#include "definitions.h"
#include "slideshowclip.h"
#include "profilesdialog.h"
+
+#ifdef USE_BLACKMAGIC
#include "blackmagic/devices.h"
+#endif
#include <mlt++/Mlt.h>
#include <QDir>
#include <QString>
#include <QApplication>
+#include <QtConcurrentRun>
#include <cstdlib>
#include <cstdarg>
#include <QDebug>
+#define SEEK_INACTIVE (-1)
+
static void kdenlive_callback(void* /*ptr*/, int level, const char* fmt, va_list vl)
{
// kDebug() << "log level" << level << QString().vsprintf(fmt, vl).simplified();
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;
+ self->emitFrameNumber();
Mlt::Frame frame(frame_ptr);
if (!frame.is_valid()) return;
- self->emitFrameNumber(mlt_frame_get_position(frame_ptr));
if (self->sendFrameForAnalysis && frame_ptr->convert_image) {
self->emitFrameUpdated(frame);
}
static void consumer_paused(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;
self->emitConsumerStopped();
}
static void consumer_gl_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;
Mlt::Frame frame(frame_ptr);
self->showFrame(frame);
if (frame.get_double("_speed") == 0.0) {
}
}
-Render::Render(const QString & rendererName, int winid, QString profile, QWidget *parent) :
+Render::Render(Kdenlive::MONITORID rendererName, int winid, QString profile, QWidget *parent) :
AbstractRender(rendererName, parent),
- m_isBlocked(0),
- analyseAudio(KdenliveSettings::monitor_audio()),
+ requestedSeekPosition(SEEK_INACTIVE),
m_name(rendererName),
m_mltConsumer(NULL),
m_mltProducer(NULL),
m_mltProfile(NULL),
- m_framePosition(0),
+ m_showFrameEvent(NULL),
+ m_pauseEvent(NULL),
m_externalConsumer(false),
m_isZoneMode(false),
m_isLoopMode(false),
m_blackClip(NULL),
m_winid(winid)
{
+ qRegisterMetaType<stringMap> ("stringMap");
+ analyseAudio = KdenliveSettings::monitor_audio();
if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
buildConsumer(profile);
-
- m_mltProducer = m_blackClip->cut(0, 50);
+ m_mltProducer = m_blackClip->cut(0, 1);
m_mltConsumer->connect(*m_mltProducer);
m_mltProducer->set_speed(0.0);
+ m_refreshTimer.setSingleShot(true);
+ m_refreshTimer.setInterval(70);
+ connect(&m_refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
+ connect(this, SIGNAL(multiStreamFound(const QString &,QList<int>,QList<int>,stringMap)), this, SLOT(slotMultiStreamProducerFound(const QString &,QList<int>,QList<int>,stringMap)));
}
Render::~Render()
{
- m_isBlocked = 1;
closeMlt();
delete m_mltProfile;
}
void Render::closeMlt()
-{
+{
//delete m_osdTimer;
+ m_requestList.clear();
+ m_infoThread.waitForFinished();
+ if (m_showFrameEvent) delete m_showFrameEvent;
+ if (m_pauseEvent) delete m_pauseEvent;
if (m_mltConsumer) delete m_mltConsumer;
if (m_mltProducer) delete m_mltProducer;
/*if (m_mltProducer) {
Mlt::Service service(m_mltProducer->parent().get_service());
- mlt_service_lock(service.get_service());
+ service.lock();
if (service.type() == tractor_type) {
Mlt::Tractor tractor(service);
delete field;
field = NULL;
}
- mlt_service_unlock(service.get_service());
+ service.unlock();
}*/
- kDebug() << "// // // CLOSE RENDERER " << m_name;
+ //kDebug() << "// // // CLOSE RENDERER " << m_name;
if (m_blackClip) delete m_blackClip;
//delete m_osdInfo;
}
delete m_blackClip;
m_blackClip = NULL;
- //TODO: uncomment following line when everything is clean
- // uncommented Feb 2011 --Granjow
- if (m_mltProfile) delete m_mltProfile;
m_activeProfile = profileName;
- char *tmp = qstrdup(m_activeProfile.toUtf8().constData());
- setenv("MLT_PROFILE", tmp, 1);
- m_mltProfile = new Mlt::Profile(tmp);
+ if (m_mltProfile) {
+ Mlt::Profile tmpProfile(m_activeProfile.toUtf8().constData());
+ m_mltProfile->set_colorspace(tmpProfile.colorspace());
+ m_mltProfile->set_frame_rate(tmpProfile.frame_rate_num(), tmpProfile.frame_rate_den());
+ m_mltProfile->set_height(tmpProfile.height());
+ m_mltProfile->set_width(tmpProfile.width());
+ m_mltProfile->set_progressive(tmpProfile.progressive());
+ m_mltProfile->set_sample_aspect(tmpProfile.sample_aspect_num(), tmpProfile.sample_aspect_den());
+ m_mltProfile->get_profile()->display_aspect_num = tmpProfile.display_aspect_num();
+ m_mltProfile->get_profile()->display_aspect_den = tmpProfile.display_aspect_den();
+ }
+ else {
+ m_mltProfile = new Mlt::Profile(m_activeProfile.toUtf8().constData());
+ }
+ setenv("MLT_PROFILE", m_activeProfile.toUtf8().constData(), 1);
m_mltProfile->set_explicit(true);
- delete[] tmp;
m_blackClip = new Mlt::Producer(*m_mltProfile, "colour", "black");
m_blackClip->set("id", "black");
m_blackClip->set("mlt_type", "producer");
- if (KdenliveSettings::external_display() && m_name != "clip") {
+ if (KdenliveSettings::external_display() && m_name != Kdenlive::clipMonitor) {
+#ifdef USE_BLACKMAGIC
// Use blackmagic card for video output
QMap< QString, QString > profileProperties = ProfilesDialog::getSettingsFromFile(profileName);
int device = KdenliveSettings::blackmagic_output_device();
if (device >= 0) {
if (BMInterface::isSupportedProfile(device, profileProperties)) {
QString decklink = "decklink:" + QString::number(KdenliveSettings::blackmagic_output_device());
- tmp = qstrdup(decklink.toUtf8().constData());
- m_mltConsumer = new Mlt::Consumer(*m_mltProfile, tmp);
- delete[] tmp;
+ if (!m_mltConsumer) {
+ m_mltConsumer = new Mlt::Consumer(*m_mltProfile, decklink.toUtf8().constData());
+ m_showFrameEvent = m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
+ mlt_log_set_callback(kdenlive_callback);
+ }
if (m_mltConsumer->is_valid()) {
m_externalConsumer = true;
- m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
m_mltConsumer->set("terminate_on_pause", 0);
- m_mltConsumer->set("buffer", 12);
m_mltConsumer->set("deinterlace_method", "onefield");
m_mltConsumer->set("real_time", KdenliveSettings::mltthreads());
- mlt_log_set_callback(kdenlive_callback);
}
if (m_mltConsumer && m_mltConsumer->is_valid()) return;
} else KMessageBox::informationList(qApp->activeWindow(), i18n("Your project's profile %1 is not compatible with the blackmagic output card. Please see supported profiles below. Switching to normal video display.", m_mltProfile->description()), BMInterface::supportedModes(KdenliveSettings::blackmagic_output_device()));
}
+#endif
}
m_externalConsumer = false;
QString videoDriver = KdenliveSettings::videodrivername();
//m_mltConsumer->set("fullscreen", 1);
if (m_winid == 0) {
// OpenGL monitor
- m_mltConsumer = new Mlt::Consumer(*m_mltProfile, "sdl_audio");
+ if (!m_mltConsumer) {
+ m_mltConsumer = new Mlt::Consumer(*m_mltProfile, "sdl_audio");
+ m_showFrameEvent = m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_gl_frame_show);
+ }
m_mltConsumer->set("preview_off", 1);
m_mltConsumer->set("preview_format", mlt_image_rgb24a);
- m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_gl_frame_show);
} else {
- m_mltConsumer = new Mlt::Consumer(*m_mltProfile, "sdl_preview");
- // FIXME: the event object returned by the listen gets leaked...
- m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
- m_mltConsumer->listen("consumer-sdl-paused", this, (mlt_listener) consumer_paused);
- m_mltConsumer->set("window_id", m_winid);
+ if (!m_mltConsumer) {
+ m_mltConsumer = new Mlt::Consumer(*m_mltProfile, "sdl_preview");
+ m_showFrameEvent = m_mltConsumer->listen("consumer-frame-show", this, (mlt_listener) consumer_frame_show);
+ m_pauseEvent = m_mltConsumer->listen("consumer-sdl-paused", this, (mlt_listener) consumer_paused);
+ }
+ m_mltConsumer->set("window_id", m_winid);
}
m_mltConsumer->set("resize", 1);
m_mltConsumer->set("terminate_on_pause", 1);
Mlt::Producer *Render::invalidProducer(const QString &id)
{
Mlt::Producer *clip;
- QString txt = "+" + i18n("Missing clip") + ".txt";
+ QString txt = '+' + i18n("Missing clip") + ".txt";
char *tmp = qstrdup(txt.toUtf8().constData());
clip = new Mlt::Producer(*m_mltProfile, tmp);
delete[] tmp;
return clip;
}
+bool Render::hasProfile(const QString &profileName) const
+{
+ return m_activeProfile == profileName;
+}
+
int Render::resetProfile(const QString &profileName, bool dropSceneList)
{
- QString scene;
- if (!dropSceneList) scene = sceneList();
+ m_refreshTimer.stop();
if (m_mltConsumer) {
if (m_externalConsumer == KdenliveSettings::external_display()) {
if (KdenliveSettings::external_display() && m_activeProfile == profileName) return 1;
if (m_isSplitView) slotSplitView(false);
if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
m_mltConsumer->purge();
- delete m_mltConsumer;
- m_mltConsumer = NULL;
}
+ QString scene;
+ if (!dropSceneList) scene = sceneList();
int pos = 0;
double current_fps = m_mltProfile->fps();
double current_dar = m_mltProfile->dar();
delete m_blackClip;
m_blackClip = NULL;
+ m_requestList.clear();
+ m_infoThread.waitForFinished();
if (m_mltProducer) {
pos = m_mltProducer->position();
buildConsumer(profileName);
double new_fps = m_mltProfile->fps();
double new_dar = m_mltProfile->dar();
-
+
if (!dropSceneList) {
// We need to recover our playlist
if (current_fps != new_fps) {
void Render::seek(GenTime time)
{
- if (!m_mltProducer)
- return;
- m_isBlocked = false;
- m_mltProducer->seek((int)(time.frames(m_fps)));
- refresh();
+ int pos = time.frames(m_fps);
+ seek(pos);
}
void Render::seek(int time)
{
if (!m_mltProducer)
return;
- m_isBlocked = false;
- m_mltProducer->seek(time);
- refresh();
+ if (requestedSeekPosition == SEEK_INACTIVE) {
+ requestedSeekPosition = time;
+ m_mltProducer->seek(time);
+ m_mltConsumer->purge();
+ if (m_mltProducer->get_speed() == 0) {
+ refresh();
+ }
+ }
+ else requestedSeekPosition = time;
}
//static
QImage Render::extractFrame(int frame_position, QString path, int width, int height)
{
if (width == -1) {
- width = renderWidth();
+ width = frameRenderWidth();
height = renderHeight();
} else if (width % 2 == 1) width++;
-
+ int dwidth = height * frameRenderWidth() / renderHeight();
if (!path.isEmpty()) {
Mlt::Producer *producer = new Mlt::Producer(*m_mltProfile, path.toUtf8().constData());
if (producer) {
if (producer->is_valid()) {
- QImage img = KThumb::getFrame(producer, frame_position, width, height);
+ QImage img = KThumb::getFrame(producer, frame_position, dwidth, width, height);
delete producer;
return img;
}
else delete producer;
}
}
-
+
if (!m_mltProducer || !path.isEmpty()) {
QImage pix(width, height, QImage::Format_RGB32);
pix.fill(Qt::black);
return pix;
}
- return KThumb::getFrame(m_mltProducer, frame_position, width, height);
+ return KThumb::getFrame(m_mltProducer, frame_position, dwidth, width, height);
}
QPixmap Render::getImageThumbnail(KUrl url, int /*width*/, int /*height*/)
transition->set("b_track", i);
transition->set("distort", 1);
transition->set("internal_added", "200");
- const char *tmp;
+ QString geometry;
switch (screen) {
case 0:
- tmp = "0,0:50%x50%";
+ geometry = "0/0:50%x50%";
break;
case 1:
- tmp = "50%,0:50%x50%";
+ geometry = "50%/0:50%x50%";
break;
case 2:
- tmp = "0,50%:50%x50%";
+ geometry = "0/50%:50%x50%";
break;
case 3:
default:
- tmp = "50%,50%:50%x50%";
+ geometry = "50%/50%:50%x50%";
break;
}
- transition->set("geometry", tmp);
+ transition->set("geometry", geometry.toUtf8().constData());
transition->set("always_active", "1");
field->plant_transition(*transition, 0, i);
- //delete[] tmp;
screen++;
}
}
mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
QString mlt_type = mlt_properties_get(properties, "mlt_type");
QString resource = mlt_properties_get(properties, "mlt_service");
+ mlt_service nextservicetodisconnect;
while (mlt_type == "transition") {
QString added = mlt_properties_get(MLT_SERVICE_PROPERTIES(nextservice), "internal_added");
if (added == "200") {
- mlt_field_disconnect_service(field->get_field(), nextservice);
+ nextservicetodisconnect = nextservice;
+ nextservice = mlt_service_producer(nextservice);
+ mlt_field_disconnect_service(field->get_field(), nextservicetodisconnect);
}
- nextservice = mlt_service_producer(nextservice);
+ else nextservice = mlt_service_producer(nextservice);
if (nextservice == NULL) break;
properties = MLT_SERVICE_PROPERTIES(nextservice);
mlt_type = mlt_properties_get(properties, "mlt_type");
}
}
-void Render::getFileProperties(const QDomElement &xml, const QString &clipId, int imageHeight, bool replaceProducer, bool selectClip)
+void Render::getFileProperties(const QDomElement &xml, const QString &clipId, int imageHeight, bool replaceProducer)
{
- QString path;
- QLocale locale;
- bool proxyProducer;
- if (xml.hasAttribute("proxy") && xml.attribute("proxy") != "-") {
- path = xml.attribute("proxy");
- proxyProducer = true;
+ requestClipInfo info;
+ info.xml = xml;
+ info.clipId = clipId;
+ info.imageHeight = imageHeight;
+ info.replaceProducer = replaceProducer;
+ // Make sure we don't request the info for same clip twice
+ m_infoMutex.lock();
+ m_requestList.removeAll(info);
+ m_requestList.append(info);
+ m_infoMutex.unlock();
+ if (!m_infoThread.isRunning()) {
+ m_infoThread = QtConcurrent::run(this, &Render::processFileProperties);
}
- else {
- path = xml.attribute("resource");
