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Diffstat (limited to 'examples/multimedia/player/qplaylistfileparser_p.h')
-rw-r--r-- | examples/multimedia/player/qplaylistfileparser_p.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/examples/multimedia/player/qplaylistfileparser_p.h b/examples/multimedia/player/qplaylistfileparser_p.h new file mode 100644 index 000000000..3d2016736 --- /dev/null +++ b/examples/multimedia/player/qplaylistfileparser_p.h @@ -0,0 +1,80 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef PLAYLISTFILEPARSER_P_H +#define PLAYLISTFILEPARSER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qtmultimediaglobal.h" +#include "qmediaplaylist.h" +#include <QtCore/qobject.h> + +QT_BEGIN_NAMESPACE + +class QIODevice; +class QUrl; +class QNetworkRequest; + +class QPlaylistFileParserPrivate; + +class QPlaylistFileParser : public QObject +{ + Q_OBJECT +public: + QPlaylistFileParser(QObject *parent = nullptr); + ~QPlaylistFileParser(); + + enum FileType + { + UNKNOWN, + M3U, + M3U8, // UTF-8 version of M3U + PLS + }; + + void start(const QUrl &media, QIODevice *stream = nullptr, const QString &mimeType = QString()); + void start(const QUrl &request, const QString &mimeType = QString()); + void start(QIODevice *stream, const QString &mimeType = QString()); + void abort(); + + QList<QUrl> playlist; + +Q_SIGNALS: + void newItem(const QVariant& content); + void finished(); + void error(QMediaPlaylist::Error err, const QString& errorMsg); + +private Q_SLOTS: + void handleData(); + void handleError(); + +private: + + static FileType findByMimeType(const QString &mime); + static FileType findBySuffixType(const QString &suffix); + static FileType findByDataHeader(const char *data, quint32 size); + static FileType findPlaylistType(QIODevice *device, + const QString& mime); + static FileType findPlaylistType(const QString &suffix, + const QString& mime, + const char *data = nullptr, + quint32 size = 0); + + Q_DISABLE_COPY(QPlaylistFileParser) + Q_DECLARE_PRIVATE(QPlaylistFileParser) + QScopedPointer<QPlaylistFileParserPrivate> d_ptr; +}; + +QT_END_NAMESPACE + +#endif // PLAYLISTFILEPARSER_P_H |