diff options
Diffstat (limited to 'src/3rdparty/phonon/phonon/mediasource.cpp')
| -rw-r--r-- | src/3rdparty/phonon/phonon/mediasource.cpp | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/phonon/mediasource.cpp b/src/3rdparty/phonon/phonon/mediasource.cpp new file mode 100644 index 0000000000..0a21c87664 --- /dev/null +++ b/src/3rdparty/phonon/phonon/mediasource.cpp @@ -0,0 +1,232 @@ +/* This file is part of the KDE project + Copyright (C) 2007 Matthias Kretz <kretz@kde.org> + + This library 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 2.1 of the License, or (at your option) version 3, or any + later version accepted by the membership of KDE e.V. (or its + successor approved by the membership of KDE e.V.), Trolltech ASA + (or its successors, if any) and the KDE Free Qt Foundation, which shall + act as a proxy defined in Section 6 of version 3 of the license. + + This library 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 library. If not, see <http://www.gnu.org/licenses/>. + +*/ + +#include "mediasource.h" +#include "mediasource_p.h" +#include "iodevicestream_p.h" +#include "abstractmediastream_p.h" + +#include <QtCore/QFileInfo> +#include <QtCore/QFile> +#include <QtCore/QFSFileEngine> + +QT_BEGIN_NAMESPACE + +namespace Phonon +{ + +MediaSource::MediaSource(MediaSourcePrivate &dd) + : d(&dd) +{ +} + +MediaSource::MediaSource() + : d(new MediaSourcePrivate(Empty)) +{ +} + +MediaSource::MediaSource(const QString &filename) + : d(new MediaSourcePrivate(LocalFile)) +{ + const QFileInfo fileInfo(filename); + if (fileInfo.exists()) { + bool localFs = QAbstractFileEngine::LocalDiskFlag & QFSFileEngine(filename).fileFlags(QAbstractFileEngine::LocalDiskFlag); + if (localFs) { + d->url = QUrl::fromLocalFile(fileInfo.absoluteFilePath()); + } else { +#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM + // it's a Qt resource -> use QFile + d->type = Stream; + d->ioDevice = new QFile(filename); + d->setStream(new IODeviceStream(d->ioDevice, d->ioDevice)); +#else + d->type = Invalid; +#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM + } + } else { + d->url = filename; + if (d->url.isValid()) { + d->type = Url; + } else { + d->type = Invalid; + } + } +} + +MediaSource::MediaSource(const QUrl &url) + : d(new MediaSourcePrivate(Url)) +{ + if (url.isValid()) { + d->url = url; + } else { + d->type = Invalid; + } +} + +MediaSource::MediaSource(Phonon::DiscType dt, const QString &deviceName) + : d(new MediaSourcePrivate(Disc)) +{ + if (dt == NoDisc) { + d->type = Invalid; + return; + } + d->discType = dt; + d->deviceName = deviceName; +} + +#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM +MediaSource::MediaSource(AbstractMediaStream *stream) + : d(new MediaSourcePrivate(Stream)) +{ + if (stream) { + d->setStream(stream); + } else { + d->type = Invalid; + } +} + +MediaSource::MediaSource(QIODevice *ioDevice) + : d(new MediaSourcePrivate(Stream)) +{ + if (ioDevice) { + d->setStream(new IODeviceStream(ioDevice, ioDevice)); + d->ioDevice = ioDevice; + } else { + d->type = Invalid; + } +} +#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM + +/* post 4.0 +MediaSource::MediaSource(const QList<MediaSource> &mediaList) + : d(new MediaSourcePrivate(Link)) +{ + d->linkedSources = mediaList; + foreach (MediaSource ms, mediaList) { + Q_ASSERT(ms.type() != Link); + } +} + +QList<MediaSource> MediaSource::substreams() const +{ + return d->linkedSources; +} +*/ + +MediaSource::~MediaSource() +{ +} + +MediaSourcePrivate::~MediaSourcePrivate() +{ +#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM + if (autoDelete) { + delete stream; + delete ioDevice; + } +#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM +} + +MediaSource::MediaSource(const MediaSource &rhs) + : d(rhs.d) +{ +} + +MediaSource &MediaSource::operator=(const MediaSource &rhs) +{ + d = rhs.d; + return *this; +} + +bool MediaSource::operator==(const MediaSource &rhs) const +{ + return d == rhs.d; +} + +void MediaSource::setAutoDelete(bool autoDelete) +{ + d->autoDelete = autoDelete; +} + +bool MediaSource::autoDelete() const +{ + return d->autoDelete; +} + +MediaSource::Type MediaSource::type() const +{ +#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM + if (d->type == Stream && d->stream == 0) { + return Invalid; + } +#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM + return d->type; +} + +QString MediaSource::fileName() const +{ + return d->url.toLocalFile(); +} + +QUrl MediaSource::url() const +{ + return d->url; +} + +Phonon::DiscType MediaSource::discType() const +{ + return d->discType; +} + +QString MediaSource::deviceName() const +{ + return d->deviceName; +} + +#ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM +AbstractMediaStream *MediaSource::stream() const +{ + return d->stream; +} + +void MediaSourcePrivate::setStream(AbstractMediaStream *s) +{ + stream = s; +} +#endif //QT_NO_PHONON_ABSTRACTMEDIASTREAM + + +//X AudioCaptureDevice MediaSource::audioCaptureDevice() const +//X { +//X return d->audioCaptureDevice; +//X } +//X +//X VideoCaptureDevice MediaSource::videoCaptureDevice() const +//X { +//X return d->videoCaptureDevice; +//X } + +} // namespace Phonon + +QT_END_NAMESPACE + +// vim: sw=4 sts=4 et tw=100 |