* *
***************************************************************************/
-// ffmpeg Header files
-
-extern "C" {
-#include <avformat.h>
-}
-
-#include <stdlib.h>
-
-#include <QTimer>
-#include <QDir>
-#include <QApplication>
-#include <QPainter>
-
-#include <KDebug>
-#include <KStandardDirs>
-#include <KMessageBox>
-#include <KLocale>
-#include <KTemporaryFile>
#include "renderer.h"
#include "kdenlivesettings.h"
#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
+#include <KDebug>
+#include <KStandardDirs>
+#include <KMessageBox>
+#include <KLocale>
+#include <KTemporaryFile>
+#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()));
connect(osdTimer, SIGNAL(timeout()), this, SLOT(slotOsdTimeout()));
m_osdProfile = KStandardDirs::locate("data", "kdenlive/profiles/metadata.properties");
+
buildConsumer();
- 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_mltProducer = m_blackClip->cut(0, 50);
m_mltConsumer->connect(*m_mltProducer);
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;
- tmp = decodedString(KdenliveSettings::current_profile());
+ m_activeProfile = KdenliveSettings::current_profile();
+ tmp = decodedString(m_activeProfile);
+ setenv("MLT_PROFILE", tmp, 1);
+ if (m_blackClip) delete m_blackClip;
+ m_blackClip = NULL;
+
m_mltProfile = new Mlt::Profile(tmp);
delete[] tmp;
-
QString videoDriver = KdenliveSettings::videodrivername();
if (!videoDriver.isEmpty()) {
if (videoDriver == "x11_noaccel") {
m_mltConsumer->set("resize", 1);
m_mltConsumer->set("window_id", m_winid);
m_mltConsumer->set("terminate_on_pause", 1);
+ 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");
m_mltConsumer->set("progressive", 1);
m_mltConsumer->set("audio_buffer", 1024);
m_mltConsumer->set("frequency", 48000);
+
+ m_blackClip = new Mlt::Producer(*m_mltProfile , "colour", "black");
+ m_blackClip->set("id", "black");
+
}
-int Render::resetProfile() {
+int Render::resetProfile()
+{
if (!m_mltConsumer) return 0;
- QString currentProfile = getenv("MLT_PROFILE");
- if (currentProfile == KdenliveSettings::current_profile()) {
+ if (m_activeProfile == KdenliveSettings::current_profile()) {
kDebug() << "reset to same profile, nothing to do";
return 1;
}
+ kDebug() << "// RESETTING PROFILE FROM: " << m_activeProfile << " TO: " << KdenliveSettings::current_profile();
if (m_isSplitView) slotSplitView(false);
if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
m_mltConsumer->purge();
delete m_mltConsumer;
m_mltConsumer = NULL;
QString scene = sceneList();
- if (m_mltProducer) delete m_mltProducer;
+ int pos = 0;
+ if (m_mltProducer) {
+ pos = m_mltProducer->position();
+ delete m_mltProducer;
+ }
m_mltProducer = NULL;
- if (m_mltProfile) delete m_mltProfile;
- m_mltProfile = NULL;
+
+ //WARNING: Trying to delete the profile will crash when trying to display a clip afterwards...
+ /*if (m_mltProfile) delete m_mltProfile;
+ m_mltProfile = NULL;*/
+
buildConsumer();
- kDebug() << "//RESET WITHSCENE: " << scene;
- setSceneList(scene);
+ //kDebug() << "//RESET WITHSCENE: " << scene;
+ setSceneList(scene, pos);
- char *tmp = decodedString(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();
+ connectPlaylist();*/
//delete m_mltProfile;
// mlt_properties properties = MLT_CONSUMER_PROPERTIES(m_mltConsumer->get_consumer());
}
/** 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
filter << "*." + fileType;
filter << "*." + fileType.toUpper();
more = dir.entryList(filter, QDir::Files);
- im.load(url.directory() + "/" + more.at(0));
+ im.load(url.directory() + '/' + more.at(0));
} else im.load(url.path());
//pixmap = im.scaled(width, height);
return pixmap;
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;
+ if (!im.load(url.directory() + '/' + *it))
+ kDebug()<<"++ ERROR LOADIN IMAGE: "<<url.directory() + '/' + *it;
break;
}
}
}*/
-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);
transition->set("b_track", i);
transition->set("distort", 1);
transition->set("internal_added", "200");
- char *tmp;
+ const char *tmp;
switch (screen) {
case 0:
tmp = "0,0:50%x50%";
tmp = "0,50%:50%x50%";
break;
case 3:
+ default:
tmp = "50%,50%:50%x50%";
break;
}
}
}
-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));
+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);
+ 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 (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: ";
+ if (producer == NULL || producer->is_blank() || !producer->is_valid()) {
+ 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();
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);
+ if (filter && filter->is_valid()) {
+ 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);
}
- 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["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"));
+ metadataPropertyMap["comment"] = QString::fromUtf8(producer->get("title"));
} else if (frame->get_int("test_audio") == 0)
filePropertyMap["type"] = "av";
else
pix.fill(Qt::black);
mlt_pool_release(new_image);
