#include "kdenlivesettings.h"
#include "kthumb.h"
#include "clipmanager.h"
+#include "slideshowclip.h"
#include <KIO/NetAccess>
+#include <KStandardDirs>
#include <KDebug>
#include <QCryptographicHash>
+#include <QtConcurrentRun>
+
+#include <cstdio>
DocClipBase::DocClipBase(ClipManager *clipManager, QDomElement xml, const QString &id) :
QObject(),
m_baseTrackProducers(),
m_audioTrackProducers(),
m_videoOnlyProducer(NULL),
- m_snapMarkers(),
+ m_snapMarkers(QList < CommentedTime >()),
m_duration(),
m_audioTimer(NULL),
m_thumbProd(NULL),
m_audioThumbCreated(false),
m_id(id),
m_placeHolder(xml.hasAttribute("placeholder")),
- m_properties()
+ m_properties(),
+ m_abortProxy(false)
{
int type = xml.attribute("type").toInt();
m_clipType = (CLIPTYPE) type;
if (m_placeHolder) xml.removeAttribute("placeholder");
QDomNamedNodeMap attributes = xml.attributes();
for (int i = 0; i < attributes.count(); i++) {
- m_properties.insert(attributes.item(i).nodeName(), attributes.item(i).nodeValue());
+ QString name = attributes.item(i).nodeName();
+ if (name.startsWith("meta.attr.")) {
+ m_metadata.insert(name.section('.', 2, 3), attributes.item(i).nodeValue());
+ } else m_properties.insert(name, attributes.item(i).nodeValue());
+ }
+
+ if (xml.hasAttribute("cutzones")) {
+ QStringList cuts = xml.attribute("cutzones").split(";", QString::SkipEmptyParts);
+ for (int i = 0; i < cuts.count(); i++) {
+ QString z = cuts.at(i);
+ addCutZone(z.section('-', 0, 0).toInt(), z.section('-', 1, 1).toInt(), z.section('-', 2, 2));
+ }
}
KUrl url = KUrl(xml.attribute("resource"));
//if (!url.isEmpty() && QFile::exists(url.path()))
{
m_thumbProd = new KThumb(clipManager, url, m_id, m_properties.value("file_hash"));
- if (m_clipType == AV || m_clipType == AUDIO) slotCreateAudioTimer();
+ if (m_clipType == AV || m_clipType == AUDIO || m_clipType == PLAYLIST) slotCreateAudioTimer();
}
//kDebug() << "type is video" << (m_clipType == AV) << " " << m_clipType;
}
QPoint DocClipBase::zone() const
{
- QPoint zone;
- zone.setX(m_properties.value("zone_in").toInt());
- zone.setY(m_properties.value("zone_out", "50").toInt());
+ QPoint zone(m_properties.value("zone_in", "0").toInt(), m_properties.value("zone_out", "50").toInt());
return zone;
}
void DocClipBase::slotCreateAudioTimer()
{
connect(m_thumbProd, SIGNAL(audioThumbReady(QMap <int, QMap <int, QByteArray> >)), this , SLOT(updateAudioThumbnail(QMap <int, QMap <int, QByteArray> >)));
- connect(this, SIGNAL(getAudioThumbs()), this , SLOT(slotGetAudioThumbs()));
m_audioTimer = new QTimer(this);
connect(m_audioTimer, SIGNAL(timeout()), this, SLOT(slotGetAudioThumbs()));
}
void DocClipBase::askForAudioThumbs()
{
- if (m_thumbProd) m_thumbProd->askForAudioThumbs(getId());
+ if (m_thumbProd && m_audioTimer) m_thumbProd->askForAudioThumbs(getId());
}
void DocClipBase::slotClearAudioCache()
m_clipType = type;
m_properties.insert("type", QString::number((int) type));
- if (m_thumbProd && m_audioTimer == NULL && (m_clipType == AV || m_clipType == AUDIO))
+ if (m_thumbProd && m_audioTimer == NULL && (m_clipType == AV || m_clipType == AUDIO || m_clipType == PLAYLIST))
slotCreateAudioTimer();
}
if (!i.value().isEmpty()) clip.setAttribute(i.key(), i.value());
}
doc.appendChild(clip);
+ if (!m_cutZones.isEmpty()) {
+ QStringList cuts;
+ for (int i = 0; i < m_cutZones.size(); i++) {
+ CutZoneInfo info = m_cutZones.at(i);
+ cuts << QString::number(info.zone.x()) + "-" + QString::number(info.zone.y()) + "-" + info.description;
+ }
+ clip.setAttribute("cutzones", cuts.join(";"));
+ }
//kDebug() << "/// CLIP XML: " << doc.toString();
return doc.documentElement();
}
void DocClipBase::updateAudioThumbnail(QMap<int, QMap<int, QByteArray> > data)
{
- //kDebug() << "CLIPBASE RECIEDVED AUDIO DATA*********************************************";
+ //kDebug() << "CLIPBASE RECIEDVED AUDIO DATA*********************************************";