- proxyProducer = false;
- }
-
- KUrl url(path);
- Mlt::Producer *producer = NULL;
- CLIPTYPE type = (CLIPTYPE)xml.attribute("type").toInt();
- //kDebug() << "PROFILE WIDT: "<< xml.attribute("mlt_service") << ": "<< m_mltProfile->width() << "\n...................\n\n";
- /*if (xml.attribute("type").toInt() == TEXT && !QFile::exists(url.path())) {
- emit replyGetFileProperties(clipId, producer, QMap < QString, QString >(), QMap < QString, QString >(), replaceProducer);
- return;
- }*/
+}
- if (type == COLOR) {
- producer = new Mlt::Producer(*m_mltProfile, 0, ("colour:" + xml.attribute("colour")).toUtf8().constData());
- } else if (type == TEXT) {
- producer = new Mlt::Producer(*m_mltProfile, 0, ("kdenlivetitle:" + xml.attribute("resource")).toUtf8().constData());
- if (producer && producer->is_valid() && xml.hasAttribute("xmldata"))
- producer->set("xmldata", xml.attribute("xmldata").toUtf8().constData());
- } else if (url.isEmpty()) {
- QDomDocument doc;
- QDomElement mlt = doc.createElement("mlt");
- QDomElement play = doc.createElement("playlist");
- doc.appendChild(mlt);
- mlt.appendChild(play);
- play.appendChild(doc.importNode(xml, true));
- producer = new Mlt::Producer(*m_mltProfile, "xml-string", doc.toString().toUtf8().constData());
- } else {
- char *resTag = qstrdup(QString("nocache:" + path).toUtf8().constData());
- producer = new Mlt::Producer(*m_mltProfile, path.toUtf8().constData());
- delete[] resTag;
+void Render::forceProcessing(const QString &id)
+{
+ if (m_processingClipId == id) return;
+ QMutexLocker lock(&m_infoMutex);
+ for (int i = 0; i < m_requestList.count(); i++) {
+ requestClipInfo info = m_requestList.at(i);
+ if (info.clipId == id) {
+ if (i == 0) break;
+ else {
+ m_requestList.removeAt(i);
+ m_requestList.prepend(info);
+ break;
+ }
+ }
}
+}
+int Render::processingItems()
+{
+ QMutexLocker lock(&m_infoMutex);
+ int count = m_requestList.count();
+ if (!m_processingClipId.isEmpty()) {
+ // one clip is currently processed
+ count++;
+ }
+ return count;
+}
- if (producer == NULL || producer->is_blank() || !producer->is_valid()) {
- kDebug() << " / / / / / / / / ERROR / / / / // CANNOT LOAD PRODUCER: "<<path;
- if (proxyProducer) {
- // Proxy file is corrupted
- emit removeInvalidProxy(clipId, false);
+bool Render::isProcessing(const QString &id)
+{
+ if (m_processingClipId == id) return true;
+ QMutexLocker lock(&m_infoMutex);
+ for (int i = 0; i < m_requestList.count(); i++) {
+ requestClipInfo info = m_requestList.at(i);
+ if (info.clipId == id) {
+ return true;
}
- else emit removeInvalidClip(clipId, replaceProducer);
- delete producer;
- return;
}
+ return false;
+}
+
+void Render::processFileProperties()
+{
+ requestClipInfo info;
+ QLocale locale;
+ while (!m_requestList.isEmpty()) {
+ m_infoMutex.lock();
+ info = m_requestList.takeFirst();
+ m_processingClipId = info.clipId;
+ m_infoMutex.unlock();
+
+ QString path;
+ bool proxyProducer;
+ if (info.xml.hasAttribute("proxy") && info.xml.attribute("proxy") != "-") {
+ path = info.xml.attribute("proxy");
+ // Check for missing proxies
+ if (QFileInfo(path).size() <= 0) {
+ // proxy is missing, re-create it
+ emit requestProxy(info.clipId);
+ proxyProducer = false;
+ path = info.xml.attribute("resource");
+ }
+ else proxyProducer = true;
+ }
+ else {
+ path = info.xml.attribute("resource");
+ proxyProducer = false;
+ }
+ KUrl url(path);
+ Mlt::Producer *producer = NULL;
+ CLIPTYPE type = (CLIPTYPE)info.xml.attribute("type").toInt();
+
+ if (type == COLOR) {
+ producer = new Mlt::Producer(*m_mltProfile, 0, ("colour:" + info.xml.attribute("colour")).toUtf8().constData());
+ } else if (type == TEXT) {
+ producer = new Mlt::Producer(*m_mltProfile, 0, ("kdenlivetitle:" + info.xml.attribute("resource")).toUtf8().constData());
+ if (producer && producer->is_valid() && info.xml.hasAttribute("xmldata"))
+ producer->set("xmldata", info.xml.attribute("xmldata").toUtf8().constData());
+ } else if (url.isEmpty()) {
+ QDomDocument doc;
+ QDomElement mlt = doc.createElement("mlt");
+ QDomElement play = doc.createElement("playlist");
+ doc.appendChild(mlt);
+ mlt.appendChild(play);
+ play.appendChild(doc.importNode(info.xml, true));
+ producer = new Mlt::Producer(*m_mltProfile, "xml-string", doc.toString().toUtf8().constData());
+ } else {
+ producer = new Mlt::Producer(*m_mltProfile, path.toUtf8().constData());
+ }
- if (proxyProducer && xml.hasAttribute("proxy_out")) {
- producer->set("length", xml.attribute("proxy_out").toInt() + 1);
- producer->set("out", xml.attribute("proxy_out").toInt());
- if (producer->get_out() != xml.attribute("proxy_out").toInt()) {
- // Proxy file length is different than original clip length, this will corrupt project so disable this proxy clip
- emit removeInvalidProxy(clipId, true);
+ if (producer == NULL || producer->is_blank() || !producer->is_valid()) {
+ kDebug() << " / / / / / / / / ERROR / / / / // CANNOT LOAD PRODUCER: "<<path;
+ m_processingClipId.clear();
+ if (proxyProducer) {
+ // Proxy file is corrupted
+ emit removeInvalidProxy(info.clipId, false);
+ }
+ else emit removeInvalidClip(info.clipId, info.replaceProducer);
delete producer;
- return;
+ continue;
}
- }
- if (xml.hasAttribute("force_aspect_ratio")) {
- double aspect = xml.attribute("force_aspect_ratio").toDouble();
- if (aspect > 0) producer->set("force_aspect_ratio", aspect);
- }
+ if (proxyProducer && info.xml.hasAttribute("proxy_out")) {
+ producer->set("length", info.xml.attribute("proxy_out").toInt() + 1);
+ producer->set("out", info.xml.attribute("proxy_out").toInt());
+ if (producer->get_out() != info.xml.attribute("proxy_out").toInt()) {
+ // Proxy file length is different than original clip length, this will corrupt project so disable this proxy clip
+ m_processingClipId.clear();
+ emit removeInvalidProxy(info.clipId, true);
+ delete producer;
+ continue;
+ }
+ }
- if (xml.hasAttribute("force_aspect_num") && xml.hasAttribute("force_aspect_den")) {
- int width = xml.attribute("frame_size").section('x', 0, 0).toInt();
- int height = xml.attribute("frame_size").section('x', 1, 1).toInt();
- int aspectNumerator = xml.attribute("force_aspect_num").toInt();
- int aspectDenominator = xml.attribute("force_aspect_den").toInt();
- if (aspectDenominator != 0 && width != 0)
- producer->set("force_aspect_ratio", double(height) * aspectNumerator / aspectDenominator / width);
- }
+ if (info.xml.hasAttribute("force_aspect_ratio")) {
+ double aspect = info.xml.attribute("force_aspect_ratio").toDouble();
+ if (aspect > 0) producer->set("force_aspect_ratio", aspect);
+ }
- if (xml.hasAttribute("force_fps")) {
- double fps = xml.attribute("force_fps").toDouble();
- if (fps > 0) producer->set("force_fps", fps);
- }
+ if (info.xml.hasAttribute("force_aspect_num") && info.xml.hasAttribute("force_aspect_den")) {
+ int width = info.xml.attribute("frame_size").section('x', 0, 0).toInt();
+ int height = info.xml.attribute("frame_size").section('x', 1, 1).toInt();
+ int aspectNumerator = info.xml.attribute("force_aspect_num").toInt();
+ int aspectDenominator = info.xml.attribute("force_aspect_den").toInt();
+ if (aspectDenominator != 0 && width != 0)
+ producer->set("force_aspect_ratio", double(height) * aspectNumerator / aspectDenominator / width);
+ }
- if (xml.hasAttribute("force_progressive")) {
- bool ok;
- int progressive = xml.attribute("force_progressive").toInt(&ok);
- if (ok) producer->set("force_progressive", progressive);
- }
- if (xml.hasAttribute("force_tff")) {
- bool ok;
- int fieldOrder = xml.attribute("force_tff").toInt(&ok);
- if (ok) producer->set("force_tff", fieldOrder);
- }
- 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("force_colorspace")) {
- int colorspace = xml.attribute("force_colorspace").toInt();
- if (colorspace != 0) producer->set("force_colorspace", colorspace);
- }
- if (xml.hasAttribute("full_luma")) {
- int full_luma = xml.attribute("full_luma").toInt();
- if (full_luma != 0) producer->set("set.force_full_luma", full_luma);
- }
+ if (info.xml.hasAttribute("force_fps")) {
+ double fps = info.xml.attribute("force_fps").toDouble();
+ if (fps > 0) producer->set("force_fps", fps);
+ }
- int clipOut = 0;
- int duration = 0;
- if (xml.hasAttribute("out")) clipOut = xml.attribute("out").toInt();
-
- // setup length here as otherwise default length (currently 15000 frames in MLT) will be taken even if outpoint is larger
- if (type == COLOR || type == TEXT || type == IMAGE || type == SLIDESHOW) {
- int length;
- if (xml.hasAttribute("length")) {
- if (clipOut > 0) duration = clipOut + 1;
- length = xml.attribute("length").toInt();
- clipOut = length - 1;
+ if (info.xml.hasAttribute("force_progressive")) {
+ bool ok;
+ int progressive = info.xml.attribute("force_progressive").toInt(&ok);
+ if (ok) producer->set("force_progressive", progressive);
+ }
+ if (info.xml.hasAttribute("force_tff")) {
+ bool ok;
+ int fieldOrder = info.xml.attribute("force_tff").toInt(&ok);
+ if (ok) producer->set("force_tff", fieldOrder);
+ }
+ if (info.xml.hasAttribute("threads")) {
+ int threads = info.xml.attribute("threads").toInt();
+ if (threads != 1) producer->set("threads", threads);
+ }
+ if (info.xml.hasAttribute("video_index")) {
+ int vindex = info.xml.attribute("video_index").toInt();
+ if (vindex != 0) producer->set("video_index", vindex);
+ }
+ if (info.xml.hasAttribute("audio_index")) {
+ int aindex = info.xml.attribute("audio_index").toInt();
+ if (aindex != 0) producer->set("audio_index", aindex);
+ }
+ if (info.xml.hasAttribute("force_colorspace")) {
+ int colorspace = info.xml.attribute("force_colorspace").toInt();
+ if (colorspace != 0) producer->set("force_colorspace", colorspace);
+ }
+ if (info.xml.hasAttribute("full_luma")) {
+ int full_luma = info.xml.attribute("full_luma").toInt();
+ if (full_luma != 0) producer->set("set.force_full_luma", full_luma);
}
- else length = xml.attribute("out").toInt() - xml.attribute("in").toInt();
- producer->set("length", length);
- }
- if (clipOut > 0) producer->set_in_and_out(xml.attribute("in").toInt(), clipOut);
+ int clipOut = 0;
+ int duration = 0;
+ if (info.xml.hasAttribute("out")) clipOut = info.xml.attribute("out").toInt();
+
+ // setup length here as otherwise default length (currently 15000 frames in MLT) will be taken even if outpoint is larger
+ if (type == COLOR || type == TEXT || type == IMAGE || type == SLIDESHOW) {
+ int length;
+ if (info.xml.hasAttribute("length")) {
+ if (clipOut > 0) duration = clipOut + 1;
+ length = info.xml.attribute("length").toInt();
+ clipOut = length - 1;
+ }
+ else length = info.xml.attribute("out").toInt() - info.xml.attribute("in").toInt();
+ producer->set("length", length);
+ }
- producer->set("id", clipId.toUtf8().constData());
+ if (clipOut > 0) producer->set_in_and_out(info.xml.attribute("in").toInt(), clipOut);
- if (xml.hasAttribute("templatetext"))
- producer->set("templatetext", xml.attribute("templatetext").toUtf8().constData());
+ producer->set("id", info.clipId.toUtf8().constData());
- if ((!replaceProducer && xml.hasAttribute("file_hash")) || xml.hasAttribute("proxy")) {
- // Clip already has all properties
- if (replaceProducer) emit blockClipMonitor(clipId);
- // Querying a frame is required by MLT, otherwise the producer is not correctly initialised
- //Mlt::Frame *frame = producer->get_frame();
- //delete frame;
- emit replyGetFileProperties(clipId, producer, QMap < QString, QString >(), QMap < QString, QString >(), replaceProducer, selectClip);
- return;
- }
+ if (info.xml.hasAttribute("templatetext"))
+ producer->set("templatetext", info.xml.attribute("templatetext").toUtf8().constData());
+
+ int imageWidth = (int)((double) info.imageHeight * m_mltProfile->width() / m_mltProfile->height() + 0.5);
+ int fullWidth = (int)((double) info.imageHeight * m_mltProfile->dar() + 0.5);
+ int frameNumber = info.xml.attribute("thumbnail", "-1").toInt();
- int width = (int)(imageHeight * m_mltProfile->dar() + 0.5);
- QMap < QString, QString > filePropertyMap;
- QMap < QString, QString > metadataPropertyMap;
+ if ((!info.replaceProducer && info.xml.hasAttribute("file_hash")) || proxyProducer) {
+ // Clip already has all properties
+ if (proxyProducer) {
+ // Recreate clip thumb
+ if (frameNumber > 0) producer->seek(frameNumber);
+ Mlt::Frame *frame = producer->get_frame();
+ if (frame && frame->is_valid()) {
+ QImage img = KThumb::getFrame(frame, imageWidth, fullWidth, info.imageHeight);
+ emit replyGetImage(info.clipId, img);
+ }
+ if (frame) delete frame;
+ }
+ m_processingClipId.clear();
+ emit replyGetFileProperties(info.clipId, producer, stringMap(), stringMap(), info.replaceProducer);
+ continue;
+ }
- int frameNumber = xml.attribute("thumbnail", "0").toInt();
- if (frameNumber != 0) producer->seek(frameNumber);
+ stringMap filePropertyMap;
+ stringMap metadataPropertyMap;
+ char property[200];
- filePropertyMap["duration"] = QString::number(duration > 0 ? duration : producer->get_playtime());