- emit replyGetImage(clipId, 0, pix, width, height);
+ emit replyGetImage(clipId, pix);
} 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);
+ emit replyGetImage(clipId, pixmap);
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) {
+ // If there is a
+ 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
- int index = mlt_properties_get_int(properties, "video_index");
+ int default_video = producer->get_int("video_index");
+ int video_max = 0;
+ int default_audio = producer->get_int("audio_index");
+ int audio_max = 0;
+
+ // Find maximum stream index values
+ for (int ix = 0; ix < producer->get_int("meta.media.nb_streams"); ix++) {
+ snprintf(property, sizeof(property), "meta.media.%d.stream.type", ix);
+ QString type = producer->get(property);
+ if (type == "video")
+ video_max = ix;
+ else if (type == "audio")
+ audio_max = ix;
+ }
+ filePropertyMap["default_video"] = QString::number(default_video);
+ filePropertyMap["video_max"] = QString::number(video_max);
+ filePropertyMap["default_audio"] = QString::number(default_audio);
+ filePropertyMap["audio_max"] = QString::number(audio_max);
+
+ snprintf(property, sizeof(property), "meta.media.%d.codec.long_name", default_video);
+ if (producer->get(property)) {
+ filePropertyMap["videocodec"] = producer->get(property);
+ } else {
+ snprintf(property, sizeof(property), "meta.media.%d.codec.name", default_video);
+ if (producer->get(property))
+ filePropertyMap["videocodec"] = producer->get(property);
+ }
-#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;
+ if (KdenliveSettings::dropbframes()) {
+ kDebug() << "// LOOKING FOR H264 on: " << default_video;
+ snprintf(property, sizeof(property), "meta.media.%d.codec.name", default_video);
+ kDebug() << "PROP: " << property << " = " << producer->get(property);
+ if (producer->get(property) && strcmp(producer->get(property), "h264") == 0) {
+ kDebug() << "// GOT H264 CLIP, SETTING FAST PROPS";
+ producer->set("skip_loop_filter", "all");
+ producer->set("skip_frame", "bidir");
}
+ }
+
} else kDebug() << " / / / / /WARNING, VIDEO CONTEXT IS NULL!!!!!!!!!!!!!!";
- context = (AVFormatContext *) mlt_properties_get_data(properties, "audio_context", NULL);
- if (context != NULL) {
+ if (producer->get_int("audio_index") > -1) {
// Get the audio_index
- int index = mlt_properties_get_int(properties, "audio_index");
+ int index = producer->get_int("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;
+ snprintf(property, sizeof(property), "meta.media.%d.codec.long_name", index);
+ if (producer->get(property)) {
+ filePropertyMap["audiocodec"] = producer->get(property);
+ } else {
+ snprintf(property, sizeof(property), "meta.media.%d.codec.name", index);
+ if (producer->get(property))
+ filePropertyMap["audiocodec"] = producer->get(property);
+ }
}
-#endif
- // metadata
- mlt_properties metadata = mlt_properties_new();
- mlt_properties_pass(metadata, properties, "meta.attr.");
- int count = mlt_properties_count(metadata);
+ // metadata
+ Mlt::Properties metadata;
+ metadata.pass_values(*producer, "meta.attr.");
+ int count = metadata.count();
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));
+ 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);
+ 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) {
m_mltConsumer->stop();
} else return;
+ m_mltConsumer->purge();
+
m_isBlocked = true;
if (m_mltProducer) {
m_mltProducer->set_speed(0);
m_mltProducer = NULL;
emit stopped();
}
- if (producer) m_mltProducer = new Mlt::Producer(producer->get_producer());
- else m_mltProducer = new Mlt::Producer();
+ if (producer) {
+ m_mltProducer = new Mlt::Producer(producer->get_producer());
+ } else m_mltProducer = m_blackClip->cut(0, 50);
+ /*if (KdenliveSettings::dropbframes()) {
+ m_mltProducer->set("skip_loop_filter", "all");
+ m_mltProducer->set("skip_frame", "bidir");
+ }*/
if (!m_mltProducer || !m_mltProducer->is_valid()) kDebug() << " WARNING - - - - -INVALID PLAYLIST: ";
m_fps = m_mltProducer->get_fps();
/** 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;
+ //kWarning() << "////// RENDER, SET SCENE LIST: " << playlist;
if (m_mltConsumer) {
m_mltConsumer->stop();
//m_mltConsumer->set("refresh", 0);
- } else return;
+ } else {
+ m_isBlocked = false;
+ return;
+ }
if (m_mltProducer) {
m_mltProducer->set_speed(0);
emit stopped();
}
+ blockSignals(true);
char *tmp = decodedString(playlist);
m_mltProducer = new Mlt::Producer(*m_mltProfile, "westley-xml", tmp);
delete[] tmp;
- 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;
+
+ if (!m_mltProducer || !m_mltProducer->is_valid()) {
+ kDebug() << " WARNING - - - - -INVALID PLAYLIST: " << tmp;
+ }
m_mltProducer->optimise();
/*if (KdenliveSettings::osdtimecode()) {
m_fps = m_mltProducer->get_fps();
kDebug() << "// NEW SCENE LIST DURATION SET TO: " << m_mltProducer->get_playtime();
connectPlaylist();
+ fillSlowMotionProducers();
if (position != 0) {
//TODO: seek to correct place after opening project.
// Needs to be done from another place since it crashes here.
