void MotionPlayerClient::tryPlayDelayedMotion()
{
if(m_has_delayed_motion == false)
return;
if(requestUpdate(m_delayed_motion, TYPE_MOTION) == false)
return;
requestPlay(m_delayed_motion, TYPE_MOTION);
m_has_delayed_motion = false;
}
QVVideo::QVVideo(QDomElement xml_desc, QString container, QWidget *parent = 0) :
QVElement(xml_desc,container,parent)
{
if (xml_desc.firstChildElement("url").isNull()) {
player = 0;
return;
}
player = new QVVideoPlayer(this,xml_desc.firstChildElement("url").text());
QThread *thread = new QThread();
player->moveToThread(thread);
QObject::connect(this,SIGNAL(requestPlay()),player,SLOT(play()));
QObject::connect(this,SIGNAL(requestStop()),player,SLOT(stop()));
thread->start();
}
GstPlayer::GstPlayer(QObject *parent):
IMediaPlayer(parent),
playing(false),
loaded(false),
error(false),
playingRequested(false),
mustSeek(true),
duration(-1),
position(0),
formatTime(GST_FORMAT_TIME),
pipeline(0),
gstObjectName("player")
{
GstPlayer::ensureInitGst();
connect(this,SIGNAL(requestPause()),this,SLOT(doPause()));
connect(this,SIGNAL(requestPlay()),this,SLOT(doPlay()));
connect(this,SIGNAL(requestStop()),this,SLOT(doStop()));
//watcher = NULL;
theVol = new GValue();
g_value_init(theVol,G_TYPE_DOUBLE);
positionQueryTimer = new QTimer(this);
}
void MotionPlayerClient::playFrame(KeyframePtr frame, std::vector<std::string> joint_list, float duration_factor)
{
// Construct temp motion
motionfile::Motion tempMotion;
tempMotion.motionName = "FramePlay";
tempMotion.jointList = joint_list;
tempMotion.playState = "init";
tempMotion.preState = "init";
tempMotion.postState = "init";
// Caclulate duration with factor
double duration = frame->duration * duration_factor;
if(duration < 1)
duration = 1; // Minimum possible duration
frame->duration = duration;
tempMotion.frames.push_back(frame);
tempMotion.frames.push_back(frame);
// Update & play frame
requestUpdate(tempMotion, TYPE_FRAME);
requestPlay(tempMotion, TYPE_FRAME);
}
void QVVideo::showEvent(QShowEvent*) {
qDebug() << "video shown";
emit requestPlay();
}
