setRect(0, 0, (info.endPos - info.startPos).frames(fps) - 0.02, (double)(KdenliveSettings::trackheight() - 2));
setPos(info.startPos.frames(fps), (double)(info.track * KdenliveSettings::trackheight()) + 1);
+ // set speed independant info
+ if (m_speed <= 0 && m_speed > -1) m_speed = 1.0;
+ m_speedIndependantInfo = m_info;
+ m_speedIndependantInfo.cropStart = GenTime((int)(m_info.cropStart.frames(m_fps) * qAbs(m_speed)), m_fps);
+ m_speedIndependantInfo.cropDuration = GenTime((int)(m_info.cropDuration.frames(m_fps) * qAbs(m_speed)), m_fps);
+
m_videoPix = KIcon("kdenlive-show-video").pixmap(QSize(16, 16));
m_audioPix = KIcon("kdenlive-show-audio").pixmap(QSize(16, 16));
- if (m_speed == 1.0) m_clipName = clip->name();
+ if (m_speed == 1.0) m_clipName = m_clip->name();
else {
- m_clipName = clip->name() + " - " + QString::number(m_speed * 100, 'f', 0) + '%';
- m_cropDuration = m_cropDuration * m_speed;
+ m_clipName = m_clip->name() + " - " + QString::number(m_speed * 100, 'f', 0) + '%';
}
- m_producer = clip->getId();
- m_clipType = clip->clipType();
- m_cropStart = info.cropStart;
- m_maxDuration = clip->maxDuration();
+ m_producer = m_clip->getId();
+ m_clipType = m_clip->clipType();
+ //m_cropStart = info.cropStart;
+ m_maxDuration = m_clip->maxDuration();
setAcceptDrops(true);
- m_audioThumbReady = clip->audioThumbCreated();
-
- setFlags(QGraphicsItem::ItemClipsToShape | QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+ m_audioThumbReady = m_clip->audioThumbCreated();
//setAcceptsHoverEvents(true);
connect(this , SIGNAL(prepareAudioThumb(double, int, int, int)) , this, SLOT(slotPrepareAudioThumb(double, int, int, int)));
if (m_clipType == VIDEO || m_clipType == AV || m_clipType == SLIDESHOW || m_clipType == PLAYLIST) {
- setBrush(QColor(141, 166, 215));
- m_hasThumbs = true;
- m_startThumbTimer.setSingleShot(true);
- connect(&m_startThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetStartThumb()));
- m_endThumbTimer.setSingleShot(true);
- connect(&m_endThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetEndThumb()));
-
- connect(this, SIGNAL(getThumb(int, int)), clip->thumbProducer(), SLOT(extractImage(int, int)));
- //connect(this, SIGNAL(getThumb(int, int)), clip->thumbProducer(), SLOT(getVideoThumbs(int, int)));
-
- connect(clip->thumbProducer(), SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap)));
- connect(clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData()));
- if (generateThumbs) QTimer::singleShot(200, this, SLOT(slotFetchThumbs()));
-
- /*if (m_clip->producer()) {
- videoThumbProducer.init(this, m_clip->producer(), KdenliveSettings::trackheight() * KdenliveSettings::project_display_ratio(), KdenliveSettings::trackheight());
- slotFetchThumbs();
- }*/
+ m_baseColor = QColor(141, 166, 215);
+ if (!m_clip->isPlaceHolder()) {
+ m_hasThumbs = true;
+ m_startThumbTimer.setSingleShot(true);
+ connect(&m_startThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetStartThumb()));
+ m_endThumbTimer.setSingleShot(true);
+ connect(&m_endThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetEndThumb()));
+
+ connect(this, SIGNAL(getThumb(int, int)), m_clip->thumbProducer(), SLOT(extractImage(int, int)));
+
+ connect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QImage)), this, SLOT(slotThumbReady(int, QImage)));
+ connect(m_clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData()));
+ if (generateThumbs) QTimer::singleShot(200, this, SLOT(slotFetchThumbs()));
+ }
+
} else if (m_clipType == COLOR) {
- QString colour = clip->getProperty("colour");
+ QString colour = m_clip->getProperty("colour");
colour = colour.replace(0, 2, "#");
- setBrush(QColor(colour.left(7)));
+ m_baseColor = QColor(colour.left(7));
} else if (m_clipType == IMAGE || m_clipType == TEXT) {
- setBrush(QColor(141, 166, 215));
+ m_baseColor = QColor(141, 166, 215);
if (m_clipType == TEXT) {
- connect(this, SIGNAL(getThumb(int, int)), clip->thumbProducer(), SLOT(extractImage(int, int)));
- connect(clip->thumbProducer(), SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap)));
+ connect(this, SIGNAL(getThumb(int, int)), m_clip->thumbProducer(), SLOT(extractImage(int, int)));
+ connect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QImage)), this, SLOT(slotThumbReady(int, QImage)));
}
//m_startPix = KThumb::getImage(KUrl(clip->getProperty("resource")), (int)(KdenliveSettings::trackheight() * KdenliveSettings::project_display_ratio()), KdenliveSettings::trackheight());
} else if (m_clipType == AUDIO) {
- setBrush(QColor(141, 215, 166));
- connect(clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData()));
+ m_baseColor = QColor(141, 215, 166);
+ connect(m_clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData()));
}
}
ClipItem::~ClipItem()
{
blockSignals(true);
+ if (scene()) scene()->removeItem(this);
if (m_clipType == VIDEO || m_clipType == AV || m_clipType == SLIDESHOW || m_clipType == PLAYLIST) {
- disconnect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap)));
- disconnect(m_clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData()));
+ //disconnect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QImage)), this, SLOT(slotThumbReady(int, QImage)));
+ //disconnect(m_clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData()));
}
delete m_timeLine;
}
{
ClipItem *duplicate = new ClipItem(m_clip, info, m_fps, m_speed, m_strobe);
if (m_clipType == IMAGE || m_clipType == TEXT) duplicate->slotSetStartThumb(m_startPix);
- else {
- if (info.cropStart == m_cropStart) duplicate->slotSetStartThumb(m_startPix);
- if (info.cropStart + (info.endPos - info.startPos) == m_cropStart + m_cropDuration) duplicate->slotSetEndThumb(m_endPix);
+ else if (m_clipType != COLOR) {
+ if (info.cropStart == m_info.cropStart) duplicate->slotSetStartThumb(m_startPix);
+ if (info.cropStart + (info.endPos - info.startPos) == m_info.cropStart + (m_info.endPos - m_info.startPos)) duplicate->slotSetEndThumb(m_endPix);
}
//kDebug() << "// CLoning clip: " << (info.cropStart + (info.endPos - info.startPos)).frames(m_fps) << ", CURRENT end: " << (cropStart() + duration()).frames(m_fps);
- duplicate->setEffectList(m_effectList.clone());
+ duplicate->setEffectList(m_effectList);
duplicate->setVideoOnly(m_videoOnly);
duplicate->setAudioOnly(m_audioOnly);
+ duplicate->setFades(fadeIn(), fadeOut());
//duplicate->setSpeed(m_speed);
return duplicate;
}
void ClipItem::setEffectList(const EffectsList effectList)
{
- m_effectList = effectList;
+ m_effectList.clone(effectList);
m_effectNames = m_effectList.effectNames().join(" / ");
- if (!m_effectList.isEmpty()) setSelectedEffect(0);
+ if (!m_effectList.isEmpty()) {
+ for (int i = 0; i < m_effectList.count(); i++) {
+ QString effectId = m_effectList.item(i).attribute("id");
+ // check if it is a fade effect
+ QDomNodeList params = m_effectList.item(i).elementsByTagName("parameter");
+ int fade = 0;
+ for (int j = 0; j < params.count(); j++) {
+ QDomElement e = params.item(j).toElement();
+ if (!e.isNull()) {
+ if (effectId == "fadein") {
+ if (m_effectList.hasEffect(QString(), "fade_from_black") == -1) {
+ if (e.attribute("name") == "out") fade += e.attribute("value").toInt();
+ else if (e.attribute("name") == "in") fade -= e.attribute("value").toInt();
+ } else {
+ QDomElement fadein = m_effectList.getEffectByTag(QString(), "fade_from_black");
+ if (fadein.attribute("name") == "out") fade += fadein.attribute("value").toInt();