- //m_mltProducer->seek(position);
- //emit rendererPosition(position);
+ m_mltProducer->seek(position);
}
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 */
-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);
+const QString Render::sceneList()
+{
+ QString playlist;
+ Mlt::Consumer westleyConsumer(*m_mltProfile , "westley:kdenlive_playlist");
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.start();
while (!westleyConsumer.is_stopped()) {}
+ playlist = QString::fromUtf8(westleyConsumer.get("kdenlive_playlist"));
+ if (split) slotSplitView(true);
+ return playlist;
+}
+
+bool Render::saveSceneList(QString path, QDomElement kdenliveData)
+{
+ QFile file(path);
+ QDomDocument doc;
+ doc.setContent(sceneList(), false);
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));
+ }
+ if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
+ kWarning() << "////// ERROR writing to file: " << path;
+ return false;
+ }
+ file.write(doc.toString().toUtf8());
+ if (file.error() != QFile::NoError) {
file.close();
- if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
- kWarning() << "////// ERROR writing to file: " << path;
- return;
- }
- QTextStream out(&file);
- out << doc.toString();
- file.close();
+ return false;
}
- if (split) slotSplitView(true);
+ 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;
- m_mltConsumer->set("refresh", 0);
+ //m_mltConsumer->set("refresh", 0);
m_mltConsumer->stop();
// delete m_mltConsumer;
// m_mltConsumer = NULL;
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;
+ if (!m_isZoneMode) m_originalOut = m_mltProducer->get_playtime() - 1;
m_mltProducer->set("out", stopTime.frames(m_fps));
m_mltProducer->seek((int)(startTime.frames(m_fps)));
m_mltProducer->set_speed(1.0);
m_isZoneMode = true;
}
-void Render::resetZoneMode() {
- m_mltProducer->set("out", m_mltProducer->get_length() - 1);
+void Render::resetZoneMode()
+{
+ if (!m_isZoneMode && !m_isLoopMode) return;
+ m_mltProducer->set("out", m_originalOut);
//m_mltProducer->set("eof", "pause");
m_isZoneMode = false;
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(bool reload) {
+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;
Mlt::Producer trackProducer(tractor.track(info.track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
//kDebug()<<"/// INSERT cLIP: "<<info.cropStart.frames(m_fps)<<", "<<info.startPos.frames(m_fps)<<"-"<<info.endPos.frames(m_fps);
+
+ if (element.attribute("speed", "1.0").toDouble() != 1.0) {
+ // We want a slowmotion producer
+ double speed = element.attribute("speed", "1.0").toDouble();
+ 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) {
+ char *tmp = decodedString(url);
+ slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", tmp);
+ delete[] tmp;
+ QString id = prod->get("id");
+ if (id.contains('_')) id = id.section('_', 0, 0);
+ QString producerid = "slowmotion:" + id + ':' + QString::number(speed);
+ tmp = decodedString(producerid);
+ slowprod->set("id", tmp);
+ delete[] tmp;
+ m_slowmotionProducers.insert(url, slowprod);
+ }
+ prod = slowprod;
+ }
+
Mlt::Producer *clip = prod->cut((int) info.cropStart.frames(m_fps), (int)(info.endPos - info.startPos + info.cropStart).frames(m_fps) - 1);
int newIndex = trackPlaylist.insert_at((int) info.startPos.frames(m_fps), *clip, 1);
- if (QString(prod->get("transparency")).toInt() == 1)
- mltAddClipTransparency(info, info.track - 1, QString(prod->get("id")).toInt());
+ /*if (QString(prod->get("transparency")).toInt() == 1)
+ mltAddClipTransparency(info, info.track - 1, QString(prod->get("id")).toInt());*/
mlt_service_unlock(service.get_service());
}
-void Render::mltCutClip(int track, GenTime position) {
+void Render::mltCutClip(int track, GenTime position)
+{
m_isBlocked = true;
int blankDuration = trackPlaylist.clip_length(i) - 1;
QString blk;
if (trackPlaylist.is_blank(i)) blk = "(blank)";
- kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ 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";
+ kDebug() << "// WARNING, 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);
+ mlt_service_unlock(service.get_service());
// duplicate effects
Mlt::Producer *original = trackPlaylist.get_clip_at(clipStart);
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);
+ 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"));
+ if (dup && dup->is_valid()) {
+ Mlt::Properties entries(filter->get_properties());
+ for (int i = 0;i < entries.count();i++) {
+ dup->set(entries.get_name(i), entries.get(i));
+ }
+ dupService.attach(*dup);
+ }
}
ct++;
filter = clipService.filter(ct);
}
- mlt_service_unlock(service.get_service());
/* // Display playlist info
kDebug()<<"//////////// AFTER";
int blankDuration = trackPlaylist.clip_length(i) - 1;
QString blk;
if (trackPlaylist.is_blank(i)) blk = "(blank)";
- kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<'x'<<blankStart + blankDuration<<")"<<blk;
}*/
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";
int blankDuration = trackPlaylist.clip_length(i) - 1;
QString blk;
if (trackPlaylist.is_blank(i)) blk = "(blank)";
- kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<'x'<<blankStart + blankDuration<<")"<<blk;
}*/
if (trackPlaylist.is_blank(clipIndex)) {
Mlt::Producer clip(trackPlaylist.get_clip(clipIndex));
trackPlaylist.replace_with_blank(clipIndex);
trackPlaylist.consolidate_blanks(0);
- if (QString(clip.parent().get("transparency")).toInt() == 1)
- mltDeleteTransparency((int) position.frames(m_fps), track, QString(clip.parent().get("id")).toInt());
+ /*if (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";
int blankDuration = trackPlaylist.clip_length(i) - 1;
QString blk;
if (trackPlaylist.is_blank(i)) blk = "(blank)";
- kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<'x'<<blankStart + blankDuration<<")"<<blk;
}*/
- if (track != 0 && trackPlaylist.count() > clipIndex) mltCheckLength();
+ if (track != 0 && trackPlaylist.count() <= clipIndex) mltCheckLength();
m_isBlocked = false;
return true;
}
-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!!!:";
