+++ /dev/null
-/*****************************************************************************
- * VLC backend for the Phonon library *
- * Copyright (C) 2007-2008 Tanguy Krotoff <tkrotoff@gmail.com> *
- * Copyright (C) 2008 Lukas Durfina <lukas.durfina@gmail.com> *
- * Copyright (C) 2009 Fathi Boudra <fabo@kde.org> *
- * *
- * This program is free software; you can redistribute it and/or *
- * modify it under the terms of the GNU Lesser General Public *
- * License as published by the Free Software Foundation; either *
- * version 3 of the License, or (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
- * Lesser General Public License for more details. *
- * *
- * You should have received a copy of the GNU Lesser General Public *
- * License along with this package; if not, write to the Free Software *
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
- *****************************************************************************/
-
-#include "mediaobject.h"
-
-#include "seekstack.h"
-
-#include <QtCore/QUrl>
-#include <QtCore/QMetaType>
-#include <QtCore/QTimer>
-
-//Time in milliseconds before sending aboutToFinish() signal
-//2 seconds
-static const int ABOUT_TO_FINISH_TIME = 2000;
-
-namespace Phonon
-{
-namespace VLC {
-
-MediaObject::MediaObject(QObject *p_parent)
- : QObject(p_parent)
-{
- currentState = Phonon::LoadingState;
- i_video_widget_id = 0;
- b_prefinish_mark_reached_emitted = false;
- b_about_to_finish_emitted = false;
- i_transition_time = 0;
-
- // By default, no tick() signal
- // FIXME: Not implemented yet
- i_tick_interval = 0;
-
- qRegisterMetaType<QMultiMap<QString, QString> >("QMultiMap<QString, QString>");
-
- connect(this, SIGNAL(stateChanged(Phonon::State)),
- SLOT(stateChangedInternal(Phonon::State)));
-
- connect(this, SIGNAL(tickInternal(qint64)),
- SLOT(tickInternalSlot(qint64)));
-}
-
-MediaObject::~MediaObject()
-{
-}
-
-void MediaObject::setVideoWidgetId(WId i_widget_id)
-{
- i_video_widget_id = i_widget_id;
-}
-
-void MediaObject::play()
-{
- qDebug() << __FUNCTION__;
-
- if (currentState == Phonon::PausedState) {
- resume();
- } else {
- // Play the file
- playInternal();
- }
-}
-
-void MediaObject::seek(qint64 milliseconds)
-{
- static SeekStack *p_stack = new SeekStack(this);
-
- p_stack->pushSeek(milliseconds);
-
- qint64 currentTime = this->currentTime();
- qint64 totalTime = this->totalTime();
-
- if (currentTime < totalTime - i_prefinish_mark) {
- b_prefinish_mark_reached_emitted = false;
- }
- if (currentTime < totalTime - ABOUT_TO_FINISH_TIME) {
- b_about_to_finish_emitted = false;
- }
-}
-
-void MediaObject::tickInternalSlot(qint64 currentTime)
-{
- qint64 totalTime = this->totalTime();
-
- if (i_tick_interval > 0) {
- // If _tickInternal == 0 means tick() signal is disabled
- // Default is _tickInternal = 0
- emit tick(currentTime);
- }
-
- if (currentState == Phonon::PlayingState) {
- if (currentTime >= totalTime - i_prefinish_mark) {
- if (!b_prefinish_mark_reached_emitted) {
- b_prefinish_mark_reached_emitted = true;
- emit prefinishMarkReached(totalTime - currentTime);
- }
- }
- if (currentTime >= totalTime - ABOUT_TO_FINISH_TIME) {
- if (!b_about_to_finish_emitted) {
- // Track is about to finish
- b_about_to_finish_emitted = true;
- emit aboutToFinish();
- }
- }
- }
-}
-
-void MediaObject::loadMedia(const QString & filename)
-{
