You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
100 lines
2.8 KiB
100 lines
2.8 KiB
/*
|
|
*
|
|
* $Id: k3baudiocdtracksource.h 619556 2007-01-03 17:38:12Z trueg $
|
|
* Copyright (C) 2005 Sebastian Trueg <trueg@k3b.org>
|
|
*
|
|
* This file is part of the K3b project.
|
|
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
* See the file "COPYING" for the exact licensing terms.
|
|
*/
|
|
|
|
#ifndef _K3B_AUDIO_CD_TRACK_SOURCE_H_
|
|
#define _K3B_AUDIO_CD_TRACK_SOURCE_H_
|
|
|
|
#include "k3baudiodatasource.h"
|
|
|
|
#include <k3btoc.h>
|
|
#include <k3bcddbresult.h>
|
|
|
|
#include "k3b_export.h"
|
|
|
|
|
|
namespace K3bDevice {
|
|
class Device;
|
|
}
|
|
class K3bCdparanoiaLib;
|
|
|
|
|
|
/**
|
|
* Audio data source which reads it's data directly from an audio CD.
|
|
*
|
|
* Be aware that since GUI elements are not allowed in sources (other thread)
|
|
* the source relies on the audio CD being inserted before any read operations.
|
|
* It will search all available devices for the CD starting with the last used drive.
|
|
*/
|
|
class LIBK3B_EXPORT K3bAudioCdTrackSource : public K3bAudioDataSource
|
|
{
|
|
public:
|
|
/**
|
|
* Default constructor to create a new source.
|
|
*/
|
|
K3bAudioCdTrackSource( const K3bDevice::Toc& toc, int cdTrackNumber, const K3bCddbResultEntry& cddb,
|
|
K3bDevice::Device* dev = 0 );
|
|
|
|
/**
|
|
* Constructor to create sources when loading from a project file without toc information
|
|
*/
|
|
K3bAudioCdTrackSource( unsigned int discid, const K3b::Msf& length, int cdTrackNumber,
|
|
const QString& artist, const QString& title,
|
|
const QString& cdartist, const QString& cdtitle );
|
|
K3bAudioCdTrackSource( const K3bAudioCdTrackSource& );
|
|
~K3bAudioCdTrackSource();
|
|
|
|
unsigned int discId() const { return m_discId; }
|
|
int cdTrackNumber() const { return m_cdTrackNumber; }
|
|
const K3bCddbResultEntry& metaInfo() const { return m_cddbEntry; }
|
|
|
|
K3b::Msf originalLength() const;
|
|
bool seek( const K3b::Msf& );
|
|
int read( char* data, unsigned int max );
|
|
QString type() const;
|
|
QString sourceComment() const;
|
|
K3bAudioDataSource* copy() const;
|
|
|
|
/**
|
|
* Searches for the corresponding Audio CD and returns the device in which it has
|
|
* been found or 0 if it could not be found.
|
|
*/
|
|
K3bDevice::Device* searchForAudioCD() const;
|
|
|
|
/**
|
|
* Set the device the source should start to look for the CD.
|
|
*/
|
|
void setDevice( K3bDevice::Device* dev );
|
|
|
|
private:
|
|
bool initParanoia();
|
|
void closeParanoia();
|
|
bool searchForAudioCD( K3bDevice::Device* ) const;
|
|
|
|
unsigned int m_discId;
|
|
K3b::Msf m_length;
|
|
K3bDevice::Toc m_toc;
|
|
int m_cdTrackNumber;
|
|
K3bCddbResultEntry m_cddbEntry;
|
|
|
|
// ripping
|
|
// we only save the device we last saw the CD in
|
|
K3bDevice::Device* m_lastUsedDevice;
|
|
K3bCdparanoiaLib* m_cdParanoiaLib;
|
|
K3b::Msf m_position;
|
|
bool m_initialized;
|
|
};
|
|
|
|
#endif
|