+int Render::mltGetSpaceLength(const GenTime pos, int track, bool fromBlankStart)
+{
+ 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;
}
- m_isBlocked = false;
- return newLength;
-}
+ Mlt::Service service(parentProd.get_service());
+ Mlt::Tractor tractor(service);
+ int insertPos = pos.frames(m_fps);
+
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
+ if (!trackPlaylist.is_blank(clipIndex)) return -1;
+ if (fromBlankStart) return trackPlaylist.clip_length(clipIndex);
+ 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;
+ }
+
+ 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::Producer parentProd(m_mltProducer->parent());
+ if (parentProd.get_producer() == NULL) {
+ kDebug() << "PLAYLIST BROKEN, CANNOT INSERT CLIP //////";
+ return;
+ }
+ //kDebug()<<"// CLP STRT LST: "<<trackClipStartList;
+ //kDebug()<<"// TRA STRT LST: "<<trackTransitionStartList;
+
+ Mlt::Service service(parentProd.get_service());
+ Mlt::Tractor tractor(service);
+ mlt_service_lock(service.get_service());
+ int diff = duration.frames(m_fps);
+ int offset = timeOffset.frames(m_fps);
+ int insertPos;
+
+ if (track != -1) {
+ // insert space in one track only
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ insertPos = trackClipStartList.value(track);
+ if (insertPos != -1) {
+ insertPos += offset;
+ int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
+ if (diff > 0) trackPlaylist.insert_blank(clipIndex, diff - 1);
+ else {
+ if (!trackPlaylist.is_blank(clipIndex)) clipIndex --;
+ if (!trackPlaylist.is_blank(clipIndex)) kDebug() << "//// ERROR TRYING TO DELETE SPACE FROM " << insertPos;
+ int position = trackPlaylist.clip_start(clipIndex);
+ trackPlaylist.remove_region(position, - diff - 1);
+ }
+ trackPlaylist.consolidate_blanks(0);
+ }
+ // now move transitions
+ 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);
+ insertPos = trackTransitionStartList.value(track);
+ if (insertPos != -1) {
+ insertPos += offset;
+ if (track == currentTrack && currentOut > insertPos && resource != "mix") {
+ mlt_transition_set_in_and_out(tr, currentIn + diff, currentOut + diff);
+ }
+ }
+ 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");
+ }
+ } else {
+ int trackNb = tractor.count();
+ while (trackNb > 1) {
+ Mlt::Producer trackProducer(tractor.track(trackNb - 1));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+
+
+ //int clipNb = trackPlaylist.count();
+ insertPos = trackClipStartList.value(trackNb - 1);
+ if (insertPos != -1) {
+ insertPos += offset;
+
+ /* kDebug()<<"-------------\nTRACK "<<trackNb<<" HAS "<<clipNb<<" CLPIS";
+ kDebug() << "INSERT SPACE AT: "<<insertPos<<", DIFF: "<<diff<<", TK: "<<trackNb;
+ for (int i = 0; i < clipNb; i++) {
+ kDebug()<<"CLIP "<<i<<", START: "<<trackPlaylist.clip_start(i)<<", END: "<<trackPlaylist.clip_start(i) + trackPlaylist.clip_length(i);
+ if (trackPlaylist.is_blank(i)) kDebug()<<"++ BLANK ++ ";
+ kDebug()<<"-------------";
+ }
+ kDebug()<<"END-------------";*/
+
+
+ int clipIndex = trackPlaylist.get_clip_index_at(insertPos);
+ if (diff > 0) trackPlaylist.insert_blank(clipIndex, diff - 1);
+ else {
+ if (!trackPlaylist.is_blank(clipIndex)) clipIndex --;
+ if (!trackPlaylist.is_blank(clipIndex)) kDebug() << "//// ERROR TRYING TO DELETE SPACE FROM " << insertPos;
+ int position = trackPlaylist.clip_start(clipIndex);
+ trackPlaylist.remove_region(position, - diff - 1);
+ }
+ trackPlaylist.consolidate_blanks(0);
+ }
+ trackNb--;
+ }
+ // now move transitions
+ 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 currentIn = (int) mlt_transition_get_in(tr);
+ int currentOut = (int) mlt_transition_get_out(tr);
+ int currentTrack = mlt_transition_get_b_track(tr);
+ insertPos = trackTransitionStartList.value(currentTrack);
+ if (insertPos != -1) {
+ insertPos += offset;
+ if (currentOut > insertPos && resource != "mix") {
+ mlt_transition_set_in_and_out(tr, currentIn + diff, currentOut + diff);
+ }
+ }
+ 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");
+ }
+ }
+ mlt_service_unlock(service.get_service());
+ mltCheckLength();
+ m_mltConsumer->set("refresh", 1);
+}
+
+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());
+ 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 startPos = info.startPos.frames(m_fps);
+ int clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ int clipLength = trackPlaylist.clip_length(clipIndex);
+
+ Mlt::Producer clip(trackPlaylist.get_clip(clipIndex));
+ if (!clip.is_valid() || clip.is_blank()) {
+ // invalid clip
+ return -1;
+ }
+ Mlt::Producer clipparent = clip.parent();
+ if (!clipparent.is_valid() || clipparent.is_blank()) {
+ // invalid clip
+ return -1;
+ }
+ QString serv = clipparent.get("mlt_service");
+ QString id = clipparent.get("id");
+ //kDebug() << "CLIP SERVICE: " << serv;
+ if (serv == "avformat" && speed != 1.0) {
+ mlt_service_lock(service.get_service());
+ 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) {
+ 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);
+ }
+ trackPlaylist.replace_with_blank(clipIndex);
+ trackPlaylist.consolidate_blanks(0);
+ // Check that the blank space is long enough for our new duration
+ clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ int blankEnd = trackPlaylist.clip_start(clipIndex) + trackPlaylist.clip_length(clipIndex);
+ Mlt::Producer *cut;
+ if (clipIndex + 1 < trackPlaylist.count() && (startPos + clipLength / speed > blankEnd)) {
+ GenTime maxLength = GenTime(blankEnd, m_fps) - info.startPos;
+ cut = slowprod->cut((int)(info.cropStart.frames(m_fps) / speed), (int)(info.cropStart.frames(m_fps) / speed + maxLength.frames(m_fps) - 1));
+ } else cut = slowprod->cut((int)(info.cropStart.frames(m_fps) / speed), (int)((info.cropStart.frames(m_fps) + clipLength) / speed - 1));
+ trackPlaylist.insert_at(startPos, *cut, 1);
+ clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ newLength = trackPlaylist.clip_length(clipIndex);
+ mlt_service_unlock(service.get_service());
+ } else if (speed == 1.0) {
+ mlt_service_lock(service.get_service());