- //kDebug() << "/////// PRODUCER: " << url.path() << " IS: " << producer->get_playtime();
+ if (frameNumber > 0) producer->seek(frameNumber);
- Mlt::Frame *frame = producer->get_frame();
+ duration = duration > 0 ? duration : producer->get_playtime();
+ filePropertyMap["duration"] = QString::number(duration);
+ //kDebug() << "/////// PRODUCER: " << url.path() << " IS: " << producer->get_playtime();
- if (type == SLIDESHOW) {
- int ttl = xml.hasAttribute("ttl") ? xml.attribute("ttl").toInt() : 0;
- if (ttl) producer->set("ttl", ttl);
- if (!xml.attribute("animation").isEmpty()) {
- Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, "affine");
- if (filter && filter->is_valid()) {
- int cycle = ttl;
- QString geometry = SlideshowClip::animationToGeometry(xml.attribute("animation"), cycle);
- if (!geometry.isEmpty()) {
- if (xml.attribute("animation").contains("low-pass")) {
- Mlt::Filter *blur = new Mlt::Filter(*m_mltProfile, "boxblur");
- if (blur && blur->is_valid())
- producer->attach(*blur);
+ if (type == SLIDESHOW) {
+ int ttl = info.xml.hasAttribute("ttl") ? info.xml.attribute("ttl").toInt() : 0;
+ if (ttl) producer->set("ttl", ttl);
+ if (!info.xml.attribute("animation").isEmpty()) {
+ Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, "affine");
+ if (filter && filter->is_valid()) {
+ int cycle = ttl;
+ QString geometry = SlideshowClip::animationToGeometry(info.xml.attribute("animation"), cycle);
+ if (!geometry.isEmpty()) {
+ if (info.xml.attribute("animation").contains("low-pass")) {
+ Mlt::Filter *blur = new Mlt::Filter(*m_mltProfile, "boxblur");
+ if (blur && blur->is_valid())
+ producer->attach(*blur);
+ }
+ filter->set("transition.geometry", geometry.toUtf8().data());
+ filter->set("transition.cycle", cycle);
+ producer->attach(*filter);
}
- filter->set("transition.geometry", geometry.toUtf8().data());
- filter->set("transition.cycle", cycle);
- producer->attach(*filter);
}
}
- }
- if (xml.attribute("fade") == "1") {
- // user wants a fade effect to slideshow
- Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, "luma");
- if (filter && filter->is_valid()) {
- if (ttl) filter->set("cycle", ttl);
- if (xml.hasAttribute("luma_duration") && !xml.attribute("luma_duration").isEmpty()) filter->set("duration", xml.attribute("luma_duration").toInt());
- if (xml.hasAttribute("luma_file") && !xml.attribute("luma_file").isEmpty()) {
- filter->set("luma.resource", xml.attribute("luma_file").toUtf8().constData());
- if (xml.hasAttribute("softness")) {
- int soft = xml.attribute("softness").toInt();
- filter->set("luma.softness", (double) soft / 100.0);
+ if (info.xml.attribute("fade") == "1") {
+ // user wants a fade effect to slideshow
+ Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, "luma");
+ if (filter && filter->is_valid()) {
+ if (ttl) filter->set("cycle", ttl);
+ if (info.xml.hasAttribute("luma_duration") && !info.xml.attribute("luma_duration").isEmpty()) filter->set("duration", info.xml.attribute("luma_duration").toInt());
+ if (info.xml.hasAttribute("luma_file") && !info.xml.attribute("luma_file").isEmpty()) {
+ filter->set("luma.resource", info.xml.attribute("luma_file").toUtf8().constData());
+ if (info.xml.hasAttribute("softness")) {
+ int soft = info.xml.attribute("softness").toInt();
+ filter->set("luma.softness", (double) soft / 100.0);
+ }
}
+ producer->attach(*filter);
}
- producer->attach(*filter);
- }
- }
- if (xml.attribute("crop") == "1") {
- // user wants to center crop the slides
- Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, "crop");
- if (filter && filter->is_valid()) {
- filter->set("center", 1);
- producer->attach(*filter);
}
- }
- }
-
- if (producer->get_double("meta.media.frame_rate_den") > 0) {
- filePropertyMap["fps"] = locale.toString(producer->get_double("meta.media.frame_rate_num") / producer->get_double("meta.media.frame_rate_den"));
- } else filePropertyMap["fps"] = producer->get("source_fps");
-
- if (frame && frame->is_valid()) {
- filePropertyMap["frame_size"] = QString::number(frame->get_int("width")) + 'x' + QString::number(frame->get_int("height"));
- filePropertyMap["frequency"] = QString::number(frame->get_int("frequency"));
- filePropertyMap["channels"] = QString::number(frame->get_int("channels"));
- filePropertyMap["aspect_ratio"] = frame->get("aspect_ratio");
-
- if (frame->get_int("test_image") == 0) {
- if (url.path().endsWith(".mlt") || url.path().endsWith(".westley") || url.path().endsWith(".kdenlive")) {
- filePropertyMap["type"] = "playlist";
- metadataPropertyMap["comment"] = QString::fromUtf8(producer->get("title"));
- } else if (frame->get_int("test_audio") == 0)
- filePropertyMap["type"] = "av";
- else
- filePropertyMap["type"] = "video";
-
- int variance;
- mlt_image_format format = mlt_image_rgb24a;
- int frame_width = width;
- int frame_height = imageHeight;
- QPixmap pix;
- do {
- variance = 100;
- uint8_t *data = frame->get_image(format, frame_width, frame_height, 0);
- QImage image((uchar *)data, frame_width, frame_height, QImage::Format_ARGB32_Premultiplied);
-
- if (!image.isNull()) {
- if (frame_width > (2 * width)) {
- // there was a scaling problem, do it manually
- QImage scaled = image.scaled(width, imageHeight);
- pix = QPixmap::fromImage(scaled.rgbSwapped());
- } else pix = QPixmap::fromImage(image.rgbSwapped());
- variance = KThumb::imageVariance(image);
- } else
- pix.fill(Qt::black);
-
- if (frameNumber == 0 && variance< 6) {
- // Thumbnail is not interesting (for example all black, seek to fetch better thumb
- frameNumber = 100;
- producer->seek(frameNumber);
- delete frame;
- frame = producer->get_frame();
- variance = -1;
+ if (info.xml.attribute("crop") == "1") {
+ // user wants to center crop the slides
+ Mlt::Filter *filter = new Mlt::Filter(*m_mltProfile, "crop");
+ if (filter && filter->is_valid()) {
+ filter->set("center", 1);
+ producer->attach(*filter);
}
- } while (variance == -1);
- emit replyGetImage(clipId, pix);
-
- } else if (frame->get_int("test_audio") == 0) {
- QPixmap pixmap = KIcon("audio-x-generic").pixmap(QSize(width, imageHeight));
- emit replyGetImage(clipId, pixmap);
- filePropertyMap["type"] = "audio";
+ }
}
- }
- delete frame;
- // Retrieve audio / video codec name
- // If there is a
- char property[200];
- if (producer->get_int("video_index") > -1) {
- /*if (context->duration == AV_NOPTS_VALUE) {
- kDebug() << " / / / / / / / /ERROR / / / CLIP HAS UNKNOWN DURATION";
- emit removeInvalidClip(clipId);
- delete producer;
- return;
- }*/
- // Get the 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);
+ int vindex = -1;
+ const QString mltService = producer->get("mlt_service");
+
+ if (mltService == "xml" || mltService == "consumer") {
+ // MLT playlist
+ mlt_profile prof = producer->get_profile();
+ filePropertyMap["progressive"] = QString::number(prof->progressive);
+ filePropertyMap["colorspace"] = QString::number(prof->colorspace);
+ filePropertyMap["fps"] = QString::number(mlt_profile_fps(prof));
+ }
+ else if (mltService == "avformat") {
+ // Get frame rate
+ vindex = producer->get_int("video_index");
+
+ // List streams
+ int streams = producer->get_int("meta.media.nb_streams");
+ QList <int> audio_list;
+ QList <int> video_list;
+ for (int i = 0; i < streams; i++) {
+ QByteArray propertyName = QString("meta.media.%1.stream.type").arg(i).toLocal8Bit();
+ QString type = producer->get(propertyName.data());
+ if (type == "audio") audio_list.append(i);
+ else if (type == "video") video_list.append(i);
+ }
+
+ if (!info.xml.hasAttribute("video_index") && video_list.count() > 1) {
+ // Clip has more than one video stream, ask which one should be used
+ QMap <QString, QString> data;
+ if (info.xml.hasAttribute("group")) data.insert("group", info.xml.attribute("group"));
+ if (info.xml.hasAttribute("groupId")) data.insert("groupId", info.xml.attribute("groupId"));
+ emit multiStreamFound(path, audio_list, video_list, data);
+ // Force video index so that when reloading the clip we don't ask again for other streams
+ filePropertyMap["video_index"] = QString::number(vindex);
+ }
+
+ if (vindex > -1) {
+ snprintf(property, sizeof(property), "meta.media.%d.stream.frame_rate", vindex);
+ if (producer->get(property))
+ filePropertyMap["fps"] = producer->get(property);
+ }
+
+ if (!filePropertyMap.contains("fps")) {
+ if (producer->get_double("meta.media.frame_rate_den") > 0) {
+ filePropertyMap["fps"] = locale.toString(producer->get_double("meta.media.frame_rate_num") / producer->get_double("meta.media.frame_rate_den"));
+ } else filePropertyMap["fps"] = producer->get("source_fps");
+ }
+ }
+
+ Mlt::Frame *frame = producer->get_frame();
+ if (frame && frame->is_valid()) {
+ filePropertyMap["frame_size"] = QString::number(frame->get_int("width")) + 'x' + QString::number(frame->get_int("height"));
+ filePropertyMap["frequency"] = QString::number(frame->get_int("frequency"));
+ filePropertyMap["channels"] = QString::number(frame->get_int("channels"));
+ filePropertyMap["aspect_ratio"] = frame->get("aspect_ratio");
+
+ if (frame->get_int("test_image") == 0) {
+ if (url.path().endsWith(".mlt") || url.path().endsWith(".westley") || url.path().endsWith(".kdenlive")) {
+ filePropertyMap["type"] = "playlist";
+ metadataPropertyMap["comment"] = QString::fromUtf8(producer->get("title"));
+ } else if (frame->get_int("test_audio") == 0)
+ filePropertyMap["type"] = "av";
+ else
+ filePropertyMap["type"] = "video";
+
+ int variance;
+ QImage img;
+ do {
+ variance = 100;
+ img = KThumb::getFrame(frame, imageWidth, fullWidth, info.imageHeight);
+ variance = KThumb::imageVariance(img);
+ if (frameNumber == -1 && variance< 6) {
+ // Thumbnail is not interesting (for example all black, seek to fetch better thumb
+ frameNumber = duration > 100 ? 100 : duration / 2 ;
+ producer->seek(frameNumber);
+ delete frame;
+ frame = producer->get_frame();
+ variance = -1;
+ }
+ } while (variance == -1);
+ delete frame;
+ if (frameNumber > -1) filePropertyMap["thumbnail"] = QString::number(frameNumber);
+ emit replyGetImage(info.clipId, img);
+ } else if (frame->get_int("test_audio") == 0) {
+ emit replyGetImage(info.clipId, "audio-x-generic", fullWidth, info.imageHeight);
+ filePropertyMap["type"] = "audio";
+ }
}
- QString query;
- query = QString("meta.media.%1.codec.pix_fmt").arg(default_video);
- filePropertyMap["pix_fmt"] = producer->get(query.toUtf8().constData());
- filePropertyMap["colorspace"] = producer->get("meta.media.colorspace");
-
- } else kDebug() << " / / / / /WARNING, VIDEO CONTEXT IS NULL!!!!!!!!!!!!!!";
- if (producer->get_int("audio_index") > -1) {
- // Get the audio_index
- int index = producer->get_int("audio_index");
-
- 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);
+ // Retrieve audio / video codec name
+ // If there is a
+
+ if (mltService == "avformat") {
+ if (vindex > -1) {
+ /*if (context->duration == AV_NOPTS_VALUE) {
+ kDebug() << " / / / / / / / /ERROR / / / CLIP HAS UNKNOWN DURATION";
+ emit removeInvalidClip(clipId);
+ delete producer;
+ return;
+ }*/
+ // Get the video_index
+ int video_max = 0;
+ int default_audio = producer->get_int("audio_index");
+ int audio_max = 0;
+
+ int scan = producer->get_int("meta.media.progressive");
+ filePropertyMap["progressive"] = QString::number(scan);
+
+ // 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(vindex);
+ 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", vindex);
+ if (producer->get(property)) {
+ filePropertyMap["videocodec"] = producer->get(property);
+ } else {
+ snprintf(property, sizeof(property), "meta.media.%d.codec.name", vindex);
+ if (producer->get(property))
+ filePropertyMap["videocodec"] = producer->get(property);
+ }
+ QString query;
+ query = QString("meta.media.%1.codec.pix_fmt").arg(vindex);
+ filePropertyMap["pix_fmt"] = producer->get(query.toUtf8().constData());
+ filePropertyMap["colorspace"] = producer->get("meta.media.colorspace");
+
+ } else kDebug() << " / / / / /WARNING, VIDEO CONTEXT IS NULL!!!!!!!!!!!!!!";
+ if (producer->get_int("audio_index") > -1) {
+ // Get the audio_index
+ int index = producer->get_int("audio_index");
+ 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);
+ }
+ }
+ }
+
+ // metadata
+ Mlt::Properties metadata;
+ metadata.pass_values(*producer, "meta.attr.");
+ int count = metadata.count();
+ for (int i = 0; i < count; 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;
}
+ producer->seek(0);
+ m_processingClipId.clear();
+ emit replyGetFileProperties(info.clipId, producer, filePropertyMap, metadataPropertyMap, info.replaceProducer);
}
-
- // metadata
- Mlt::Properties metadata;
- metadata.pass_values(*producer, "meta.attr.");
- int count = metadata.count();
- for (int i = 0; i < count; 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;
- }
- producer->seek(0);
- if (replaceProducer) emit blockClipMonitor(clipId);
- emit replyGetFileProperties(clipId, producer, filePropertyMap, metadataPropertyMap, replaceProducer, selectClip);
- // FIXME: should delete this to avoid a leak...