m_audioFrameCache = data;
m_audioThumbCreated = true;
emit gotAudioData();
return m_snapMarkers;
}
-void DocClipBase::setSnapMarkers(QList < CommentedTime > markers)
-{
- m_snapMarkers = markers;
-}
void DocClipBase::addSnapMarker(const GenTime & time, QString comment)
{
if (it == 0) return GenTime();
else if (it == m_snapMarkers.count() - 1 && m_snapMarkers.at(it).time() < currTime)
return m_snapMarkers.at(it).time();
- else return m_snapMarkers.at(it-1).time();
+ else return m_snapMarkers.at(it - 1).time();
}
GenTime DocClipBase::findNextSnapMarker(const GenTime & currTime)
m_baseTrackProducers.clear();
}
-void DocClipBase::deleteProducers()
+void DocClipBase::deleteProducers(bool clearThumbCreator)
{
kDebug() << "// CLIP KILL PRODS ct: " << m_baseTrackProducers.count();
- if (m_thumbProd) m_thumbProd->clearProducer();
+ if (clearThumbCreator && m_thumbProd) m_thumbProd->clearProducer();
/*kDebug()<<"// CLIP KILL PRODS ct: "<<m_baseTrackProducers.count();
int max = m_baseTrackProducers.count();
for (int i = 0; i < max; i++) {
m_audioTrackProducers.clear();
}
+void DocClipBase::setValid()
+{
+ m_placeHolder = false;
+}
+
void DocClipBase::setProducer(Mlt::Producer *producer, bool reset)
{
- if (producer == NULL) return;
+ if (producer == NULL || (m_placeHolder && !reset)) return;
+ if (m_thumbProd && (reset || !m_thumbProd->hasProducer())) m_thumbProd->setProducer(producer);
if (reset) {
// Clear all previous producers
kDebug() << "/+++++++++++++++ DELETE ALL PRODS " << producer->get("id");
- deleteProducers();
+ deleteProducers(false);
}
QString id = producer->get("id");
- kDebug() << "// set prod: " << id;
if (id.contains('_')) {
// this is a subtrack producer, insert it at correct place
id = id.section('_', 1);
}
//m_clipProducer = producer;
//m_clipProducer->set("transparency", m_properties.value("transparency").toInt());
- if (m_thumbProd && (reset || !m_thumbProd->hasProducer())) m_thumbProd->setProducer(producer);
+}
+
+static double getPixelAspect(QMap<QString, QString>& props) {
+ int width = props.value("frame_size").section('x', 0, 0).toInt();
+ int height = props.value("frame_size").section('x', 1, 1).toInt();
+ int aspectNumerator = props.value("force_aspect_num").toInt();
+ int aspectDenominator = props.value("force_aspect_den").toInt();
+ if (aspectDenominator != 0 && width != 0)
+ return double(height) * aspectNumerator / aspectDenominator / width;
+ else
+ return 1.0;
}
Mlt::Producer *DocClipBase::audioProducer(int track)
if (m_audioTrackProducers.at(track) == NULL) {
Mlt::Producer *base = producer();
m_audioTrackProducers[track] = new Mlt::Producer(*(base->profile()), base->get("resource"));
- if (m_properties.contains("force_aspect_ratio")) m_audioTrackProducers.at(track)->set("force_aspect_ratio", m_properties.value("force_aspect_ratio").toDouble());
+ if (m_properties.contains("force_aspect_num") && m_properties.contains("force_aspect_den") && m_properties.contains("frame_size"))
+ m_audioTrackProducers.at(track)->set("force_aspect_ratio", getPixelAspect(m_properties));
+ if (m_properties.contains("force_fps")) m_audioTrackProducers.at(track)->set("force_fps", m_properties.value("force_fps").toDouble());
+ if (m_properties.contains("force_progressive")) m_audioTrackProducers.at(track)->set("force_progressive", m_properties.value("force_progressive").toInt());
+ if (m_properties.contains("force_tff")) m_audioTrackProducers.at(track)->set("force_tff", m_properties.value("force_tff").toInt());
if (m_properties.contains("threads")) m_audioTrackProducers.at(track)->set("threads", m_properties.value("threads").toInt());
m_audioTrackProducers.at(track)->set("video_index", -1);
if (m_properties.contains("audio_index")) m_audioTrackProducers.at(track)->set("audio_index", m_properties.value("audio_index").toInt());
- char *tmp = (char *) qstrdup(QString(getId() + '_' + QString::number(track) + "_audio").toUtf8().data());
