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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef COMMON_FORMATS_CUE_H
#define COMMON_FORMATS_CUE_H
#include "common/array.h"
namespace Common {
class SeekableReadStream;
/**
* A class able to load and parse Cue sheets
*/
class CueSheet {
public:
CueSheet(const char *sheet);
CueSheet(SeekableReadStream *stream);
public:
enum FileType {
kFileTypeBinary,
kFileTypeAIFF,
kFileTypeWave,
kFileTypeMP3,
kFileTypeMotorola,
};
enum TrackType {
kTrackTypeAudio, // Audio (sector size: 2352)
kTrackTypeCDG, // Karaoke CD+G (sector size: 2448)
kTrackTypeMode1_Raw, // CD-ROM Mode 1 data (raw) (sector size: 2352), used by cdrdao
kTrackTypeMode1_2048, // CD-ROM Mode 1 data (cooked) (sector size: 2048)
kTrackTypeMode1_2352, // CD-ROM Mode 1 data (raw) (sector size: 2352)
kTrackTypeMode2_Raw, // CD-ROM Mode 2 data (raw) (sector size: 2352), used by cdrdao
kTrackTypeMode2_2048, // CD-ROM Mode 2 XA form-1 data (sector size: 2048)
kTrackTypeMode2_2324, // CD-ROM Mode 2 XA form-2 data (sector size: 2324)
kTrackTypeMode2_2366, // CD-ROM Mode 2 data (sector size: 2336)
kTrackTypeMode2_2352, // CD-ROM Mode 2 data (raw) (sector size: 2352)
kTrackTypeCDI_2336, // CDI Mode 2 data
kTrackTypeCDI_2352, // CDI Mode 2 data
};
enum TrackFlags {
kTrackFlag4ch = 1 << 0, // Four channel audio
kTrackFlagDCP = 1 << 1, // Digital copy permitted
kTrackFlagPre = 1 << 2, // Pre-emphasis enabled, for audio tracks only
kTrackFlagSCMS = 1 << 3, // Serial copy management system
};
struct CueFile {
String name;
FileType type = kFileTypeBinary;
};
struct CueTrack {
int number = 0;
CueFile file;
TrackType type;
String title;
String performer;
Array<int> indices;
int pregap = 0;
uint32 flags;
int size = 2352;
};
struct CueMetadata {
String title;
String date;
String genre;
String performer;
String catalog;
};
struct LookupTable;
Array<CueFile> files();
Array<CueTrack> tracks();
CueTrack *getTrack(int tracknum);
CueTrack *getTrackAtFrame(int frame);
private:
void parse(const char *sheet);
int lookupInTable(const LookupTable *table, const char *key);
int parseMSF(const char *str);
void parseHeaderContext(const char *line);
void parseFilesContext(const char *line);
void parseTracksContext(const char *line);
private:
int _lineNum = 0;
int _context;
int _currentFile = -1;
int _currentTrack = -1;
Array<CueFile> _files;
Array<CueTrack> _tracks;
CueMetadata _metadata;
};
} // End of namespace Common
#endif
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