+ else if (fadein.attribute("name") == "in") fade -= fadein.attribute("value").toInt();
+ }
+ } else if (effectId == "fade_from_black") {
+ if (m_effectList.hasEffect(QString(), "fadein") == -1) {
+ if (e.attribute("name") == "out") fade += e.attribute("value").toInt();
+ else if (e.attribute("name") == "in") fade -= e.attribute("value").toInt();
+ } else {
+ QDomElement fadein = m_effectList.getEffectByTag(QString(), "fadein");
+ if (fadein.attribute("name") == "out") fade += fadein.attribute("value").toInt();
+ else if (fadein.attribute("name") == "in") fade -= fadein.attribute("value").toInt();
+ }
+ } else if (effectId == "fadeout") {
+ if (m_effectList.hasEffect(QString(), "fade_to_black") == -1) {
+ if (e.attribute("name") == "out") fade -= e.attribute("value").toInt();
+ else if (e.attribute("name") == "in") fade += e.attribute("value").toInt();
+ } else {
+ QDomElement fadeout = m_effectList.getEffectByTag(QString(), "fade_to_black");
+ if (fadeout.attribute("name") == "out") fade -= fadeout.attribute("value").toInt();
+ else if (fadeout.attribute("name") == "in") fade += fadeout.attribute("value").toInt();
+ }
+ } else if (effectId == "fade_to_black") {
+ if (m_effectList.hasEffect(QString(), "fadeout") == -1) {
+ if (e.attribute("name") == "out") fade -= e.attribute("value").toInt();
+ else if (e.attribute("name") == "in") fade += e.attribute("value").toInt();
+ } else {
+ QDomElement fadeout = m_effectList.getEffectByTag(QString(), "fadeout");
+ if (fadeout.attribute("name") == "out") fade -= fadeout.attribute("value").toInt();
+ else if (fadeout.attribute("name") == "in") fade += fadeout.attribute("value").toInt();
+ }
+ }
+ }
+ }
+ if (fade > 0)
+ m_startFade = fade;
+ else if (fade < 0)
+ m_endFade = -fade;
+ }
+ setSelectedEffect(0);
+ }
}
-const EffectsList ClipItem::effectList()
+const EffectsList ClipItem::effectList() const
{
return m_effectList;
}
return m_selectedEffect;
}
-void ClipItem::initEffect(QDomElement effect)
+void ClipItem::initEffect(QDomElement effect, int diff)
{
// the kdenlive_ix int is used to identify an effect in mlt's playlist, should
// not be changed
if (effect.attribute("kdenlive_ix").toInt() == 0)
effect.setAttribute("kdenlive_ix", QString::number(effectsCounter()));
- // init keyframes if required
+
+ if (effect.attribute("id") == "freeze" && diff > 0) {
+ EffectsList::setParameter(effect, "frame", QString::number(diff));
+ }
+
+ // Init parameter value & keyframes if required
QDomNodeList params = effect.elementsByTagName("parameter");
for (int i = 0; i < params.count(); i++) {
QDomElement e = params.item(i).toElement();
}
}
- if (!e.isNull() && e.attribute("type") == "keyframe") {
+ if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
QString def = e.attribute("default");
// Effect has a keyframe type parameter, we need to set the values
if (e.attribute("keyframes").isEmpty()) {
- e.setAttribute("keyframes", QString::number(cropStart().frames(m_fps)) + ':' + def + ';' + QString::number((cropStart() + cropDuration()).frames(m_fps)) + ':' + def);
- //kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
- break;
+ e.setAttribute("keyframes", QString::number(cropStart().frames(m_fps)) + ':' + def + ';' + QString::number((cropStart() + cropDuration()).frames(m_fps) - 1) + ':' + def);
+ kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
+ //break;
}
}
}
if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
- int end = (cropDuration() + cropStart()).frames(m_fps);
+ int end = (cropDuration() + cropStart()).frames(m_fps) - 1;
int start = end;
if (effect.attribute("id") == "fadeout") {
if (m_effectList.hasEffect(QString(), "fade_to_black") == -1) {
bool ClipItem::checkKeyFrames()
{
bool clipEffectsModified = false;
- for (int ix = 0; ix < m_effectList.count(); ix ++) {
- QString kfr = keyframes(ix);
- if (!kfr.isEmpty()) {
+ // go through all effects this clip has
+ for (int ix = 0; ix < m_effectList.count(); ++ix) {
+ QStringList keyframeParams = keyframes(ix);
+ QStringList newKeyFrameParams;
+ bool effModified = false;
+
+ // go through all params which have keyframes
+ foreach(const QString &kfr, keyframeParams) {
const QStringList keyframes = kfr.split(';', QString::SkipEmptyParts);
QStringList newKeyFrames;
bool cutKeyFrame = false;
bool modified = false;
int lastPos = -1;
double lastValue = -1;
- int start = m_cropStart.frames(m_fps);
- int end = (m_cropStart + m_cropDuration).frames(m_fps);
+ int start = cropStart().frames(m_fps);
+ int end = (cropStart() + cropDuration()).frames(m_fps);
+
+ // go through all keyframes for one param
foreach(const QString &str, keyframes) {
int pos = str.section(':', 0, 0).toInt();
double val = str.section(':', 1, 1).toDouble();
lastPos = pos;
lastValue = val;
}
- if (modified) {
- // update KeyFrames
- setKeyframes(ix, newKeyFrames.join(";"));
- clipEffectsModified = true;
- }
+
+ newKeyFrameParams.append(newKeyFrames.join(";"));
+ if (modified)
+ effModified = true;
+ }
+
+ if (effModified) {
+ // update KeyFrames
+ setKeyframes(ix, newKeyFrameParams);
+ clipEffectsModified = true;
}
}
return clipEffectsModified;
}
-void ClipItem::setKeyframes(const int ix, const QString keyframes)
+void ClipItem::setKeyframes(const int ix, const QStringList keyframes)
{
- QDomElement effect = effectAt(ix);
- if (effect.attribute("disabled") == "1") return;
+ QDomElement effect = getEffectAt(ix);
+ if (effect.attribute("disable") == "1") return;
QDomNodeList params = effect.elementsByTagName("parameter");
+ int keyframeParams = 0;
for (int i = 0; i < params.count(); i++) {
QDomElement e = params.item(i).toElement();
- if (!e.isNull() && e.attribute("type") == "keyframe") {
- e.setAttribute("keyframes", keyframes);
- if (ix == m_selectedEffect) {
+ if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
+ e.setAttribute("keyframes", keyframes.at(keyframeParams));
+ if (ix == m_selectedEffect && keyframeParams == 0) {
m_keyframes.clear();
double max = e.attribute("max").toDouble();
double min = e.attribute("min").toDouble();
m_keyframeFactor = 100.0 / (max - min);
m_keyframeDefault = e.attribute("default").toDouble();
+ m_selectedKeyframe = 0;
// parse keyframes
const QStringList keyframes = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
foreach(const QString &str, keyframes) {
double val = str.section(':', 1, 1).toDouble();
m_keyframes[pos] = val;
}
+ if (m_keyframes.find(m_editedKeyframe) == m_keyframes.end()) m_editedKeyframe = -1;
+ if (m_keyframes.find(m_editedKeyframe) == m_keyframes.end()) m_editedKeyframe = -1;
update();
- return;
}
- break;
+ ++keyframeParams;
}
}
}
QDomElement effect = effectAt(m_selectedEffect);
if (effect.isNull() == false) {
QDomNodeList params = effect.elementsByTagName("parameter");
- if (effect.attribute("disabled") != "1")
+ if (effect.attribute("disable") != "1")
for (int i = 0; i < params.count(); i++) {
QDomElement e = params.item(i).toElement();
- if (!e.isNull() && e.attribute("type") == "keyframe") {
+ if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
m_keyframes.clear();
double max = e.attribute("max").toDouble();
double min = e.attribute("min").toDouble();
m_keyframeFactor = 100.0 / (max - min);
m_keyframeDefault = e.attribute("default").toDouble();
+ m_selectedKeyframe = 0;
+
// parse keyframes
const QStringList keyframes = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
foreach(const QString &str, keyframes) {
double val = str.section(':', 1, 1).toDouble();
m_keyframes[pos] = val;
}