- m_audioTrackProducers.at(track)->set("id", tmp);
- delete[] tmp;
+ m_audioTrackProducers.at(track)->set("id", QString(getId() + '_' + QString::number(track) + "_audio").toUtf8().data());
+ if (m_properties.contains("force_colorspace")) m_audioTrackProducers.at(track)->set("force_colorspace", m_properties.value("force_colorspace").toInt());
+ if (m_properties.contains("full_luma")) m_audioTrackProducers.at(track)->set("set.force_full_luma", m_properties.value("full_luma").toInt());
}
return m_audioTrackProducers.at(track);
}
if (m_baseTrackProducers.at(i) != NULL) break;
if (i >= m_baseTrackProducers.count()) return NULL;
m_videoOnlyProducer = new Mlt::Producer(*m_baseTrackProducers.at(i)->profile(), m_baseTrackProducers.at(i)->get("resource"));
- if (m_properties.contains("force_aspect_ratio")) m_videoOnlyProducer->set("force_aspect_ratio", m_properties.value("force_aspect_ratio").toDouble());
+ if (m_properties.contains("force_aspect_num") && m_properties.contains("force_aspect_den") && m_properties.contains("frame_size"))
+ m_videoOnlyProducer->set("force_aspect_ratio", getPixelAspect(m_properties));
+ if (m_properties.contains("force_fps")) m_videoOnlyProducer->set("force_fps", m_properties.value("force_fps").toDouble());
+ if (m_properties.contains("force_progressive")) m_videoOnlyProducer->set("force_progressive", m_properties.value("force_progressive").toInt());
+ if (m_properties.contains("force_tff")) m_videoOnlyProducer->set("force_tff", m_properties.value("force_tff").toInt());
if (m_properties.contains("threads")) m_videoOnlyProducer->set("threads", m_properties.value("threads").toInt());
m_videoOnlyProducer->set("audio_index", -1);
if (m_properties.contains("video_index")) m_videoOnlyProducer->set("video_index", m_properties.value("video_index").toInt());
- char *tmp = (char *) qstrdup(QString(getId() + "_video").toUtf8().data());
- m_videoOnlyProducer->set("id", tmp);
- delete[] tmp;
+ m_videoOnlyProducer->set("id", QString(getId() + "_video").toUtf8().data());
+ if (m_properties.contains("force_colorspace")) m_videoOnlyProducer->set("force_colorspace", m_properties.value("force_colorspace").toInt());
+ if (m_properties.contains("full_luma")) m_videoOnlyProducer->set("set.force_full_luma", m_properties.value("full_luma").toInt());
}
return m_videoOnlyProducer;
}
m_baseTrackProducers[track] = NULL;
return NULL;
}
-
- if (m_properties.contains("force_aspect_ratio")) m_baseTrackProducers[track]->set("force_aspect_ratio", m_properties.value("force_aspect_ratio").toDouble());
+ if (m_properties.contains("force_aspect_num") && m_properties.contains("force_aspect_den") && m_properties.contains("frame_size"))
+ m_baseTrackProducers[track]->set("force_aspect_ratio", getPixelAspect(m_properties));
+ if (m_properties.contains("force_fps")) m_baseTrackProducers[track]->set("force_fps", m_properties.value("force_fps").toDouble());
+ if (m_properties.contains("force_progressive")) m_baseTrackProducers[track]->set("force_progressive", m_properties.value("force_progressive").toInt());
+ if (m_properties.contains("force_tff")) m_baseTrackProducers[track]->set("force_tff", m_properties.value("force_tff").toInt());
if (m_properties.contains("threads")) m_baseTrackProducers[track]->set("threads", m_properties.value("threads").toInt());
if (m_properties.contains("video_index")) m_baseTrackProducers[track]->set("video_index", m_properties.value("video_index").toInt());
if (m_properties.contains("audio_index")) m_baseTrackProducers[track]->set("audio_index", m_properties.value("audio_index").toInt());
- char *tmp = (char *) qstrdup(QString(getId() + '_' + QString::number(track)).toUtf8().data());
- m_baseTrackProducers[track]->set("id", tmp);
- delete[] tmp;
- if (KdenliveSettings::dropbframes() && m_baseTrackProducers.at(i)->get("skip_loop_filter") && strcmp(m_baseTrackProducers.at(i)->get("skip_loop_filter"), "all") == 0) {