- //delete producer;
+ m_processingClipId.clear();
}
int Render::setProducer(Mlt::Producer *producer, int position)
{
+ m_refreshTimer.stop();
+ requestedSeekPosition = SEEK_INACTIVE;
QMutexLocker locker(&m_mutex);
- if (m_winid == -1) return -1;
- if (m_mltConsumer) {
- if (!m_mltConsumer->is_stopped()) {
- m_mltConsumer->stop();
- }
- m_mltConsumer->set("refresh", 0);
+ QString currentId;
+ int consumerPosition = 0;
+ if (m_winid == -1 || !m_mltConsumer) {
+ kDebug()<<" / / / / WARNING, MONITOR NOT READY";
+ if (producer) delete producer;
+ return -1;
}
- else {
+ m_mltConsumer->set("refresh", 0);
+ if (!m_mltConsumer->is_stopped()) {
+ m_mltConsumer->stop();
+ }
+ m_mltConsumer->purge();
+ consumerPosition = m_mltConsumer->position();
+
+
+ blockSignals(true);
+ if (!producer || !producer->is_valid()) {
+ if (producer) delete producer;
+ producer = m_blackClip->cut(0, 1);
+ }
+
+ if (!producer || !producer->is_valid()) {
+ kDebug() << " WARNING - - - - -INVALID PLAYLIST: ";
return -1;
}
+ if (m_mltProducer) currentId = m_mltProducer->get("id");
+ emit stopped();
+ if (position == -1 && producer->get("id") == currentId) position = consumerPosition;
+ if (position != -1) producer->seek(position);
+ int volume = KdenliveSettings::volume();
+ producer->set("meta.volume", (double)volume / 100);
+ m_fps = producer->get_fps();
+ blockSignals(false);
+ m_mltConsumer->connect(*producer);
- m_isBlocked = true;
if (m_mltProducer) {
m_mltProducer->set_speed(0);
delete m_mltProducer;
m_mltProducer = NULL;
- emit stopped();
}
- blockSignals(true);
- if (producer && producer->is_valid()) {
- m_mltProducer = new Mlt::Producer(producer->get_producer());
- } else m_mltProducer = m_blackClip->cut(0, 50);
-
- if (!m_mltProducer || !m_mltProducer->is_valid()) {
- kDebug() << " WARNING - - - - -INVALID PLAYLIST: ";
+ m_mltProducer = producer;
+ m_mltProducer->set_speed(0);
+ emit durationChanged(m_mltProducer->get_playtime());
+ if (m_mltConsumer->start() == -1) {
+ // ARGH CONSUMER BROKEN!!!!
+ KMessageBox::error(qApp->activeWindow(), i18n("Could not create the video preview window.\nThere is something wrong with your Kdenlive install or your driver settings, please fix it."));
+ if (m_showFrameEvent) delete m_showFrameEvent;
+ m_showFrameEvent = NULL;
+ if (m_pauseEvent) delete m_pauseEvent;
+ m_pauseEvent = NULL;
+ delete m_mltConsumer;
+ m_mltConsumer = NULL;
return -1;
}
- int volume = KdenliveSettings::volume();
- m_mltProducer->set("meta.volume", (double)volume / 100);
- m_fps = m_mltProducer->get_fps();
- blockSignals(false);
- int error = connectPlaylist();
- if (position != -1) {
- m_mltProducer->seek(position);
- emit rendererPosition(position);
- } else emit rendererPosition((int) m_mltProducer->position());
- m_isBlocked = false;
- return error;
+ position = m_mltProducer->position();
+ m_mltConsumer->set("refresh", 1);
+ // Make sure the first frame is displayed, otherwise if we change producer too fast
+ // We can crash the avformat producer
+ Mlt::Event *ev = m_mltConsumer->setup_wait_for("consumer-frame-show");
+ m_mltConsumer->wait_for(ev);
+ delete ev;
+ emit rendererPosition(position);
+ return 0;
}
int Render::setSceneList(QDomDocument list, int position)
int Render::setSceneList(QString playlist, int position)
{
+ requestedSeekPosition = SEEK_INACTIVE;
+ m_refreshTimer.stop();
+ QMutexLocker locker(&m_mutex);
if (m_winid == -1) return -1;
- m_isBlocked = true;
int error = 0;
//kDebug() << "////// RENDER, SET SCENE LIST:\n" << playlist <<"\n..........:::.";
kWarning() << "/////// ERROR, TRYING TO USE NULL MLT CONSUMER";
error = -1;
}
+ m_requestList.clear();
+ m_infoThread.waitForFinished();
if (m_mltProducer) {
m_mltProducer->set_speed(0);
//if (KdenliveSettings::osdtimecode() && m_osdInfo) m_mltProducer->detach(*m_osdInfo);
/*Mlt::Service service(m_mltProducer->parent().get_service());
- mlt_service_lock(service.get_service());
+ service.lock();
if (service.type() == tractor_type) {
Mlt::Tractor tractor(service);
}
delete field;
}
- mlt_service_unlock(service.get_service());*/
+ service.unlock();*/
qDeleteAll(m_slowmotionProducers.values());
m_slowmotionProducers.clear();
}
blockSignals(true);
-
m_locale = QLocale();
m_mltProducer = new Mlt::Producer(*m_mltProfile, "xml-string", playlist.toUtf8().constData());
if (!m_mltProducer || !m_mltProducer->is_valid()) {
kDebug() << " WARNING - - - - -INVALID PLAYLIST: " << playlist.toUtf8().constData();
- m_mltProducer = m_blackClip->cut(0, 50);
+ m_mltProducer = m_blackClip->cut(0, 1);
error = -1;
}
+ checkMaxThreads();
int volume = KdenliveSettings::volume();
m_mltProducer->set("meta.volume", (double)volume / 100);
m_mltProducer->optimise();
}
kDebug() << "// NEW SCENE LIST DURATION SET TO: " << m_mltProducer->get_playtime();
- if (error == 0) error = connectPlaylist();
- else connectPlaylist();
+ m_mltConsumer->connect(*m_mltProducer);
+ m_mltProducer->set_speed(0);
fillSlowMotionProducers();
-
- m_isBlocked = false;
blockSignals(false);
+ emit durationChanged(m_mltProducer->get_playtime());
return error;
//kDebug()<<"// SETSCN LST, POS: "<<position;
//if (position != 0) emit rendererPosition(position);
}
+void Render::checkMaxThreads()
+{
+ // Make sure we don't use too much threads, MLT avformat does not cope with too much threads
+ // Currently, Kdenlive uses the following avformat threads:
+ // One thread to get info when adding a clip
+ // One thread to create the timeline video thumbnails
+ // One thread to create the audio thumbnails
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return;
+ }
+ Mlt::Tractor tractor(service);
+ int mltMaxThreads = mlt_service_cache_get_size(service.get_service(), "producer_avformat");
+ int requestedThreads = tractor.count() + 4;
+ if (requestedThreads > mltMaxThreads) {
+ mlt_service_cache_set_size(service.get_service(), "producer_avformat", requestedThreads);
+ kDebug()<<"// MLT threads updated to: "<<mlt_service_cache_get_size(service.get_service(), "producer_avformat");
+ }
+}
+
const QString Render::sceneList()
{
QString playlist;
Mlt::Profile profile((mlt_profile) 0);
Mlt::Consumer xmlConsumer(profile, "xml:kdenlive_playlist");
+ if (!xmlConsumer.is_valid()) return QString();
m_mltProducer->optimise();
xmlConsumer.set("terminate_on_pause", 1);
Mlt::Producer prod(m_mltProducer->get_producer());
+ if (!prod.is_valid()) return QString();
bool split = m_isSplitView;
if (split) slotSplitView(false);
xmlConsumer.connect(prod);
- xmlConsumer.start();
- while (!xmlConsumer.is_stopped()) {}
+ xmlConsumer.run();
playlist = QString::fromUtf8(xmlConsumer.get("kdenlive_playlist"));
if (split) slotSplitView(true);
return playlist;
QFile file(path);
QDomDocument doc;
doc.setContent(sceneList(), false);
- if (!kdenliveData.isNull()) {
+ if (doc.isNull()) return false;
+ QDomElement root = doc.documentElement();
+ if (!kdenliveData.isNull() && !root.isNull()) {
// add Kdenlive specific tags
- QDomNode mlt = doc.elementsByTagName("mlt").at(0);
- mlt.appendChild(doc.importNode(kdenliveData, true));
+ root.appendChild(doc.importNode(kdenliveData, true));
}
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
kWarning() << "////// ERROR writing to file: " << path;
Mlt::Consumer xmlConsumer(*m_mltProfile, ("xml:" + url.path()).toUtf8().constData());
m_mltProducer->optimise();
xmlConsumer.set("terminate_on_pause", 1);
- if (m_name == "clip") {
+ if (m_name == Kdenlive::clipMonitor) {
Mlt::Producer *prod = m_mltProducer->cut(zone.x(), zone.y());
Mlt::Playlist list;
list.insert_at(0, prod, 0);
xmlConsumer.start();
}
-double Render::fps() const
-{
- return m_fps;
-}
-int Render::connectPlaylist()
+bool Render::saveClip(int track, GenTime position, KUrl url, QString desc)
{
- if (!m_mltConsumer) return -1;
- //m_mltConsumer->set("refresh", "0");
- m_mltConsumer->connect(*m_mltProducer);
- m_mltProducer->set_speed(0);
- if (m_mltConsumer->start() == -1) {
- // ARGH CONSUMER BROKEN!!!!