+ if (m_keyframes.find(m_editedKeyframe) == m_keyframes.end()) m_editedKeyframe = -1;
update();
return;
}
}
}
-QString ClipItem::keyframes(const int index)
+QStringList ClipItem::keyframes(const int index)
{
- QString result;
+ QStringList result;
QDomElement effect = effectAt(index);
QDomNodeList params = effect.elementsByTagName("parameter");
for (int i = 0; i < params.count(); i++) {
QDomElement e = params.item(i).toElement();
- if (!e.isNull() && e.attribute("type") == "keyframe") {
- result = e.attribute("keyframes");
- break;
- }
+ if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe"))
+ result.append(e.attribute("keyframes"));
}
return result;
}
void ClipItem::updateKeyframeEffect()
{
// regenerate xml parameter from the clip keyframes
- QDomElement effect = effectAt(m_selectedEffect);
- if (effect.attribute("disabled") == "1") return;
+ QDomElement effect = getEffectAt(m_selectedEffect);
+ if (effect.attribute("disable") == "1") return;
QDomNodeList params = effect.elementsByTagName("parameter");
for (int i = 0; i < params.count(); i++) {
QDomElement e = params.item(i).toElement();
- if (!e.isNull() && e.attribute("type") == "keyframe") {
+ if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
QString keyframes;
- if (m_keyframes.count() > 1) {
+ if (m_keyframes.count() > 0) {
QMap<int, int>::const_iterator i = m_keyframes.constBegin();
while (i != m_keyframes.constEnd()) {
keyframes.append(QString::number(i.key()) + ':' + QString::number(i.value()) + ';');
if (checkDuration && (m_maxDuration != m_clip->maxDuration())) {
m_maxDuration = m_clip->maxDuration();
if (m_clipType != IMAGE && m_clipType != TEXT && m_clipType != COLOR) {
- if (m_maxDuration != GenTime() && m_cropStart + m_cropDuration > m_maxDuration) {
+ if (m_maxDuration != GenTime() && m_info.cropStart + m_info.cropDuration > m_maxDuration) {
// Clip duration changed, make sure to stay in correct range
- if (m_cropStart > m_maxDuration) {
- m_cropStart = GenTime();
- m_cropDuration = qMin(m_cropDuration, m_maxDuration);
- updateRectGeometry();
+ if (m_info.cropStart > m_maxDuration) {
+ m_info.cropStart = GenTime();
+ m_info.cropDuration = qMin(m_info.cropDuration, m_maxDuration);
} else {
- m_cropDuration = m_maxDuration;
- updateRectGeometry();
+ m_info.cropDuration = m_maxDuration;
}
+ updateRectGeometry();
}
}
}
if (m_clipType == COLOR) {
QString colour = m_clip->getProperty("colour");
colour = colour.replace(0, 2, "#");
- setBrush(QColor(colour.left(7)));
+ m_baseColor = QColor(colour.left(7));
} else resetThumbs(checkDuration);
}
void ClipItem::slotFetchThumbs()
{
+ if (scene() == NULL || m_clipType == AUDIO || m_clipType == COLOR) return;
if (m_clipType == IMAGE) {
if (m_startPix.isNull()) {
m_startPix = KThumb::getImage(KUrl(m_clip->getProperty("resource")), (int)(KdenliveSettings::trackheight() * KdenliveSettings::project_display_ratio()), KdenliveSettings::trackheight());
if (m_endPix.isNull() && m_startPix.isNull()) {
m_startThumbRequested = true;
m_endThumbRequested = true;
- emit getThumb((int)cropStart().frames(m_fps), (int)(cropStart() + cropDuration()).frames(m_fps) - 1);
+ emit getThumb((int)m_speedIndependantInfo.cropStart.frames(m_fps), (int)(m_speedIndependantInfo.cropStart + m_speedIndependantInfo.cropDuration).frames(m_fps) - 1);
} else {
if (m_endPix.isNull()) {
slotGetEndThumb();
slotGetStartThumb();
}
}
- /*
- if (m_hasThumbs) {
- if (m_endPix.isNull() && m_startPix.isNull()) {
- int frame1 = (int)m_cropStart.frames(m_fps);
- int frame2 = (int)(m_cropStart + m_cropDuration).frames(m_fps) - 1;
- //videoThumbProducer.setThumbFrames(m_clip->producer(), frame1, frame2);
- //videoThumbProducer.start(QThread::LowestPriority);
- } else {
- if (m_endPix.isNull()) slotGetEndThumb();
- else slotGetStartThumb();
- }
-
- } else if (m_startPix.isNull()) slotGetStartThumb();*/
}
void ClipItem::slotGetStartThumb()
{
m_startThumbRequested = true;
- emit getThumb((int)cropStart().frames(m_fps), -1);
- //videoThumbProducer.setThumbFrames(m_clip->producer(), (int)m_cropStart.frames(m_fps), - 1);
- //videoThumbProducer.start(QThread::LowestPriority);
+ emit getThumb((int)m_speedIndependantInfo.cropStart.frames(m_fps), -1);
}
void ClipItem::slotGetEndThumb()
{
m_endThumbRequested = true;
- emit getThumb(-1, (int)(cropStart() + cropDuration()).frames(m_fps) - 1);
- //videoThumbProducer.setThumbFrames(m_clip->producer(), -1, (int)(m_cropStart + m_cropDuration).frames(m_fps) - 1);
- //videoThumbProducer.start(QThread::LowestPriority);
+ emit getThumb(-1, (int)(m_speedIndependantInfo.cropStart + m_speedIndependantInfo.cropDuration).frames(m_fps) - 1);
}
}
}
-void ClipItem::slotThumbReady(int frame, QPixmap pix)
+void ClipItem::slotThumbReady(int frame, QImage img)
{
if (scene() == NULL) return;
QRectF r = boundingRect();
+ QPixmap pix = QPixmap::fromImage(img);
double width = pix.width() / projectScene()->scale().x();
- if (m_startThumbRequested && frame == cropStart().frames(m_fps)) {
+ if (m_startThumbRequested && frame == m_speedIndependantInfo.cropStart.frames(m_fps)) {
m_startPix = pix;
m_startThumbRequested = false;
update(r.left(), r.top(), width, pix.height());
- } else if (m_endThumbRequested && frame == (cropStart() + cropDuration()).frames(m_fps) - 1) {
+ if (m_clipType == IMAGE || m_clipType == TEXT) {
+ update(r.right() - width, r.top(), width, pix.height());
+ }
+ } else if (m_endThumbRequested && frame == (m_speedIndependantInfo.cropStart + m_speedIndependantInfo.cropDuration).frames(m_fps) - 1) {
m_endPix = pix;
m_endThumbRequested = false;
- update(r.right() - width, r.y(), width, pix.height());
+ update(r.right() - width, r.top(), width, pix.height());
}
}
}
QDomElement ClipItem::xml() const
+{
+ return itemXml();
+}
+
+QDomElement ClipItem::itemXml() const
{
QDomElement xml = m_clip->toXML();
if (m_speed != 1.0) xml.setAttribute("speed", m_speed);
m_clipName = name;
}
-const QString &ClipItem::clipProducer() const
+const QString ClipItem::clipProducer() const
{
return m_producer;
}
{
if (m_timeLine == 0) {
m_timeLine = new QTimeLine(750, this);
+ m_timeLine->setUpdateInterval(80);
m_timeLine->setCurveShape(QTimeLine::EaseInOutCurve);
+ m_timeLine->setFrameRange(0, 100);
connect(m_timeLine, SIGNAL(valueChanged(qreal)), this, SLOT(animate(qreal)));
}
- m_timeLine->start();
+ //m_timeLine->start();
}
void ClipItem::animate(qreal /*value*/)
const QStyleOptionGraphicsItem *option,
QWidget *)
{
- /*if (parentItem()) m_opacity = 0.5;
- else m_opacity = 1.0;
- painter->setOpacity(m_opacity);*/
QColor paintColor;
if (parentItem()) paintColor = QColor(255, 248, 149);
- else paintColor = brush().color();
+ else paintColor = m_baseColor;
if (isSelected() || (parentItem() && parentItem()->isSelected())) paintColor = paintColor.darker();
- QRectF br = rect();
- QRectF exposed = option->exposedRect;
- QRectF mapped = painter->matrix().mapRect(br);
-
- const double itemWidth = br.width();
- const double itemHeight = br.height();
- const double scale = option->matrix.m11();
- const double vscale = option->matrix.m22();
- const qreal xoffset = pen().widthF() / scale;
- //painter->setRenderHints(QPainter::Antialiasing);
-
- //QPainterPath roundRectPathUpper = upperRectPart(br), roundRectPathLower = lowerRectPart(br);
- painter->setClipRect(exposed);
-
- //Fill clip rectangle
- /*QRectF bgRect = br;
- bgRect.setLeft(br.left() + xoffset);*/
- painter->fillRect(exposed, paintColor);
-
- //painter->setClipPath(resultClipPath, Qt::IntersectClip);