- m_baseTrackProducers[track]->set("skip_loop_filter", "all");
- m_baseTrackProducers[track]->set("skip_frame", "bidir");
- }
+ m_baseTrackProducers[track]->set("id", QString(getId() + '_' + QString::number(track)).toUtf8().data());
+
+ if (m_properties.contains("force_colorspace")) m_baseTrackProducers[track]->set("force_colorspace", m_properties.value("force_colorspace").toInt());
+ if (m_properties.contains("full_luma")) m_baseTrackProducers[track]->set("set.force_full_luma", m_properties.value("full_luma").toInt());
}
return m_baseTrackProducers.at(track);
}
}
}
+void DocClipBase::resetProducerProperty(const char *name)
+{
+ for (int i = 0; i < m_baseTrackProducers.count(); i++) {
+ if (m_baseTrackProducers.at(i) != NULL)
+ m_baseTrackProducers[i]->set(name, (const char*) NULL);
+ }
+}
+
const char *DocClipBase::producerProperty(const char *name) const
{
for (int i = 0; i < m_baseTrackProducers.count(); i++) {
void DocClipBase::slotRefreshProducer()
{
if (m_baseTrackProducers.count() == 0) return;
- kDebug() << "//////////// REFRESH CLIP !!!!!!!!!!!!!!!!";
if (m_clipType == SLIDESHOW) {
- /*char *tmp = (char *) qstrdup(getProperty("resource").toUtf8().data());
- Mlt::Producer producer(*(m_clipProducer->profile()), tmp);
- delete[] tmp;
+ /*Mlt::Producer producer(*(m_clipProducer->profile()), getProperty("resource").toUtf8().data());
delete m_clipProducer;
m_clipProducer = new Mlt::Producer(producer.get_producer());
if (!getProperty("out").isEmpty()) m_clipProducer->set_in_and_out(getProperty("in").toInt(), getProperty("out").toInt());*/
setProducerProperty("ttl", getProperty("ttl").toInt());
//m_clipProducer->set("id", getProperty("id"));
+ if (!getProperty("animation").isEmpty()) {
+ Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (strcmp(filter->get("mlt_service"), "affine") == 0) {
+ break;
+ } else if (strcmp(filter->get("mlt_service"), "boxblur") == 0) {
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+
+ if (!filter || strcmp(filter->get("mlt_service"), "affine")) {
+ // filter does not exist, create it.
+ Mlt::Filter *filter = new Mlt::Filter(*(m_baseTrackProducers.at(0)->profile()), "affine");
+ if (filter && filter->is_valid()) {
+ int cycle = getProperty("ttl").toInt();
+ QString geometry = SlideshowClip::animationToGeometry(getProperty("animation"), cycle);
+ if (!geometry.isEmpty()) {
+ if (getProperty("animation").contains("low-pass")) {
+ Mlt::Filter *blur = new Mlt::Filter(*(m_baseTrackProducers.at(0)->profile()), "boxblur");
+ if (blur && blur->is_valid())
+ clipService.attach(*blur);
+ }
+ filter->set("transition.geometry", geometry.toUtf8().data());
+ filter->set("transition.cycle", cycle);
+ clipService.attach(*filter);
+ }
+ }
+ }
+ } else {
+ Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(0);
+ while (filter) {
+ if (strcmp(filter->get("mlt_service"), "affine") == 0 || strcmp(filter->get("mlt_service"), "boxblur") == 0) {
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+ }
if (getProperty("fade") == "1") {
// we want a fade filter effect
kDebug() << "//////////// FADE WANTED";
}
if (filter && strcmp(filter->get("mlt_service"), "luma") == 0) {
- filter->set("period", getProperty("ttl").toInt() - 1);
- filter->set("luma.out", getProperty("luma_duration").toInt());
- QString resource = getProperty("luma_file");
- char *tmp = (char *) qstrdup(resource.toUtf8().data());
- filter->set("luma.resource", tmp);
- delete[] tmp;
+ filter->set("cycle", getProperty("ttl").toInt());
+ filter->set("duration", getProperty("luma_duration").toInt());
+ filter->set("luma.resource", getProperty("luma_file").toUtf8().data());
if (!getProperty("softness").isEmpty()) {
int soft = getProperty("softness").toInt();
filter->set("luma.softness", (double) soft / 100.0);
} else {
// filter does not exist, create it...
