltSavePlaylist()
+{
kWarning() << "// UPDATING PLAYLIST TO DISK++++++++++++++++";
Mlt::Consumer fileConsumer(*m_mltProfile, "westley");
fileConsumer.set("resource", "/tmp/playlist.westley");
fileConsumer.start();
}
-QList <Mlt::Producer *> Render::producersList() {
- QList <Mlt::Producer *> prods = QList <Mlt::Producer *> ();
+QList <Mlt::Producer *> Render::producersList()
+{
+ QList <Mlt::Producer *> prods;
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) return prods;
Mlt::Tractor tractor(service);
int trackNb = tractor.count();
for (int t = 1; t < trackNb; t++) {
- Mlt::Producer trackProducer(tractor.track(t));
+ Mlt::Producer *tt = tractor.track(t);
+ Mlt::Producer trackProducer(tt);
+ delete tt;
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
int clipNb = trackPlaylist.count();
//kDebug() << "// PARSING SCENE TRACK: " << t << ", CLIPS: " << clipNb;
for (int i = 0; i < clipNb; i++) {
- Mlt::Producer *nprod = new Mlt::Producer(trackPlaylist.get_clip(i)->get_parent());
- if (nprod && !nprod->is_blank() && !ids.contains(nprod->get("id"))) {
- ids.append(nprod->get("id"));
- prods.append(nprod);
+ Mlt::Producer *c = trackPlaylist.get_clip(i);
+ Mlt::Producer *nprod = new Mlt::Producer(c->get_parent());
+ if (nprod) {
+ if (!nprod->is_blank() && !ids.contains(nprod->get("id"))) {
+ ids.append(nprod->get("id"));
+ prods.append(nprod);
+ } else delete nprod;
}
+ delete c;
}
}
return prods;
}
-void Render::fillSlowMotionProducers() {
+void Render::fillSlowMotionProducers()
+{
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) return;
int trackNb = tractor.count();
for (int t = 1; t < trackNb; t++) {
- Mlt::Producer trackProducer(tractor.track(t));
+ Mlt::Producer *tt = tractor.track(t);
+ Mlt::Producer trackProducer(tt);
+ delete tt;
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
int clipNb = trackPlaylist.count();
for (int i = 0; i < clipNb; i++) {
- Mlt::Producer *nprod = new Mlt::Producer(trackPlaylist.get_clip(i)->get_parent());
- if (nprod && !nprod->is_blank()) {
+ Mlt::Producer *c = trackPlaylist.get_clip(i);
+ Mlt::Producer *nprod = new Mlt::Producer(c->get_parent());
+ if (nprod) {
QString id = nprod->get("id");
- if (id.startsWith("slowmotion:")) {
+ if (id.startsWith("slowmotion:") && !nprod->is_blank()) {
// this is a slowmotion producer, add it to the list
- QString url = nprod->get("resource");
+ QString url = QString::fromUtf8(nprod->get("resource"));
if (!m_slowmotionProducers.contains(url)) {
m_slowmotionProducers.insert(url, nprod);
}
- }
+ } else delete nprod;
}
+ delete c;
}
}
}
-void Render::mltInsertTrack(int ix, bool videoTrack) {
+void Render::mltInsertTrack(int ix, bool videoTrack)
+{
blockSignals(true);
m_isBlocked = true;
}
-void Render::mltDeleteTrack(int ix) {
+void Render::mltDeleteTrack(int ix)
+{
QDomDocument doc;
doc.setContent(sceneList(), false);
int tracksCount = doc.elementsByTagName("track").count() - 1;
}
-void Render::updatePreviewSettings() {
+void Render::updatePreviewSettings()
+{
kDebug() << "////// RESTARTING CONSUMER";
if (!m_mltConsumer || !m_mltProducer) return;
if (m_mltProducer->get_playtime() == 0) return;
projects / kdenlive / blobdiff