+ painter->setMatrixEnabled(false);
+ const QRectF mapped = painter->matrix().mapRect(rect()).adjusted(0.5, 0, 0.5, 0);
+ const QRectF exposed = option->exposedRect;
+ painter->setClipRect(mapped);
+ painter->fillRect(mapped, paintColor);
// draw thumbnails
-
if (KdenliveSettings::videothumbnails() && !isAudioOnly()) {
QPen pen = painter->pen();
pen.setColor(QColor(255, 255, 255, 150));
- const QRectF source(0.0, 0.0, (double) m_startPix.width(), (double) m_startPix.height());
painter->setPen(pen);
if ((m_clipType == IMAGE || m_clipType == TEXT) && !m_startPix.isNull()) {
- double left = itemWidth - m_startPix.width() * vscale / scale;
- const QRectF pixrect(left, 0.0, m_startPix.width() * vscale / scale, m_startPix.height());
- painter->drawPixmap(pixrect, m_startPix, source);
- QLineF l2(left, 0, left, m_startPix.height());
+ const QPointF top = mapped.topRight() - QPointF(m_startPix.width() - 1, 0);
+ painter->drawPixmap(top, m_startPix);
+ QLineF l2(top.x(), mapped.top(), top.x(), mapped.bottom());
painter->drawLine(l2);
} else if (!m_endPix.isNull()) {
- double left = itemWidth - m_endPix.width() * vscale / scale;
- const QRectF pixrect(left, 0.0, m_endPix.width() * vscale / scale, m_endPix.height());
- painter->drawPixmap(pixrect, m_endPix, source);
- QLineF l2(left, 0, left, m_startPix.height());
+ const QPointF top = mapped.topRight() - QPointF(m_endPix.width() - 1, 0);
+ painter->drawPixmap(top, m_endPix);
+ QLineF l2(top.x(), mapped.top(), top.x(), mapped.bottom());
painter->drawLine(l2);
}
if (!m_startPix.isNull()) {
- double right = m_startPix.width() * vscale / scale;
- const QRectF pixrect(0.0, 0.0, right, m_startPix.height());
- painter->drawPixmap(pixrect, m_startPix, source);
- QLineF l2(right, 0, right, m_startPix.height());
+ painter->drawPixmap(mapped.topLeft(), m_startPix);
+ QLineF l2(mapped.left() + m_startPix.width(), mapped.top(), mapped.left() + m_startPix.width(), mapped.bottom());
painter->drawLine(l2);
}
+ if (painter->matrix().m11() == FRAME_SIZE) {
+ int offset = (m_info.startPos - m_info.cropStart).frames(m_fps);
+ int left = qMax((int) m_info.startPos.frames(m_fps) + 1, (int) mapToScene(exposed.left(), 0).x());
+ int right = qMin((int)(m_info.startPos + m_info.cropDuration).frames(m_fps) - 1, (int) mapToScene(exposed.right(), 0).x());
+ doGetIntraThumbs(painter, mapped.topLeft(), m_info.cropStart.frames(m_fps), left - offset, right - offset);
+ }
painter->setPen(Qt::black);
}
- painter->setMatrixEnabled(false);
// draw audio thumbnails
- if (KdenliveSettings::audiothumbnails() && m_speed == 1.0 && !isVideoOnly() && ((m_clipType == AV && (exposed.bottom() > (itemHeight / 2) || isAudioOnly())) || m_clipType == AUDIO) && m_audioThumbReady) {
+ if (KdenliveSettings::audiothumbnails() && m_speed == 1.0 && !isVideoOnly() && ((m_clipType == AV && (exposed.bottom() > (rect().height() / 2) || isAudioOnly())) || m_clipType == AUDIO) && m_audioThumbReady) {
double startpixel = exposed.left();
if (startpixel < 0)
/*QPainterPath path = m_clipType == AV ? roundRectPathLower : resultClipPath;*/
QRectF mappedRect;
if (m_clipType == AV && !isAudioOnly()) {
- QRectF re = br;
- mappedRect = painter->matrix().mapRect(re);
- mappedRect.setTop(mappedRect.bottom() - re.height() / 2);
+ mappedRect = mapped;
+ mappedRect.setTop(mappedRect.bottom() - mapped.height() / 2);
} else mappedRect = mapped;
- int channels = baseClip()->getProperty("channels").toInt();
+ double scale = painter->matrix().m11();
+ int channels = 0;
+ if (isEnabled() && m_clip) channels = m_clip->getProperty("channels").toInt();
if (scale != m_framePixelWidth)
m_audioThumbCachePic.clear();
- double cropLeft = m_cropStart.frames(m_fps);
+ double cropLeft = m_info.cropStart.frames(m_fps);
const int clipStart = mappedRect.x();
const int mappedStartPixel = painter->matrix().map(QPointF(startpixel + cropLeft, 0)).x() - clipStart;
const int mappedEndPixel = painter->matrix().map(QPointF(endpixel + cropLeft, 0)).x() - clipStart;
cropLeft = cropLeft * scale;
+
if (channels >= 1) {
emit prepareAudioThumb(scale, mappedStartPixel, mappedEndPixel, channels);
}
}
}
+ // Draw effects names
+ if (!m_effectNames.isEmpty() && mapped.width() > 40) {
+ QRectF txtBounding = painter->boundingRect(mapped, Qt::AlignLeft | Qt::AlignTop, m_effectNames);
+ QColor bgColor;
+ if (m_timeLine && m_timeLine->state() == QTimeLine::Running) {
+ qreal value = m_timeLine->currentValue();
+ txtBounding.setWidth(txtBounding.width() * value);
+ bgColor.setRgb(50 + 200 *(1.0 - value), 50, 50, 100 + 50 * value);
+ } else bgColor.setRgb(50, 50, 90, 180);
+
+ QPainterPath rounded;
+ rounded.moveTo(txtBounding.bottomRight());
+ rounded.arcTo(txtBounding.right() - txtBounding.height() - 2, txtBounding.top() - txtBounding.height(), txtBounding.height() * 2, txtBounding.height() * 2, 270, 90);
+ rounded.lineTo(txtBounding.topLeft());
+ rounded.lineTo(txtBounding.bottomLeft());
+ painter->fillPath(rounded, bgColor);
+ painter->setPen(Qt::lightGray);
+ painter->drawText(txtBounding.adjusted(1, 0, 1, 0), Qt::AlignCenter, m_effectNames);
+ }
+
+ // Draw clip name
+ QColor frameColor(paintColor.darker());
+ if (isSelected() || (parentItem() && parentItem()->isSelected())) {
+ frameColor = QColor(Qt::red);
+ }
+ frameColor.setAlpha(160);
+
+ const QRectF txtBounding2 = painter->boundingRect(mapped, Qt::AlignHCenter | Qt::AlignVCenter, ' ' + m_clipName + ' ');
+ //painter->fillRect(txtBounding2, frameColor);
+ painter->setBrush(frameColor);
+ painter->setPen(Qt::NoPen);
+ painter->drawRoundedRect(txtBounding2, 3, 3);
+ painter->setBrush(QBrush(Qt::NoBrush));
+
+ //painter->setPen(QColor(0, 0, 0, 180));
+ //painter->drawText(txtBounding, Qt::AlignCenter, m_clipName);
+ if (m_videoOnly) {
+ painter->drawPixmap(txtBounding2.topLeft() - QPointF(17, -1), m_videoPix);
+ } else if (m_audioOnly) {
+ painter->drawPixmap(txtBounding2.topLeft() - QPointF(17, -1), m_audioPix);
+ }
+ painter->setPen(Qt::white);
+ painter->drawText(txtBounding2, Qt::AlignCenter, m_clipName);
+
+
// draw markers
- QList < CommentedTime > markers = baseClip()->commentedSnapMarkers();
- QList < CommentedTime >::Iterator it = markers.begin();
- GenTime pos;
- double framepos;
- QBrush markerBrush(QColor(120, 120, 0, 140));
- QPen pen = painter->pen();
- pen.setColor(QColor(255, 255, 255, 200));
- pen.setStyle(Qt::DotLine);
- painter->setPen(pen);
- for (; it != markers.end(); ++it) {
- pos = (*it).time() / m_speed - cropStart();
- if (pos > GenTime()) {
- if (pos > cropDuration()) break;
- QLineF l(br.x() + pos.frames(m_fps), br.y(), br.x() + pos.frames(m_fps), br.bottom());
- QLineF l2 = painter->matrix().map(l);
- //framepos = scale * pos.frames(m_fps);
- //QLineF l(framepos, 5, framepos, itemHeight - 5);
- painter->drawLine(l2);
- if (KdenliveSettings::showmarkers()) {
- framepos = br.x() + pos.frames(m_fps);
- const QRectF r1(framepos + 0.04, 10, itemWidth - framepos - 2, itemHeight - 10);
- const QRectF r2 = painter->matrix().mapRect(r1);
- const QRectF txtBounding = painter->boundingRect(r2, Qt::AlignLeft | Qt::AlignTop, ' ' + (*it).comment() + ' ');
- painter->setBrush(markerBrush);
- painter->setPen(Qt::NoPen);
- painter->drawRoundedRect(txtBounding, 3, 3);
- painter->setPen(Qt::white);
- painter->drawText(txtBounding, Qt::AlignCenter, (*it).comment());
+ if (isEnabled() && m_clip) {
+ QList < CommentedTime > markers = m_clip->commentedSnapMarkers();
+ QList < CommentedTime >::Iterator it = markers.begin();
