encoder/lame/k3blameencoder.h

0001 /*
0002     SPDX-FileCopyrightText: 2010 Michal Malek <michalm@jabster.pl>
0003     SPDX-FileCopyrightText: 1998-2008 Sebastian Trueg <trueg@k3b.org>
0004
0005     SPDX-License-Identifier: GPL-2.0-or-later
0006 */
0007
0008 #ifndef _K3B_LAME_ENCODER_H_
0009 #define _K3B_LAME_ENCODER_H_
0010
0011 #include "k3baudioencoder.h"
0012
0013
0014 class K3bLameEncoder : public K3b::AudioEncoder
0015 {
0016     Q_OBJECT
0017
0018 public:
0019     K3bLameEncoder( QObject* parent, const QVariantList& );
0020     ~K3bLameEncoder() override;
0021
0022     bool openFile( const QString& extension, const QString& filename, const K3b::Msf& length, const MetaData& metaData ) override;
0023     bool isOpen() const override;
0024     void closeFile() override;
0025     QString filename() const override;
0026
0027     QStringList extensions() const override;
0028
0029     QString fileTypeComment( const QString& ) const override;
0030
0031     long long fileSize( const QString&, const K3b::Msf& msf ) const override;
0032
0033     int pluginSystemVersion() const override { return K3B_PLUGIN_SYSTEM_VERSION; }
0034
0035 private:
0036     void finishEncoderInternal() override;
0037     bool initEncoderInternal( const QString& extension, const K3b::Msf& length, const MetaData& metaData ) override;
0038     qint64 encodeInternal( const char* data, qint64 len ) override;
0039
0040     class Private;
0041     Private* d;
0042 };
0043
0044 #endif