Mlt::Filter *filter = new Mlt::Filter(*(m_baseTrackProducers.at(0)->profile()), "luma");
- filter->set("period", getProperty("ttl").toInt() - 1);
- filter->set("luma.out", getProperty("luma_duration").toInt());
- QString resource = getProperty("luma_file");
- char *tmp = (char *) qstrdup(resource.toUtf8().data());
- filter->set("luma.resource", tmp);
- delete[] tmp;
+ filter->set("cycle", getProperty("ttl").toInt());
+ filter->set("duration", getProperty("luma_duration").toInt());
+ filter->set("luma.resource", getProperty("luma_file").toUtf8().data());
if (!getProperty("softness").isEmpty()) {
int soft = getProperty("softness").toInt();
filter->set("luma.softness", (double) soft / 100.0);
filter = clipService.filter(ct);
}
}
+ if (getProperty("crop") == "1") {
+ // we want a center crop filter effect
+ Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(ct);
+ while (filter) {
+ if (strcmp(filter->get("mlt_service"), "crop") == 0) {
+ break;
+ }
+ ct++;
+ filter = clipService.filter(ct);
+ }
+
+ if (!filter || strcmp(filter->get("mlt_service"), "crop")) {
+ // filter does not exist, create it...
+ Mlt::Filter *filter = new Mlt::Filter(*(m_baseTrackProducers.at(0)->profile()), "crop");
+ filter->set("center", 1);
+ clipService.attach(*filter);
+ }
+ } else {
+ Mlt::Service clipService(m_baseTrackProducers.at(0)->get_service());
+ int ct = 0;
+ Mlt::Filter *filter = clipService.filter(0);
+ while (filter) {
+ if (strcmp(filter->get("mlt_service"), "crop") == 0) {
+ clipService.detach(*filter);
+ } else ct++;
+ filter = clipService.filter(ct);
+ }
+ }
}
}
QMapIterator<QString, QString> i(properties);
bool refreshProducer = false;
QStringList keys;
- keys << "luma_duration" << "luma_file" << "fade" << "ttl" << "softness";
+ keys << "luma_duration" << "luma_file" << "fade" << "ttl" << "softness" << "crop" << "animation";
while (i.hasNext()) {
i.next();
setProperty(i.key(), i.value());
void DocClipBase::setMetadata(QMap <QString, QString> properties)
{
- m_metadata = properties;
+ QMapIterator<QString, QString> i(properties);
+ while (i.hasNext()) {
+ i.next();
+ if (i.value().isEmpty() && m_metadata.contains(i.key())) {
+ m_metadata.remove(i.key());
+ } else {
+ m_metadata.insert(i.key(), i.value());
+ }
+ }
}
QMap <QString, QString> DocClipBase::metadata() const
}
}
+bool DocClipBase::checkHash() const
+{
+ KUrl url = fileURL();
+ if (!url.isEmpty() && getClipHash() != getHash(url.path())) return false;
+ return true;
+}
+
QString DocClipBase::getClipHash() const
{
QString hash;
return hash;
}
+void DocClipBase::setPlaceHolder(bool place)
+{
+ m_placeHolder = place;
+}
+
// static
QString DocClipBase::getHash(const QString &path)
{
} else if (key == "out") setDuration(GenTime(value.toInt(), KdenliveSettings::project_fps()));
//else if (key == "transparency") m_clipProducer->set("transparency", value.toInt());
else if (key == "colour") {
- char *tmp = (char *) qstrdup(value.toUtf8().data());
- setProducerProperty("colour", tmp);
- delete[] tmp;
+ setProducerProperty("colour", value.toUtf8().data());
} else if (key == "templatetext") {
- char *tmp = (char *) qstrdup(value.toUtf8().data());
- setProducerProperty("templatetext", tmp);
- delete[] tmp;
+ setProducerProperty("templatetext", value.toUtf8().data());
setProducerProperty("force_reload", 1);
} else if (key == "xmldata") {
- char *tmp = (char *) qstrdup(value.toUtf8().data());