+ GenTime pos;
+ double framepos;
+ QBrush markerBrush(QColor(120, 120, 0, 140));
+ QPen pen = painter->pen();
+ pen.setColor(QColor(255, 255, 255, 200));
+ pen.setStyle(Qt::DotLine);
+
+ for (; it != markers.end(); ++it) {
+ pos = GenTime((int)((*it).time().frames(m_fps) / qAbs(m_speed) + 0.5), m_fps) - cropStart();
+ if (pos > GenTime()) {
+ if (pos > cropDuration()) break;
+ QLineF l(rect().x() + pos.frames(m_fps), rect().y(), rect().x() + pos.frames(m_fps), rect().bottom());
+ QLineF l2 = painter->matrix().map(l);
+ painter->setPen(pen);
+ painter->drawLine(l2);
+ if (KdenliveSettings::showmarkers()) {
+ framepos = rect().x() + pos.frames(m_fps);
+ const QRectF r1(framepos + 0.04, 10, rect().width() - framepos - 2, rect().height() - 10);
+ const QRectF r2 = painter->matrix().mapRect(r1);
+ const QRectF txtBounding3 = painter->boundingRect(r2, Qt::AlignLeft | Qt::AlignTop, ' ' + (*it).comment() + ' ');
+ painter->setBrush(markerBrush);
+ painter->setPen(Qt::NoPen);
+ painter->drawRoundedRect(txtBounding3, 3, 3);
+ painter->setBrush(QBrush(Qt::NoBrush));
+ painter->setPen(Qt::white);
+ painter->drawText(txtBounding3, Qt::AlignCenter, (*it).comment());
+ }
+ //painter->fillRect(QRect(br.x() + framepos, br.y(), 10, br.height()), QBrush(QColor(0, 0, 0, 150)));
}
- //painter->fillRect(QRect(br.x() + framepos, br.y(), 10, br.height()), QBrush(QColor(0, 0, 0, 150)));
}
}
- pen.setColor(Qt::black);
- pen.setStyle(Qt::SolidLine);
- painter->setPen(pen);
// draw start / end fades
QBrush fades;
if (m_startFade != 0) {
QPainterPath fadeInPath;
fadeInPath.moveTo(0, 0);
- fadeInPath.lineTo(0, itemHeight);
+ fadeInPath.lineTo(0, rect().height());
fadeInPath.lineTo(m_startFade, 0);
fadeInPath.closeSubpath();
QPainterPath f1 = painter->matrix().map(fadeInPath);
}
if (m_endFade != 0) {
QPainterPath fadeOutPath;
- fadeOutPath.moveTo(itemWidth, 0);
- fadeOutPath.lineTo(itemWidth, itemHeight);
- fadeOutPath.lineTo(itemWidth - m_endFade, 0);
+ fadeOutPath.moveTo(rect().width(), 0);
+ fadeOutPath.lineTo(rect().width(), rect().height());
+ fadeOutPath.lineTo(rect().width() - m_endFade, 0);
fadeOutPath.closeSubpath();
QPainterPath f1 = painter->matrix().map(fadeOutPath);
painter->fillPath(f1/*.intersected(resultClipPath)*/, fades);
}*/
}
- // Draw effects names
- if (!m_effectNames.isEmpty() && itemWidth * scale > 40) {
- QRectF txtBounding = painter->boundingRect(mapped, Qt::AlignLeft | Qt::AlignTop, m_effectNames);
- txtBounding.setRight(txtBounding.right() + 15);
- painter->setPen(Qt::white);
- QBrush markerBrush(Qt::SolidPattern);
- if (m_timeLine && m_timeLine->state() == QTimeLine::Running) {
- qreal value = m_timeLine->currentValue();
- txtBounding.setWidth(txtBounding.width() * value);
- markerBrush.setColor(QColor(50 + 200 *(1.0 - value), 50, 50, 100 + 50 * value));
- } else markerBrush.setColor(QColor(50, 50, 50, 150));
- painter->setBrush(markerBrush);
- painter->setPen(Qt::NoPen);
- painter->drawRoundedRect(txtBounding, 3, 3);
- painter->setPen(Qt::white);
- painter->drawText(txtBounding, Qt::AlignCenter, m_effectNames);
- painter->setPen(Qt::black);
- }
-
- // Draw clip name
- QColor frameColor(Qt::black);
- int alphaBase = 60;
- if (isSelected() || (parentItem() && parentItem()->isSelected())) {
- frameColor = QColor(Qt::red);
- alphaBase = 90;
- }
- frameColor.setAlpha(150);
- QRectF txtBounding = painter->boundingRect(mapped, Qt::AlignHCenter | Qt::AlignVCenter, ' ' + m_clipName + ' ');
- painter->fillRect(txtBounding, frameColor);
- //painter->setPen(QColor(0, 0, 0, 180));
- //painter->drawText(txtBounding, Qt::AlignCenter, m_clipName);
- if (m_videoOnly) {
- painter->drawPixmap(txtBounding.topLeft() - QPointF(17, -1), m_videoPix);
- } else if (m_audioOnly) {
- painter->drawPixmap(txtBounding.topLeft() - QPointF(17, -1), m_audioPix);
- }
- txtBounding.translate(QPointF(1, 1));
- painter->setPen(QColor(255, 255, 255, 255));
- painter->drawText(txtBounding, Qt::AlignCenter, m_clipName);
-
-
- // draw transition handles on hover
- /*if (m_hover && itemWidth * scale > 40) {
- QPointF p1 = painter->matrix().map(QPointF(0, itemHeight / 2)) + QPointF(10, 0);
- painter->drawPixmap(p1, projectScene()->m_transitionPixmap);
- p1 = painter->matrix().map(QPointF(itemWidth, itemHeight / 2)) - QPointF(22, 0);
- painter->drawPixmap(p1, projectScene()->m_transitionPixmap);
- }*/
+ painter->setPen(QPen(Qt::lightGray));
// draw effect or transition keyframes
if (mapped.width() > 20) drawKeyFrames(painter, exposed);
- painter->setMatrixEnabled(true);
+ //painter->setMatrixEnabled(true);
// draw clip border
// expand clip rect to allow correct painting of clip border
-
- exposed.setRight(exposed.right() + xoffset + 0.5);
- exposed.setBottom(exposed.bottom() + 1);
- painter->setClipRect(exposed);
-
- frameColor.setAlpha(alphaBase);
- painter->setPen(frameColor);
- QLineF line(br.left() + xoffset, br.top(), br.right() - xoffset, br.top());
- painter->drawLine(line);
-
- frameColor.setAlpha(alphaBase * 2);
- painter->setPen(frameColor);
- line.setLine(br.right(), br.top() + 1.0, br.right(), br.bottom() - 1.0);
- painter->drawLine(line);
- line.setLine(br.right() - xoffset, br.bottom(), br.left() + xoffset, br.bottom());
- painter->drawLine(line);
- line.setLine(br.left(), br.bottom() - 1.0, br.left(), br.top() + 1.0);
- painter->drawLine(line);
-
- painter->setPen(QColor(255, 255, 255, 60));
- line.setLine(br.right() - xoffset, br.bottom() - 1.0, br.left() + xoffset, br.bottom() - 1.0);
- painter->drawLine(line);
- //painter->drawRect(br);
+ QPen pen1(frameColor);
+ painter->setPen(pen1);
+ painter->setClipping(false);
+ painter->drawRect(painter->matrix().mapRect(rect()));
}
OPERATIONTYPE ClipItem::operationMode(QPointF pos)
{
if (isItemLocked()) return NONE;
-
+ const double scale = projectScene()->scale().x();
+ double maximumOffset = 6 / scale;
if (isSelected() || (parentItem() && parentItem()->isSelected())) {
- m_editedKeyframe = mouseOverKeyFrames(pos);
- if (m_editedKeyframe != -1) return KEYFRAME;
+ int kf = mouseOverKeyFrames(pos, maximumOffset);
+ if (kf != -1) {
+ m_editedKeyframe = kf;
+ return KEYFRAME;
+ }
}
QRectF rect = sceneBoundingRect();
- const double scale = projectScene()->scale().x();
- double maximumOffset = 6 / scale;
int addtransitionOffset = 10;
// Don't allow add transition if track height is very small
if (rect.height() < 30) addtransitionOffset = 0;
if (qAbs((int)(pos.x() - (rect.x() + m_startFade))) < maximumOffset && qAbs((int)(pos.y() - rect.y())) < 6) {
if (m_startFade == 0) setToolTip(i18n("Add audio fade"));
+ // xgettext:no-c-format
else setToolTip(i18n("Audio fade duration: %1s", GenTime(m_startFade, m_fps).seconds()));
return FADEIN;
} else if (pos.x() - rect.x() < maximumOffset && (rect.bottom() - pos.y() > addtransitionOffset)) {
+ // xgettext:no-c-format
setToolTip(i18n("Crop from start: %1s", cropStart().seconds()));
return RESIZESTART;
} else if (qAbs((int)(pos.x() - (rect.x() + rect.width() - m_endFade))) < maximumOffset && qAbs((int)(pos.y() - rect.y())) < 6) {
if (m_endFade == 0) setToolTip(i18n("Add audio fade"));
+ // xgettext:no-c-format
else setToolTip(i18n("Audio fade duration: %1s", GenTime(m_endFade, m_fps).seconds()));
return FADEOUT;
} else if ((rect.right() - pos.x() < maximumOffset) && (rect.bottom() - pos.y() > addtransitionOffset)) {
+ // xgettext:no-c-format
setToolTip(i18n("Clip duration: %1s", cropDuration().seconds()));
return RESIZEEND;