- 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 -1;
+ // find clip
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+
+ int clipIndex = trackPlaylist.get_clip_index_at((int) position.frames(m_fps));
+ Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
+ if (!clip) {
+ kDebug() << "WARINIG, CANNOT FIND CLIP ON track: " << track << ", AT POS: " << position.frames(m_fps);
+ return false;
}
- emit durationChanged(m_mltProducer->get_playtime());
- return 0;
- //refresh();
+
+ Mlt::Consumer xmlConsumer(*m_mltProfile, ("xml:" + url.path()).toUtf8().constData());
+ xmlConsumer.set("terminate_on_pause", 1);
+ Mlt::Playlist list;
+ list.insert_at(0, clip, 0);
+ //delete clip;
+ list.set("title", desc.toUtf8().constData());
+ xmlConsumer.connect(list);
+ xmlConsumer.run();
+ kDebug()<<"// SAVED: "<<url;
+ return true;
}
-void Render::refreshDisplay()
+double Render::fps() const
{
-
- if (!m_mltProducer) return;
- //m_mltConsumer->set("refresh", 0);
-
- //mlt_properties properties = MLT_PRODUCER_PROPERTIES(m_mltProducer->get_producer());
- /*if (KdenliveSettings::osdtimecode()) {
- mlt_properties_set_int( properties, "meta.attr.timecode", 1);
- mlt_properties_set( properties, "meta.attr.timecode.markup", "#timecode#");
- m_osdInfo->set("dynamic", "1");
- m_mltProducer->attach(*m_osdInfo);
- }
- else {
- m_mltProducer->detach(*m_osdInfo);
- m_osdInfo->set("dynamic", "0");
- }*/
- refresh();
+ return m_fps;
}
int Render::volume() const
void Render::start()
{
+ m_refreshTimer.stop();
+ QMutexLocker locker(&m_mutex);
if (m_winid == -1) {
kDebug() << "----- BROKEN MONITOR: " << m_name << ", RESTART";
return;
}
- if (m_mltConsumer && m_mltConsumer->is_stopped()) {
+ if (!m_mltConsumer) return;
+ if (m_mltConsumer->is_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."));
kDebug(QtWarningMsg) << "/ / / / CANNOT START MONITOR";
} else {
- m_isBlocked = false;
- refresh();
+ m_mltConsumer->purge();
+ m_mltConsumer->set("refresh", 1);
}
}
- m_isBlocked = false;
}
void Render::stop()
{
+ requestedSeekPosition = SEEK_INACTIVE;
+ m_refreshTimer.stop();
+ QMutexLocker locker(&m_mutex);
if (m_mltProducer == NULL) return;
if (m_mltConsumer && !m_mltConsumer->is_stopped()) {
- //kDebug() << "///////////// RENDER STOPPED: " << m_name;
- //m_mltConsumer->set("refresh", 0);
m_mltConsumer->stop();
- // delete m_mltConsumer;
- // m_mltConsumer = NULL;
+ m_mltConsumer->purge();
}
- m_isBlocked = true;
if (m_mltProducer) {
if (m_isZoneMode) resetZoneMode();
m_mltProducer->set_speed(0.0);
- //m_mltProducer->set("out", m_mltProducer->get_length() - 1);
- //kDebug() << m_mltProducer->get_length();
}
}
void Render::stop(const GenTime & startTime)
{
+ requestedSeekPosition = SEEK_INACTIVE;
+ m_refreshTimer.stop();
+ QMutexLocker locker(&m_mutex);
if (m_mltProducer) {
if (m_isZoneMode) resetZoneMode();
m_mltProducer->set_speed(0.0);
void Render::pause()
{
+ requestedSeekPosition = SEEK_INACTIVE;
if (!m_mltProducer || !m_mltConsumer)
return;
if (m_mltProducer->get_speed() == 0.0) return;
if (m_isZoneMode) resetZoneMode();
- m_isBlocked = true;
m_mltConsumer->set("refresh", 0);
m_mltProducer->set_speed(0.0);
- /*
- The 2 lines below create a flicker loop
- emit rendererPosition(m_framePosition);
- m_mltProducer->seek(m_framePosition);*/
m_mltConsumer->purge();
}
void Render::switchPlay(bool play)
{
+ QMutexLocker locker(&m_mutex);
+ requestedSeekPosition = SEEK_INACTIVE;
if (!m_mltProducer || !m_mltConsumer)
return;
if (m_isZoneMode) resetZoneMode();
if (play && m_mltProducer->get_speed() == 0.0) {
- m_isBlocked = false;
- if (m_name == "clip" && m_framePosition == (int) m_mltProducer->get_out()) m_mltProducer->seek(0);
+ if (m_name == Kdenlive::clipMonitor && m_mltConsumer->position() == m_mltProducer->get_out()) m_mltProducer->seek(0);
+ if (m_mltConsumer->is_stopped()) {
+ m_mltConsumer->start();
+ }
m_mltProducer->set_speed(1.0);
m_mltConsumer->set("refresh", 1);
} else if (!play) {
- m_isBlocked = true;
+ m_mltProducer->set_speed(0.0);
m_mltConsumer->set("refresh", 0);
+ m_mltProducer->seek(m_mltConsumer->position());
+ if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
+ if (m_isZoneMode) resetZoneMode();
+
+ //emitConsumerStopped();
+ /*m_mltConsumer->set("refresh", 0);
+ m_mltConsumer->stop();
+ m_mltConsumer->purge();
m_mltProducer->set_speed(0.0);
- //emit rendererPosition(m_framePosition);
+ //m_framePosition = m_mltProducer->position();
m_mltProducer->seek(m_framePosition);
- //m_mltConsumer->purge();
+ emit rendererPosition(m_framePosition);*/
}
}
void Render::play(double speed)
{
+ requestedSeekPosition = SEEK_INACTIVE;
if (!m_mltProducer)
return;
// if (speed == 0.0) m_mltProducer->set("out", m_mltProducer->get_length() - 1);
- m_isBlocked = false;
m_mltProducer->set_speed(speed);
/*if (speed == 0.0) {
m_mltProducer->seek((int) m_framePosition + 1);
void Render::play(const GenTime & startTime)
{
+ requestedSeekPosition = SEEK_INACTIVE;
if (!m_mltProducer || !m_mltConsumer)
return;
- m_isBlocked = false;
m_mltProducer->seek((int)(startTime.frames(m_fps)));
m_mltProducer->set_speed(1.0);
m_mltConsumer->set("refresh", 1);
void Render::loopZone(const GenTime & startTime, const GenTime & stopTime)
{
+ requestedSeekPosition = SEEK_INACTIVE;
if (!m_mltProducer || !m_mltConsumer)
return;
//m_mltProducer->set("eof", "loop");
void Render::playZone(const GenTime & startTime, const GenTime & stopTime)
{
+ requestedSeekPosition = SEEK_INACTIVE;
if (!m_mltProducer || !m_mltConsumer)
return;
- m_isBlocked = false;
if (!m_isZoneMode) m_originalOut = m_mltProducer->get_playtime() - 1;
m_mltProducer->set("out", (int)(stopTime.frames(m_fps)));
m_mltProducer->seek((int)(startTime.frames(m_fps)));
m_mltProducer->set_speed(1.0);
m_mltConsumer->set("refresh", 1);
+ if (m_mltConsumer->is_stopped()) m_mltConsumer->start();
m_isZoneMode = true;
}
void Render::resetZoneMode()
{
- if (!m_isZoneMode && !m_isLoopMode) return;
+ if (!m_mltProducer || (!m_isZoneMode && !m_isLoopMode)) return;
m_mltProducer->set("out", m_originalOut);
//m_mltProducer->set("eof", "pause");
m_isZoneMode = false;
void Render::seekToFrame(int pos)
{
- //kDebug()<<" ********* RENDER SEEK TO POS";
- if (!m_mltProducer)
- return;
- m_isBlocked = false;
resetZoneMode();
- m_mltProducer->seek(pos);
- refresh();
+ seek(pos);
}
void Render::seekToFrameDiff(int diff)
{
- //kDebug()<<" ********* RENDER SEEK TO POS";
- if (!m_mltProducer)
- return;
- m_isBlocked = false;
resetZoneMode();
- m_mltProducer->seek(m_mltProducer->position() + diff);
- refresh();
+ if (requestedSeekPosition == SEEK_INACTIVE)
+ seek(m_mltProducer->position() + diff);
+ else seek(requestedSeekPosition + diff);
}
void Render::doRefresh()
{
- // Use a Timer so that we don't refresh too much
- if (!m_isBlocked && m_mltConsumer) m_mltConsumer->set("refresh", 1);
+ if (m_mltProducer && m_mltProducer->get_speed() == 0) m_refreshTimer.start();
}
void Render::refresh()
{
- if (!m_mltProducer || m_isBlocked)
+ QMutexLocker locker(&m_mutex);
+ if (!m_mltProducer)
return;
if (m_mltConsumer) {
+ if (m_mltConsumer->is_stopped()) m_mltConsumer->start();
+ m_mltConsumer->purge();
m_mltConsumer->set("refresh", 1);
}
}
void Render::setDropFrames(bool show)
{
+ QMutexLocker locker(&m_mutex);
if (m_mltConsumer) {
int dropFrames = KdenliveSettings::mltthreads();
if (show == false) dropFrames = -dropFrames;
}
}
-double Render::playSpeed()
+double Render::playSpeed() const
{
if (m_mltProducer) return m_mltProducer->get_speed();
return 0.0;
GenTime Render::seekPosition() const
{
- if (m_mltProducer) return GenTime((int) m_mltProducer->position(), m_fps);
+ if (m_mltConsumer) return GenTime((int) m_mltConsumer->position(), m_fps);
+ //if (m_mltProducer) return GenTime((int) m_mltProducer->position(), m_fps);
else return GenTime();
}
int Render::seekFramePosition() const
{
- if (m_mltProducer) return (int) m_mltProducer->position();
+ //if (m_mltProducer) return (int) m_mltProducer->position();
+ if (m_mltConsumer) return (int) m_mltConsumer->position();
return 0;
}
-const QString & Render::rendererName() const
-{
- return m_name;
-}
-
void Render::emitFrameUpdated(Mlt::Frame& frame)
{
- mlt_image_format format = mlt_image_rgb24;
+ mlt_image_format format = mlt_image_rgb24a;
+ int width = 0;
+ int height = 0;
+ const uchar* image = frame.get_image(format, width, height);
+ QImage qimage(width, height, QImage::Format_ARGB32_Premultiplied);
+ memcpy(qimage.scanLine(0), image, width * height * 4);
+
+ /*mlt_image_format format = mlt_image_rgb24;
int width = 0;
int height = 0;
const uchar* image = frame.get_image(format, width, height);
QImage qimage(width, height, QImage::Format_RGB888);
- memcpy(qimage.bits(), image, width * height * 3);
- emit frameUpdated(qimage);
+ memcpy(qimage.bits(), image, width * height * 3);*/
+ emit frameUpdated(qimage.rgbSwapped());
}
-void Render::emitFrameNumber(double position)
+void Render::emitFrameNumber()
{
- m_framePosition = position;
- emit rendererPosition((int) position);
+ int currentPos = m_mltConsumer->position();
+ if (currentPos == requestedSeekPosition) requestedSeekPosition = SEEK_INACTIVE;
+ emit rendererPosition(currentPos);
+ if (requestedSeekPosition != SEEK_INACTIVE) {
+ m_mltProducer->seek(requestedSeekPosition);
+ requestedSeekPosition = SEEK_INACTIVE;
+ if (m_mltProducer->get_speed() == 0) {
+ refresh();
+ }
+ }
}
void Render::emitConsumerStopped()
if (m_mltProducer) {
double pos = m_mltProducer->position();
if (m_isLoopMode) play(m_loopStart);
- else if (m_isZoneMode) resetZoneMode();
+ //else if (m_isZoneMode) resetZoneMode();
emit rendererStopped((int) pos);
}
}
void Render::showFrame(Mlt::Frame& frame)
{
- m_framePosition = qMax(frame.get_int("_position"), 0);
- emit rendererPosition((int) m_framePosition);
+ emit rendererPosition((int) m_mltConsumer->position());
mlt_image_format format = mlt_image_rgb24a;
int width = 0;
int height = 0;
}
}
+void Render::disablePreview(bool disable)
+{
+ if (m_mltConsumer) {
+ m_mltConsumer->stop();
+ m_mltConsumer->set("preview_off", (int) disable);
+ m_mltConsumer->set("refresh", 0);
+ m_mltConsumer->start();
+ }
+}
+
void Render::showAudio(Mlt::Frame& frame)
{
if (!frame.is_valid() || frame.get_int("test_audio") != 0) {
return;
}
mlt_audio_format audio_format = mlt_audio_s16;
- int freq = 0;
- int num_channels = 0;
+ //FIXME: should not be hardcoded..
+ int freq = 48000;
+ int num_channels = 2;
int samples = 0;
int16_t* data = (int16_t*)frame.get_audio(audio_format, freq, num_channels, samples);
}
if (blackclip == NULL || blackTrackPlaylist.count() != 1) {
+ if (blackclip) delete blackclip;
blackTrackPlaylist.clear();
m_blackClip->set("length", duration + 1);
m_blackClip->set("out", duration);
kDebug() << "ERROR TRYING TO INSERT CLIP ON TRACK " << info.track << ", at POS: " << info.startPos.frames(25);
return -1;
}
- mlt_service_lock(service.get_service());
+ service.lock();
Mlt::Producer trackProducer(tractor.track(info.track));
int trackDuration = trackProducer.get_playtime() - 1;
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);
prod = checkSlowMotionProducer(prod, element);
if (prod == NULL || !prod->is_valid()) {
- mlt_service_unlock(service.get_service());
+ service.unlock();
return -1;
}
mltAddClipTransparency(info, info.track - 1, QString(prod->get("id")).toInt());*/
if (info.track != 0 && (newIndex + 1 == trackPlaylist.count())) mltCheckLength(&tractor);
- mlt_service_unlock(service.get_service());
+ service.unlock();
/*tractor.multitrack()->refresh();
tractor.refresh();*/
return 0;
}
-void Render::mltCutClip(int track, GenTime position)
+bool Render::mltCutClip(int track, GenTime position)
{
- m_isBlocked = true;
-
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) {
kWarning() << "// TRACTOR PROBLEM";
- return;
+ return false;
}
Mlt::Tractor tractor(service);
int clipIndex = trackPlaylist.get_clip_index_at(cutPos);
if (trackPlaylist.is_blank(clipIndex)) {
kDebug() << "// WARNING, TRYING TO CUT A BLANK";
- m_isBlocked = false;
- return;
+ return false;
}
- mlt_service_lock(service.get_service());
