bool AllocationRenderController::renderTrace()
{
m_port = -1;
m_controllerSceneMap.clear();
m_controllerStatus = STATUS_IDLE;
m_traceController = new TraceControllerDialog(this, m_renderPeriod);
if (!m_traceController)
return false;
QObject::connect(m_traceController, SIGNAL(renderPaceChanged(int)), this, SLOT(changeRenderPace(int)));
QObject::connect(m_traceController, SIGNAL(pausePlayback()), this, SLOT(pauseTraceRendering()));
QObject::connect(m_traceController, SIGNAL(resumePlayback()), this, SLOT(resumeTraceRendering()));
QObject::connect(m_traceController, SIGNAL(timeLineTracking(int)), this, SLOT(timeLineTracking(int)));
QObject::connect(m_traceController, SIGNAL(timeLineReleased(int)), this, SLOT(timeLineReleased(int)));
m_traceController->show();
m_trackingTraceOffset = -1;
m_isPaused = true;
m_isTracking = false;
return true;
}
/* Define the Input used.
Add the callbacks on input
p_input is held once here */
void InputManager::setInput( input_thread_t *_p_input )
{
delInput();
p_input = _p_input;
if( p_input != NULL )
{
msg_Dbg( p_intf, "IM: Setting an input" );
vlc_object_hold( p_input );
addCallbacks();
UpdateStatus();
UpdateName();
UpdateArt();
UpdateTeletext();
UpdateNavigation();
UpdateVout();
p_item = input_GetItem( p_input );
emit rateChanged( var_GetFloat( p_input, "rate" ) );
/* Get Saved Time */
if( p_item->i_type == ITEM_TYPE_FILE )
{
char *uri = input_item_GetURI( p_item );
int i_time = RecentsMRL::getInstance( p_intf )->time( qfu(uri) );
if( i_time > 0 && qfu( uri ) != lastURI &&
!var_GetFloat( p_input, "run-time" ) &&
!var_GetFloat( p_input, "start-time" ) &&
!var_GetFloat( p_input, "stop-time" ) )
{
emit resumePlayback( (int64_t)i_time * 1000 );
}
playlist_Lock( THEPL );
// Add root items only
playlist_item_t* p_node = playlist_CurrentPlayingItem( THEPL );
if ( p_node != NULL && p_node->p_parent != NULL && p_node->p_parent->i_id == THEPL->p_playing->i_id )
{
// Save the latest URI to avoid asking to restore the
// position on the same input file.
lastURI = qfu( uri );
RecentsMRL::getInstance( p_intf )->addRecent( lastURI );
}
playlist_Unlock( THEPL );
free( uri );
}
}
else
{
p_item = NULL;
lastURI.clear();
assert( !p_input_vbi );
emit rateChanged( var_InheritFloat( p_intf, "rate" ) );
}
}
void MediaView::onPlaybackFinished() {
if (stopped) return;
const qint64 totalTime = media->duration();
const qint64 currentTime = media->position();
// qDebug() << __PRETTY_FUNCTION__ << mediaObject->currentTime() << totalTime;
// add 10 secs for imprecise Phonon backends (VLC, Xine)
if (currentTime > 0 && currentTime + 10000 < totalTime) {
// mediaObject->seek(currentTime);
QTimer::singleShot(500, this, SLOT(resumePlayback()));
} else {
QAction *stopAfterThisAction = MainWindow::instance()->getAction("stopafterthis");
if (stopAfterThisAction->isChecked()) {
stopAfterThisAction->setChecked(false);
} else
skip();
}
}
/* Define the Input used.
