lipsync.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/>.
 *
 */

#ifndef GRIM_LIPSYNC_H
#define GRIM_LIPSYNC_H

#include "common/str.h"

#include "engines/grim/object.h"

namespace Common {
class SeekableReadStream;
}

namespace Grim {

class LipSync : public Object {
public:
    LipSync(const Common::String &filename, Common::SeekableReadStream *data);
    ~LipSync();

    int getAnim(int pos);
    bool isValid() { return _numEntries > 0; }
    const Common::String &getFilename() const { return _fname; };

private:
    struct LipEntry {
        uint16 frame;
        uint16 anim;
    };

    struct PhonemeAnim {
        uint16 phoneme;
        uint16 anim;
    };

    LipEntry *_entries;
    int _numEntries;

    static const PhonemeAnim _animTable[];
    static const int _animTableSize;
    Common::String _fname;
};

} // end of namespace Grim

#endif