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| |
| #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 <QtCore/qobject.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QIODevice; |
| class QMediaContent; |
| class QNetworkRequest; |
| |
| class QPlaylistFileParserPrivate; |
| |
| class Q_MULTIMEDIA_EXPORT QPlaylistFileParser : public QObject |
| { |
| Q_OBJECT |
| public: |
| QPlaylistFileParser(QObject *parent = nullptr); |
| ~QPlaylistFileParser(); |
| |
| enum FileType |
| { |
| UNKNOWN, |
| M3U, |
| M3U8, // UTF-8 version of M3U |
| PLS |
| }; |
| |
| enum ParserError |
| { |
| NoError, |
| FormatError, |
| FormatNotSupportedError, |
| ResourceError, |
| NetworkError |
| }; |
| |
| void start(const QMediaContent &media, QIODevice *stream = nullptr, const QString &mimeType = QString()); |
| void start(const QNetworkRequest &request, const QString &mimeType = QString()); |
| void abort(); |
| |
| Q_SIGNALS: |
| void newItem(const QVariant& content); |
| void finished(); |
| void error(QPlaylistFileParser::ParserError err, const QString& errorMsg); |
| |
| private Q_SLOTS: |
| void handleData(); |
| void handleError(); |
| |
| private: |
| void start(QIODevice *stream, const QString &mimeType = QString()); |
| |
| 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 |