- setProducerProperty("xmldata", tmp);
- delete[] tmp;
+ setProducerProperty("xmldata", value.toUtf8().data());
setProducerProperty("force_reload", 1);
- } else if (key == "force_aspect_ratio") {
+ } else if (key == "force_aspect_num") {
if (value.isEmpty()) {
- m_properties.remove("force_aspect_ratio");
- setProducerProperty("force_aspect_ratio", 0);
- } else setProducerProperty("force_aspect_ratio", value.toDouble());
+ m_properties.remove("force_aspect_num");
+ resetProducerProperty("force_aspect_ratio");
+ } else setProducerProperty("force_aspect_ratio", getPixelAspect(m_properties));
+ } else if (key == "force_aspect_den") {
+ if (value.isEmpty()) {
+ m_properties.remove("force_aspect_den");
+ resetProducerProperty("force_aspect_ratio");
+ } else setProducerProperty("force_aspect_ratio", getPixelAspect(m_properties));
+ } else if (key == "force_fps") {
+ if (value.isEmpty()) {
+ m_properties.remove("force_fps");
+ resetProducerProperty("force_fps");
+ } else setProducerProperty("force_fps", value.toDouble());
+ } else if (key == "force_progressive") {
+ if (value.isEmpty()) {
+ m_properties.remove("force_progressive");
+ resetProducerProperty("force_progressive");
+ } else setProducerProperty("force_progressive", value.toInt());
+ } else if (key == "force_tff") {
+ if (value.isEmpty()) {
+ m_properties.remove("force_tff");
+ resetProducerProperty("force_tff");
+ } else setProducerProperty("force_tff", value.toInt());
} else if (key == "threads") {
if (value.isEmpty()) {
m_properties.remove("threads");
m_properties.remove("audio_index");
setProducerProperty("audio_index", m_properties.value("default_audio").toInt());
} else setProducerProperty("audio_index", value.toInt());
+ } else if (key == "force_colorspace") {
+ if (value.isEmpty()) {
+ m_properties.remove("force_colorspace");
+ resetProducerProperty("force_colorspace");
+ } else setProducerProperty("force_colorspace", value.toInt());
+ } else if (key == "full_luma") {
+ if (value.isEmpty()) {
+ m_properties.remove("full_luma");
+ resetProducerProperty("set.force_full_luma");
+ } else setProducerProperty("set.force_full_luma", value.toInt());
}
}
bool DocClipBase::slotGetAudioThumbs()
{
- if (m_thumbProd == NULL) return false;
- if (!KdenliveSettings::audiothumbnails()) {
+ if (m_thumbProd == NULL || isPlaceHolder()) return false;
+ if (!KdenliveSettings::audiothumbnails() || m_audioTimer == NULL) {
if (m_audioTimer != NULL) m_audioTimer->stop();
return false;
}
if (m_audioThumbCreated) {
- if (m_audioTimer != NULL) m_audioTimer->stop();
+ m_audioTimer->stop();
return false;
}
- if (m_audioTimer != NULL)
- m_audioTimer->start(1500);
+ m_audioTimer->start(1500);
double lengthInFrames = duration().frames(KdenliveSettings::project_fps());
m_thumbProd->getAudioThumbs(2, 0, lengthInFrames /*must be number of frames*/, 20);
return true;
return m_placeHolder;
}
+void DocClipBase::addCutZone(int in, int out, QString desc)
+{
+ CutZoneInfo info;
+ info.zone = QPoint(in, out);
+ info.description = desc;
+ for (int i = 0; i < m_cutZones.count(); i++)
+ if (m_cutZones.at(i).zone == info.zone) {
+ return;
+ }
+ m_cutZones.append(info);
+}
+
+bool DocClipBase::hasCutZone(QPoint p) const
+{
+ for (int i = 0; i < m_cutZones.count(); i++)
+ if (m_cutZones.at(i).zone == p) return true;
+ return false;
+}
+
+
+void DocClipBase::removeCutZone(int in, int out)
+{
+ QPoint p(in, out);