+
+ trackPlaylist.replace_with_blank(clipIndex);
+ trackPlaylist.consolidate_blanks(0);
-bool Render::mltRemoveEffect(int track, GenTime position, QString index, bool doRefresh) {
+ // Check that the blank space is long enough for our new duration
+ clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ int blankEnd = trackPlaylist.clip_start(clipIndex) + trackPlaylist.clip_length(clipIndex);
+
+ Mlt::Producer *cut;
+ GenTime oldDuration = GenTime(clipLength, m_fps);
+ GenTime newDuration = oldDuration * oldspeed;
+ if (clipIndex + 1 < trackPlaylist.count() && (info.startPos + newDuration).frames(m_fps) > blankEnd) {
+ GenTime maxLength = GenTime(blankEnd, m_fps) - info.startPos;
+ cut = prod->cut((int)(info.cropStart.frames(m_fps)), (int)(info.cropStart.frames(m_fps) + maxLength.frames(m_fps) - 1));
+ } else cut = prod->cut((int)(info.cropStart.frames(m_fps)), (int)((info.cropStart + newDuration).frames(m_fps)) - 1);
+ trackPlaylist.insert_at(startPos, *cut, 1);
+ clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ newLength = trackPlaylist.clip_length(clipIndex);
+ mlt_service_unlock(service.get_service());
+ } else if (serv == "framebuffer") {
+ mlt_service_lock(service.get_service());
+ QString url = QString::fromUtf8(clipparent.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);
+ }
+ trackPlaylist.replace_with_blank(clipIndex);
+ trackPlaylist.consolidate_blanks(0);
+
+ GenTime oldDuration = GenTime(clipLength, m_fps);
+ GenTime newDuration = oldDuration * oldspeed / speed;
+
+ // Check that the blank space is long enough for our new duration
+ clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ int blankEnd = trackPlaylist.clip_start(clipIndex) + trackPlaylist.clip_length(clipIndex);
+
+ Mlt::Producer *cut;
+ if (clipIndex + 1 < trackPlaylist.count() && (info.startPos + newDuration).frames(m_fps) > blankEnd) {
+ GenTime maxLength = GenTime(blankEnd, m_fps) - info.startPos;
+ cut = slowprod->cut((int)(info.cropStart.frames(m_fps) / speed), (int)(info.cropStart.frames(m_fps) / speed + maxLength.frames(m_fps) - 1));
+ } else cut = slowprod->cut((int)(info.cropStart.frames(m_fps) / speed), (int)((info.cropStart / speed + newDuration).frames(m_fps) - 1));
+
+ trackPlaylist.insert_at(startPos, *cut, 1);
+ clipIndex = trackPlaylist.get_clip_index_at(startPos);
+ newLength = trackPlaylist.clip_length(clipIndex);
+
+ mlt_service_unlock(service.get_service());
+ }
+ if (clipIndex + 1 == trackPlaylist.count()) mltCheckLength();
+ m_isBlocked = false;
+ return newLength;
+}
+
+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;
Mlt::Tractor tractor(service);
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) {
+ // Adjust the other effects index
+ if (QString(filter->get("kdenlive_ix")).toInt() > index.toInt()) filter->set("kdenlive_ix", QString(filter->get("kdenlive_ix")).toInt() - 1);
+ ct++;
} else ct++;
filter = clipService.filter(ct);
}
}
-bool Render::mltAddEffect(int track, GenTime position, QHash <QString, QString> args, bool doRefresh) {
+bool Render::mltAddEffect(int track, GenTime position, EffectsParameterList params, bool doRefresh)
+{
Mlt::Service service(m_mltProducer->parent().get_service());
// temporarily remove all effects after insert point
QList <Mlt::Filter *> filtersList;
- const int filer_ix = QString(args.value("kdenlive_ix")).toInt();
+ const int filter_ix = params.paramValue("kdenlive_ix").toInt();
int ct = 0;
Mlt::Filter *filter = clipService.filter(ct);
while (filter) {
- if (QString(filter->get("kdenlive_ix")).toInt() > filer_ix) {
+ if (QString(filter->get("kdenlive_ix")).toInt() > filter_ix) {
filtersList.append(filter);
clipService.detach(*filter);
} else ct++;
}
// create filter
- QString tag = args.value("tag");
+ QString tag = params.paramValue("tag");
kDebug() << " / / INSERTING EFFECT: " << tag;
if (tag.startsWith("ladspa")) tag = "ladspa";
char *filterTag = decodedString(tag);
- char *filterId = decodedString(args.value("id"));
+ char *filterId = decodedString(params.paramValue("id"));
QHash<QString, QString>::Iterator it;
- QString kfr = args.value("keyframes");
+ QString kfr = params.paramValue("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"));
+ QStringList keyFrames = kfr.split(';', QString::SkipEmptyParts);
+ kDebug() << "// ADDING KEYFRAME EFFECT: " << params.paramValue("keyframes");
+ char *starttag = decodedString(params.paramValue("starttag", "start"));
+ char *endtag = decodedString(params.paramValue("endtag", "end"));
kDebug() << "// ADDING KEYFRAME TAGS: " << starttag << ", " << endtag;
int duration = clip->get_playtime();
- double max = 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");
+ //double max = params.paramValue("max").toDouble();
+ double min = params.paramValue("min").toDouble();
+ double factor = params.paramValue("factor", "1").toDouble();
+ params.removeParam("starttag");
+ params.removeParam("endtag");
+ params.removeParam("keyframes");
+ params.removeParam("min");
+ params.removeParam("max");
+ params.removeParam("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;
- }
+ if (filter && filter->is_valid()) {
+ 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 (int j = 0; j < params.count(); j++) {
+ char *name = decodedString(params.at(j).name());
+ char *value = decodedString(params.at(j).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;
+ 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;
return false;
}
- for (it = args.begin(); it != args.end(); ++it) {
- char *name = decodedString(it.key());
- char *value = decodedString(it.value());
+ params.removeParam("kdenlive_id");
+
+ for (int j = 0; j < params.count(); j++) {
+ char *name = decodedString(params.at(j).name());
+ char *value = decodedString(params.at(j).value());
filter->set(name, value);
delete[] name;
delete[] value;
}
+
+ if (tag == "sox") {
+ QString effectArgs = params.paramValue("id").section('_', 1);
+
+ params.removeParam("id");
+ params.removeParam("kdenlive_ix");
+ params.removeParam("tag");
+ params.removeParam("disabled");