} else if ((pos.x() - rect.x() < 16 / scale) && (rect.bottom() - pos.y() <= addtransitionOffset)) {
setToolTip(i18n("Add transition"));
return TRANSITIONEND;
}
- setToolTip(QString());
+ QString tooltip = "<b>" + m_clipName + "</b>";
+ if (!baseClip()->fileURL().isEmpty())
+ tooltip.append("<br />" + baseClip()->fileURL().path());
+ if (!baseClip()->description().isEmpty())
+ tooltip.append("<br />" + baseClip()->description());
+ setToolTip(tooltip);
return MOVE;
}
GenTime pos;
for (int i = 0; i < markers.size(); i++) {
- pos = markers.at(i) / m_speed - cropStart();
+ pos = GenTime((int)(markers.at(i).frames(m_fps) / qAbs(m_speed) + 0.5), m_fps) - cropStart();
if (pos > GenTime()) {
if (pos > cropDuration()) break;
else snaps.append(pos + startPos());
GenTime pos;
for (int i = 0; i < markers.size(); i++) {
- pos = markers.at(i).time() / m_speed - cropStart();
+ pos = GenTime((int)(markers.at(i).time().frames(m_fps) / qAbs(m_speed) + 0.5), m_fps) - cropStart();
if (pos > GenTime()) {
if (pos > cropDuration()) break;
else snaps.append(CommentedTime(pos + startPos(), markers.at(i).comment()));
if (pos == m_startFade) return;
int oldIn = m_startFade;
if (pos < 0) pos = 0;
- if (pos > m_cropDuration.frames(m_fps)) pos = (int)(m_cropDuration.frames(m_fps));
+ if (pos > cropDuration().frames(m_fps)) pos = (int)(cropDuration().frames(m_fps));
m_startFade = pos;
QRectF rect = boundingRect();
update(rect.x(), rect.y(), qMax(oldIn, pos), rect.height());
if (pos == m_endFade) return;
int oldOut = m_endFade;
if (pos < 0) pos = 0;
- if (pos > m_cropDuration.frames(m_fps)) pos = (int)(m_cropDuration.frames(m_fps));
+ if (pos > cropDuration().frames(m_fps)) pos = (int)(cropDuration().frames(m_fps));
m_endFade = pos;
QRectF rect = boundingRect();
update(rect.x() + rect.width() - qMax(oldOut, pos), rect.y(), qMax(oldOut, pos), rect.height());
}
+void ClipItem::setFades(int in, int out)
+{
+ m_startFade = in;
+ m_endFade = out;
+}
+
/*
//virtual
void ClipItem::hoverEnterEvent(QGraphicsSceneHoverEvent *e)
}
*/
-void ClipItem::resizeStart(int posx, double /*speed*/)
+void ClipItem::resizeStart(int posx, bool /*size*/)
{
- const int min = (startPos() - cropStart()).frames(m_fps);
- if (posx < min) posx = min;
+ bool sizeLimit = false;
+ if (clipType() != IMAGE && clipType() != COLOR && clipType() != TEXT) {
+ const int min = (startPos() - cropStart()).frames(m_fps);
+ if (posx < min) posx = min;
+ sizeLimit = true;
+ }
+
if (posx == startPos().frames(m_fps)) return;
const int previous = cropStart().frames(m_fps);
- AbstractClipItem::resizeStart(posx, m_speed);
+ AbstractClipItem::resizeStart(posx, sizeLimit);
+
+ // set speed independant info
+ m_speedIndependantInfo = m_info;
+ m_speedIndependantInfo.cropStart = GenTime((int)(m_info.cropStart.frames(m_fps) * qAbs(m_speed)), m_fps);
+ m_speedIndependantInfo.cropDuration = GenTime((int)(m_info.cropDuration.frames(m_fps) * qAbs(m_speed)), m_fps);
+
if ((int) cropStart().frames(m_fps) != previous) {
- checkEffectsKeyframesPos(previous, cropStart().frames(m_fps), true);
if (m_hasThumbs && KdenliveSettings::videothumbnails()) {
- /*connect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap)));*/
m_startThumbTimer.start(150);
}
}
}
-void ClipItem::resizeEnd(int posx, double /*speed*/, bool updateKeyFrames)
+void ClipItem::resizeEnd(int posx)
{
const int max = (startPos() - cropStart() + maxDuration()).frames(m_fps);
if (posx > max && maxDuration() != GenTime()) posx = max;
if (posx == endPos().frames(m_fps)) return;
//kDebug() << "// NEW POS: " << posx << ", OLD END: " << endPos().frames(m_fps);
- const int previous = (cropStart() + cropDuration()).frames(m_fps);
- AbstractClipItem::resizeEnd(posx, m_speed);
- if ((int)(cropStart() + cropDuration()).frames(m_fps) != previous) {
- if (updateKeyFrames) checkEffectsKeyframesPos(previous, (cropStart() + cropDuration()).frames(m_fps), false);
+ const int previous = cropDuration().frames(m_fps);
+ AbstractClipItem::resizeEnd(posx);
+
+ // set speed independant info
+ m_speedIndependantInfo = m_info;
+ m_speedIndependantInfo.cropStart = GenTime((int)(m_info.cropStart.frames(m_fps) * qAbs(m_speed)), m_fps);
+ m_speedIndependantInfo.cropDuration = GenTime((int)(m_info.cropDuration.frames(m_fps) * qAbs(m_speed)), m_fps);
+
+ if ((int) cropDuration().frames(m_fps) != previous) {
if (m_hasThumbs && KdenliveSettings::videothumbnails()) {
- /*connect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap)));*/
m_endThumbTimer.start(150);
}
}
}
-void ClipItem::checkEffectsKeyframesPos(const int previous, const int current, bool fromStart)
+bool ClipItem::checkEffectsKeyframesPos(const int previous, const int current, bool fromStart)
{
- for (int i = 0; i < m_effectList.size(); i++) {
+ bool effModified = false;
+ for (int i = 0; i < m_effectList.count(); i++) {
QDomElement effect = m_effectList.at(i);
QDomNodeList params = effect.elementsByTagName("parameter");
for (int j = 0; j < params.count(); j++) {
- QDomElement e = params.item(i).toElement();
- if (e.attribute("type") == "keyframe") {
+ bool modified = false;
+ QDomElement e = params.item(j).toElement();
+ if (e.isNull())
+ continue;
+ if (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe") {
// parse keyframes and adjust values
const QStringList keyframes = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
QMap <int, double> kfr;
foreach(const QString &str, keyframes) {
pos = str.section(':', 0, 0).toInt();
val = str.section(':', 1, 1).toDouble();
- if (pos == previous) kfr[current] = val;
- else {
- if (fromStart && pos >= current) kfr[pos] = val;
- else if (!fromStart && pos <= current) kfr[pos] = val;
+ if (pos == previous) {
+ // first or last keyframe
+ kfr[current] = val;
+ modified = true;
+ } else {
+ if ((fromStart && pos >= current) || (!fromStart && pos <= current)) {
+ // only keyframes in range
+ kfr[pos] = val;
+ modified = true;
+ }
}
}
- QString newkfr;
- QMap<int, double>::const_iterator k = kfr.constBegin();
- while (k != kfr.constEnd()) {
- newkfr.append(QString::number(k.key()) + ':' + QString::number(k.value()) + ';');
- ++k;
+ if (modified) {
+ effModified = true;
+ QString newkfr;
+ QMap<int, double>::const_iterator k = kfr.constBegin();
+ while (k != kfr.constEnd()) {
+ newkfr.append(QString::number(k.key()) + ':' + QString::number(k.value()) + ';');
+ ++k;
+ }
+ e.setAttribute("keyframes", newkfr);
}
- e.setAttribute("keyframes", newkfr);
- break;
}
}
}
- if (m_selectedEffect >= 0) setSelectedEffect(m_selectedEffect);
+ if (effModified && m_selectedEffect >= 0) setSelectedEffect(m_selectedEffect);
+ return effModified;
}
//virtual
QVariant ClipItem::itemChange(GraphicsItemChange change, const QVariant &value)
{
+ if (change == QGraphicsItem::ItemSelectedChange) {
+ if (value.toBool()) setZValue(10);
+ else setZValue(2);
+ }
if (change == ItemPositionChange && scene()) {
// calculate new position.
//if (parentItem()) return pos();
// Only one clip is moving
QRectF sceneShape = rect();
sceneShape.translate(newPos);
- QList<QGraphicsItem*> items = scene()->items(sceneShape, Qt::IntersectsItemShape);
+ QList<QGraphicsItem*> items;
+ if (projectScene()->editMode() == NORMALEDIT)
+ items = scene()->items(sceneShape, Qt::IntersectsItemShape);
items.removeAll(this);
bool forwardMove = newPos.x() > pos().x();
int offset = 0;
if (!items.isEmpty()) {
for (int i = 0; i < items.count(); i++) {
+ if (!items.at(i)->isEnabled()) continue;
if (items.at(i)->type() == type()) {
// Collision!
