}
Render::Render(const QString & rendererName, int winid, QString profile, QWidget *parent) :
- QObject(parent),
+ AbstractRender(parent),
m_isBlocked(0),
analyseAudio(KdenliveSettings::monitor_audio()),
- sendFrameForAnalysis(false),
m_name(rendererName),
m_mltConsumer(NULL),
m_mltProducer(NULL),
{
m_isBlocked = 1;
closeMlt();
+ delete m_mltProfile;
}
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
if (trackPlaylist.type() == playlist_type) trackPlaylist.clear();
}
+ delete field;
+ field = NULL;
}
mlt_service_unlock(service.get_service());
}
m_blackClip = NULL;
//TODO: uncomment following line when everything is clean
- //if (m_mltProfile) delete m_mltProfile;
+ // uncommented Feb 2011 --Granjow
+ if (m_mltProfile) delete m_mltProfile;
+
m_mltProfile = new Mlt::Profile(tmp);
m_mltProfile->get_profile()->is_explicit = 1;
delete[] tmp;
if (KdenliveSettings::external_display() && m_name != "clip") {
// Use blackmagic card for video output
QMap< QString, QString > profileProperties = ProfilesDialog::getSettingsFromFile(profileName);
- if (BMInterface::isSupportedProfile(KdenliveSettings::blackmagic_output_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->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()));
+ 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->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()));
+ }
}
m_externalConsumer = false;
QString videoDriver = KdenliveSettings::videodrivername();
return m_mltProfile->height();
}
-QImage Render::extractFrame(int frame_position, int width, int height)
+QImage Render::extractFrame(int frame_position, QString path, int width, int height)
{
if (width == -1) {
width = renderWidth();
height = renderHeight();
} else if (width % 2 == 1) width++;
- if (!m_mltProducer) {
+ 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);
+ 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;
void Render::getFileProperties(const QDomElement xml, const QString &clipId, int imageHeight, bool replaceProducer, bool selectClip)
{
QString path;
- if (xml.hasAttribute("proxy") && xml.attribute("proxy") != "-") path = xml.attribute("proxy");
- else path = xml.attribute("resource");
-
-
+ bool proxyProducer;
+ if (xml.hasAttribute("proxy") && xml.attribute("proxy") != "-") {
+ path = xml.attribute("proxy");
+ proxyProducer = true;
+ }
+ else {
+ path = xml.attribute("resource");
+ proxyProducer = false;
+ }
+
+
KUrl url = KUrl(path);
Mlt::Producer *producer = NULL;
CLIPTYPE type = (CLIPTYPE)xml.attribute("type").toInt();
producer = new Mlt::Producer(*m_mltProfile, url.path().toUtf8().constData());
}
+
if (producer == NULL || producer->is_blank() || !producer->is_valid()) {
kDebug() << " / / / / / / / / ERROR / / / / // CANNOT LOAD PRODUCER: ";
- if (xml.hasAttribute("proxy") && xml.attribute("proxy") != "-") {
+ if (proxyProducer) {
// Proxy file is corrupted
- emit removeInvalidProxy(clipId);
+ emit removeInvalidProxy(clipId, false);
}
else emit removeInvalidClip(clipId, replaceProducer);
delete producer;
return;
}
+ if (proxyProducer && xml.hasAttribute("proxy_out")) {
+ 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);
+ delete producer;
+ return;
+ }
+ }
+
if (xml.hasAttribute("force_aspect_ratio")) {
double aspect = xml.attribute("force_aspect_ratio").toDouble();
if (aspect > 0) producer->set("force_aspect_ratio", aspect);
int full_luma = xml.attribute("full_luma").toInt();
if (full_luma != 0) producer->set("set.force_full_luma", full_luma);
}
-
+
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;
else
filePropertyMap["type"] = "video";
+ int variance;
mlt_image_format format = mlt_image_rgb24a;
int frame_width = width;
int frame_height = imageHeight;
- uint8_t *data = frame->get_image(format, frame_width, frame_height, 0);
- QImage image((uchar *)data, frame_width, frame_height, QImage::Format_ARGB32_Premultiplied);
QPixmap pix;
-
- 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());
- } else
- pix.fill(Qt::black);
-
+ 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;
+ }
+ } while (variance == -1);
emit replyGetImage(clipId, pix);
