Render::Render(const QString & rendererName, int winid, int /* extid */, QWidget *parent) :
QObject(parent),
- m_isBlocked(1),
+ m_isBlocked(0),
m_name(rendererName),
m_mltConsumer(NULL),
m_mltProducer(NULL),
void Render::askForRefresh()
{
// Use a Timer so that we don't refresh too much
- m_refreshTimer->start(500);
+ m_refreshTimer->start(300);
}
void Render::doRefresh()
}
}
+void Render::setDropFrames(bool show)
+{
+ if (m_mltConsumer) {
+ int dropFrames = 1;
+ if (show == false) dropFrames = 0;
+ m_mltConsumer->stop();
+ m_mltConsumer->set("play.real_time", dropFrames);
+ m_mltConsumer->start();
+ }
+}
+
double Render::playSpeed()
{
if (m_mltProducer) return m_mltProducer->get_speed();
return false;
}
m_isBlocked = true;
- Mlt::Producer clip(trackPlaylist.get_clip(clipIndex));
trackPlaylist.replace_with_blank(clipIndex);
trackPlaylist.consolidate_blanks(0);
/*if (QString(clip.parent().get("transparency")).toInt() == 1)
int clipIndex = trackPlaylist.get_clip_index_at(startPos);
int clipLength = trackPlaylist.clip_length(clipIndex);
- Mlt::Producer clip(trackPlaylist.get_clip(clipIndex));
- if (!clip.is_valid() || clip.is_blank()) {
+ Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
+ if (clip == NULL) {
+ return -1;
+ }
+ if (!clip->is_valid() || clip->is_blank()) {
// invalid clip
+ delete clip;
return -1;
}
- Mlt::Producer clipparent = clip.parent();
+ Mlt::Producer clipparent = clip->parent();
if (!clipparent.is_valid() || clipparent.is_blank()) {
// invalid clip
+ delete clip;
return -1;
}
+ delete clip;
QString serv = clipparent.get("mlt_service");
QString id = clipparent.get("id");
//kDebug() << "CLIP SERVICE: " << serv;
bool Render::mltResizeClipEnd(ItemInfo info, GenTime clipDuration)
{
m_isBlocked = true;
-
Mlt::Service service(m_mltProducer->parent().get_service());
-
Mlt::Tractor tractor(service);
Mlt::Producer trackProducer(tractor.track(info.track));
Mlt::Playlist trackPlaylist((mlt_playlist) trackProducer.get_service());
Mlt::Producer *clip = trackPlaylist.get_clip(clipIndex);
int previousStart = clip->get_in();
int newDuration = (int) clipDuration.frames(m_fps) - 1;
- int diff = newDuration - trackPlaylist.clip_length(clipIndex) - 1;
+ int diff = newDuration - (trackPlaylist.clip_length(clipIndex) - 1);
if (newDuration > clip->get_length()) {
clip->parent().set("length", newDuration + 1);
clip->set("length", newDuration + 1);
clip->parent().set_in_and_out(0, newDuration + 1);
clip->set_in_and_out(0, newDuration + 1);
}
+ delete clip;
trackPlaylist.resize_clip(clipIndex, previousStart, newDuration + previousStart);
trackPlaylist.consolidate_blanks(0);
// skip to next clip
return false;
}
int previousStart = clip->get_in();
+ delete clip;
int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
m_isBlocked = true;
trackPlaylist.resize_clip(clipIndex, previousStart + frameOffset, previousStart + previousDuration + frameOffset);
return false;
}
int previousStart = clip->get_in();
+ delete clip;
int previousDuration = trackPlaylist.clip_length(clipIndex) - 1;
m_isBlocked = true;
kDebug() << "RESIZE, old start: " << previousStart << ", PREV DUR: " << previousDuration << ", DIFF: " << moveFrame;