- // Default MediaObject state is Phonon::LoadingState
- currentState = Phonon::LoadingState;
-
- // Load the media
- loadMediaInternal(filename);
-}
-
-void MediaObject::resume()
-{
- pause();
-}
-
-qint32 MediaObject::tickInterval() const
-{
- return i_tick_interval;
-}
-
-void MediaObject::setTickInterval(qint32 tickInterval)
-{
- i_tick_interval = tickInterval;
-// if (_tickInterval <= 0) {
-// _tickTimer->setInterval(50);
-// } else {
-// _tickTimer->setInterval(_tickInterval);
-// }
-}
-
-qint64 MediaObject::currentTime() const
-{
- qint64 time = -1;
- Phonon::State st = state();
-
- switch (st) {
- case Phonon::PausedState:
- time = currentTimeInternal();
- break;
- case Phonon::BufferingState:
- time = currentTimeInternal();
- break;
- case Phonon::PlayingState:
- time = currentTimeInternal();
- break;
- case Phonon::StoppedState:
- time = 0;
- break;
- case Phonon::LoadingState:
- time = 0;
- break;
- case Phonon::ErrorState:
- time = -1;
- break;
- default:
- qCritical() << __FUNCTION__ << "Error: unsupported Phonon::State:" << st;
- }
-
- return time;
-}
-
-Phonon::State MediaObject::state() const
-{
- return currentState;
-}
-
-Phonon::ErrorType MediaObject::errorType() const
-{
- return Phonon::NormalError;
-}
-
-MediaSource MediaObject::source() const
-{
- return mediaSource;
-}
-
-void MediaObject::setSource(const MediaSource & source)
-{
- qDebug() << __FUNCTION__;
-
- mediaSource = source;
-
- switch (source.type()) {
- case MediaSource::Invalid:
- break;
- case MediaSource::LocalFile:
- loadMedia(mediaSource.fileName());
- break;
- case MediaSource::Url:
- loadMedia(mediaSource.url().toString());
- break;
- case MediaSource::Disc:
- switch (source.discType()) {
- case Phonon::NoDisc:
- qCritical() << __FUNCTION__
- << "Error: the MediaSource::Disc doesn't specify which one (Phonon::NoDisc)";
- return;
- case Phonon::Cd:
- loadMedia(mediaSource.deviceName());
- break;
- case Phonon::Dvd:
- loadMedia("dvd://" + mediaSource.deviceName());
- break;
- case Phonon::Vcd:
- loadMedia(mediaSource.deviceName());
- break;
- default:
- qCritical() << __FUNCTION__ << "Error: unsupported MediaSource::Disc:" << source.discType();
- break;
- }
- break;
- case MediaSource::Stream:
- break;
- default:
- qCritical() << __FUNCTION__
- << "Error: unsupported MediaSource:"
- << source.type();
- break;
- }
-
- emit currentSourceChanged(mediaSource);
-}
-
-void MediaObject::setNextSource(const MediaSource & source)
-{
- setSource(source);
-}
-
-qint32 MediaObject::prefinishMark() const
-{
- return i_prefinish_mark;
-}
-
-void MediaObject::setPrefinishMark(qint32 msecToEnd)
-{
- i_prefinish_mark = msecToEnd;
- if (currentTime() < totalTime() - i_prefinish_mark) {
- // Not about to finish
- b_prefinish_mark_reached_emitted = false;
- }
-}
-
-qint32 MediaObject::transitionTime() const
-{
- return i_transition_time;
-}
-
-void MediaObject::setTransitionTime(qint32 time)
-{
- i_transition_time = time;
-}
-
-void MediaObject::stateChangedInternal(Phonon::State newState)
-{
- qDebug() << __FUNCTION__ << "newState:" << newState
- << "previousState:" << currentState ;
-
- if (newState == currentState) {
- // State not changed
- return;
- }
-
- // State changed
- Phonon::State previousState = currentState;
- currentState = newState;
- emit stateChanged(currentState, previousState);
-}
-
-}
-} // Namespace Phonon::VLC
projects / vlc / blobdiff