} else if (frame->get_int("test_audio") == 0) {
if (m_mltProducer == NULL) return;
if (m_mltConsumer && !m_mltConsumer->is_stopped()) {
kDebug() << "///////////// RENDER STOPPED: " << m_name;
- m_isBlocked = true;
//m_mltConsumer->set("refresh", 0);
m_mltConsumer->stop();
// delete m_mltConsumer;
if (strobe > 1) url.append("&strobe=" + QString::number(strobe));
Mlt::Producer *slowprod = m_slowmotionProducers.value(url);
if (!slowprod || slowprod->get_producer() == NULL) {
- slowprod = new Mlt::Producer(*m_mltProfile, "framebuffer", url.toUtf8().constData());
+ slowprod = new Mlt::Producer(*m_mltProfile, 0, ("framebuffer:" + url).toUtf8().constData());
if (strobe > 1) slowprod->set("strobe", strobe);
QString id = prod->get("id");
if (id.contains('_')) id = id.section('_', 0, 0);
// create filter
QString tag = params.paramValue("tag");
kDebug() << " / / INSERTING EFFECT: " << tag << ", REGI: " << region;
- if (tag.startsWith("ladspa")) tag = "ladspa";
char *filterTag = qstrdup(tag.toUtf8().constData());
char *filterId = qstrdup(params.paramValue("id").toUtf8().constData());
QHash<QString, QString>::Iterator it;
if (!params.paramValue("keyframes").isEmpty() || /*it.key().startsWith("#") || */tag.startsWith("ladspa") || tag == "sox" || tag == "autotrack_rectangle" || params.hasParam("region")) {
// 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;
- if (position < GenTime()) success = mltAddTrackEffect(track, params);
- else success = mltAddEffect(track, position, params);
- if (!success) kDebug() << "// ERROR Adding effect : " << index;
+// if (!success) kDebug() << "// ERROR Removing effect : " << index;
+ if (position < GenTime())
+ success = mltAddTrackEffect(track, params);
+ else
+ success = mltAddEffect(track, position, params);
+// if (!success) kDebug() << "// ERROR Adding effect : " << index;
return success;
}
if (position < GenTime()) {
return false;
}
- Mlt::Service clipService(clip->get_service());
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;
- delete clip;
+ if (diff < 0 || diff > duration)
+ doRefresh = false;
m_isBlocked = true;
int ct = 0;
- /* kDebug() << "EDITING FILTER: "<<index <<", "<<tag;
- kDebug() << "EFFect stack: ++++++++++++++++++++++++++";
- while (filter) {
- kDebug() << "Filter: "<< filter->get("kdenlive_id") <<", IX: "<<filter->get("kdenlive_ix");
- ct++;
- filter = clipService.filter(ct);
- }
- kDebug() << "++++++++++++++++++++++++++";
- ct = 0;
- filter = clipService.filter(ct); */
- Mlt::Filter *filter = clipService.filter(ct);
+ Mlt::Filter *filter = clip->filter(ct);
while (filter) {
if (filter->get_int("kdenlive_ix") == index.toInt()) {
break;
}
ct++;
- filter = clipService.filter(ct);
+ filter = clip->filter(ct);
}
if (!filter) {
for (int j = 0; j < params.count(); j++) {
filter->set((prefix + params.at(j).name()).toUtf8().constData(), params.at(j).value().toUtf8().constData());
}
+
+ if (params.paramValue("id") == "pan_zoom")
+ filter->set_in_and_out(clip->get_in(), clip->get_out() + 1);
+
+ delete clip;
mlt_service_unlock(service.get_service());
m_isBlocked = false;
Mlt::Transition *transition = new Mlt::Transition(*m_mltProfile, "mix");
transition->set("always_active", 1);
transition->set("combine", 1);
- transition->set("internal_added", 238);
+ transition->set("internal_added", 237);
field->plant_transition(*transition, lowestTrack, i);
}
mlt_service_unlock(serv);
if (!e.attribute("value").isEmpty()) {
map[name] = e.attribute("value");
}
- if (!e.attribute("factor").isEmpty() && e.attribute("factor").toDouble() > 0) {
- map[name] = QString::number(map[name].toDouble() / e.attribute("factor").toDouble());
+ if (e.attribute("type") != "addedgeometry" && !e.attribute("factor").isEmpty() && e.attribute("factor").toDouble() > 0) {
+ map[name] = QString::number(map.value(name).toDouble() / e.attribute("factor").toDouble());
//map[name]=map[name].replace(".",","); //FIXME how to solve locale conversion of . ,
}
}
}
+Mlt::Producer* Render::getProducer()
+{
+ return m_mltProducer;
+}
+
#include "renderer.moc"
projects / kdenlive / blobdiff