cdrom.h

/* 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/>.
 *
 *
 * This file is dual-licensed.
 * In addition to the GPLv3 license mentioned above, this code is also
 * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
 * full text of the license.
 *
 */

#ifndef GOB_SOUND_CDROM_H
#define GOB_SOUND_CDROM_H

namespace Gob {

class CDROM {
public:
    CDROM();
    ~CDROM();

    void readLIC(Common::SeekableReadStream &stream);
    void freeLICBuffer();

    void startTrack(const char *trackName);
    void stopPlaying();

    bool isPlaying() const;

    int32 getTrackPos(const char *keyTrack = 0) const;
    const char *getCurTrack() const;

    void testCD(int trySubst, const char *label);

protected:
    byte *_LICbuffer;
    byte *_curTrackBuffer;
    char _curTrack[16];
    uint16 _numTracks;
    uint32 _trackStop;
    uint32 _startTime;
    bool _cdPlaying;

    void play(uint32 from, uint32 to);
    void stop();

    byte *getTrackBuffer(const char *trackName) const;
};

} // End of namespace Gob

#endif // GOB_SOUND_CDROM_H