+ service.lock();
int clipStart = trackPlaylist.clip_start(clipIndex);
trackPlaylist.split(clipIndex, cutPos - clipStart - 1);
- mlt_service_unlock(service.get_service());
+ service.unlock();
// duplicate effects
Mlt::Producer *original = trackPlaylist.get_clip_at(clipStart);
Mlt::Producer *clip = trackPlaylist.get_clip_at(cutPos);
-
+
if (original == NULL || clip == NULL) {
kDebug() << "// ERROR GRABBING CLIP AFTER SPLIT";
+ return false;
}
+
Mlt::Service clipService(original->get_service());
Mlt::Service dupService(clip->get_service());
+
+
delete original;
delete clip;
int ct = 0;
ct++;
filter = clipService.filter(ct);
}
-
+ return true;
/* // Display playlist info
kDebug()<<"//////////// AFTER";
for (int i = 0; i < trackPlaylist.count(); i++) {
kDebug()<<"CLIP "<<i<<": ("<<blankStart<<'x'<<blankStart + blankDuration<<")"<<blk;
}*/
- m_isBlocked = false;
}
-bool Render::mltUpdateClip(ItemInfo info, QDomElement element, Mlt::Producer *prod)
+Mlt::Tractor *Render::lockService()
{
- // TODO: optimize
- if (prod == NULL) {
- kDebug() << "Cannot update clip with null producer //////";
- return false;
+ // we are going to replace some clips, purge consumer
+ QMutexLocker locker(&m_mutex);
+ if (!m_mltProducer) return NULL;
+ if (m_mltConsumer) {
+ if (!m_mltConsumer->is_stopped()) m_mltConsumer->stop();
+ m_mltConsumer->purge();
}
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) {
kWarning() << "// TRACTOR PROBLEM";
+ return NULL;
+ }
+ service.lock();
+ return new Mlt::Tractor(service);
+
+}
+
+void Render::unlockService(Mlt::Tractor *tractor)
+{
+ if (tractor) {
+ delete tractor;
+ }
+ if (!m_mltProducer) return;
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ if (service.type() != tractor_type) {
+ kWarning() << "// TRACTOR PROBLEM";
+ return;
+ }
+ service.unlock();
+}
+
+bool Render::mltUpdateClip(Mlt::Tractor *tractor, ItemInfo info, QDomElement element, Mlt::Producer *prod)
+{
+ // TODO: optimize
+ if (prod == NULL || tractor == NULL) {
+ kDebug() << "Cannot update clip with null producer //////";
return false;
}
- Mlt::Tractor tractor(service);
- Mlt::Producer trackProducer(tractor.track(tractor.count() - 1 - info.track));
+
+ Mlt::Producer trackProducer(tractor->track(tractor->count() - 1 - 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);
kDebug() << "// WARNING, TRYING TO REMOVE A BLANK: " << startPos;
return false;
}
- mlt_service_lock(service.get_service());
Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
// keep effects
QList <Mlt::Filter *> filtersList;
ct++;
filter = sourceService.filter(ct);
}
-
- trackPlaylist.replace_with_blank(clipIndex);
delete clip;
- //if (!mltRemoveClip(info.track, info.startPos)) return false;
+ clip = trackPlaylist.replace_with_blank(clipIndex);
+ delete clip;
prod = checkSlowMotionProducer(prod, element);
if (prod == NULL || !prod->is_valid()) {
- mlt_service_unlock(service.get_service());
return false;
}
Mlt::Producer *clip2 = prod->cut(info.cropStart.frames(m_fps), (info.cropDuration + info.cropStart).frames(m_fps) - 1);
trackPlaylist.insert_at(info.startPos.frames(m_fps), clip2, 1);
+ Mlt::Service destService(clip2->get_service());
delete clip2;
-
- //if (mltInsertClip(info, element, prod) == -1) return false;
if (!filtersList.isEmpty()) {
- clipIndex = trackPlaylist.get_clip_index_at(startPos);
- Mlt::Producer *destclip = trackPlaylist.get_clip(clipIndex);
- Mlt::Service destService(destclip->get_service());
- delete destclip;
for (int i = 0; i < filtersList.count(); i++)
destService.attach(*(filtersList.at(i)));
}
- mlt_service_unlock(service.get_service());
return true;
}
if (trackPlaylist.is_blank(clipIndex)) {
kDebug() << "// WARNING, TRYING TO REMOVE A BLANK: " << position.frames(m_fps);
- //mlt_service_unlock(service.get_service());
+ //service.unlock();
return false;
}
- m_isBlocked = true;
Mlt::Producer *clip = trackPlaylist.replace_with_blank(clipIndex);
if (clip) delete clip;
trackPlaylist.consolidate_blanks(0);
}*/
//service.unlock();
if (track != 0 && trackPlaylist.count() <= clipIndex) mltCheckLength(&tractor);
- m_isBlocked = false;
return true;
}
Mlt::Service service(parentProd.get_service());
Mlt::Tractor tractor(service);
- mlt_service_lock(service.get_service());
+ service.lock();
int diff = duration.frames(m_fps);
int offset = timeOffset.frames(m_fps);
int insertPos;
resource = mlt_properties_get(properties, "mlt_service");
}
}
- mlt_service_unlock(service.get_service());
+ service.unlock();
mltCheckLength(&tractor);
m_mltConsumer->set("refresh", 1);
}
int Render::mltChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, double speed, double /*oldspeed*/, int strobe, Mlt::Producer *prod)
{
- m_isBlocked = true;
int newLength = 0;
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) {
if (speed <= 0 && speed > -1) speed = 1.0;
//kDebug() << "CLIP SERVICE: " << serv;
if ((serv == "avformat" || serv == "avformat-novalidate") && (speed != 1.0 || strobe > 1)) {
- mlt_service_lock(service.get_service());
+ service.lock();
QString url = QString::fromUtf8(clipparent.get("resource"));
url.append('?' + m_locale.toString(speed));
if (strobe > 1) url.append("&strobe=" + QString::number(strobe));
delete clip;
clipIndex = trackPlaylist.get_clip_index_at(startPos);
newLength = trackPlaylist.clip_length(clipIndex);
- mlt_service_unlock(service.get_service());
+ service.unlock();
} else if (speed == 1.0 && strobe < 2) {
- mlt_service_lock(service.get_service());
+ service.lock();
Mlt::Producer *clip = trackPlaylist.replace_with_blank(clipIndex);
trackPlaylist.consolidate_blanks(0);
delete clip;
clipIndex = trackPlaylist.get_clip_index_at(startPos);
newLength = trackPlaylist.clip_length(clipIndex);
- mlt_service_unlock(service.get_service());
+ service.unlock();
} else if (serv == "framebuffer") {
- mlt_service_lock(service.get_service());
+ service.lock();
QString url = QString::fromUtf8(clipparent.get("resource"));
url = url.section('?', 0, 0);
url.append('?' + m_locale.toString(speed));
clipIndex = trackPlaylist.get_clip_index_at(startPos);
newLength = trackPlaylist.clip_length(clipIndex);
- mlt_service_unlock(service.get_service());
+ service.unlock();
}
delete original;
if (clipIndex + 1 == trackPlaylist.count()) mltCheckLength(&tractor);
- m_isBlocked = false;
return newLength;
}
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
Mlt::Service clipService(trackPlaylist.get_service());
- m_isBlocked = true;
- mlt_service_lock(service.get_service());
+ service.lock();
int ct = 0;
Mlt::Filter *filter = clipService.filter(ct);
while (filter) {
} else ct++;
filter = clipService.filter(ct);
}
- m_isBlocked = false;
- mlt_service_unlock(service.get_service());
+ service.unlock();
refresh();
return success;
}
}
delete clip;
- m_isBlocked = true;
- mlt_service_lock(service.get_service());
+ service.lock();
int ct = 0;
Mlt::Filter *filter = clipService.filter(ct);
while (filter) {
} else ct++;
filter = clipService.filter(ct);
}
- m_isBlocked = false;
- mlt_service_unlock(service.get_service());
+ service.unlock();
if (doRefresh) refresh();
return success;
}
{
bool updateIndex = false;
const int filter_ix = params.paramValue("kdenlive_ix").toInt();
- const QString region = params.paramValue("region");
int ct = 0;
- m_isBlocked = true;
- mlt_service_lock(service.get_service());
+ service.lock();
Mlt::Filter *filter = service.filter(ct);
while (filter) {
ct++;
filter = service.filter(ct);
}
- m_isBlocked = false;
- mlt_service_unlock(service.get_service());
+ service.unlock();
if (doRefresh) refresh();
return true;
}
filter = service.filter(ct);
}
- // create filter
+ addFilterToService(service, params, duration);
+
+ // re-add following filters
+ for (int i = 0; i < filtersList.count(); i++) {
+ Mlt::Filter *filter = filtersList.at(i);
+ if (updateIndex)
+ filter->set("kdenlive_ix", filter->get_int("kdenlive_ix") + 1);
+ service.attach(*filter);
+ }
+ service.unlock();
+ if (doRefresh) refresh();
+ return true;
+}
+
+
+bool Render::addFilterToService(Mlt::Service service, EffectsParameterList params, int duration)
+{
+ // create filter
QString tag = params.paramValue("tag");
//kDebug() << " / / INSERTING EFFECT: " << tag << ", REGI: " << region;
char *filterTag = qstrdup(tag.toUtf8().constData());
char *filterId = qstrdup(params.paramValue("id").toUtf8().constData());
- QHash<QString, QString>::Iterator it;
QString kfr = params.paramValue("keyframes");
-
- if (!kfr.isEmpty()) {
+ if (!kfr.isEmpty()) {
QStringList keyFrames = kfr.split(';', QString::SkipEmptyParts);
//kDebug() << "// ADDING KEYFRAME EFFECT: " << params.paramValue("keyframes");
char *starttag = qstrdup(params.paramValue("starttag", "start").toUtf8().constData());
} else {
Mlt::Filter *filter;
QString prefix;
- if (!region.isEmpty()) {
- filter = new Mlt::Filter(*m_mltProfile, "region");
- } else filter = new Mlt::Filter(*m_mltProfile, filterTag);
+ filter = new Mlt::Filter(*m_mltProfile, filterTag);
if (filter && filter->is_valid()) {
filter->set("kdenlive_id", filterId);
- if (!region.isEmpty()) {
- filter->set("resource", region.toUtf8().constData());
- filter->set("kdenlive_ix", params.paramValue("kdenlive_ix").toUtf8().constData());
- filter->set("filter0", filterTag);
- prefix = "filter0.";
- params.removeParam("id");
- params.removeParam("region");
- params.removeParam("kdenlive_ix");
- }
} else {
kDebug() << "filter is NULL";
- m_isBlocked = false;
- mlt_service_unlock(service.get_service());
+ service.unlock();
return false;
}
params.removeParam("kdenlive_id");
//kDebug() << "SOX EFFECTS: " << effectArgs.simplified();
filter->set("effect", effectArgs.simplified().toUtf8().constData());
}
-
// attach filter to the clip
service.attach(*filter);
}
+
delete[] filterId;
delete[] filterTag;
-
- // re-add following filters
- for (int i = 0; i < filtersList.count(); i++) {
- Mlt::Filter *filter = filtersList.at(i);
- if (updateIndex)
- filter->set("kdenlive_ix", filter->get_int("kdenlive_ix") + 1);
- service.attach(*filter);
- }
- m_isBlocked = false;
- mlt_service_unlock(service.get_service());
- if (doRefresh) refresh();
return true;
}
Mlt::Producer trackProducer(tractor.track(track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
Mlt::Service clipService(trackPlaylist.get_service());
- m_isBlocked = true;
int ct = 0;
QString index = params.paramValue("kdenlive_ix");
QString tag = params.paramValue("tag");
// filter was not found, it was probably a disabled filter, so add it to the correct place...
bool success = false;//mltAddTrackEffect(track, params);
- m_isBlocked = false;
return success;
}
QString prefix;
QString ser = filter->get("mlt_service");
if (ser == "region") prefix = "filter0.";
- mlt_service_lock(service.get_service());
+ service.lock();
for (int j = 0; j < params.count(); j++) {
filter->set((prefix + params.at(j).name()).toUtf8().constData(), params.at(j).value().toUtf8().constData());
}
- mlt_service_unlock(service.get_service());
+ service.unlock();
- m_isBlocked = false;
refresh();
return true;
-
}
bool Render::mltEditEffect(int track, GenTime position, EffectsParameterList params)
int index = params.paramValue("kdenlive_ix").toInt();
QString tag = params.paramValue("tag");
- if (!params.paramValue("keyframes").isEmpty() || /*it.key().startsWith("#") || */tag.startsWith("ladspa") || tag == "sox" || tag == "autotrack_rectangle" || params.hasParam("region")) {
+ if (!params.paramValue("keyframes").isEmpty() || (tag == "affine" && params.hasParam("background")) || tag.startsWith("ladspa") || tag == "sox" || tag == "autotrack_rectangle") {
// This is a keyframe effect, to edit it, we remove it and re-add it.
bool success = mltRemoveEffect(track, position, index, false);
// if (!success) kDebug() << "// ERROR Removing effect : " << index;
int diff = trackPlaylist.clip_start(clipIndex) + duration - m_mltProducer->position();
if (diff < 0 || diff > duration)
doRefresh = false;
- m_isBlocked = true;
int ct = 0;
Mlt::Filter *filter = clip->filter(ct);
// filter was not found, it was probably a disabled filter, so add it to the correct place...
