| 1 | /* |
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| 2 | Copyright (C) 2011 Harald Sitter <sitter@kde.org> |
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| 3 | |
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| 4 | This library is free software; you can redistribute it and/or |
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| 5 | modify it under the terms of the GNU Lesser General Public |
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| 6 | License as published by the Free Software Foundation; either |
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| 7 | version 2.1 of the License, or (at your option) any later version. |
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| 8 | |
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| 9 | This library is distributed in the hope that it will be useful, |
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | Lesser General Public License for more details. |
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| 13 | |
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| 14 | You should have received a copy of the GNU Lesser General Public |
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| 15 | License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | */ |
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| 17 | |
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| 18 | #ifndef PHONON_VLC_MEDIA_H |
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| 19 | #define PHONON_VLC_MEDIA_H |
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| 20 | |
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| 21 | #include <QtCore/QObject> |
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| 22 | #include <QtCore/QStringBuilder> |
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| 23 | #include <QtCore/QVariant> |
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| 24 | |
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| 25 | #include <vlc/libvlc.h> |
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| 26 | #include <vlc/libvlc_version.h> |
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| 27 | #if (LIBVLC_VERSION_INT >= LIBVLC_VERSION(4, 0, 0, 0)) |
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| 28 | // Bit of a work around. media.h requires picture |
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| 29 | #include <vlc/libvlc_picture.h> |
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| 30 | #endif |
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| 31 | #include <vlc/libvlc_media.h> |
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| 32 | |
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| 33 | #define INTPTR_PTR(x) reinterpret_cast<intptr_t>(x) |
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| 34 | #define INTPTR_FUNC(x) reinterpret_cast<intptr_t>(&x) |
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| 35 | |
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| 36 | namespace Phonon { |
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| 37 | namespace VLC { |
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| 38 | |
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| 39 | class Media : public QObject |
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| 40 | { |
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| 41 | Q_OBJECT |
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| 42 | public: |
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| 43 | explicit Media(const QByteArray &mrl, QObject *parent = nullptr); |
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| 44 | ~Media(); |
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| 45 | |
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| 46 | inline libvlc_media_t *libvlc_media() const { return m_media; } |
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| 47 | inline operator libvlc_media_t *() const { return m_media; } |
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| 48 | |
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| 49 | inline void addOption(const QString &option, const QVariant &argument) |
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| 50 | { |
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| 51 | addOption(option: option % argument.toString()); |
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| 52 | } |
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| 53 | |
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| 54 | inline void addOption(const QString &option, intptr_t functionPtr) |
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| 55 | { |
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| 56 | QString optionWithPtr = option; |
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| 57 | optionWithPtr.append(s: QString::number(static_cast<qint64>(functionPtr))); |
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| 58 | addOption(option: optionWithPtr); |
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| 59 | } |
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| 60 | |
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| 61 | void addOption(const QString &option); |
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| 62 | |
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| 63 | QString meta(libvlc_meta_t meta); |
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| 64 | |
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| 65 | void setCdTrack(int track); |
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| 66 | |
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| 67 | Q_SIGNALS: |
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| 68 | void durationChanged(qint64 duration); |
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| 69 | void metaDataChanged(); |
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| 70 | |
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| 71 | private: |
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| 72 | static void event_cb(const libvlc_event_t *event, void *opaque); |
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| 73 | |
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| 74 | libvlc_media_t *m_media; |
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| 75 | libvlc_state_t m_state; |
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| 76 | QByteArray m_mrl; |
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| 77 | }; |
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| 78 | |
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| 79 | } // namespace VLC |
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| 80 | } // namespace Phonon |
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| 81 | |
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| 82 | #endif // PHONON_VLC_MEDIA_H |
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| 83 | |
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