+
+ for (int j = 0; j < params.count(); j++) {
+ effectArgs.append(' ' + params.at(j).value());
+ }
+ //kDebug() << "SOX EFFECTS: " << effectArgs.simplified();
+ char *value = decodedString(effectArgs.simplified());
+ filter->set("effect", value);
+ delete[] value;
+ }
+
+
// attach filter to the clip
clipService.attach(*filter);
}
return true;
}
-bool Render::mltEditEffect(int track, GenTime position, QHash <QString, QString> args) {
- QString index = args.value("kdenlive_ix");
- QString tag = args.value("tag");
- QHash<QString, QString>::Iterator it = args.begin();
- if (!args.value("keyframes").isEmpty() || /*it.key().startsWith("#") || */tag.startsWith("ladspa") || tag == "sox" || tag == "autotrack_rectangle") {
+bool Render::mltEditEffect(int track, GenTime position, EffectsParameterList params)
+{
+ QString index = params.paramValue("kdenlive_ix");
+ QString tag = params.paramValue("tag");
+
+ if (!params.paramValue("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);
+ mltRemoveEffect(track, position, index, true);
+ bool success = mltAddEffect(track, position, params);
return success;
}
} else ct++;
filter = clipService.filter(ct);
}
- bool success = mltAddEffect(track, position, args);
+ bool success = mltAddEffect(track, position, params);
for (int i = 0; i < filtersList.count(); i++) {
clipService.attach(*(filtersList.at(i)));
return success;
}
- 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());
+ for (int j = 0; j < params.count(); j++) {
+ char *name = decodedString(params.at(j).name());
+ char *value = decodedString(params.at(j).value());
filter->set(name, value);
delete[] name;
delete[] value;
}
+
m_isBlocked = false;
refresh();
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());
int blankDuration = trackPlaylist.clip_length(i) - 1;
QString blk;
if (trackPlaylist.is_blank(i)) blk = "(blank)";
- kDebug()<<"CLIP "<<i<<": ("<<blankStart<<"x"<<blankStart + blankDuration<<")"<<blk;
+ kDebug()<<"CLIP "<<i<<": ("<<blankStart<<'x'<<blankStart + blankDuration<<")"<<blk;
}*/
if (trackPlaylist.is_blank_at((int) info.startPos.frames(m_fps))) {
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);
+ 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;
+ kDebug() << "//////// RESIZE CLIP: " << clipIndex << "( pos: " << info.startPos.frames(25) << "), DIFF: " << diff << ", CURRENT DUR: " << previousDuration << ", NEW DUR: " << newDuration << ", IX: " << clipIndex << ", MAX: " << trackPlaylist.count();
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;
+ if (clipIndex < trackPlaylist.count()) {
+ // If this is not the last clip in playlist
+ if (trackPlaylist.is_blank(clipIndex)) {
+ int blankStart = trackPlaylist.clip_start(clipIndex);
+ int blankDuration = trackPlaylist.clip_length(clipIndex) - 1;
+ if (diff > blankDuration) kDebug() << "// ERROR blank clip is not large enough to get back required space!!!";
+ if (diff - blankDuration == 1) {
+ trackPlaylist.remove(clipIndex);
+ } else trackPlaylist.remove_region(blankStart, diff - 1);
+ } 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) {
+ /*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.endPos = info.startPos + clipDuration;
transpinfo.track = info.track;
mltAddClipTransparency(transpinfo, info.track - 1, QString(clip->parent().get("id")).toInt());
- }
+ }*/
m_isBlocked = false;
+ m_mltConsumer->set("refresh", 1);
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));
- Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+
if (mute) {
if (blind) trackProducer.set("hide", 3);
else trackProducer.set("hide", 2);
refresh();
}
-bool Render::mltResizeClipStart(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);
+ 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));
+ Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
+ if (clip == NULL) {
+ kDebug() << "//////// ERROR RSIZING NULL CLIP!!!!!!!!!!!";
+ mlt_service_unlock(service.get_service());
+ return false;
+ }
+ int previousStart = clip->get_in();
+ int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
+ m_isBlocked = true;
+ trackPlaylist.resize_clip(clipIndex, previousStart + frameOffset, previousStart + previousDuration + frameOffset);
+ m_isBlocked = false;
+ mlt_service_unlock(service.get_service());
+ m_mltConsumer->set("refresh", 1);
+ return 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 = (int) diff.frames(m_fps);
}
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;
else trackPlaylist.resize_clip(blankIndex, 0, blankLength + moveFrame - 1);
}
trackPlaylist.consolidate_blanks(0);
- if (QString(clip->parent().get("transparency")).toInt() == 1) {
+ /*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.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;
//m_mltConsumer->set("refresh", 1);
mlt_service_unlock(service.get_service());
+ m_mltConsumer->set("refresh", 1);
return true;
}
-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));
+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);
}
-bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd) {
+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;
+ }
+ kDebug() << "NEW PROD ID: " << prod->get("id");
+ m_mltConsumer->set("refresh", 0);
+ kDebug() << "// TRYING TO UPDATE CLIP at: " << pos << ", TK: " << track;
+ mlt_service_lock(m_mltConsumer->get_service());
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) kWarning() << "// TRACTOR PROBLEM";
+
+ Mlt::Tractor tractor(service);
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ int clipIndex = trackPlaylist.get_clip_index_at(pos + 1);
+ Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex));
+ if (clipProducer.is_blank()) {
+ kDebug() << "// ERROR UPDATING CLIP PROD";
+ mlt_service_unlock(m_mltConsumer->get_service());
+ m_isBlocked = false;
+ return;
+ }
+ Mlt::Producer *clip = prod->cut(clipProducer.get_in(), clipProducer.get_out());
+
+ // move all effects to the correct producer
+ Mlt::Service clipService(clipProducer.get_service());
+ Mlt::Service newClipService(clip->get_service());
+