QPointF otherPos = items.at(i)->pos();
QList<QGraphicsItem*> subitems = scene()->items(sceneShape, Qt::IntersectsItemShape);
subitems.removeAll(this);
for (int j = 0; j < subitems.count(); j++) {
+ if (!subitems.at(j)->isEnabled()) continue;
if (subitems.at(j)->type() == type()) {
- m_startPos = GenTime((int) pos().x(), m_fps);
+ // move was not successful, revert to previous pos
+ m_info.startPos = GenTime((int) pos().x(), m_fps);
return pos();
}
}
}
- m_track = newTrack;
- m_startPos = GenTime((int) newPos.x(), m_fps);
+ m_info.track = newTrack;
+ m_info.startPos = GenTime((int) newPos.x(), m_fps);
+
return newPos;
}
}
}
- m_track = newTrack;
- m_startPos = GenTime((int) newPos.x(), m_fps);
+ m_info.track = newTrack;
+ m_info.startPos = GenTime((int) newPos.x(), m_fps);
//kDebug()<<"// ITEM NEW POS: "<<newPos.x()<<", mapped: "<<mapToScene(newPos.x(), 0).x();
return newPos;
}
int ClipItem::effectsCount()
{
- return m_effectList.size();
+ return m_effectList.count();
}
int ClipItem::hasEffect(const QString &tag, const QString &id) const
return m_effectList.effectNames();
}
-QDomElement ClipItem::effectAt(int ix)
+QDomElement ClipItem::effectAt(int ix) const
{
- if (ix > m_effectList.count() - 1 || ix < 0) return QDomElement();
+ if (ix > m_effectList.count() - 1 || ix < 0 || m_effectList.at(ix).isNull()) return QDomElement();
+ return m_effectList.at(ix).cloneNode().toElement();
+}
+
+QDomElement ClipItem::getEffectAt(int ix) const
+{
+ if (ix > m_effectList.count() - 1 || ix < 0 || m_effectList.at(ix).isNull()) return QDomElement();
return m_effectList.at(ix);
}
void ClipItem::setEffectAt(int ix, QDomElement effect)
{
- if (ix < 0 || ix > (m_effectList.count() - 1)) {
+ if (ix < 0 || ix > (m_effectList.count() - 1) || effect.isNull()) {
kDebug() << "Invalid effect index: " << ix;
return;
}
//kDebug() << "CHange EFFECT AT: " << ix << ", CURR: " << m_effectList.at(ix).attribute("tag") << ", NEW: " << effect.attribute("tag");
effect.setAttribute("kdenlive_ix", ix + 1);
- m_effectList.insert(ix, effect);
- m_effectList.removeAt(ix + 1);
+ m_effectList.replace(ix, effect);
m_effectNames = m_effectList.effectNames().join(" / ");
QString id = effect.attribute("id");
if (id == "fadein" || id == "fadeout" || id == "fade_from_black" || id == "fade_to_black")
}
}
-EffectsParameterList ClipItem::addEffect(QDomElement effect, bool animate)
+EffectsParameterList ClipItem::addEffect(const QDomElement effect, bool /*animate*/)
{
-
bool needRepaint = false;
- /*QDomDocument doc;
- doc.appendChild(doc.importNode(effect, true));
- kDebug() << "/////// CLIP ADD EFFECT: " << doc.toString();*/
- m_effectList.append(effect);
-
+ int ix;
+ if (!effect.hasAttribute("kdenlive_ix")) {
+ ix = effectsCounter();
+ } else ix = effect.attribute("kdenlive_ix").toInt();
+ if (!m_effectList.isEmpty() && ix <= m_effectList.count()) {
+ needRepaint = true;
+ m_effectList.insert(ix - 1, effect);
+ for (int i = ix; i < m_effectList.count(); i++) {
+ int index = m_effectList.item(i).attribute("kdenlive_ix").toInt();
+ if (index >= ix) m_effectList.item(i).setAttribute("kdenlive_ix", index + 1);
+ }
+ } else m_effectList.append(effect);
EffectsParameterList parameters;
parameters.addParam("tag", effect.attribute("tag"));
parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
- if (effect.hasAttribute("disabled")) parameters.addParam("disabled", effect.attribute("disabled"));
-
+ if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
QString effectId = effect.attribute("id");
if (effectId.isEmpty()) effectId = effect.attribute("tag");
parameters.addParam("id", effectId);
+ // special case: the affine effect needs in / out points
+ if (effectId == "pan_zoom") {
+ int start = cropStart().frames(m_fps);
+ int end = (cropStart() + cropDuration()).frames(m_fps);
+ if (start < 0) {
+ end -= start;
+ start = 0;
+ }
+ parameters.addParam("in", QString::number(start));
+ parameters.addParam("out", QString::number(end));
+ }
+
QDomNodeList params = effect.elementsByTagName("parameter");
int fade = 0;
for (int i = 0; i < params.count(); i++) {
QDomElement e = params.item(i).toElement();
if (!e.isNull()) {
- if (e.attribute("type") == "keyframe") {
+ if (e.attribute("type") == "simplekeyframe") {
+ QStringList values = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
+ double factor = e.attribute("factor", "1").toDouble();
+ if (factor != 1) {
+ for (int j = 0; j < values.count(); j++) {
+ QString pos = values.at(j).section(':', 0, 0);
+ double val = values.at(j).section(':', 1, 1).toDouble() / factor;
+ values[j] = pos + "=" + QString::number(val);
+ }
+ }
+ parameters.addParam(e.attribute("name"), values.join(";"));
+ /*parameters.addParam("max", e.attribute("max"));
+ parameters.addParam("min", e.attribute("min"));
+ parameters.addParam("factor", );*/
+ } else if (e.attribute("type") == "keyframe") {
parameters.addParam("keyframes", e.attribute("keyframes"));
parameters.addParam("max", e.attribute("max"));
parameters.addParam("min", e.attribute("min"));
parameters.addParam("factor", e.attribute("factor", "1"));
parameters.addParam("starttag", e.attribute("starttag", "start"));
parameters.addParam("endtag", e.attribute("endtag", "end"));
- }
-
- if (e.attribute("factor", "1") == "1") {
+ } else if (e.attribute("factor", "1") == "1") {
parameters.addParam(e.attribute("name"), e.attribute("value"));
// check if it is a fade effect
m_effectNames = m_effectList.effectNames().join(" / ");
if (fade > 0) m_startFade = fade;
else if (fade < 0) m_endFade = -fade;
+
+ if (m_selectedEffect == -1) {
+ setSelectedEffect(0);
+ } else if (m_selectedEffect == ix - 1) setSelectedEffect(m_selectedEffect);
if (needRepaint) update(boundingRect());
- if (animate) {
+ /*if (animate) {
flashClip();
- } else if (!needRepaint) {
+ } */
+ else { /*if (!needRepaint) */
QRectF r = boundingRect();
r.setHeight(20);
update(r);
}
- if (m_selectedEffect == -1) {
- setSelectedEffect(0);
- }
- return parameters;
-}
-
-EffectsParameterList ClipItem::getEffectArgs(const QDomElement effect)
-{
- EffectsParameterList parameters;
- parameters.addParam("tag", effect.attribute("tag"));
- parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
- parameters.addParam("id", effect.attribute("id"));
- if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
- if (effect.hasAttribute("disabled")) parameters.addParam("disabled", effect.attribute("disabled"));
-
- QDomNodeList params = effect.elementsByTagName("parameter");
- for (int i = 0; i < params.count(); i++) {
- QDomElement e = params.item(i).toElement();
- //kDebug() << "/ / / /SENDING EFFECT PARAM: " << e.attribute("type") << ", NAME_ " << e.attribute("tag");
- if (e.attribute("type") == "keyframe") {
- kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
- parameters.addParam("keyframes", e.attribute("keyframes"));
- parameters.addParam("max", e.attribute("max"));
- parameters.addParam("min", e.attribute("min"));
- parameters.addParam("factor", e.attribute("factor", "1"));
- parameters.addParam("starttag", e.attribute("starttag", "start"));
- parameters.addParam("endtag", e.attribute("endtag", "end"));
- } else if (e.attribute("namedesc").contains(';')) {
- QString format = e.attribute("format");
- QStringList separators = format.split("%d", QString::SkipEmptyParts);
- QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
- QString neu;
- QTextStream txtNeu(&neu);
- if (values.size() > 0)
- txtNeu << (int)values[0].toDouble();
- for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
- txtNeu << separators[i];
- txtNeu << (int)(values[i+1].toDouble());
- }
- parameters.addParam("start", neu);
- } else {
- if (e.attribute("factor", "1") != "1") {
- double fact;
- if (e.attribute("factor").startsWith('%')) {
- fact = ProfilesDialog::getStringEval(projectScene()->profile(), e.attribute("factor"));
- } else fact = e.attribute("factor", "1").toDouble();
- parameters.addParam(e.attribute("name"), QString::number(e.attribute("value").toDouble() / fact));
- } else {
- parameters.addParam(e.attribute("name"), e.attribute("value"));
- }
- }
- }
return parameters;
}
bool needRepaint = false;
QString ix;
- for (int i = 0; i < m_effectList.size(); ++i) {
+ for (int i = 0; i < m_effectList.count(); ++i) {
ix = m_effectList.at(i).attribute("kdenlive_ix");
if (ix == index) {
QString effectId = m_effectList.at(i).attribute("id");
(effectId == "fade_to_black" && hasEffect(QString(), "fadeout") == -1)) {
m_endFade = 0;
needRepaint = true;
- }
+ } else if (EffectsList::hasKeyFrames(m_effectList.at(i))) needRepaint = true;
m_effectList.removeAt(i);
i--;
} else if (ix.toInt() > index.toInt()) {
- m_effectList[i].setAttribute("kdenlive_ix", ix.toInt() - 1);
+ m_effectList.item(i).setAttribute("kdenlive_ix", ix.toInt() - 1);