Add the callbacks on input
p_input is held once here */
void InputManager::setInput( input_thread_t *_p_input )
{
delInput();
p_input = _p_input;
if( p_input != NULL )
{
msg_Dbg( p_intf, "IM: Setting an input" );
vlc_object_hold( p_input );
addCallbacks();
UpdateStatus();
UpdateName();
UpdateArt();
UpdateTeletext();
UpdateNavigation();
UpdateVout();
p_item = input_GetItem( p_input );
emit rateChanged( var_GetFloat( p_input, "rate" ) );
/* Get Saved Time */
if( p_item->i_type == ITEM_TYPE_FILE )
{
int i_time = RecentsMRL::getInstance( p_intf )->time( p_item->psz_uri );
if( i_time > 0 &&
!var_GetFloat( p_input, "run-time" ) &&
!var_GetFloat( p_input, "start-time" ) &&
!var_GetFloat( p_input, "stop-time" ) )
{
emit resumePlayback( (int64_t)i_time * 1000 );
}
}
}
else
{
p_item = NULL;
assert( !p_input_vbi );
emit rateChanged( var_InheritFloat( p_intf, "rate" ) );
}
}
VideoWindow::VideoWindow(Context *context, const QDir &home) :
GcWindow(context), home(home), context(context), m_MediaChanged(false)
{
setControls(NULL);
setInstanceName("Video Window");
setProperty("color", Qt::black);
QHBoxLayout *layout = new QHBoxLayout();
setLayout(layout);
// config paramaters to libvlc
const char * const vlc_args[] = {
"-I", "dummy", /* Don't use any interface */
"--ignore-config", /* Don't use VLC's config */
"--disable-screensaver", /* disable screensaver during playback */
#ifdef Q_OS_LINUX
"--no-xlib", // avoid xlib thread error messages
#endif
"--verbose=-1", // -1 = no output at all
"--quiet"
};
/* create an exception handler */
//libvlc_exception_init(&exceptions);
//vlc_exceptions(&exceptions);
/* Load the VLC engine */
inst = libvlc_new(sizeof(vlc_args) / sizeof(vlc_args[0]), vlc_args);
//vlc_exceptions(&exceptions);
/* Create a new item */
m = NULL;
//vlc_exceptions(&exceptions);
/* Create a media player playing environement */
mp = libvlc_media_player_new (inst);
//vlc_exceptions(&exceptions);
//vlc_exceptions(&exceptions);
/* This is a non working code that show how to hooks into a window,
* if we have a window around */
#ifdef Q_OS_LINUX
x11Container = new QX11EmbedContainer(this);
layout->addWidget(x11Container);
libvlc_media_player_set_xwindow (mp, x11Container->winId());
#endif
#ifdef WIN32
container = new QWidget(this);
layout->addWidget(container);
libvlc_media_player_set_hwnd (mp, container->winId());
#endif
connect(context, SIGNAL(stop()), this, SLOT(stopPlayback()));
connect(context, SIGNAL(start()), this, SLOT(startPlayback()));
connect(context, SIGNAL(pause()), this, SLOT(pausePlayback()));
connect(context, SIGNAL(seek(long)), this, SLOT(seekPlayback(long)));
connect(context, SIGNAL(unpause()), this, SLOT(resumePlayback()));
connect(context, SIGNAL(mediaSelected(QString)), this, SLOT(mediaSelected(QString)));
}
VideoWindow::VideoWindow(Context *context, const QDir &home) :
GcWindow(context), home(home), context(context), m_MediaChanged(false)
{
setControls(NULL);
setProperty("color", QColor(Qt::black));
QHBoxLayout *layout = new QHBoxLayout();
setLayout(layout);
init = true; // assume initialisation was ok ...
#ifdef GC_VIDEO_VLC
//
// USE VLC VIDEOPLAYER
//
#if QT_VERSION >= 0x050000
#warning "WARNING: Please ensure the VLC QT4 plugin (gui/libqt4_plugin) is NOT available as it will cause GC to crash."
#endif
// config paramaters to libvlc
const char * const vlc_args[] = {
"-I", "dummy", /* Don't use any interface */
"--ignore-config", /* Don't use VLC's config */
"--disable-screensaver", /* disable screensaver during playback */
#ifdef Q_OS_LINUX
"--no-xlib", // avoid xlib thread error messages
#endif
//"--verbose=-1", // -1 = no output at all
//"--quiet"
};
/* create an exception handler */
//libvlc_exception_init(&exceptions);
//vlc_exceptions(&exceptions);
/* Load the VLC engine */
inst = libvlc_new(sizeof(vlc_args) / sizeof(vlc_args[0]), vlc_args);
//vlc_exceptions(&exceptions);
/* Create a new item */
if (inst) { // if vlc doesn't initialise don't even try!
m = NULL;
//vlc_exceptions(&exceptions);
/* Create a media player playing environement */
mp = libvlc_media_player_new (inst);
//vlc_exceptions(&exceptions);
//vlc_exceptions(&exceptions);
/* This is a non working code that show how to hooks into a window,
* if we have a window around */
#ifdef Q_OS_LINUX
#if QT_VERSION > 0x50000
x11Container = new QWidget(this); //XXX PORT TO 5.1 BROKEN CODE XXX
#else
x11Container = new QX11EmbedContainer(this);
#endif
layout->addWidget(x11Container);
libvlc_media_player_set_xwindow (mp, x11Container->winId());
#endif
#ifdef WIN32
container = new QWidget(this);
layout->addWidget(container);
libvlc_media_player_set_hwnd (mp, (HWND)(container->winId()));
#endif
} else {
// something went wrong !
init = false;
}
#endif
#ifdef GC_VIDEO_QT5
// USE QT VIDEO PLAYER
wd = new QVideoWidget(this);
wd->show();
mp = new QMediaPlayer(this);
mp->setVideoOutput(wd);
layout->addWidget(wd);
#endif
if (init) {
connect(context, SIGNAL(stop()), this, SLOT(stopPlayback()));
connect(context, SIGNAL(start()), this, SLOT(startPlayback()));
connect(context, SIGNAL(pause()), this, SLOT(pausePlayback()));
connect(context, SIGNAL(seek(long)), this, SLOT(seekPlayback(long)));
connect(context, SIGNAL(unpause()), this, SLOT(resumePlayback()));
connect(context, SIGNAL(mediaSelected(QString)), this, SLOT(mediaSelected(QString)));
}
}