+ for (int i = 0; i < m_cutZones.count(); i++) {
+ if (m_cutZones.at(i).zone == p) {
+ m_cutZones.removeAt(i);
+ i--;
+ }
+ }
+}
+
+void DocClipBase::updateCutZone(int oldin, int oldout, int in, int out, QString desc)
+{
+ QPoint old(oldin, oldout);
+ for (int i = 0; i < m_cutZones.size(); ++i) {
+ if (m_cutZones.at(i).zone == old) {
+ CutZoneInfo info;
+ info.zone = QPoint(in, out);
+ info.description = desc;
+ m_cutZones.replace(i, info);
+ break;
+ }
+ }
+}
+
+QList <CutZoneInfo> DocClipBase::cutZones() const
+{
+ return m_cutZones;
+}
+
+bool DocClipBase::hasVideoCodec(const QString &codec) const
+{
+ Mlt::Producer *prod = NULL;
+ if (m_baseTrackProducers.count() == 0) return false;
+ for (int i = 0; i < m_baseTrackProducers.count(); i++) {
+ if (m_baseTrackProducers.at(i) != NULL) {
+ prod = m_baseTrackProducers.at(i);
+ break;
+ }
+ }
+
+ if (!prod) return false;
+ int default_video = prod->get_int("video_index");
+ char property[200];
+ snprintf(property, sizeof(property), "meta.media.%d.codec.name", default_video);
+ return prod->get(property) == codec;
+}
+
+bool DocClipBase::hasAudioCodec(const QString &codec) const
+{
+ Mlt::Producer *prod = NULL;
+ if (m_baseTrackProducers.count() == 0) return false;
+ for (int i = 0; i < m_baseTrackProducers.count(); i++) {
+ if (m_baseTrackProducers.at(i) != NULL) {
+ prod = m_baseTrackProducers.at(i);
+ break;
+ }
+ }
+ if (!prod) return false;
+ int default_video = prod->get_int("audio_index");
+ char property[200];
+ snprintf(property, sizeof(property), "meta.media.%d.codec.name", default_video);
+ return prod->get(property) == codec;
+}
+
+void DocClipBase::generateProxy(KUrl proxyFolder, QString params)
+{
+ if (m_proxyThread.isRunning()) return;
+ QStringList parameters;
+ parameters << "-i" << m_properties.value("resource");
+ foreach(QString s, params.split(' '))
+ parameters << s;
+ // Make sure we don't block when proxy file already exists
+ parameters << "-y";
+ if (m_properties.value("file_hash").isEmpty()) getFileHash(m_properties.value("resource"));
+ QString proxydir=proxyFolder.path( KUrl::AddTrailingSlash) + "proxy/";
+ KStandardDirs::makeDir(proxydir);
+ QString path = proxydir + m_properties.value("file_hash") + ".avi";
+ setProperty("proxy", path.toUtf8().data());
+ if (QFile::exists(path)) {
+ emit proxyReady(m_id, true);
+ return;
+ }
+ parameters << path;
+ m_proxyThread = QtConcurrent::run(this, &DocClipBase::slotGenerateProxy, parameters);
+}
+
+void DocClipBase::slotGenerateProxy(QStringList parameters)
+{
+ QProcess myProcess;
+ myProcess.start("ffmpeg", parameters);
+ myProcess.waitForStarted();
+ int result = -1;
+ while (myProcess.state() != QProcess::NotRunning) {
+ // building proxy file
+ if (m_abortProxy) {
+ QString path = getProperty("proxy");
+ myProcess.close();
+ myProcess.waitForFinished();
+ QFile::remove(path);
+ m_abortProxy = false;
+ result = 1;
+ }
+ myProcess.waitForFinished(500);
+ }
+ myProcess.waitForFinished();
+ if (result == -1) result = myProcess.exitStatus();
+ if (result == 0) emit proxyReady(m_id, true);
+ else {
+ clearProperty("proxy");
+ emit proxyReady(m_id, false);
+ }
+}
+
+void DocClipBase::abortProxy()
+{
+ if (m_proxyThread.isRunning()) {
+ // Proxy is being created, abort
+ m_abortProxy = true;
+ }
+ else {
+ clearProperty("proxy");
+ emit proxyReady(m_id, false);
+ }
+}
+
projects / kdenlive / blobdiff