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (filter->get("kdenlive_ix") != 0) {
+ clipService.detach(*filter);
+ newClipService.attach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+
+ trackPlaylist.insert_at(pos, clip, 1);
+ mlt_service_unlock(m_mltConsumer->get_service());
+ m_isBlocked = false;
+}
+
+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)) {
+ 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());
} 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 (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());
return false;
} else {
Mlt::Producer clipProducer(trackPlaylist.replace_with_blank(clipIndex));
+ if (clipProducer.is_blank()) {
+ // 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;
+ }
trackPlaylist.consolidate_blanks(0);
destTrackPlaylist.consolidate_blanks(1);
- int newIndex = destTrackPlaylist.insert_at(moveEnd, clipProducer, 1);
+ Mlt::Producer *clip;
+ // check if we are moving a slowmotion producer
+ QString serv = clipProducer.parent().get("mlt_service");
+ QString currentid = clipProducer.parent().get("id");
+ if (serv == "framebuffer" || currentid.endsWith("_video")) {
+ clip = &clipProducer;
+ } 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());
+ Mlt::Service newClipService(clip->get_service());
+
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (filter->get("kdenlive_ix") != 0) {
+ clipService.detach(*filter);
+ newClipService.attach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+
+ int newIndex = destTrackPlaylist.insert_at(moveEnd, clip, 1);
destTrackPlaylist.consolidate_blanks(0);
- if (QString(clipProducer.parent().get("transparency")).toInt() == 1) {
+ /*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;
}
return true;
}
-void 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);
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);
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;
+ 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);
+ //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;
}
m_isBlocked = false;
mlt_service_unlock(service.get_service());
m_mltConsumer->set("refresh", 1);
+ 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();
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);
+ int out_pos = (int) out.frames(m_fps) - 1;
while (mlt_type == "transition") {
mlt_transition tr = (mlt_transition) nextservice;
int currentTrack = mlt_transition_get_b_track(tr);
+ int currentBTrack = mlt_transition_get_a_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;
+ // 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);
-
+ mlt_properties_set_int(transproperties, "force_track", xml.attribute("force_track").toInt());
+ if (currentBTrack != a_track) {
+ mlt_properties_set_int(properties, "a_track", a_track);
+ }
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;
+ //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();
mlt_type = mlt_properties_get(properties, "mlt_type");
resource = mlt_properties_get(properties, "mlt_service");
}
- if (do_refresh) m_mltConsumer->set("refresh", 1);
+ //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++) {
//map[name]=map[name].replace(".",","); //FIXME how to solve locale conversion of . ,
}
- if (e.attribute("namedesc").contains(";")) {
+ 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]"));
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);
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;
+ 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 ;
+ 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;
+ kDebug() << " / / / / /RESIZE TRANS TO: " << newStart << 'x' << newEnd;
mlt_transition_set_in_and_out(tr, newStart, newEnd);
break;
}
}
-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);
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;
+ //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);
}
-void 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());
char *transId = decodedString(tag);
Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, transId);
if (out != GenTime())
- transition->set_in_and_out((int) in.frames(m_fps), (int) out.frames(m_fps));
+ transition->set_in_and_out((int) in.frames(m_fps), (int) out.frames(m_fps) - 1);
QMap<QString, QString>::Iterator it;
QString key;
-
- kDebug() << " ------ ADDING TRANSITION PARAMs: " << args.count();
+ if (xml.attribute("automatic") == "1") transition->set("automatic", 1);
+ //kDebug() << " ------ ADDING TRANSITION PARAMs: " << args.count();
for (it = args.begin(); it != args.end(); ++it) {
key = it.key();
char *name = decodedString(key);
char *value = decodedString(it.value());
- transition->set(name, value);
- kDebug() << " ------ ADDING TRANS PARAM: " << name << ": " << value;
+ if (it.value().isEmpty() == false) transition->set(name, value);
+ //kDebug() << " ------ ADDING TRANS PARAM: " << name << ": " << value;
//filter->set("kdenlive_id", id);
delete[] name;
delete[] value;
field->plant_transition(*transition, a_track, b_track);
delete[] transId;
refresh();
+ 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 *> Render::producersList()
+{
QList <Mlt::Producer *> prods;
- QStringList ids;
Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) return prods;
Mlt::Tractor tractor(service);
- Mlt::Field *field = tractor.field();
+ QStringList ids;
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;
+ //kDebug() << "// PARSING SCENE TRACK: " << t << ", CLIPS: " << clipNb;
for (int i = 0; i < clipNb; i++) {
- Mlt::Producer *prod = trackPlaylist.get_clip(i);
- Mlt::Producer *nprod = new Mlt::Producer(prod->get_parent());
- //kDebug()<<"PROD: "<<nprod->get("producer")<<", ID: "<<nprod->get("id")<<nprod->get("resource");
- 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()
+{
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) return;
+
+ Mlt::Tractor tractor(service);
+
+ int trackNb = tractor.count();
+ for (int t = 1; t < trackNb; 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 *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:") && !nprod->is_blank()) {