bool success = mltAddEffect(track, position, params);
- m_isBlocked = false;
return success;
}
- QString prefix;
+ ct = 0;
QString ser = filter->get("mlt_service");
- if (ser == "region") prefix = "filter0.";
+ QList <Mlt::Filter *> filtersList;
+ service.lock();
+ if (ser != tag) {
+ // Effect service changes, delete effect and re-add it
+ clip->detach(*filter);
+
+ // Delete all effects after deleted one
+ filter = clip->filter(ct);
+ while (filter) {
+ if (filter->get_int("kdenlive_ix") > index) {
+ filtersList.append(filter);
+ clip->detach(*filter);
+ }
+ else ct++;
+ filter = clip->filter(ct);
+ }
+
+ // re-add filter
+ addFilterToService(*clip, params, clip->get_playtime());
+ delete clip;
+ service.unlock();
+
+ if (doRefresh) refresh();
+ return true;
+ }
if (params.hasParam("_sync_in_out")) {
// This effect must sync in / out with parent clip
params.removeParam("_sync_in_out");
filter->set_in_and_out(clip->get_in(), clip->get_out());
}
- mlt_service_lock(service.get_service());
+
for (int j = 0; j < params.count(); j++) {
- filter->set((prefix + params.at(j).name()).toUtf8().constData(), params.at(j).value().toUtf8().constData());
- }
+ filter->set(params.at(j).name().toUtf8().constData(), params.at(j).value().toUtf8().constData());
+ }
+
+ for (int j = 0; j < filtersList.count(); j++) {
+ clip->attach(*(filtersList.at(j)));
+ }
+
+ delete clip;
+ service.unlock();
+
+ if (doRefresh) refresh();
+ return true;
+}
+
+bool Render::mltEnableEffects(int track, GenTime position, QList <int> effectIndexes, bool disable)
+{
+ if (position < GenTime()) {
+ return mltEnableTrackEffects(track, effectIndexes, disable);
+ }
+ // find filter
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+
+ int clipIndex = trackPlaylist.get_clip_index_at((int) position.frames(m_fps));
+ Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
+ if (!clip) {
+ kDebug() << "WARINIG, CANNOT FIND CLIP ON track: " << track << ", AT POS: " << position.frames(m_fps);
+ return false;
+ }
+
+ int duration = clip->get_playtime();
+ bool doRefresh = true;
+ // Check if clip is visible in monitor
+ int diff = trackPlaylist.clip_start(clipIndex) + duration - m_mltProducer->position();
+ if (diff < 0 || diff > duration)
+ doRefresh = false;
+ int ct = 0;
+
+ Mlt::Filter *filter = clip->filter(ct);
+ while (filter) {
+ if (effectIndexes.contains(filter->get_int("kdenlive_ix"))) {
+ filter->set("disable", (int) disable);
+ }
+ ct++;
+ filter = clip->filter(ct);
+ }
delete clip;
- mlt_service_unlock(service.get_service());
+ service.unlock();
- m_isBlocked = false;
if (doRefresh) refresh();
return true;
}
+bool Render::mltEnableTrackEffects(int track, QList <int> effectIndexes, bool disable)
+{
+ Mlt::Service service(m_mltProducer->parent().get_service());
+ Mlt::Tractor tractor(service);
+ Mlt::Producer trackProducer(tractor.track(track));
+ Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
+ Mlt::Service clipService(trackPlaylist.get_service());
+ int ct = 0;
+
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (effectIndexes.contains(filter->get_int("kdenlive_ix"))) {
+ filter->set("disable", (int) disable);
+ }
+ ct++;
+ filter = clipService.filter(ct);
+ }
+ service.unlock();
+
+ refresh();
+ return true;
+}
+
void Render::mltUpdateEffectPosition(int track, GenTime position, int oldPos, int newPos)
{
Mlt::Service service(m_mltProducer->parent().get_service());
if (diff < 0 || diff > duration) doRefresh = false;
delete clip;
- m_isBlocked = true;
int ct = 0;
Mlt::Filter *filter = clipService.filter(ct);
while (filter) {
} else ct++;
filter = clipService.filter(ct);
}
-
- m_isBlocked = false;
if (doRefresh) refresh();
}
if (diff < 0 || diff > duration) doRefresh = false;
delete clip;
- m_isBlocked = true;
int ct = 0;
QList <Mlt::Filter *> filtersList;
Mlt::Filter *filter = clipService.filter(ct);
clipService.attach(*(filtersList.at(i)));
}
- m_isBlocked = false;
if (doRefresh) refresh();
}
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
-
Mlt::Service clipService(trackPlaylist.get_service());
-
- m_isBlocked = true;
int ct = 0;
QList <Mlt::Filter *> filtersList;
Mlt::Filter *filter = clipService.filter(ct);
for (int i = 0; i < filtersList.count(); i++) {
clipService.attach(*(filtersList.at(i)));
}
- m_isBlocked = false;
refresh();
}
bool Render::mltResizeClipEnd(ItemInfo info, GenTime clipDuration)
{
- m_isBlocked = true;
Mlt::Service service(m_mltProducer->parent().get_service());
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(info.track));
if (trackPlaylist.is_blank_at((int) info.startPos.frames(m_fps))) {
kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
- m_isBlocked = false;
return false;
}
- mlt_service_lock(service.get_service());
+ service.lock();
int clipIndex = trackPlaylist.get_clip_index_at((int) info.startPos.frames(m_fps));
//kDebug() << "// SELECTED CLIP START: " << trackPlaylist.clip_start(clipIndex);
Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
}
} else if (clipIndex != trackPlaylist.count()) trackPlaylist.insert_blank(clipIndex, 0 - diff - 1);
trackPlaylist.consolidate_blanks(0);
- mlt_service_unlock(service.get_service());
+ service.unlock();
if (info.track != 0 && clipIndex == trackPlaylist.count()) mltCheckLength(&tractor);
/*if (QString(clip->parent().get("transparency")).toInt() == 1) {
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;
}
if (mute && trackProducer.get_int("hide") < 2 ) {
// We mute a track with sound
if (track == getLowestNonMutedAudioTrack(tractor)) audioMixingBroken = true;
+ kDebug()<<"Muting track: "<<track <<" / "<<getLowestNonMutedAudioTrack(tractor);
}
else if (!mute && trackProducer.get_int("hide") > 1 ) {
// We un-mute a previously muted track
trackProducer.set("hide", 0);
}
if (audioMixingBroken) fixAudioMixing(tractor);
-
+
tractor.multitrack()->refresh();
tractor.refresh();
refresh();
mlt_service serv = m_mltProducer->parent().get_service();
Mlt::Field *field = tractor.field();
mlt_service_lock(serv);
- m_isBlocked++;
mlt_service nextservice = mlt_service_get_producer(serv);
mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
field->plant_transition(*transition, lowestTrack, i);
}
mlt_service_unlock(serv);
- m_isBlocked--;
}
-bool Render::mltResizeClipCrop(ItemInfo info, GenTime diff)
+bool Render::mltResizeClipCrop(ItemInfo info, GenTime newCropStart)
{
Mlt::Service service(m_mltProducer->parent().get_service());
- int frameOffset = (int) diff.frames(m_fps);
+ int newCropFrame = (int) newCropStart.frames(m_fps);
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(info.track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
return false;
}
- mlt_service_lock(service.get_service());
+ service.lock();
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());
+ service.unlock();
return false;
}
int previousStart = clip->get_in();
int previousOut = clip->get_out();
delete clip;
- m_isBlocked = true;
- trackPlaylist.resize_clip(clipIndex, previousStart + frameOffset, previousOut + frameOffset);
- m_isBlocked = false;
- mlt_service_unlock(service.get_service());
+ if (previousStart == newCropFrame) {
+ kDebug() << "//////// No ReSIZING Required";
+ service.unlock();
+ return true;
+ }
+ int frameOffset = newCropFrame - previousStart;
+ trackPlaylist.resize_clip(clipIndex, newCropFrame, previousOut + frameOffset);
+ service.unlock();
m_mltConsumer->set("refresh", 1);
return true;
}
kDebug() << "//////// ERROR RSIZING BLANK CLIP!!!!!!!!!!!";
return false;
}
- mlt_service_lock(service.get_service());
+ service.lock();
int clipIndex = trackPlaylist.get_clip_index_at(info.startPos.frames(m_fps));
Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
if (clip == NULL || clip->is_blank()) {
kDebug() << "//////// ERROR RSIZING NULL CLIP!!!!!!!!!!!";
- mlt_service_unlock(service.get_service());
+ service.unlock();
return false;
}
int previousStart = clip->get_in();
int previousOut = clip->get_out();
- m_isBlocked = true;
previousStart += moveFrame;
if (previousStart < 0) {
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());
+ service.unlock();
m_mltConsumer->set("refresh", 1);
return true;
}
}
-bool Render::mltUpdateClipProducer(int track, int pos, Mlt::Producer *prod)
+bool Render::mltUpdateClipProducer(Mlt::Tractor *tractor, int track, int pos, Mlt::Producer *prod)
{
- if (prod == NULL || !prod->is_valid()) {
+ if (prod == NULL || !prod->is_valid() || tractor == NULL || !tractor->is_valid()) {
kDebug() << "// Warning, CLIP on track " << track << ", at: " << pos << " is invalid, cannot update it!!!";
return false;
}
- m_isBlocked++;
- //kDebug() << "// TRYING TO UPDATE CLIP at: " << pos << ", TK: " << track;
- Mlt::Service service(m_mltProducer->parent().get_service());
- if (service.type() != tractor_type) {
- kWarning() << "// TRACTOR PROBLEM";
- return false;
- }
- mlt_service_lock(service.get_service());
- Mlt::Tractor tractor(service);
- Mlt::Producer trackProducer(tractor.track(track));
+
+ Mlt::Producer trackProducer(tractor->track(track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
int clipIndex = trackPlaylist.get_clip_index_at(pos);
Mlt::Producer *clipProducer = trackPlaylist.replace_with_blank(clipIndex);
if (clipProducer == NULL || clipProducer->is_blank()) {
kDebug() << "// ERROR UPDATING CLIP PROD";
delete clipProducer;
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
return false;
}
Mlt::Producer *clip = prod->cut(clipProducer->get_in(), clipProducer->get_out());
if (!clip || !clip->is_valid()) {
if (clip) delete clip;
delete clipProducer;
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
return false;
}
// move all effects to the correct producer
trackPlaylist.insert_at(pos, clip, 1);
delete clip;
delete clipProducer;
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
return true;
}
bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEnd, Mlt::Producer *prod, bool overwrite, bool /*insert*/)
{
- m_isBlocked++;
-
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) {
kWarning() << "// TRACTOR PROBLEM";
}
Mlt::Tractor tractor(service);
- mlt_service_lock(service.get_service());
+ service.lock();
Mlt::Producer trackProducer(tractor.track(startTrack));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
int clipIndex = trackPlaylist.get_clip_index_at(moveStart);
- //kDebug() << "////// LOOKING FOR CLIP TO MOVE, INDEX: " << clipIndex;
+ int clipDuration = trackPlaylist.clip_length(clipIndex);
bool checkLength = false;
if (endTrack == startTrack) {
Mlt::Producer *clipProducer = trackPlaylist.replace_with_blank(clipIndex);
- if ((!overwrite && !trackPlaylist.is_blank_at(moveEnd)) || !clipProducer || !clipProducer->is_valid() || clipProducer->is_blank()) {
- // error, destination is not empty
- if (clipProducer) {
- if (!trackPlaylist.is_blank_at(moveEnd) && clipProducer->is_valid()) trackPlaylist.insert_at(moveStart, clipProducer, 1);
- delete clipProducer;
+ if (!overwrite) {
+ bool success = true;
+ if (!trackPlaylist.is_blank_at(moveEnd) || !clipProducer || !clipProducer->is_valid() || clipProducer->is_blank()) {
+ success = false;
+ }
+ else {
+ // Check that the destination region is empty
+ trackPlaylist.consolidate_blanks(0);
+ int destinationIndex = trackPlaylist.get_clip_index_at(moveEnd);
+ if (destinationIndex < trackPlaylist.count() - 1) {
+ // We are not at the end of the track
+ int blankSize = trackPlaylist.blanks_from(destinationIndex, 1);
+ // Make sure we have enough place to insert clip
+ if (blankSize - clipDuration - (moveEnd - trackPlaylist.clip_start(destinationIndex)) < 0) success = false;
+ }
}
- //int ix = trackPlaylist.get_clip_index_at(moveEnd);
- kDebug() << "// ERROR MOVING CLIP TO : " << moveEnd;
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
- return false;
- } else {
- trackPlaylist.consolidate_blanks(0);
- if (overwrite) {
- trackPlaylist.remove_region(moveEnd, clipProducer->get_playtime());
- int clipIndex = trackPlaylist.get_clip_index_at(moveEnd);
- trackPlaylist.insert_blank(clipIndex, clipProducer->get_playtime() - 1);
+ if (!success) {
+ if (clipProducer) {
+ trackPlaylist.insert_at(moveStart, clipProducer, 1);
+ delete clipProducer;
+ }
+ kDebug() << "// ERROR MOVING CLIP TO : " << moveEnd;
+ service.unlock();
+ return false;
}
- int newIndex = trackPlaylist.insert_at(moveEnd, clipProducer, 1);
- trackPlaylist.consolidate_blanks(1);
+ }
+
+ if (overwrite) {
+ trackPlaylist.remove_region(moveEnd, clipProducer->get_playtime());
+ int clipIndex = trackPlaylist.get_clip_index_at(moveEnd);
+ trackPlaylist.insert_blank(clipIndex, clipProducer->get_playtime() - 1);
+ }
+ int newIndex = trackPlaylist.insert_at(moveEnd, clipProducer, 1);
+ if (newIndex == -1) {
+ kDebug()<<"// CANNOT MOVE CLIP TO: "<<moveEnd;
+ trackPlaylist.insert_at(moveStart, clipProducer, 1);
delete clipProducer;
- /*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;
+ service.unlock();
+ return false;
}
- //mlt_service_unlock(service.get_service());
+ trackPlaylist.consolidate_blanks(1);
+ delete clipProducer;
+ if (newIndex + 1 == trackPlaylist.count()) checkLength = true;
} else {
Mlt::Producer destTrackProducer(tractor.track(endTrack));
Mlt::Playlist destTrackPlaylist((mlt_playlist) destTrackProducer.get_service());
if (!overwrite && !destTrackPlaylist.is_blank_at(moveEnd)) {
// error, destination is not empty
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
+ kDebug() << "Cannot move: Destination is not empty";
+ service.unlock();
return false;
} else {
Mlt::Producer *clipProducer = trackPlaylist.replace_with_blank(clipIndex);
//int ix = trackPlaylist.get_clip_index_at(moveEnd);
if (clipProducer) delete clipProducer;
kDebug() << "// ERROR MOVING CLIP TO : " << moveEnd;
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
+ service.unlock();
return false;
}
trackPlaylist.consolidate_blanks(0);
// 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")) {
+ if (serv == "framebuffer") {
clip = clipProducer;
} else {
if (prod == NULL) {
else if (newIndex + 1 == destTrackPlaylist.count()) checkLength = true;
}
}
- mlt_service_unlock(service.get_service());
+ service.unlock();
if (checkLength) mltCheckLength(&tractor);
- m_isBlocked--;
//askForRefresh();
//m_mltConsumer->set("refresh", 1);
return true;
return list;
}
Mlt::Tractor tractor(service);
- mlt_service_lock(service.get_service());
+ service.lock();
Mlt::Producer trackProducer(tractor.track(track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
int clipNb = trackPlaylist.count();
diff = new_out - m_mltProducer->position();
if (diff < 0 || diff > new_out - new_in) doRefresh = false;
}
-
- m_isBlocked++;
- mlt_service_lock(service.get_service());
+ service.lock();
mlt_service nextservice = mlt_service_get_producer(service.get_service());
mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
while (mlt_type == "transition") {
Mlt::Transition transition((mlt_transition) nextservice);
+ nextservice = mlt_service_producer(nextservice);
int currentTrack = transition.get_b_track();
int currentIn = (int) transition.get_in();
int currentOut = (int) transition.get_out();
} else transition.set_in_and_out(new_in, new_out);
break;
}
- nextservice = mlt_service_producer(nextservice);
if (nextservice == NULL) break;
properties = MLT_SERVICE_PROPERTIES(nextservice);
mlt_type = mlt_properties_get(properties, "mlt_type");
resource = mlt_properties_get(properties, "mlt_service");
}
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
+ service.unlock();
if (doRefresh) refresh();
//if (m_isBlocked == 0) m_mltConsumer->set("refresh", 1);
return found;
QString mlt_type = mlt_properties_get(properties, "mlt_type");
QString resource = mlt_properties_get(properties, "mlt_service");
QList <Mlt::Transition *> trList;
+ mlt_properties insertproperties = tr.get_properties();
+ QString insertresource = mlt_properties_get(insertproperties, "mlt_service");
+ bool isMixTransition = insertresource == "mix";
while (mlt_type == "transition") {
Mlt::Transition transition((mlt_transition) nextservice);
+ nextservice = mlt_service_producer(nextservice);
int aTrack = transition.get_a_track();
int bTrack = transition.get_b_track();
- if (resource != "mix" && (aTrack < a_track || (aTrack == a_track && bTrack > b_track))) {
+ if ((isMixTransition || resource != "mix") && (aTrack < a_track || (aTrack == a_track && bTrack > b_track))) {
Mlt::Properties trans_props(transition.get_properties());
Mlt::Transition *cp = new Mlt::Transition(*m_mltProfile, transition.get("mlt_service"));
Mlt::Properties new_trans_props(cp->get_properties());
}
//else kDebug() << "// FOUND TRANS OK, "<<resource<< ", A_: " << aTrack << ", B_ "<<bTrack;
- nextservice = mlt_service_producer(nextservice);
if (nextservice == NULL) break;
properties = MLT_SERVICE_PROPERTIES(nextservice);
mlt_type = mlt_properties_get(properties, "mlt_type");
//kDebug()<< "REPLANT ON TK: "<<trList.at(i)->get_a_track()<<", "<<trList.at(i)->get_b_track();
field->plant_transition(*trList.at(i), trList.at(i)->get_a_track(), trList.at(i)->get_b_track());
}
+ qDeleteAll(trList);
}
void Render::mltUpdateTransition(QString oldTag, QString tag, int a_track, int b_track, GenTime in, GenTime out, QDomElement xml, bool force)
{
mlt_service serv = m_mltProducer->parent().get_service();
mlt_service_lock(serv);
- m_isBlocked++;
mlt_service nextservice = mlt_service_get_producer(serv);
mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
resource = mlt_properties_get(properties, "mlt_service");
}
mlt_service_unlock(serv);
- m_isBlocked--;
//askForRefresh();
//if (m_isBlocked == 0) 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*/)
{
mlt_service serv = m_mltProducer->parent().get_service();
- m_isBlocked++;
mlt_service_lock(serv);
Mlt::Service service(serv);
resource = mlt_properties_get(properties, "mlt_service");
}
mlt_service_unlock(serv);
- m_isBlocked--;
//askForRefresh();
//if (m_isBlocked == 0) m_mltConsumer->set("refresh", 1);
}
Mlt::Service service(m_mltProducer->parent().get_service());
Mlt::Tractor tractor(service);
- mlt_service_lock(service.get_service());
+ service.lock();
m_mltConsumer->set("refresh", 0);
- m_isBlocked++;
mlt_service serv = m_mltProducer->parent().get_service();
mlt_service nextservice = mlt_service_get_producer(serv);
mlt_type = mlt_properties_get(properties, "mlt_type");
resource = mlt_properties_get(properties, "mlt_service");
}
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
- if (m_isBlocked == 0) m_mltConsumer->set("refresh", 1);
+ service.unlock();
+ m_mltConsumer->set("refresh", 1);
}
Mlt::Service service(m_mltProducer->parent().get_service());
Mlt::Tractor tractor(service);
- mlt_service_lock(service.get_service());
+ service.lock();
m_mltConsumer->set("refresh", 0);
- m_isBlocked++;
mlt_service serv = m_mltProducer->parent().get_service();
mlt_service nextservice = mlt_service_get_producer(serv);
mlt_type = mlt_properties_get(properties, "mlt_type");
resource = mlt_properties_get(properties, "mlt_service");
}
- m_isBlocked--;
- mlt_service_unlock(service.get_service());
+ service.unlock();
m_mltConsumer->set("refresh", 1);
}
Mlt::Tractor tractor(service);
Mlt::Field *field = tractor.field();
- Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, tag.toUtf8().constData());
+ Mlt::Transition transition(*m_mltProfile, tag.toUtf8().constData());
if (out != GenTime())
- transition->set_in_and_out((int) in.frames(m_fps), (int) out.frames(m_fps) - 1);
+ transition.set_in_and_out((int) in.frames(m_fps), (int) out.frames(m_fps) - 1);
if (do_refresh && (m_mltProducer->position() < in.frames(m_fps) || m_mltProducer->position() > out.frames(m_fps))) do_refresh = false;
QMap<QString, QString>::Iterator it;
QString key;
- if (xml.attribute("automatic") == "1") transition->set("automatic", 1);
+ if (xml.attribute("automatic") == "1") transition.set("automatic", 1);
//kDebug() << " ------ ADDING TRANSITION PARAMs: " << args.count();
if (xml.hasAttribute("id"))
- transition->set("kdenlive_id", xml.attribute("id").toUtf8().constData());
+ transition.set("kdenlive_id", xml.attribute("id").toUtf8().constData());
if (xml.hasAttribute("force_track"))
- transition->set("force_track", xml.attribute("force_track").toInt());
+ transition.set("force_track", xml.attribute("force_track").toInt());
for (it = args.begin(); it != args.end(); ++it) {
key = it.key();
if (!it.value().isEmpty())
- transition->set(key.toUtf8().constData(), it.value().toUtf8().constData());
+ transition.set(key.toUtf8().constData(), it.value().toUtf8().constData());
//kDebug() << " ------ ADDING TRANS PARAM: " << key << ": " << it.value();
}
// attach transition
- m_isBlocked++;
- mlt_service_lock(service.get_service());
- mltPlantTransition(field, *transition, a_track, b_track);
+ service.lock();
+ mltPlantTransition(field, transition, a_track, b_track);
// field->plant_transition(*transition, a_track, b_track);
- mlt_service_unlock(service.get_service());
- m_isBlocked--;
+ service.unlock();
if (do_refresh) refresh();
return true;
}
}
}
-void Render::mltInsertTrack(int ix, bool videoTrack)
+QList <TransitionInfo> Render::mltInsertTrack(int ix, bool videoTrack)
{
- blockSignals(true);
- m_isBlocked++;
-
Mlt::Service service(m_mltProducer->parent().get_service());
- mlt_service_lock(service.get_service());
if (service.type() != tractor_type) {
kWarning() << "// TRACTOR PROBLEM";
- return;
+ return QList <TransitionInfo> ();
}
-
+ blockSignals(true);
+ service.lock();
Mlt::Tractor tractor(service);
-
+ QList <TransitionInfo> transitionInfos;
Mlt::Playlist playlist;
int ct = tractor.count();
if (ix > ct) {
Mlt::Producer newProd(tractor.track(ix));
if (!videoTrack) newProd.set("hide", 1);
}
+ checkMaxThreads();
// Move transitions
mlt_service serv = m_mltProducer->parent().get_service();
mlt_properties properties = MLT_SERVICE_PROPERTIES(nextservice);
QString mlt_type = mlt_properties_get(properties, "mlt_type");
QString resource = mlt_properties_get(properties, "mlt_service");
+ Mlt::Field *field = tractor.field();
+ QList <Mlt::Transition *> trList;
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);
- }
+ Mlt::Transition transition((mlt_transition) nextservice);
+ nextservice = mlt_service_producer(nextservice);
+ int currentbTrack = transition.get_b_track();
+ int currentaTrack = transition.get_a_track();
+ bool trackChanged = false;
+ bool forceTransitionTrack = false;
+ if (currentbTrack >= ix) {
+ if (currentbTrack == ix && currentaTrack < ix) forceTransitionTrack = true;
+ currentbTrack++;
+ trackChanged = true;
+ }
+ if (currentaTrack >= ix) {
+ currentaTrack++;
+ trackChanged = true;
+ }
+ kDebug()<<"// Newtrans: "<<currentaTrack<<"/"<<currentbTrack;
+
+ // disconnect all transitions
+ Mlt::Properties trans_props(transition.get_properties());
+ Mlt::Transition *cp = new Mlt::Transition(*m_mltProfile, transition.get("mlt_service"));
+ Mlt::Properties new_trans_props(cp->get_properties());
+ new_trans_props.inherit(trans_props);
+
+ if (trackChanged) {
+ // Transition track needs to be adjusted
+ cp->set("a_track", currentaTrack);
+ cp->set("b_track", currentbTrack);
+ // Check if transition track was changed and needs to be forced
+ if (forceTransitionTrack) cp->set("force_track", 1);
+ TransitionInfo trInfo;
+ trInfo.startPos = GenTime(transition.get_in(), m_fps);
+ trInfo.a_track = currentaTrack;
+ trInfo.b_track = currentbTrack;
+ trInfo.forceTrack = cp->get_int("force_track");
+ transitionInfos.append(trInfo);
+ }
+ trList.append(cp);
+ field->disconnect_service(transition);
}
- nextservice = mlt_service_producer(nextservice);
+ else nextservice = mlt_service_producer(nextservice);
if (nextservice == NULL) break;
properties = MLT_SERVICE_PROPERTIES(nextservice);
mlt_type = mlt_properties_get(properties, "mlt_type");
}
// Add audio mix transition to last track
- Mlt::Field *field = tractor.field();
- Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, "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());
- mlt_service_unlock(service.get_service());
- //tractor.multitrack()->refresh();
- //tractor.refresh();
- m_isBlocked--;
+ Mlt::Transition transition(*m_mltProfile, "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);
+ mltPlantTransition(field, transition, 1, ct);
+
+ // re-add transitions
+ for (int i = trList.count() - 1; i >= 0; i--) {
+ field->plant_transition(*trList.at(i), trList.at(i)->get_a_track(), trList.at(i)->get_b_track());
+ }
+ qDeleteAll(trList);
+
+ service.unlock();
blockSignals(false);
+ return transitionInfos;
}
}
tractor.removeChild(track);
//kDebug() << "/////////// RESULT SCENE: \n" << doc.toString();
- setSceneList(doc.toString(), m_framePosition);
+ setSceneList(doc.toString(), m_mltConsumer->position());
emit refreshDocumentProducers(false, false);
}
kDebug() << "////// RESTARTING CONSUMER";
if (!m_mltConsumer || !m_mltProducer) return;
if (m_mltProducer->get_playtime() == 0) return;
+ QMutexLocker locker(&m_mutex);
Mlt::Service service(m_mltProducer->parent().get_service());
if (service.type() != tractor_type) return;
}
}
}
- QDomElement tractor = doc.elementsByTagName("tractor").at(0).toElement();
- int out = tractor.attribute("out").toInt();
- out = factor * out + 0.5;
- tractor.setAttribute("out", out);
- emit durationChanged(out);
+ QDomElement root = doc.documentElement();
+ if (!root.isNull()) {
+ QDomElement tractor = root.firstChildElement("tractor");
+ int out = tractor.attribute("out").toInt();
+ out = factor * out + 0.5;
+ tractor.setAttribute("out", out);
+ emit durationChanged(out);
+ }
//kDebug() << "///////////////////////////// " << out << " \n" << doc.toString() << "\n-------------------------";
return doc.toString();
return m_mltProducer;
}
+const QString Render::activeClipId()
+{
+ if (m_mltProducer) return m_mltProducer->get("id");
+ return QString();
+}
+
+//static
+bool Render::getBlackMagicDeviceList(KComboBox *devicelist)
+{
+ if (!KdenliveSettings::decklink_device_found()) return false;
+ Mlt::Profile profile;
+ Mlt::Producer bm(profile, "decklink");
+ int found_devices = 0;
+ if (bm.is_valid()) {
+ bm.set("list_devices", 1);
+ found_devices = bm.get_int("devices");
+ }
+ else KdenliveSettings::setDecklink_device_found(false);
+ if (found_devices <= 0) {
+ devicelist->setEnabled(false);
+ return false;
+ }
+ for (int i = 0; i < found_devices; i++) {
+ char *tmp = qstrdup(QString("device.%1").arg(i).toUtf8().constData());
+ devicelist->addItem(bm.get(tmp));
+ delete[] tmp;
+ }
+ return true;
+}
+
+bool Render::getBlackMagicOutputDeviceList(KComboBox *devicelist)
+{
+ if (!KdenliveSettings::decklink_device_found()) return false;
+ Mlt::Profile profile;
+ Mlt::Consumer bm(profile, "decklink");
+ int found_devices = 0;
+ if (bm.is_valid()) {
+ bm.set("list_devices", 1);
+ found_devices = bm.get_int("devices");
+ }
+ else KdenliveSettings::setDecklink_device_found(false);
+ if (found_devices <= 0) {
+ devicelist->setEnabled(false);
+ return false;
+ }
+ for (int i = 0; i < found_devices; i++) {
+ char *tmp = qstrdup(QString("device.%1").arg(i).toUtf8().constData());
+ devicelist->addItem(bm.get(tmp));
+ delete[] tmp;
+ }
+ return true;
+}
+
+void Render::slotMultiStreamProducerFound(const QString path, QList<int> audio_list, QList<int> video_list, stringMap data)
+{
+ int width = 60.0 * m_mltProfile->dar();
+ int swidth = 60.0 * m_mltProfile->width() / m_mltProfile->height();
+ if (width % 2 == 1) width++;
+
+ KDialog dialog(qApp->activeWindow());
+ dialog.setCaption("Multi Stream Clip");
+ dialog.setButtons(KDialog::Ok | KDialog::Cancel);
+ dialog.setButtonText(KDialog::Ok, i18n("Import selected clips"));
+ QWidget *content = new QWidget(&dialog);
+ dialog.setMainWidget(content);
+ QVBoxLayout *vbox = new QVBoxLayout(content);
+ QLabel *lab1 = new QLabel(i18n("Additional streams for clip\n %1", path), content);
+ vbox->addWidget(lab1);
+ QList <QGroupBox*> groupList;
+ QList <QComboBox*> comboList;
+ // We start loading the list at 1, video index 0 should already be loaded
+ for (int j = 1; j < video_list.count(); j++) {
+ Mlt::Producer multiprod(* m_mltProfile, path.toUtf8().constData());
+ multiprod.set("video_index", video_list.at(j));
+ kDebug()<<"// LOADING: "<<j<<" = "<<video_list.at(j);
+ QImage thumb = KThumb::getFrame(&multiprod, 0, swidth, width, 60);
+ QGroupBox *streamFrame = new QGroupBox(i18n("Video stream %1", video_list.at(j)), content);
+ streamFrame->setProperty("vindex", video_list.at(j));
+ groupList << streamFrame;
+ streamFrame->setCheckable(true);
+ streamFrame->setChecked(false);
+ QVBoxLayout *vh = new QVBoxLayout( streamFrame );
+ QLabel *iconLabel = new QLabel(content);
+ iconLabel->setPixmap(QPixmap::fromImage(thumb));
+ vh->addWidget(iconLabel);
+ if (audio_list.count() > 1) {
+ QComboBox *cb = new QComboBox(content);
+ for (int k = 0; k < audio_list.count(); k++) {
+ cb->addItem(i18n("Audio stream %1", audio_list.at(k)), audio_list.at(k));
+ }
+ comboList << cb;
+ cb->setCurrentIndex(j);
+ vh->addWidget(cb);
+ }
+ vbox->addWidget(streamFrame);
+ }
+ if (dialog.exec() == QDialog::Accepted) {
+ // import selected streams
+ for (int i = 0; i < groupList.count(); i++) {
+ if (groupList.at(i)->isChecked()) {
+ int vindex = groupList.at(i)->property("vindex").toInt();
+ int aindex = comboList.at(i)->itemData(comboList.at(i)->currentIndex()).toInt();
+ data.insert("video_index", QString::number(vindex));
+ data.insert("audio_index", QString::number(aindex));
+ data.insert("bypassDuplicate", "1");
+ emit addClip(KUrl(path), data);
+ }
+ }
+ }
+}
#include "renderer.moc"
projects / kdenlive / blobdiff