}
}
m_effectNames = m_effectList.effectNames().join(" / ");
- if (m_effectList.isEmpty() || m_selectedEffect - 1 == index.toInt()) {
+
+ if (m_effectList.isEmpty() || m_selectedEffect + 1 == index.toInt()) {
// Current effect was removed
if (index.toInt() > m_effectList.count() - 1) {
setSelectedEffect(m_effectList.count() - 1);
} else setSelectedEffect(index.toInt());
}
- if (needRepaint) update();
- flashClip();
+ if (needRepaint) update(boundingRect());
+ else {
+ QRectF r = boundingRect();
+ r.setHeight(20);
+ update(r);
+ }
+ //if (!m_effectList.isEmpty()) flashClip();
}
double ClipItem::speed() const
void ClipItem::setSpeed(const double speed, const int strobe)
{
m_speed = speed;
+ if (m_speed <= 0 && m_speed > -1)
+ m_speed = 1.0;
m_strobe = strobe;
if (m_speed == 1.0) m_clipName = baseClip()->name();
else m_clipName = baseClip()->name() + " - " + QString::number(speed * 100, 'f', 0) + '%';
+ m_info.cropStart = GenTime((int)(m_speedIndependantInfo.cropStart.frames(m_fps) / qAbs(m_speed) + 0.5), m_fps);
+ m_info.cropDuration = GenTime((int)(m_speedIndependantInfo.cropDuration.frames(m_fps) / qAbs(m_speed) + 0.5), m_fps);
//update();
}
GenTime ClipItem::maxDuration() const
{
- return m_maxDuration / m_speed;
+ return GenTime((int)(m_maxDuration.frames(m_fps) / qAbs(m_speed) + 0.5), m_fps);
}
-GenTime ClipItem::cropStart() const
+GenTime ClipItem::speedIndependantCropStart() const
{
- return m_cropStart / m_speed;
+ return m_speedIndependantInfo.cropStart;
}
-GenTime ClipItem::cropDuration() const
+GenTime ClipItem::speedIndependantCropDuration() const
{
- return m_cropDuration / m_speed;
+ return m_speedIndependantInfo.cropDuration;
}
-GenTime ClipItem::endPos() const
+
+const ItemInfo ClipItem::speedIndependantInfo() const
{
- return m_startPos + cropDuration();
+ return m_speedIndependantInfo;
}
//virtual
void ClipItem::dropEvent(QGraphicsSceneDragDropEvent * event)
{
- QString effects = QString(event->mimeData()->data("kdenlive/effectslist"));
+ const QString effects = QString(event->mimeData()->data("kdenlive/effectslist"));
QDomDocument doc;
doc.setContent(effects, true);
- QDomElement e = doc.documentElement();
- CustomTrackView *view = (CustomTrackView *) scene()->views()[0];
- if (view) view->slotAddEffect(e, m_startPos, track());
+ const QDomElement e = doc.documentElement();
+ if (scene() && !scene()->views().isEmpty()) {
+ event->accept();
+ CustomTrackView *view = (CustomTrackView *) scene()->views()[0];
+ if (view) view->slotAddEffect(e, m_info.startPos, track());
+ }
}
//virtual
void ClipItem::setAudioOnly(bool force)
{
m_audioOnly = force;
- if (m_audioOnly) setBrush(QColor(141, 215, 166));
- else setBrush(QColor(141, 166, 215));
+ if (m_audioOnly) m_baseColor = QColor(141, 215, 166);
+ else {
+ if (m_clipType == COLOR) {
+ QString colour = m_clip->getProperty("colour");
+ colour = colour.replace(0, 2, "#");
+ m_baseColor = QColor(colour.left(7));
+ } else if (m_clipType == AUDIO) m_baseColor = QColor(141, 215, 166);
+ else m_baseColor = QColor(141, 166, 215);
+ }
m_audioThumbCachePic.clear();
}
return m_videoOnly;
}
+void ClipItem::insertKeyframe(QDomElement effect, int pos, int val)
+{
+ if (effect.attribute("disable") == "1") return;
+ effect.setAttribute("active_keyframe", pos);
+ m_editedKeyframe = pos;
+ QDomNodeList params = effect.elementsByTagName("parameter");
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ QString kfr = e.attribute("keyframes");
+ const QStringList keyframes = kfr.split(';', QString::SkipEmptyParts);
+ QStringList newkfr;
+ bool added = false;
+ foreach(const QString &str, keyframes) {
+ int kpos = str.section(':', 0, 0).toInt();
+ double newval = str.section(':', 1, 1).toDouble();
+ if (kpos < pos) {
+ newkfr.append(str);
+ } else if (!added) {
+ if (i == 0) newkfr.append(QString::number(pos) + ":" + QString::number(val));
+ else newkfr.append(QString::number(pos) + ":" + QString::number(newval));
+ if (kpos > pos) newkfr.append(str);
+ added = true;
+ } else newkfr.append(str);
+ }
+ if (!added) newkfr.append(QString::number(pos) + ":" + QString::number(val));
+ e.setAttribute("keyframes", newkfr.join(";"));
+ }
+}
+
+void ClipItem::movedKeyframe(QDomElement effect, int oldpos, int newpos, double value)
+{
+ if (effect.attribute("disable") == "1") return;
+ effect.setAttribute("active_keyframe", newpos);
+ QDomNodeList params = effect.elementsByTagName("parameter");
+ int start = cropStart().frames(m_fps);
+ int end = (cropStart() + cropDuration()).frames(m_fps) - 1;
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ QString kfr = e.attribute("keyframes");
+ const QStringList keyframes = kfr.split(';', QString::SkipEmptyParts);
+ QStringList newkfr;
+ foreach(const QString &str, keyframes) {
+ if (str.section(':', 0, 0).toInt() != oldpos) {
+ newkfr.append(str);
+ } else if (newpos != -1) {
+ newpos = qMax(newpos, start);
+ newpos = qMin(newpos, end);
+ if (i == 0) newkfr.append(QString::number(newpos) + ":" + QString::number(value));
+ else newkfr.append(QString::number(newpos) + ":" + str.section(':', 1, 1));
+ }
+ }
+ e.setAttribute("keyframes", newkfr.join(";"));
+ }
+
+ updateKeyframes(effect);
+ update();
+}
+
+void ClipItem::updateKeyframes(QDomElement effect)
+{
+ m_keyframes.clear();
+ // parse keyframes
+ QDomNodeList params = effect.elementsByTagName("parameter");
+ QDomElement e = params.item(0).toElement();
+ const QStringList keyframes = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
+ foreach(const QString &str, keyframes) {
+ int pos = str.section(':', 0, 0).toInt();
+ double val = str.section(':', 1, 1).toDouble();
+ m_keyframes[pos] = val;
+ }
+ if (!m_keyframes.contains(m_selectedKeyframe)) m_selectedKeyframe = -1;
+}
+
+void ClipItem::doGetIntraThumbs(QPainter *painter, const QPointF startPos, int offset, int start, int end)
+{
+ if (!m_clip->thumbProducer() || clipType() == COLOR) return;
+ if (scene() && scene()->views().isEmpty()) return;
+ CustomTrackView *view = (CustomTrackView *) scene()->views()[0];
+ if (view == NULL) return;
+ const int theight = KdenliveSettings::trackheight();
+ const int twidth = FRAME_SIZE;
+
+ if (clipType() == IMAGE || clipType() == TEXT) {
+ for (int i = start; i <= end; i++)
+ painter->drawPixmap(startPos + QPointF(twidth *(i - offset), 0), m_startPix);
+ }
+ QPixmap p;
+ for (int i = start; i <= end; i++) {
+ if (!view->pixmapCache->find(m_clip->fileURL().path() + "%" + QString::number(i), p)) {
+ p = m_clip->thumbProducer()->extractImage(i, twidth, theight);
+ view->pixmapCache->insert(m_clip->fileURL().path() + "%" + QString::number(i), p);
+ }
+ painter->drawPixmap(startPos + QPointF(twidth *(i - offset), 0), p);
+ }
+}
+
+QList <int> ClipItem::updatePanZoom(int width, int height, int cut)
+{
+ QList <int> effectPositions;
+ for (int i = 0; i < m_effectList.count(); i++) {
+ QDomElement effect = m_effectList.at(i);
+ QDomNodeList params = effect.elementsByTagName("parameter");
+ for (int j = 0; j < params.count(); j++) {
+ QDomElement e = params.item(j).toElement();
+ if (e.isNull())
+ continue;
+ if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
+ effectPositions << i;
+
+ int in = cropStart().frames(fps());
+ int out = in + cropDuration().frames(fps());
+ if (in < 0) {
+ out -= in;
+ in = 0;
+ }
+ int dur = out - in - 1;
+
+ effect.setAttribute("in", in);
+ effect.setAttribute("out", out);
+
+ Mlt::Geometry geometry(e.attribute("value").toUtf8().data(), dur, width, height);
+ Mlt::GeometryItem item;
+ bool endFrameAdded = false;
+ if (cut == 0) {
+ while (!geometry.next_key(&item, dur)) {
+ if (!endFrameAdded) {
+ // add keyframe at the end with interpolated value
+
+ // but only once ;)
+ endFrameAdded = true;
+
+ Mlt::GeometryItem endItem;
+ Mlt::GeometryItem interp;
+ geometry.fetch(&interp, dur - 1);
+ endItem.frame(dur - 1);
+ endItem.x(interp.x());
+ endItem.y(interp.y());
+ endItem.w(interp.w());
+ endItem.h(interp.h());
+ endItem.mix(interp.mix());
+ geometry.insert(&endItem);
+ }
+ geometry.remove(item.frame());
+ }
+ } else {
+ Mlt::Geometry origGeometry(e.attribute("value").toUtf8().data(), dur, width, height);
+ // remove keyframes before cut point
+ while (!geometry.prev_key(&item, cut - 1) && item.frame() < cut)
+ geometry.remove(item.frame());
+
+ // add a keyframe at new pos 0
+ origGeometry.fetch(&item, cut);
+ item.frame(0);
+ geometry.insert(&item);
+
+ // move exisiting keyframes by -cut
+ while (!origGeometry.next_key(&item, cut)) {
+ geometry.remove(item.frame());
+ origGeometry.remove(item.frame());
+ item.frame(item.frame() - cut);
+ geometry.insert(&item);
+ }
+
+ }
+
+ e.setAttribute("value", geometry.serialise());
+ }
+ }
+ }
+
+ return effectPositions;
+}
#include "clipitem.moc"
projects / kdenlive / blobdiff