+ // this is a slowmotion producer, add it to the list
+ 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)
+{
+ blockSignals(true);
+ m_isBlocked = true;
+
+ 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::Playlist playlist;// = new Mlt::Playlist();
+ int ct = tractor.count();
+ // kDebug() << "// TRACK INSERT: " << ix << ", MAX: " << ct;
+ int pos = ix;
+ if (pos < ct) {
+ Mlt::Producer *prodToMove = new Mlt::Producer(tractor.track(pos));
+ tractor.set_track(playlist, pos);
+ Mlt::Producer newProd(tractor.track(pos));
+ if (!videoTrack) newProd.set("hide", 1);
+ pos++;
+ for (; pos <= ct; pos++) {
+ Mlt::Producer *prodToMove2 = new Mlt::Producer(tractor.track(pos));
+ tractor.set_track(*prodToMove, pos);
+ prodToMove = prodToMove2;
+ }
+ } else {
+ tractor.set_track(playlist, ix);
+ Mlt::Producer newProd(tractor.track(ix));
+ if (!videoTrack) newProd.set("hide", 1);
+ }
+
+ // Move transitions
+ 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") {
+ if (resource != "mix") {
+ mlt_transition tr = (mlt_transition) nextservice;
+ int currentTrack = mlt_transition_get_b_track(tr);
+ int currentaTrack = mlt_transition_get_a_track(tr);
+ mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
+
+ if (currentTrack >= ix) {
+ mlt_properties_set_int(properties, "b_track", currentTrack + 1);
+ mlt_properties_set_int(properties, "a_track", currentaTrack + 1);
+ }
+ }
+ 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");
+ }
+
+ // Add audio mix transition to last track
+ Mlt::Field *field = tractor.field();
+ Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, "mix");
+ //transition->set("mlt_service", "mix");
+ transition->set("a_track", 1);
+ transition->set("b_track", ct);
+ transition->set("always_active", 1);
+ transition->set("internal_added", 237);
+ transition->set("combine", 1);
+ field->plant_transition(*transition, 1, ct);
+
+ mlt_service_unlock(m_mltConsumer->get_service());
+ m_isBlocked = false;
+ blockSignals(false);
+}
+
+
+void Render::mltDeleteTrack(int ix)
+{
+ QDomDocument doc;
+ doc.setContent(sceneList(), false);
+ int tracksCount = doc.elementsByTagName("track").count() - 1;
+ QDomNode track = doc.elementsByTagName("track").at(ix);
+ QDomNode tractor = doc.elementsByTagName("tractor").at(0);
+ QDomNodeList transitions = doc.elementsByTagName("transition");
+ for (int i = 0; i < transitions.count(); i++) {
+ QDomElement e = transitions.at(i).toElement();
+ QDomNodeList props = e.elementsByTagName("property");
+ QMap <QString, QString> mappedProps;
+ for (int j = 0; j < props.count(); j++) {
+ QDomElement f = props.at(j).toElement();
+ mappedProps.insert(f.attribute("name"), f.firstChild().nodeValue());
+ }
+ if (mappedProps.value("mlt_service") == "mix" && mappedProps.value("b_track").toInt() == tracksCount) {
+ tractor.removeChild(transitions.at(i));
+ } else if (mappedProps.value("mlt_service") != "mix" && mappedProps.value("b_track").toInt() >= ix) {
+ // Transition needs to be moved
+ int a_track = mappedProps.value("a_track").toInt();
+ int b_track = mappedProps.value("b_track").toInt();
+ if (a_track > 0) a_track --;
+ if (b_track > 0) b_track --;
+ for (int j = 0; j < props.count(); j++) {
+ QDomElement f = props.at(j).toElement();
+ if (f.attribute("name") == "a_track") f.firstChild().setNodeValue(QString::number(a_track));
+ else if (f.attribute("name") == "b_track") f.firstChild().setNodeValue(QString::number(b_track));
+ }
+
+ }
+ }
+ tractor.removeChild(track);
+ setSceneList(doc.toString(), m_framePosition);
+ mltCheckLength();
+ return;
+
+ blockSignals(true);
+ m_isBlocked = true;
+
+ 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::Multitrack *multi = tractor.multitrack();
+
+
+ int ct = tractor.count();
+ kDebug() << "// TRACK REMOVE: " << ix << ", MAX: " << ct;
+ int pos = ix;
+ for (; pos < ct ; pos++) {
+ Mlt::Service *lastTrack = new Mlt::Service(tractor.track(pos)->get_service());
+ //mlt_service_close(lastTrack->get_service());
+ delete lastTrack;
+ Mlt::Producer *prodToMove = new Mlt::Producer(tractor.track(pos + 1));
+ Mlt::Producer *prodToClose = new Mlt::Producer(tractor.track(pos));
+ mlt_service_close(prodToMove->get_service());
+ mlt_service_close(prodToClose->get_service());
+ tractor.set_track(*prodToMove, pos);
+ }*/
+
+ // Move transitions
+ /*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") {
+ if (resource != "mix") {
+ mlt_transition tr = (mlt_transition) nextservice;
+ int currentTrack = mlt_transition_get_b_track(tr);
+ int currentaTrack = mlt_transition_get_a_track(tr);
+ mlt_properties properties = MLT_TRANSITION_PROPERTIES(tr);
+
+ if (currentTrack >= ix) {
+ mlt_properties_set_int(properties, "b_track", currentTrack + 1);
+ mlt_properties_set_int(properties, "a_track", currentaTrack + 1);
+ }
+ }
+ 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");
+ }
+
+ // Add audio mix transition to last track
+ Mlt::Field *field = tractor.field();
+ Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, "mix");
+ //transition->set("mlt_service", "mix");
+ transition->set("a_track", 1);
+ transition->set("b_track", ct);
+ transition->set("always_active", 1);
+ transition->set("internal_added", 237);
+ transition->set("combine", 1);
+ field->plant_transition(*transition, 1, ct);
+ */
+
+ mlt_service_unlock(m_mltConsumer->get_service());
+ m_isBlocked = false;
+ blockSignals(false);
+}
+
+
+void Render::updatePreviewSettings()
+{
+ kDebug() << "////// RESTARTING CONSUMER";
+ if (!m_mltConsumer || !m_mltProducer) return;
+ if (m_mltProducer->get_playtime() == 0) return;
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) return;
+
+ //m_mltConsumer->set("refresh", 0);
+ if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
+ m_mltConsumer->purge();
+ QString scene = sceneList();
+ int pos = 0;
+ if (m_mltProducer) {
+ pos = m_mltProducer->position();
+ delete m_mltProducer;
+ }
+ m_mltProducer = NULL;
+ setSceneList(scene, pos);
+}
+
#include "renderer.moc"
projects / kdenlive / blobdiff